新课标选修七 Unit 4 Sharing词汇复习练习

选修7unit4重点词汇以及词组，词组辨析等

基础知识 词汇学习 本单元重点词汇 扩展学习 典型例子 1） The doctor told me that I need an _____________ at once. 2） Tom only ________ better under great pressure. 3） Dial 114 and you can ask the __________ to help you. 2. political (adj.) 政治的，政党的，政府的 politician(cn.)从政者，政治家 politics (n.)政治（学科），政治事务 politically(adv.)政治上 4） After graduation, he’s thinking of going into______________. 5） Americans generally do not believe in ___________, who are considered as complete liars. 6） As a fresh____________ leader, he succeeded in convincing the public that he’s an able man. 3. adjust(vi.vt) 调整，调节 adjuster/adjustor(n.) 调整员，调节器 adjustable(adj.)可调节的 adjustment(n.)调节，调整 adjust oneself to sth.调整以适应…… adjust to sth/doing sth.适应、习惯…… participant(cn.)参与者 participation(un.)参加，参与 participate in sth.参与……. 7） It took her a long while to _________ herself to the new life in high school. 8） I’ve made several_____________ to improve my composition. 9） The height of the bicycle is _______________. 10） My back injury prevented me from ___________ in too active sports. 11） Their wonderful performance won lots of audience_____________. 12） He has been an active ______________ in this discussion. 5. donate(vt.) 捐赠，赠送 donation(n.)捐赠，捐赠物 donate sth. (to sb/sth)向…..捐赠…. make a donation of …..to….向….捐赠…. 13) All _______________ blood should be tested for HIV and other infections. 14) He has made a ________ of ﹩20,000 to the earthquake-hit areas. 1. operate(vt. vi) operator(cn.)电话操作操作，控制，使运行，员，技工 经营，动手术 operation(cn.)手术，行动，运行 4. participate (vi.) 参加 6. purchase(n. v.)购买，purchaser(cn.) 采购者，采购 买家 purchase price买价 purchasing power 购买力 purchase sth. from…. 向…….采购……. 7. voluntary(adj. n.)自voluntarily(adv.)自愿愿的，主动的，即兴曲 地，主动地 volunteer(cn.)志愿者 volunteer(vi.)自愿做….，义务做….. volunteer to do sth.自愿做…. 15) They ___________ the land for ﹩1million. 16) The company has just announced its ﹩2.5 million________of Park Hotel. 17) No one asked him to leave---he went away_______. 18)I always do some________ work at the hospital at weekends. 19) Our primary school needs more ____________ to help the children to read. 20) During the journey, the local young girl__________ to work as our guide. 21) The scientist called her colleagues to get some information___________ to her research. 22) The manager has experience in teaching, and more ____________ industry. 8. relevant(adj.) 紧密相关的，切题的，有价值的，有意义的 relevance(un.)意义 relevantly(adv.)重要地，得要领地 relative(cn.)亲戚 be relevant to sth./sb. 对….有价值/意义， 与….紧密相关 Part2.词组中英互译

1. for sure________________ 2. a newly built platform________________________- 3. stand upside down_______________ 4. dry out____________

5.dry up_____________ 6.climb down the mountain______________ 7. a sewing machine_____________ 8. English dialect________________

9.充当志愿者________________________ 10.收到来信________________________ 11.极渴望做________________________ 12.达到________________________

13.调整以适应________________________ 14.前几天________________________ 15.偶遇________________________ 16.生火________________________ 17.参加________________________ 18.想起________________________

Part3.动词专练

1) Thanks for your letter, which took a fornight________________(arrive).

2) There’s no electricity or water and even no textbooks either! I’m still

trying_______________(adapt) to these conditions.

3) When we arrived at the village, Tombe’s mother, Kiak, who ______________(pull) weeds in

her garden, started crying “ieee, ieee”.

4) After a short time Tombe threw it out of the doorway, and I was__________(puzzle).

5) Just 20% more produce will mean the difference between sickness and health, between

families going hungry and families________________(provide) for themselves.

