英语必修四Unit2
人教版高中英语必修四unit2全PPT课件
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9.occupation n.工作;职业;占领
occupy vt. 占用
1.占用,占有(房屋、土地等)
The building occupied his land.
2.(军事)占领(国家、阵地等)
The enermy occupied all the land.
3.占据,充满(时间、空间、某人的头脑等)这与take up 相似
Circulating his knowledge
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Dr Yuan’s biography
Put Dr Yuan’s biography in right order.
a. He was born into a poor farmer’s family . b. He graduated from Southwest Agriculture college. c. In 1950,Chinese farmers produced 5.5 billion tons of rice. d. 20 billon tons of rice was produced by growing his hybrid rice. e. He searched for a way to increase rice outputs without expanding the area of fields. f. He helps rid the world of hunger by circulating
regret to do sth. (常和tell, say, inform等词连
用)对将要做某事表示遗憾
We regret to tell you no trains will run today.
高中英语人教版必修四unit2-Reading
Poor rice Super hybrid rice
这稻穗, 够分量!
我国杂交稻高 产新组合创世 界一流亩产 达1195.2kg
Reading A PIONEER FOR ALL PEOPLE
Scanning: Find out the main idea of each paragraph.
Байду номын сангаас
He is more a farmer than a scientist.
2. What is his achievement?
He produces super hybrid rice.
Para. 2&3 Dr Yuan’s personality
Which of the following description about Dr Yuan’s personality is not true? A A. He is satisfied with his life because he is
高一人教新课标版必修四
Unit 2 Working the land
Reading
Yuan Longping -- Father of Hybrid Rice
袁隆平, 一个属于中国, 也属于世界的 名字, 他发起的“第二次绿色革命”, 给整个 人类带来了福音。
袁隆平是中国国家杂交水稻工程技术 研究中心主任, 被誉为“杂交水稻之父”。
3. Using his hybrid rice, farmers are producing harvests twice as large as before. As they use his hybrid rice, farmers are producing twice as much rice as before.
高中英语必修四-unit2课文详解book4-unit2
必修四Unit 2 Working the Land耕耘II.Reading A PIONEER FOR ALL PEOPLE所有人的开拓者Although he is one of China’s most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research.尽管袁隆平是一位中国最著名的科学家,但他却认为自己是一位农民,因为为了研究他要耕耘。
【注释:for引导的分句通常对前一个分句所说的话加以解释,提供判断的理由,但这个理由并非是真正的内在的原因。
如:The day breaks, for the birds are singing.天亮了,因为鸟在歌唱。
试题:It’s dark now, _____ the street lights are on. A. because B. as C. since D. for 】Indeed, his sunburnt face and arms and his slim, strong body a re just like those of millions of Chinese farmers, for whom he has struggled for the past five decades.的确,他那黑黝黝的脸庞和胳膊以及他那瘦小而强壮的身躯正像千千万万个中国农民一样,就是为他们,他已经奋斗了五十年。
【注释:①be like象:以…的典型方式eg. It's not like you to take offense.你不象会发脾气的人. ②struggle for为…而斗争;struggle to do sth.艰难地做某事,挣扎做某事;struggle against与…作斗争;struggle with和…作斗争;struggle to on e’s knees挣扎着跪下;struggle to one’s feet挣扎着站起来;struggle through the snowstorm 冒着暴风雪前进;struggle on挣扎着;坚持下去;eg. 1) He struggled for the national independence.他为民族的独立而奋斗。
人教版高中英语必修四Unit2课文全解(常考单词、高频短语和写作句式)
人教版高中英语必修四Unit2课文全解(常考单词、高频短语和写作句式)Ⅰ. 常考单词必背1.consist vi.组成;在于;一致Learning and personality do not always consist together.学问与人格并不总是相一致的。
[快速闪记]consist of由……组成consist in 在于consist with 与……一致be consistent with与……一致consistent adj.一致的;一贯的;连续的2.clarify vt.澄清;阐明I am happy to clarify any points that are still unclear.我愿意说明任何仍然不清楚的地方。
A bank spokesman was unable to clarify the situation.一位银行发言人未能把情况解释清楚。
3.accomplish vt.完成;达成;实现The explorer accomplished the voyage in three weeks.探险家在三周内完成了这次航行。
[快速闪记]同义词:finish,accomplish,complete,conclude,end4.convenience n.方便;便利Any help from you will be greatly appreciated.Please give me a reply at your earliest convenience.你们所提供的任何帮助我们都很感激,请在方便的时候尽早联系我们。
[快速闪记](1)for convenience为了方便起见at one's convenience 在某人方便的时候convenience food方便食品convenience store便利店(2)convenient adj.便利的;方便的;就近的It is convenient for sb to do sth某人方便做某事if/when it is convenient方便的话/方便的时候5.attract vt.吸引;引起注意Suddenly,a round of applause attracts their attention.突然,一阵掌声吸引了他们的注意力。
人教课标版高中英语必修4 Unit2_Reading_重难点词汇详解
Unit2 Reading 重难点词汇详解1. struggle n. &vi. 斗争;拼搏;努力教材原文Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades. 的确,他那被太阳晒黑的脸庞和手臂以及他那瘦削而结实的身躯,就跟其他千百万中国农民一样,在过去50年里,他一直在努力帮助他们。
经典例句①After 6 years’ struggle, people in Wenchuan are living a normal life now.经过六年的努力,现在的汶川人民的生活步入了正轨。
②We've all been there: in a lift, in line at the bank or on an airplane, surrounded by people who are, like us, deeply focused on their smartphones or, worse, struggling with the uncomfortable silence. 我们都有过这样的经历:在电梯里,在银行排队,或者在飞机上,周围都是像我们一样深切专注智能手机的人,或者,更糟糕的是,在令人不安的沉默中挣扎。
③They had to struggle for their lives against weather and wild animals.为了生存,他们必须和天气和野兽做斗争。
④There were no signs of a struggle at the murder scene.凶杀现场没有搏斗痕迹。
(英语教案)高中英语必修四unit2教案
高中英语必修四unit2教案高二重点解决三个问题:一,吃透课本;二,找寻适合自己的学习方法;三,总结自己考试技巧,形成习惯。
为了帮助你的学习更上一层楼,一起看看高中英语必修四unit2教案!欢送查阅!高中英语必修四unit2教案1教学目标Objectives:1. Instructional objectivesBy the end of the class, most students are able to:1) Use the words and the phrases they learned to complete the tasks based on the text.2) Pronounce correctly the new words (especially “carnival〞)by themselves and with the help of the teacher.3) More than half of the students can speak fluently and accurately about their views towards carnival in pairs with the teacher’s scaffolding.2. Educational objectivesBy the end of the class, students are able to:Improve their cultural awareness from carnival and learn more about its influence on the western culture after class3. Personal objectives:1) Be confident of standing on the stage and speak clearly and spontaneously.2) Encourage students to speak in the class with different kind of techniques.教学重难点Focal points:By the end of the class, students are able to:1) Improve the main reading skills through completing reading tasks in pair work and group work.2) Use the table to finish their essay about their favorite film. Difficult points:By the end of the class, students are able to:1) speak fluently and accurately about their favorite films in pairs with the teacher’s scaffolding.2) Write a film review according to the table and the text.