高一英语Unit21(Ving)动词的用法课件.ppt

Doing为非谓语动词由do+ing构成充当1.主语2.宾语3.表语4.定语5.状语6.宾语补足语起名词、形容词、副词作用。Doing表示主动、进行Done表示被动、完成2.作宾语(动词宾语和介词宾语）Hefinishedreadingthebookyesterday.IenjoylearningEnglish.(动词宾语）IamfondofwatchingTV.（介词宾语）enjoyfinishsuggestappreciatepracticetryriskconsidermissminddelayavoid+doingneedrequirewant+doing=needtobedonegiveupcan’thelplookforwardhavetrouble….+doing4.作定语a.thelaughingaudience/anamusingstory5.Doing作宾语补足语。句中的谓语动词通常为a:感官动词如：seenoticewatchhearlistentofeelobservefind+sb+doing6.状语表时间、原因、结果、方式、伴随、让步、条件。否定式notdoing逻辑主语one’sdoing动名词复合结构的一般规则是：1.逻辑主语是有生命的名词：作主语时须用名词或代词所有格；作宾语时也可用普通格或人称代词宾格。Tom’s(His)comingiswhatwehaveexpected.Shedidn’tmindJack/Jack’s(him/his)cominghere.Moreexercises非谓语动词的常用句型即时巩固练习⑹8)Thediscoveryofnewevidenceledtothethief__________(catch).9)Generally______(speak)When_____(take)accordingtothedirectionsthedrughasnosideeffect.11)Though_______(lack)moneyhisparentsmanaged______(send)himtouniversity.12)--Howdoyoudealwiththedisagreementbetweenthecompanyandthecustomers?--Thekey________(solve)theproblemis_______(meet)thedemand________(make)bythecustomers.13)Withalotofdifficultproblems__________(settle)thenewly-electedpresidentishavingahardtime.14)_____(suffer)suchheavypollutionalreadyitmaynowbetoolate___(clear)uptheriver.15)Doletyourmother____(know)allthetruth.Sheappears__________(tell)everything.26)_______(fetch)waterbeforebreakfastseemedtomearulenever__________(break).27)Whi