人教版（2019）选择性必修 第二册Unit 1 Science and Scientists词汇练习及句型讲练（含答案）

选择性必修二 Unit 1 Science and scientists-Reading and Thinking 词汇练习及句型讲练
根据中文或首字母提示写出下列单词。
1. I think if you have got an i_____________, you need to be isolated/under quarantine(被隔离).
2. There’s absolute p____________ that the treatment works.
3. If you _______________(订阅) to the newspaper, it’ll be delivered to your door.
4. The authorities have arrested several people s_____________ of the murder.
5. The highway being built will l___________ the big city with this little town.
6. We have seen a substantial d_____________ in the number of accident since these safety measures were introduced.
7. Undoubtedly, it is his marriage that has completely t_______________ him into a caring boy.
8. It has been p____________ down in Delhi for the past three days, disrupting normal life.
9. It is the nature of a mother to do whatever she can to d____________ her child from harm and danger.
10. John Snow became ________________(沮丧) when he couldn’t prevent cholera at the very beginning.
二、单句语法填空
1. The problem can be solved once and _________ all, if you do that.
2. We must _____________(multiple) our efforts to explore the future and seek truths.
3. Since then, this society ______________(move) onward, never looking back, as the car transformed America _________ an industrial power.
4. The truth was __________ it was the polluted water rather than food and vegetables that _________(be) to blame for _________ outbreak of the disease.
5. I’ve never ____________(subscribe) to the view that either sex is superior _______ the other.
6. _____________(obvious), there is __________ direct link between the disease and diet.
7. The rain came ______________(pour) down and of course the football game _______________(cancel).
8. There are concerns ___________ a new civil war may break out if no ___________(solve) is found.
9. _______ is known to all, white blood cells enable us __________(defend) the body against ____________(infect).
10. John is more likely ___________(get) infected with flu, for he is weak and lazy to do exercise ___________(regular).
三、用以下词组的适当形式填空。
suspect…of… be infected with get down to… subscribe(..) to be to blame for in charge (of) above all
as a result of earn the name of be lined to/with conduct research into get a better understanding of
Taking physical exercise regularly is an effective way to avoid ___________________ the flu.
The rich man is said ______________ a large amount of money _______ the collection for the hospital last week.
The man with a bag ___________________ carrying drugs, so the police went through his bag, but found nothing.
Not only you but also July _______________________ the traffic accident.
Instead of _________________ a new task as I had expected, he examined the previous work again.
I’ll take the blame for the failure of the project because I was _________________ it.
We shouldn’t blame our failure on her; ________________, she is a newcomer.
It is commonly known that certain diseases _________________ occupations like coal miner.
____________________a heavy fall of rain, all our plans fell through.
10. Only by reading more books, will you ______________________________ the world.’
四、重点句式复习
1. 是由于全球变暖导致过去几十年里，北极的冰在急剧地减少（强调句）
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2. 你头疼得厉害，那是因为你太累了。
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3. 没有什么比做你喜欢的事更让人满足的了。
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4. 他不但上课迟到了，还忘记了书。
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5. 她看起来很伤心，似乎已经知道了真相。
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6. 通过John不懈的努力，他终于实现了他的梦想，成为了家喻户晓的名人。
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7. 老师一进来，我们就开始安静下来了。（一句多译）
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8. 最令我印象深刻的是每次我去看他，他都专心于学习。
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Unit 1 单元基础复习练习参考答案：
一、1 infection 2 proof 3 subscribe 4 suspected 5 link 6 decrease 7 transformed
8. pouring 9 defend 10 frustrated
二、1 for 2 multiply 3 has moved; into 4 that; was; the 5 subscribed, to 6 Obviously, a
7 pouring, was cancelled 8 that, solution 9 As, to defend, infection 10 to get, regularly
三、1 being infected with 2 subscribe to 3 was suspected of 4 is to blame for 5 getting down to
6 in charge of 7 after all 8 are linked to 9 As a result of 10 get a better understanding of
四、1. It was as a result of/due to global warming that sea ice in the Arctic has been on the substantial decrease/has had a substantial decrease/has sharply decreased.
2. The reason why you’ve had a bad headache is that you are too tired.
3. There is nothing more satisfying than doing the work you love.
=Nothing is more satisfying than doing the work you love.
4. Not only was he late for class, but he also forgot his books.
5. She looked sad and seemed to have known the truth/it seemed that she had known the truth.
=Looking sad, she seemed to have known the truth.
6. Through John’s tireless efforts, he eventually fulfilled his dream, becoming a household name.
7. As soon as the teacher came in, we set out to settle down.
=Hardly had the teacher come in when we set out to settle down.
8. What impresses me most is that each time I go to visit him, he is devoted to his study.