高中英语 Unit Two 学案2 新人教版选修8
人教版高二英语选修8 Unit 2 Cloning 全单元教案
Unit 2 CloningThe First Period warming upAims1. Talk about cloning2. Practice expressing and supporting an opinionContentsTask one: Looking and speakingIn pairs, look at the pictures and discuss which ones are natural clones and which ones are man-made. Explain how they differ.A.Dolly the sheepB. A strawberry plantC.TwinsD. Identical dogsTask two: Questions about cloningWhat is a clone?How is a clone produced?What benefits can humans gain from cloning?What problems may arise when humans are cloned?Task three: Free talkIn pairs, discuss what you understand about cloning, then list the questions you want to find out. Share your lists with one another.1. Should we clone human?2. Could cloning replace sex as the means of creating new human life?3. Could a parent clone a child who is dying of a terminal illness?The Second Period ReadingAims:1. Help the Ss to know how to describe cloning and how to catch the details of the text.2. Activate the Ss to show their opinions about the cloning and enable the Ss to write and article on this debate.Contents:Leading in by revision.Task one: Fast readingWhat is a clone?Show the following.1. Cloning means making a copy of an animal or a plant. (F. e xact… another)2. Gardeners can make a lot of money by cloning plants.(T.)3. Cloning animals is as complicated as cloning plants.(F. more than)4. Dolly the sheep was the first successful clone of a mammal. (T.)5. Natural clones happen in animals as well as in plants.(T)Task two: Careful readingRead the text again, try to answer the following questions and find out the main idea of each paragraph .Questions:1. What‟s the main idea of the text?2. How many years did the sheep that donated the somatic cell most probably live?3. Why did the Cloning of Dolly the sheep succeed?4. What does the word …straightforward‟ mean in the second paragraph?5. What is the writer‟s attitude toward cloning in this passage?The main idea of each paragraph:Para. 1 Cloning is a way of making an copy of another animal and plant.Para. 2 Cloning has two major uses.Para. 3 The problems of Dolly.Para. 4 The effect of Dolly.Para. 5 It is forbidden to clone human being.Task three: Notes for debating: Should we use cloning?Argument for cloning:Cloning will be beneficial to humansWe could use cloning to cure illnesses.Arguments against cloning:healthy risks form mutation of genesemotional risksagainst naturerisk of abuse of the technologyCloned animals get ill and die quite young;The Third Period Language PointsAims:1. Enable the Ss to grasp the words of cloning.Get the Ss to master some useful expressions.Contents:1. differ v.1) “To be dissimilar or unlike in nature, quality, amount, or form”eg:Ambition differs from greed.2) “To be of a different opinion; disagree”eg:The critic differed with the author on several facts.2. exact adj. “Strictly and completely in accord with fact; not deviating from truth or reality”eg:an exact account; an exact replica; your exact words.3. commercial adj. 1) “Of or relating to commerce” 2) “Engaged in commerce‟eg:a commercial loan; a commercial attaché; a commercial trucker.4. straightforward adj. 1) “honest‟ 2) “easy to understand”eg: a ~ explanation; written in ~ language; a ~ problem in algebra5. procedure n.1) …A manner of proceeding; a way of performing or effecting something‟eg:complained to the manager, and by this procedure got the money back.2) “A series of steps taken to accomplish an end”6. undertake v.1) “To take upon oneself; decide or agree to do”eg:undertake a task.2) “To pledge or commit (oneself) to‟eg:undertake oneself to care for an elderly relative.7. breakthrough n.1) “An act of overcoming or penetrating an obstacle or restriction.”2) …A military offensive that penetrates an enemy's lines of defense‟eg: a ~ in cancer research8. disturb v. “break the quiet, calm and peace‟eg: She opened the door quietly so as not to disturb the sleeping boy.Don‟t ~ the papers on my desk.9. arbitrary adj.1) “Determined by chance, whim, or impulse, and not by necessity, reason”eg:stopped at the first motel we passed, an arbitrary choice; arbitrary division of the group into halves.2) “Based on or subject to individual judgment or preference”eg:The diet imposes overall calorie limits, but daily menus are arbitrary.10. altogether adv.1) “Entirely; completely; utterly”eg:lost the TV picture altogether; an altogether new approach.2) “With all included or counted; all told”eg:There were altogether 20 people at the dinner.11. objection n. “The act of objecting”eg: He has a strong ~ to getting up early.~s to the plan will be listened to sympathetically.12. media n. 媒体eg: The running for president drew the ~‟s attention.Now the press is an useful media.13. moral adj.1)“Of or concerned with the judgment of the goodness or badness”eg:moral scrutiny; a moral quandary.2) “Teaching or exhibiting goodness or correctness of character”eg:a moral lesson.14. accumulate v. “To gather or pile up”eg: By buying ten books every month, he soon ~d a library.Dust soon ~s if the room is not swept.15. forbid v.1) “To command (someone) not to do something”eg:I forbid you to go.2) “To command against the doing or use of (something); prohibit”eg:forbid smoking on trains.The Forth period Learning about language and Using languageAims:Let the Ss know more about the cloning.Improve the students‟ listening, reading and writing ability.Contents:Task one: gap fillingplete the sentences using suitable words or phrases from the prevision sections.2.Rewrite the sentences using words of similar meaning to replace the underlined words.e the words and phrases below to fill in the passage.Task two: reading and discussing1.Read the passage and answer the questions.2.In pairs, discuss which extinct animals described below (which died out less than 10,000 yearsago) are worth restoring by means of cloning.a. Auroch (1627)b. Dodo bird (1755)c. Great auk (1844)d. Quagga (1883)Task three: listening and writing1.Read the statements before listening. Tick those that you hear.2.Listen to the tape again and then work with a partner to fill in the chart on page 17.3.Whose idea do you agree with according to the listening materials? Get ready to write acomposition. Think about the reasons for your point of view. Use your own ideas as well as those in the text.。
最新高中英语选修八第二单元教案(优秀8篇)
