初中7种时态整理归纳ppt课件

.,1,初中时态整理（7种）,kay,.,2,1.一般现在时,.,3,更多,一般现在时句子中常有的时间状语：often,usually,sometimes,always,every(day等),once/twice,a(week等),on(Sunday等),never,inthe(morning等)。如：TheygotothePalaceMuseumonceayear.(他们每年去一次故宫)Theyoftendiscussbusinessintheevening.(他们经常在晚上商谈生意),.,4,表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。如：Theearthturnsroundthesun.(地球绕着太阳转)Lighttravelsfasterthansound.(光传播比声音快),.,5,在时间状语从句中(以when,after,before,while,until,assoonas等引导)条件状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时间。如：PleaseringmeupassoonasyouarriveinGermany.(你一到德国就给我打电话)Ifitrainstomorrow,wewillhavetostayathome.(如果明天下雨我们就只好呆在家),.,6,一般现在时用于倒装句中可以表示正在发生的动作,动词以come,go为主。如：Herecomesthebus.(车来了)Theregoesthebell.(铃响了)。,.,7,人的心理活动和感官动作一般用一般现在时而不用现在进行时表达,常见动词有：like,love,hate,dislike,want,wish,hope,think(认为),understand,remember,forget,mean,need,hear,feel,see.如：Ithinkitisgoingtosnow.(我想天要下雪了)/Ireallyhopeyoucanenjoyyourstayhere.(我真的希望你愉快地呆在这儿),.,8,2.一般过去时,.,9,更多,表示过去具体时刻发生的一次性动作时,时间状语有：at(eight)(yesterdaymorning),(tenminutes)ago,when引导的时间状语从句。如：Igotupat6：00thismorning.(我是早上六点钟起床的)/LittleTombrokethewindowathalfpastninethismorning.(小汤姆今天早上九点半把窗子打破了)Whenhewentintotheroom,hesawastrangertalkingwithhisfather.(他走进房间时发现一个陌生人正和他父亲谈话),.,10,表示过去一段时间内不知何时发生的一次性动作时,时间状语有：yesterday,last(year等),in(1998等)。如：Hecametoourcityintheyear2000.他2000年来到我们市,.,11,表示过去一个阶段中经常发生的事情时,时间状语有：last,in,fromto,for(10years),often,usually,sometimes,always,never等。如：MrJacksonusuallywenttoeveningschoolswhenhewasyoung.Everydayhewenttotherichmanandborrowedbooksfromhim.,.,12,讲故事、对过去经历的回忆、双方都明白的过去事件等一般用过去时,而且经常省略时间状语。如：IhappenedtomeetRoseinthestreet.(我正好在街上遇到露西),.,13,3.一般将来时,.,14,一般将来时的时间状语有：tomorrow,this(afternoon),next(year),oneday,now,soon,someday,sometime,inthefuture,when引导的从句等。,更多,.,15,用will构成的将来时,表示动作与人的主观愿望无关。“shall”用于第一人称,“will”用于所有人称。如：Iwillgraduatefromthisschoolsoon.(我很快就要从这所中学毕业了)YouwillstayaloneafterIleave.(我走了之后你就要一个人过了),.,16,“am/is/aregoingto+动词原形”表示打算或准备要做的事情,或者主观判断即将要发生的事情,而“am/is/areto+动词原形”表示安排或计划中的动作。如：Amantoldthemthatthewomanwastogivebirthtothespecialbaby.(有一个人告诉他们那个妇女就会生下那个特别的男孩)Itsgoingtorainsoon.(天快要下雨了),.,17,表示一个人临时决定要做某事,可以用will表达。如：Iwillgotothelabtogetsomechemicals(化学药剂).SopleasewaituntilIreturn.(我要到化学实验室去取些药品,请等我回头),.,18,shall和will在口语的一些疑问句中相当于情态动词。Shall一般与第一人称连用,will与第二人称连用。如：ShallwegotothezoonextSaturday?(我们下周六去动物园好吗？)Willyoupleaseopenthedoorforme?(替我把门打开好吗？),.,19,“beto+动词原形”表示按照计划将要发生的事情。如：Anangelcametotellherthatshewastohavethisspecialboy.,.,20,4.现在进行时,.,21,现在进行时由“助动词be(amisare)+现在分词”构成。,更多,.,22,现在进行时的时间状语有：now,this,these等,但经常不用。如：Whatareyoudoingupinthetree?(你在树上干什么？)Iamwritingalongnovelthesedays.(我最近在写一本长篇小说),.,23,表示即将发生的动作,一般指近期安排好的事情。常见的动词有：come,go,stay,leave,spend,do等。如：Imcomingnow.(我就来)Whatareyoudoingtomorrow?(你明天干什么？)Heisleavingsoon.(他就要走了),.,24,表示频繁发生或反复进行的动作,常与always等频度副词连用,以表示赞扬、不满或讨厌等感情色彩。如：Heisalwaysborrowingmoneyfrommeandforgettingallaboutitsometimelater.(他老是向我借钱,过一些时候就忘得一干二净),.,25,5.过去进行时,.,26,过去进行时由“was(第一、三人称单数)或were(第二人称单数和各人称的复数)+现在分词”构成。,更多,.,27,过去进行时的时间状语有：then,atthattime,thistimeyesterday,at(eight)yesterday(morning),(ayear)ago,以及由when引出的时间状语从句。如：Hewascookingsupperthistimeyesterday.(昨天这个时候他正在做晚饭)ThelittlegirlwasplayingwithhertoywhenIsawher.