教学过程Procedures and time allotmentStage 1 Getting students ready for learningT: Class begins!Ss:…T: Good afternoon, class!Ss:…T: Today, let’s come to Culture Corner. Module 4. Do you know Chinese festivalsSs:…T: First, Work in groups, discuss and make a list of Chinese festivals in English. (1min).Ss:…T: OK, time is up. You know Chinese festivalsSs:…T: very good. For example1.New Year’s Day 元旦节(1月1日)2. Spring Festival 春节(农历正月初一)3. Lantern Festival 元宵节(农历正月15)4. the Qingming Festival 清明节(4月5日)5. Dragon Boat Festival 端午节(农历5月初五6. Double-ninth Day 重阳节(农历9月初九)7.National Day 国庆节(10月1日)T: And festivals brought us much traditional knowledge. So, festival is beautiful. Do you know foreign festivalsSs:...T: In the textbook, there are some festivals with pictures. Do you know the right descriptions about themSs:...T: This festival is at the end of October, when “ghosts〞come out. Ss:...T: This is when Americans remember the hard times when they first arrived in the country.Ss:..T: This is a festival of color, which marks the beginning of spring in India.Ss:...T: This is a Christian festival which comes in the middle of winter Ss:...T: Let’s watch a video. Can you guess what festival it is .T: They are dressed up in special clothes, and they are wear masks. Ss:...T: now, First question is how do people feel on this festival Second is what festival is itSs:...T: Yes, very good. Now, let’s watch a video about Carnival. Ss:...T: what do you remember about carnivalSs:...T: Where did it firstSs:...Stage 2 Pre-readingStep 1. Listen to the tape.T: Lets listen to the following passage to learn more about carnival. Try to find out what places are mentioned in terms of carnival celebrations. Ss:..T:...Step 2. Scan the passage and try to answer the questions.T: What is the meaning of carnivalSs:...T: Originally it meant “with no meat〞but now it symbolizes “life〞. Step 3. Read the passage and match column A with column B.T: OK, now I will give you 1 minute to read it again and then I will ask you someStage 3 While-readingStep 1 Read the passage. Choose the best answers to the two sentences.T: are you finish Let’s look at the questions.first question is Today Carnival has become a celebration of ____. Which one you chooseA. freedomB. harvestC. life itselfD. successSs:...T: YES, very good. Next question is We need to _____ to understandwhat carnival is all about.A. look at the history of AmericaB. go to AmericaC. look at the meeting of two cultures---European and AfricanD. Both A and CSs:...T:....Step 2 check whether the statements are true or false.T: …T: Now, let’s check.With the opening of huge farms and plantations, many Africans went to look for jobs in America., what’s your idea Ss:…T: Do you agreeSs:…T: Excellent, in paragraph 2, this marked the beginning of the slave trade. So the question 1 is False.T: next question 2, The Europeans imported their festivals and later the slaves learned from them and added their traditions.Ss:...T: very good. This answer in paragraph 3.Ss:...T: question 3,The slave trade was abolished and the salves took over the carnival.Ss:...T: the last, With the passing of time, carnival became a festival of the black people only.Ss:…T:Exactly! Superb!Step 3 Skimming for specific informationTask: Answer the questions according to the passage.T: Read the text carefully and answer the questions.Next, we will read the text again to explore how the text organized. 3minutes, Let’s go!T: Now, let’s check your answers. What is carnival todaySs:Carnival today is an international, multicultural experience.T:The second question is Where were the slaves taken fromSs:In AfricaT:....T: Excellent!Stage5 Post-readingDiscussion: Useful questions to make up dialoguesT: there have seven questions, useful questions to make up dialogues. Have you dressed up in special clothes2 What did you wear3 How did you feel4 Did you eat special food5 Did you give or receive gifts6 Did you have a holiday from school7 Did you enjoy yourself with your family or friendsT: I will divide the class into 3 students in a group. 3 minutes, 1, 2, begin!Ss:...T:Time is up. which one do you chooseSs:....T: Yes, so the theme of Frankenstein is about science and humanity. T: OK, next group, do you have other answerSs:...课后习题homeworkDo exercises on Page 37-38.高中英语必修四unit2教案2Period 12 warming up and readingTeaching Aims:1.Enable the students to talk about the qualities needed to be a good reporter and how to conduct a good interview2. Enable the students to learn some reading strategies3. Enable the students to learn the necessary qualities in their future jobImportant Points and difficult pointsLearn about how to be a good reporterTeaching methodsStrategic reading method; Task-based methodTeaching procedures:I. Elaboration (warming up): Help the students to relate their known knowledge to the topic that will be learnedTask 1 :( group discussion) Talk about jobs in China DailyTypes of jobs What it involvesreporterTask2: Predict what is going to be learned by looking at the title of the text. Which type of job will be talked about in the textII. Prediction (pre-reading):Task 3: Predict the main idea of the text by discussing the following questions:1. What are the qualities a good news reporter needs to have (Have group discussion first and then finish Part 1 individually)2. What your first day at school was like How would you feel on your first day at work (Group discussion)III. Skimming, scanning, analyzing (Reading Comprehending)Task 4: Read the text quickly to get a general idea of the text.Task 5: Divide the passage into three sections and match the followingmain ideas to the three sections:How to get an accurate storyHow to protect a story from accusationsHow to become a reporterThe skills neededThe importance of listeningStages in researching a storyHow to check factsHow to deal with accusations of printing liesWork in a teamTask 6 Read quickly to find out the information to fill in the form below Task 7: Tell what is required for a reporter and a photographer patient; imaginative ; well-organized; technically good; polite; concise; thorough; creative; curious; careful; gifted; professionalA reporter A photographerIV. SummarizingTask 8: Write a summary of the textV. AssignmentRead an English newspaper and retell the main idea of one article in it. Period 34 Words ExpressionsTeaching Aims:Get the students to know how to use some words and expressionscorrectly and appropriatelyImportant Points and difficult pointsUse some words and expressions correctly and appropriately Teaching methodsDemonstrating and summarizing; practicingTeaching procedures:1. occupation n.1). Teaching is my occupation. 职业2). Swimming is my occupation. 