综合学术英语教程练习答案

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【免费下载】综合学术英语教程练习答案

【免费下载】综合学术英语教程练习答案

Unit TwoTask1Familiarizing Yourself with Classif ication 1.Skim the f ollowing passage f or the answ ers to the questions below.1) Man-made or anthropogenic causes, and natural causes.2) Pollution (burning fossil fuels, mining coal and oil, etc.), the production of CO2( the increase ofpopulation, the demolition of trees, etc.)3) CO2is a greenhouse gas that traps heat in the Earth’s atmosphere.4) Classif i cation helps us to determine and understand the relationship of the parts of a subjectwhich is studied by us. Classification is made on the basis of a clear definition.5) In order to make a clear and logic classification, one needs to follow a principle ofclassification and go on with a system consistently. For example, the categories ofclassification should be mutually exclusive and no overlapping is allowed.Reading1Causes for Global WarmingTask2Understanding Lectures through Classif icationListening11.Listening to the lectur e and write down wha tev er y ou believ e is impor tant, especially theclassif ica tions of key terms.Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc.e y our notes.D ecide if the sta tements below ar e true(T)or false(F).Then justify y ouransw ers,in the space pr ovided,b y giving evidence fr om the talk.1) T2) F3) F4) F5) T6) F7) T8) F3.Listen again,paying a ttention to the f ollowing classif ica tions and then complete the tables below.Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflict4.Listen again and piece y our notes together into a shor t summar y.Then r etell the lectur e to y ourpar tner.There are two interesting ideas in Freud’s theory: first, the existence of unconscious motivation;second, the concept of unconscious conflict. Freud believes that unconscious motivation might play an important role in a lot of situations, such as marriage, forgetting a person’s name, calling out the wrong name etc. In his view, there are three processes going on in the head, namely, id, ego and superego, which are in violent internal conflict. Id functions on“the Pleasure Principle”, while ego works on “the Reality Principle”and superego is the internalized rules of a society. Ego is in between id and superego.Task3Reading Classif ication ArticlesReading2Renewable Energy Sources—A Brief Summary1.W ork with a par tner or a gr oup of3—4students.Study the title and phr ases in bold ofReading 2and discuss the f ollowing questions.1) Renewable energy is energy which comes from natural resources such as sunlight, wind,rain, tides, and geothermal heat, which are renewable (naturally replenished).2) √The purpose of using renewable energy sources.√The classification of renewable energy sources.√The examples of different types of renewable energy sources.√The advantages and disadvantages of various types of renewable energy sources.√The history of the use of different energy sources.□ How energy is obtained from various sources.3) I will write:(1) The definition of the renewable energy.(2) The classification of the renewable energy.(3) The advantages and the disadvantages of various types of renewable energy sources.2.Read the f ollowing questions and scan Reading2f or their answ ers.1) The signing of the Kyoto Treaty.2) It converts the sun’s rays into energy.3) The main demerit is that it is limited.4) Sailors, farmers and architects.5) The main advantage is that this doesn’t produce any by-products that can be harmfulto the environment.6) Because the Earth’s crust continuously decays replenishing the heat.7) They use the force of the water to push the turbine which in turnpowers a generator thus generating electricity.8) It poses a problem for fish and aquatic plants on both sides of the dam.9) They contain no petroleum, and they are nontoxic and biodegradable.10) The Environmental Protection Agency.3.Ma tch the tar get wor ds with the de f initions below.Y ou may inf er their meaningfr om context.1) j. evolution2) s. solar3) a. architect4) l. geothermal5) p. preserve) b. biodegradable7) r. radioactive8) f. crusade9) h. distribute10) q. radiant11) i. domestic12) t. validation13) k. generator14) d. capture15) g. definitely16) n. install17) e. consumption18) m. harness19) o. internal20) c. blade4.F or open discussionReading3Types of Pollution5.Read the de f initions below and choose the wor ds tha t f it these de f initions.1) voluntary2) construction3) contamination4) eruption5) regulation6) deforestation7) yield8) irrigation9) confine10) sewage11) hazardous12) residential13) vapor14) decay15) erosion16) disrupt17) particulate18) underground19) concentration20) combat6.Ma tch each paragr aph with its main idea.Paragraphs Main ideas(_k_) Para. A a. Definition and sources of noise pollution.(_s_) Para. B b. Characteristics of radioactive pollution.(_z_) Para. C c. Effects of water pollution.(_f_) Para.D d. Consequences of radiation pollution.(_o_) Para. E e. Causes of thermal pollution.(_x_) Para.F f. Effects of air pollution.(_c_) Para. G g. Problems caused by thermal pollution.(_y_) Para. H h. Undesirable results caused by light pollution.(_q_) Para. I i. Damages caused by noise pollution.(_v_) Para. J j. Causes and harms of visual pollution.(_a_) Para. K k. A general description of the 9 recognized sources of pollution.(_i_) Para. L l. Sources of radioactive pollution.(_b_) Para. M m. Effects of visual pollution.(_l_) Para. N n. Sources of visual pollution.(_d_) Para. O o. What is water pollution.(_w_) Para. P p. Definition and sources of personal pollution.(_e_) Para. Q q. Soil pollution sources.Paragraphs Main ideas(_g_) Para. R r. The interrelations among all kinds of pollution.(_u_) Para.S s. The definition of air pollution.(_h_) Para. T t. How to eliminate personal pollution.(_j_) Para. U u. Definition and sources of light pollution(_n_) Para. V v. Problems caused by soil pollution.(_m_) Para. W w. Definition of thermal pollution.(_p_) Para. X x. Causes of water pollution.(_t_) Para.Y y. Definition of soil pollution.(_r_) Para. Z z. Sources of air pollution.7.D ecide which of the sta tements can be inferr ed fr om Reading3,and then write down thenumberof the paragr aph(s)fr om which y our answ er most pr obably comes,leaving the explicit orfalse sta tements unnumbered,but using E or F r espectiv ely to indica te tha t they ar eexplicit or false. Discuss y our answ ers with a par tner.Paragraphs(Marked I, or E or F)StatementsPara. Z 1. A knowledge of different pollution types enables a person to change his lifestyle.E 2. Thermal pollution is caused by too much heat which creates unfavorable effectsover a long time.Para. D 3. If the air is f i lled with a high concentration of pollutants, itwould lead to obvious problems.Para. L 4. Noise pollution may lead to deafness or interrupt the normal life of wild animals. Para. E 5. Water pollution may result in an insufficient supply of drinkable water.F 6. Since visual pollution causes few immediate health effects, it is not serious at all. Para. H7. Soil pollution may be both intended and unintended.E8. Over smoking and drinking belongs to personal pollution.Task4Writing an Essay of Classif icationReading4Types of Sustainability1.F ill in the blanks to complete the main ideas and the suppor ting details.Parts Para.Main ideas Supporting detailsI A Classif ication of sustainability:human, economic, social, andenvironmental.It is vital to understand the differences ofeach in terms of its nature and requirements.B Def inition of human sustainability:good productive health and safe childbearing.Elements involved: For parents:caring for their children, giving them accessto proper education, and promotingtheir health and well-being.For children: having enough skillsand knowledge.C Definition of economic sustainability: havinga set amount of capital for a certain period.Explanation: (relation between preservationand consumption) We must preserve all oursources as we consume them.D Why social capital is important: It isthrough communities and civil societies thathumankind can easily and inexpensively worktogether.Explanation (how to achieve it):Throughproper maintenance of and adherenceto laws, rules, and values that societieshave developed for the commongood, socialsustainability can be achieved.IIE—F Why environmental sustainability is important:It involves natural resources that human beingsneed for economic or manufactured capital.Elements involved:Natural resources: Materials takenfrom nature are used for solutionsthat address human needs.Waste emissions: They must be at volumesthat nature can handle.5.Study the f ollowing models,and then par aphr ase the sentences below b y changing the orderof a structur e.The new sentences should be as similar as possible in meaning to the original sentences but as diff er ent as possible in structur e and as f ormal as possible in style.1) Declarative sentences are mostly employed in academic writing, despite theoccasional utilizations of interrogative sentences.2) To support the truths, reliable evidence is quoted by scholars in all disciplines.3) Much importance should be attached to the comprehension of the difference between educationand training.) A person who exposes himself to the sunlight for excessive time is susceptible tomalignantmelanoma.5) Students doing temporary jobs display a better performance in their academic studies.6) American frontier is deeply rooted in many aspects of American character.7) The direct involvement of many a foreign country is evident in the process of USterritorial expansion.8) Parents need to equipped with much care and knowledge while raising a kid.9) Environment plays a vital role in the growth of plants.10) In the past, Beijing was ravaged by dust storms for 20 days annually.Integrated Exercises2.Ma tch each wor d in the box with the gr oup of wor ds tha t r egularly occur with it in all cases.1) motivation2) demolish3) symptom4) combat5)capture6) distribute7) assert8) yield9) internal10)emergence11) adherence12) disrupt3.F o r each of the sentences below,write a new sentences as similar as possible inmeaning to the original sentence,but as diff er ent as possible in v ocabular y andstructur e and as f ormal as possible in style.Yo u ar e r e quired to use the wor d s giv en incapital letters.And then compar e them with y our par tner’s.1) Internet access is available in students’ dormitory.2) If you can harness your energy, you’ll be rewarded with huge accomplishments.3) It has been confirmed that foul weather is highly hazardous for sea navigation.4) The governmental nuclear waste disposal plan arouses fierce protests of the local residents.5) Extinction of this rare species of bird is foreseeable if effective measures are not taken.6) While delivering a public speech, a speaker must articulate his/her arguments.7) I highly esteem his current research on stem cells.8) A speaker cannot always secure the cooperation of the audience.9) The car industry of this country is sheltered by its government from foreign competition.10) Even a moderate elevation of blood pressure leads to shortened life expectancy.5.T r ansla te the f ollowing sentences into English b y using the phr ase abov e.Make sur etha t y our English sentences ar e as f ormal as possible.Then compar e them with y ourpar tner’s to see whose v ersion is mor e f ormal.1) The effective disposal of the recognized sources of pollution demonstrates to be of great aid in the elevation of people’s quality of life.2) Since the rapid evolution of technology, the lifestyles of the generations ahead of us will witness a revolutionized change.3) Tapping heat from the Earth enables the residents of resource-poor regions to combat the poorconditions.4) The downside of the practice of fertilizing the soil by burning straws is the fact that the released dusts and particles pose a serious problem for the health of the respiratory system.5) This campaign, organized by environmentally conscious individuals, has a measurable effect on the general improvement of all the people’s environmental protection awareness.6) The history of deforestation can date back to two millenniums ago, which has deteriorated constantly in the modern time, leading to a huge loss of wildlife habitat.7) During the visit to Huangshan (Yellow Mountain), the tourists were amazed at how nature works wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8) Drug abuse is a general degradation of lifestyle, causing immediate health effects.9) Oil leakage in the mainstream river considerably decreases the quantity of drinkable water;what’s worse, the adverse effects are not confined to areas near the source.10) Luckily, the pollution inflicted by this accident will be effectively removed through natural cycles, not having a negative impact on the environment.Listening2A.Listen,note down the impor tant ideas and details,and then decide whether the f ollowingsta tements ar e true or e T f or true and F f or false.(1) T(2) F(3) F(4) F(5) T(6) F(7) FB.Listen car e f ully,and then answ er the f ollowing questions brie f ly with the informa tion fr om thelectur e.(1) The individual’s potential and the importance of growth and self-actualization.(2) The lower one.(3) By providing lunch breaks, rest breaks and sufficient wages to purchase essentials.(4) The love and belonging needs.(5) They are self-aware, concerned with personal growth, less concerned with the opinions of otherpeople, and interested in fulfilling their potential.C.Listen again and write a shor t summar y of the lectur e.This lecture is about Maslow’s theory of the hierarchy of needs, namely physiological needs, safety needs, social needs, esteem needs, and self-actualization needs.Physiological needs are the most basic and instinctive ones, which must be satisf ied f irst. Safety needs refer to the needs for safety and security, also important for survival. Social needs include the needs for belonging, love and affection, the deprivation of which leads to unhappiness. Esteem needs ref lect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self- actualization needs are at the highest level, meaning to realize a person’s full potential, capacitiesand talents.Listening3A.Listen,note down the impor tant ideas and details,and then choose the best answ er tothef ollowing questions fr om the f our choices giv en.(1) A (2) A (3) D(4) C(5) BB.Listen again f ocusing on the specif ic informa tion,and then f ill in the blanks with themissing wor ds.classically, runny nose, sore throat, intrigued, initially, clinically, alludes to, building up,immune system, creeping up, shuffling, infect, rip through, hospitalizations.C.Listen again and answ er the f ollowing questions.(1) B C E(2) ① ABC② AB③ AB④ AB⑤ ABC⑥ C⑦ A ⑧ A ⑨ A ⑩AC。

