The–ingformastheSubjectandObjectGrammarHaveyoueverseenthesesigns?why-ingforms?Ving是非谓语动词的一种同时具有名、动词特征,在句中可做主、宾、表、定、状、补语一、-ing作主语1.-ing表经常、习惯、泛指的动作不定式则表具体、一次性的动作2.对某人来说做某事很...(是特指)It’simportant/necessaryforsb.todoIt’spolite/rude/cruelofsb.todo.3.做...是很....(这类事是普遍适用的)itisnouse/good/fundoing....itisawasteoftimedoing...itisdangerous/worthwhile/uselessdoing...4.-ing作主语有时发生在具体某人身上,人称代词用adj性我姐姐病了,使我很担心。(-ing)Mysister’sbeingillmademeworried.二、-ing作宾语总结:consider,suggest,escape,cannothelp,mind,cannotstand,fancy,risk,feellikeA.在like,love,hate,prefer之后,用-ing或todo意思一样,不过-ing表泛指todo表具体、一次性动作B.在begin/start,continue之后,用-ing或todo意思一样C.在动词forget,remember,regret之后,动名词表示动作做了,不定式表示没做其他补充:goon/carryon/stopdoinggoon/carryon/stoptodomean/trytodomean/trydoingbeusedtodoingbeusedtodocan’thelpdoingcan’thelptodo其他补充:停/继续正在做的停/继续转另一事打算/努力去做意味着/尝试(介词)适应于(被动)被用作..情不自禁不能帮助高考链接1.____suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.(2004全国)A.HavingsufferedB.SufferingC.ThatD.SufferedA________(walk)isagoodformofexerciseforbothyoungandold._________(watch)newsonTVhasbecomearoutineforme.WalkingWatching教育孩子需要耐心。Teachingchildrenneedspatience.今天下午教这些孩子是她的任务。Toteachthechildrenthisafternoonishertask.•Thepicture____onthewallispaintedbymyniece.A.havinghungB.hangingC.hangsD.beinghungB—Letmetellyousomethingaboutthejournalists.—Don’tyouremember________methestoryyesterday?A.toldB.tellingC.totellD.tohavetoldB3.Hegotpreparedforthejob,forhecouldn’trisk____thegoodopportunity.A.toloseB.losingC.tobelostD.beinglost4.___isforbiddeninsidethepark.A.TocycleB.WecycleC.AnyonecyclesD.CyclingBD5.Theoldladyneeds____.A.lookafterB.tolookafterC.lookingafterD.beinglookedafterC补充:-ing做其他成分Itsoundsinteresting.Itseems/appearsboring.Itturnedoutamusing.-ing做表语补充:-ing做其他成分Isawhimrunningacrossthestreet.Iheardsomeoneknockingthedoor.Ifoundmyselfflyinginthesky.-ing做宾补-ing复习1.Thesoldiers’taskis__________(protect)thecountry.2.Ihate_________(lose)thatgame.3.Shehate_______(sit)stilland_______(do)nothing.4.___________(become)adoctorisherdream.总结:ing作主、宾、表是泛指,protectingtolosesittingdoingTobecome1.Thisisabook__________(explain)financialissues.2.Thisisabook_________(write)byafamouswriter.3.Thisisabook_____________(finish)nextyear.总结:ing作定语表主动,todo表未做的事,待做的事explainingwrittentobefinished1.PremierLiwenttoShiyan,_______(visit)manyDFcompanies.2.Hehadatalkwithher,__________(explain)hisabsence.3.Hehurriedtotheclass,___________(tell)thattodaywasSunday.总结:ing作状语表意料之中,todo表意料之外visitingexplainingonlytobetold1.Hewokeup__________(find)thatthealarmdidn’tring.2.Heliftedthestone,_______________(drop)itonhisownfeet.3.Hejumpedintotheriver,_______(save)thechild’slife.tofindonlytodropsaving1.Ihadworkedhardallday,soIwenttobedearly.变非谓语Havingworkedhardallday,Iwenttobedearly.2.Ihadexperiencedquiteafewearthquakesalready,soIdidn’ttakemuchnotice.变非谓语Havingexperiencedquiteafewearthquakesalready,Ididn’ttakemuchnotice.3.Hewasconfusedabouttheletter,soheturnedtohismomforhelp.变非谓语Confusedabouttheletter,heturnedtohismomforhelp.4.Theconstructionwhichisbeingbuiltnowbelongstothegovernment.变非谓语Theconstructionbeingbuiltnowbelongstothegovernment.5.Ididn’tpassthetest,soIfeltguilty.变非谓语Notpassingthetest,Ifeltguilty.6.1.Ihadn’tworkedhardallday,soIdidn’tfeeltired.变非谓语Nothavingworkedhardallday,Ididn’tfeeltired.