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定义时间状语结构般疑问句否定句形式经常、反复发生的often,usually,always,
1.be动词动作或行为及现sometimes,every dayweek,
2.行为动词主
1.把动词be放于句
1.am/is/are+not
1、在的某种状况month,once aweek,on语+be+其他首
2.此时态的谓语动词Mondays,etc.
2.用助动词do提若为行为动词,则在其般现问,如主语为第三前加don t;若主语为在时人称单数,则用第三人称单数,则用does,同时还原为动doesn t,同时还原行词原形为动词表示现阶段或说now,at this time,these days,主语+am/is/把be动词放在句主语+am/is/are+not话时正在进行的etc.are+doing首+doing动作或状态过去某个时间里ago,yesterday,last week
1.
1.把was或were放发生的动作或状month,year***,in2000,was/were于句首
3、态;过去习惯性、just now,one day,long long
2.行为动词过
2.用助动词did提
1.主语+was/were+not经常性的动作、ago,etc.去式问,同时还原为动
2.在行为动词前加do般过行为词原形在其前加didn t,同时去时还原行为动词表示过去某段时at thistime yesterday或以主语+was/把5was或were放主语+was/were+not+间或某一时刻正when引导的谓语动词是一般were+doing在句首doing在发生或进行的过去时的时间状语等
4、过动作或行为去进行时
5、现过去发生或已经already,yet,just,ever,have/has把have或has放have/has+not+done在一完成的动作对现never,before,recently,in+done在句首兀成在造成的一向或the pastfew years,等,及由时结果,或从过去已for或since引导的时间状语经开始,持续到现在的动作或状态表示将要发生的tomorrow,tomorrow
1.be going to l.be放在句首
1.be goingto+not+do动作或存在的状morning/afternoon,the day+do
2.will/
2.will/shall提到
2.will/shall+not+
6、态及打算、计划或after tomorrow,next shall+do do句首准备做某事Sunday/week/year/month,般将soon,in afew daysminutes,来时etc
7、表示在过去某一by,before等构成的过去时间had+done had放于句首o had+not+done过时间或动作之前短语连用或用于when,去已经发生或完成before,until等引导的从句一的动作或情况中由said,asked,told,兀成表示“过去的过thought等引导的宾语从句时去“中,
8、表示在过去的某The nextdaymorning,year,
1.would+do
1.would提到句
1.would+not+do过个时候看来将要the followingmonth week,
2.was/were
2.was/were+not+首去发生的动作或者etc.goingto+do goingto+do
2.was或were放将存在的状态于句首来时1,Was/were+goi
9、一立足于过去某一时亥Was/were放于句首,1,Was/were+not+goingng to+do般过1,从过去看将来,常would/should提到句首to+do去将用于宾语从句中The nextdaymorning,Year2,would/should2,would/should+not+doThe followingmonth weeketc+do+其他来时
10、就过去某一时间而例句They saidthey would过去言,将来某一时刻或Shoud/would+b becoming将来某一段时间正在进行e+现在分词He saidhe couldnot come进行的动作,主要用于宾because he would behaving a时语从句中,多用于间meeting接引语
11、在将来某一时刻之前By the time of,by the end of+时间短主语+bc going例句By thetime youget将来开始的动作或状态语将来by thetime+从句将来to/will/shall+shaback,great changeswill have完成ll+have+p,p过去taken placein thisarea时分词+其他
12、过Should/would have例句I thoughtyoud have去将过去某一时间对将来done sthleft bythistimeHe toldthem来完某一时刻以前所会发he would have finishedit by8成时生的动作,常用在虚oclock拟语气中,表示与过去的事实相反
13、现从过去某一时间开始Since+时间点,for+时间段Hanv/has+been例句I have been sittinghere在完一直延续到现在的动+doing+其他for anhour成进作,这一动作可能刚The childrenhave been行时刚开始,也可能仍然watching TVsince six在继续,并可能延续oclock.到将来
14、某正在进行的动作或特殊含义1,尚未完成He had been had+been+doin g+例句She had been suffering4,最近情况:He hadbeen过去状态,持续到过去某writing thenovel他已经在写小说了其他from a bad coldwhen shequarrellingwith hiswife.完成个时刻,还未完成,(他没写完)took theexam Hadthey been他和他的妻子吵了一进行一直持续到之后的当2,企图He hadbeen studyingthe expectingthe newsfor some场架(最近)时前才结束timemeaning ofthis proverb他曾今学习过这个谚语(他曾经努力学习过5,反复动作He hadbeen6,情绪What hadhe been他)asking methe samedoing他做了什么(不耐3,未得结果We hadbeen studyingquestion.他一直问我相烦)what ourenemy hadsaid我们一直致同的问题(屡次)力于敌人所说的(但是我们没有理解)
15、表示动作从某一时间Shall/will have例句:I shall have been将来开始一直延续到将来been doingworking herein thisfactory完成某一时间是否继续for twentyyears by the end of时下去,要视上下文而the year定
16、表示从过去某时看至Should/would+h例句He told me thatby the过去未来某时以前会一直ave+been+现在end ofthe yearhewouldhave将来在进行的动作分词been livingthere forthirty完成years.时过去完成时态练习题一用动词的适当形式填空
1.Wepaint thehouse before wemove in.