6) The boys who _______________-( not come ) across anything like this before started

jumping out of the window.

7) Tombe’s father, Mukap, led us to his house, a low bamboo hut with grass____________(stick)

out of the roof—this is a man’s house.

8) There were no windows and the doorway was just big enough____________(get) through. 9) Once the fire was going, he _____________( lay ) stones on it.

10) My muscles were aching and my knees_____________(shake) as we climbed.

Part4.词语辨析

1. work as / work on/ work for/ work out

work as :“从事…..的工作”，后面所接的往往就是表示工作类别的名词； work on:”制造，修理某物”；或者表示“继续从事….”; work for:“受雇于….”、“为….效力”； work out:“解决问题，处理”、“锻炼身体”。

1) Both my father and mother have___________ the engineering company for more than 35

years.

2) We are so eager to ____________ the problem right now.

3) She feels it good to _____________ a volunteer teacher in that mountain village. 4) She’s outside, ____________ her car.

2. hear/hear of (about)/ hear from/ listen to

hear:“听到了….”，强调的是“听”这个动作的结果，过去式和过去分词都是heard; listen to:“听，倾听….”，强调的是“听”的行为或动作； hear of/about:表示“听说….”或“间接获悉….”; hear from:表示“收到….的来信”。

1) Mr. Smith has been away from home for a long time. He is looking forward to ___________

his wife.

2) I’ve never_______________ the news Edison had got involved in.

3) Tommy felt scared when she______________ footsteps behind her in the dark street.

4) To show my respect to him, I had to________________ his terrible singing very carefully.

3. think of / think about/ think over

think of 和think about在表示“考虑”、“对…..某种看法”时可以互换，但是think of 还可以表示“想起…..”、“想出（办法，注意）”； think over:表示“仔细考虑…..”.

1) They’re ___________________ buying another new car.

2) Who ________________ the idea? It’s great! But I can’t ______________his name.

3) We need several days to______________ this matter.

4. take/cost/spend/pay

take表示“花费时间”，其主语是人、事物，或者it, 一般与不定式搭配：it takes sb. time to do sth.;

cost表示“花费金钱，劳力、精力，或（笼统意义上的、不具体的）时间”，其主语可以是事物或it。 并且在表示“花费”时，一般不用于被动语态。常见搭配有：it costs sb. time to do sth., sth, costs sb. money; spend表示“花费时间，金钱”，主动语态时主语一定为人。 sb. spend time/money (in) doing sth./on sth.

pay(for), pay表示付给人家前、兑现账单等；pay for 表示买东西付款，也表示替别人付钱。主语是人。其常见结构是to pay sb. some money, pay money for sth.

1) He _______________ an hour to finish the work.

2) The journey to the airport_______________ one and a half hours. 3) It_____________ her 25 minutes to repair her bike.

4) The company has____________ thousands of pounds updating their computer system. 5) Don’t use too much of it----it______ a lot of money. 6) Calls to the helpline ________ 38 pence per minute.

7) John, as an adult, you should________ all your bills yourself and you must _______ me 100

yuan a month for your meals.

Part4.句型运用

1. Sometimes I ____________how relevant chemistry is to these students, most of whom will be

going back to their village after Year 8 anyway.(page 29)

归纳：wonder 多指遇到了棘手的事情，难以弄懂或困惑而引起的惊奇。句型wonder+疑问词+从句表示“对…..感到纳闷”、“想知道….” 翻译：

（1） 他很奇怪为什么人们建造出这么丑陋的房子来。

（2） 我刚才正纳闷你上哪去了。

（3） 不知你能否帮我的忙？

2.______________________________ to have spent a day with Tombe’s family.(page 30)

归纳：It is a privilege(an honor, a pleasure) to do sth.表示“能做某事真是一种荣幸，对…感到三生有幸”；要表示对做过的事情感到荣幸时，往往把后面的to do sth.改为to have done sth.

翻译：（1）能担任志愿者工作真是三生有幸。