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人教版高中英语选修8《Unit2Cloning》教案
人教版高中英语选修8《Unit 2 Cloning》教案人教版高中英语选修8《Unit 2 Cloning》教案【一】教学准备教学目标一、语言知识目标初步理解、掌握课文中关于克隆的词汇,学习分析课文中的长难句子。
二、阅读技能目标1. 能获取和处理文章中的主要信息。
2. 能够掌握文中出现的重要的语言知识三、学习策略目标掌握速读、略读、猜测词义等阅读策略。
四、情感态度目标让学生认识到克隆的利和弊。
五、文化意识目标了解克隆,正确地利用克隆技术来为人类服务。
教学重难点初步理解、掌握课文中关于克隆的词汇,学习分析课文中的长难句子。
教学过程Step 1 Daily reportOne student comes to the front and gives a report about advantages and disadvantages of science and technology.Step 2 leading-inThe teacher shows some pictures and starts a discussion about cloning.Step 3 SkimmingTask 1: Whats the main idea of the passage? Task 2: Match the main idea with each paragraph Para 1: A. Peoples attitude towards cloning. Para 2: B. The problems of Dolly.Para 3: C. The impact of Dolly.Para 4: D. Two major uses and the procedure of cloning.Para 5: E. The definition(定义)of cloning.Step 4 ScanningTask 1. Look through Para 2 and answer the following questions.(1) What are the two major uses of cloning?(2) Which one is easier, to make plant clones or animal clones?Task 2. Look through Para 3 and fill in the chart. Task 3. Do the following translation and word guessing.(1). Translation:On the other hand, Dollys appearance raised a storm of objections and had a great impact on the media and public imagination.(2). The word controversial in paragraph 4 probably means_________.A. complicatedB. arguableC. importantD. valuableTask4. Do the following Tor F questions based on Paragraph 5.1. People feared some evil leaders might use cloning to reach their goal.2. All the research into cloning will be forbidden.3. Religious leaders are in favor of human cloning.Step 5 Enjoy beautiful sentences1. Cloning plants is straightforward while cloning animals is very complicated.2. At last the determination and patience of the scientists paid off.3. The fact that she seemed to develop normally was very encouraging.Step 6 Question and answerThis part is for students to find if they still have questions. If there is any, they can ask their classmates to help them.Step 7 QuizNote: This part is very challenging. In the picture there are five numbers. Students can choose their lucky number and answer questions. Most of the questions are based on what they have learned in class.Step 8. Test yourselfFill in the blank with proper words.Cloning is a way of _______ (make) an exact copy of another animal or plant. It has two major uses. One is _______ gardeners use it to produce plants. The ______ is that it is valuable for medical research on animals. ________, the process of cloning is difficult ___________ (undertake).The first successful clone, Dolly the sheep, made the whole _________ (science) world follow its progress, though it had ________ problems than the normal sheep. On the other hand, Dollys appearance _______ (raise) a storm of objections and had a great impact ______ the media and public imagination. Different people have different opinions on it. However, scientists still wonder ______ cloning will help or harm us and where it is leading us.Step 9 DebateTopic: Are you for or against cloning?课后小结HomeworkWrite a passage entitled My view on cloning.课后习题评测练习主要有两个。
人教版高中英语选修8 Unit2_词汇精品学案
Unit2词汇精品学案【重点难点】Use the important words and phrases in communication.【学习过程】Step 1. Revision1. Free talkGet the students on duty to give a three-minute free talk in order to improve their spoken English.2. DictationGet the students to spell some words learned in this unitStep 2. Presentation1. Think about how they differ. 想一想他们如何不同。
differ v. 不同,相异,意见不一致1)T he boy differed from his mother in character.这个小孩在性格方面不同于他的母亲。
2)T he government differs with consumers on the prices of flats.政府和消费者在房价方面意见不一致。
3)I t made no difference to me whether you told me about it or not.你告不告诉我都不重要。
拓展differ from…… 与……不同;differ in…… 在……方面不同differ with sb. 与某人意见不同; be different from…… 不同于……tell the difference between A and B 指出A与B的不同;make a difference有影响;make no difference to sb/sth 对某事没影响;对某人不重要汉译英:1)无论哪一方获胜,对我都不重要。
_______________________________________.2)我与你在这个观点上是不同的。
新人教版高中英语选修8Unit2 Cloning教案
Unit 2 CloningTeaching aims:TopicTalking about cloningUseful words and expressions:Strawberry, differ, exact, straightforward, breakthrough, disturbing, cast, altogether, objection, media, ceiling, shortly, retire, assumption, merely, decoration, zebra, aloud.Expressions: cast down, object to, the media, in favour of, bound to, from time to time, bring back to life, pay off.3. Functional items:Expressing and supporting an opinionI’m happy to accept… but…I’m not bothered about…I would never accept…I don’t mind but…I hope you’ll carry on…Are you sure you want to..?I agree with you that…Is it fair to…?Do you think it is wise to…?I think you should…Well done to you for…I don’t understand why you don’t…I can’t help thinking…I could never agree to…4. GrammarRevise Noun Clauses (as the Appositive)Nobody shares my belief that he was mad.They are familiar with the opinion that all matter consists of atoms. The suggestion came from the chairman that the new rule should be adopted.Teaching proceduresPeriod 1 ReadingStep 1. Warming upA. Lead in:If necessary, introduce something about cloning by questions and answers: The three types of cloning: 1. recombinant DNA technology or DNA cloning;2. reproductive cloning;3. therapeutic cloningB. Discuss the pictures on P10, then finish the warming-up exercises. Questions about cloning:What’s cloning?How is a clone produced?What benefits can humans gain from cloning?What problems may arise when humans are cloned?Should we clone human?Could cloning replace sex as the means of creating human life?Step 2. ReadingTask 1: Ss scan the passage and try to get the main idea of each paragraph: Suggested answers:Para. 1 Cloning is a way of making an exact copy of another animal and plant. Para. 2 Cloning has two major uses.Para. 3 The problems of Dolly.Para. 4 The effect of DollyPara. 5 It is forbidden to clone human being.Task 2: Ss read and finish Ex 1-3 on page 12Period 2. Language learningStep 1. RevisionSs retell the text.Step 2. Language pointsExplain the following sentences:it is a way of making an exact copy of another animal and plant.它是一种精确复制另一个动物或植物的方式.Dolly’s appearance raised a storm of objections and had a great impact on the media and public imagination.多利的出现引起了一场反对的风暴,并且对媒体和公众思想产生了很大的冲击. However, scientists still wonder whether cloning will help or harm us and where it is leading us.然而科学家一直致力于研究克隆到底会有助于我们还是会伤害我们, 它将会把我们引向何方.I would like to suggest that medical cloning is not as simple an issue as many colleague claims.我认为医用克隆技术并不像很多同事们所说的那么简单。
