资源简介

人教版（2019）选择性必修第二册 Unit 1 Science and Scientists 单元回顾
I. 知识点回顾
一、词性变形
1. science n.科学 → ＿＿＿＿＿＿＿＿ n.科学家
2. severe adj.严重的；严厉的 → ＿＿＿＿＿＿＿＿ adv.严重地
3. infect v.感染 → ＿＿＿＿＿＿＿＿ n.感染 → ＿＿＿＿＿＿＿＿ adj.传染性的
4. suspect v.怀疑 n.嫌疑人 → ＿＿＿＿＿＿＿＿ n.怀疑，疑心
5. expose v.暴露，使接触 → ＿＿＿＿＿＿＿＿ n.暴露，接触
6. pollute v.污染 → ＿＿＿＿＿＿＿＿ n.污染
7. instruct v.指示，吩咐 → ＿＿＿＿＿＿＿＿ n.指示，用法说明 → ＿＿＿＿＿＿＿＿ adj.有益的，有教益的
8. intervene v.干预，介入 → ＿＿＿＿＿＿＿＿ n.干预，介入
9. subscribe v.订阅，订购 → ＿＿＿＿＿＿＿＿ n.订阅，订购
10. accurate adj.精确的，准确的 → ＿＿＿＿＿＿＿＿ adv.精确地 → ＿＿＿＿＿＿＿＿ n.精确，准确
11. statistic n.统计数字 → ＿＿＿＿＿＿＿＿ n.统计学；统计数据 → ＿＿＿＿＿＿＿＿ adj.统计的
12. vaccine n.疫苗 → ＿＿＿＿＿＿＿＿ v.给……接种疫苗
13. theory n.理论，学说 → ＿＿＿＿＿＿＿＿ adj.理论的
14. brilliant adj.杰出的，才华横溢的 → ＿＿＿＿＿＿＿＿ n.才华，光辉
15. gift n.天赋，礼物 → ＿＿＿＿＿＿＿＿ adj.有天赋的
16. civil adj.公民的，国内的 → ＿＿＿＿＿＿＿＿ n.平民，百姓
17. patriotic adj.爱国的 → ＿＿＿＿＿＿＿＿ n.爱国主义 → ＿＿＿＿＿＿＿＿ n.爱国者
18. devote v.献身，致力 → ＿＿＿＿＿＿＿＿ n.奉献，热爱 → ＿＿＿＿＿＿＿＿ adj.忠实的，挚爱的
19. academic adj.学术的，学业的 → ＿＿＿＿＿＿＿＿ adv.学业上，学术上
20. cooperate v.合作，协作 → ＿＿＿＿＿＿＿＿ n.合作，协作
二、重点短语
1. ＿＿＿＿＿＿＿＿ 从前
2. ＿＿＿＿＿＿＿＿ 提出（观点、理论等）
3. ＿＿＿＿＿＿＿＿ 得出结论
4. ＿＿＿＿＿＿＿＿ 使……暴露于；使……接触
5. ＿＿＿＿＿＿＿＿ 把……和……联系起来
6. ＿＿＿＿＿＿＿＿ 对……负有责任
7. ＿＿＿＿＿＿＿＿ 治愈某人的……病
8. ＿＿＿＿＿＿＿＿ 导致，造成
9. ＿＿＿＿＿＿＿＿ 患（病），染上（病）
10. ＿＿＿＿＿＿＿＿ 促成，是……的原因之一；为……作贡献
11. ＿＿＿＿＿＿＿＿ 对……要求严格
12. ＿＿＿＿＿＿＿＿ 有道理，讲得通
13. ＿＿＿＿＿＿＿＿ 一般来说，总体上
14. ＿＿＿＿＿＿＿＿ 开始从事；占用（时间、空间）
15. ＿＿＿＿＿＿＿＿ 献身于，专心致力于
16. ＿＿＿＿＿＿＿＿ 致力于，坚定地做
17. ＿＿＿＿＿＿＿＿ 除……之外（也）；和……一样
18. ＿＿＿＿＿＿＿＿ 阻止……做……
19. ＿＿＿＿＿＿＿＿ 幸亏，由于
20. ＿＿＿＿＿＿＿＿ 迄今为止
三、重点句型
【规则】表语从句位于系动词（be/seem/remain 等）之后，必须用陈述语序；引导词要根据句意选择（that/whether/what/who/when/where/why/how 等）。注意：The reason is that... 中不能用 because 代替 that。
【例句】The reason why cholera spread quickly was ______(that) the drinking water had been ______(pollute) by germs. 霍乱迅速蔓延的原因是饮用水被病菌污染了。
【规则】That's why... 意为“那就是……的原因”，why 从句表示结果；That's because... 意为“那是因为……”，because 从句表示原因。二者不可混用。
【例句】He had been caught in the heavy rain on his way home; that was ______(why) he came down with a fever the next day. 他回家路上淋了大雨；那就是他第二天发烧的原因。