(我看到小女孩的时候她正在玩玩具),.,28,用于宾语从句或时间状语从句中,表示与主句动作同时进行而且是延续时间较长。句子中通常不用时间状语。如：Shewasithappenwhenshewaswalkingpast.(她路过时看到事情的发生)Theysangalotofsongswhiletheywerewalkinginthedarkforest.(他们在黑暗的森林里走时唱了很多歌),.,29,也可以表示过去一个阶段频繁发生或反复进行的动作,常与always等频度副词连用,以表示赞扬、不满或讨厌等感情色彩。如：Hewasalwaysborrowingmoneyfrommewhenhelivedhere.(他住在这里时老向我借钱),.,30,6.现在完成时,.,31,更多,在完成时由“助动词have(has)+动词的过去分词”构成。,.,32,表示发生在过去的对现在仍有影响的动作时,时间状语有：already,yet,just,once,twice,ever,never,threetimes,before等。如：Ihaveneverseensuchfinepicturesbefore.(我以前从来没有看过这么好的画)HehasjustgonetoEngland.(他刚去英国),.,33,表示在过去开始一直延续到现在(可能延续下去)的动作或状态时,时间状语有：for(twoyears),since1990,since(twoweeksago)和since引导的状语从句。如：Ihavebeenawayfrommyhometownforthirtyyears.(我离开家乡有30年了)UncleWanghasworkedinthefactorysinceitopened.(自从这家工厂开张,王叔叔一直在那儿工作),.,34,havebeento与havegoneto的区别：havegoneto(“已经去了”)表示人不在这里,havebeento(“去过”)表示人在这里。如：-WhereisMrLi?HehasgonetotheUK.(李先生在哪里？他去了英国。)-DoyouknowsomethingaboutBeijing?Yes,IhavebeentoBeijingthreetimes.(你知道北京的情况吗？是的,我去过那里三次。),.,35,在完成时中,一个瞬间性动词(一次性动作)不能与表示一段时间的状语连用,此时须将该瞬间动词改为延续性动词或状态动词。注意在其它的时态中也存在类似问题,记住,关键是：瞬间动词不能和表达一段时间的状语连用。如：HowlongmayIkeepthebook?(这本书我能借多久？)(句子中keep取代了borrow),.,36,7.过去完成时,.,37,过去完成时由“助动词had+动词的过去分词”构成。,.,38,过去完成时时间状语有：by(yesterday),bythen,bytheendof(last)或者由when,before等引出状语从句。有时句子中会有already,just,once,ever,never等词语,也会有for或since构成的时间状语。如：Theyhadalreadyfinishedcleaningtheclassroomwhentheirteachercame.(当老师来的时候他们已经打扫完了教室)Thewomanhadleftbeforeherealizedshewasacheat.(在他发觉那个妇女是个骗子时她已经走掉了),.,39,过去完成时常用于宾语从句中、after引导的从句中,或者从句是before引导的主句中。如：AfterIhadputonmyshoesandhat,Iwalkedintothedarkness.(我穿上鞋子戴上帽子走进了黑暗之中)Hesaidthathehadneverseenakangaroobefore.(他说他以前从来没有见过袋鼠),.,40,动词时态填空专项练习（初三U1-6）,1.Sofarwe_(learn)tenthousandEnglishwords.2.Iwillgotoseemyfriendifit_(notrain)tomorrow.3.-_youever_(speak)toaforeignerbefore?-Notyet.4.Studentsusually_(have)tenminutesrestbetweentwoclasses.5.Thenewspaper_(come)anhourago,butI_(notread).,havelearned,doesntrain,Havespoken,have,came,haventread,.,41,6.Theyhavelittletime_(play)onSunday.7.Dontworry.He_(catch)upwiththeotherssoon.8._sheever_(spit)ontheground?9.Thattruck_(collect)rubbishatthistimeyesterday.10.It_(be)threeyearssinceLily_(join)theGreen.,toplay,willcatch,Hasspat,wascollecting,is,joined,.,42,11._(take)careofourenvironmentisveryimportant.12._youever_(throw)anylitterontheground?13.-_yourmother_(come)back?-Yes,she_(come)backamomentago.14.-Howlong_you_(wait)forthebushere?-Tenminutes.15.-WhereisLiuMei?-She_(go)home.,Taking,Havethrown,Hascome,came,Havewaited,hasgone,.,43,16.Theboy_(notswim)intheriveryet.17.I_(find)myrulerinmydeskfiveminutesago.18.Mymother_(buy)vegetablesonherwayhomeeveryday.19.Lookattheclouds.It_(rain).20.Look!Theboy_(put)onhissweaterbyhimself.,hasntswum,found,buys,isgoingtorain,isputting,.,44,21.What_LiLei_(do)whentheteachercamein?22.She_(do)herhomeworkeveryevening.23.Ifhe_(come)thisafternoon,Iwontgoout.24.Wouldyoulike_(go)outforawalk,please?25.Ourteacheroftenmakesus_(do)alotofhomework.,wasdoing,does,comes,togo,do,.,45,26.-What_yourfriend_(do)?-He_(draw)abeautifulhorsenow.27.-_you_(be)freetomorrowafternoon?-Yes,I_.28.-What_he_(do)lastnight?-He_(go)toseeafilm.29.I_(call)youassoonasI_(get)there.30.-What_you_(do)atthistimeyesterday?