高中英语 Unit 2 Cloning 学案 新人教版选修8
高中英语 Unit 2 Cloning 学案新人教版选修8CloningI、单元教学目标技能目标GoalsⅡ、目标语言功能句式Expressing and supporting an opinionI’m happy to accept …、But…、I would never accept…、I’m not bothered about…、、I don’t mind but…、I hope you’ll carry on…、Are you sure you want to…、I agree with you that…、Is it fair to…、?Do you think it is wise to…、?I think you should…、Well done to you for…、I don’t understand why you don’t…、I can’t help thinking…、I could never agree to…、词汇1、四会词汇Strawberry,differ,exact,straightforward,breakthrough,disturbing,cast,altogether,objection,media,moral,ceiling,shortly,retire,assumption,merely,decoration,zebra,aloud2、认读词汇identical,nucleus,gene,somatic,embryo,fate,impact,extinct,popularity,Jurassic,bison,calf,DNA,habitat,restore,Auroch,Great Auk,Quagga3、词组cast down,object to,the media,in favour of,(be)bound to(do)…, from time to time, bring back to life, pay off4、重点词汇clone, commercial, producer,undertake, arbitrary,object ,forbid, accumulate bother, regulation, resist, unable, argument ,reasonable, obtain 结构Appositive clause — that 可引导同位语从句重点句子It is a way of…、P11The fact is that…、P11The question that occurred is…、P12How differently do people think of…、P14The…、is …but…P14The advantage is that…、P15How would you treat…、P54I don’t mind but…、P55I agree with you that…、P55III、教材分析与教材重组1、教材分析本单元以Cloning为话题,旨在通过单元教学,使学生了解克隆技术的优缺点,学会表达和支持个人观点,能用所学的有关Cloning的词汇去表述自己对这一新技术的观点和看法。
高中英语Unit2第2课时TheSecondPeriodListening教案新人教版选修8
英语高二下人教版新课标选修8 Unit 2第2课时教案The Second Period ListeningTeaching goals 教学目标1. Target language目标语言a. 词汇和短语cloning, attitude, medicine, organsb. 重点句子I agree with...How would you do...?Do you think...?2. Ability goals能力目标Let the students focus on the different attitude towards cloning technology.3. Learning ability goals学能目标Teach the students how to get the specific information.Teaching important points 教学重点Listen to the materials about cloning and choose the correct answers.Teaching difficult points 教学难点Work together with partners and show their own opinions.Teaching methods 教学方法Listening and cooperative learning.Teaching aids 教具准备A tape recorder.Teaching procedures & ways 教学过程与方式Step I Revision1. Greetings2. RevisionStep Ⅱ Pre-listeningWork in groups to discuss how we should behave towards the human cl ones.T: Before human clones become part of our life, perhaps we should spend some time thinking about how we should behave towards them. Now, work in groups to disc uss the following que stions.Show the following.1. How would you treat human clones?2. Do you think they should have legal and political rights, such as getting marriedor voting?3. Do you think they are separate people or part of the original donor?Sample answers:1. I will treat them as normal people.2. Yes, I think they should have the leg al and political rights.3. I think they are separate people.Step Ⅲ ListeningThe students are asked to read fast the questions and multiple answers to find outthe listening points first, and then listen to the tape twice to choose the best answer. T: Please open your books at page 54. Before you listen to the tape, please read fast the questions and multiple answers to find out the listening points. Pay more attention to these important points while listening. While listening, you’d better make notes of the listening points.A few minutes later.T: Now, I’ll play the tape twice. Please listen carefully and pay more attentionto the important points. You may make notes while listening. Notes taking are helpful for you to remember each of the important points. After listening twice, check theanswers and explain some difficult listening points if necessary.Step Ⅳ Listening task (P57) (时间不足时改为作业)First, ask the students to read these sentences and then listen to the t ape and decide if they are facts or opinions.T: Now turn to page 57, there’re 10 questio ns. You should form the habit of going through the questions and the answers to get the important listening points. Yes?And make notes if necessary. OK?Play the recording and then check the answers with the class.Sample answers:Arguments for cloning pets:1. Favorite pets can live forever as clones.2. It is moral to clone p ets for their owners.Arguments against cloning pets:1. Many people don’t agree with cloning.2. Some people think that cloning pets is selfish.Step Ⅴ HomeworkT: Boys and girls, today we have listened to some materials about cloning. I do hopeyou can listen to the materials again after class so that you can get very familiarwith them. Besides, please preview the reading. Now c lass is over. Goodbye, everyone. Ss: Goodbye, sir / madam.。
高二英语选修8unit2 reading 导学案
Unit2 cloning ( reading ) Learning Plan(学案)Learning aims:1. To talk something about cloning2. To learn the procedure of cloning3. To discuss whether cloning people is a good thing or a bad thing.Step1. Preparing lessons & self-study (预习自学,探究问题)Preparation.(ask Ss to learn about the picture on page11,and try to introduce the procedure of the cloning sheepPre-readingIn pairs, look at these pictures and discuss which ones are natural clones and which onesare man-made. Explain how they differ.Step2. Reading(完成任务,注重方法)(A)Fast reading (自主学习,理顺脉)Task 1:Match the main idea with each paragraph.Paragraph one ____ A the problems of DollyParagraph two ____ B arguments and concernsParagraph three ____ C the effects of DollyParagraph four ____ D what is cloning?Paragraph five _____ E major uses of cloning and the procedure of animal cloning:(B)Detailed Reading (抓住主题,解决问题)Read the whole passage carefully and ready to challenge your opponent by asking some questions according to the text.Attention: You must design your questions according to the text and the answers can be found from the passage.Design your own questions1._______________________2.