高中英语必修四-Unit-2课文详解Book-4--unit-2

1、5必修四 Unit 2 杨磊译注必修四 Unit 2 Working the Land耕耘I Vocabularystatistic n.(pl. statisitcs)统计 统计数字；统计资料sunburnt adj.晒黑的struggle vt. & vil斗争；拼搏；努力decade n.十年；十年期super adj.特级的；超级的hybrid adj.混合的；杂种的output n.产量；输出strain n.(植物的)品种；种类hunger n.饥饿；欲望disturbing adj.引起烦恼的；令人不安的expand vt. & vi.使变大；伸展circulate vt. & vi.循环；流传Vietnam n.越南Thanks to幸亏；由于；因为Soybean n大豆skim vt.浏览；略读battle n.战役；战斗；较量；斗争ridof摆脱；除去be satisfied with对感到满意would rather宁愿；宁可therefore adv.因此；所以；因而equip vt. & vi.配备；装备sorghum n.高粱grain n.谷物；粮食；颗粒

2、peanut n.花生export vt. & vi.输出；出口nationality n.国籍occupation n.工作；职业；占领personality n.性格；个性；人格confuse vt.使迷惑；使为难chemical adj.化学的；关于化学的underline vt.划地线标出；强调summary n.总结；摘要；概要organic adj.有机的；器官的；组织的fertile adj.肥沃的；富饶的production n.生产；制造bacteria n.(pl. becterium)细菌pest n.害虫；害兽；害鸟build up逐渐增强；建立；开发lead to导致；造成（后果）nutrition n.营养；滋养；食物mineral n.矿物；矿石discovery n.发现；发觉focus n.焦点；中心点vt.集中；聚焦reduce vt.减少；减缩keep free from of使免受（影响、伤害）；使不含（有害物质）comment n.评论；议论 vi。& vt。IIReading A PIONEER FOR ALL PEOPLE所有人的开拓者Al

3、though he is one of Chinas 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： Its 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 are just like those of millions of Chinese farmers, for whom he has stru

4、ggled 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：be like象：以的典型方式 eg. Its not like you to take offense.你不象会发脾气的人. struggle 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 ones knees挣扎着跪下；struggle to ones 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。 2) A strong man will struggle with/against the storm of fate.强者乐于搏击命运的暴风雨。 3) H

5、e has been struggling against illness for many years.他同疾病搏斗了许多年。 4) She is struggling to bring up a family on a very low income.她靠着非常微薄的收入艰难地供养一家人。 考题：（07浙）The children talked so loudly at dinner table that I had to struggle _.A. to be heard B. to have heard C. hearing D. being heard】 Dr Yuan Longping grows what is called super hybridrice.袁隆平博士种植所谓的超级杂交水稻。【注释：what is called = so-called所谓的。】 In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output.1974年他成

6、为世界首位种植高产水稻的农业先驱。【注释：to grow rice作定语，修饰限制前面的名词pioneer。动词不定式作定语判断依据：(1) 动词不定式与前面的名词在逻辑上有动宾关系，如： I have a lot of homework to do.句中的to do与homework的逻辑关系为动宾关系； (2) 动词不定式与前面的名词有修饰限制关系，如： I have no time to rest.句中在to rest与名词time之间没有动宾关系，但却有修饰限制关系。(3) 动词不定式修饰序数词或修饰由序数词修饰的名词，如：He was the first student to come here this morning. 考题：1. (09重-29) With the world changing fast, we have something new _ with all by ourselves every day. A. deal B. dealt C. to deal D. dealing2. (09鲁-22) We are invited to a party _

7、 in our club next Friday. A. to be held B. held C. being held D. holding3. (09皖-28) The play _ next month aims mainly to reflect the local culture. A. produced B. being produced C. to be produced D. having been produced4. (06皖-35) Mr. Green stood up in defence of the 16-year-old boy, saying that he was not the one _. A. blamed B. blaming C. to blame D. to be blamed5. (08申-33) If theres a lot of work _, Im happy to just keep on until it is finished. A. to do B. to be doing C. done D. doing6. (96申

8、-19) When I handed the report to John, he said that George was the person _. A. to send B. for sending it C. to send it to D. for sending it to】 This special strain of rice makes it possible to produce one-third more of the crop in the same fields.这种特殊品系的水稻使得在相同田里的产量增加三分之一成为可能。 Now more than 60% of the rice produced in China each year is from this hybrid strain.现在中国每年生产60%以上的水稻就是来自这种杂交水稻。【注释：produced in China each year是过去分词短语作定语，修饰限制名词rice，且与rice的逻辑关系为被动关系。 考题：1. (09全I-35) Now that weve discusse

9、d our problem, are people happy with the decisions _? A. take B. taking C. taken D. to take2. (09京-24) For breakfast he only drinks juice from fresh fruit _ on his own farm. A. grown B. being grown C. to be grown D. to grow3. (09申-33) With the governments aid, those _ by the earthquake have moved to the new settlements. A. affect B. affecting C. affected D. were affected】Born into a poor farmers family in 1930, Dr Yuan graduated from Southwest Agricultural College in 1953.袁博士于1930年出生于一个贫穷的农民家庭，1953年毕业于西南农业大学。 Since the

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