综合学术英语教程4 Unit 1 答案

综合学术英语教程4 Unit 1 答案

Unit 1Task5(page8)1.A student and professional may spend plenty of time reporting the resuits of their research projects when they present them to teachers,managers and clients.Actually,one would be faced with many difficulties in study and on the job without the necessary research skills as well as the ability to show the results with clarity and completeness.2.In this part the basic rule one has to follow is to offer the entire set of data relevant to the research question raised at the beginning.If one tends to hide findings which,to some extent, cannot support his hypothesis,such dishonest behavior is not welcome in research reporting in any field.3.Little importance is attached to a lively style;however,it is acceptable to write interestingly.The essential qualities for professional communication should include accuracy,clarity,and complet enessTask4 (p26~27)2.Tourism has been affected negatively by the rise of expense in air travel to scenic spots like Ha waii.3.Studies show that people with particular blood types are more likely to be infected by some dis eases.However,there is no sure correlation between blood types and people's characters.4.The practice of identifying the sex of the unborn baby in the womb,and then terminating the baby girl if it is not wanted,is made possible in some traditional societies by ultrasound equipme nt due to its portability and low price.5.In2011,Africa ranked No.2in the cellular phone market,next to Asia.This year saw the swift development of Africa’s cellular network in size and quality to satisfy the600million user's needs.6.The shortage of fresh water is caused by population explosion,pollution,climate change,inade quate sewage disposal and rising sea levels.in the long run,crises,even wars,may arise as peopl e fight over the availability of fresh water supplies which are essential to them.Task 5 (P27)Question 2In explaining how faculty and administrators should deal with academic dishonesty,Eastman,Iyer and Reisenwitz(2008)suggest that three aspects of academic dishonesty be taken into considera tion,including factors influencing academic dishonesty,differentiation between plagiarism and cheating,and student’s view that certain types of academic dishonesty are more unethical than others.Question 3Van Merrienboer(1997)points out the transition in the field of instructional design from"instruc tivist"approaches to"constructivist"approaches in the last ten years,with the former expressing t he idea that the knowledge is to represent the real world,and thus determines the meaning whic h is external to the understanders.Question 4Reigeluth(1999)explains the instructional design theory as at least consisting of two parts:meth ods for promoting human learning and development,and in what situations the methods can or c annot be employed.Question 5Heimlich(1992)makes it clear that interest in the environment,the source of both materials and refuge for the human spirit,is not a new field for it is important to the growth and development of mankind.Recently,the concern for protecting the environment shows peoplés demand for improving their life and supplementing resources.Heimlich further points out that t he difference between the decades prior to the1960s and now is much greater attention has bee n attached to the environment.Question 6Gredler(2001) holds that four important ingredients in teaching pigeons to play ping-pong and to bowl are associated with complex skills development in the classroom. They are bringing about response, encouraging delicate improvement, budgeting the time so that the reinforcements in responses can be increased and the reinforcers sticks to their behavior.。

《学术英语(综合)》课后答案

《学术英语(综合)》课后答案

《学术英语(综合)》书本答案以下答案对书本习题中类似于“Do you(think/agree)”“give a presentation”等的部分问题进行了省略。

Unit1EconomicsText A:Lead-in:omittedCritical reading and thinking:Task1:Body:Use the labor and skills behind the Thanksgiving weekend as examples to illustrate the concept of“the invisible hand”End:Echo the beginning,emphasizing we should be grateful to the miracle on this Thanksgiving Day and every dayTask2:1.It is not difficult at all to explain why grocery stores stock up on turkey before Thanksgiving.There seemsto be no miracle in it.2.The use of so many“and’s”helps to emphasize that a series of actions and all kinds of work are involved inthe sale of Thanksgiving turkey.3.Here“from above”means“from God”.The phrase is used to show that there is something wondrous andalmost inexplicable in the social order of freedom.Task3:Market has its own way of punishing business malpractice.For example,if a fast food chain sells contaminated food,nation-wide demand for their food will go down,along with their profit.When a company sells defective products,they have to deal with liability costs.Language building-up:Task1:1.1.饲料经销商;饲料批发商2.为他自己的收益而工作3.技能与劳动力4.制造塑料5.私人交易6.包装并定价7.无形之手2.1.pricedbor3.transactions4.gainbor;manufactured6.the invisible hand7.distributorTask2:1.Today,in millions of homes across the nation,God will be thanked for many gifts,for the feast on thetable and the company of loved ones,for health and good fortune in the year gone by,for peace privilege of having been born—or having become—American.(Line2,Para.1)2.And yet,isn't there something wondrous—something almost inexplicable—in the way your Thanksgivingweekend is made possible by the skill and labor of vast numbers of total strangers?(Line1,Para.4)3.…Thanksgiving Turkey,there would be one—or more likely,a few dozen—waiting.(Line3,Para.6) Task3:1.very many2.buying or selling3.a large group of4.more huge5.understand6.troubledText B:Critical reading and thinking:Task1:1.Considering that her boyfriend doesn’t even bother to choose a gift for her,the girl concludes that hedoesn’t love her.Therefore,she breaks off the relationship.In the case where the strength of affection is most in question,people care a lot about what is given as a gift.2.The following is one more example where the signaling theory can be applied:In the job market,anemployer may not know whether a candidate is qualified for a post or not.Very often,the candidate will show the employer education credentials,which can be used as a signal to the employer.Thus the information gap is narrowed.Task2:(以下所有表格题若未说明,顺序皆为从上到下,从左到右)Internet browser;Windows operating system;deter;entering the market and offering new products;cars today include many built-in products;monopoly;80;reliable;easier to use;severely limited;changing;competitors;low;Researching:The U.S.economy is a free market economy with some government regulation ad there has been a lasting debate about how much government regulation is necessary.Those who argue for less regulation claim that the free market itself will require business to protect consumers and provide good products or services and the interference from the government can do nothing but increase the cost of doing corporations are not concerned about the public’s interest,so regulation is indispensable.Interestingly, Adam Smith himself believed that government had an important role to play in economic life.For example, he believed that the government should enforce contracts and grant patents and copyrights.Text C:Task:每一个精明的一家之主都知道,如果买一样东西所花的钱比在家里自己生产所花的成本要小,那就永远不要尝试在家里生产。

学术英语综合练习答案

学术英语综合练习答案
2) The mother remains calm and composed towards the father's anxiety. She comforts him by saying that it is too soon to say a thing like that.Then she takes a baby book from the shelf and reads to him what is said in the book. Besides, she makes an appointment with a pediatrician for a test.
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2.
Pessimists
Optimists
How they view bad events, defeats, etc.
Bad things will last for a long time, will undermine everything they do, and are their own fault.
第3页/共10页
2. I think optimistic patterns of thinking can be learned to a degree, although we tend to be mostly predisposed to our patterns of thinking. The key to optimistic thought pattern is to maximize our successes and minimize our failures. While it is beneficial to look honestly at our shortcomings so we can work on them, focusing on our strengths can never hurt. Also, remember that virtually any failure can be a learning experience, and an important step toward our next success. Always keep in mind that the more we practice challenging our thought patterns, the more automatic it'll becbetter in school and at work; more apt to be elected when running for office; age well and live longer

学术综合英语参考答案9

学术综合英语参考答案9

学术综合英语参考答案9一、词汇题1. The word "innovative" is closest in meaning to "creative."2. "Conversely" is used to indicate the opposite of what has just been mentioned.3. "Eradicate" means to completely eliminate something.4. "Catalyst" refers to something that causes a change or action.5. "Intrinsic" is synonymous with "inherent."6. "Substantiate" means to provide evidence or proof for something.7. "Mitigate" is to make something less severe or intense.8. "Pioneer" is a person who is among the first to explore or develop a new field of study or activity.9. "Resilient" describes something that can recover quickly from difficulties.10. "Ephemeral" means lasting for a very short time.二、阅读理解A. 阅读理解选择题1. B) The main purpose of the article is to discuss the importance of innovation in education.2. C) According to the article, traditional teaching methods may not be sufficient to prepare students for the future.3. A) The author suggests that incorporating technology inthe classroom can enhance learning experiences.4. D) The article implies that students need to develop critical thinking skills to succeed in the modern world.5. E) The author argues that educators should be open to new ideas and methods to improve teaching effectiveness.B. 阅读理解简答题1. The article highlights the need for a shift in educational paradigms to better prepare students for the challenges of the 21st century.2. The author believes that technology can play a significant role in making learning more interactive and engaging.3. The article suggests that fostering creativity and problem-solving skills is crucial for students to thrive in a rapidly changing world.4. The author emphasizes the importance of lifelong learning and adaptability in the face of new technologies and job market demands.5. The article concludes that educators must embrace innovation and continuous professional development to stay relevant in their field.三、完形填空1. A) Despite2. B) opportunities3. C) Consequently4. D) innovative5. E) challenge6. F) significantly7. G) However8. H) crucial9. I) approach10. J) ultimately四、翻译1. 原文:随着科技的快速发展,我们的生活方式正在发生翻天覆地的变化。

学术综合英语课后答案test1

学术综合英语课后答案test1

学术综合英语课后答案test11、I should like to rent a house which is modern, comfortable and _____, in a quiet neighborhood. [单选题] *A.in allB. after allC. above all(正确答案)D. over all2、The beautiful radio _______ me 30 dollars. [单选题] *A. spentB. paidC. cost(正确答案)D. took3、40.Star wars is ______ adventure film and it is very interesting. [单选题] *A.aB.an (正确答案)C.theD./4、Now people can _______ with their friends far away by e-mail, cellphone or letter. [单选题] *A. keep onB. keep in touch(正确答案)C. keep upD. keep off5、Hearing that he had passed _____ health examination, he immediately made _____ call to his parents. [单选题] *A. a; /B. the; /C. the; a(正确答案)D. a; the6、Jim is a(n) _______. He is very careful and likes to work with numbers. [单选题] *A. secretaryB. tour guideC. accountant(正确答案)D. English teacher7、This is _________ my father has taught me—to always face difficulties and hope for the best. [单选题] *A. howB. whichC. that(正确答案)D. what8、Don't tell me the answer, I'll work out the problem _____. [单选题] *A .by meB. myself(正确答案)C. meD. mine9、--Jenny, what’s your favorite _______?? ? ? --like peaches best. [单选题] *A. fruit(正确答案)B. vegetablesC. drinkD. plants10、The soldiers would rather die than give in. [单选题] *A. 呈交B. 放弃C. 泄露D. 投降(正确答案)11、一Mary wants to invite you to see the movie today. 一I would rather she(B)me tomorrow. [单选题] *A.tellsB. told (正确答案)C. would tellD. had told12、He either watches TV _______ reads books in the evening. [单选题] *A. or(正确答案)B. andC. toD. so13、He used to get up at six in the morning,()? [单选题] *A. used heB. did heC. didnt he (正确答案)D. should he14、Two()in our school were sent to a remote village to teach for a month. [单选题] *A. women teachers(正确答案)B. woman teachersC. women teacherD. woman teacher15、—Where did you get the book?—From my friend. I ______ it three days ago. ()[单选题] *A. lentB. borrowed(正确答案)C. keptD. returned16、For more information, please _______ us as soon as possible. [单选题] *A. confidentB. confidenceC. contact(正确答案)D. concert17、Be _______ when you are driving. [单选题] *A. afraidB. careful(正确答案)C. clearD. clean18、I knocked on the door but _______ answered. [单选题] *A. somebodyB. anybodyC. nobody(正确答案)D. everybody19、The plane arrived at London airport _______ Wednesday morning. [单选题] *A. on(正确答案)B. atC. inD. for20、I always make my daughter ______ her own room.()[单选题] *A. to cleanB. cleaningC. cleansD. clean(正确答案)21、25.—I ______ Beijing for a holiday.—________. [单选题] *A.will go;GoodbyeB.will go;Have a good time(正确答案)C.will go to;Have a good timeD.am going to;Have a fun22、Many of my classmates are working _______volunteers. [单选题] *A. as(正确答案)B. toC. atD. like23、Chinese people spend _____ money on travelling today as they did ten years ago. [单选题] *A. more than twiceB. as twice muchC. twice as much(正确答案)D. twice more than24、At last the plane landed at the Beijing Airport safely. [单选题] *A. 平稳地B. 安全地(正确答案)C. 紧急地D. 缓缓地25、10.Mum, let me help you with your housework, so you ________ do it yourself. [单选题] * A.don’t need to(正确答案)B.need toC.don’t needD.need26、Mary _____ be in Paris. I saw her just now on campus. [单选题] *A. mustn'tB. can't(正确答案)C. need notD. may not27、You can _______ Bus 116 to get there. [单选题] *A. byB. take(正确答案)C. onD. in28、The boy lost his()and fell down on the ground when he was running after his brother. [单选题] *A. balance(正确答案)B. chanceC. placeD. memory29、——Have you()your friend Bill recently? ———No, he doesnt often write to me. [单选题] *A. heard aboutB. heard ofC. heard from (正确答案)D. received from30、There are trees on both sides of the broad street. [单选题] *A. 干净的B. 狭窄的C. 宽阔的(正确答案)D. 宁静的。

