2014-2015年选修七Unit-3-Under-the-sea课件及强化练习题7份Unit 3 Section 2

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1、Unit3　SectionⅡⅠ.用括号里所给动词的适当形式填空1．________________(tell)manytimes,hestillcouldn'tunderstandwhattheprofessorsaid.2．Ithinkthedictionarypublishedthisyearisworthyof________________(buy)．3．________________(expose)tosunlightfortoomuchtimewilldoharmtoone'sskin.4．Theforeignfriendsyoureferredtoarelookingfo

2、rwardto________________(show)aroundournewlybuiltlanguagelab.5．Wehavetogonow,forwecan'trisk________(punish)byourteacher.6．WhatfrustratedJoannamostwasher________________(not,allow)togoabroadalone.7．Thegirl's________________(educate)inasimpleenvironmentwaswhatherparentswishedfor.8．Thebridge_________

3、_______(build)nowwillbecompletedintwoweeks.9．________________(watch)byacrowdofpeople,Shirleyfeltnervous,notknowingwhattosay.10．Iappreciate________________(give)thechancetostudyabroadtwoyearsago.答案：1.Havingbeentold　2.beingbought　3.Beingexposed4．beingshown　5.beingpunished　6.notbeingallowed　7.beinge

4、ducated　8.beingbuilt　9.Beingwatched　10.havingbeengivenⅡ.完成句子wWw.xKb1.coM1．Thestudents________________________________theexaminations.这些学生对考试没多大信心。2．I________________________Iwillsucceed.我自信能成功。3．Thewoman________twoworldwars.这个年老的妇女经历两次世界大战都幸存下来。4．Theaccidenthas________________(阻碍)thetraffic.5．The

5、ywere________________(对……感兴趣)whatthespeakerwassaying.6．Asweapproachedthevillagewesaw________________________________________(正在盖新房)．7．________________________________________________________(给了一个这样好的机会),howcouldsheletitslipaway?8．Hewasunhappy________________________________________________(没有被表扬)

6、whathehaddone.9．Heaskedwhowastheman________________________(被做手术)．10．________________________(保护)athickwall,theyfelttheywerequitesafe.答案：1.havelittleconfidencein　2.amconfidentthat3．survived　4.heldup　5.concernedwith　6.newhousesbeingputup　7.Havingbeengivensuchagoodchance　8.fornothavingbeenpraisedfo

7、r　9.beingoperatedon　10.BeingprotectedbyⅢ.单项填空1．Thesquirrelwassoluckythatitjustmissed________.A．catchingB．tobecaughtC．beingcaughtD．tocatch答案：C　考查miss的用法。句意：松鼠是如此幸运，它恰巧逃脱了被抓。missdoingsth.意为“错过做某事”。由句意可知，thesquirrel和catch