2017高考英语人教版一轮学案：选修七 Unit4　Sharing

　　Unit4　Sharing

　　1、relevant adj. 有关的；切题的

　　根据语境感悟其用法

　　(1)For further information see the relevant chapters in the user's booklet.

　　(2)These issues are directly relevant to the needs of slow learners.

　　be relevant to和……有关

　　表示“和……有关”的相关短语：

　　be related to

　　be connected with

　　be linked to

　　be associated with

　　be involved in

　　have something to do with

　　用适当的介词填空

　　(1)Are there any special traditions associated with　different seasons in your country?

　　(2)The police arrested three young men involved in　the murder.

　　(3)Here you should have a goal for the year related to your life purpose.

　　(4)Non­speech activities are relevant to speech. You teach the necessary movements, and practice them, and then put them together for speech.

　　(5)The study which comes after a report suggested that a third of all cancers are linked to diet and weight.

　　2、participate v.

　　根据语境感悟其用法

　　(1)Not everyone who enjoys sporting events likes to participate in them.

　　(2)Please write at least one complete sentence in English to express your opinions about charm. Welcome to participate. Thanks!

　　participate in参加

　　participate in sth. with sb. 同某人参与某事

　　participant n. 参加者；共享者

　　participation n. 参与；参加

　　3、otherwise conj. & adv.

　　根据语境猜词义

　　(1)We were delayed at the airport. Otherwise we would have been here by lunchtime.

　　(2)The government claims that the economy is improving, but this survey suggests otherwise.

　　(3)Their arrival livened up an otherwise dull afternoon.

　　根据语义找匹配

　　A. 除此之外；在其他方面　B. 否则；要不然　

　　C. 并非如此说 / 认为 / 决定等

　　(1)B　(2)C 　(3)A

　　otherwise / or /

　　or else 引导的后面的分句中常用would / could / might / should have done 的形式表示虚拟语气。

　　They got two free tickets to Canada；otherwise they'd never have been able to afford to go.

　　A surveyor's inspection of the building revealed faults that might otherwise have been overlooked.

　　单项填空

　　()(1)The programme has saved thousands of children who would __________ have died.

　　A. therefore

　　B. anyhow

　　C. furthermore

　　D. otherwise

　　()(2)I was caught in a traffic jam for over an hour, otherwise I __________ you waiting for such a long time.

　　A. will not keep

　　B. have not kept

　　C. had not kept

　　D. would not have kept

　　4、 donate vt. 捐赠

　　根据语境感悟其用法

　　(1)If I had one million dollars, I would donate it to the charity.

　　(2)What would you give to keep a smile like this? To receive a smile so great, please donate!

　　donate sth. to sb. / sth. 把某物捐给……

　　donate blood to a blood bank向血库献血

　　donation n. 捐赠，捐赠物；捐款

　　donator n. 捐赠者，赠送者

　　give / make / present a donation to…捐赠给……

　　send a donation to…把捐款寄至……

　　单项填空

　　()(1)Local people are lining up to __________ blood for the badly burnt girl in yesterday's big fire.

　　A. abandon

　　B. arrange

　　C. donate

　　D. handle

　　()(2)If we all save a little money every day to __________ to the Project Hope, then many dropouts can return to school again.

　　A. send

　　B. donate

　　C. present

　　D. give

　　5、operate v.

　　根据语境猜词义

　　(1)More important, it could improve the skills to operate the computer.

　　(2)A playgroup operates on the campus.

　　(3)The whole tax system is now operating more efficiently.

　　(4)He did this although he only had permission to operate on the right ear.

　　根据语义找匹配：

　　A. (企业，团体)经营，营业B. (机器或设备)操作；操纵C. (系统或过程)运作；运行D. 动手术；开刀

　　(1)B　(2)A　(3)C　(4)D

　　operate on / upon sb. 给某人动手术

　　operate a business经营一家企业

　　come / go into operation开始工作 / 运转；生效

　　put / bring into operation实施，施行

　　do / perform / carry out an operation实施行动

　　be in operation在运转中，在行动中，在实施中

　　完成句子

　　(1)What skills are needed to operate this machine (操作这台机器)?

