2017届高考英语一轮复习话题复习课件：模块必修4 话题17 农业技术（新人教版必修模块）

　　原句

　　He would much rather keep time for his hobbies. 他宁愿把时间花在自己的业余爱好上。(B4P10)

　　例句

　　I would rather stay at home on Sundays.我宁愿星期天呆在家里。 4. would rather (do sth.) 宁愿, 宁可(做某事) 搭配

　　would rather not do sth. 宁愿不做某事 would rather sb. did sth. 宁愿某人做某事 would rather do A than do B(=would do A rather than do B) 宁愿做A事也不做B事 运用 用所给词的正确形式完成句子。

　　⑴ I would rather____ (go) with you than ____ (stay) by myself.

　　⑵ I would rather you_____ (go) to the cinema now.

　　went

　　go stay ⑶ I would rather you ______ (come) tomorrow.

　　⑷ I would fail rather than ____ (cheat) in the examination. cheat came 原句

　　Many of these chemicals can lead to cancer or other illnesses. 很多化学物质能导致癌症和其它疾病。(B4P14)

　　例句

　　His careless driving led to this terrible accident. 他的粗心驾驶导致了这次严重的事故。 5. lead to 导致, 通往 (to是介词) 联想

　　look forward to盼望 pay attention to注意 devote to贡献；致力于…… turn to转向…… 运用 根据汉语意思完成句子。 ⑴This road _______ (通向)that mountain village.

　　(2) Einstein did many experiments，_______________________________ (使他得出了这个结论). which led him to this conclusion leads to 原句

　　Thanks to his research, the UN has more tools in the battle to rid the world of hunger. 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。(B4P10)

　　例句

　　Thanks to your support, we won the match.由于你的支持, 我们赢得了这场比赛。 6. thanks to 幸亏; 由于; 因为(=because of)

　　运用 根据汉语意思完成英文句子。 ⑴ 由于校长的努力, 我现在又能回学校上学了。 _________________________________ , I can go back to school now.

　　⑵ 由于天气很糟糕, 露天表演取消了。 ___________________________, the open-air show was cancelled. Thanks to the headmaster’s efforts Thanks to the bad weather 写作句型仿写 原句

　　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。(B4, P10) 1. make it possible (for sb.) to do使(某人)做某事成为可能 例句

　　The Internet has made it possible for us to get more information in much less time. 因特网已经使我们用更少的时间获得更多的信息成为可能。 仿写

　　过去的几十年, 先进的医疗技术已经使得人们比过去活得更长成为可能。 In the last decades, advances in medical technology _________ ___________________________ ________than in the past. it possible for people to live longer have made 原句

　　Using his hybrid rice farmers are producing harvests twice as large as before.用他的杂交水稻种子, 农民们种出比以前多一倍的粮食。(B4, P10) 2. 倍数词+as+原级+as...

　　是…的多少倍 例句

　　The new building is three times as tall as the old one. 新大楼是旧大楼的三倍高。 说明 英语中常用的倍数表达法还有：

　　⑴ 倍数+形容词/副词的比较级+than... ⑵ 倍数+the+名词(length, width, height, size )+of... 仿写

　　这根绳子是那根的三倍长。(三种译法) ⑴ This rope is ________________that one.

　　⑵ This rope is__________________ that one.

　　⑶ This rope is _____________________ that one.

　　three times the length of twice longer than three times as long as 原句

　　It seems a strange name since all crops are organic no matter how they are produced.这个名字看起来很奇怪, 因为不管怎样种植, 农作物都是有机的。(L1, P13) 3. no matter what ... 不管/不论… (后接状语从句) 例句

　　We will go to see the movie no matter how hard it rains. 无论雨下的多大, 我们都要去看电影。

　　仿写

　　根据汉语意思完成英文句子。 ⑴ 不管做什么事, 你都必须非常细心。 _______________________, you must be very careful. No matter what you do

　　⑵ 不管你说什么, 我都喜欢听。

　　_______________________, I like to listen. No matter what you say 4. keep...free from/of使……免受(影响、伤害等)

　　原句

　　They focus on keeping their soil rich and free of disease. 农民关心的是保持土壤肥沃并且免受病害。(B4P14) 例句

　　Eating well and good exercise keep you free from/ of cold.良好的饮食和适度的锻炼使你远离感冒。 运用

　　根据汉语意思完成英文句子。 ⑴ 我们把书放进书柜以避免落上灰尘。 We put our books in a bookcase _________________________.

