GrammarGrammar一:V-ing形式由“do＋ing”构成,其否定形式是“notdoing”,V-ing可以带宾语或状语构成V-ing短语,没有人称和数的变化,但有时态和语态的变化。一:V-ing形式由“do＋ing”构成,其否定形式是“notdoing”,V-ing可以带宾语或状语构成V-ing短语,没有人称和数的变化,但有时态和语态的变化。GrammarV-ing形式V-ing形式语态时态主动语态被动语态一般式完成式(not)doing(not)doing(not)beingdone(not)beingdone(not)havingdone(not)havingdone(not)havingbeendone(not)havingbeendone作状语可以表示时间,原因,结果,条件,行为方式或伴随动作等。作状语可以表示时间,原因,结果,条件,行为方式或伴随动作等。Usingyourhead,you’llfindagoodway.条件==Ifyouuseyourhand,1)Fourpeopleenteredtheroomlookingaroundinacuriousway.=Fourpeopleentertheroomandlookedaroundinacuriousway.2)Beingpoor,hecouldn’taffordaTVset.1)Fourpeopleenteredtheroomlookingaroundinacuriousway.=Fourpeopleentertheroomandlookedaroundinacuriousway.2)Beingpoor,hecouldn’taffordaTVset.(原因)(伴随动作)=becauseheispoor3)Workinghard,you’llsurelysucceed.条件4)Theboysatinfrontofthefarm-house,cuttingthebranch.伴随5)Hecamerunningbacktotellmethenews.方式6)(When)Hearingthenews,hegotfrightened.=Whenheheardthenews,hegotfrightened.(时间,可以在分词前保留when)6)(When)Hearingthenews,hegotfrightened.=Whenheheardthenews,hegotfrightened.(时间,可以在分词前保留when)7)Thechildslippedandfell,hittinghisheadagainstthedoor.结果7)Havingfinishedthehomework,hewentontoplaycomputergames.=Afterhehadfinishedthehomework,hewentontoplaycomputergames.用havingdone…这个形式通常强调动作发生的先后，即“做完…之后，…”AttentionPlease-ing形式作状语时,它的逻辑主语必须与主句的主语是一致的。Timepermitting,Iwillpayavisittothewholecity.(分词的逻辑主语是time,而句子的主语是I,两者不构成主谓关系,所以只能用独立主格结构,也就是给现在分词补充一个主语。)1.WhenheapproachedMsSmith,hetouchedhershoulderandkissedher._________________MsSmith,hetouchedhershoulderandkissedher.Rewritethefollowingsentences.Whenapproaching2.BecausehecomesfromJordan,hemovesclosetoaskyouaquestion.____________Jordan,hemovesclosetoaskyouaquestion.Comingfrom3.Shesatatthedeskanddidherhomework.Shesatatthedesk____________________.doingherhomework1.Havingnotseenthefilm,Ican’ttellyouwhatIthinkofit.2.Themenworkedforextrahoursgotanextrapay.3.Seenfromthetopofthehill,wefindthecitymorebeautiful.4.Generallyspeak,facialexpressionsarehelpfulcommunications,too.NothavingworkingSeeingspeaking单句改错5.“Can’tyouread?”themansaid,angrilypointedtothenoticeonthewall.6.Knockingatthedoorbeforeentering,please.7.Europeanfootballisplayedin80countries,madeitthemostpopularsportintheworld.pointingKnockmaking1.Thestrangersaidsomethingina_______voiceandthelittlegirlwasverymuch________A.frightening,frightenedB.frightened,frighteningC.frightening,frighteningD.frightened,frightenedChoosethebestanswer.2.________thepiano,someonesuddenlyknockedatthedoor.A.PlayingB.WhenIwasplayingC.RepairingD.Examining3.Mothercaughttheboy______inthecorner.A.smokeB.tosmokeC.beingsmokedD.smoking4.______theprogramme,theyhavetostaythereforanother2weeks..A.NotcompletingB.NotcompletedC.NothavingcompletedD.Havingnotcompleted5.“Wecan’tgooutinthisweather”,saidBob,____outofthewindow.A.lookingB.tolookC.lookedD.havinglooked6.Though_____money,hisparentsmanagedtosendhimtouniversity.A.lackedB.lackingofC.lackingD.lackedin7.Thebell_______theendoftheperiodrang,______ourheateddiscussion.A.indicating;interruptingB.indicated;interruptingC.indicating;interruptedD.indicated;interrupted8._______suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.A.HavingsufferedB.SufferingC.TosufferD.Suffered9.Helookedaroundandcaughtaman______hishandintothepocketofapassenger.A.putB.tobeputtingC.toputD.putting10.Suddenly,atallmandrivingagoldencarriage_____thegirlandtookheraway,____intothewoods.A.seizing;disappearedB.seized;disappearedC.seizing;disappearingD.seized;disappearing11.______inthequeueofhalfanhour.Tomsuddenlyrealizedthathehadlefthiswalletathome.A.TowaitB.HavewaitedC.HavingwaitedD.Tohavewaited12.Thepicture_____onthewallispaintedbymynephew.A.HavinghungB.hangingC.hangsD.beinghung13.Generallyspeaking,______accordingtothedirections,thedrughasnosideeffect.A.whentakingB.whentakenC.whentotakeD.whentobetaken