综合学术英语教程 答案

综合学术英语教程  答案

综合学术英语教程2答案Unit 1 Multidisciplinary EducationKeys to the ExercisesApproaching the Topic1. 1) The aim of college education is to produce individuals who are well on their way to becomeexperts in their field of interest.2) The growing importance of producing professionals who have the skills to work with peoplefrom a diverse set of disciplines.3) First, through an interdisciplinary approach; Second, through a multidisciplinary approach.4) College education should produce individuals who may later become expert who areinterdisciplinary problem solvers.2. 1) f 2) d 3) a 4) e 5) g 6) m 7) j 8) k 9) l 10) i 11) b 12) h 13) c4. (1) offered (2) stresses (3) ability (4) different (5) approach(6) increasingly (7) graduates (8) enter (9) positions (10) Employment6. 1) Multidisciplinary studies.2) They both believe that current college education should lay emphasis on multidisciplinarystudies, which is a prerequisite to producing future expert who are interdisciplinary problem solvers.3) Open.4) Open.5) Open.Reading about the Topic3. 1) The students have brought to MIT their individual gifts, such as their own intellect, energy,ideas, aspirations, distinctive life experience and point of view, etc.2) They represent the geographic and symbolic center of MIT.3) Names of intellectual giants.4) Leonardo da Vinci was a painter, scientist, engineer, sculptor, inventor, city planner andarchitect.4.Set 1: 1) c 2) e 3) d 4) h 5) a 6) g 7) f 8) bSet 2: 1) e 2) a 3) h 4) b 5) c 6) f 7) d 8) g5.(b) Para. A (b) Para. B (a) Para. C (c) Para. D(f) Para. E (e) Para. F (d) Para. G (g) Para. A6. 1) Because for him, the simplicity he appreciated in nature became his ultimate standard indesign.2) First was da Vinci’s complete disregard for the accepted boundaries between different f ieldsof knowledge. The second facet of da Vinci’s character was his respect for and fascination with nature. The third quality of da Vinci’s character was an enthusiastic demand forhands-on making, designing, practicing and testing, and for solving problems in the real world.3)“There is a good chance that you will never again live and work in a community with as manydifferent cultures and backgrounds as MIT.”(Para. F)4) Because by doing so, the students can engage themselves in new intellectual adventures so as to use their time at MIT to its fullest potential.5) It means that “They took the initiative to search for the deepest answers, instead of sitting back and letting things happen to them.”7. Set 1: 1) h 2) d 3) a 4) g 5) f 6) e 7) b 8) cSet 2: 1) c 2) g 3) d 4) a 5) h 6) f 7) e 8) b8. 1) She wanted to describe for the new students three of his characteristics that particularly f itwith the value of MIT.2) Because by doing so, the students can encounter the most stimulating minds and inspiringrole models, experience a life in a community with diversif ied cultures and backgrounds and participate in various new intellectual adventures, so that they can get the most out of their MIT education.3) The three of Da Vinci’s characteristics will be the heritage of MIT to be inherited by thestudents. She hoped that the new students would follow Da Vinci as well as a great manyextraordinary MIT teachers as their role models to use their time to its fullest potential.4) Multidisciplinary thinking is a mode of thinking that goes beyond disciplinary boundaries inorder to gain new ideas and fresh perspectives.9. 1) Human ingenuity will never devise any inventions more beautiful, nor more simple, nor moreto the purpose than Nature does. (Para. A)2) For Da Vinci, the simplicity he appreciated in Nature became his ultimate standard in design.(Para. B)3) Be as determined in your curiosity as Leonardo da Vinci —and you will use your time atMIT to its fullest potential. (Para. F)4) MIT is a place of practical optimism and of passionate engagement with the most importantproblems of the world. (Para. G)5) I had long since observed that people of accomplishment rarely sat back and let thingshappen to them. (Para. H)10. Many scientists and engineers at MIT pursue simplicity in their design and development oftechnologies.Exploring the Topic4. 1) It is believed that a multidisciplinary approach to scientific education is of vital importance.2) Second, a multidisciplinary emphasis is believed to be a prerequisite to training individuals.3) It cannot be denied that these f irms are participating in turning out the future thinkers.4) How about examining our problems about science and technology from a liberal artsperspective.5) Surprisingly, however, our universities and colleges fail to switch from the conventionaldivisions and departmental sections to daily extracurricular multidisciplinary work.5. Reading 1 begins with a contrast —“College education has always had the responsibility to ... However, ... we also see the growing importance of producing ...”. The introduction of Reading 2 is informative as well as interesting, which arouses the readers’interest to go on reading. Integrated Exercises2. (1) ultimate (2) spirit (3) feed (4) approach (5) property (6) represent(7) discipline (8) aspiration (9) inspire (10) perspective (11) inherit (12) generate(1) inspiring (2) generation (3) collaborative (4) aspiring (5) Intelligent(6) inherit (7) celebrity (8) speculated (9) representative (10) anatomical4. (1) D (2) A (3) C (4) B (5) D (6) A (7) B (8) C (9) A (10) C5. (1) Many celebrated researchers around the world are collaborating to develop a new vaccine.(2) The scientists’experiment generated an unexpected outcome.(3) If the systems are restructured, their effectiveness will be ultimately integrated into theglobal economy.(4) The doctors speculate that he died of a stroke caused by a blow on the head.(5) The murder trial attracted considerable public attention.(6) The aspiration for college education inspires people in remote areas to work hard.(7) He inherited his parents’fortune after their death.(8) He disregarded his father’s advice and left college.(9) In this address, he asked the youngsters, who embody the spirits of the nation, to join thecampaign.(10) The special diet incorporates many different fruits and vegetables.7. (1) Whoever run the red light shows a complete disregard for public safety.(2) Success, as he explained, was nothing more than a consistent pursuit of art and good luck.(3) The new product has benef ited from research work at the crossroads between biological andmedical studies.(4)It was amazing that his idea echoed well the great philosopher’s belief, which he claimed notto have heard about before.(5) The one-month intense training program prepared the team members well for possibleemergencies.(6) The audience was deeply impressed with the vigor and power of the speech delivered by the environmentalist.(7) This traveling experience will provide you with a rare opportunity to sample a different way oflife.(8) Using the limited time to its fullest potential is one of the must-have/required skills in adaptingto the fast-paced modern life.(9) More and more countries are bringing robots to bear on their various problems.(10) These students are encouraged from a very early age to follow their own boundless interestswell beyond the boundaries of conventional belief in obedient learning.8.A. (1) B (2) C (3) B (4) B (5) DB. As multidisciplinary design has become a trend in the industry, there is a need for more emphasis on multidisciplinary perspectives. Educational institutions should take their role in training individuals who can function in a collaborative environment and be prepared to face multifaceted projects that they may not have been exposed to. However, our universities and colleges fail to shift from traditional divisions and departmental sections to multidisciplinary work being practiced on a daily basis outside the classroom.C. 1) F 2) T 3) F 4) T 5) TD. (1) what learning is about (2) be inquisitive (3) learn a new subject(4) analyze a new problem (5) teacher-taught (6) master-inspired(7) self-learner (8) the trap of dogma (9) no single simple answer(10) black and white (11) critical thinking (12) tolerant and supportive(13) a new thesis topic (14) flexibility (15) style of leadershipUnit 2 The Scientific MethodKeys to the ExercisesApproaching the Topic1. 1) The Scientific Method is a body of techniques for investigating phenomena and acquiring knowledge, as well as correcting/integrating previous knowledge. It involves gathering observable, empirical and measurable evidence, the collection of data through observation and experimentation, and the formulation and testing of hypotheses.2)Scientists put forward hypotheses to explain what is observed. They then conduct experiments to test these hypotheses. The steps taken in the experiment must be capable of replication and the results emerge as the same. What is discovered may lead to a new hypothesis.3) Scientists are human and can be unintentionally biased; total objectivity is impossible.4) Scientists are human and can be unintentionally biased. Science uses our senses and our senses can be mistaken. We can never understand something as it really is because our very presence affects what is being studied.5) ①Science is both a body of knowledge and a process.②Science is exciting.③Science is useful.④Science is ongoing.⑤Science is reliable.⑥Science is a community endeavor.2. 1) c 2) g 3) e 4) f 5) a 6) d 7) h 8) k 9) b 10) i 11) j4. (1) aspects (2) process (3) satisfy (4) technologies (5) puzzle(6) collection (7) evidence (8) ensure (9) diversity (10) professional6. 1) Science.2) It brings to mind many different pictures: white lab coats and microscopes, a scientist peeringthrough a telescope, the launch of the space shuttle, and so on.3) Science can discover the laws to understand the order of nature.4) Because it relies on a systems of checks and balances, which helps ensure that science movestowards greater accuracy and understanding, and this system is facilitated by diversity within the scientific community, which offers a range of perspectives on scientific ideas.5) Open.Reading about the Topic3. 1) The modern scientific method is characterized by confirmations and observations which “verified”the theories in question, but some genuinely testable theories, when found to be false, are still upheld by their admirers, which rescues the theory from refutation only at the price of destroying, or at least lowering, its scientific status.2) A theory which is not refutable by any conceivable event is non-scientific.3) Their theories were constantly verified by their clinical observations. They always fitted and were always confirmed.4) Light must be attracted by heavy bodies (such as the sun).5) There is the risk involved in a prediction: the theory is incompatible with certain possible results of observation —in fact with results which everybody before Einstein would have expected.4. Set 1: 1) c 2) a 3) d 4) b 5) f 6) e 7) h 8) gSet 2: 1) b 2) e 3) a 4) f 5) d 6) c 7) h 8) g5. Para. A (b) Para. B (c) Para. C (e)Para. D (e) Para. E (a) Para. F (d)6. 1) Observations, hypotheses, and deductions, then conclusions.2) You will need to research everything that you can f ind about the problem.3) You shouldn’t change the hypothesis. Instead, try to explain what might have been wrongwith your original hypothesis.4) An important thing to remember during this stage of the scientific method is that once you develop a hypothesis and a prediction, you shouldn’t change it, even if the results of your experiment show that you were wrong.5) Because there is a chance that you made a miscue somewhere along the way.7. Set 1: 1) c 2) a 3) d 4) b 5) f 6) e 7) h 8) gSet 2: 1) e 2) g 3) a 4) f 5) c 6) b 7) d 8) h8. 1) Observation, as the f irst stage of the scientific method, is a way of collecting informationfrom any possible sources, which can serve as a foundation in verifying a theory. In thisprocess, one should expect an event which could refute the theory. Only through beingrefuted by new observations which are incompatible with the theory could it be falsified,which ref lects its truescientific virtue.2) A hypothesis is a possible solution to a problem, based on knowledge and research, while a theory is a hypothesis confirmed by the research findings. Every theory cannot be applied to every situation; otherwise, it is not a good theory.3) It is always possible to verify nearly every theory, but that would rescue the theory from refutation at the price of destroying, or at least lowering its scientific status.4) To falsify a theory is more valuable, because a theory which is not refutable by any conceivable event is non-scientific.9. 1) Because of this personal experience and an interest in the problem, you decide to learn moreabout what makes plants grow. (Para. B)2) The experiment that you will design is done to test the hypothesis. (Para. D)3) Through informal, exploratory observations of plants in a garden, those with more sunlightappear to grow bigger. (Para. H)4) The judges at your science fair will not take points off simply because your results don’tmatch up with your hypothesis. (Para. K)5) You cannot prove the hypothesis with a single experiment, because there is a chance that youmade a miscue somewhere along the way. (Para. Q)10. Observation, the initial stage of the research, requires a thorough understanding of a researchproject you have chosen by collecting adequate information from various sources, and isfollowed by the next stage known as hypothesis, an uncomplicated statement that defines what you think the outcome of your experiment will be.Exploring the Topic4. 1) Science does not include explanations based on no empirical evidence.2) The human nature of science, however, renders it unlikely to be free of personal prejudices,misapprehensions, and bias.3) The scope of science encompasses the whole universe and natural world.4) Science is a process of deciding whether the acquired evidence may prove what is mostlikely to be correct currently.5) It is not possible to prove a hypothesis with a single experiment, as chances are that amistake was made somewhere in the process.Integrated Exercises2. (1) additional (2) illustrate (3) interpret (4) conduct (5) previous (6) involve(7) design (8) verify (9) reflect (10) collect (11) research (12) support3.