2012届高三英语一轮复习精品学案：module6unit4　helpingpeoplearoundtheworld

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1、Unit4　Helpingpeoplearoundtheworld重点单词【1】ensurev.确保，担保ensure的句型为：ensurethat…/ensure(doing)…/ensuresb.sth./ensure…against…Ican'tensurehisbeingthereontime.＝Ican'tensurethathewillbethereontime.我不能担保他会准时到那儿。Themedicinewillensureyouagoodnight'ssleep.这药能保证你睡一夜好觉。Thesearesafetydevicestoensur

2、eyouagainst/fromaccidents.这些安全措施能保护你不出事。ensurethat/makesurethat/seetoitthat…句型中，从句的将来时态常用一般现在时表达。Youwillhavetoseetoitthatallthewindowsareshutwhenyouleave.当你离开时，你要确保所有的窗户都关好了。Thegovernmenthastheresponsibilitytoensurethatallthechemicalfactories______outofthecitywithin5years.A.aremovedB

3、.willbemovedC.hasbeenmovedD.moveA　ensurethat…从句中的将来时态常用一般现在时，同时，本题中factories与moveout之间为被动关系。【2】facev.面对，面向n．脸Wefeelwarmerinwinterbecauseourhousefacessouth.因为我们的房子朝南，所以冬天感觉暖和一点。Hefacedthedifficultywithcourage.他勇敢地应对了困难。befacedwith…面临，面对Thewholeworldisfacedwiththeeconomiccrisisnow.现在全世

4、界都面临着经济危机。facethemusic承担批评，接受处罚Theyallranaway,soIhadtofacethemusic.他们都跑了，所以我不得不挨罚。faceupto…敢于面对……Youshouldfaceuptoyourresponsibility.你应该勇敢地承担你的责任。makeaface做鬼脸save(sb.'s)face保全(某人的)面子lose(one's)face有失面子toone'sface直接地，当着某人的面facialadj.面部用的______withtheproblemsofmytelephoneaddiction,Iwen

5、ttohaveatalkwithadoctor.A.TofaceB.FacedC.FacingD.FaceB　本题考查了过去分词短语充当原因状语，可补充为BecauseIwasfacedwiththeproblem…【3】lackn.缺乏，没有(常与介词of连用)v.缺乏(＋in);需要(＋for)Manypeoplecan'taffordtobuyahousebecauseoflackofmoney.因为缺钱，许多人买不起房子。Theplantslackwater;pleasewaterthem,orthey'lldie.这些植物缺水，请浇水，否则它们会死的。

6、Heisyoung;heisstilllackinginexperience.他年轻，还缺少经验。用lack的适当形式填空①Healthproblemsarecloselyconnectedwithbadeatinghabitsanda____________ofexercise.②____________thenecessarycourageandstrength,Ifailedinthecompetition.①lack　②Lacking【4】touchn.&vt.触摸；接触I'mtryingtogetintouchwithDr.Li.我正设法与李博士取得联

7、系。Imustdosomemoreworkonthatarticle—Ihaven'ttoucheditallweek.我还得在那篇文章上再下点工夫，我整整一个星期没有碰它了。getintouchwith与……取得联系keep/beintouchwith与……保持联系bein/outoftouchwith与……有/失去联系，不再了解losetouchwith失去和……的联系①I'mtryingto________________________Jane.Doyouhavehernumber?我正在设法和简取得联系。你有她的电话号码吗？②Unfortunately

8、,thepeoplema