使…忙碌的事情;消遣occupy v.occupied=busyoccupy oneself in/with sth.employment; occupation; job; profession; vocation; work; trade He is looking around for .: artistHe is out of .She chose teaching as her .She’s a lawyer by .He’s a carpenter by .2. assign v.assignment n.She gladly accepted the assignment. (分派的任务;工作)The English assignment is a book report. (课外作业,功课) 3. on one’s ownof one’s ownfor one’s ownWe should complete the test _________4. experienced adj.be experienced in/at sth/doing sth.Who is experienced in cooking in your home5. The first/last time + 时间状语从句The first time I came here, I was not used to the climate here. Cover n. 封面,掩盖(物) ;v.1). Tom will covered the outbreak of the disease.2). The road was covered with snow.3). She laughed to cover her worry.4). The red army covered about 30 miles a day.5). Is the money enough to cover the cost of a new shirt7. Be eager for sth. (sucess)to do sth.that clauseHe is eager to see his daughter.We are eager that the project should be started earlybe anxious about =be worried about8. Concentrate on sth./doing sth.We should concentrate on our study.Tom is concentrating on fishing.9. of +抽象名词(importance; value; use; help; benefit)of special interest=of no use=The meeting is of great importance.=Each minute is _____ for us.of greatly valuablegreat valuableof great valuefor much value10. acquire; get; gain1). I sat in the front of the bus to ___ _ a good view of the countryside.2). Gradually we _______ experience in how to do the work.3). They _____the victory after a bloody battle.11. have a nose for 嗅觉灵敏She has an ear for music. 有鉴赏能力She has an eye for color and style in clothes. 有眼光12. Meanwhile=in the meanwhile=in the meantime=at the same timeMother went shopping; meanwhile, I cleaned the house 13. trade n. v.1). Japan does lots of trade with the United States.2). He is a shoemaker by trade.3). She trades 3 apples for some bananas.14. Trick1). 窍门,手法2). play a trick(joke)on sb.=make fun of sb. (玩笑,恶作剧)3). He got into the building by a trick (诡计,花招)15. Challenge1).He challenge my view on that matter.2).To finish the job in 2 days was a real challenge.16. Supportn. 1).I need your support.v. 1)为…提供证据,证实2) The old man entered the room supported by his grandson.3). He has always supported the weaker party.4). He has a large family to support.17. Case1).He thought he had solved the problem , but that was not the case.2).Here is a case of being careless.3).We will look into that case.in case of sth. 如果,万一…in that/this case 在那样/这样情况下in no case 决不in case + 从句以防;可能;倘假设Take an umbrella in case it rains.(in case 从句常用一般现在时表将来, 或should+do)17. accuse sb. of sth.=charge sb. with sth.Tom ____ his boss of having broken his word.blamedaccusedchargedscolded18. so as to do sth. 只能在句末= in order to do sth.=so that + 从句= in order that + 从句I got up at five so as to catch the train=19. admitadmit doing /having doneadmit sb. Into/to (the university)Lily finally admitted___ my umbrella by mistake.to taketo have takenhaving takenhave taken20. n. adj.profession professional 具有….特点Finish Ex 3 on Page 29AssignmentFinish Ex1 and Ex 2 on Page 28 and Ex 3 on Page 29 (Discovering useful words and expressions)Finish Ex 2 , Ex3 on Page 63 and Ex4 on Page 64 (Using words and expressions) in Workbook.Period 5 GrammarTeaching Aims:Get the students to use “Inversion〞correctly and appropriately Important Points and difficult pointsUse “Inversion〞correctly and appropriatelyTeaching methodsTask-based method; Demonstrating; discussion; summarizing; practicingTeaching procedures:I. PresentationTask 1: Comprehend the following sentencesOnly then did I begin my work on designing a new bridge.=I began my work on designing a new bridge only then.2. Not only was there a Christmas tree, but also exciting presents under it.=There was not only a Christmas tree, but also exciting presents under it.Inversion: 起强调作用II. Analyzing summarizingTask 2: Find 4 examples of inversion in the reading passage1. Never will Zhou Yang forget his first assignment at the office of China Daily.2. Only when you have seen what he or she does, can you cover a story by yourself.3. Not only am I interested in photography, but I took a course at university.4. Only if you ask many different questions will you acquire all the information you need to knowTask 3: Analyze the sentences above and summarize the rules1. Why can these sentences use inversion2. How are these inverted sentences made※ 否认副词no;not;hardly, little, seldom, never, no sooner…than, no more, not only, only 等开头的句子要局部倒装。
人教版高中英语必修四unit2知识点归纳复习总结
人教版高中英语必修四Unit 2 Working the landSection A Warming Up, Pre-reading, Reading and Comprehending问题导学SummaryLanguage PointsI.重点单词1. struggle vt. & vi. 斗争;拼搏;努力;艰难地行进;吃力地进行n. 斗争;拼搏;努力; 困难拓展:①struggle for为……斗争②struggle against同……作斗争③struggle to one's feet 挣扎着站起来④struggle to do sth 努力去做某事⑤a struggle 一件难事”经典例句:①We must struggle with/against all kinds of difficulties.我们必须与各种困难作斗争。
②They are struggling for their freedom and equality.他们正在为自由和平等而奋斗。
③The old lady struggled to her feet in the end.最终,老太太挣扎着站起来了。
④Li Hua struggled for months to find a job as a typist but he had no luck.李华苦苦奋斗几个月想找一个打字员的工作,但是没有结果。
⑤Growing up has always been a struggle.成长总是艰苦的。
⑥The children made so much noise that I had to struggle to be heard.孩子们吵吵的太厉害了,我得尽力才能让他们能听到我说的话。
知识运用:①She is struggling (seize) the only chance to survive.②He was walking along the street when he saw a woman (struggle) with a large box.③They had to struggle their lives the weather and wild animals.④The poor girl has to struggle cancer.⑤It is (一件不容易的事)for Jack to get ready in such a short time. 【答案】①to seize②struggling ③for; against ④against/with ⑤a struggle2. hunger n. 饥饿;欲望vt. & vi. (使)饥饿拓展:①have a hunger for=be hungry for渴望得到②hunger for/after渴望得到③die of hunger 死于饥饿④hungry adj. 饥饿的⑤go hungry 挨饿经典例句:①Children have a strong hunger for knowledge.孩子们有强烈的求知欲。
人教版高中英语必修四Unit2全单元
__________________________________________ _______________________________________________________________ _________
HoHWwohwmFaFiotnmauhndurayi.ncsthgibmiweseatnshysiehstiftsoahrlgeimfrPerolaeawgcnoeedma1nl0it?onrWieCchehriynco?eau.ttBpheuactatouhfsateth,oebfow1ro9n5rl0d?? into a poor farmer’s family, he saw the great need for increasing the rice output to cure people in the countryside of hunger.