(1) methodical (2) commitment (3) achievable (4) assume (5) illogical(6) exposure (7) constitutive (8) emphatic (9) confirmation (10) identity4. (1) A (2) B (3) A (4) D (5) A (6) B (7) C (8) A (9) D (10) B5. (1) This observation motivated Newton to develop a theory of gravity.(2) Other scholars attempt to approach the subject from an economical perspective.(3) Participating in the activity will provide one with an initial taste of the objectives ofsociology.(4) Scientists insisted there was a rational explanation for the strange phenomenon.(5) To most young people, higher education is nothing but a process of acquiring knowledge.(6) The study demonstrates the necessity of taking a much broader view in the matter.(7) The new car’s design successfully integrates art and technology.(8) China actually encountered the identical stages of its development in the early 1990s to theWest.(9) The virus can spread to a document or application between computers and render thecomputer useless.(10) If the sustainable development of small economies is facilitated, their effectiveness will beultimately integrated into the global economy.7. 1) We could not attend a conference without hearing some talks about change and challenge.2) Things seem highly optimistic in the light of numerous reports, especially from countrydistricts.3) I am in favor of the argument that urbanization should be controlled properly.4) Something slowly began to dawn on me —I still loved what I did.5) My computer does not work because it was rendered paralyzed by some viruses.6) Experts are working on the plan in question. And they’ll come to an answer.7) A national curriculum framework is logically incompatible with pupil-centered learning.8) For many women success is often achieved at the price of their married life.9) Many attempts had been made before I successfully entered a key university.10) There is a good chance that it will turn fine tomorrow.8. A. (1) B (2) A (3) C (4) A (5) BB. Understanding scientific method is critical to your scientific endeavor. The scientificmethod is a series of steps that serve as guidelines for scientific efforts, and a tool thathelps scientists solve problems and determine answers to questions in a logical format.There are two forms of scientific method: the experimental method and the descriptivemethod. The former employs numerical data and graphs, used in physical sciences, whilethe latter gathers Information through visual observation and interviewing, employed inzoology and anthropology. The scientific method involves five steps, namely, identifying a problem, researching the problem, formulating a hypothesis, conducting an experiment and reaching a conclusion.C. (1) The process of science, in contrast to the linear steps of the simplified scientific method,is iterative.(2) Science circles back on itself so that useful ideas are built upon and used to learn evenmore about the natural world.(3) Gregor Mendel showed that inheritance is particulate that information is passed along indiscrete packets that cannot be diluted.(4) Any point in the process leads to many possible next steps, and where that next stepleads could be a surprise.(5) Science may involve many different people engaged in all sorts of different activities indifferent orders and at different points in time.D. (1) natural world (2) investigations (3) basic question(4) information (5) Experiments (6) detailed understanding(7) built upon (8) deepen and extend (9) in the process(10) testing (11) observation (12) new direction(13) in different orders (14) represent (15) less importantUnit 3 Ancient China’s Contribution to ScienceKeys to the ExercisesApproaching the Topic1. 1) Needham is the world’s famous Sinologist and author of Science and Civilization inChina.2) The European people just take these inventions for granted. All originated in China buthave long since been adopted by the West.3) They helped to inspire the European agricultural and industrial revolutions.4) It has won five literary awards in America and been translated into 43 languages.5) His book, The Spirit of Chinese Invention, was approved by the Chinese Ministry ofEducation for use in connection with the national secondary curriculum in China.2. 1) f 2) k 3) c 4) a 5) o 6) n 7) g 8) e9) d 10) m 11) i 12) h 13) j 14) l 15) b4. (1) credit (2) considerable (3) befriended (4) breakthroughs (5) thoroughly(6) flown (7) academic (8) embark (9) suggested (10) staff6. 1) The overlooked great breakthroughs in ancient China.2)Dr. Needham argued that a proper book on the history of Chinese science and technologywould have a wide bearing on the general history of thought and ideas.3) He helped to bring due credit to China’s overlooked contribution to scientific innovation.4) Yes, he does. Because he believed that a proper popular book would have a wide bearing on the general history of thoughts and ideas, which could not be possible if the book was too academic.Reading about the Topic3. 1) Both Westerners and Chinese people are ignorant of the fact that the West imported a lot ofinventions from ancient China.2) Because more than half of the basic inventions and discoveries upon which the“modernworld”rests come from China.3) Because they take many great achievements for granted, and even the Chinese themselveslost sight of the truth, so their western inheritors wouldn’t trouble themselves to know the truth.4) Because it is always more satisfying to the ego to think that they have reached theirpresent position alone and unaided, and that they are the proud masters of all abilities and all crafts.4. Set 1: 1) d 2) e 3) a 4) b 5) c 6) g 7) f 8) hSet 2: 1) d 2) g 3) e 4) h 5) b 6) a 7) c 8) f5. Para. A (e) Para. B (b) Para. C (f) Para. D (a) Para. E (a)Para. F (a) Para. G (c) Para. H (g) Para. I (h) Para. J (d)6. 1) The three inventions transform-ed completely the modern world and mark-ed it off fromthe ancient and the Middle Ages.2) The European agricultural revolution, which laid the basis for the Industrial Revolution,came about only because of the importation of Chinese ideas and inventions.3) The truth that half of the basic inventions and discoveries originated from China needs tobe imparted to schoolchildren. The purpose is to let them know the truth and then tobridge the chasm between the East and the West.4) The bureaucratic organization of China in its earlier stages strongly helped science togrow; only in its later ones did it inhibit further growth, and in particular prevented abreakthrough which has occurred in Europe.5) The author points out the reasons why China was developed in the past but backward atpresent and why the West was underdeveloped in the past but advanced at present.7. Set 1: 1) c 2) g 3) h 4) b 5) f 6) d 7) a 8) eSet 2: 1) c 2) d 3) g 4) e 5) a 6) b 7) f 8) h8. 1) The two readings both list a series of great inventions and discoveries that originated inancient China. Reading 1 tends to be factual, while Reading 2 is more critical of the factthat the Chinese are ignorant of their ancient achievements and the Westerners simply take them for granted.2) The argument in Reading 2 is more reasonable and acceptable since the author uses a lot ofexamples and examines the question from both the Chinese and Western perspectives to illustrate his point.3) Reading 2 holds more obvious negative attitudes towards Westerners.4) It would be better if the nations and the peoples of the world had a clearer understandingof each other, allowing the mental gap between East and West to be bridged. (Reading 2) The discoveries and inventions made in Europe in the seventeenth century and thereafter depended so much in so many cases on centuries of previous Chinese progress in science, technology and medicine. (Reading 3)9. 1) He regarded the origins of these inventions as “obscure”and he died without everknowing that all of them were Chinese. (Para. B)2) Chauvinistic Westerners, of course, always try to minimize the indebtedness of Europe toChina in the ancient and the Middle Ages, but often the circumstantial evidence iscompelling. (Para. C)3) In many cases we simply cannot identify the channels through which knowledge wasconveyed from East to West. (Para. C)4) Modern science which developed in the seventeenth century was a mathematization ofhypotheses about nature, combined with experimentation. (Para. D)5) One factor which must have great relevance here is the circumstance that the feudalism ofEurope and China were fundamentally different. (Para. E)10.The feudalism of China differed greatly from that of Europe in that its bureaucraticorganization promoted the growth of science in ancient China but inhibited its furtherdevelopment later on.Exploring the Topic4. 1) Increasingly being bewitched by the advanced European technology, the Chinese haveforgotten their own achievements.2) A book like that would be absolutely non-academic; it would nevertheless have afar-reaching influence on the general history of thought and ideas.3) The lesson to be drawn from the history of agriculture can best illustrate the ignorance ofthe egoistic westerners.4) The Chinese and Westerners are equally surprised when they realize that modernagriculture, modern shipping and even the essential design of the steam engine alloriginated from China.5) A clear understanding among the nations and the peoples of the world would be welcomedto bridge the gap between East and West.5. 2) The deafening noise, and the glare of the engine fire, would have a bad effect on nerves.Further, being moved through the air at a high speed would do great injury to delicatelungs. The sudden plunging of a train into the darkness of a tunnel, and the equally sudden rush into full daylight, would cause great damage to the eyesight.3) What was it that enabled them to become great or successful? Were they born withsomething special? Or did their greatness have more to do with timing, devotion and,perhaps, an uncompromising personality? The answer is a never surrender attitude. If great achievers share anything, it is an unrelenting drive to succeed. There is a tendency to think that they are endowed with something super-normal.Integrated Exercises2. (1) insight (2) expertise (3) obscure (4) backward(5) undertake (6) ignorant (7) acknowledge (8) essential(9) minimize (10) shatter (11) fading (12) illustration(1) insightful (2) transformation (3) respectively (4) dazzling (5) resurgent(6) indebted (7) backwards (8) irrelevant (9) unparalleled (10) illusionary4. (1) C (2) D (3) A (4) B (5) A (6) A (7) C (8) D (9) B (10) D5. (1) Examples will be drawn from literature and popular media to illustrate the range ofleadership and non-leadership behaviors and competencies.(2) You’ll never be able to eliminate interruptions altogether but you can do a lot to minimizethem.(3) There is evidence that the movie reinforces negative stereotypes about women.(4) The violence to property will do nothing to facilitate that investigation.(5) Determination and effort enable-d the young man to acquire success.(6) The project was held back by budget restraints.(7) We will continue to press governments in the region to undertake political reforms.(8) This level of economic growth is unprecedented and unique.(9) This policy could isolate the country from the other permanent members of the UnitedNations Security Council.(10) The profound economic effect would accumulate day by day, and much of it might bereversible.7. (1) It must be realized that China experienced a great transformation in the last century. (2) However, it is rather questionable whether the majority of Americans know the truthabout China and Chinese people.(3) All of the information can be conveyed by simple graphs.(4) It is essential that our children absorb this lesson into their outlook on the world.(5) It is a lesson that all of us should take to heart.(6) We must never lose sight of the fact that many inventions originated in China.(7) Many of us take it for granted that technology is the top priority in economicdevelopment.(8) How was it that you had the right information at the right place and at the right time?(9) I can think of no better illustration of the importance of higher education than the fact thatmany university graduates have become the leaders in various f ields.(10) The demand for a raise ref lects as much a desire for the recognition of their success asfor more money.8. A. (1) C (2) B (3) D (4) D (5) CB. China’s ancient great inventions and discoveries, as the forerunners of some of themodern technologies, both enhance the quality of human life and change Chinese history of science. The most signif icant ones are papermaking, gunpowder, compass and printing.Paper, one of the most widely used and indispensable materials, led to subsequentinnovations like paper currency, woodblock printing and ceramic movable type printing.The most important invention of gunpowder triggered a series of related discoveries like fireworks, land mine-s,naval mine-s, exploding cannonballs, multistage rocket-s, etc. The compass, originally in a crude form, was followed by a magnetic device and a magneticneedle for navigation in waters.C. (1) He accidentally stumbled upon f ireworks by mixing 3 routine kitchen ingredients —saltpeter, sulfur and charcoal and ignited them.(2) The fireworks came to be used for auspicious occasions like wedding-s, religiousceremonies and to celebrate victories and achievements, and even as rocket fuel.(3) He was called the founder of f ire crackers.(4) The gun powder tubes were found to be strong enough to launch arrows and this is howthe rocket was conceptualized and used against the Mongolians in a Kai keng battle.(5) He wanted to see how these rockets could be used for transportation.D. (1) stumbling upon (2) sulfur (3) ignited (4) explosion (5) warding off(6) auspicious (7) fuel (8) version (9) ghost (10) haunt (11) shooed off(12) crackers (13) rocket fuel (14) attached (15) deliberately。

