2021届高考英语一轮复习3500词考纲词汇练(Unit 4)
根据汉义补全句子，每题1分
1. A___________(天文学) is the scientific study of the sun, moon, and stars and other heaven bodies.
2. He wished to be an __________(天文学家) when he was a child.
3. The __________(太阳的) cell can convert the energy of sunlight into electric energy.
4. Politics and _________(宗教) are daily topics of conversation.
5. The magazine is produced using a desktop publishing ___________(系统).
6. We always have the politician or the ___________(制度) or good old luck to blame it all on.
7. She is very __________(虔诚的) and goes to church three times a week.
8. The ___________(宗教的) affairs have been reestablished.
9. In __________(理论), anything could happen.
10. Not everyone can understand Einstein's ___________(理论) of Relativity.
11. We have the responsibility to keep the ___________(全球的) strategic balance and stability.
12. __________(暴力的) criminals like that are dangers to society.
13. molecule of water consists of two ___________(原子) of hydrogen and one _________(原子) of oxygen.
14. Plants can absorb __________ _________(二氧化碳) and release oxygen.
15. When water changes to water __________(蒸汽), we say it evaporates.
16. The burning of fossil fuels results in the pollution of the (大气层).
17. Some of my concerns are fairly ___________(根本的) to the voting process and the secrecy of voting.
18. Over the centuries, people have turned to steam, to coal, to oil, even to the __________(原子) for their        energy.
reaction to a book or an article19. He pretended not to be aware of my __________(在场).
20. It could be said that alcohol and tobacco are much more __________(有害的) drugs than either cocaine or        heroin.
21. As the last rod was slowly removed, radiation detectors showed a ________ ________(连锁反应) .
22. Species may ___________(增加) but they will tend to do so at the expense of other species.
23. Yet a sense of cultural confusion, continues ____________(存在).
24. They ___________(产卵) eggs from the beginning of July to the middle of August.
25. The mass production can decrease the cost and __________(因此) they can not be so expensive.
26. I have in mind some doubts which really ___________(使困惑) me.
27. She listened with a __________(困惑的) expression on her face.
28. No research has been able to explain these ___________(令人困惑的) words.
29. The ___________(生物学家) put forward a new theory of life.
30. He presented impressively on Newton's theory of __________(万有引力).
31. The force of __________(引力) pulls things towards the earth's centre.
32. It is hardly surprising that such anxiety might exist in the present political _________(气候).
33. This species will be ___________(灭绝的) in a few decades.
34. She was frightened that the plane would ___________(坠毁).
35. The rocks __________(撞机) down onto the car.
36. Coming back here didn't __________(减少) my confusion and pain.
37. He will give me a shot and __________(拉) out my tooth.
38. Survival bobbing lets you ___________(漂浮) for a long time on your stomach.
39. We feel ___________(失重的) when the elevator descends.
40. ________ _________(既然) I am free, I can enjoy music for a while.
41. He predicted that war would ________ ________(爆发) in the next few years.
42. Caring for young children can __________(使精疲力尽) you physically and mentally.
【答案】
1.Astronomy  2.astronomer  3.solar  4.religion  5.system  6.system  7.religious 
8.religious  9.theory  10.Theory  11.global  12.Violent  13.atoms, atom  14.carbon dioxide  15.vapour  16.atmosphere  17.fundamental  18.atom  19.presence  20.harmful  21.chain reaction  22.multiply  23.to exist  24.lay  25.thus  26.puzzle  27.puzzled 
28.puzzling  29.biologist  30.gravity  31.gravity  32.climate  33.extinct  34.crash  35.crash  36.lessen  37.pull  38.float  39.weightless  40.Now that  41.break out  42.exhaust
用所给单词的适当形式填空
1. He ___________(gentle) shook the driver awake and they set off.
【解析】 他轻轻地把司机摇醒然后他们出发了。此处需要把gentle变成副词修饰动词，gently
2. To a ___________(geology), this is a simple limestone sinkhole.
【解析】对地质学家来说，这不过是一个石灰石的渗坑。A geologist一位地质学家
3. _____________(astronomer) is the scientific study of the sun, moon, and stars and other heaven bodies.
【解析】天文学是对天体的科学研究。此处需要“天文学”所以把astronomer变成astronomy
4. One can also learn more about the ____________(religion) beliefs and practices of these families.
【解析】我们还可以了解这些家庭的宗教信仰和信教方式。此处需要形容词religious
5. The universe as a whole contains ___________(billion) of galaxies.
【解析】宇宙作为一个整体包含数以亿计的星系。billions of
6. ____________(theory) he's in charge, but in fact his secretary takes all the decisions.

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