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Dr Yuan wanted to increase the rice output because he saw many people go hungry when he was young.
Language study
A PIONEER FOR ALL PEOPLE
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高中英语课件
(madeofdingshangtuwen)
人教版 高中英语 必修四
Unit 2
Great hopes make great men.
宏图铸伟业。
人教版 高中英语 必修四
Unit 2
New words & expressions
人教版 高中英语 必修四
Unit 2
Reading
He can who believes he can. 自信者能成器。
人教版高中英语必修四Unit2词汇短语汇总
人教版高中英语必修四Unit 2 Workingthe land 短语汇总 1. consider A (himself) as B (a farmer)认为A是B,把A当做B2. work the land 耕种土地,在田间耕作3. do one’s research进行研究4. his sunburnt face and arms 被太阳晒黑的脸庞和手臂5. the past five decades 在过去的50年里6. super hybrid rice 超级杂交水稻7. the first agricultural pioneer to grow rice第一个种高产水稻的农业先锋8. a high output 高产量9. strain of rice 稻种10. graduate from Southwest Agricultural College从西南农学院毕业11. life goal 人生目标12. the great need for 对……巨大的需求13. a disturbing problem 一个令人烦恼的问题14. search for 寻找15. expand the area of the fields 扩大土地面积16. circulate one’s knowledge传播知识17. less developed countries 欠发达国家18. thanks to 幸亏,由于19. rid the world of hunger 消除(解决)世界饥饿20. harvests twice as large as before 产量是从前的两倍21. be quite satisfied with 对…….非常满意22. care about 在乎,在意;23. would much rather do sth. 宁愿做……24. spend …on25. lead a comfortable life 过舒适的生活26. rather than 而不是27. an ear of rice 稻穗 an ear of corn 玉米穗28. a grain of rice 米粒,一粒米29. with the hope of 希望,怀着……希望30. so that 以便,为的是31. around the globe 全球,全世界32. care for 关心;照顾;喜欢33.chemical / organic farming化学/有机耕作(种田)34. chemical fertilizers 化肥35. increase production 增加产量36. cause damage to 对…造成损坏37. damage the land 破坏土地38. as well as39. wash off 冲走,洗刷掉,洗掉40. build up 逐渐增强,建立,开发41. over time 随着时间的推移,久而久之42. lead to 通往,导致43. in addition 此外,而且44. full of 充满45. with these discoveries 由于这些发现46. turn to 转向;变成;求助于;致力于;47. focus on 集中(注意力、精力)于48. free of disease 无病的,免受病害49. reduce diseases 减少疾病50. natural waste from animals 天然的动物粪便51. (be) rich in 富含…52. keep … free from使……免受(影响、伤害),使…不含(有害物)53. every few years 每隔几年54 for example55. such as56. (be ) ready for 为….做好准备57.different levels of soil 不同层次的土壤58.prevent …. from阻止、防止…做某事59. carry away 拿走,运走,带走60. these many different organic farming methods 这些不同的有机耕作的方法。
人教版高中英语必修4《Unit 2 Working the land》教案
人教版高中英语必修4《Unit 2 Working the land》教案人教版高中英语必修4《Unit 2 Working the land》教案【一】教学准备教学目标(1)知识目标:让学生通过阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。
(2)能力目标:让学生进一步使用恰当地阅读方式与技能,如略读(skimming),快速阅读(fast reading),细读(close reading)等(3)情感目标:让学生不但学习袁隆平的科研精神,更要学习他不计较名利,踏踏实实的生活态度。
教学重难点1.阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。
教学过程1. 话题的引导。
(Pre-reading)1).开头通过设计了一首熟悉的诗歌,让学生知道话题---farming.2).涉及到提高产量从而解决世界饥荒问题,从而引出本节课的中心话题--伟大人物袁隆平。
2. 跟读与限时阅读完成导学案练习贯彻目的与困难策略,指导学生根据不同的阅读目的,在阅读的不同阶段,灵活使用各种阅读策略,捕捉文章主要信息,理解作者的写作意图,突破本文的教学重点与难点。
采用整体语言教学法和任务型语言教学法。
1)、通过限时阅读训练,引导学生如何利用略读(skimming)的方法把握文章的大意,侧重培养快速阅读理解能力和文章中心把握能力。
2)、精读各个段落语段,侧重培养快速捕捉文章重要细节的能力和猜测生词的能力,学会欣赏文章中的优美句子。
3:阅读过程--浅层次阅读。
(Reading I)1). 其中关于人物的基本信息中,通过设计了一个信息表格的浅层次阅读练习,对文中人物有了初步了解。
2). 关于他的梦想,书本上描写得非常生动,我让班里有艺术特长的学生画了一幅漫画,利用画面反映课文第四段所描述的内容,同时用第一人称配了声音效果。
4. 阅读过程--深层次阅读。
(Reading II)在处理了一些简单信息之后,阅读人物最重要的是要读出人物不同于其他人的成就以及值得学生学习的一些可贵品质。
人教版高中英语必修四unit2词汇讲解及练习
人教版高中英语必修四Unit2 Working the land1 struggle [ˈstrʌgl]vi.搏斗;奋斗;努力;争取n.打斗;竞争;奋斗【例句】They had to struggle against/with all kinds of difficulties.他们必须和各种各样的困难作斗争。
After 5 years’ of struggle,people in Wenchuan are living a normal life now.经过五年的努力,现在汶川人民的生活步入了正轨。
【搭配】struggle against/with与……斗争struggle for 为争取……而斗争struggle to do 努力去做struggle to one’s feet 挣扎着站起来 a life-and-death struggle生死搏斗【辨析】battle, war, campaign, struggle, fight这些名词均有“战斗,战争”之意。
