现在完成时公开课复习课件

瑞昌市铜城学校孙小玲现在完成时(ThePresentPerfectTense)Mynameis.Iwasbornin19.IhaveworkedinSchoolsince2012.IhavebeenteachingEnglishforyears.IamgoingtoBeijingthissummervacation.Boysandgirls,Nicetomeetyou!thirteenSunXiaoling81Tongcheng一般现在时一般过去时一般将来时九种时态现在进行时过去进行时现在完成时过去将来时现在完成进行时过去完成时定义现在完成时态结构标志词例题１.表示过去发生或已经_____的某个动作对现在造成的_____或结果。２.表示过去动作或状态从过去已经开始，____到现在并有可能延续到将来。定义完成持续影响结构助动词+动词过去分词规则变化：workedlivedstoppedstudied不规则变化：see--keep--begin--put--have/hasseenkeptbegunput*⑴与already，just，ever，never，before，yet等时间副词连用。*⑵与recently，sofar，inthepast/last+一段时间等时间状语连用。*⑶_____+时间段或_____+过去时间点或过去时从句连用。*⑷与once，twice，threetimes，severaltimes（几次）等表示重复次数的词语连用。标志词forsince我们来比比！看谁说的好！Whattimedidtheyhavebreakfasttoday?Theyarenothungrynow,becausethey____________breakfastalready.Theyhadbreakfastat8:00thismorning.havehad疑难易错考点（一）过去影响现在现在完成时与一般过去时所表示的动作都发生在过去，但二者有区别：一般过去时侧重于陈述一件过去的事情，与现在没有关系，有明显的过去时间状语；而现在完成时强调过去的动作对现在的影响.A:我将不去电影院了。B:你看过这电影吗?A:是的，看过.B:什么时候看的.A:上个星期天看的.A:I'mnotgoingtothecinema.B:Haveyouseenthefilm?A:Yes,Ihave.B:Whendidyouseeit?A:IsawitlastSunday.Whendidtheygetmarried?They__________________forfiveyears.They____________in2010.havebeenmarriedgotmarried(since2010/sincefiveyearsago.)疑难易错考点（二）短暂性及延续性动词短暂性动词不能跟表示一段时间的状语连用,必须转变成延续性动词如:leave--beawayborrow—keepbegin/start—beonbuy—have等1.Heborrowedthebooklastweek.（同义句）=He____________thebookforaweek.2.Hurryup!Themovie______fortenminutes.Ａ.hasbegunＢ.beginsＣ.hasbeenonＤ.beganＣhaskeptWhereisMrSmith?Hehas____________Shanghai?Haveyouever___________Shanghai?Yes.I______therelastyear.gonetobeentowent疑难易错考点（三）两“去”have/has+beento(曾经去过某地，人已回来)have/has+goneto(去了某地，人在路上或在目的地,还没回来）()--IsTinaathome?--Sorry,she________toBeijing,andshe________thereforamonth.A.hasgone,wentB.hasgone,hasbeenC.hasbeen,goesD.hasbeen,isB我们来比比！看谁做的对！一.慧眼识别标志词请同学们熟记各种常用时态所对应的时间状语及标志词()1.---______you___yourhomeworkyet?---Yes.I_____itanhourago.(2013河北)Ａ.Diddo;finishedB.Havedone;finishedＣ.Havedone;havefinishedＤ.willdo;finish()2.---DidyouseeTomatthepartylastnight?---No,he_____bythetimeIgotthere.(2012安徽)A.leftB.wasleavingC.hasleftD.hadleftBD二.主从时态须呼应如果所给的题干是主从复合句，可根据主从时态呼应原则确定正确的时态()1.Doyouknowifit_____tomorrow?Ifit_____,Iwon'tgoforapicnic.A.willrain,rainsB.rains,willrainC.willrain,willrainD.rains,rains()2.--Petersaidhe_____toseeusthisweekend.--Really?Pleasetellmeassoonashe____.A.willcome,arrivesB.wouldcome,arrivesC.iscoming,willarriveD.wouldcome,willarriveAB三.瞻前顾后巧搭配利用上下文，前后句所提供的信息，瞻前顾后，选择正确的动词形式。C()1.---Icalledyouat6:00yesterdayevening,butnobodyanswered.(2013湖北)—Sorry,I___awalkintheparkthen.A.willtakeB.tookC.wastakingD.hastaken()2.EveryoneexceptTomandJohn___therewhenthemeetingbegan.(2012山东)A.isB.wasC.wereD.willbeB四.细心体会用语境近年来各地中考对动词时态考查趋向于不出现时间状语，而向情景化、实际化方向发展。()1.--Howmuchisthemodelplane?--Sorry.It'snotforsale.Ayoungman____forit.A.paysB.haspaidC.hadpaidD.waspaying()2.---Jim,comeoutandplaychesswithme.---Waitaminute,dad.I____myroom.A.cleanB.cleanedC.amcleaningD.havecleaned()3.---Haveyouhadyourbreakfastyet?---Yes.Mom_____itforme.（2013江西）A.wascookingB.iscookingC.willcookD.cookedBDC今天这节课你有什么收获?请口头总结一下。现在完成时（定义、结构和标志词）中考时态真题及四个解答技巧三个疑难易错考点及例题1.Haveyoueverbeensomewhereinteresting?2.Whatdidyousee,doandeatthere?3.Whereareyougoingthissummervacation?请同学们用这三种时态写一篇短文。