高中英语人教版 (新课标)选修7&8Unit 2 Cloning课后练习题

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Unit 2  Cloning

第二学时　Learning about Language

一、用所给单词的适当形式完成下列句子

1．My personality________(differ)a lot from my sister's.

答案：differs

2．Tell me ________(exact)what he said.

答案：exactly

3． The ________(correct)of the article is some kind of ________(suffer)．

答案：correction，suffering

4．All the people present at the meeting raised ________(object)to his idea.

　答案：objection

5．________(short)after his father's ________(die)，he dropped school.

答案：Shortly，death　

6．Jackie Chen enjoys great ________(popular)both in Hong Kong and inland.

答案：popularity

7．The bedroom needs ________(far) __________(decorate)．

答案：further, decoration

8．His success is ________(mere)a problem of time.

答案：merely　

9．________(able)to speak，he had to use body language.

答案：Unable　

10．The fact that he is a ________(carry)of HIV often makes him very upset.

答案：carrier

二、词语活用

用pay for，pay off，pay out，pay sb. off等词语自编一个小段落。

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答案：Mr. Green paid out 1，000，000 yuan to buy a house and a car for her beloved daughter, Miss Green when she got married. Knowing that  everyone said that Miss Green had a rich father，he felt proud but before he was dying, he told his daughter she had to pay 500，000 for the house. Till then did Miss Green know that her father had borrowed the money to buy the things for her.As a result, for almost 10 years, she had no choice but to work hard day and  night.Finally, her hard work paid off when she paid off all her debts with comfort.Unfortunately，one afternoon her boss called Miss Green to his office, telling her that she was paid off by the company. Hearing the unexpected bad news, Miss Green tried hard to hold back her tears, determining to become a boss herself.

三、动词专练

用forbid, undertake, pay, accumulate, obtain的适当形式填空。

 1.We ________ a great enterprise now and I need your help.

答案： are undertaking

2.Keep working and believe your hard work ________ off sooner or later.

答案：will pay

3.What we have to do now is __________ money.

答案：to accumulate

 4. Children should __________ to enter bars.

答案：be forbidden　

 5.No one can ________ his or her goal easily without working hard.

答案：obtain

四、翻译下列句子

1．得知自己又失败了，她当时非常沮丧。(cast)(一句多译；用定语从句，同位语等翻译。)

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答案：(1)Hearing that she had failed in the exam again，she was much cast down at that moment.

(2)The news that she had failed in the exam again, cast her down very much at that moment.

 (3)She had failed in the exam again，which cast her down very much at that moment.

(4)It is said that she was very much cast down at that moment after/when knowing her failure in the exam again.

2．因为火车司机罢工，所以不能乘坐火车。(strike)

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答案：There are no trains because the train drivers are on strike.

3．禁止拍照。(forbid)

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答案：Forbid to take a picture.