【规则】当主语是 suggestion, advice, proposal, requirement 等表示建议、要求、命令的名词时，其表语从句的谓语要用虚拟语气，即 “(should +) 动词原形”。
【例句】My suggestion is that each household ______(boil) its drinking water before use. 我的建议是每个家庭都应把饮用水烧开后再使用。
【规则】过去分词（短语）作后置定语，表示被动含义，相当于一个定语从句。
【例句】John Snow became inspired when he thought about helping ordinary people ______(expose) to cholera. 当想到要帮助那些感染霍乱的普通人时，约翰·斯诺备受鼓舞。
II. 牛刀小试
一、用所给单词适当形式填空
1. Dr. Snow was a famous ______(science) who studied how cholera spread in London.
2. The drinking water had been ______(severe) polluted, so many people got the disease.
3. Cholera is an ______(infect) disease that spreads quickly through dirty water.
4. His long ______(expose) to the germs made him come down with the disease at last.
5. Air ______(pollute) has become a serious problem in many big cities.
6. The teacher gave us clear ______(instruct) on how to do the experiment safely.
7. The government's quick ______(intervene) helped control the outbreak of the disease.
8. The magazine's ______(subscribe) increased after it published the famous study.
9. The data must be ______(accuracy) before we draw a conclusion from it.
10. He spent hours analysing the ______(statistic) collected from two water companies.
11. Marie Curie was a ______(brilliance) scientist who won two Nobel Prizes.
12. Qian Xuesen showed great ______(devote) to his country's space programme.
二、用所给动词的适当形式填空
1. ______(inspire) by the famous scientist, the boy made up his mind to study medicine.
2. The ______(pollute) water from the pump caused the terrible outbreak of cholera.
3. The doctor ______(suspect) that the second water company was to blame.
4. The problem ______(discuss) at the meeting yesterday was about the city's water supply.
5. John Snow ______(instruct) the families to remove the handle of the water pump.
6. ______(face) with the deadly disease, the young physician never gave up.
