2017同步攻关高考英语一轮复习学案：选修8 Unit 2 Cloning

　　Unit 2 Cloning

　　导读：“海漂一族”：留下还是回国，这是个问题。随着中国海外留学生的数量逐年增多，海归(returnee)也越来越多，其实，与之并行的还有另一种人——海漂，即留在国外寻求工作的毕业生，他们的生活和工作状况究竟如何呢？

　　Task：What problems do the Haipiao face if they choose to stay abroad？

　　‘Nomads’ seeking firm future

　　Haipiao, a word used to describe young people moving to Shanghai for versatile lives(多元化生活), now has a new interpretation: Chinese striving in a foreign country facing an uncertain future. Their nomadic(漂泊动荡的)lifestyle is encouraged by revised visa policies and their desire to develop themselves, usually free from social expectations back in China.

　　A MyCOS survey, among 5,126 college graduates who chose to undertake further study abroad in 2009, found that 43 percent of them planned to stay abroad

　　after graduation, while 31 percent chose to return to China. The rest were not sure what to do.

　　Those choosing to stay in a foreign country cannot escape the challenges which face all new graduates, especially when many foreign countries are still struggling with recession(经济衰退)and increasing unemployment rates. Moreover, as foreigners, they have to deal with issues such as visas, cultural differences, and finally to decide when their nomadic existence is going to end.

　　请根据语义及提示写出单词

　　　1. The two countries

　　__________ from each other in many aspects；for example, people speak

　　__________ languages and there are a lot of

　　__________ between their customs. (differ)

　　　2. Many local people are afraid of the noise made by airplanes and they

　　__________ to the building of the new airport. However, their __________ seems useless. (object)

　　3. His supporters fell away as his

　　__________ declined. He was not the most

　　__________ leader any longer. (popular)

　　　4. Lack of proper nourishment reduces their power to

　　__________(resistance) disease.

　　　5. It is against the r__________(规则；规章) to leave the camp without permission.

　　　6. She was forced to

　　r__________(退休) early from teaching because of ill health.

　　7. He is in charge of the large dining hall,

　　u__________(着手) the job of decorating it.

　　　8. She couldn't obtain any

　　e__________(准确的) information as to where she was.

　　　9. He was not

　　a__________(完全地) pleased with his new house.

　　10. The purpose of education is not just a__________(积累) knowledge.

　　differ; different; differences　

　　2. object; objection　

　　3. popularity; popular　

　　4. resist

　　5. regulation　

　　6. retire　

　　7. undertaking　

　　8. exact

　　9. altogether　

　　10. accumulate

　　请根据语义写出短语

　　　1. pay __________ 取得成功；偿清

　　　2. cast __________ 沮丧；不愉快

　　　3. object __________ 反对

　　　4. in favour __________ 赞成；支持

　　　5. (be) __________ to (do) 一定或注定(做)……

　　　6. strike … __________ one's heart 使……刻骨铭心

　　7. from time __________ time不时；偶尔

　　　8. bring back __________ life使复活

　　　9. __________ vain白费力气

　　10. __________ good /

　　poor condition状况很好 / 坏

　　off 　 2. down　3. to　

　　4. of　

　　5. bound　

　　6. into　7. to　

　　8. to　

　　9.in　

　　10.in

　　1. The fact that she seemed to develop normally was very encouraging. (P11)

　　2. Then came the disturbing news that Dolly had become seriously ill. (P11)

　　①

　　differ vi.

　　根据语境猜词义

　　(1) Japanese and French differ

　　in pronunciation.

　　(2) His opinion differs entirely from mine.

　　根据语义找匹配

　　与……不同　

　　B. 在……方面不同

　　(1)B　(2)A

　　①

　　differ vi.

　　短语

　　differ from…与……不同

　　differ in…在……方面不同

　　链接

　　difference n. 差别， 差异

　　different adj. 不同的

　　differently adv. 不同地

　　①

　　differ vi.

　　单项填空

　　()Leaves are found on all kinds of trees，but they ______ greatly in size and shape.

　　A. differ

　　B. object

　　C. bother

　　D. cast

　　A

　　①

　　differ vi.

　　根据语境猜词义

　　(1) The scientist undertakes the experiment.

　　(2) I want you to undertake a dangerous job.

　　(3) I want you to undertake all the responsibility.

　　②

　　undertake (undertook, undertaken) vt.

　　根据语义找匹配

　　A. 着手　B. 从事　C．承担

　　(1)A　(2)B　(3)C

　　②

　　undertake (undertook, undertaken) vt.

　　短语

　　undertake to do sth. 答应 / 同意做某事

　　undertake for…为……负责

　　链接

　　undertaking n. 任务；事业，企业

　　②

　　undertake (undertook, undertaken) vt.

　　单项填空

　　()The new laboratories will be constructed this year，and local firms have been asked to ______ the work.

　　A. assign　

　　B. manufacture

　　C. provide　

　　D. undertake

　　D

　　②

　　undertake (undertook, undertaken) vt.

　　③ bother vt. vi. &n.

　　根据语境猜词义

　　(1) Don't bother him while he is working.

　　(2) Do not bother to come and see me off.

　　(3) We had a lot of bother finding our way to his house.

　　根据语义找匹配

　　A．打扰(vt.)　

　　B．烦扰(n.)　