________________________3._______________________……(C). Post--reading (完成练习,巩固所学)1.The main idea of the text is____A. animal cloning is very valuable and can benefit the world.B. animal cloning could be misused by bad people so it must be forbiddenC. animal cloning is well developed because Dolly the sheep was born.D. animal cloning raised arguments and scientists are not sure about its future.2.The cloning of Dolly the sheep succeeded because____.A. its easier to clone a sheep than other animalsB. the scientists were determined and worked hard with patienceC. the scientists were rewarded and got lots of moneyD. many other attempts to clone mammals failed3. It can be inferred from the passage that a cloned animal.ually lives as long as the original oneB. usually lives longer than the original oneC. usually dies earlier than the original oneD. is usually as healthy as the original one4. In the second paragraph, the word “straightforward” means ____.A. uncomplicatedB. honestC. frankD. difficult5. Which of the follow is NOT a problem or danger of cloning mentioned in the text?A. Evil leaders may want to clone themselves.B. Animal clones may develop the illness of older animals and may die younger than the donor animals.C. There are moral objections to cloning human beings.D. Too much cloning may lead to the destruction of the balance of nature.6. What about the writer’s attitude toward cloning in this passage?A. The writer is against cloning.B The writer is in favor of cloning.C. The writer does not state any personal opinion about cloning.D The writer is in agreement with cloning.Step3.Thinking(合作探究,加深理解)Cloning is a good thing, or a bad thing? 克隆人是福音, 还是恶兆?Quiz:(自我评价)See what you got from our class today!(yes or no)1.Do you know what clone is?()2.Do you know how Dolly the sheep was produced? ()3.Do you know the advantages and disadvantages of cloning? ()4.Are you active in group discussions? ()5.Do you have fun in our class? ()Step4. HomeworkWrite a short passage about the advantages and disadvantages of cloning. At the end of your passage ,you can add your own opinion.The following expressions may be useful:•Be for ,in favor of, agree with,approve of . .Be against,object to•Be good/useful/beneficial,benefit,of great benefit .Be bad/harmful•Cure illnesses,plants for sale, research on, bring endangered animals back to life,medical science,transport organs•Illnesses of older animals,die younger,evil leaders,moral problems,variety in the species。
高中英语人教版选修8学案Unit2Cloning第2课时
人教版高二英语选修八Unit 2 Cloning 导学案设计:王若妍审核:王超群课题Period2Language points课型New class 姓名学习目标1. Get students to learn the useful new words and expressions in this part:clone, commercial, producer, undertake, arbitrary, object, forbid, accumulate, cast down, object to, the media, in favour of, etc.2. Let students learn about cloning重点难点Get students to understand some differences of some similar words and phrases .学习流程自主—合作—探究学习活动二次备课Step one探索新知Listen to the tape of the text and underline the new words in the text;Learn the new words and phrases after the teacher . Ask for help if necessary.Step two新知应用A:重点单词1. differ vi.differ ( vi.), 主要有两个义项:“不同, 相异;不同意, 意见相左”。
常见的搭配有:1). sb. differ from/with sb. on/upon/about sth.; (某人与某人在....方面意见不同)2). sth. and sth. differ in…;(某物与某物在....方面不同)3). sth. differ from sth .(某物与某物不同)即时练习:用介词from, with, on, about, upon 或in 填空。
人教版高中英语选修8 Unit2 Reading 精品学案
Unit2 Reading精品学案目标聚焦一、知识目标1、初步理解、掌握克隆意为无性繁殖,克隆技术即为无性繁殖技术。
学习课文中关于克隆这一新生物技术的有关知识,学习分析课文中的长难句子,初步感知课文中出现的的本单元要学的语法现象。
2、利用已获取的信息发表自己对进行人类克隆问题的看法。
3、克隆技术日新月异,在教授本单元时,需随时关注其发展的最新动态。
二、技能目标1、能理解文章主旨大意,获取信息、处理信息、进行推理判断和表达的能力。
2、形成分析篇章结构的能力,提升逻辑思维能力3、学会增加语言的输出量,提高语言表达能力。
三、策略目标1、通过图片和标题预测文章内容;运用略读和找读策略迅速获取信息,并能够精读文章获取信息和分析信息。
2、能利用上下文猜测生词词义。
(四)情感态度目标认识克隆人的危害———对人类在伦理、道德、法律等方面造成的巨大影响,应给予抵制。
学习流程Before class (课前自主学习,合作探究)Task 1 Vocabulary(词汇预习)Preview the new words of this text.clone / commercial/ producer/ undertake/ arbitrary/ object/ forbid/ accumulate/ bother/ regulation/ resist/ unable/ argument/ reasonable/ obtain/cast down/ object to/ the media/ in favor of/ be bound to (do)-----/ from time to time/ bring back to/ pay off Task 2 Warming up(热身)Please look at the pictures on Page10, and discuss which ones are natural clones and which ones are man-made. Explain how they differ.Task 3 Pre-readingIn pairs discuss what you understand about cloning .Then list the questions you want to find out. Share your list with one another.Task 4 Read the text and try to find out the difficult and charming sentences and then try to analyze or memorize them.In class(课上交流展示、研讨提升)Step 1 Check-up and lead in(展示预习成果和导入新课)1. Get two members of different groups to come to the Bb and check up their prevision tasks, one group to do the following task:Find the words or expressions for each of the following meanings from the text.A.________ refuse, be againstB.________ be made up of many partsC.________ development or discoveryD.________ order of doing somethingE.________ buying or selling of goodsF.________ the same, preciseG.________ prevent -----fromH.________ gain, getI. ________ only; simplyJ._________ use force againstK._________ trouble, disturbL._________ give up one’s workThe other group is to report their prevision of the warming-up part.2. Get the Ss to look at the pictures and the title of the reading passage and predict the content and then lead into the new lesson.Step 2 Fast reading(速读)1. Read the passage quickly and decide the following statements about cloning, using skimming and scanning skills.1) Cloning means making a copy of an animal or a plant. ( )2) Gardeners can make a lot of money by cloning plants. ( )3) Cloning animals is as complicated as cloning plants. ( )。
人教新课标高中英语选修8第二单元 Book 8 Unit 2 Cloning 学案含答案
Unit 2 Cloning (Book 8)Period 1 Reading Cloning: Where is it leading us?Class:Name:__________ Group:No:______ Learning Objectives:1. Learn the useful new words and expressions.2. Read the passage and learn some information about cloning.Learning Key Points:1. Grasp the important words and expressions in the reading material.2. Learn the text and master the major uses of cloning and the success and problem of cloning Dolly the sheep.Learning Difficult Points:1.Help Ss improve th e students’ reading ability.2. Ss learn the reading skills: scanning and skimming.Assessment: Learning Procedures:I.