7. The theory ______(put, forward) by the young scientist was later proved accurate.
8. By the time the doctor arrived, the number of patients ______(decrease) already.
9. So far, scientists ______(find) several ways to prevent the disease from spreading.
10. My suggestion is that the drinking water ______(boil) before it is used.
三、单元语法：表语从句
（一）用适当的连接词填空
1. The question is ______ the new vaccine is safe for children.
2. That is ______ John Snow decided to investigate the outbreak on Broad Street.
3. The problem is ______ we can find the source of the germs in such a short time.
4. This is ______ the poor family lived — in a small house with no clean water.
5. He looked pale, and it seemed ______ he had come down with a serious disease.
6. Tom was absent from the lab meeting. That was ______ he had gone to the hospital with his grandmother.
7. The most exciting moment was ______ the vaccine was finally proved safe.
8. This is ______ I want to say: never give up when facing difficulties.
（二）表语从句综合填空
1. The reason why the experiment failed is ______ the instruments were not accurate.
2. The question remains ______ the new vaccine is safe enough to be used widely.
3. The problem is ______ will take charge of the investigation.
4. His suggestion is that we ______(analyze) the statistics again before drawing a conclusion.
5. The doctor's advice is that the patient ______(take) the medicine three times a day.
6. What I want to know is ______ the germs spread so quickly in that city.
7. The truth is ______ John Snow's map proved that the water pump was the source of the outbreak.
8. He worked day and night for ten years. That was ______ he succeeded at last.
（三）语篇语法填空（表语从句）
Tu Youyou is one of the greatest scientists in China. What impresses people most is ______(1) she never stopped trying, even when her experiments failed repeatedly. In the 1970s, malaria was still a ______(2)(dead) disease, and many people were ______(3)(infect) with it every year. Her team was given the task of finding a cure. However, the problem was ______(4) no useful medicine was available at that time. Her suggestion was that ancient medical books ______(5)(read) carefully for new ideas. After studying over two thousand herbs, the team found that a plant called qinghao might work. The question then was ______(6) the medicine was safe for patients. After hundreds of tests, they finally ______(7)(success) in making an effective drug. That is ______(8) people all over the world call her a true hero. Tu Youyou ______(9)(devote) her whole life to medical research, and she is always ______(10)(commit) to saving lives. Her story tells us that every effort counts.
四、课文语法填空
In the 19th century, cholera was one of the most ______(1)(dead) diseases, and thousands of people in London died of it. No one knew how to prevent it ______(2) spreading. There were two ______(3)(explain) of the disease, but John Snow, a famous physician, ______(4)(suspect) that the second one was correct: people became ______(5)(infect) after drinking polluted water. To prove it, he ______(6)(mark) on a map all the places where those who died had lived. He found that most of the deaths were near the water pump ______(7) Broad Street. So he ______(8)(instruct) the families there to remove the handle of the pump. Once the handle was gone, the disease slowed down. The water was later proved to be ______(9)(pollute) with germs. That is ______(10) John Snow is remembered as the man who defeated "King Cholera".
选择性必修第二册 Unit 1 参考答案
I. 知识点回顾
一、词性变形
1. scientist 2. severely 3. infection；infectious 4. suspicion 5. exposure 6. pollution 7. instruction；instructive 8. intervention 9. subscription 10. accurately；accuracy 11. statistics；statistical 12. vaccinate 13. theoretical 14. brilliance 15. gifted 16. civilian 17. patriotism；patriot 18. devotion；devoted 19. academically 20. cooperation
二、重点短语
1. once upon a time 2. put forward 3. draw a conclusion 4. expose ... to ... 5. link ... to ... 6. be to blame 7. cure sb of ... 8. lead to 9. come down with 10. contribute to 11. be strict with 12. make sense 13. in general 14. take up 15. devote oneself to 16. be committed to 17. as well as 18. prevent ... from ... 19. thanks to 20. so far
三、重点句型
1. The reason why cholera spread quickly was that the drinking water had been polluted by germs. 霍乱迅速蔓延的原因是饮用水被病菌污染了。（The reason is that... 中引导词用 that，不用 because）
2. He had been caught in the heavy rain on his way home; that was why he came down with a fever the next day. 他回家路上淋了大雨；那就是他第二天发烧的原因。（That's why 后接结果）
3. My suggestion is that each household (should) boil its drinking water before use. 我的建议是每个家庭都应把饮用水烧开后再使用。
4. John Snow became inspired when he thought about helping ordinary people exposed to cholera. 当想到要帮助那些感染霍乱的普通人时，约翰·斯诺备受鼓舞。（exposed to cholera 为过去分词短语作后置定语，相当于 who were exposed to cholera）
II. 牛刀小试
一、用所给单词适当形式填空
1.scientist 2.severely 3.infectious 4.exposure 5.pollution 6.instructions 7.intervention 8.subscription 9.accurate 10.statistics 11.brilliant 12.devotion
二、用所给动词的适当形式填空
1.Inspired 2.polluted 3.suspected 4.discussed 5.instructed 6.Faced 7.put forward 8.had decreased 9.have found 10.(should) boil
三、单元语法：表语从句
（一）用适当的连接词填空
1.whether 2.why 3.how 4.where 5.as if 6.because 7.when 8.what
（二）表语从句综合填空
1.that 2.whether 3.who 4.(should) analyze 5.(should) take 6.how 7.that 8.why
（三）语篇语法填空（表语从句）
1.that 2.deadly 3.infected 4.that 5.(should) be read 6.whether 7.succeeded 8.why 9.devoted mitted
四、课文语法填空
1.deadly 2.from 3.explanations 4.suspected 5.infected 6.marked 7.on 8.instructed 9.polluted 10.why

展开更多......

收起↑