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人教版（2019）选择性必修第一册 Unit 5 Working the Land 单元回顾
I. 知识点回顾
一、词性变形
1. devote v.致力于；献身 → ＿＿＿＿＿＿＿＿ n.奉献；献身 → ＿＿＿＿＿＿＿＿ adj.忠诚的；挚爱的
2. convince v.使确信；说服 → ＿＿＿＿＿＿＿＿ adj.令人信服的 → ＿＿＿＿＿＿＿＿ adv.令人信服地
3. assume v.假定；认为 → ＿＿＿＿＿＿＿＿ n.假定；假设
4. intense adj.强烈的；紧张的 → ＿＿＿＿＿＿＿＿ adv.强烈地；紧张地
5. expand v.扩大；扩展 → ＿＿＿＿＿＿＿＿ n.扩大；扩展
6. consume v.消耗；消费 → ＿＿＿＿＿＿＿＿ n.消耗；消费 → ＿＿＿＿＿＿＿＿ n.消费者
7. nutrition n.营养；滋养 → ＿＿＿＿＿＿＿＿ adj.有营养的；营养丰富的
8. essence n.本质；精髓 → ＿＿＿＿＿＿＿＿ adj.必不可少的；本质的 → ＿＿＿＿＿＿＿＿ adv.本质上；基本上
9. profound adj.深刻的；深远的 → ＿＿＿＿＿＿＿＿ adv.深刻地；深远地
10. fame n.名声；名誉 → ＿＿＿＿＿＿＿＿ adj.著名的；出名的
11. agriculture n.农业；农学 → ＿＿＿＿＿＿＿＿ adj.农业的；农艺的
12. convention n.惯例；常规 → ＿＿＿＿＿＿＿＿ adj.传统的；常规的 → ＿＿＿＿＿＿＿＿ adv.按常规地
13. short adj.短的；短缺的 → ＿＿＿＿＿＿＿＿ n.短缺；不足
14. crisis n.危机 → ＿＿＿＿＿＿＿＿ n.（复数）危机
15. root n.根；根源 v.生根 → ＿＿＿＿＿＿＿＿ adj.根深蒂固的；扎根的
16. character n.性格；特征 → ＿＿＿＿＿＿＿＿ n.特征 adj.典型的
17. alternative n.可供选择的事物 adj.供选择的 → ＿＿＿＿＿＿＿＿ adv.作为另一种选择；或者
18. celebrate v.庆祝；颂扬 → ＿＿＿＿＿＿＿＿ n.名人；名流
19. organic adj.有机的；有机物的 → ＿＿＿＿＿＿＿＿ adv.有机地；不使用化肥地
20. poverty n.贫穷；贫困 → ＿＿＿＿＿＿＿＿ adj.贫穷的；贫困的
二、重点短语
1. ＿＿＿＿＿＿＿＿ 献身于；把一生献给
2. ＿＿＿＿＿＿＿＿ 关心；担忧
3. ＿＿＿＿＿＿＿＿ 而不是；并非
4. ＿＿＿＿＿＿＿＿ 宁愿；宁可
5. ＿＿＿＿＿＿＿＿ 依靠；依赖
6. ＿＿＿＿＿＿＿＿ 目前；现在
7. ＿＿＿＿＿＿＿＿ 从长远来看
8. ＿＿＿＿＿＿＿＿ 过着……的生活
9. ＿＿＿＿＿＿＿＿ 富含……
10. ＿＿＿＿＿＿＿＿ 削减；砍倒
11. ＿＿＿＿＿＿＿＿ 为……而奋斗
12. ＿＿＿＿＿＿＿＿ 多亏；幸亏
13. ＿＿＿＿＿＿＿＿ 此外；除此之外
14. ＿＿＿＿＿＿＿＿ 得到回报；取得成功
15. ＿＿＿＿＿＿＿＿ 成功；做到
16. ＿＿＿＿＿＿＿＿ 各种各样的；广泛的
17. ＿＿＿＿＿＿＿＿ 不是……而是……
18. ＿＿＿＿＿＿＿＿ 致力于；献身于
19. ＿＿＿＿＿＿＿＿ 因……而闻名
20. ＿＿＿＿＿＿＿＿ 从事；致力于
三、重点句型
【规则】主语从句在句中作主语，常由 that、whether、what、who、whom、whose、which、when、where、why、how 等引导；that 只起连接作用、不在从句中作任何成分且不可省略，what 则在从句中作主语、宾语或表语。主语从句作主语时，主句谓语通常用单数形式。
【例句】＿＿＿＿＿＿＿＿ he will take part in the experiment is still unknown. 他是否会参加这个实验仍然未知。
【规则】当主语从句较长时，常用 it 作形式主语，把真正的主语从句后置，常见句型有 It is clear/important/necessary that... 与 It is said/reported/believed that... 等。
【例句】It is ______(say) that Yuan Longping's hybrid rice has saved millions of people from hunger. 据说袁隆平的杂交水稻使数以百万计的人免于饥饿。
【规则】what 引导主语从句时相当于“……的东西/事情”，在从句中作主语、宾语或表语，主句谓语通常用单数；常见句型为 What... is/was...，意为“……就是……”。
【例句】What the world needs most ______(be) not more food, but better ways to grow it. 这个世界最需要的不是更多的食物，而是更好的种植方式。
【规则】devote one's life/oneself to sth/doing sth 意为“把一生/自己献给……”，其中 to 是介词，后接名词、代词或动名词；rather than 意为“而不是”，连接并列成分，后接名词、代词或动名词。
【例句】Yuan Longping devoted his life to ______(develop) hybrid rice rather than seeking a comfortable life. 袁隆平把毕生精力献给了杂交水稻的研发，而不是追求安逸的生活。
