2019-2020学年高中英语 Unit 2 Poems Section Ⅲ Grammar教学案

-1-SectionⅢGrammar——虚拟语气(二)课前语法感知Ⅰ.教材语法感知教材原句①Wewouldhavewon...ifJackhadscoredthatgoal.②Wewouldhavewon...ifwe'dbeenbetter!③Shouldthetravellerreturn,thisstonewouldutterspeech.探究发现(1)例句中都运用了虚拟语气。(2)例句①②中，从句是if引导的非真实条件句，表示对过去事实的一种假设；例句③中，从句是省略if的非真实条件句，表示对将来情况的假设，将should提前，形成部分倒装语序。Ⅱ.真题语法感知1．(2017·江苏高考)________itnotforthesupportoftheteachers,thestudentcouldnotovercomeherdifficulty.答案：Were2．(2015·江苏高考)Itmighthavesavedmesometrouble________Iknowntheschedule.答案：had3．(2015·重庆高考)Withouthiswartimeexperiences,Hemingway________(write)hisfamousnovelAFarewelltoArms.答案：wouldn'thavewritten4．(2014·福建高考)________(be)therenomoderntelecommunications,wewouldhavetowaitforweekstogetnewsfromaroundtheworld.答案：Were5．(2014·重庆高考)ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifI________(do)it?答案：haddone6．(2014·天津高考)________hecaughtthemorningtrain,hewouldnothavebeenlateforthemeeting.答案：Had课堂合作探究一、虚拟语气在主语从句、表语从句和同位语从句中的用法-2-名师点津虚拟语气答题三步骤：(1)分析句子结构，明确是何种从句。(2)明确各种从句和主句的谓语动词的发生时间。(3)明确在虚拟语气中三个时间(过去、现在、将来)所对应的从句谓语与主句谓语动词的-3-形式。二、虚拟语气在其他一些句型中的用法1．在ifonly引导的从句中，谓语动词要用虚拟语气，用来表达愿望。具体见下表。①IfonlyIhadknownhowaccuratehispredictionswouldbe,I'dhavetapedwhathesaid.要是我当时知道他预测的如此准确就好了，我会把他说的话录下来。②Ifonlyitwouldraintomorrow.要是明天下雨该多好。名师点津ifonly主要用在虚拟语气中，用以表达强烈的愿望或非真实条件，意为“但愿”“要是……该多好啊”等。2．“It's(high)timethat...”从句中的虚拟语气“It's(high)timethat...”从句中，谓语动词可以使用动词的过去式，也可使用“should＋动词原形”，表示“早该……了”，其中should不可以省略。It'stimeyouamended/shouldamendyourways.是你改过自新的时候了。3．其他一些表示祝愿的句型用虚拟语气(多用动词原形)①Mayyourdaysbefilledwithjoy!愿你天天开心！②Heshoutedrepeatedly:“LonglivetheChineseCommunistParty！”他反复高喊“中国共产党万岁！”【即景活用】(1)单句语法填空①IfonlyI________(meet)themoviestar!ButIwasthenintheschooldoingpapers.②ButforthehelpofmyEnglishteacher,I________(notwin)thefirstprizeintheEnglishWritingCompetition.③Ithoughtitimportantthatthemeeting________(put)off.-4-答案：①hadmet②wouldn'thavewon③(should)beputoff(2)单句写作①我的要求是她应该每周来看我一次。Mydemandisthatshe____________toseemeonceaweek.②我们早该采取措施来制止污染了。It'stimethat________________tostoppollution.③要是我当时向她道歉就好了。IfonlyI________________.④我及时关掉了电源，要不然就会出危险了。Icutofftheelectricityintime.Otherwise______________________.⑤重要的是这项任务不能失败。Itisimportantthat____________________.⑥祝你们旅途愉快！Mayyourtrip______________！答案：①(should)come②wetook/shouldtakemeasures③hadapologizedtoher④therewouldhavebeenadanger⑤thistask(should)notfail⑥bepleasant课后演练提能[基础题]Ⅰ.单句语法填空1．It'ssuggestedthattheplan________(carry)outassoonaspossible.答案：(should)becarried2．It'stoobadthatmycomputerhasgotanewvirus.IfonlyI________(notrun)thatprogramme!答案：hadn'trun3．Stevensaidthatifhehadknownhowitworked,he________(tell)mewhattodo.答案：wouldhavetold4．Theyexpressedthewishthatthey________(give)morefreetime.答案：(should)begiven5．It'stimethatwe________(have)adiscussionaboutthematter.答案：had/shouldhaveⅡ.单句改错1．Myadvicetoyouisthatyoumustfocusyourattentiononstudy.__________________________________________________________________-5-答案：must→should或去掉must2．LookatthetroubleIamin!IfonlyIacceptedyourhelp.__________________________________________________________________答案：accepted前加had3．Ifonlytheyareherenow,wewouldbeabletocelebratetheirweddinganniversary.__________________________________________________________________答案：are→were4．Jackisagreattalker.It'shightimethathedoessomethinginsteadofjusttalking.__________________________________________________________________答案：does→did5．Shouldyouhadanyquestions,pleasecontactmewithouthesitation.__________________________________________________________________答案：had→haveⅢ.单句写作1．要是当初你早点通知我，我就不会签那个合同了。__________________________，Iwouldn'thavesignedthecontract.答案：Hadyoutoldmeearlier/Ifyouhadtoldmeearlier2．要是你昨天修了房子的话，房子现在就不会漏雨了。Hadyourepairedthehouseyesterday,____________________now.答案：thehousewouldn'tleak3．如果我当时不是太忙，我就给你打电话了。If__________________________，Iwouldhavecalledyou.答案：Ihadn'tbeentoobusythen4．祝愿你终生幸福！May__________________allyourlife!答案：youbehappy5．要是我没有和她吵架该多好！IfonlyI____________________！答案：hadn'targuedwithher[能力题]Ⅰ.阅读理解A-6-(2019·贵州省遵义航天高级中学第一次模拟)IwasdelightedtoreceiveacopyofMarieCurieandHerDaughtersbyShelleyEmlingthroughmymailboxafewweeksago.Actuallysciencehasneverreallybeenmy“thing”.AtschoolIreallystruggledW1withphysicsandchemistryandwasmuchhappierinEnglishLanguageorhistoryclasses.Mymindisnotstructuredenoughtounderstandhowscienceworks.I'mabitofadaydreamerandpreferusingmyimaginationratherthanlearningfacts,figuresandformulae(公式)．OfcourseIknewwhoMarieCuriewas,hergreatachievements,hercontributiontoscience,tomedicaladvancesandherinfluenceontheworld,butotherthanP1those,Ireallyhadverylittleideaaboutherlife.ShelleyEmlinghasbasedthisbookonP2MarieCurie'srelationshipwithhertwodaughters,IreneandEve.ThebookbeginsaftertheearlydeathofPierreCurie,whenMarieislefttocarryontheworkthattheystartedasacoupleandtobringuphertwosmalldaughtersalone.EmlinghasconcentratedherbookonP3thecommunicationbetweenMarieandherdaughters.Inherdaughters'opinionP4，shewasnotanoverprotectivemother,nordidshehesitatetospendtimeawayfromherdaughters,yetthisdidnotweakentheirrelationship.Mariewasacaringandlovingmother,whoencouragedherdaughterstobecomeindiv