•battle:侧重指战争中的一次较全面、时间较长的战斗,也指陆军或海军在某一特定地区进行的战斗,或个人之间的争斗。
•war:是战争的总称,一般指包括多个战役的大规模战争。
•campaign:通常指在一场大的战争中在某一地区进行的一连串有既定目的的军事行动。
也可作引申用。
•struggle:指激烈或时间持续长的战斗或奋力斗争。
•fight:最普通用词,含义广,指战斗、斗争或打斗。
2 hunger [ˈhʌŋgə(r)] n.饿,饥饿;欲望vt.& vi.(使)饥饿【例句】His hunger for knowledge drove him to the library.他对知识的强烈愿望驱使他上图书馆。
These students hunger for new knowledge and ideas.这些学生渴望学到新知识,获得新思想。
人教_高一英语必修四_Unit2_单元词汇精讲课堂
struggle
(与人)搏斗
挣扎
4
奋力前进
斗争
维词解读
5
struggle
■ n [C] 斗争;奋斗;难事:
The struggle for freedom was long and hard. 争取自由的
斗争是长期而且艰难的。
Never give up without a struggle. 未经努力不要放弃。
另外,隐喻是词义产生的一种重要的途径。在B4U2课文中,出现了大量的 具有比喻义的词,例如struggle, hunger, battle, build up, root等。建立隐 喻概念有助于培养学生的英语思维,也是学习英语词汇的必要工具之一。
即时检测
19
一、写出下列句子中画线词的汉语释义。
_装__备__;__配__备__ 1. They spent a lot of money equipping the school with new computers.
3. Many students will struggle __to__fi_n_d___ (find) a sense of belonging after entering college. (2016 北京阅读改)
9
4. Like it or not, our adult lives will be consumed by the struggle ___fo_r_____ money. (2011 安徽阅读)
后缀 词性
前缀 方向
sup=sub
:下
trans-: 横过; 越过
portable -able: 可
26
以被…的
support
人教版高中英语必修四unit2全课件PPT课件
He occupied himself in doing homework.
be occupied in doing sth
He is occupied in doing homework.
5.担任某职,居某地位
Mr. Oliver occupies an important position in the Ministry of
We regret to tell you no trains will run today.
regret that +从句
遗憾……
• He regreted that he did精n选't win her heart.
11.focus sth. on sth. 集中……于…… Focus your attetion/mind/efforts on sth. She tries to focus her mind on study. focused a.集中注意力的 Stay focused if you wanna win the
We have to struggle with/against all kinds of difficulties.
我们得和各种各样的困难作斗争。
struggle to one's feet 挣扎着站起来
• He struggled to his feet.
精选
2. disturbing a. 引起烦恼的,令人不安的 disturbed a.感到不安的,烦恼的 disturbance n. disturb vt.打扰
I’m ____ that so many students are illiterate.
Sorry to _____ you, But I have an urgent message.
人教版 高中 英语 必修4 Unit 2 逐句翻译
3.必修四Unit2 A PIONEER FOR ALL PEOPLE造福全人类的先驱者Although he is one of China's most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. 尽管是中国最著名的科学家之一,袁隆平仍然认为自己是个农民,因为他在田里耕作,进行科学研究。
Indeed, his sunburnt face and arms and his slim, strong body millions of Chinese farmers, for whom he has struggled for the past five decades. 的确,他被太阳晒得黝黑的脸庞和和手臂,以及他那瘦削而又结实的身躯,就跟其他千百万中国农民一样,过去50年来,他一直在努力帮助他们。
Dr Yuan Longping grows what is called super hybrid rice. 袁博士种植的是被称为“超级杂交水稻的”的稻种。
In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output. 1974年,他成为世界上第一位种植高产水稻的农业先锋。
-third more of the crop in the same fields. 这种特殊的稻种使得同样的田地多收获三分之一的产量。
this hybrid strain.如今中国每年出产的稻米有60%以上出自这种杂交稻种。
Born in a poor farmer's family in 1930, Dr Yuan graduated from Southwest Agricultural College in 1953. 袁博士1930年出生,1953Since then, finding ways to grow more rice has been his life goal. 从那时起,As a young man, he saw the great need for increasing the rice output. 年轻时,他就看到了稻田增产的巨大需求。
高一人教版英语必修四Unit2 Working the land
Personal information
◆ grow rice that has a high output
Contributions: ◆circulate his knowledge abroad
(贡献)
give money to equip others for ◆ their research in agriculture
Para 4:
1.What does “Dreaming for things, however, costs nothing.” mean?
Dreams are free and everybody can have ideas about what they would like their future life to be.
less developed countries
mean little to him
7、对他来说意义不大
句子: 1、从那时起,找到水稻高产的方法就成为他一 生的目标。 2、当时,饥荒是许多农村地区面临的严重问题。 3、由于他的研究,联合国在消除世界饥饿的战 斗中有了更多的方法。 4、在自己身上花钱或者享受舒适的生活对袁博 士来说意义不大。
D. a new strain of rice which is called super hybrid rice
What may be the style of the passage? A. a story B. a travel journal C. a biography (An introduction to a person)
情感目标:To learn from Dr Yuan.