【Pre-class homework】Scan the text and choose the best answer.1. The main idea of the text is _____________.A. animal cloning is very valuable and can benefit the worldB. animal cloning could be misused by bad people so it must be forbiddenC. animal cloning is well developed because Dolly the sheep was bornD. animal cloning raised arguments and scientists are not sure about its future2. Which of the following statements about cloning is NOT true according to the text?A. Cloning is something that has been developed quite recently.B. Twains that look exactly the same are originally from the same egg.C. Cloning is used by gardeners to make more money.D. Animal cloning is much more difficult than plant cloning.3. The lamb is the clone of the cell from sheep B because ______________.A. it provides the egg cellB. it gives birth to the lambC. it provides the nucleusD. it is a female sheep4. Which of the following is NOT a problem or danger of cloning mentioned in the text?A. Evil leaders may want to clone themselves.B. Animal clones may develop the illness of older animals and may die younger than thedonor animals.C. There are moral objections to cloning human beings.D. Too much cloning may lead to the destruction of the balance of nature.5. Which of the following is NOT an advantage of cloning ?A. Cloning can be used for medical purposes.B. Large quantities of food can be produced by cloning.C. Famous persons who have passed away can be cloned.D. Cloning can help keep animals from becoming extinct.6. We can infer from the last three paragraphs that _____________.A. The normal development of Dolly had no effect on the cloning of other species.B. Dolly’s serious disease and final death disturbed everyone in the world.C. Dolly successfully cloned a new lamb with the help of cloning scientists.D. There were arguments about animal cloning and concerns about the future of cloning.7. What is the writer’s attitude toward cloning in the passage?A. The writer is against cloning.B. The writer is in favour of cloning.C. The writer does not state any personal opinion about cloning .D. The writer is in agreement with cloning .II.【While-class】Assessment: Step1. Lead-inStep2. Group discussionStep3. ConsolidationRead the text carefully and answer the following questions.1. How many major uses does cloning have?_____________________________________________________________2. What is used in the procedure for cloning Dolly the sheep?________________________________________________3. What can we infer from the last paragraph?4. Find out the main idea of each paragraph:Para.1:___________________________________________________________ Para.2:___________________________________________________________ Para.3:___________________________________________________________ Para.4:___________________________________________________________ Para.5:___________________________________________________________ 5. Read the text again and fill in the blanks.Cloning is a way of making an 1._____________ (exactly) copy of another animal or plant. It has two major uses .2. ____________, gardeners use it to earn profits. Secondly, it is valuable for research on new plant species and 3.____________ medical research on animals. Although cloning mammals is difficult 4.___________ (undertake), the determination and patience of the scientists 5.____________ (pay) off in 2021. The fact 6.___________ she seemed to develop normally was very 7._______________(encourage). But she had half of the 8.________________ (long) of the original sheep, 9.____________ arose scientists’concern. Up to now, cloning is still 10. _________________ (controversy).Keys:【Pre-class homework】1.D2.A3.C4.D5.C6.D7.CStep3. Consolidation1. It has two major uses. Firstly, gardeners use it all the time to produce commercialquantities of plants. Secondly, it is valuable for research on new plant species and for medical research on animals.2. The nucleus of sheep B.3. Some governments will permit research into human cloning with aim of me dical aid.4. Para.1: The definition of cloningPara.2: The two major uses of cloningPara.3: The problems of Dolly the sheepPara.4:The attitudes towards Dolly’s appearancePara 5: The effect of cloning in society5. Fill in the blanks1.exact2. Firstly,3. For4. to undertake. 5, paid 6,that 7. encouraging 8. length9, which 10, controversialUnit 2 Cloning (Book 8)Period 2 Language points in Reading 1Class:Name:__________ Group:No:______ Learning Objectives:1. Learn and grasp the important useful new words and expressions.2. Learn the important useful sentences and patterns.3. Make sentences after the useful expressions.Learning Key Points:Grasp the usages of such important new words and expressions.Learning Difficult Points:Understand some difficult and long sentences.Learning Procedures:Assessment: Ⅰ.【Pre-class homework】A. Phrases:1. 与……不同11. 对……产生影响2.一项难以承担的任务12. 媒体3.得到回报13. 变得有争议的4.一方面……另一方面……14. 打开眼界5. 令人感到不安的消息15. 邪恶头目6.沮丧,不愉快16. 道德问题7. 适合于17. 变得谨慎的8. 无法控制的命运18. 收集证据9. 改进19. 赞成10. 一阵强烈的反对20. 反对B. Make sentences.1. differ___________________________________________________________________________ 2. object___________________________________________________________________________ 3. pay off___________________________________________________________________________ 4. bother5. vain___________________________________________________________________________ 6. obtain___________________________________________________________________________ 7. cast down___________________________________________________________________________ 8. be bound to …___________________________________________________________________________ Ⅱ.【While-class】Assessment: Step1. Lead-inStep2. Group discussionStep3.ConsolidationSentences1. Cloning plants is straightforward while cloning animals is very complicated.翻译:____________________________________________________________________ (1) 中译英:中国人喜欢红色,而西方人则偏爱白色。
高中英语U2Usinglanguage学案新人教版选修8(20201221182628)
Un it 2 Clo ningPeriod 4 Using Ian guageTeach ing Aims:1. 掌握以下单词和短语的拼写和用法:strike ...into one's heart 、from time to time bring back to life 、in vain 、resist 、merely、initial2. 通过运用略读和扫读两种阅读方法完成阅读任务;3. 通过本节课的学习,增进学生对克隆技术的了解,培养学生对科学的兴趣。