　　C．操心(vi.)

　　(1)A　(2)C　(3)B

　　③ bother vt. vi. &n.

　　辨析

　　bother / disturb / trouble / annoy

　　bother指使人烦恼而引起的紧张不安或感到不耐烦。

　　disturb指扰乱，使人不能平静或妨碍别人工作、思维或正常秩序，是程度较深的烦恼。

　　trouble指给人在行动上带来不便或在身心上造成痛苦。

　　annoy强调因被迫忍受令人不快、讨厌的事而失去平静或耐心，多指一时的打扰或恼怒。

　　③ bother vt. vi. &n.

　　用bother / disturb / trouble / annoy 的正确形式填空

　　(1) Don't __________ me when I'm sleeping.

　　(2) Don't __________ yourself about me; I am doing quite well.

　　(3) A fly kept __________ me.

　　(4) I'm sorry to __________ you, but I wondered if we could have a word some time.

　　(1)disturb　

　　(2)bother　

　　(3)annoying

　　(4)trouble

　　③ bother vt. vi. &n.

　　④

　　resist vt.

　　抵抗；对抗

　　根据语境感悟其用法

　　(1) He found it hard to resist buying these books.

　　(2) I couldn't resist telling him the secret.

　　短语

　　resist doing sth.抵制做某事

　　can't resist doing sth.忍不住做某事

　　④

　　resist vt.

　　抵抗；对抗

　　链接

　　resistant adj. 抵抗的；有抵抗力的

　　resistance n. 抗拒；反对

　　can't help doing sth.　情不自禁做某事；忍不住做某事

　　can't help but do sth. ＝can't but do sth. 情不自禁做某事； 不得不做某事

　　④

　　resist vt.

　　抵抗；对抗

　　单项填空

　　()He didn't mean ______ anything, but those apples looked so good that he couldn't resist ______ one.

　　A. to eat；trying

　　B. to eat；to try

　　C. eating；trying

　　D. eating; to try

　　A

　　④

　　resist vt.

　　抵抗；对抗

　　⑤ owe vt.

　　根据语境猜词义

　　(1) He paid me the ten dollars he owed me.

　　(2) He owes his good health _to plenty of exercise and a regular life.

　　(3) He gave me a lot of help. I owed much to him.

　　(4) You owe yourself a holiday.

　　根据语义找匹配

　　欠……债　

　　B. 感激　

　　C. 把……归功于　

　　D. 应给予

　　(1)A　(2)C　(3)B　(4)D

　　⑤ owe vt.

　　短语

　　owe sb. sth. / owe sth. to sb. 欠某人某物

　　owe…to… 把……归功于

　　owing to因为；由于

　　⑤ owe vt.

　　单项填空

　　()— How much do I ______ you for lunch?

　　— Forget it. It's nothing.

　　A. owe

　　B. charge

　　C. cover

　　D. cost

　　A

　　⑤ owe vt.

　　根据语境猜词义

　　(1) She studied hard before the examination, and it paid off.

　　(2) I've just paid off my loan from this bank.

　　⑥

　　pay off

　　根据语义找匹配

　　偿清

　　B. 得到好结果

　　(1)B　(2)A

　　⑥

　　pay off

　　短语

　　pay sb. for sth.因为……付钱给某人

　　pay back还钱；报复

　　⑥

　　pay off

　　用恰当的介词或副词填空

　　(1) How much did you pay __________ your house?

　　(2) His years of hard work paid __________.

　　(3) I'll pay him __________ for the trick he played on me.

　　(1)for　(2)off　(3)back

　　⑥

　　pay off

　　⑦ Then came the disturbing news that Dolly had become seriously ill. (P11)

　　接着传来多莉病重的坏消息。

　　(1) Now comes your turn.

　　(2) Here comes the train to Beijing.

　　⑦ Then came

　　这是一个因为then位于句首引起的全部倒装句，主语是the disturbing news，谓语动词是came。表示时间的副词now，then等放在句首，句子的谓语动词是come，且主语是名词(注：不能是代词)时，句子要使用全部倒装。此外，表示方位的副词(如up，down，out，in，away，round，here，there)放在句首，句子的谓语动词

　　⑦ Then came

　　是某些不及物动词(如go，come，run，rush，fly)，且主语是名词时，句子也要使用全部倒装。

　　⑦ Then came

　　单项填空

　　()(2009·福建)For a moment nothing happened.

　　Then ______all shouting together.

　　A. voices had come

　　B. came voices

　　C. voices would come

　　D. did voices come

　　B

　　⑦ Then came

　　⑧ The fact that she seemed to develop normally was very encouraging. (P11)

　　(多莉)看起来能正常生长这一事实令人振奋。

　　fact之后that she seemed to develop normally是一个同位语从句。同位语从句常出现在少数抽象名词(如fact，news，possibility，information，idea，feeling)之后，说明该名词的具体内容。

　　The news that they had won the game soon spread over the whole school.

　　⑧ The fact that

　　单项填空

　　()(1)(2009·四川)News came from the school office ______ Wang Lin had been admitted to Beijing University.

　　A. which

　　B. what　

　　C. that

　　D. where

　　⑧ The fact that

　　()(2)(2009·江西)The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.

　　A. what　

　　B. which

　　C. that

　　D. though

　　(1)C　(2)C

　　⑧ The fact that