学术综合英语参考答案unit3

学术综合英语参考答案unit3

学术综合英语参考答案unit3学术综合英语参考答案Unit 3Part I: Vocabulary and Structure1. The correct answer is "innovative," which means introducing new ideas or methods.2. "Catalyst" refers to a substance that speeds up a chemical reaction without being consumed.3. The term "paradigm" is used to describe a set of concepts or principles that form a theoretical framework of a branch of knowledge.4. "Ecosystem" denotes a community of living and non-living components that interact with each other in a particular environment.5. "Ethical" concerns moral principles that dictate right and wrong behavior.6. "Sustainable" refers to development that meets the needs of the present without compromising the ability of future generations to meet their own needs.7. "Biodiversity" is the variety of life on Earth, encompassing all plants, animals, and microorganisms, their genetic variations, and the ecosystems they form.8. "Pollutant" is a substance that contaminates the environment, making it harmful or impure.9. "Conservation" is the preservation, protection, or restoration of the natural environment, ecosystems, vegetation, and wildlife.10. "Renewable" describes resources that can be replenished naturally and sustainably over time.Part II: Reading ComprehensionA. True or False Questions1. True. The passage states that the use of renewable energy sources can reduce reliance on fossil fuels.2. False. The text mentions that while renewable energy can help reduce greenhouse gas emissions, it does not completely eliminate them.3. True. The passage highlights the importance of researchand development in advancing renewable energy technologies.4. False. The text indicates that while renewable energy is abundant, it can be inconsistent, requiring storage solutions.5. True. The passage discusses the potential for renewable energy to create jobs and stimulate economic growth.B. Multiple Choice Questions1. C. The passage mentions that solar power is a clean and inexhaustible source of energy.2. B. The text explains that wind turbines convert windenergy into electricity.3. A. The passage states that hydroelectric power isgenerated by the movement of water.4. D. The text describes bioenergy as energy derived from organic material.5. E. The passage mentions that geothermal energy is heatfrom the Earth's interior.C. Fill in the Blanks1. photovoltaic cells2. carbon footprint3. intermittency4. energy storage5. grid integrationPart III: Cloze Test1. sustainable2. innovative3. paradigm4. ecosystem5. pollutants6. ethical7. biodiversity8. renewable9. conservation10. catalystPart IV: Writing TaskIn this section, you are asked to write an essay on the topic of "The Importance of Renewable Energy in the 21st Century." Your essay should cover the following points:- The increasing demand for energy and the challenges of relying on fossil fuels.- The benefits of renewable energy sources, such as solar,wind, and hydroelectric power.- The role of technology in advancing renewable energy solutions.- The economic and environmental implications of a transition to renewable energy.- The need for policy support and public awareness to promote the adoption of renewable energy.Sample Essay:The 21st century has ushered in an era of unprecedented energy demand, driven by global population growth and industrialization. Traditional fossil fuels, while abundant, present significant challenges, including environmental degradation and the potential for resource depletion. In contrast, renewable energy sources offer a sustainable alternative that can help mitigate these issues.Renewable energy, derived from the sun, wind, and water, among other sources, is inexhaustible and clean. Solar panels convert sunlight into electricity, wind turbines harness the power of the wind, and hydroelectric dams utilize the force of flowing water. These technologies not only reduce greenhouse gas emissions but also decrease our dependence on finite resources.Advancements in technology have made renewable energy more efficient and cost-effective. Innovations in energy storage and grid integration are addressing the intermittency of renewable sources, making them more reliable and accessible. Furthermore, the transition to renewable energy is aneconomic opportunity, with the potential to create new jobs and stimulate growth in the clean energy sector.However, the shift to renewable energy requires robust policy support and public awareness. Governments must enact incentives for renewable energy development and implement regulations that reduce the environmental impact oftraditional energy sources. Public education campaigns can also play a crucial role in fostering a societal understanding of the benefits of renewable energy and encouraging its adoption.In conclusion, the importance of renewable energy in the 21st century cannot be overstated. As we face the dual challenges of energy scarcity and environmental sustainability, renewable energy offers a promising path forward. With continued innovation, policy support, and public engagement, we can harness the power of the sun, wind, and water to build a cleaner。

(完整版)学术综合英语课后答案

(完整版)学术综合英语课后答案

Unit 1C1. The younger generation should continue to sustain and developour fine traditions and long-standing culture.2. In the course of preparing one's speech, one should be clearlyaware of how one could make effective use of statistics andexamples to bolster one's point of view.3. An impromptu speech is one of the speaking skills that collegestudents should learn and develop through practice.4. By using simile and metaphor, you can make your languagemore vivid and more attractive to your audience.5. The proper examples you cite might help reinforce theimpression on your listeners and make your viewpoints more convincing.6. When you are speaking, you should choose common and easywords and at the same time avoid clutter in your speech.7. When you write a paper, citing the views from some experts isa good way to make your ideas more credible.8. A good method of delivering a speech will improve its qualityand will help convey the speaker's ideas clearly andinterestingly.9. You should not blindly use a word that your are not sure about,and it you are not sure, look up the word in a dictionary.10. Your language should adapt to the particular occasion andaudience. If your language is appropriate in all respects, your speech is successful.英译汉:发言提纲是有效发言的基础。

学术综合英语参考答案unit1

学术综合英语参考答案unit1

学术综合英语参考答案unit1学术综合英语参考答案Unit 1一、词汇与语法1. 词汇题- (1) 正确答案:A. 显著的- (2) 正确答案:C. 影响- (3) 正确答案:B. 观点- (4) 正确答案:D. 概念- (5) 正确答案:E. 假设2. 语法题- (1) 正确答案:Whoever has the ability can apply for the position.- (2) 正确答案:Despite the heavy rain, they continued their journey.- (3) 正确答案:Not only did he finish his homework but he also helped his sister.- (4) 正确答案:It is the first time that she has visited the museum.- (5) 正确答案:Such is the power of nature that no one can resist it.二、阅读理解1. 阅读A- 问题1:正确答案:The author argues that the importanceof the English language in the global context.- 问题2:正确答案:The spread of English is attributed to the British Empire's colonial expansion and the role of the United States in international affairs.- 问题3:正确答案:English is considered a global language because it is widely used in business, science, technology, and diplomacy.2. 阅读B- 问题1:正确答案:The article discusses the challengesand opportunities of learning a second language.- 问题2:正确答案:Cognitive benefits, improved job prospects, and cultural understanding are mentioned as advantages of bilingualism.- 问题3:正确答案:Language learning can be hindered by factors such as age, motivation, and the learning environment.三、完形填空1. 正确答案:- (1) B. 影响- (2) A. 显著的- (3) D. 观点- (4) C. 概念- (5) E. 假设- (6) F. 假设- (7) G. 观点- (8) H. 影响- (9) I. 显著的- (10) J. 概念四、翻译1. 中译英- 正确答案:The rapid development of technology has brought about significant changes to our daily lives.2. 英译中- 正确答案:全球化不仅促进了国际贸易,也增进了不同文化之间的理解和尊重。

学术英语综合教程答案孙秀丽

学术英语综合教程答案孙秀丽

学术英语综合教程答案孙秀丽1、Tom’s sister is a nurse. I met _______ in the street yesterday . [单选题] *A. sheB. hersC. himD. her(正确答案)2、_____how to do with the trouble of the computer, Tom had to ask his brother for help. [单选题] *A.Not to knowB.Not knowing(正确答案)C.Not knownD.Not know3、A?pen _______ writing. [单选题] *A. is used toB. used toC. is used for(正确答案)D. used for4、I’m so tired after _______ walk. [单选题] *A. three hour’sB. three hours’(正确答案)C. three hoursD. three hour5、This kind of work _______ skills and speed. [单选题] *A. looks forB. waits forC. calls for(正确答案)D. cares for6、87.—Could you? ? ? ? ? ? me the way to the nearest hospital?—Sure. [单选题] * A.askB.tell(正确答案)C.talkD.speak7、I will _______ from Hunan University next year. [单选题] *A. learnB. studyC. graduate(正确答案)D. come8、You could hardly imagine _______ amazing the Great Wall was. [单选题] *A. how(正确答案)B. whatC. whyD. where9、21.Design a travel guide for Shanghai! ________ the competition and be the winner! [单选题] *A.JoinB.AttendC.EnterD.Take part in (正确答案)10、There may be something wrong with her _______. She can’t see things clearly. [单选题] *A. eyes(正确答案)B. earsC. mouthD. nose11、I like dancing, ______ I can join the Dancing Club.()[单选题] *A. becauseB. so(正确答案)C. andD. but12、1.I saw ________ action film with my friend yesterday, and ________ film was amazing. [单选题] *A.a...aB.a...theC.an...the(正确答案)D.an...a13、I took?some _______of the Great Wall?in China last year. [单选题] *A. potatoesB. tomatoesC. photos(正确答案)D. paintings14、Don’t talk _______. Your grandmother is sleeping now. [单选题] *A. happilyB. nearlyC. loudly(正确答案)D. hardly15、If the trousers are too long, ask the clerk to bring you a shorter _____. [单选题] *A. suitB.setC.oneD.pair(正确答案)16、We can see ______ stars at night if it doesn’t rain. [单选题] *A. a thousand ofB. thousandsC. thousand ofD. thousands of(正确答案)17、Could you please ______ why you can’t come to attend the meeting? [单选题] *A. explain(正确答案)B. understandC. giveD. reach18、The Titanic is a nice film. I _______ it twice. [单选题] *A. sawB. seeC. have seen(正确答案)D. have saw19、My mother’s birthday is coming. I want to buy a new shirt ______ her.()[单选题] *A. atB. for(正确答案)C. toD. with20、We _____ three major snowstorms so far this winter. [单选题] *A.hadB. haveC. have had(正确答案)D.had had21、一Mary wants to invite you to see the movie today. 一I would rather she(B)me tomorrow. [单选题] *A.tellsB. told (正确答案)C. would tellD. had told22、Finally he had to break his promise. [单选题] *A. 计划B. 花瓶C. 习惯D. 诺言(正确答案)23、They went out in spite of rain. [单选题] *A. 因为B. 但是C. 尽管(正确答案)D. 如果24、85.You’d better? ? ? ? ? a taxi, or you’ll be late. [单选题] *A.take(正确答案)B.takingC.tookD.to take25、The book is very _______. I’ve read it twice. [单选题] *A. interestB. interestedC. interesting(正确答案)D. interests26、80.Thousands of ________ from other countries visit the village every year. [单选题] * A.robotsB.postcardsC.tourists(正确答案)D.bridges27、You should _______ your card. [单选题] *A. drawB. depositC. investD. insert(正确答案)28、He held his()when the results were read out. [单选题] *A. breath(正确答案)B. voiceC. soundD. thought29、Mrs. Green has given us some _______ on how to study English well. [单选题] *A. practiceB. newsC. messagesD. suggestions(正确答案)30、John and Jack had looked for the key, but _____ of them found it. [单选题] *A. noneB. neither(正确答案)C. bothD. either。

学术综合英语参考答案6

学术综合英语参考答案6

学术综合英语参考答案6Part I: Vocabulary and Grammar (Section A)1. The correct answer is "innovative," which means introducing new ideas or methods.2. "Catalyst" is the right choice here, referring to something that causes a change or action to happen.3. The word "diverse" is appropriate as it means showing a great deal of variety; very different.4. "Consequence" fits the context, meaning a result or effect of an action or condition.5. The term "feasible" is correct, indicating that something is possible to do or achieve.6. "Credible" is the word needed, meaning trusted and believed to be true or accurate.7. The correct word is "prevalent," which means existing or spreading widely in a particular place or time.8. "Eradicate" is the right answer, meaning to completely destroy or get rid of something.9. "Interact" is the term to use, meaning to communicate or cooperate with others; to act together.10. "Discrepancy" is the word needed, indicating a lack of agreement or consistency between beliefs and actions or between makings and facts.Part II: ClozeIn this section, you are required to fill in the blanks withthe appropriate words or phrases from the given options. Here are the correct answers:11. enhance - To make something greater in quality, value, or extent.12. manifestations - Clear signs or indications of something.13. articulate - To express something clearly and effectively.14. conducive - Helping to make something happen or be successful.15. intrinsic - Belonging naturally; essential to something.16. scrutiny - Careful examination or inspection.17. perpetuate - To keep something going continuously.18. substantiate - To provide proof or evidence for a claim.19. alleviate - To make something less severe or painful.20. paradigm - A typical example or pattern of something; a model.Part III: Reading Comprehension21. According to the passage, the correct answer is that the author believes the importance of education is to empower individuals.22. The passage suggests that the primary reason for the decline in traditional education is the rapid development of technology.23. The author argues that the future of education will be shaped by personalized learning experiences.24. In the context of the passage, the term "collaborative learning" refers to students working together to achieve common goals.25. The author concludes that the key to successful educationin the future is adaptability and innovation.Part IV: Translation26. 教育的目的不仅仅是传授知识,更重要的是激发学生的创造力和批判性思维。

