高三英语(人教版)一轮基础复习：必修五《Unit+1 Great+scientists》精品讲解课件

Ⅰ.品句填词

A)根据句意及汉语提示，写出所缺单词。

1．The writer was so ____________(专心于) in her work that she didn’t notice Jim enter the room.

答案：absorbed

2．After eight years of fighting，the Chinese people finally ____________(打败) the Japanese enemies.

答案：defeated

3．Mr.Green ____________(宣布) to his friends his engagement to Miss White.

答案：announced

4．Finding a cure for AIDS is one of the greatest __________(挑战) doctors are facing today.

答案：challenges

5．It is none of your business whether I accept them or ____________(拒绝) them.

答案：reject

B)在句中空白处填入适当的内容或括号内单词的正确形式(不多于3个单词)。

6．Because of the severe ____________ (pollute)，the water in the river is too dirty to drink.

答案：pollution

7．He was suspected ____________ holding out information important to the case.

答案：of

8．Many buildings are under____________(construct) over there.

答案：construction

9．She ____________ (private) told the secret to me and I promised to keep it.

答案：privately

10．My parents were very strict ____________ me when I was young.

答案：with

Ⅱ.选词填空 用方框中短语的适当形式完成下列句子。

put forward；link...to...；apart from；lead to；make sense；expose...to；look into；slow down；die of；at times

1．A black car cut in ahead of me，forcing me to____________．

答案：slow down

2．Without plenty of water，you will easily ____________ thirst in the desert.

答案：die of

3．This essay is quite good ____________ a couple of spelling mistakes.

答案：apart from

4．There is no doubt that stress can ____________ physical illness.

答案：lead to

5．I don’t think it ____________ to focus only on providing basic services.

答案：makes sense

6．I wrote a letter of complaint，and the airline has promised to ____________ the matter.

答案：look into

7．Andrew can be very bad tempered ____________ even though he is friendly in general.

答案：at times

8．A new approach to teaching languages was ____________ at the meeting last week.

答案：put forward

9．These colors will not last if they ____________ the sun.

答案：are exposed to 10．Scientists now ____________ certain types of cancer____________ the amount of junk food

that people eat.

答案：link；to

Ⅲ.完成句子 运用所学词汇或句型完成下列句子。

1．He also presented me with two notebooks as well as the pen.

→________ ________the pen，he also presented me with two notebooks.

答案：Apart from

2．He was turned down by the club because of his overage.

→He ________ ________ by the club because of his overage.

答案：was rejected

3．I can’t understand the meaning of the sentence even if the teacher has explained it to me once

again.

→I can’t ________ ________ ________ the sentence even if the teacher has explained it to me once

again.

答案：make sense of

4．Who will you have fix the computer?

→Who will you ________ the computer ________ ________？

答案：have；fixed by

5．An car accident near the traffic lights，and five people were injured.

→An car accident near the traffic lights ________ ________ ________ ________．

答案：with five people injured

Ⅳ.词语串练 根据汉语提示完成下列短文。

Throughout history，scientists have made great____1____to the world.____2____，scientists are those

who ____3____their work and are always absorbed in everything they do.A scientist never jumps to a

____4____．Instead，he is cautious of every conclusion he draws，and he does experiments ____5____to

test the theory he has put forward.Scientists ____6____ that a theory makes no sense if it can’t help the

world that is exposed to unexpected dangers.____7____，a good theory must be a base on which other ideas

can be built.____8____ this，it’s not rare for us to find scientists who devote all their life to a universal

theory.

在历史的长河中，科学家为这个世界做出了巨大的贡献。我认为，科学家就是那些在工作中严格要求自己及专注于他们所从事的每件事的人。科学家从不莽撞地做出结论。反之，他对自己所提出的结论都极为谨慎，为此，他可以一次又一次做实验。科学家都牢记这么一点：一个理论如果无法帮助世人从不可预料的困境中解脱的话，就不能称之为好理论。而且，好的理论应该是可以为其他理论的建立提供基础的。因此，我们不难看到科学家们耗尽一生的心血，只为找到一个放诸四海皆准的理论。

答案：1.contributions 2.In my opinion 3.are strict in

4．conclusion 5.again and again 6.keep it in mind 7.In addition 8.Because of

Ⅴ.课文语法填空

阅读下面课文缩写材料，在空白处填入适当的内容或括号内单词的正确形式(不多于3个单词)。

John Snow，a well-known doctor in London，became ______1______(inspire)when he thought about

helping ordinary people who ______2______(expose) to cholera，a ______3______(dead)disease of his

day.Many thousands of people died every time there was an outbreak ______4______ no one knew the

cause of it.John wanted to help solve ______5______ problem.

He got interested in two theories ______6______ (explain) how cholera killed people.He believed in

the second theory ______7______ suggested that people absorbed the disease with their meals.In 1854，______8______ another outbreak hit London，he was ready to test the two theories.______9______ the