2.That richold manmakea will before he_____________die.
3.Theystudy themap ofthe countrybefore theyleave.
4.The robbersrunawaybefore thepolicemen arrive.
1.1turn offall thelights beforeIgo to bed.
6.Paulgo outwith Janeafter hemakeaphone call.
7.Tomsay heread the booktwice.
8.Our planfailbecause wemakeabadmistake.
9.When thechairmanfinish speaking,he_____________leavethe hall.
10.The Readshavelunch when Iget to their house.
11.When Iarriveat thestation,he leave.
12.Welearn about4000English wordsby theend oflast term.
13.1waited untilhefinish his homework.
14.We weresurprised atwhat shealreadydo
15.Shenot go to Qingdaobecause she be therebefore.
16.Henot tellyou thenews yet.
17.He saidhe alreadygivethe bookto theteacher.
18.1be toShanghai before.
19.She toldme shebeto Sanyathree times.
20.Sheplay theguitar whilehersistersing.二.句型转换(改否定句)
1.I hadsold theticket whenshe came.(改否定句)
2.She hadsung asong tous beforeshe danced.
3.They beganto climbthe mountainafter theyhad boughtall thefood(否定)and drinks.(改一般疑问)
4.By10:00a.m,I hadbeen veryhungry.(改——般疑问)
5.Lucy had already completedthe projectwhenI arrived.(改一般疑问)
6.By thetime he got tothe airport,the planehad takenoff.(对划线部分提问)
7..He hadbroken hisarm whenI sawhim.(对戈线部分提问)
8.When hehad readthe note,he ateit.ll(对戈线部分提问)
9..Jack didntgotothe cinemabecause hehad seenthe film.U
10.We hadhad thetoys forten yearsbeforewegave themtothechild.(对划线部分提问)(对戈线部分提问)11l.She hadwritten thebook by theend of
1960.ij(用过去完成时连接两句)
12.We cookedthe dumplings.We atethem up.(用过去完成时连接两句)
13.Jims fathermended thecar.It wasbroken.用过去完成时连接两
14.We hadour tests.Then wehadalong holiday^句)After we,we用过
15.He showed us thepicture.Then heshowedusaround thehouse.去完成时连接两句)Before he,he.练习
二、单选16When LiMing hurriedhome,he foundthat hismother alreadyto hospital.;;;;A hasbeen sentB hadsent Chas sentD hadbeen sent17We fiveEnglish songsby theend oflast term.A hadlearned Blearned C have learnedD will have learned18Han Meitoldmeshe lunch,so shewas veryhungry.A hashad B hasnt have C havehad Dhadnt had19By theendof1976,many buildingsbuilt inthe city.A have been BhaveChadbeenD will20She herkeys inthe officeso shehad towait untilher husbandhome.;;;;A hasleft comesB had left wouldcome Chadleftcame Dleft hadcome21He saidthat itwas atleast tenyears sinceIagood drink.A hadenjoyed Bwas enjoyingC haveenjoyed Dhave beenenjoying22The meetingwhen Mr.Wang toschool.;;;;A hasbegun getBhasbeen onget Chad begungot Dhadbeenon got
二、填空,1When Ireturned homehe leave2By tenyesterday evening,she finishwriting.3He studyEnglish forfive yearsbefore hecame here.4It stopraining whenI wakeup thismorning.5I notreadthebook becauseI hadread itbefore.6She saidshebeborn in
1992.7When hecometo Chinatwo yearsago hefound peopledidnt understandhim atallthough helearn someChinese inhis owncountry.8I sawHan Meiyesterday.We notsee eachother sinceleft Beijing.9When Igot tohishome,hegotobed.10She askedif Mr.Liu alreadycome back.将来完成时练习题
1.By theendofthis yearJ enoughmoney fora holiday.A willsave Bwill besaving C will have saved Dhavesaved
2.1havebeenstudying herefor fouryears,by nextsummer.A shallgraduate Bshall begraduated Cshall begraduating Dshallhavegraduated
1.1hope herhealth greatlybythetime we come backnext year.A improvesB improvedCwill be improvedD will have improve
4.Are yougoingto Richard^s birthdayparty6“Yes.By thenI myhomework.9A hadfinished Bwillhavefinished Cwouldhavefinished Dfinished
5.I supposebythetime Icome backin tenyears timeall theseold housedown.A willhavebeenpulled Bwillbepulling Cwillhavepulled Dwillbepulled
6.1hope thatthey theroad bythetimewecomeback.A willhave repairedB wouldhave repairedChaverepaired Dhad repaired。