II. 牛刀小试
一、用所给单词适当形式填空
1. Yuan Longping's ______(devote) to agriculture has inspired generations of young people.
2. Her argument for organic farming sounded quite ______(convince) to the audience.
3. His ______(assume) that the soil was rich turned out to be wrong.
4. The sun shone ______(intense) as the farmers worked hard in the fields.
5. The rapid ______(expand) of the city has taken up a lot of farmland.
6. Water ______(consume) in this area has dropped thanks to new technology.
7. Sweet potatoes are not only ______(nutrition) but also easy to grow.
8. Water is ______(essence) to every crop on the farm.
9. The scientist's words ______(profound) influenced the young researcher.
10. The small village has become ______(fame) for its organic grain.
11. Modern ______(agriculture) methods have greatly increased the yield.
12. The farmers suffered a serious ______(short) of water during the dry season.
二、用所给动词的适当形式填空
1. What the farmers need most ______(be) enough water for their crops.
2. It is ______(report) that the new hybrid rice has raised the yield by 20%.
3. ______(grow) organic crops requires a lot of patience and hard work.
4. Whether they will cut down the old trees ______(remain) a question.
5. Yuan Longping spent his whole life ______(develop) better varieties of rice.
6. The problem is that the soil ______(become) too poor to grow anything.
7. It ______(be) clear that someone must tackle the food crisis.
8. What matters is not how much we produce but whether we can ______(feed) everyone.
9. ______(face) with the food crisis, the government decided to rely on science.
10. Thanks to the new method, the grain output ______(increase) steadily since 2010.
三、单元语法：主语从句
（一）用适当的连接词填空（that/whether/what/who/whose/which/when/where/why/how）
1. ______ the scientist said at the meeting encouraged all the young farmers.
2. ______ he left the farm without a word puzzled his workmates.
3. ______ will take charge of the experiment has not been decided yet.
4. It is still unknown ______ the new hybrid rice can grow in this poor soil.
5. ______ the farmers are short of water is clear to everyone here.
6. ______ the village lies makes it hard to transport the grain to the city.
7. ______ method is more suitable for the local soil remains to be tested.
8. ______ the crops will be harvested depends on the weather.
（二）主语从句与主谓一致、it 作形式主语（用所给动词的适当形式填空）
1. What the farmers need most ______(be) a reliable supply of water.
2. Whether the new plan will pay off ______(remain) to be seen.
3. It ______(report) that the grain output has doubled this year.
4. How the scientists solved the problem ______(become) a hot topic.
5. What he said at the meeting ______(have) greatly encouraged us.
6. Where the new farm will be built ______(not, decide) yet.
7. It ______(be) important that we should make full use of every piece of land.
8. Reading about Yuan Longping's life ______(make) us realize how hard farming can be.
（三）语篇语法填空（用适当连接词或所给词的适当形式填空）
Yuan Longping, known as the father of hybrid rice, spent his whole life ______(1)(develop) better rice for people all over the world, especially in developing countries. ______(2) he cared about most was ______(3) farmers could grow enough food to feed their families and sell some for money. At that time ______(4) was clear that many people were suffering from a ______(5)(short) of grain, so he decided to ______(6)(devote) himself to the research rather than lead a comfortable life. He firmly believed that ______(7)(science) research could solve the problem. It ______(8)(say) that his hybrid rice has saved millions of people from ______(9)(hungry) since the 1970s. Today, ______(10) the world's population keeps growing remains a big problem that scientists must face together.
四、课文语法填空
Yuan Longping was born in Beijing in 1930. As a young man, he was ______(1)(concern) about the fact that many people in China were ______(2)(hunger) and short of food. After ______(3)(graduate) from college, he worked as a teacher and began to study rice. In 1964, he ______(4)(find) a natural hybrid rice plant, which gave him hope. During the following years he and his team ______(5)(overcome) many difficulties and finally succeeded ______(6) producing a new kind of hybrid rice with a much ______(7)(high) yield. ______(8) surprised the world was that the output increased greatly. Yuan became famous, but he cared little about money or fame. He said that his dream was ______(9) people all over the world could have enough food. Today his ______(10)(contribute) to agriculture is remembered by everyone.
