【优化指导】(新课标全国)2013高考英语总复习课时作业17Unit2必修4一、单项填空1.Whileincomeworryis______rathercommonproblemoftheaged,lonelinessisanotherproblemthat______agedparentsmayface.A.a;/B.the;/C.a;theD.the;the解析:考查冠词的用法。句意:虽然收入的担忧是老年人普遍存在的一个问题,而孤独是老年人可能面对的另一个问题。第一个空用不定冠词表示泛指与后句的another相对应;parents是复数名词表示泛指,因此其前不用冠词。答案:A2.Jackcamefromapoorfamily,sohisparentshadto______alottopayforhiseducation.A.accuseB.qualifyC.purchaseD.sacrifice解析:考查动词词义辨析。sacrificesth.todo“以牺牲……做某事”;accuse常与of连用,表示“控告”;purchase“购买”;qualify“使合格,使具备资格”。答案:D3.Asisknowntousall,greenemployeescannotdevelopwell______theylackchancesofpracticing.A.beforeB.whenC.whileD.unless解析:考查连词的特殊用法。when在这里表示条件,相当于if“如果”。句意:众所周知,如果没有锻炼的机会,没有经验的员工是不能有很好的发展的。green“嫩的,没有经验的”。答案:B4.Eversinceitsappearanceovertwodecadesago,theSpringFestivalGalahasdevelopedinto______mostChinesefindithardtoignore.A.whereB.whatC.thatD.when解析:句意:自从20年前春节晚会开始以来,它就成了大部分中国人关注的东西。what引导的整个句子作介词into的宾语从句,what在从句中作动词ignore的宾语。答案:B5.AllthestudentsbutoneinSeniorThree______thecomingexaminationsonthisweekend.A.aretotakepartinB.istotakepartinC.hastakenpartinD.havetakenpartin解析:考查主谓一致。but连接并列主语时,谓语动词的单复数与前者保持一致。根据时间状语onthisweekend排除C项和D项,allthestudents是复数,因此A项符合。答案:A6.Tom’sstoryjustdoesn’t______;hemustbelying.1A.adduptoB.addupC.addtoD.addon7.Herhusbandcamebackhomeafterwork,______clothescoveredwiththickwhitesnow.A.hisB.whichC.whoseD.whom解析:考查独立主格结构作状语。covered是过去分词,后半部分没有谓语动词,不要错把后半部分看成定语从句而错选whose。答案:A8.Theclothesinthisshopareentirelyequalinqualityto______inthatone.A.oneB.whatC.thatD.those解析:考查代词的用法。those代替前面的名词复数clothes。答案:D9.Mostpeopledon’tagreetoyourplan.Itreallyneeds______again.A.toconsidercarefullyB.carefullyconsideringC.beingconsideredcarefullyD.tocarefullybeconsidered解析:need作为实义动词表示“需要”时,一般跟动名词的主动形式表示被动意思。句意:大部分人不赞成你的计划,真的需要再认真考虑。答案:B10.—I’mverysorrythatIcan’tgotoyourbirthdayparty.—______?Didn’tyoupromisemelastweek?A.How’sthatB.WhatisitC.Whydon’tyouD.Whatdoyouthink解析:考查交际用语。How’sthat?意思是“这是为什么?”答句句意:这是为什么?你不是上周就向我许诺过吗?答案:A11.Thepolicearetryingtofindoutthe______ofthewomankilledinthetrafficaccident.A.evidenceB.recognitionC.identityD.status解析:考查名词辨析。句意:警察在设法查明车祸中遇难妇女的身份。identity“身份”包括:姓名、出生年月日、住址、籍贯、职业等;status“地位”,一般是与其他人比较而言的,所以与题意不符。2答案:C12.I’mterriblysorrytoturnyoudownthistime,butIpromiseIwill______toyounexttime.A.turnitupB.makeitupC.pickitupD.setitup解析:考查动词短语辨析。turnup“出现,调大”;makeup“组成,弥补,化妆”;pickup“捡起,学得,好转”;setup“成立”。本题中makeup作“弥补”讲,符合语境。答案:B13.______rapidprogresshasLucymadethatwealladmireher.A.SuchB.SoC.VeryD.Too14.—Didthedoorkeeperletyouin?—No,______ItriedtotellhimthatIwasy...