短语: 1、晒黑的脸庞 2、为……拼搏 3、过去的五十年 4、摆脱
第一部分 必修四 Unit 2
Unit 2Working the landⅠ.单词默写1.Now we live in a world surrounded by the “can’t do”attitudes.We all fall down.We all have doubts and regrets(后悔).(2018·天津卷)2.The resistance to vaccine has continued for decades(十年),and it is driven by a real but very small risk.(2017·北京卷)3.These animals consumed large amounts of vegetation(植被),which reduced(减少)plant diversity in the park.(2017·全国卷Ⅲ)4.Famous experts are often invited to CCTV to comment(评论)on international situations.5.Don’t walk around without a sunh at when you travel in Sanya,or you will get sunburnt(晒黑的).6.These birds are rare and therefore(因此) protected by law.7.Information about nutrition(营养) is now provided on the back of most food products.8.Social status is largely determined by the occupation(职业) of the main breadwinner.9.It is important for you to skim(略读) through the text.10.She is struggling(奋斗) to support a family on a very low income.11.The condition prevents the blood from circulating(循环) freely.12.The focus(焦点) of public health is prevention and protection rather than treatment.13.He is thinking of expanding(扩展) his business.14.I always underline(画底线标出) the words I don’t understand so that I can look them up in the dictionary later.15.Bacteria(细菌) are very small living things,some of which cause illness or disease.Ⅱ.词性转换1.Women have gained the freedom(free) to decide whether to marry or not. 2.Owing to the great hunger,a great number of hungry children died.(hunger) 3.Madam Curie discovered Radium,and many scientists were surprised at her discovery at that time.(discover)4.Our school offers good equipment and you will be well equipped with knowledge and skills for your future job.(equip)5.The girl was confused by his confusing words and she was at a loss what to do next.(confuse)Ⅲ.短语填空1.Thanks__to(幸亏)these new treatments,people with high blood pressure can live a long and active life.2.To be mentally healthy,you need to build__up(逐渐增强)good relationships with each other.3.This kind of discussion will lead__to(导致)still greater differences between the two parties.4.We should learn to keep ourselves free__from/of(使……免受)love of money and be content with what we have.5.We asked all our customers if they were__satisfied__with(对……感到满意)the service they had received.6.We cannot really learn anything until we rid ourselves of(使……摆脱)being too proud.7.If you are going to follow someone,focus__on(集中注意力于)their talent,instead of their bad character or unacceptable behaviors.1.句型公式:so代替前面句子这项产品是否赚钱,如果是,赚多少?Do we make money on this product? If__so,how much?2.句型公式:make+it+形容词+不定式他的梦想是奥运会将使得各个国家和人民和平共处。
人教版高中英语必修四Unit 2课文翻译
人教版高中英语必修四Unit 2课文翻译Unit 2 Working the land―Reading―A PIONEER FOR ALL PEOPLE造福全人类的先驱者Although he is one of China's most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. 尽管是中国最著名的科学家之一,袁隆平仍然认为自己是个农民,因为他在田里耕作,进行科学研究。
Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades. 的确,他被太阳晒得黝黑的脸庞和和手臂,以及他那瘦削而又结实的身躯,就跟其他千百万中国农民一样,过去50年来,他一直在努力帮助他们。
Dr Yuan Longping grows what is called super hybrid rice. 袁博士种植的是被称为“超级杂交水稻的”的稻种。
In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output. 1974年,他成为世界上第一位种植高产水稻的农业先锋。
This special strain of rice makes it possible to produce one-third more of the crop in the same fields. 这种特殊的稻种使得同样的田地多收获三分之一的产量。
人教版高中英语必修四(Book 4 Unit 2)
人教版高中英语必修四(Book 4 Unit 2)Unit 2 Working the land核心单词1. struggle v.挣扎;努力;拼搏;斗争n. (为争取自由、政治权利等而进行的)斗争,奋斗常用结构:struggle with与……斗争struggle for 为争取……而斗争struggle against与……斗争;为反对……而斗争struggle to do sth. (=make great efforts to do sth.) 努力做某事struggle to one's feet 挣扎着站起来She struggled to keep back the tears. 她努力忍住泪水。
It was a hard struggle to get my work done on time.为使工作按时完成, 我做了一番努力。
易混辨析struggle/fightstruggle指较长时间的、激烈的斗争,往往指肉体及精神上的战斗。
fight意为"搏斗,打斗,打架",表示"斗争"时,包含体力和勇猛的因素。
(1)单项填空The working people have never stopped their struggle_______________unfair treatment.A. againstB. forC. fromD. to解析:选A。
struggle against意为"同……作斗争";struggle for意为"为了……而斗争"。
(2)完成句子①我们应当帮助那些仍在为独立而斗争的人们。
We should help those who are still struggling for independence .②他们得和各种各样的困难作斗争。