学术英语综合教程答案higher

学术英语综合教程答案higher

学术英语综合教程答案higher1. John: Sorry, Liz. I think I was a bit rude to you. Liz: ________, but don’t do that again! [单选题] *Forget it(正确答案)Go aheadIt dependsWith pleasure2. The quality of education in this small school is better than________in some larger schools [单选题] *that(正确答案)oneItthis3. Only when Lily walked into the office________ that she had left the contract at home. [单选题] *did she realize(正确答案)she realizedshe has realizedhas she realized4. John:Jack, you seem excited. Jack:________? I won the first prize. [单选题] *Guess what(正确答案)So whatWho caresPardon me5. ________in painting, John didn’t notice evening approaching. [单选题] * Absorbed(正确答案)To absorbTo be absorbedAbsorbing6. Jane can’t attend the meeting at 3 o’clock this afternoon because she________at that time. [单选题] *will be teaching(正确答案)will teachwould teachhas taught7. I________have worried before I came to the new school, for my classmates here are very friendly to me. [单选题] *needn’t(正确答案)mightn’tmustn’tcouldn’t8. ________for two days, Steve managed to finish his report on schedule. [单选题] *Having worked(正确答案)To workWorkedTo be working9. Despite the previous rounds of talks, no agreement________so far by the two sides. [单选题] *has been reached(正确答案)will reachwas reachedwill have reached10. Tom had to ________the invitation to the party last weekend because he was too busy. [单选题] *turn down(正确答案)turn inturn overturn to11. If you have any doubts about your health, you’d better ________your doctor at once. [单选题] *consult(正确答案)avoidconvinceaffect12. We need to get to the root of the problem________we can solve it. [单选题] * before(正确答案)whileafteras13. I wish I________at my sister’s wedding last Tuesday, but I was on a business trip in New York then. [单选题] *had been(正确答案)will behave beenwould be14. See, your computer has broken down again! It doesn’t ________sense to buy the cheapest brand of computer just to save a few dollars. [单选题] *make(正确答案)havedisplaybring15. The boss of the company is trying to create an easy atmosphere________his employees enjoy their work. [单选题] *where(正确答案)whichwhenwho16. He was afraid that the branch might bend over and break, and he would be sent________to the ground. [单选题] *crashing(正确答案)throwingrushingdropping17. The generation________makes it difficult for parents to understand their children’s opinions. [单选题] *gap(正确答案)divisionseparationinterval18. If the boy had________the dog alone it wouldn't have bitten him. [单选题] *left(正确答案)sethadput19. We can’t________one to change the habits of a lifetime in a short time. [单选题] * expect(正确答案)hopewait20. Jack is good, kind, hard-working and intelligent.________, I can't speak too highly of him. [单选题] *In a word(正确答案)As a resultBy the wayOn the contrary21. His landlady gave him a week's________to leave the flat. [单选题] *notice(正确答案)threatadvicecaution22. With the change of the economic foundation the entire immense superstructureis________rapidly transformed. [单选题] *more or less(正确答案)anything butat largeany more23. These plastic flowers look so________that many people think they are real. [单选题] *natural(正确答案)beautifulsimilar24. I remember her face but I cannot________where I met her. [单选题] *recall(正确答案)remindremarkregret25. The open university was started in order to help those who ____having a university education when they were young. [单选题] *missed(正确答案)droppedfailedhad26. Experts say walking is one of the best ways for a person to ________healthy. [单选题] *stay(正确答案)preservemaintainreserve27. You won’t find paper cutting difficult ________you keep practicing it. [单选题] * as long as(正确答案)as ifever since28. John: Can’t you stay a little longer? Jack:It’s getting late. I really________go now, My daughter is home alone. [单选题] *must(正确答案)maycandare29. Secretary: Dr. Jackson is not in his office at the moment. John: All right.I________him later. [单选题] *will call(正确答案)have calledcallwill be calling30. If ________for the job, you will be informed soon. [单选题] *accepted(正确答案)to acceptacceptaccepting31. It isn't so much whether he works hard; the question is whether he was_____. [单选题] *at all(正确答案)above allin allafter all32. I truly believe ________beauty conies from within. [单选题] *that(正确答案)whereacceptingaccepted33. If I________it with my own eyes, I wouldn’t have believed it. [单选题] * hadn’t seen(正确答案)didn’t seeweren’t seeingwouldn’t see34. ________we understand things has a lot to do with what we feel. [单选题] * How(正确答案)WhyWhereWhen35. Give me a chance,________I’ll give you a wonderful surprise. [单选题] * and(正确答案)ifwhileor36. John: Ok, I’ll fix your computer right now. Jack: Oh, take your time. ____ [单选题] * I'm in no hurry.(正确答案)I can’t stand it.That’s a great idea.It's not my cup of tea.37. Wind is now the world’s fastest growing________of power. [单选题] *source(正确答案)senseresultroot38. ________ you start eating in a healthier way, weight control will become much easier. [单选题] *Once(正确答案)unlessAlthoughBefore39. Anxiously, she took the dress out of the package and tried it on, only________didn't fit [单选题] *to find(正确答案)foundfindinghaving found40. Clearly and thoughtfully________, the book inspires confidence in students who wish to seek their own answers. [单选题] *written(正确答案)to writebeing writtenwriting41. Life is the like________ocean; Only________strong-willed can reach the other shore. [单选题] *an; the(正确答案)the;athe;//;a42. My parents always________great importance to my getting a good education. [单选题] *attach(正确答案)havepayaccept43. Tom: How long have you been learning English? John: One year. Tom:________! Your English is so good. [单选题] *You can’t be serious(正确答案)You got itI couldn’t agree moreI’m stuck44. We won’t start the work until all the preparations________. [单选题] *have been made(正确答案)are being madewill be madehad been made45. English is a language shared by several diverse cultures, ________uses it differently. [单选题] *each of which(正确答案)all of whichall of themeach of them46. The two countries are going to meet to________some barriers to trade between them. [单选题] *break down(正确答案)make upuse upturn down47. I think________impresses me about his painting is the colors he uses. [单选题] * what(正确答案)thatWhichwho48. ________the morning train, he would not have been late for the meeting. [单选题] * Did he catchShould he catchHas he caughtHad he caught(正确答案)49. ________the school, the village has a clinic, which was also built with government support. [单选题] *In reply toIn addition to(正确答案)In charge ofIn place of。

大学学术英语综合教程上册答案

大学学术英语综合教程上册答案

大学学术英语综合教程上册答案1、93.Welcome ________ our school! [单选题] *A.to(正确答案)B.inC.atD./2、—Mum, could you buy a schoolbag ______ me when you go shopping?—No problem.()[单选题] *A. ofB. toC. inD. for(正确答案)3、We need a _______ when we travel around a new place. [单选题] *A. guide(正确答案)B. touristC. painterD. teacher4、25.A watch is important in our life. It is used for ______ the time. [单选题] * A.telling (正确答案)B.sayingC.speakingD.holding5、They took _____ measures to prevent poisonous gases from escaping. [单选题] *A.efficientB.beneficialC.validD.effective(正确答案)6、_________ along the old Silk Road is an interesting and rewarding experience. [单选题]*A. TravelB. Traveling(正确答案)C. Having traveledD. Traveled7、This is not our house. lt belongs to _____. [单选题] *A. the Turners'B. the Turners(正确答案)C. Turner'sD. Turners8、In the closet()a pair of trousers his parents bought for his birthday. [单选题] *A. lyingB. lies(正确答案)c. lieD. is lain9、I usually do some ____ on Sundays. [单选题] *A. cleaningsB. cleaning(正确答案)C. cleansD. clean10、In many cities, a low-carbon lifestyle has become(). [单选题] *A. more popular and more popularB. more and more popular(正确答案)C. the most popularD. most and most popular11、Wang Dong usually gets up at 6:00 _______ he can catch the early school bus. [单选题] *A. as ifB. so that(正确答案)C. untilD. after12、Can you _______ this form? [单选题] *A. fillB. fill in(正确答案)C. fill toD. fill with13、I am worried about my brother. I am not sure _____ he has arrived at the school or not. [单选题] *A. whether(正确答案)B. whatC. whenD. how14、_______ clever boy he is! [单选题] *A. What a(正确答案)B. WhatC. HowD. How a15、My brother often does ______ homework first after school.()[单选题] *A. heB. his(正确答案)C. sheD. her16、Whatever difficulties you have, you should not _______ your hope. [单选题] *A. give inB. give outC. give up(正确答案)D. give back17、I hope to see you again _______. [单选题] *A. long long agoB. long beforeC. before long(正确答案)D. long18、Don’t play games on the computer all day. It’s ______ for your eyes. [单选题] *A. bad(正确答案)B. usefulC. helpfulD. thankful19、Our school is beautiful. How about _______? [单选题] *A. theirs(正确答案)B. theirC. theyD. them20、I _______ play the game well. [单选题] *A. mustB. can(正确答案)C. wouldD. will21、She serves as a secretary in a university. [单选题] *A. 为…服务B. 担任…职务(正确答案)C. 竞争…服务D. 申请…职务22、28.The question is very difficult. ______ can answer it. [单选题] *A.EveryoneB.No one(正确答案)C.SomeoneD.Anyone23、( )Keep quiet, please. It’s ________ noisy here. [单选题] *A. many tooB. too manyC. too muchD. much too(正确答案)24、When you’ve finished with that book, don’t forget to put it back one the shelf, ____? [单选题] *A. do youB. don’t youC. will you(正确答案)D. won’t you25、I didn't hear _____ because there was too much noise where I was sitting. [单选题] *A. what did he sayB. what he had said(正确答案)C. what he was sayingD. what to say26、( ) You had your birthday party the other day,_________ [单选题] *A. hadn't you?B. had you?C. did you?D. didn't you?(正确答案)27、( ) .Would you please ______me the gifts from your friends? [单选题] *A.to showB. showingC. show(正确答案)D. shown28、It is my _______ to meet you here. [单选题] *A. pleasure(正确答案)B. pleaseC. pleasedD. pleasant29、38.These workers ___________ this bridge since one year ago. [单选题] * A.buildB.are buildingC.have built (正确答案)D.built30、She was seen _____ that theatre just now. [单选题] *A. enteredB. enterC. to enter(正确答案)D. to be entering。

新时代大学生学术英语综合教程上册答案

新时代大学生学术英语综合教程上册答案

新时代大学生学术英语综合教程上册答案1、88.Sorry. I don’t know the way? ? ? ? ? ?Dongfeng Cinema. [单选题] *A.byB.ofC.to(正确答案)D.for2、I got caught in the rain and my suit____. [单选题] *A. has ruinedB. had ruinedC. has been ruined(正确答案)D. had been ruined3、The boy lost his()and fell down on the ground when he was running after his brother. [单选题] *A. balance(正确答案)B. chanceC. placeD. memory4、30.It is known that ipad is _________ for the old to use. [单选题] *A.enough easyB.easy enough (正确答案)C.enough easilyD.easily enough5、Mary, together with her children ,_____ some video show when I went into the sitting room. [单选题] *A. were watchingB. was watching(正确答案)C. is watchingD. are watching6、I arrived _____ the city _____ 9:00 am _______ April [单选题] *A. at, in, atB. to, on, atC. in, or, atD. in, at, on(正确答案)7、I _______ no idea of where the zoo is. [单选题] *A. thinkB. getC. have(正确答案)D. take8、Mum is ill. I have to _______ her at home. [单选题] *A. look after(正确答案)B. look forC. look outD. look forward to9、—What’s the matter with that boy?—______.()[单选题] *A. He is watching TV in his roomB. He takes his temperatureC. He was playing a toy carD. He hurt his right leg(正确答案)10、The more he tried to please her, _____she seemed to appreciate it. [单选题] *A.lessB.lesserC.the less(正确答案)D.the lesser11、Nick has always been good _______ finding cheap flights. [单选题] *A. at(正确答案)B. forC. withD. to12、You should stick to your()and tell him you won' t do the thing. [单选题] *A. principle(正确答案)B. qualityC. contactD. influence13、It was _____the policeman came_____the parents knew what had happened to their son. [单选题] *A.before…asB. until…whenC. not until…that(正确答案)D.until…that14、There ______ a football match and a concert this weekend.()[单选题] *A. isB. haveC. will be(正确答案)D. will have15、We had ____ wonderful lunch last Saturday. [单选题] *A. /B. theC. oneD. a(正确答案)16、The weather forecast says that we’ll have occasional rain tomorrow. [单选题] *A. 偶尔的B. 不停的C. 少量的(正确答案)D. 不可预测的17、My brother often does ______ homework first after school.()[单选题] *A. heB. his(正确答案)C. sheD. her18、18.Who is staying at home now? ________, all of them are out. [单选题] *A.NoneB.No one(正确答案)C.EveryoneD.Nothing19、She _______ love cats, but one attacked her and she doesn’t like them anymore. [单选题]*A. got used toB. was used toC. was used forD. used to(正确答案)20、I _______ to the tape yesterday evening. [单选题] *A. lookB. listenC. listened(正确答案)D. hear21、—Is this ______ football, boy? —No, it is not ______.()[单选题] *A. yours; myB. your; mine(正确答案)C. your; meD. yours; mine22、It' s a pity that we have to stay at home when we are having()weather. [单选题] *A. so fineB. so fine aC. such fine(正确答案)D. such a fine23、--I can’t watch TV after school.--I can’t, _______. [单选题] *A. alsoB. tooC. either(正确答案)D. so24、The soldiers were_____of running away when the enemy attacked. [单选题] *A.chargedB.accused(正确答案)C.scoldedD.estimated25、He made ______ for an old person on the bus. [单选题] *A. room(正确答案)B. roomsC. a roomD. some rooms26、The early Americans wanted the King to respect their rights. [单选题] *A. 统治B. 满足C. 尊重(正确答案)D. 知道27、Li Jing often helps me ______ my geography.()[单选题] *A. atB. inC. ofD. with(正确答案)28、89.The blackboard is ________ the classroom. [单选题] *A.nextB.betweenC.in front ofD.in the front of(正确答案)29、The students in that university are not fewer than()in our university. [单选题] *A. the oneB. thatC. themD. those(正确答案)30、Jeanne's necklace was _____ 500 francs at most. [单选题] *A. worthyB. costC. worth(正确答案)D. valuable。

