人教版高中英语必修四Unit 2
Unit 2一、单词填空1. Getting rid of h_______ is very important in African countries.2. Yuan Longping searched for a way to increase rice __________ (收获) without e______ the area of the fields.3. Organic farming means growing crops without ________ (化学的) fertilizers.4. If you keep staying in the sun for a long time, you’ll get s_____.5. He always wants to be the f________ of people’s attention.6. Each classroom in our school will be e___________ with a computer.7. This also _________ the air, soil, water, and crops ________ _________ chemicals. (使···免受··)8. As is known to all, when heated, things will e________.9. The people there are fighting to gain their f________ from foreign control.10. A lot of grain in China has been _________ (出口) to foreign countries.11. He __________(后悔) that he was so careless that he didn’t pass the exam.12. The method of _________ (减少) the teaching cost has been discussed at the meeting.13. Although he is young, he is _________ （努力）to support a large family.14. I prefer not to __________ (评论) on this situation.15. There's been no ___________ so far from police about the case.16. No ___________. I don't know anything.二、动词填空用适合中所给动词的适当形式填空。
1. Dr Yuan’s ________________ (sunburn) face and arms and his slim, strong body are just like those of millions of Chinese farmers.2. Since 1953, __________ (find) ways to grow more rice has been his life goal.3. At that time, hunger was a ____________ (disturb) problem in many parts of the countryside.4. He would much rather _________ (keep) time for his hobbies.5. Crops such as peas or soybeans put important minerals back into the soil, __________ (make) it ready for crops such as wheat or corn that ________ (need) rich and fertile soil.三、介词填空：根据句子的结构和意义，用适当的介词填空。
1. Born ________ a poor farmer’s family in 1930,Dr Yuan graduated ________ Southwest Agricultural College in 1953.2. These increased harvests mean that 22% o f the world’s people are fed _______ just 7% of the farmland in China.3. He believes that a person ________ too much money has more rather than fewer troubles.4. Many farmers welcomed chemical fertilizers ________ a great way to stop crop disease and increase production.5. Organic farming is simply farming ________ using any chemicals.四、词组互译: 将下列词组或短语译成中文或英语。
1. ___________________________________ 挣扎着站起来2. ___________________________________ 遗憾地告诉你3. ___________________________________ 摆脱经济负担4. ___________________________________ 避免引起不必要的注意5. ___________________________________ 使我迷惑6. ___________________________________ 导致一场战争7. ___________________________________ 重点放在顾客需求上8. ___________________________________ 最新数据9. ___________________________________ 使你免受损失10. __________________________________ 对它进行评论11. __________________________________ 有选择的自由12. __________________________________ 用知识装备自己13. in the following decades_____________14. tools in the battle to rid the world of hunger ______________15. grow too far to be full of enough nutrition______________16. be fertile in minerals______________17. the underlined phrases______________18. chemical or organic farming_______________19. consider it a disturbing problem__________________20. food grown with chemical fertilizers__________________五、根据各句意思，选择正确短语的适当形式填入空白处。
（注意所给短语有多余,所填短语的形式变化）be/get rid of build up; as well as; thanks to; struggle for; refer to; focus on; lead to; keep… free from; cause damage to; care about; care for; would rather1. ___________ the new policy, we are now having a happy life.2. It won’t be long before we can ___________ the pests altogether.3. I _____________ have made a telephone call to him yesterday.4. The students in the university are all taking courses ____________ a degree.5. A near-sighted person cannot __________ accurately ________ distant objects.6. We should encourage our children to __________________ their confidence.7. _________ the table ________ _________ dirty by putting a cover over it.8. Let' s share in our troubles __________ in our joys.9. Excessive smoking or drinking will ___________________ one's health.10. The first attempt may fail, but we don't __________ that.六、用所给词的适当形式填空1. It is no use_____________ ( complain).2. We succeeded in____________ (finish) the task ahead of time.3. His ____________ (late) for class made his teacher very angry.4. John finished_____________ (read) the book yesterday.5. _____________ (collect) information is very important to businessmen.6. Tom could not help____________ (jump) when he heard the news.7. I should say sorry to Kate. I regret____________ (refuse) to help her that day.8. Everybody was made unhappy because he insisted on____________ (stop) the work.9. __________ (do) morning exercises is very important to us.10. It is not worth___________ (see) the movie for the second time.七、句子翻译：1.为防止感冒，我应该打开出让空气流通。
人教版高中英语必修四unit2全PPT课件
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7
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.