They had to struggle with/against all kinds of difficulties(3)根据括号内的汉语提示补全下面句子。
英语必修四Unit2综述
必修四unit2重要知识点1)hunger 名词,表示“饥饿,欲望”。
have a hunger for sth渴望做某事。
satisfied one’s hunger解饿。
作动词,表示“(使)饥饿”。
hunger for/after表示“渴望得到”。
2)thanks to 表示“由于”。
区别thanks to,due to和owing to:thanks to相当于on account of;because of ,多用于褒义。
owing to表示“因为”,只能作状语。
due to也表示“因为”,可作状语,可放在be后面,也可直接用在名词后面。
3)freedomfreedom of;freedom to do…表示“……的自由”。
freedom from…不受……的影响。
the freedom of sth随意使用某物的权利。
4)would rather 表示“宁愿,宁可”后接动词原形。
would rather do…than do…表示“宁愿做……而不愿做……”。
would rather后接省略that的宾语从句,从句的谓语动词要用虚拟语气。
用过去式表示现在或将来,用过去完成式表示过去。
5)suitable形容词“合适的,适当的”。
be suitable for/to sb/sth适合于……。
6)term 名词,表示“术语,期限,学期”。
带有term的短语:holiday terms冠冕堂皇的言语,奉承的言语serve one’s term服刑in good set terms用坚决严肃的语言in the long(short)term从长远(短期)来说in terms of用……的字眼,从……观点出发;换算,折合7)refer to向某人/某事物查询信息。
提到,说到,涉及到。
与某人有关。
适用于。
8)reduce 表示“减少,缩减,缩小,降低,简化”。
reduce…to减少到……;使陷入……的境遇;使成为……的情况;使变形,使变化;分解,化简。
Unit2 知识点总结 人教高中英语必修四
Unit 2 Working the land知识点总结要点梳理1. If so句式if so如果这样if not如果不是这样if necessary.如果必要的话if any如果有的话或即使有的话if ever如果曾经有过或即使有过的话if possible如果可能的话2.struggle (vi.)& (n.)struggle with/against与……斗争struggle for努力争取……;为……而斗争struggle to one’s feet挣扎着站起来struggle to do sth.努力做某事3.hunger(n.)饥饿;欲望;渴望&(v.)(使)饥饿;渴望hungry adjbe hungry for…渴望得到……go hungry吃不饱;挨饿hunger to do sth.渴望做某事disturbing adj 令人不安的disturb v disturbed adj4. expand (vt.&vi.)使变大;伸展e xpand… into…把……扩展/发展成……5. rid… of …使……摆脱/除去……cure sb. of sth.医好某人的病be/get rid of…摆脱rid oneself of…从……解脱rob sb. of sth.抢劫某人某物warn sb. of sth.警告某人某事remind sb. of sth.提醒某人某事inform sb. of sth.通知某人某事4.be satisfied with对……满意=be pleased/content with to one’s satisfaction使某人满意的是With satisfaction满意地satisfying(adj.)令人满意的satisfaction(n.)满意;满足satisfactory(adj.)令人满意的freedom n 自由free adj 自由的v 释放freely adv6. would rather宁愿;宁可would rather(not) do sth.宁愿(不)做某事would do sth. rather than do sth.=would rather do sth. than do宁愿做某事(而)不愿做某事would rather+从句(句子需用虚拟语气)7. Therefore(adv.)因此;所以;因而用在句首,其后要有逗号Therefore, we must learn English well.用在两个分句之间,即一个句子的一部分表示原因因而另一部分表示结果时,一般其前要用分号;若第二个分句前是逗号或无符号,则要注意前加andE.g. I had a headache; therefore I could not go to your party.I was ill, and therefore could not go therefore.8.equip (vt.&vi.)配备;装备e quip…with…用……装备……be equipped with装备;配备equipment(n.) U设备;装备 a piece of equipment一件设备office equipment办公室设备export v 出口import v 进口nationality n国籍nation n 国家,民族national adj 国家的,民族的Occupation n 职业occupy v 占据9. die from死于……die of/from死于……die away逐渐消失die down逐渐转弱die off相继死去die out灭绝,消失die for为……牺牲10.in need of in( great)need of (非常)需要(后常跟名词)in need 需要in memory of为了纪念……,in praise of为了表扬……in case of如果,即使in favor of赞成in honor of为纪念/庆祝……in face of面对11. confuse(vt.)使迷惑;使为难confused adj confusing adjconfuse A with/and B把A与B混淆be confused about sth.对……感到困惑be/get confused by sth.被……搞糊涂12.regret(vt.)遗憾;惋惜&(n.)遗憾;懊悔regretful(adj.)遗憾的;后悔的regret doing sth.后悔做了某事regret to say/inform that…遗憾地说/告知……regret that从句遗憾……with great/deep regret很遗憾to one’s regret=to the regret of sb.让某人感到遗憾的是13. build up逐渐增加;建立;开发build up a fame建立名声build up one’s health/body增进健康build up one’s strength(增强体力)14.lead to导致;造成(后果);通向lead sb.to a place引导某人去某个地方lead a …life过……的生活Lead sb to do= lead to sb’s doing 导致某人做。
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必修四unit2重要知识点1)hunger 名词,表示“饥饿,欲望”。
have a hunger for sth渴望做某事。
satisfied one’s hunger解饿。
作动词,表示“(使)饥饿”。
hunger for/after表示“渴望得到”。
2)thanks to 表示“由于”。
区别thanks to,due to和owing to:thanks to相当于on account of;because of ,多用于褒义。
owing to表示“因为”,只能作状语。
due to也表示“因为”,可作状语,可放在be后面,也可直接用在名词后面。
3)freedomfreedom of;freedom to do…表示“……的自由”。
freedom from…不受……的影响。
the freedom of sth随意使用某物的权利。
4)would rather 表示“宁愿,宁可”后接动词原形。
would rather do…than do…表示“宁愿做……而不愿做……”。
would rather后接省略that的宾语从句,从句的谓语动词要用虚拟语气。
用过去式表示现在或将来,用过去完成式表示过去。
5)suitable形容词“合适的,适当的”。
be suitable for/to sb/sth适合于……。
6)term 名词,表示“术语,期限,学期”。
带有term的短语:holiday terms冠冕堂皇的言语,奉承的言语serve one’s term服刑in good set terms用坚决严肃的语言in the long(short)term从长远(短期)来说in terms of用……的字眼,从……观点出发;换算,折合7)refer to向某人/某事物查询信息。
提到,说到,涉及到。
与某人有关。
适用于。
8)reduce 表示“减少,缩减,缩小,降低,简化”。
reduce…to减少到……;使陷入……的境遇;使成为……的情况;使变形,使变化;分解,化简。
归纳成为。