Step 1 Lead ing inLook at the following pictures and think which film they are from.Do you like dino saurs? Can you see them in our real life? Why?Step 2 Readi ngTask 1 Skimmi ng (match the main idea with each paragraph)Part 1 A. Reas ons for not cloningPart 2 B. Possibility of clo ningPart 3 C. History of clo ningPart 4 D. Conclusion(结论)Task 2 ScanningTask 3 Choose the best an swer :1. The film Jurassic Park is popular because ______ .[Part 1]A. people are in terested in the subject of clo ning ext inct an imalsB. all the actors are dino saursC. it was directed by a scie ntist who clones dino saursD. it proves very in teresti ng2. Which of the following is true?[Part 2]A. Mice were cloned in 1981.B. Dolly the sheep was the first cloned ani mal.C. The n ame of the cloned cow is “ Bis on ” .D. China was successful in cloning mammals.3. The writer of the text ___ .[Part 3]A. is excited by the possibility of cloning fierce(凶猛的)and extinct animalsB. believes that extinct animals can be brought back to life by cloningC. thinks it either impossible or un suitable to clone ext inct ani malsD. dreams of dino saurs retur ning to the earth4. We can infer(推断)from the text that ___ .[Part 4]A. scientists are experimenting to clone dinosaursB. dino saurs will n ever retur n to the earthC. cloned ani mals will only live in the zooD. the DNA of din osaurs can only survive 10,000 yearsStep 3 Lan guage Points1. strike vt. & vi. 打;撞击;罢工n. 罢工【用法归纳】【”不时,偶尔”的多种表达方式】你还记得有关time的常用习语吗?【bri ng短语归纳】【单词积累】Step 4 Game TimeLet' s play a game. Which is the best group?Step 5 PracticeFill in the bla nks with the phrases give n.1. Our teacher _____ the importanee of safety __________________ , so we were all carefulwhe n cross ing the street.2. My uncle comes to have dinner with us _______________ .3. I'm afraid that your efforts are______ ; he would n't liste n to others.4. His mother died last year. He wished he could ___her __________ .Step 6 Homework1. Review the words and Ian guage poi nts we have lear ned in this class.2. Read more articles about cloning and the natural world.Read ing comprehe nsion:Research adva nces over the past decade have told us that, with a little work, wehuma n can clone just about any thi ng we want, from frogs to mon keys and probably eve n ourselves! So, we can clone things, but why would we want to?Of all the reas ons, cloning for medical purposes has the most pote ntial to ben efitlarge nu mbers of people. How might cloning be used in medici ne?1. Cloning ani mal models of diseaseMuch of what researchers learn about humandisease comes from studying animal models such as mice. Often, ani mal models are gen etically engin eered to carry disease-caus ing mutati ons(变异)in their gen es. Creati ng these tran sge nic(转基因的)animals is a time-intensive process that requires trial-and-error and several gen erati ons of breedi ng (培育).Cloning tech no logies might reduce the time n eeded to make a transgenic animal model, and the result would be a population of genetically iden tical ani mals for study.2. Cloning stem cells(干纟田胞)for the treatment of diseasesStem cells are the body's building blocks, responsible for developing and repairingthe body throughout life. As a result, they might be used to repair damaged or diseased organs and tissues. Researchers are currently looking up cloning as a wayto create certa in huma n stem cells for the research of diseases.3. Cloning farm ani mals for drug producti onFarm animals such as cows, sheep and goats are currently being genetically engineeredto produce drugs or proteins that are useful in medicine. Just like creating animalmodels of disease, cloning might be a faster way to produce large herds of genetically engin eered ani mals.1. From Purpose One, we can infer that ___ .A. most transgenic animals are cloneB. most animals carry engineered genesC. most transgenic animal models are not clonedD. most animals carry disease-causing mutations in their genes2. It can be lear ned from Purpose Two that cloning tech no logies can be mainly usedto ___ .A. create damaged or diseased organs and tissuesB. clone genetically defined human stem cellsC. develop and maintain the bodyD. repair the body throughout life3. Accord ing to Purpose Three, cloning tech no logies can be mainly used to _A. speed up the producing of genetically engineered animalsB. produce drugs or proteins that are useful in medicineC. raise genetically engineered cows, sheep and goatsD. produce large herds of animals for human beings。
高中英语选修八Unit2学案
B8U2 Cloning第一题词汇填空1.The chemicals that are harmful to the environment are ____________(禁止)here. 2.Christmas____________(装饰品)now have started to sell well in our shop.3.She fell heavily,____________(撞)her head against the side of the boat.4.She ____________(喜爱,爱慕)her grandchildren and is always buying them presents. 5.Before rules and____________(规则)were introduced,the sport was very dangerous. 6.It’s not ____________(仅)a matter of cost,but whether she’s old enough to go on holiday alone.7.I am sure she has the ability to____________(承担)all kinds of housework.8.I thought the price of the car was quite____________(合理的),so I decided to buy it.9.用object 的适当形式填空(1)Grey decided to move to the countryside and his wife made no ____________ to it.(2)Some members of the committee ____________to my proposal,which made me disappointed. 10.用assume的适当形式填空(1)We are working on the ____________that the conference will take place as planned.(2)____________that his story is true,what should we do?第二题短语填空1.________________得到好结果;取得成功;偿清2.________________ 沮丧;不愉快3.________________ 反对4.________________ 赞成;支持5.________________ 把……归功于……6.________________ 一定或注定(做)……7.________________ 使……刻骨铭心8.________________ 不时;偶尔9.________________ 使复生;使复活10.________________ 白费力气;枉费心机11.________________ 状况很好/坏;情况很好/坏第三题重点词汇1 .object vi.反对;不赞成n.物体;目标语法填空:I don’t mind her criticizing me,but________is how she does it that I _______.(object) 2..undertake (_________;___________)vt.着手; 从事;承担undertake a task 承担任务undertake to do sth. 同意、答应或着手做某事undertake that-clause 保证……翻译填空:Who do you think is the right person________ ________ ________ ________(承担这项任务)?3 .forbid (____________;__________)vt. 禁止,不准完成句子(1)当火车行驶时,禁止我们往窗外看。
高中英语 Unit 2 Cloning学案 新人教版选修8
Unit 2 Cloning核心单词1. differv. 不同;相异;使¡¡相异常用结构:A differs fromB in ...A与B在¡¡方面不同A differs withB about/on/over... A与B就¡¡意见相左Their house differs from mine in having no garage.他们的房子与我的不同,区别在于他们的没有车库。
The two sides still differ with each other over the question of pay.双方在报酬的问题上仍各持己见。
联想拓展difference n. 不同之处different adj. 不同的make a difference to 对¡¡产生变化;对什么有影响different from 与¡¡不同,不同于高手过招高手过招用适当的介词填空(原创)①The two squares differ colour but not size.②The husband differs the wife who is to take charge of the money.③It doesn t make a difference me whether you are going to stay.④This is a different car the one I drove yesterday.答案:1. ①in; in ②with; on/about/over ③to ④from2. undertakevt.(undertook;undertaken)着手;从事;承担;保证,答应常用结构:undertake sth. 着手/从事/承担某事undertake to do sth. 保证/答应做某事undertake that ...保证¡¡The scientist undertakes the experiment.这位科学家从事这项实验。
