《公开课非谓语动词》PPT课件.ppt

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1、Unit1GrammarNon-finiteverbs灌南高级中学邬佳莹Aims:Reviewinfinitive,verb-ingandverb-edusedassubject,objectandobjectcomplement.Concludetheruleswherenon-finiteverbscanbeusedproperly.Guidethestudentstodealwithproblemsusuallyincludedinformalexams.Laughteristhegreatestmedicine.Ithelpsthosewh

2、ocannotworkoutbecomefit.Firstofall,laughingoutloudhelpsimproveyourgeneralfitness.Thisisbecauselaughterstrenghthenstheheartandlungs.So,itiseasytounderstandwhysomeyogaexercisesincludelaughter.Second,agoodlaughcanrelaxyourmuscles.Asyoulaugh,thesemusclesparticipatinginthelaughbeco

3、meactive.Soitisveryusefulforpeoplewithbreathingproblems.Enjoyashortpassageandfindoutsentencesincludingnon-finiteAlso,laughtermakesusfeelasenseofhappiness.Expertssaythatthepositivefeelingsproducedbylaughternotonlymakeushappybutalsohelpusreducepain.Thenexttimeyoufeelupsetordisap

4、pointed,donotworry.Enjoyingafunnycomedyorreadingsomejokeswilldriveawayyournegativefeelingsandmakeyoufeelmuchbetter.熟读深思1.不定式和动名词作主语(1)Smokingisprohibitedhere.(2)Itisagreathonortogiveaspeechhere.(3)Jack'ssuddenlydisappearingmadethemworried.(4)Ifounditimpossibleforhimtodothejoba

5、lone.(5)Itisnouse/goodcrying.归纳总结动名词作主语通常表示习惯性的或抽象动作，而不定式作主语表示具体或某一次的动作，如：(1)、(2)。V-ing和todo作主语的基本含义动名词的复合结构：当动名词带逻辑主语说明动作是谁发出时，在其前加上物主代词或名词的所有格，my,your,theirorone’s即可如：(3)。关于it不定式及动名词短语作主语或宾语时可转换成it作形式主语或形式宾语，如：(4)、(5)。practice1.byotherswhenyoudonothingwrongatallisquiteabadex

6、perience.A.HavingbeenmisunderstoodB.BeingmisunderstoodC.HavingmisunderstoodD.Misunderstood2.—Whathasmadehimupsetrecently?—______alonetofaceatroublesomemilkcase.A.LeftB.BeingleftC.HavingleftD.Toleave熟读深思2.不定式、动名词和分词作定语(1)We'dbetterfindsomeworkforthechildrentodo.(2)Heisthefirsto

7、netohelp(help)mewithcomputer.(3)Barkingdogsseldombite.(4)Thewaterpollutedbythefactoryisharmfultopeoplelivingnearby.(5)Doyouhaveanything________(你送）？(6)Doyouhaveanything________(别人送）?AsendingBtosendCtobesentDsendingBC熟读深思(8)Theplantobemade(make)isofvitalimportance.(9)Thebuildi

8、ngbeingconstructedwillbeusedasalibrary.(10)Thesuggestionsentt