reduce…by减少了……。
9)supply作动词,表示“补给,供给,提供”。
supply sb with sth=supply sth to/for sb。
作名词,表示“供给,供应”,是不可数名词。
表示“供应品,补给品”,是可数名词,常用复数形式。
in short supply缺少,供应不足。
have a large/good supply of… = have large supplies of… 备有许多……。
10)whatever作连接代词,表示“无论什么,凡是……”,引导让步状语从句。
相当于no matter what…也可以引导名词性从句。
作疑问代词,意思是“(究竟是)什么”。
or whatever诸如此类。
作副词,常用于no+名词,nothing,none等之后,以加强语气。
11)summary表示“总结,归纳,摘要”。
in summary总的来说。
作形容词,表示“简短的,迅速的,概括的”。
12)rid rid sb of sth除掉某人的……。
get rid of意思是“除掉,除去,摆脱”。
13)regret 作动词,表示“后悔,懊恼,惋惜”。
作名词,表示“懊恼,遗憾,悔恨”。
regret sth/that…后悔某事。
regret doing sth后悔干了某事。
regret to do sth遗憾要干某事。
It is to be regretted that…遗憾的是……。
to one’s regret 抱歉,令某人遗憾的是。
14 be satisfied (with) 对……感到满意Households may not be satisfied with a 500% buffer.但是房主们应该不满意500%的缓冲准备。
If you are not completely satisfied, you can get your money back.15. lead a ...life: 过着……的生活If the operation succeeds, the patient will be able to lead a normal life.Mrs. Black is retired and leads a quiet and peaceful life in a mountain village.16. insist on sth/doing sth: 坚持做某事The school insists on good behaviour from its students.John insisted on doing all the work himself, though he was in poor health.3.语法——动名词作主语宾语与动词不定式定义动名词是一种兼有动词和名词特征的非限定动词。
它可以支配宾语,也能被副词修饰。
动名词有时态和语态的变化。
解释:动词的ing形式如果是名词,这个词称动名词。
特征:动词原形+ing构成,具有名词,动词一些特征一、动名词的作用动名词具有名词的性质,因此在句中可以作主语、表语、宾语、定语等。
1、作主语有时先用it作形式主语,把动名词置于句末。
这种用法在习惯句型中常用。
动名词作主语的几种类型动名词可以在句子中充当名词所能充当的多种句子成分。
在这里仅就动名词在句子中作主语的情况进行讨论。
动名词作主语有如下几种常见情况:1. 直接位于句首做主语。
2. 用it 作形式主语,把动名词(真实主语)置于句尾作后置主语。
动名词做主语时,不太常用it 作先行主语,多见于某些形容词及名词之后。
常见的能用于这种结构的形容词还有:better,wonderful,enjoyable,interesting,foolish,difficult,useless,senseless,worthwhile,等。
注意:important,essential,necessary 等形容词不能用于上述结构。
3. 用于“There be”结构中。
4. 用于布告形式的省略结构中。
5. 动名词的复合结构作主当动名词有自己的逻辑主语时,常可以在前面加上一个名词或代词的所有格,构成动名词的复合结构(——这时,名词或代词的所有格做动名词的逻辑主语)。
动名词的复合结构也可以在句中作主语。
二、动名词作主语与动词不定式作主语的比较动词不定式和动名词都可以用作主语。
在意义上相近。
但动名词多用来表示泛指或抽象动作,不定式多用来表示特指或具体动作。
注意:1)在口语中,用动名词作主语位于句首的较不定式多见。
2)在“It is no use…”,“It is no good…”,“It is fun…”,“It is a waste of time…”等句型中,通常用动名词作真实主语。
3)在疑问句中,通常用动名词的复合结构,而不用不定式的复合结构作主语。
4)在“There be”句型中,只能用动名词,而不能用不定式作主语。
5)当句子中的主语和表语都是非限定动词时,要遵循前后一致的原则,主语和表语在形式上要求统一。
2、作宾语(1)作动词的宾语某些动词后出现非限定性动词时只能用动名词作宾语,不能用不定式。
常见的此类动词有:advise, allow, permit, avoid, consider, enjoy, finish, give up, cannot help, imagine, include, keep, keep on, mind, miss, put off, delay, practise, resist, suggest, depend on, think about, set about, succeed in, worry about, burst out, insist on, can’t stand, be used to, get used to, devo…to…, look forward to, pay attention to, get down to等。
(2)作介词的宾语。
(3)作形容词的宾语。
3、作表语动名词作表语时句子主语常是表示无生命的事物的名词或what引导的名词性从句。
表语动名词与主语通常是对等的关系,表示主语的内容,主语、表语可互换位置。
4、作定语动名词作定语往往表示被修饰词的某种用途。
二、动名词的逻辑主语带有逻辑主语的动名词称为动名词的复合结构。
当动名词的逻辑主语与句子的主语不一致时,要在动名词之前加上物主代词或名词所有格,这便构成了动名词的复合结构。
其中物主代词(名词所有格)是逻辑上的主语,动名词是逻辑上的谓语。
动名词复合结构在句中可作主语、宾语、表语等,分别相当于一个主语从句、宾语从句、表语从句。
如在口语中,如果动名词复合结构作宾语,其中的物主代词常用人称代词宾格,名词所有格常用名词普通格来代替,但在句首作主语时不能这样来代替。
在下列情况下动名词的逻辑主语必须用名词的普通格或人称代词宾语:a.无命名词b. 有生命名词但表示泛指意义c. 两个以上的有生命名词并列三、动名词的时态和语态1、动名词一般式表示的动作通常是一般性动作,即不是明确地发生在过去、现在或将来的动作,或是与谓语动词所表示的动作同时发生的动作。
2、动名词的完成式表示的动作发生在谓语动词动作之前。
3、动名词的逻辑主语同时也是动名词动作的承受者,动名词用被动语态。
(1)它的一般式表示的动作与谓语动词动作同时发生,或在其前发生。
(2)它的完成式表示的动作发生在谓语动词之前。
(3)在某些动词,我们常用动名词的一般式表示完成式,尽管动作发生在谓语动词动作之前,这似乎是一种强大的习惯。
(4)在多数情况下都避免使用动名词被动语态完成式,而用一般式代替,以免句子显得累赘,尤其是在口语中。
(5)动名词被动语态一般式与现在分词被动语态一般式同形,但无进行意义,being不可省略。
四、常见题型:1)动名词做主语时,谓语动词为单数。
2)在动名词和不定式中,作为介词的宾语是动名词。
3)动名词的否定直接在其前加否定词,通过代词的宾格或所有格形式给出逻辑主语。
4)有些词后只能接动名词admit; appreciate; avoid; celebrate; consider; contemplate; defer; delay; deny; detest; discontinue; dislike; dispute; enjoy; it entails; escape; excuse; explain; fancy; feel like; finish; forgive; can’t help; hinder; imagine; it involves; keep; it means; mention; mind; miss; it necessitates; pardon; postpone; practice; prevent; recall; report; resent; resist; risk; suggest; understand…5)另外还有一些接-ing形式的常用说法it’s no good; it’s no/little/hardly any/ use; it’s not/hardly/scarcely use; it’s worthwhile; spend money/time; there’s no; there’s no point in; there’s nothing worse than; what’s the use/point…6)有些词后面加不定式和动名词均可remember, forget, try, stop, go on, cease, mean后面均可用不定式和-ing形式,但意义截然不容。