人教版高中英语选修8Unit2《Cloning》word导学案
人教版高中英语选修8Unit2《Cloning》word导学案学习目标:1.了解什么是克隆、克隆的利弊及对克隆技术的反思。
2. 把握本单元教学目的和要求中的词汇和短语的用法。
3. 熟练把握同位语的用法。
4. 进一步熟悉和运用有关同意与拒绝, 夸奖与鼓舞的表达方式。
课前预习I. Read the first text and choose the best answer.1. It can be inferred from the passage that a cloned animal _________.A. usually lives as long as the original oneB. usually lives longer than the original oneC. usually dies earlier than the original oneD. is usually as healthy as the original one2. The cloning of Dolly the sheep succeeded because ________.A. it’s easier to clone a sheep than other animalsB. the scientists were determined and worked hard with patienceC. the scientists were rewarded and got lots of moneyD. many other attempts to clone mammals failed3. Dolly the sheep _________.A. looked exactly like the sheep that provided the eggB. was the exact copy of the sheep that provided the nucleus.C. looked like the sheep that gave birth to itD. had the characteristics of all three sheep4. We can use the skill of cloning to ________.A. bring about global peaceB. create other famous scientistsC. improve the development of learning languageD. cure some special diseases5. The main idea of the text is _________.A. animal cloning is very valuable and can benefit the wouldB. animal cloning could be misused by bad people so it must be forbiddenC. animal cloning is well developed because Dolly the sheep was bornD. animal cloning raised arguments and scientists are not sure about its future II. Read the passage and answer the following questions.1. What are the two major uses of cloning?_______________________________________________________________________________ _______________________________________________________________________________ ______2. Why do China and the UK not forbid cloning?__________________________________________________________________________________II. Read the passage carefully and find out the following phrases from the passage.1. 得到好结果; 取得成功; 偿清__________________2. 一方面, 另一方面_______________________3. 病重_________________4. 沮丧; 不愉快_________________5. 适合于…的;适当的_________________6. 引起了一阵强烈的反对_________________7. 对…有(或产生)庞大阻碍_________________8.(使人)长知识(或开眼界、认清事实)____________9. 实现某人的野心_________________III. Analyze these sentences and try to memorize them.1. ① _______ _______ ______ ________ _______ ________(接着传来……消息)Dolly hadbecome seriously ill.②The fact that she seemed to develop normally was very encouraging.③The questions that concerned all scientists were: “ Would this be a majordifficulty for all cloned animals.”2. Cloning plants is straightforward _______(然而) cloning animals is very complicated.3. Cloning scientists_______ _______ ________ ________ _______(沮丧地发觉)thatDolly’s illnesses_______ _______ ___________ ________(更适合) a much olderanimal.4. Although at present human egg cells and embryos_______ _______ (需要)cloningresearch_______ _______ ________ ________(专门难获得), newspapers ______________ ______ ________ _______ ________ clone themselves to attain their ambitions.(报纸报道有些邪恶头目期望克隆自己)Book8 Unit2 Cloning导学案知识梳理1.课本原句:Cloning animals is a difficult task ________ ________.undertake vt.(过去式________; 过去分词________) 着手;从事;承担undertake a task 承担一个任务 undertake responsibility承担责任2.课本原句:But at last ________________________________________________________(科学家的决心和耐心最终得到了回报)in 1996 with a breakthrough- the cloning of Dolly the sheep.pay off①vi.得到好结果,取得成功②vt.偿清;付清 pay sth. off e.g. pay off my debt 付清债务联系:__________________ 为某事付给某人钱 pay sb. to do sth. 花钱雇某人干某事pay back 偿还,归还3.课本原句:Cloning scientists _______ _______ ______(沮丧)to find that Dolly’s illnesses were more appropriate to a much older animal.cast vt. (过去式________; 过去分词________) 扔;投;掷cast down (_____动词短语) 沮丧;不愉快常用结构:be cast down by sth./to do sth.因(做)某事沮丧/不愉快He was much cast down by his failure to find work.他找不到工作十分泄气。
高中英语人教版选修8学案Unit 2 Cloning第2课时
2. Let students learn about cloning
重点难点
Get students to understand some differences of some similar words and phrases.
学习流程
自主—合作—探究
学习活动
二次备课
Step one探索新知
Listen to the tape of the text and underline the new words in the text;
A. speak B. speaking C. be spoken D. being spoken
8. At the conference he was forbidden _____ the subject again.
A. mentioning B. to mention C. mention D. mentioned
A. on; with B. with; on C. at; with D. from; in
2. It’s about seven o’clcok now, _____, it’s seven three.
A. to be exact B. to be honest C. to tell the truth D. generally speaking
9. The workers were fighting the manager of the factory.
2018-2019学年高二英语人教版选修8学案:Unit 2 Section Ⅱ Warming
姓名,年级:时间:Section_ⅡWarming_Up_&_Reading_—_Language_Points一、这样记单词记得准·写得对记得快·记得多Ⅰ。
基础词汇1。
commercial adj。
商业的;贸易的2.straightforward adj. 简单的;直接的;坦率的3.breakthrough n. 突破4。
procedure n. 程序;步骤;手续5。
cast vt。
扔;投;掷6。
altogether adv。
总共;完全地7。
obtain vt。
获得;赢得8.attain vt。
获得;到达(水平、年龄、状况等)Ⅱ。
拓展词汇1。
differ vi.不同;相异→different adj.不同的;与众不同的→difference n.差异;区别→differently adv。
不同地2.undertake vt。
着手;从事;承担→undertook (过去式)→undertaken (过去分词)3。
correction n.改正;修正;纠正→correct vt.改正;纠正4。
object vi。
不赞成;反对→objection n.不赞成;反对;异议1.“承担”种种①undertake duty 承担义务②undertake job 承担工作③undertake mission 承担使命④undertake task 承担任务⑤undertake a post 担任职务2.巧记合成名词①break through→breakthrough n. 突破②break out→outbreak n。
爆发③break down→breakdown n. 故障;(关系)破裂④fall down→downfall n。
垮台⑤put out→output n. 产量;输出⑥get together→get。
together n. 聚会3。
altogether adv.总共;完全地[同义]entirely, wholly,totally, completely,thoroughly, all[反义]partially, partly4。
人教版英语选修8unit2学案