　　(2)The new rules come into operation (开始生效)from next week.

　　(3)The system has been in operation (已经运行)for six months.

　　(4)We will have to operate on his eyes (给他的眼睛动手术)．

　　6、be dying to 极想，渴望

　　根据语境感悟其用法

　　He is_dying_to be the next star in Hollywood.

　　他渴望成为好莱坞的下一个明星

　　(1)be dying to do sth.

　　/ for sth. 渴望得到某物

　　类似词组：be anxious to do sth.

　　/ for sth.

　　be eager to do sth.

　　/ for sth.

　　be thirsty for sth.

　　long to do sth.

　　/ for sth.

　　desire to do sth. / have a strong desire for sth.

　　(2)有关 “die” 的短语

　　die off相继死亡

　　die away消逝；静下来

　　die out灭绝，废除；绝迹

　　die down平息；变弱

　　die for one's country为国家捐躯

　　用die的适当短语填空

　　(1)You may be dying to know what your new lady thinks about you and your behavior.

　　(2)The deer in the forest are all dying off from disease.

　　(3)The noise of the car died away in the distance.

　　(4)Those species inadaptable to changing conditions may die out.

　　7、get through

　　根据语境猜词义

　　(1)Let's start; there's a lot of work to get_through today.

　　(2)I finally managed to get_through my driving test.

　　(3)I tried ringing you several times but I couldn't get_through.

　　(4)I don't know how we're going to get_through the winter.

　　根据语义找匹配

　　A. 通过　B. 接通　C. 熬过；度过　D. 完成

　　(1)D　(2)A　(3)B　(4)C

　　单项填空

　　()(1)Readers can ______ quite well without knowing the exact meaning of each word.

　　A. get over

　　B. get in

　　C. get along

　　D. get through

　　()(2)When I was very young, I was terribly frightened of school, but I soon ______ it.

　　A. got off

　　B. got away

　　C. got across

　　D. got over

　　用适当的介词填空

　　(3)The government managed to get the new law through.

　　(4)Our new manager is easy to get along with.

　　(5)The farmers are busy getting in crops these days.

　　() 1. (2009·全国Ⅰ)She brought with her three friends, none of ______ I had ever met before.

　　A. them

　　B. who

　　C. whom

　　D. these

　　C　考查定语从句的用法。句意为：她带来了她的三个朋友，我以前一个也没见过。本句中前句是一个完整的句子，但没用句号，用了逗号，并且中间也没有连词，所以后一个分句应是前一个分句的定语从句，又因of为介词，其后必须跟宾语，故选C。

　　Sometimes I wonder how relevant chemistry is to these students, most_of_whom_will be going back to their villages… (P29)

　　() 2. (2010·浙江)After that, he knew he could ______ any emergency by doing what he could to the best of his ability.

　　A. get away with

　　B. get on with

　　C. get through

　　D. get across

　　C　本题考查与get相关的短语辨析。get away with侥幸逃脱；get on with与……相处；get through熬过，度过；穿过，通过，顺利通过，完成；get across被理解，越过。根据语境：经过那件事之后，他明白了他能尽一切可能去顺利解决任何突发情况。

　　There were no windows and the doorway was just big enough to get_through. (P30)

　　() 3.

　　(2010·陕西)John thinks it won't be long ______ he is ready for his new job.

　　A. when

　　B. after

　　C. before

　　D. since

　　C　考查状语从句中before 的用法。所填词引导状语从句，构成It(will)be＋时间段＋状语从句，意思是：过不了多久就会准备好……，所以选C。

　　The other day I was showing the boys the weekly chemistry experiment when, before I knew it, the mixture was bubbling over everywhere！(P29)

　　() 4. (2010·全国卷Ⅱ)Though ______ to see us, the professor gave us a warm welcome.

　　A. surprising

　　B. as surprised　

　　C. surprised　

　　D. being surprised

　　C　本题考查状语从句的省略形式。省略结构和非谓语动词考查。补完整为：Though he was surprised，主语一致，省略主语和系动词。

　　When_hot,_he placed them in an empty oil drum with kau kau(sweet potato), corn and greens.(P30)