　　⑵ 我们必须尽力使这条河流免受污染。 We must try our best ___________ _______________________. to keep them free from dust river free from pollution

　　to keep the

　　难句结构分析 原句

　　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，他那被太阳晒得黝黑的脸庞和手臂，以及他那瘦削而又结实的身体就跟过去五十年他一直在帮助的千百万的中国农民一样。(P10) 分析

　　句中for whom引导的是非限制性定语从句，先行词是________ ________，相当于and he has struggled for Chinese farmers for the past five decades。

　　注意

　　“in /for the past/ last +时间段”常与__________时态连用。 现在完成 farmers Chinese Thank You ! 话题17

　　农业技术 基础知识自测 一、单词识记

　　1. _________ n. 根；根源 2. _________ n. 十年；十年期 3. _________ n. 产量；输出 4. _______ n. 庄稼；农作物；产量 5. __________ n. 营养；滋养 nutrition

　　root decade output crop 6. _________ n. 矿物；矿石 7. _________ n. 土壤 8. _________ v. 输出；出口 9. __________ vt. 使迷惑 10. ________ adj. 特级的;

　　超级的 super

　　mineral soil export confuse 11. ___________ adj. 化学的 12. ___________ adv. 因此；所以 13. ___________ vt.& n. 斗争；拼搏 14. ___________ n. 战役 v. 搏斗 15. ___________ n. 评论 v. 表达意见 comment

　　chemical therefore struggle battle 1. __________ n. 国家；民族

　　__________ adj. 民族的

　　____________ n.国籍 2. __________ vt. 占据, 占领; 使忙

　　碌; 居住

　　____________ n. 工作; 职业; 占领 occupation

　　nation national

　　nationality

　　occupy 二、单词拓展

　　(A)单词派生 3. __________ v. 生产；制造

　　__________ n. 产品

　　___________ n. 生产；制造

　　4. __________ v. 发现

　　__________ n. 发现；发觉

　　discovery

　　produce

　　product production discover 6.____________ v.使疑惑, 使为难

　　____________ n. 疑惑, 困惑

　　____________ adj.疑惑的, 难以理解的 confuse confusion

　　confusing 5. __________ vt. 减少；缩减

　　__________ n. 减少；缩减

　　reduce

　　reduction (B)灵活运用 1. Your question really made me __________ (confuse).

　　2. He said the earthquake could lead to a ___________ (reduce) in steel exports from Japan. 冠词后用名词 confused

　　reduction 形容词作宾补 3. The __________ (discover) of a child’s body in this river has shocked the community.

　　4. What is your ___________ (nation)? 名词作表语, nationality“国籍”

　　5. His ___________ (occupy) is teaching in a primary school. 名词作主语 discovery nationality occupation 名词作主语 1. _______________摆脱; 除去 2. _______________幸亏; 由于; 因为 3. ________________ 对……感到满意 4. _______________ 宁愿; 宁可 三、短语翻译 would rather

　　rid ...of thanks to be satisfied with 5. ___________________ 使…免受(影响、伤害)

　　6. ___________导致; 造成(后果)

　　7. ___________ 集中(注意力、精力)于

　　8. ___________逐渐增强; 建立; 开发 build up

　　keep ...free from/of lead to focus on 9._______________过着……生活

　　10.______________富含……

　　11.______________另外

　　12.______________根据……, 按照… according to lead a…life be rich in in addition 四、课文回顾

　　Dr. Yuan was born in Beijing in 1930.1_____ he graduated from Southwest Agriculture College in 1953，he has devoted 2___ life 3 __ finding ways to grow more and more rice. As a young man, he saw the great need for increasing the rice output. At that time,hunger was 4__ serious problem in many parts of the country.