最新人教版高中英语必修四Unit 2 Using Language
Unit 2Working the landUsing LanguageⅠ.用本单元适当的单词补全短语1.confuse the students使学生迷惑2.have no regret没有遗憾3.chemical change 化学变化4.at each stage of production在生产的每个阶段5.make an important discovery有重大发现6.keep the soil dry 保持土壤干燥7.reduce pollution and waste 减少污染和浪费8.underline the topic sentence 画底线标出主题句9. skim the passage 略读课文10.make a comment发表评论11.the root of the problem 问题的根源Ⅱ.根据语境用适当的词补全句子1.In addition to my studies, I got involved in lots of social activities.2.His confidence built up gradually as he gained more and more experience in teaching.3.You’d better turn to your teachers and classmates for help when meeting with any difficulties in study.4.As we all know,success lies in hard work while laziness leads to failure.5.Although he tried to focus on his reading in the study, now and then his attentionwas attracted by the loud music outside.6.The teacher often makes comments on/about how different the two boys are.7.I hope you will keep yourself free from/of tobacco and alcohol.8.We must keep in mind that pride goes before a fall.9.It was foggy, so the driver had to reduce speed to forty kilometres an hour.10.In the supermarket the foreign names of the products got mixed up and I was confused about what to buy.Ⅲ.根据课文及汉语提示补全句子1.Recently, however, scientists have been finding (已经发现)that long-term use of these fertilizers can cause damage to the land and, even more dangerous, to people’s health.2.In addition, fruit, vegetables and other food grown with chemical fertilizers usually grow too fast to be full of much nutrition(生长得过快而营养不足).3.Crops such as peas or soybeans put important minerals back into the soil, making it ready for crops such as wheat or corn that need rich and fertile soil(从而使之适宜于种植要求土壤肥沃的农作物,比如小麦或玉米).4.They feel that this makes the soil in their fields richer in(更富含)minerals and so more fertile(更肥沃).Task 1框架宏观建构:整体理解Task 2文本微观剖析: 细节探究1.根据文章细节信息完成下列问题。
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.
2023新人教版高二英语选择性必修四Unit 2课文及翻译
2023新人教版高二英语选择性必修四
Unit 2课文及翻译
课文简介：本单元的课文主要介绍了人们如何预防火灾以及火场逃生的方法。
通过描述一个发生火灾的真实情况，文章向我们展示了火灾的危害以及在火灾中如何保护自己。
课文还提供了预防火灾的几条基本原则，并给出了在火警时如何快速逃生的实用建议。
课文翻译：2023新人教版高二英语选择性必修四Unit 2课文主要介绍了火灾预防和逃生的方法。
通过一个真实的火灾事件来描绘火灾的危害以及如何在火灾中保护自己。
课文还提供了几条预防火灾的基本原则，并给出了在火警时如何快速逃生的实用建议。
课文简介：本单元的课文主要介绍了人们如何预防火灾以及火场逃生的方法。
通过描述一个发生火灾的真实情况，文章向我们展示了火灾的危害以及在火灾中如何保护自己。
课文还提供了预防火灾的几条基本原则，并给出了在火警时如何快速逃生的实用建议。
课文翻译：2023新人教版高二英语选择性必修四Unit 2课文主要介绍了火灾预防和逃生的方法。
通过一个真实的火灾事件来描绘
火灾的危害以及如何在火灾中保护自己。
课文还提供了几条预防火灾的基本原则，并给出了在火警时如何快速逃生的实用建议。
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。
人教版高中英语必修四Unit2课件完美版PPT
5．__________________导致；造成(后果)→contribute to 导致
[答案] lead to 6．__________...________________使……免受(影响、伤 害等)；使……不含(有害物)→be free from/ of免受…… [答案] keep；free from/ of
3．__________(有机的) farming_______________(集中注 意力于) the health of the food，_______(减少) the pollution of the __________(土壤) and_______products_____________and __________(使……免受化学药品和害虫的伤害)．
6 ． __________ adj. 化 学 的 ； 关 于 化 学 的 → __________ n．化学→chemist n．药剂师；药商；化学家
[答案] chemical；chemistry 7．__________ n．生产，制造→produce vt. 生产，制造 →__________ n．产品 [答案] production；product 8．nutrition n. 营养；滋养；食物→__________ adj.有营 养的，营养丰富的 [答案] nutritious
Ⅳ.语境填读 1．___________(多亏) Dr. Yuan Longping's ______(努 力) for the ___________________(过去50年) his hybrid rice ________the world __________(摆脱) hunger in a large degree. [答案] Thanks to；struggle；past five decades； rid；of 2．You __________never ____________________(对…… 不满意) what I have done. How I __________________(懊 悔成为) your friend at that time!
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。