综合学术英语教程练习答案

综合学术英语教程练习答案

Unit TwoTask 1 Familiarizing Yourself with Classif ication1. Skim the f ollowing passage f or the answ ers to the questions below .1) Man-made or anthropogenic causes, and natural causes.2) Pollution (burning fossil fuels, mining coal and oil, etc.), the production of CO 2 ( the increase ofpopulation, the demolition of trees, etc.) 3) CO 2 is a greenhouse gas that traps heat in the Earth ’s atmosphere.4) Classif i cation helps us to determine and understand the relationship of the parts of a subject which is studied by us. Classification is made on the basis of a clear definition.5) In order to make a clear and logic classification, one needs to follow a principle of classification and go on with a system consistently. For example, the categories of classification should be mutually exclusive and no overlapping is allowed.Reading 1Causes for Global WarmingTask 2Understanding Lectures through Classif icationListening 11. Listening to the lectur e and write down wha tever y ou believ e is impor tant, especially the classif ica tions of key terms .Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc.2. Use y our notes . D ecide if the sta tements below ar e true (T) or false (F). Then justify y our answ ers , in the space pr ovided, b y giving evidence fr om the talk. 1) T 2) F 3) F 4) F 5) T 6) F 7) T 8) F3. Listen again, paying a ttention to the f ollowing classif ica tions and then complete the tables below .Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflict4. Listen again and piece y our notes together into a shor t summar y . Then r etell the lectur e to y our par tner .There are two interesting ideas in Freud ’s theory: first, the existence of unconscious motivation; second, the concept of unconscious conflict. Freud believes that unconscious motivation might play an important role in a lot of situations, such as marriage, forgetting a person ’s name, calling out the wrong name etc. In his view, there are three processes going on in the head, namely, id, ego and superego, which are in violent internal conflict. Id functions on “the Pleasure Principle ”, while ego works on “the Reality Principle ”and superego is the internalized rules of a society. Ego is in between id and superego.Task 3 Reading Classif ication ArticlesReading 2 Renewable Energy Sources —A Brief Summary1. W ork with a par tner or a gr oup of 3—4 students . Study the title and phr ases in bold of Reading 2 and discuss the f ollowing questions .1) Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable (naturally replenished). 2) √ T he purpose of using renewable energy sources.√ T he classification of renewable energy sources. √ T he examples of different types of renewable energy sources.√T he advantages and disadvantages of various types of renewable energy sources.√T he history of the use of different energy sources.□How energy is obtained from various sources.3) I will write:(1) The definition of the renewable energy.(2) The classification of the renewable energy.(3) The advantages and the disadvantages of various types of renewable energy sources.2.Read the f ollowing questions and scan Reading2f or their answ ers.1) The signing of the Kyoto Treaty.2) It converts the sun’s rays into energy.3) The main demerit is that it is limited.4) Sailors, farmers and architects.5) The main advantage is that this doesn’t produce any by-products that can be harmful tothe environment.6) Because the Earth’s crust continuously decays replenishing the heat.7) They use the force of the water to push the turbine which in turnpowers a generator thus generating electricity.8) It poses a problem for fish and aquatic plants on both sides of the dam.9) They contain no petroleum, and they are nontoxic and biodegradable.10) The Environmental Protection Agency.3.Match the tar get wor ds with the de f initions below.Y ou may infer their meaningfr om context.1) j. evolution 2) s. solar 3) a. architect 4) l. geothermal 5) p. preserve) b. biodegradable 7) r. radioactive 8) f. crusade 9) h. distribute10) q. radiant11) i. domestic12) t. validation13) k. generator14) d. capture15) g. definitely16) n. install17) e. consumption18) m. harness19) o. internal20) c. blade4.F or open discussionReading3Types of Pollution5.Read the de f initions below and choose the wor ds tha t f it these de f initions.1) voluntary 2) construction 3) contamination 4) eruption 5) regulation6) deforestation 7) yield 8) irrigation 9) confine 10) sewage11) hazardous12) residential13) vapor14) decay15) erosion16) disrupt17) particulate18) underground19) concentration20) combat6.Match each paragr aph with its main idea.7.D ecide which of the sta tements can be inferr ed fr om Reading3,and then write down the numberof the paragr aph(s)fr om which y our answ er most pr obably comes,leaving the explicit or false sta tements unnumbered,but using E or F r espectiv ely to indica te tha t they ar e explicit or false. Discuss y our answ ers with a par tner.Task4Writing an Essay of Classif icationReading4Types of Sustainability1.F ill in the blanks to complete the main ideas and the suppor ting details.5.Study the f ollowing models,and then par aphr ase the sentences below b y changing the orderof a structur e.The new sentences should be as similar as possible in meaning to the original sentences but as diff er ent as possible in structur e and as f ormal as possible in style.1) Declarative sentences are mostly employed in academic writing, despite theoccasional utilizations of interrogative sentences.2) To support the truths, reliable evidence is quoted by scholars in all disciplines.3) Much importance should be attached to the comprehension of the difference between educationand training.) A person who exposes himself to the sunlight for excessive time is susceptible tomalignantmelanoma.5) Students doing temporary jobs display a better performance in their academic studies.6) American frontier is deeply rooted in many aspects of American character.7) The direct involvement of many a foreign country is evident in the process of USterritorial expansion.8) Parents need to equipped with much care and knowledge while raising a kid.9) Environment plays a vital role in the growth of plants.10) In the past, Beijing was ravaged by dust storms for 20 days annually.Integrated Exercises2.Match each wor d in the box with the gr oup of wor ds tha t r egularly occur with it in all cases.1) motivation 2) demolish 3) symptom 4) combat 5)capture6) distribute 7) assert 8) yield 9) internal 10)emergence11) adherence 12) disrupt3.Fo r each of the sentences below,write a new sentences as similar as possible inmeaning to the original sentence,but as diff er ent as possible in v ocabular y and structur eand as f ormal as possible in style.Yo u ar e r e quired to use the wor d s giv en in capitalletters.And then compar e them with y our partner’s.1) Internet access is available in students’ dormitory.2) If you can harness your energy, you’ll be rewarded with huge accomplishments.3) It has been confirmed that foul weather is highly hazardous for sea navigation.4) The governmental nuclear waste disposal plan arouses fierce protests of the localresidents.5) Extinction of this rare species of bird is foreseeable if effective measures are not taken.6) While delivering a public speech, a speaker must articulate his/her arguments.7) I highly esteem his current research on stem cells.8) A speaker cannot always secure the cooperation of the audience.9) The car industry of this country is sheltered by its government from foreign competition.10) Even a moderate elevation of blood pressure leads to shortened life expectancy.5.T r ansla te the f ollowing sentences into English b y using the phr ase above.Make sur e tha ty our English sentences ar e as f ormal as possible.Then compar e them with y ourpartner’s to see whose v ersion is mor e f ormal.1) The effective disposal of the recognized sources of pollution demonstrates to be of great aid in the elevation of people’s quality of life.2) Since the rapid evolution of technology, the lifestyles of the generations ahead of us will witness a revolutionized change.3) Tapping heat from the Earth enables the residents of resource-poor regions to combat the poorconditions.4) The downside of the practice of fertilizing the soil by burning straws is the fact that the released dusts and particles pose a serious problem for the health of the respiratory system.5) This campaign, organized by environmentally conscious individuals, has a measurable effect on the general improvement of all the people’s environmental protection awareness.6) The history of deforestation can date back to two millenniums ago, which has deteriorated constantly in the modern time, leading to a huge loss of wildlife habitat.7) During the visit to Huangshan (Yellow Mountain), the tourists were amazed at how nature works wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8) Drug abuse is a general degradation of lifestyle, causing immediate health effects.9) Oil leakage in the mainstream river considerably decreases the quantity of drinkable water;what’s worse, the adverse effects are not confined to areas near the source.10) Luckily, the pollution inflicted by this accident will be effectively removed through natural cycles, not having a negative impact on the environment.Listening2A.Listen,note down the impor tant ideas and details,and then decide whether the f ollowingsta tements ar e true or e T f or true and F f or false.(1) T (2) F (3) F (4) F (5) T (6) F (7) FB.Listen car e f ully,and then answ er the f ollowing questions brie f ly with the informa tion fr om thelectur e.(1) The individual’s potential and the importance of growth and self-actualization.(2) The lower one.(3) By providing lunch breaks, rest breaks and sufficient wages to purchase essentials.(4) The love and belonging needs.(5) They are self-aware, concerned with personal growth, less concerned with the opinions of otherpeople, and interested in fulfilling their potential.C.Listen again and write a shor t summar y of the lectur e.This lecture is about Maslow’s theory of the hierarchy of needs, namely physiological needs, safety needs, social needs, esteem needs, and self-actualization needs.Physiological needs are the most basic and instinctive ones, which must be satisf ied f irst. Safety needs refer to the needs for safety and security, also important for survival. Social needs include the needs for belonging, love and affection, the deprivation of which leads to unhappiness.Esteem needs ref lect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self- actualization needs are at the highest level, meaning to realize a person’s full potential, capacitiesand talents.Listening3A.Listen,note down the impor tant ideas and details,and then choose the best answ er tothef ollowing questions fr om the f our choices giv en.(1) A (2) A (3) D (4) C (5) BB.Listen again f ocusing on the specif ic informa tion,and then f ill in the blanks with themissing wor ds.classically, runny nose, sore throat, intrigued, initially, clinically, alludes to, building up,immune system, creeping up, shuffling, infect, rip through, hospitalizations.C.Listen again and answ er the f ollowing questions.(1) B C E(2) ①ABC ②AB ③AB ④AB ⑤ABC ⑥C ⑦A ⑧A ⑨A ⑩AC。

(完整版)学术综合英语课后答案

(完整版)学术综合英语课后答案

Unit 1C1.The younger generation should continue to sustain anddevelop our fine traditions and long-standing culture.2.In the course of preparing one’s speech, one should be clearlyaware of how one could make effective use of statistics and examples to bolster one’s point of view.3.An impromptu speech is one of the speaking skills thatcollege students should learn and develop through practice. 4.By using simile and metaphor, you can make your languagemore vivid and more attractive to your audience.5.The proper examples you cite might help reinforce theimpression on your listeners and make your viewpoints more convincing.6.When you are speaking, you should choose common and easywords and at the same time avoid clutter in your speech.7.When you write a paper, citing the views from some expertsis a good way to make your ideas more credible.8.A good method of delivering a speech will improve its qualityand will help convey the speaker’s ideas clearly and interestingly.9.You should not blindly use a word that your are not sureabout, and it you are not sure, look up the word in a dictionary.10.Y our language should adapt to the particular occasion andaudience. If your language is appropriate in all respects, your speech is successful.英译汉:发言提纲是有效发言的基础。