　　Since

　　his

　　to

　　a

　　Dr. Yuan searched for a way 5______ (increase)rice harvests without expanding the area of fields. In 1950，Chinese farmers could only produce fifty million tons of rice. Last year，however, 6______ (near) two hundred million tons of rice 7____________ (produce). These increased harvests mean 8____ 22% of the world’s people are fed from just 7% of the farmland in China.

　　to increase

　　nearly

　　was produced

　　that

　　Dr. Yuan is now circulating his 9__________ (know)in India，Vietnam and other less developed countries to increase their rice harvests. Thanks to his research，the UN is trying to rid the world 10___ hunger. Using his hybrid rice farmers are producing harvests twice as large as before. knowledge

　　of

　　五、语段改错

　　Although he is one of China’s most famous

　　scientists, but Yuan Longping considers himself a

　　farmer, for he work the land to do his research.

　　Indeed, his sunburnt face and arms and his slim,

　　strong body are just like those of millions of

　　Chinese farmer, for whom he has struggled the past five decades.

　　yet works farmers for Dr. Yuan Longping grows that is called

　　super hybrid rices. In 1974, he became a

　　first agricultural pioneer in the world to

　　grow rice that has a highly output.

　　what rice the high This special strain of rice makes it possible

　　to product one-third more of the crop in the

　　same fields. Now more than 60% of the rice

　　produced in China each year is of this hybrid strain. from

　　produce 1. 去掉but或改为yet

　　在英语中，although/though不与but连用。 2. work→ works

　　主语he是第三人称单数。 3. farmer→ farmers

　　由millions of可知farmer应该用复数形式。 4. 在struggled后加for

　　因for the past five decades意为“过去50年来”，常与完成时连用。 5. that→ what

　　从句中缺少主语，故应由what来引导。 6. rices→ rice

　　因rice是不可数名词，没有复数形式。

　　7. a→ the

　　序数词前应该用定冠词the。 8. highly→ high

　　修饰名词output应该用形容词作定语。 9. product→ produce

　　因make it possible to do sth.为固定搭配，故应把product改为动词形式。 10. of→ from

　　表示“来自于，出自”，用from。 重点词汇讲练 原句

　　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, 他那被太阳晒得黝黑的脸庞和手臂, 以及他那消瘦而结实的身躯, 就跟其他千百万中国农民一样, 过去50年来,他一直在帮助他们。(B4P10) 1. struggle vt. & vi. 斗争, 拼搏, 努力 例句

　　They had to struggle for their freedom and equality. 他们不得不为了自己的自由和平等而战。 搭配

　　struggle for为……斗争

　　struggle against同……作斗争

　　struggle to one’s feet挣扎着站起来

　　⑴ She struggled ____ the independence of her country all her life.

　　⑵ We all struggle _______ the pollution of the environment.

　　⑶ The old man struggled ___ his feet, walking out of the room.

　　to 运用

　　用恰当的介词填空。 for against 原句

　　Thanks to his research, the UN has more tools in the battle to rid the world of hunger. 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。(B4P10) 2. rid… of 免除, 清除, 摆脱 例句

　　I want to rid this city of corruption! 我要这座城市摆脱腐败现象!

　　rid oneself of sb. /sth. 摆脱；从……中解脱

　　be／get rid of摆脱; 除掉 拓展 运用 填入一个恰当词完成句子。 ⑴ They rid the house __ old furniture.

　　⑵ We must _________ (处理掉) these old newspapers.

　　get rid of

　　of 原句

　　Dr Yuan is quite satisfied with his life. 袁博士对他的生活非常满意。(B4P10)

　　例句

　　The teacher is quite satisfied with what the boy has answered. 老师对这个男孩的答案很满意。 3. be satisfied with 对……感到满意 运用

　　你对他的解释满意吗?

　　Are you ___________________ _____________?

　　explanation

　　satisfied with his