重点词汇1.differ vi. 不同;相异differ from sb./ath. 与……不同differ with/from sb. about/on/over sth. 关于某事和某人不同differ in…在……方面不同拓展: tell the difference between A and B 辨别A与B之间的不同difference n.区别;差异make a difference (to) 有影响;区别对待make no difference 没影响,不起作用different adj. 不同的be different from sb. in …在某方面不同与某人differently adv.【活学巧用】例题1. The two sides in the dispute still differ _____ each other _____ the question of pay.A. on; withB. with; inC. at; withD. from; on2. exact adj. 精确的;准确的exactly adv. 精确地【活学巧用】例题2.--- You hate Jim, don’t you?---_____. I just think he’s a bit annoying, that’s all.A. Not exactlyB. That’s itC. AbsolutelyD. No way3. undertake (undertook/ undertaken) vt. 着手;从事;承担(bear/ assume/ take on)undertake to do sth. 同意、答应或着手做某事undertake for…为……负责= be responsible for/ answer forundertake that-clause 保证……e.g. I can undertake that you will enjoy the trip.【活学巧用】例题3. As we are very busy these days, we might _____ the urgent work for the time being.A. agreeB. undertakeC. employD. charge4. cast (cast/ cast) vt. 扔;投;掷cast sb. down 使某人沮丧= sb. be cast down 感到沮丧cast away 丢掉;遭遇海难而流落某地【活学巧用】例题4. Don’t let yourself _____ by a small failure in the experiment; try again.A. cast downB. cast offC. cast awayD. be cast down5. object vi. 反对;不赞成object to /oppose / be opposed to / be against sth./doing 反对support / be for / be in favour of / be behind sth./doing 支持object that-clausee.g. I wanted to climb the hill, but Bill objected that he was too tired.拓展:objection n. 反对;有异议objective adj. 客观的subjective adj. 主观的【活学巧用】例题5. _____ his high social status, it is really hard for us to _____ his joining us in going west to teach children there.A. Considered; prevent fromB. Considering; opposeC. To consider; persuadeD. Being considered; object to6. forbid (forbade/forbad; forbidden) vt. 禁止;不准forbid sb. to do sth. 禁止某人做某事forbid doing sth. 禁止做某事forbid sb. sth. 禁止某人某事forbid sb. from doing…禁止某人做……拓展:与forbid 类似,既可以直接加doing 又可以加sb. to do sth. 的其他动词还有:allow/ advise/ permit【活学巧用】例题6. The students are forbidden, unless they have special passes, _____ after 11 a.m.A. from staying outB. to stay outC. staying outD. stay out7. owe vt. 欠(账、钱、人情);归功于……owe sb. sth. = owe sth. to sb. 欠某人某物;把……归功于拓展:owing adj. 欠的;未付的owing to…/ because of/ on account of/ as a result of/ as a consequence of/due to 由于8. strike vt.(struck; struck/ striken)敲打;罢工;打动;突然想起;擦(火柴);突然袭击n. 罢工strike sb. on the head 打某人的头strike… into one’s heart 使……刻苦铭心An idea struck (occur to) me. 我突然想起一个主意。
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选修八 Unit Two学案二I. 单项填空1. They have no idea at all ________.A. where he has goneB. where did he goC. which place has he goneD. where has he gone2. Your composition is _________to your brother’s.A. the sameB. identicalC. differentD. equal3. _______news came ________an unknown disease was spreading in the area .A. Disturbing / thatB. Disturbed / whichC. Disturbing / whichD. Disturbed / what4. He was _________down for several days after he heard the bad news .A. brokenB. castC. cutD. discouraged5. ______ what we have now, we can’t afford so large a house.A. InB. AtC. WithD. Near6. Opening the book, she found in it a white, plain envelope with her name ______ on it.A. to printB. printedC. printingD. print7. Seeing your picture, I couldn’t resist _____ the days _____ we spent together.A. to think of; whenB. to think of; whichC. thinking of; whichD. thinking of; when8. Are you suggesting that I _____ too old for the job?A. amB. should beC. beD. was9. His hard work paid ____ when he got the result.A. offB. overC. outD. back10. He is a cutler(刀具商)--_____, a man who sells knives and sharp tools.A. in conclusionB. in generalC. what’s moreD. that is to say11. One of the men held the view ____ the book said was right.A. what thatB. whatC. thatD. that what12. We thought of asking him for help, but we were ______ to get in touch with him at that time.A. happyB. anxiousC. easyD. unable13. He’s _______ to fail the exam if he doesn’t do any revision.A. nearB. fitC. boundD. easy14. Every possible means _______to prevent the air pollution, but the sky is still not clear.A. are being usedB. have been usedC. has been usedD. had been used15. ---- Catherine, I have cleaned the room for you.----- Thanks, you __________it . I could manage it myself.A. needn’t doB. needn’t have doneC. mustn’t doD. shouldn’t have doneII. 单词拼写。
1. The brothers d_____ widely in their tastes.2. The question is quite s_________ , while that one is much more complicated.3. She r_______ from the competition after pulling a leg muscle.4. Smoking is f_____ in public places.5. His suggestion sounds quite r_________ to most of us.6. The film was a _____ (商业的) success.7. I’d like to come, too, if you have no _____(反对).8. He ______ (仅仅)asked us our names.9. There were strong ______ (争论) for and against the plan.10. He always managed to ______(得到)what he wanted.III. 完形填空In the past, scientists have produced exact genetic copies of sheep and a few other animals. They 1 these clones from a single cell of an adult animal.Recently, a private group of scientists has announced 2 to make an exact copy of a human being. Doctor Zavos, an American member of the team, says he and 3 will soon begin to clone humans and they hope to produce the world’s forst cloned 4 within the next two years.Doctor Zavos says the new 5 group plans to offer human cloning to women unable to become 6 and produce children. The 7 would be similar to that used to clone animals. It would 8 clearing genetic material from a woman’s egg. Doctors then would 9 genetic material from the woman’s husband into the egg 10 putting it in the women’s uterus(子宫).Doctor Zavos says his 11 plans to do its work in a country near the Mediterranean Sea, but he did not 12 the country. He days an Italian reproductive expert, Severino Antinori, is 13 the team. Doctor Antinori has made 14 efforts to help many older women become pregnant. He is known for 15 pregnancies in women as old as sixty.Many medical experts and other groups 16 the idea of cloning humans. Several doctors criticized the 17 by Doctor Zavos. They say doctors do not know if cloning humans is 18 or safe. They say it would be irresponsible to 19 to clone a human being. That is because the 20 of success are too small and the risks are too great.1. A. bought B. created C. discovered D. found2. A. plans B. results C. successes D. agreements3. A. another B. othes C. the other D. the others4. A. plant B. animal C. bird D. baby5. A. international B. national C. American D. Italian6. A. successful B. born C. pregnant D. fertile7. A. imagination B. technology C. story D. symbol8. A. involve B. start C. make D. borrow9. A. translate B. place C. take D. make10. A. after B. while C. before D. on11. A. country B. group C. university D. company12. A. call B. found C. name D. consider13. A. managing B. running C. controlling D. leading14. A. high B. total C. great D. wide15. A. successful B. beautiful C. thankful D. sorrowful16. A. take up B. object to C. put up D. bring down17. A. announcement B. program C. subject D. idea18. A. careful B. interesting C. unable D. possible19. A. manage B. refuse C. attempt D. hope20. A. facts B. results C. sizes D. chancesIV. 语法填空仔细阅读下面的短文,短文中有10个空格,请按照短文意思填写相应的词,每空一词。