-I_(read)abook.,isdoing,isdrawing,Willbe,will,diddo,went,willcall,get,weredoing,wasreading,.,46,31.-_Tom_(clean)hisroomyet?-Yes,he_.-When_he_(clean)it?-He_(clean)itjustnow.32.-_youever_(eat)fishandchips?-No,I_.ButI_(eat)sandwiches.-When_you_(eat)it?-Twoweeksago.,Hasclean,has,didclean,cleaned,Haveeaten,havent,haveeaten,dideat,.,47,33.I_(do)myhomeworkfromseventoninelastnight.34.He_(feel)sickyesterday.35.Hisfather_(be)illeversincelastspring.36.-_you_(take)themedicine?-Yes,I_-When_you_(take)it?-Amomentago.,wasdoing,felt,hasbeen,Havetaken,have,didtake,.,48,37.Thebus_(arrive).It_(arrive)justnow.Look,yourfather_(get)offit.38.I_(buy)apen.I_(buy)itlastmonth.I_(buy)itforamonth.39.Myfather_(go)toBeijing.He_(go)thereforthreedays.40.I_(go)tomyhometownthreetimes.,hasarrived,arrived,isgetting,havebought,bought,havehad,hasgone,hasbeen,havebeen,.,49,41.Myaunt_(teach)Englishsince1985.42.He_(finish)writingthebook,hasnthe?43.I_(know)himforoverfiveyears.44.We_(learn)2000Englishwordsalready.45.-_you_(see)thisfilmbefore?-Yes,I_(see)itlastFriday.46._thetrain_(arrive)yet?Notyet.,hastaught,hasfinished,haveknown,havelearned,Haveseen,saw,Hasarrived,.,50,47.Hisgrandpa_(die)sincethreemonthsago.48.They_(come)toHangzhouin1996and_(live)hereeversince.49.Howlong_you_(borrow)thisbook?Fortwoweeks.50.Peoplecanhearthelittlegirl_(practise)speskingEnglisheverymorning.,hasbeendead,came,havelived,havekept,practise,.,51,51.Tenyears_(pass)already.52.Hesaysthathe_(notcome)tomorrow.53.LinTaotoldJimthatthey_(have)afootballmatchyesterday.54.Ourteachertoldusthatlight_(travel)fasterthansound.55.OurEnglishteachertoldus_(read)Englisheveryday.,haspassed,wontcome,had,travels,toread,tellsb.todosth.,.,52,56.What_you_(do)sinceyoucamehere?57.Imafraidof_(sleep)alone.58.Betty_already_(write)alettertoherpenfriend.59._(cut)downtoomanytreesisbadforpeople.60.Therearemanyworkers_(work)inthefactory.,havedone,sleeping,haswritten,Cutting,working,.,53,61.We_(visit)thegreatscientistthreetimessofar.62.Dontforget_(call)metonight.63.I_(notsee)himforalongtime.64._Jimever_(step)onthegrassinthepark?65.He_(look)outofthewindowwhenthematch_(begin).,havevisited,tocall,haventseen,Hasstepped,waslooking,began,.,54,66.They_(notsee)eachothersincethey_(finish)theirschool.67.He_(work)onthemathsproblemssincesevenoclock.He_(work)onitfortwohours.Imsurehe_(work)itoutinonehour.68.Mymother_(cook)atsixyesterdayevening.Atthattimefather_(read).,haventseen,finished,hasworked,hasworked,willwork,wascooking,wasreading,.,55,69.Welookedupand_(see)lotsofbirds_(fly)overthetrees.70.-_theBlacks_(visit)theGreatWallbefore?-Yes,they_.-When_they_(visit)it?-Onlyamonthago.71.Itsgoodmanners_(help)theold.,saw,flying,Havevisited,didvisit,tohelp,have,.,56,72.He_(notwrite)tomesinceheleft.73.Kateisnthere.Where_she_(go)?74.We_(been)totheGreatWalltwice.75.She_(talk)withherteacherwhenI_(meet)her.76.-Kate_(notmove)thedeskaway.-When_she_(move)itaway?-Tomorrow.,hasntwritten,hasgone,havebeen,wastalking,met,hasntmoved,willmove,.,57,77.Hesnothungry.He_just_(have)lunch.78.Imsorry_(trouble)you.79.Noman_(travel)fartherthanthemoonsofar.80.I_(nothave)adayofffortwoyears.81.They_(talk)about_(travel)toEnglandnow.,hashad,totrouble,hastravelle