内容正文:
必修三 Unit 4 Scientists who changed the world 教材词汇梳理
班级:__________ 姓名:__________
1、 单句填空
1. Tu Youyou has become the first female scientist of the People’s (共和国) of China to receive a Nobel Prize, awarded for her contribution to the fight against malaria, is one of the d diseases in human history.
2. Thanks to her discovery of qinghaosu, malaria patients all over the world now have had a greatly increased chance of (幸存).
3. Born in 1930, in Ningbo, Zhejiang P , Tu studied medicine at university in Beijing between 1951 and 1955.
4. She completed further training courses in traditional Chinese medicine, acquiring a (广泛的) knowledge of both traditional Chinese medicine and Western medicine.
5. In the 1960s, many people were dying of malaria, and in 1969 Tu became head of a team that (打算) to find a cure for the disease.
6. She collected over 2, 000 traditional Chinese medical recipes for malaria treatment and made hundreds of (提取物) from different (药草).
7. When they failed to produce any promising results, Tu Youyou (查阅) the ancient books of traditional Chinese medicine again.
8. Inspired by an over 1,600-year-old text about preparing qinghao extract with cold water, Tu redesigned the (实验) and tried extracting 20 the herb at a low temperature.
9. However, it was hard to produce enough qinghao extract for large trials because research resources were
(有限的).
10. When there was no research equipment, they had to extract herbs using (家用的) water
(容器).
11. The trials on patients were likely to be (延迟) because they did not have (足够的) safety (数据).
12. To (加速) the process and ensure its safety, Tu and her team volunteered to test qinghao extract on themselves first.
13. The efforts of Tu and her team finally (成功).
14. In November 1972, (反复试验), they successfully discovered qinghaosu—the most effective part of the qinghao extract.
15. Perhaps the next generation of scientists, drawing on the (智慧) of traditional Chinese medicine, will indeed discover more medicines (有益的) to global health care.
16. Their efforts to (实施) research in both fields may finally pay off.
17. A good example to (说明) this point is the discovery of qinghaosu in 1972, which was intended as an effective treatment for malaria.
18. He observed that the bacteria (围绕) the mould were dead.
19. The results (表明) that something produced by the mould had killed the bacteria.
20. Some scientists might think Fleming discovered penicillin (意外地).
21. He was (有才智的) and experienced enough to notice its potential, and his hard work and determination helped get its mass production started.
22. As Louis Pasteur said, “Fortune (偏袒) the prepared mind."
23. Benjamin Franklin was a famous scientist, writer, printer, inventor and (政治家).
24. Franklin had found (闪电) interesting for years, believing it was actually (电). He designed an experiment to prove his (学说).
25. Then he attached a (金属) key where the ribbon and kite line joined.
26. He worked out that by flying a kite during a (雷雨), electricity could go through the wet kite
line down to the earth.
27. When a thunderstorm approached, the lightning would (充电) the key.
28. He made sure the silk (丝带) stayed dry so that the electricity would not go through his body.
29. If he had really done the experiment, he would have received a deadly (电的) shock.
30. Science Festival went off (很成功)!
31. Possibly the (突出的) activity of the fair was Class 2C's “Big Bang”.
32. During the war I worked on the (原子能的) (炸弹).
33. I had to ask myself, “Is there some (罪恶) (包含) in science?”
34. The first way in which science is of value is familiar to everyone: (科学的) knowledge enables us to do and make all kinds of things.
35. Of course, if we make good things, it is not only to the c of science; it is also to the credit of
the (道德的) choice which led us to good work.
36. Scientific knowledge is an enabling power to do either good or bad—but it does not carry instructions on how to (应用) it.
37. Such power has obvious value—even though the power may be (否定) by what one does with it.
38. Another value of science is the (脑力的) enjoyment it can provide us with.
39. When we look at any question deeply enough, we feel the excitement and (神秘) coming to us again and again.
40. Never concerned that the answer may (使我们失望), with pleasure and confidence we turn over each new stone to find unimagined strangeness leading on to more wonderful questions and mysteries.
41. The scientist has a lot of experience with (无知) and doubt and uncertainty, and this experience is of very great importance.
42. When he has an idea (关于) what the result is, he is uncertain.
43. Now, we scientists (想当然地认为) that it is perfectly possible to live and not know.
44. But our (自由) to doubt was born out of a deep and strong struggle against (官方) in the early days of science.
45. (允许) us to question—to doubt—to not be sure.
46. It is our (责任) as scientists, knowing the great progress that is the fruit of freedom of thought, to (表明) the value of this freedom; to teach how doubt is not to be feared but to be welcomed and discussed.
47. He (提出) the theory of (进化) by natural selection and (出版) On the Origin of Species in 1859.
48. Darwin was such a scientific man that before he made up his mind to get married, he made a careful list of the advantages and disadvantages of (婚姻).
2、 单元话题应用文写作语料
假如你是李华,你要为学校英语报刊A Life Story一栏投稿,介绍你最崇拜的人。主要内容包括:1.整体介绍;2.主要成就和品质;3.评价或影响。
The person I admire most is Tu Youyou, a female scientist in China who is widely recognized 1.___________ her work in traditional Chinese medicine.
Tu Youyou’s major achievement lies 2.__________ her discovery of qinhaosu, a powerful treatment for malaria that 3.________________(save) countless lives. Her success, however, was not achieved overnight. Instead, it was the result of years of diligent research, unwavering determination, 4.__________ a pursuit of 5._______________(excellent).
6.__________ resonates deeply with me is Tu Youyou’s story. Her devotion 7.__________ science and her ability 8._______________(overcome) challenges inspire me to pursue my own passions. She demonstrates that through hard work and perseverance, one can achieve great things.
参考答案:
一、单句填空
1. Republic; deadliest
2. survival
3. Province
4. broad
5. intended
6. extracts; herbs
7. referred to
8. experiments
9. limited
10. household; containers
11. delayed; sufficient; data
12. speed up
13. paid off
14. through trial and error
15. wisdom; beneficial
16. conduct
17. illustrate
18. surrounding
19. indicated
20. by accident
21. intelligent
22. favors
23. statesman
24. lightning; electricity; theory
25. metal
26. thunderstorm
27. charge
28. ribbon
29. electric
30. with a bang
31. outstanding
32. atomic; bomb
33. evil; involved
34. scientific
35. credit; moral
36. apply
37. negated
38. intellectual
39. mystery
40. let us down
41. ignorance
42. as to
43. take it for granted
44. freedom; authority
45. It allows
46. responsibility; declare
47. put forward; evolution; published
48. marriage
二、单元话题应用文写作语料
1. for
2. in
3. has saved
4. and
5. excellence
6. What
7. to
8. to overcome
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