學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精裝訂線銅山區(qū)夾河中學(xué)2016-2017學(xué)年度第一學(xué)期高三年級(jí)英語教學(xué)案課題：語法復(fù)習(xí)—非謂語動(dòng)詞(四）編制人：許悅審核人：余大洲課時(shí)：1課時(shí)日期:2016/12教學(xué)目標(biāo)：教學(xué)重難點(diǎn):教學(xué)過程集體備課部分/學(xué)生活動(dòng)部分個(gè)性備課部分/學(xué)生記錄考點(diǎn)5非謂語動(dòng)詞作主語、表語或其他【典例】1。______thedifferencebetweenthetworesearchfindingswillbeoneoftheworstmistakesyoumake.A.IgnoreB。IgnoringC。Ignored D.Havingignored2。Forthosewithfamilymembersfaraway，thepersonalcomputerandthephoneareimportantinstaying______.A.connected B。connectingC。toconnect D。tobeconnected3.It’sstandardpracticeforacompanylikethisone______asecurityofficer.A。employed B。beingemployedC。toemploy D.employs4.Theenginejustwon'tstart.Somethingseems______wrongwithit。A。togo B.tohavegoneC.going D.havinggone【解題關(guān)鍵】1。非謂語動(dòng)詞中能作主語的有動(dòng)名詞和不定式.(1)動(dòng)名詞作主語表示一般的、抽象的習(xí)慣性動(dòng)作,不定式作主語表示具體的、一次性的或尚未做的動(dòng)作.(2）it作形式主語，代替真正作主語的動(dòng)詞不定式或動(dòng)名詞.常見句型有：Itis/wasnouse/good+doingsth.；Itis/wasnotanyuse/good+doingsth.；Itis/wasoflittleuse/good+doingsth.；Itis/wasuselessdoing；It'sawasteoftimedoing等。2.非謂語動(dòng)詞中能作表語的有現(xiàn)在分詞、過去分詞、動(dòng)名詞和不定式。注意現(xiàn)在分詞作表語意為“令人感到……的”，而過去分詞作表語意為“本身感到……的"。3.固定句式do/have/其他動(dòng)詞+sth。+but（to)dosth。要遵循前有實(shí)義動(dòng)詞do,but后則無to，反之則有to的原則。Hedidnothingbutsavethechildwithouthesitation.【誤區(qū)糾偏】易錯(cuò)點(diǎn)1動(dòng)詞-ing和動(dòng)詞不定式作主語、賓語混用①Youknow______ismyfavouritesportandIlike______everyday。②（變式）It’schilly,soIdon'tlike______today，Iwouldlike______tomorrow。A.toswimB.swimmingC.swim D。Havingswum易錯(cuò)點(diǎn)2混淆動(dòng)詞不定式主、被動(dòng)式作定語的區(qū)別①—Doyouhavesomeclothes______，Mary?—Oh，thankyou，mum.Icanmanageitmyself.②（變式)—Doyouhavesomeclothes______，Mary？Ifnot,let’sgoshopping.-Goodidea,mum.集體備課部分/學(xué)生活動(dòng)部分個(gè)性備課部分/學(xué)生記錄裝訂線A。wash B。towashC。washed D.tobewashed易錯(cuò)點(diǎn)3動(dòng)詞不定式和動(dòng)詞—ing作結(jié)果狀語的混用①Ilookedintothewindow，______agirlwasreadinginside.②（變式)Ilookedintothewindow,only______athiefwasstealinginside。③(變式)Ilookedintothewindow______whatwasgoingoninside.A。findB。tofindC。findingD.found當(dāng)堂檢測：1.Onceyourbusinessbecomesinternational，______constantlywillbepartofyourlife。A。youfly B。yourflightC.flight D。flying2.—WhatdidDaviddemandinthemeetingjustnow？—______achancetojointheDebatingClub。A。Beingoffered B.HavingbeenofferedC.Tobeoffered D.Tohavebeenoffered3?！狫ohnsonissaidtobethefirstyoungteacher______toprofessorinyouruniversitythisyear?！狤xactly。______ofhisowncompetenceisanimportantfactorinhissuccess。A。promoted;ConvincingB。tohavebeenpromoted；ConvincingC.promoted；ConvincedD.tohavebeenpromoted;Beingconvinced4.Whenyoucometoourhometown,youwillfindagoodmanybuildings______everywhere.A。beenbuilt B。beingbuiltC.havingbuilt D.building5。Thediseaseissaid______thousandsofdeathsinthepastdecade。A。tohavecaused B。causingC.tocause D.havingcaused6.Whileshopping，peoplesometimescan'thelp______intobuyingsomethingtheydon’treallyneed.A。topersuade B.persuadingC.beingpersuaded D.bepersuaded7。Notonlyshouldyougetused____underdifficultconditionsbutalsoyoupaymoreattention______yourworkwell.A。towork;todo B.toworking;todoingC.towork；todoing D.toworking;todo8.Itisnecessarythatwekeeptheyounggeneration______ofthecurrentaffairs。A。informed B.beinginformedC.informing D.toinform9.Left______inthereadingroomalonequitebyaccident，theboyfeltnervous。A。lockingB。havinglockedC。tolockD.locked10?！猋oulookratherdowntoday。-______toboardthe4：20flight，youknow，Idarednotclosemyeyes。A.Havingreminded B.BeingremindedC。Reminded D.Reminding11。______theprogram，theyhavetostaythereforanothertwoweeks。A.Nothavingcompleted B.NotcompletedC。Notcompleting D。Havingnot