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1、动词时态初中阶段8种时态:一般现在时一般过去时一般将来时现在进行时过去进行时现在完成时过去完成时过去将来时(1)一般现在时:表示经常反复发生的动作.e.g.Theyoftenspendtheirholidaysinthesouth.常搭配的时间状语:alwaysoftenusuallysometimesseldomneverfromtimetotimenowandthen(偶尔)everydayevery….onceaweek2.表示状态:e.g.Heisbusyatthemoment.3.表示客观真
2、理,谚语,格言.e.g.Thesunsetsinthewest.4.用与时间或条件状语从句中,代替一般将来时:e.g.Iwillbehappyifyouallcome.Wewillgowhenhecomes.(2)现在进行时表示说话时正在进行的动作.e.g.Heiswalkingtowardstheplane.2.表示目前一阶段正在进行(但说话时不一定在进行)的动作:e.g.Wearewritingapaperthesedays.一般现在时与现在进行时的区别进行时强调动作正在进行,而现在时强调动作的经
3、常和反复,或特征,这类动作没有时间性的.某些表示感官知觉的动词如:see,hear,smell,taste等表示感觉,用一般时,不用进行时.e.g.Doyouseeaplaneinthesky?注意:1)feel可以用一般时和进行时表示说话时的感觉:e.g.Iamnotfeelingwelltoday.Howareyoufeelingtoday?Ifeeltired.2)see,hear有相应表示动作的动词lookat/listento,这些词可以用进行时比较:Doyouseeamaponthewal
4、l?Heislookingatamaponthewall.Ihearastrangenoisefromthecarengine.Heislisteningtothemusic.3.有些表示状态或心理感觉的动词一般不用现在进行时,而用一般现在时表示状态或感觉,如love,like,hate,want,need,wish,know(知道),understand(懂得),remember(记得),believe,guess(认为),mean(意味着),think(认为),feel(认为),fit(合适),f
5、ind(认为),show(表明),have(有)e.g.Ihopeyouwillenjoyyourmeal.Iwanttovisitthemtomorrow.4.当有些感觉动词词义转变,成为表示动作的动词时,可以用进行时:e.g.NowIseetheliquidintheglasshasturnedred.Heisseeinghisfriendoffattheairport.Ithinktheywillcome.Weareallthinkinghard.Thereportshowstheproblem
6、isserious.Heisshowingthemaroundourschool.Exercise:Water______(freeze)atthetemperature0.Theair_____(keep)movingallthetime.Thetown_____(lie)tothewestofthehill.I_______(believe)you________tellthetruthnow.--____myson__________(work)hardthisterm?--Oh,yes,he_
7、________(try)hisbestnow.6.______thehat_______(fit)mewell?7.–Whathashappenedtothefish,Mary?--Mum,thecat______(eat)thefish.Justnowthecat_____(jump)ontothetableand_____(eat)itup.8.Sam____(live)inthesmalltownforfiveyearsduringthewar.9.ItisagessinceIlast____
8、(see)you.You___(grow)taller.10.Hewon’ttelluswherehe______(get)thebook.freezeskeepsliesbelievearetellingIsworkingistryingDoesfithaseatenjumpedatelivedsawhavegrowngot(3)一般过去时表示过去某一具体时间发生过的动作.e.g.Ireviewedmylessonslastnight.注意:1)有时句