初中英语时态小结2

时态复习Revisionoftense一般现在时一般过去时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时一般现在时1.概念：经常、反复发生的动作或行为及现在的某种状况。2.时间状语：Always,usually,often,sometimes,everyweek(day,year,month…),onceaweek(day,year,month…),onSundays,3.基本结构：动词原形（如主语为第三人称单数，动词上要改为第三人称单数形式）4.否定形式：主语+am/is/are+not+其他;此时态的谓语动词若为行为动词，则在其前加don’t,如主语为第三人称单数，则用doesn’t，同时还原行为动词。5.一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。一般过去时1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。2.时间状语：ago,yesterday,thedaybeforeyesterday,lastweek,last(year,night,month…),in1989,justnow,attheageof5,oneday,longlongago,onceuponatime,etc.3.基本结构：be动词；行为动词的过去式4.否定形式：主语+was/were+not+其他;在行为动词前加didn‘t，同时还原行为动词。5.一般疑问句：was或were放于句首；用助动词do的过去式did提问，同时还原行为动词。现在进行时1.概念：表示现阶段或说话时正在进行的动作及行为。2.时间状语：Now,atthistime,days,etc.look.listen3.基本结构：主语+be+doing+其他4.否定形式：主语+be+not+doing+其他5.一般疑问句：把be动词放于句首。过去进行时1.概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。2.时间状语：atthistimeyesterday,atthattime或以when引导的谓语动词是一般过去时的时间状语等。3.基本结构主语+was/were+doing+其他4.否定形式：主语+was/were+not+doing+其他5.一般疑问句：把was或were放于句首。(第一个字母大写）一般将来时1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。2.时间状语：Tomorrow,nextday(week,month,year…),soon,inafewminutes,by…,thedayaftertomorrow,etc.3.基本结构：主语+am/is/are+goingto+do+其他；主语+will/shall+do+其他4.否定形式：主语+am/is/arenotgoingtodo；主语+will/shallnotdo+其他5.一般疑问句：be放于句首；will/shall提到句首。过去将来时1.概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中。2.时间状语：Thenextday(morning,year…),thefollowingmonth(week…),etc.3.基本结构：主语+was/were+goingto+do+其他；主语+would/should+do+其他4.否定形式：主语+was/were/not+goingto+do;主语+would/should+not+do.5.一般疑问句：was或were放于句首；would/should提到句首。现在完成时1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。2.时间状语：yet,already,just,never,ever,sofar,bynow,since+时间点，for+时间段，recently,lately,inthepastfewyears,etc.3.基本结构：主语+have/has+p.p（过去分词）+其他4.否定形式：主语+have/has+not+p.p（过去分词）+其他5.一般疑问句：have或has。过去完成时1.概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。2.时间状语：Before,bytheendoflastyear(term,month…),etc.3.基本结构：主语+had+p.p（过去分词）+其他4.否定形式：主语+had+not+p.p（过去分词）+其他5.一般疑问句：had放于句首。总结:非延续性动词在完成时的肯定句中不可与含for,since,howlong等引导的时间状语连用,要用别的词替换.come/arrive→beborrow→keepdie→bedeadleave→beawayfrombegin/start→beonjoin→bein/beamemberbuy→have1.Mr.BlackleftChinain1990.Mr.Black______________________Chinasince1990.2.Theherodiedfiveyearsago.Thehero__________________forfiveyears.3.Themeetingbegantwominutesago.Themeeting_________________fortwominutes.4.Weborrowedtwobookslastweek.We_______________thetwobooksforaweek.5.SallyjoinedtheLeaguetwoyearsago.Sally_______________theLeaguefortwoyears.句型转换:(改为意思相同的句子)hasbeenawayfromhasbeendeadhasbeenonhavekepthasbeenin总结:have/hasbeento表示“到(去)过某地”,人已经回来.have/hasgoneto表示“到某地去了”,人正在某地或在去某地的途中have/hasbeenin表示“在某地呆多久”,常和表示一段时间的状语连用.3.for与since接时间状语时的区别1.A:Whatanicedog!Howlonghaveyouhadit?B:_______twoyears.A.ForB.SinceC.InD.From2.MissGaohastaughtinthisschool________1996.A.forB.atC.inD.sinceFor后接时间段,since后接时间点或从句.如:fortwoyears;forsixhours;forthreedays;forfiveminutes;sincethreedaysago;since1997;sincethreedaysago;sinceIcametoBeijing等.总结:1.George______Frenchfortenyears.A.hadlearnedB.haslearnedC.willbelearningD.learns2.JackhasstudiedChineseintheschool___theyear2002.A.inB.sinceC.onD.byBB一、用所给词的适当形式填空：1He______swimmingintherivereverydayinsummer.(go)2.It________youareright.(seem)3.Look,thechildren______basketballontheplayground.(play)4.He______totheradiowhenIcamein,(listen)5.Itisverycold.Ithinkit______.(rain)6.Ineedsomepaper.I______someforyou.(bring)7.Ican’tfindmypen.Who______it?(take)8.Hesaidthathe______backinfiveminutes.(come)9.Ididn’tmeethim.He______whenIgotthere.(leave)10.I______mybike,soIhavetowalktoschool.(lose)11.He______downandbegantoreadhisnewspaper.(sit)12.Heisveryhungry.He_________anythingforthreedays.(noteat)13.I______withyouifIhavetime.(go)14.Wewillgotothecinemaifit______fine.(be)15.Iwilltellherthenewswhenshe______toseemenextweek.(come)16.When______you______thecar?In1998.(buy)17.We______goodfriendssincewemetatschool.（be）18.What______you______atfiveyesterdayafternoon?(do)19.Thebikeisnice.Howmuch______it______?(cost)二、选择最佳答案填空（）1.We’llgoswimmingiftheweather______finetomorrow.A.isB.wasC.willbeD.isgoingtobe（）2.It______fiveyearssincehehasleftforBeijing.A.wasB.hasbeenC.isD.isgoingtobe（）3.Pleasedon’tleavetheofficeuntilyourfriend______back.A.cameB.comesC.havecomeD.willcome（）4.Bytheendoflastyearhe______about1500Englishwords.A.learnsB.learnedC.waslearningD.hadlearned（）5.Listen!Someone______inthenextroom.A.criedB.cryingC.iscryingD.hascried（）6.Youmusttellhimthenewsassoonasyou______him.A.seeB.seesC.willseeD.isseeing（）7.Hetoldmethathe______toseeusthenextday.A.comesB.cameC.willcomeD.wouldcome（）8.Wecan’tfindhimanywhere.Perhapshe______home.A.isgoingB.wentC.hascomeD.wouldcome（）9.Theteachertoldusthatthesun______biggerthantheearth.A.isB.wasC.hasbeenD.willbe（）10.Couldyoutellmewheretherailwaystation______?A.wasB.isC.willbeD.wouldbe（）11.We______totheGreatWallseveraltimes.A.goB.weregoingC.havegoneD.havebeen（）12.Itseemedthattheoldman______forsomethingoverthere.A.looksB.lookedC.waslookingD.haslooked（）13.Hewassurethathe______hiswalletintheoffice.A.leftB.wouldleaveC.hadleftD.hasleft（）14.Youmuststudyhardifyou_