2018-2019学年高中英语 Unit 21 Human Biology Section Ⅳ Gr

1Unit21HumanBiologySectionⅣGrammar03课后演练提能[夯实·基础知识]Ⅰ.用适当的情态动词填空1.Youhaveworkedhardallday.You________betired.答案：must2.—CouldIhavethetelevisionon?—Yes,you________./No,you________.答案：can;can't3.Ifthatisthecase,we________aswelltry.答案：may/might4.—Whydidn'tyouanswermyphonecall?—Well,I________havebeensleeping,soIdidn'thearit.答案：must5.Idressedverywarmlyforthetrip,butI________havedoneso.Theweatherwashot.答案：needn't6.Mike________havefoundhiscar,forhecametoworkbybusthismorning.答案：can't7.Candidates________remainintheirseatsuntilallthepapershavebeencollected.答案：shall8.I________rathertheydidn'thearofthenews.答案：would9.People________diewithoutairorwater.答案：will10.He________speakEnglishbeforesuchacrowd.答案：dare/daren'tⅡ.完成句子1.Tom__________________theexamforheisveryhappynow.汤姆一定已经通过考试了，因为他现在很高兴。答案：musthavepassed2.Ifhe__________________，he__________________greaterprogress.他如果不是因病缺课太多的话，早已经取得更大的进步了。2答案：hadnotbeenillandmissedmanyclasses;wouldhavemade3.IfI________you,I__________________tolookforhim.如果我是你，我就会去找他。答案：were;wouldgo4.Ifhe________here,everything__________________allright.如果他在这儿，一切都会好的。答案：were;wouldbe5.You________________morefromhim,ifyouhadfollowedhim.如果你跟着他学，你本可以向他学到更多东西的。答案：mighthavelearnedⅢ.句型转换1.Ifyouhadnothelpedme,Iwouldhavefailed.(转换为含蓄虚拟条件句)→_____________________________________________________答案：Without/Butforyourhelp,Iwouldhavefailed.2.IfIwereateacher,Iwouldhavelotsofstudents.(转换为省略句)→_____________________________________________________答案：WereIateacher,Iwouldhavelotsofstudents.3.IfweshouldvisitZhejiangUniversitytomorrow,Iwouldplaybasketballthere.(转换为省略句)→_____________________________________________________答案：ShouldwevisitZhejiangUniversitytomorrow,Iwouldplaybasketballthere.4.IfIhadenteredRui'anHighSchool,Iwouldnotsitherenow.(转换为省略句)→_____________________________________________________答案：HadIenteredRui'anHighSchool,Iwouldnotsitherenow.5.Withoutsunlightorwater,allthelivingthingsontheearthwoulddie.(转换为if条件句)→_____________________________________________________答案：Iftherewerenotsunlightorwater,allthelivingthingsontheearthwoulddie.Ⅳ.单句语法填空(不多于3个单词)1.Thenewlawstatesthatpeople________driveafterdrinkingalcohol.答案：mustn't句意：新的法律规定，禁止酒后开车。“mustn't”不准。32.It________havebeenhertoleaveherchildalone.Sheisn'tsuchaperson.答案：couldn'tcouldn't表示对过去的否定推测。3.Itwasmyfault.I________(tell)youaboutthemeetingearlier.答案：shouldhavetold表示“本应该做但没有做”，用shouldhavedone。4.—CanIpaythebillbycheck?—Sorry,sir.Butitisthemanagementruleofourhotelthatpayment________bemadeincash.答案：shallshall与第二、三人称连用，表示规则，允诺或具有法律效力的事。5.Icouldn't________(go)throughthatbitterperiodwithoutyourgeneroushelp.答案：havegone表示对过去情况的虚拟，应用情态动词＋完成式。6.Ican'tleave.ShetoldmethatI________stayhereuntilshecomesback.答案：must“must”必须，符合句意。7.________(persuade)himnottodoso,hewouldn'thavemadesuchaseriousmistake.答案：HadIpersuaded句意：要是我事先说服他不那么做的话，他就不会犯这么严重的错误了。题干中主句的谓语部分为wouldn'thavemade，表示该动作与过去事实相反，故条件句用haddone的虚拟结构，条件句中有had且省略if时，要将had提到主语之前。8.IfI________(learn)mylessonshard,Iwouldn'thavefailedinthefinalexam.答案：hadlearned根据主句中的“wouldn'thavefailed”可知，从句叙述过去的情况，故用过去完成时。9.Lookatthetroublewe'rein.Ifonlywe________(take)ourteacher'sadvice!答案：hadtaken后一句句意：要是我听从了老师的建议多好！表示与过去情况相反的虚拟，用过去完成时。10.—HowIwishIhadstudiedharderwhenIwasinseniorschool!—Ifyouhad,you________(be)auniversitystudentnow.答案：would/could/might/shouldbe句意：——我多么希望在高中的时候学习能再努力点啊！——如果你努力点学习，现在你就是一个大学生了。本题中从句是对过去的虚拟，主句中有时间状语now，是对现在的虚拟，所以用“would/could/should/might＋动词原形”的形式。[提升·实战能力]Ⅴ.完形填空Ispoketoagroupofyoungpeoplenotlongago.WhenIfinished,they___1___4metogooutwiththemtohaveagoodtime.P1WhenIwasattheir___2___，Iprobablywouldhavegivenintothattemptation(诱惑)andgone.ButI___3___thatevening.Afriendofmine,WesSmith,wroteahumor___4___calledWelcometotheRealWorld,andinithe___5___advicetofreshhighschoolandcollegegraduates.Hehadalineinthebookthatwasthe___6___Ifacedthatnight.Itsaid,“Havingadrinkwiththeboysafterworkeverynightisa___7___idea.Noticethatthe___8___doesn'tdoit.Thatiswhyheisthebossandtheyare___9___theboys.”Westoldmethathewrotethatlinewithagroupofhard­partying___10___businessmeninmind,andfiveyearsafterthebookcame___11___，heranintoP2oneofthem.Theguy___12___thathe'dreadthatlineinWes'sbookanddecided___13___togodrinkingafterworkagain.It___14___，hesaid.HehadrisentoavicepresidencyatasavingsandloanW1.Inmydrivetobecomeapublic___15___，IdevelopedthatkindoffocusW2，too.Thereisnotalotoftimeforhardpartyingifyouare___16___greatness.ItwasnotthattheseyoungfellowswerenotseriousabouttheirinterestinprofessionalW3speaking,___17___theywerejustseriousabouthavingagoodtime.SIdon'tbelievetheywere___18___ontheirgoals.RatherthanP3thepartycrowd,Iprefertoseekoutpeoplewith___19___thatmightbeuseful.Iliketofindoutwhatbooks___20___peoplearereading.IwantaccessW4totheinformationthatcontributestoP4theirsuccess.语篇导读：结合自己和朋友的经历，作者告诉我们一个深刻的道理：要想成功，就要执着追求。1.A．forcedB．advisedC．allowedD．invited答案：D根据上下文可知，一群年轻人邀请(invite)作者和他们一起出去。文中没有“逼迫”、“建议”或“允许”的意思。2.A．timeB．ageC．placeD．hope答案：B作者想到，当自己在他们这个年龄(age)的时候，或许会屈服于这种出去玩乐的诱惑。3.A．refusedB．continuedC．hesitatedD．succeeded答案：A联系下文尤其是第四段的描述可知，那天晚上作者并没有接