选择性必修第一册 Unit 5 参考答案
I. 知识点回顾
一、词性变形
1. devote v.致力于；献身 → devotion n.奉献；献身 → devoted adj.忠诚的；挚爱的
2. convince v.使确信；说服 → convincing adj.令人信服的 → convincingly adv.令人信服地
3. assume v.假定；认为 → assumption n.假定；假设
4. intense adj.强烈的；紧张的 → intensely adv.强烈地；紧张地
5. expand v.扩大；扩展 → expansion n.扩大；扩展
6. consume v.消耗；消费 → consumption n.消耗；消费 → consumer n.消费者
7. nutrition n.营养；滋养 → nutritious adj.有营养的；营养丰富的
8. essence n.本质；精髓 → essential adj.必不可少的；本质的 → essentially adv.本质上；基本上
9. profound adj.深刻的；深远的 → profoundly adv.深刻地；深远地
10. fame n.名声；名誉 → famous adj.著名的；出名的
11. agriculture n.农业；农学 → agricultural adj.农业的；农艺的
12. convention n.惯例；常规 → conventional adj.传统的；常规的 → conventionally adv.按常规地
13. short adj.短的；短缺的 → shortage n.短缺；不足
14. crisis n.危机 → crises n.（复数）危机
15. root n.根；根源 v.生根 → rooted adj.根深蒂固的；扎根的
16. character n.性格；特征 → characteristic n.特征 adj.典型的
17. alternative n.可供选择的事物 adj.供选择的 → alternatively adv.作为另一种选择；或者
18. celebrate v.庆祝；颂扬 → celebrity n.名人；名流
19. organic adj.有机的；有机物的 → organically adv.有机地；不使用化肥地
20. poverty n.贫穷；贫困 → poor adj.贫穷的；贫困的
二、重点短语
1. devote one's life to 献身于；把一生献给
2. be concerned about 关心；担忧
3. rather than 而不是；并非
4. would rather 宁愿；宁可
5. rely on 依靠；依赖
6. at present 目前；现在
7. in the long term 从长远来看
8. lead a ... life 过着……的生活
9. be rich in 富含……
10. cut down 削减；砍倒
11. struggle for 为……而奋斗
12. thanks to 多亏；幸亏
13. in addition 此外；除此之外
14. pay off 得到回报；取得成功
15. make it 成功；做到
16. a wide range of 各种各样的；广泛的
17. not ... but ... 不是……而是……
18. be devoted to 致力于；献身于
19. be famous for 因……而闻名
20. work on 从事；致力于
三、重点句型
【规则】主语从句在句中作主语，常由 that、whether、what、who、whom、whose、which、when、where、why、how 等引导；that 只起连接作用、不在从句中作任何成分且不可省略，what 则在从句中作主语、宾语或表语。主语从句作主语时，主句谓语通常用单数形式。
【例句】Whether he will take part in the experiment is still unknown. 他是否会参加这个实验仍然未知。
【规则】当主语从句较长时，常用 it 作形式主语，把真正的主语从句后置，常见句型有 It is clear/important/necessary that... 与 It is said/reported/believed that... 等。
【例句】It is said that Yuan Longping's hybrid rice has saved millions of people from hunger. 据说袁隆平的杂交水稻使数以百万计的人免于饥饿。
【规则】what 引导主语从句时相当于“……的东西/事情”，在从句中作主语、宾语或表语，主句谓语通常用单数；常见句型为 What... is/was...，意为“……就是……”。
【例句】What the world needs most is not more food, but better ways to grow it. 这个世界最需要的不是更多的食物，而是更好的种植方式。
【规则】devote one's life/oneself to sth/doing sth 意为“把一生/自己献给……”，其中 to 是介词，后接名词、代词或动名词；rather than 意为“而不是”，连接并列成分，后接名词、代词或动名词。
【例句】Yuan Longping devoted his life to developing hybrid rice rather than seeking a comfortable life. 袁隆平把毕生精力献给了杂交水稻的研发，而不是追求安逸的生活。
II. 牛刀小试
一、用所给单词适当形式填空
1.devotion 2.convincing 3.assumption 4.intensely 5.expansion 6.consumption 7.nutritious 8.essential 9.profoundly 10.famous 11.agricultural 12.shortage
二、用所给动词的适当形式填空
1.is 2.reported 3.Growing 4.remains 5.developing 6.has become 7.is 8.feed 9.Faced 10.has increased
三、单元语法：主语从句
（一）用适当的连接词填空（that/whether/what/who/whose/which/when/where/why/how）
1.What 2.Why 3.Who 4.whether 5.That 6.Where 7.Which 8.When
（二）主语从句与主谓一致、it 作形式主语（用所给动词的适当形式填空）
1.is 2.remains 3.is reported 4.has become 5.has 6.has not been decided 7.is 8.makes
（三）语篇语法填空
1.developing 2.What 3.whether 4.It 5.shortage 6.devote 7.scientific 8.is said 9.hunger 10.That
四、课文语法填空
1.concerned 2.hungry 3.graduating 4.found 5.overcame 6.in 7.higher 8.What 9.that 10.contribution

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