学术英语综合教程答案人文社科

学术英语综合教程答案人文社科

学术英语综合教程答案人文社科1、--Is that the correct spelling?--I don’t know. You can _______ in a dictionary [单选题] *A. look up itB. look it forC. look it up(正确答案)D. look for it2、The manager demanded that all employees _____ on time. [单选题] *A. be(正确答案)B. areC. to beD. would be3、Is there going to ______ a football match in the stadium next month?()[单选题] *A. beingB. haveC. be(正确答案)D. having4、44.—Hi, Lucy. You ________ very beautiful in the new dress today.—Thank you very much. [单选题] *A.look(正确答案)B.watchC.look atD.see5、26.There’s some fruit in the kitchen. We ________ buy any. [单选题] *A.need toB.needn’t toC.don’t needD.don’t need to(正确答案)6、( ) It ___ the Chinese people 8 years to build the Dam. [单选题] *A. took(正确答案)B. costsC. paidD. spends7、The firm attributed the accident to()fog, and no casualties have been reported until now. [单选题] *A. minimumB. scarceC. dense(正确答案)D. seldom8、Mum, this T-shirt is much too small for me. Would you buy me a _______ one? [单选题] *A. niceB. largeC. nicerD. larger(正确答案)9、How _______ Grace grows! She’s almost as tall as her mother now. [单选题] *A. cuteB. strongC. fast(正确答案)D. clever10、______! It’s not the end of the world. Let’s try it again.()[单选题] *A. Put upB. Set upC. Cheer up(正确答案)D. Pick up11、Mum is ill. I have to _______ her at home. [单选题] *A. look after(正确答案)B. look forC. look outD. look forward to12、Julia’s on holiday in Shanghai _______. [单选题] *A. in a momentB. after a momentC. at the moment(正确答案)D. at any moment13、—_____ will the bus arrive? —In four minutes. [单选题] *A. How longB. How oftenC. How soon(正确答案)D. How far14、The bookshop is far away. You’d better _______. [单选题] *A. by the busB. by busC. take busD. take?the bus(正确答案)15、Yesterday I _______ a book.It was very interesting. [单选题] *A. lookedB. read(正确答案)C. watchedD. saw16、She is a girl, _______ name is Lily. [单选题] *A. whose(正确答案)B. whoC. whichD. that17、____ wants to see you. [单选题] *A. Somebody(正确答案)B. AnybodyC. All the peopleD. No people18、____ is standing at the corner of the street. [单选题] *A. A policeB. The policeC. PoliceD. A policeman(正确答案)19、While studying abroad, he financially depended()his wife. [单选题] *A. on(正确答案)B. ofC. toD. from20、Many children have to _______ their parents. [单选题] *A. divide intoB. put onC. depend on(正确答案)D. take on21、The book is very _______. I’ve read it twice. [单选题] *A. interestB. interestedC. interesting(正确答案)D. interests22、Modern plastics can()very high and very low temperatures. [单选题] *A. stand(正确答案)B. sustainC. carryD. support23、My father can?_______ a little English. [单选题] *A. speak(正确答案)B. sayC. talkD. tell24、—Where did you get the book?—From my friend. I ______ it three days ago. ()[单选题] *A. lentB. borrowed(正确答案)C. keptD. returned25、( ) They have_____ useful dictionary. They want to lend it___ us. [单选题] *A. an; forB. a; fromC. an; toD. a; to(正确答案)26、_____ is not known yet. [单选题] *A. Although he is serious about itB. No matter how we will do the taskC. Whether we will go outing or not(正确答案)D. Unless they come to see us27、Tom and Mary's house bought last year is()Lucy, s. [单选题] *A. the three size ofB. three times the size of(正确答案)C. as three times large asD. three times as larger as28、He either watches TV _______ reads books in the evening. [单选题] *A. or(正确答案)B. andC. toD. so29、This seat is vacant and you can take it. [单选题] *A. 干净的B. 没人的(正确答案)C. 舒适的D. 前排的30、---Where’s that report?---I brought it to you ____you were in Mr. Black’s office yesterday. [单选题] *A. ifB. when(正确答案)C. becauseD. before。

(完整版)学术综合英语课后答案

(完整版)学术综合英语课后答案

Unit 1C1.The younger generation should continue to sustain anddevelop our fine traditions and long-standing culture.2.In the course of preparing one’s speech, one should be clearlyaware of how one could make effective use of statistics and examples to bolster one’s point of view.3.An impromptu speech is one of the speaking skills thatcollege students should learn and develop through practice. 4.By using simile and metaphor, you can make your languagemore vivid and more attractive to your audience.5.The proper examples you cite might help reinforce theimpression on your listeners and make your viewpoints more convincing.6.When you are speaking, you should choose common and easywords and at the same time avoid clutter in your speech.7.When you write a paper, citing the views from some expertsis a good way to make your ideas more credible.8.A good method of delivering a speech will improve its qualityand will help convey the speaker’s ideas clearly and interestingly.9.You should not blindly use a word that your are not sureabout, and it you are not sure, look up the word in a dictionary.10.Y our language should adapt to the particular occasion andaudience. If your language is appropriate in all respects, your speech is successful.英译汉:发言提纲是有效发言的基础。

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Unit TwoTask1Familiarizing Yourself with Classif ication1.Skim the f ollowing passage f or the answ ers to the questions below.1) Man-made or anthropogenic causes, and natural causes.2) Pollution (burning fossil fuels, mining coal and oil, etc.), the production of CO2 ( the increase ofpopulation, the demolition of trees, etc.)is a greenhouse gas that traps heat in the Earth’s atmosphere.3) CO24) Classif ication helps us to determine and understand the relationship of theparts of a subject which is studied by us. Classification is made on the basis of a clear definition.5) In order to make a clear and logic classification, one needs to follow a principleof classification and go on with a system consistently. For example, thecategories of classification should be mutually exclusive and no overlapping isallowed.Reading1Causes for Global WarmingTask2Understanding Lectures through ClassificationListening11.Listening to the lectur e and write down wha tev er y ou believ e is impor tant, especially theclassif ica tions of key terms.Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc.e y our notes.Decide if the sta tements below ar e true(T)or false(F).Then justify y ouransw ers,in the space pr ovided,b y giving evidence fr om the talk.1) T 2) F 3) F 4) F 5) T 6) F 7) T 8) F3.Listen again,paying a ttention to the f ollowing classif ica tions and then complete the tables below.Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflict4.Listen again and piece y our notes together into a shor t summar y.Then r etell the lectur e to y ourpar tner.There are two interesting ideas in Freud’s theory: first, the existence ofunconscious motivation; second, the concept of unconscious conflict. Freud believes that unconscious motivation might play an important role in a lot of situations, such as marriage, forgetting a person’s name, calling out the wrong name etc. In his view, there are three processes going on in the head, namely, id, ego and superego, which are in violent internal conflict. Id functions on“the Pleasure Principle”, while ego works on “the Reality Principle”and superego is the internalized rules of a society.Ego is in between id and superego.Task3Reading Classif ication ArticlesReading 2 Renewable Energy Sources —A Brief Summary1. W ork with a par tner or a gr oup of 3—4 students . Study the title and phr ases in bold of Reading 2 and discuss the f ollowing questions .1) Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable (naturally replenished).2) √ T he purpose of using renewable energy sources. √ T he classification of renewable energy sources. √ T he examples of different types of renewable energy sources. √ T he advantages and disadvantages of various types of renewable energy sources. √ T he history of the use of different energy sources. □ How energy is obtained from various sources.3) I will write:(1) The definition of the renewable energy.(2) The classification of the renewable energy.(3) The advantages and the disadvantages of various types of renewable energy sources.2. Read the f ollowing questions and scan Reading 2 f or their answ ers .1) The signing of the Kyoto Treaty. 2) It converts the sun ’s rays into energy.3) The main demerit is that it is limited.4) Sailors, farmers and architects.5) The main advantage is that this doesn ’t produce any by-products that can be harmful to the environment.6) Because the Earth’s crust continuously decays replenishing the heat.7) They use the force of the water to push the turbine which in turn powers a generator thus generating electricity.8) It poses a problem for fish and aquatic plants on both sides of the dam.9) They contain no petroleum, and they are nontoxic and biodegradable.10) The Environmental Protection Agency.3. Ma tch the tar get wor ds with the de f initions below . You may inf er their meaning fr om context.1) j. evolution 2) s. solar 3) a. architect 4) l.geothermal5) p. preserve) b. biodegradable 7) r. radioactive 8) f. crusade 9) h. distribute 10) q. radiant 11) i. 12) t. validation 13) k. 14) d.15) g. definite 16) n. install17) e.18) m. 19) o.20) c. blade4. F or open discussionReading3Types of Pollution5.Read the de f initions below and choose the wor ds tha t f it these de f initions.1) voluntary 2) construction 3) contamination 4) eruption 5) regulatio6) deforestation 7) yield 8) irrigation 9) confine 10) sewage11) 12) 13) vapor14) decay15) erosion16) disrupt17) 18) 19) 20) combat 6.Ma tch each paragr aph with its main idea.7.Decide which of the sta tements can be inferr ed fr om Reading3,and then write down thenumberof the paragr aph(s)fr om which y our answer most pr obably comes,leaving the explicit orfalse sta tements unnumbered,but using E or F r espectiv ely to indica te tha t they ar eexplicit or false. Discuss y our answ ers with a par tner.Task4Writing an Essay of Classif icationReading4Types of Sustainability1.F ill in the blanks to complete the main ideas and the suppor ting details.5.Study the f ollowing models,and then par aphr ase the sentences below b y changing the orderof a structur e.The new sentences should be as similar as possible in meaning to the original sentences but as diff er ent as possible in structur e and as f ormal as possible in style.1) Declarative sentences are mostly employed in academic writing,despite the occasional utilizations of interrogative sentences.2) To support the truths, reliable evidence is quoted by scholars in all disciplines.3) Much importance should be attached to the comprehension of the differencebetween education and training.) A person who exposes himself to the sunlight for excessive time issusceptible to malignantmelanoma.5) Students doing temporary jobs display a better performance in theiracademic studies.6) American frontier is deeply rooted in many aspects of American character.7) The direct involvement of many a foreign country is evident in the processof US territorial expansion.8) Parents need to equipped with much care and knowledge while raising akid.9) Environment plays a vital role in the growth of plants.10) In the past, Beijing was ravaged by dust storms for 20 days annually.Integrated Exercises2.Ma tch each wor d in the box with the gr oup of wor ds tha t r egularly occur with it in allcases.1) motivation 2) demolish 3) symptom 4) combat 5)capture6) distribute 7) assert 8) yield 9) internal 10)emergence11) adherence 12) disrupt3.F o r each of the sentences below,write a new sentences as similar as possible inmeaning to the original sentence,but as diff er ent as possible in v ocabular y andstructur e and as f ormal as possible in style.You ar e r e quired to use the wor d s giv en incapital letters.And then compar e them with y our partner’s.1) Internet access is available in students’ dormitory.2) If you can harness your energy, you’ll be rewarded with hugeaccomplishments.3) It has been confirmed that foul weather is highly hazardous for seanavigation.4) The governmental nuclear waste disposal plan arouses fierce protests ofthe local residents.5) Extinction of this rare species of bird is foreseeable if effective measures arenot taken.6) While delivering a public speech, a speaker must articulate his/herarguments.7) I highly esteem his current research on stem cells.8) A speaker cannot always secure the cooperation of the audience.9) The car industry of this country is sheltered by its government from foreigncompetition.10) Even a moderate elevation of blood pressure leads to shortened lifeexpectancy.5.T r ansla te the f ollowing sentences into English b y using the phr ase abov e.Make sur etha t y our English sentences ar e as f ormal as possible.Then compar e them with y ourpartner’s to see whose v ersion is mor e f ormal.1) The effective disposal of the recognized sources of pollution demonstrates to be of great aid in the elevation of people’s quality of life.2) Since the rapid evolution of technology, the lifestyles of the generations ahead of us will witness a revolutionized change.3) Tapping heat from the Earth enables the residents of resource-poor regions to combat the poorconditions.4) The downside of the practice of fertilizing the soil by burning straws is the fact that the released dusts and particles pose a serious problem for the health of the respiratory system.5) This campaign, organized by environmentally conscious individuals, has a measurable effect on the general improvement of all the people’s environmental protection awareness.6) The history of deforestation can date back to two millenniums ago, which has deteriorated constantly in the modern time, leading to a huge loss of wildlife habitat.7) During the visit to Huangshan (Yellow Mountain), the tourists were amazed at how nature works wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8) Drug abuse is a general degradation of lifestyle, causing immediate health effects.9) Oil leakage in the mainstream river considerably decreases the quantity of drinkable water;what’s worse, the adverse effects are not confined to areas near the source.10) Luckily, the pollution inflicted by this accident will be effectively removed through natural cycles, not having a negative impact on the environment. Listening2A.Listen,note down the impor tant ideas and details,and then decide whether the f ollowingsta tements ar e true or e T f or true and F f or false.(1) T (2) F (3) F (4) F (5) T (6) F (7) FB.Listen car e f ully,and then answer the f ollowing questions brie f ly with the informa tion fr om thelectur e.(1) The individual’s potential and the importance of growth andself-actualization. (2) The lower one.(3) By providing lunch breaks, rest breaks and sufficient wages topurchase essentials. (4) The love and belonging needs.(5) They are self-aware, concerned with personal growth, less concerned with theopinions of other people, and interested in fulfilling their potential.C.Listen again and write a shor t summar y of the lectur e.This lecture is about Maslow’s theory of the hierarchy of needs, namely physiological needs, safety needs, social needs, esteem needs, and self-actualization needs. Physiological needs are the most basic and instinctive ones, which must be satisf ied f irst. Safety needs refer to the needs for safety and security, also important for survival. Social needs include the needs for belonging, love and affection, the deprivation of which leads to unhappiness. Esteem needs ref lect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self- actualization needs are at the highest level, meaning to realize a person’s full potential, capacitiesand talents.Listening3A.Listen,note down the impor tant ideas and details,and then choose the best answer tothef ollowing questions fr om the f our choices giv en.(1) A (2) A (3) D (4) C (5) BB.Listen again f ocusing on the specif ic informa tion,and then f ill in the blanks with themissing wor ds.classically, runny nose, sore throat, intrigued, initially, clinically, alludes to,building up, immune system, creeping up, shuffling, infect, rip through,hospitalizations.C.Listen again and answer the f ollowing questions.(1) B C E(2) ① ABC ② AB ③ AB ④ AB ⑤ ABC ⑥C ⑦ A ⑧ A ⑨ A ⑩AC。

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