时态 定义 时间状语 结构 例子

1、时态定义时间状语结构一般疑问句否定句形式般 现在 时经常、反复发生的 动作或行为反现在 的某种状况。often, usually, always： sometimes,every day(w&ek=nicHitli), once a 种如k, on Mondays, etc.Ebe动词二行为动词主语-况-其他L把动词be放于句 首。上用助动词do提问， 如主语为第三人称单 数，则用does,同时 还原为动词原形。土此时态的谓语动词若 为行为动词，则在其前加 dont 若主语为第三人称 单数，则用蔽同 时还原行为动词。现在 进行 时表示现阶段或说话 时正在进行的动作 或状态。now5 at th

2、is time: these days, etc.主语 +am/ is/ are -doing把be动词放在句苜o王 语 +3hl i&; are -nnot -doing_般过去 时过去某个时间里发 生的动作或状态： 过去习惯性、经常 性的动作、行为.ago： yesterday, last week(mon? year, )3 in 2000; just now3 one day: long long ago5 etc.1. &;were2一行为动词过 去式1把或xwre放 于句首.2用助动词did提问， 同时还原为动词原 形。1 一主 i 吾+wHsAvere+nQt2-在行为动词前加d

3、o在 其前加didnt,同时还原 行为动词。过去 进行 时表示过去某段时间 或某一时刻正在毙 生或进行的动作或 行为。at this time yesterday 或以、when 引导的谓语动词是一般过去时的 时间状语等.主语doing把咨做或vver 3放在句 首.主i吾+wa新暗馅+ noH doing现在 完成 时过去发生或已经完 成的动作对现在造 成的一向或结果， 或从过去已经开 始，持续到现在的 动作或状态。already, yet just5 evers never, before, recentlyin the past few years,等，及由fin或since引导 的时间

4、状语。have/ has -done把have或has放在句 首。have/ has not- done般 将来 时表示将要发生的动 作或存在的状态反 打算、计划或准备 做某事。tomorrowtomonowmorning/aftemoon: the day aftertomorrownextSund ay/week/year-iiioniii soon: in a few days minutes, etcl.be going to 一doZwill/shall + do1-tw放在句首。2.vsill-5hall 提到句 首。be going to + noH do.will / 血 11

5、 + not- do过去完成时表示在过去某一时 间或动作之前已经 发生或完成的动作 或情况。表示“过 去的过去”by,况fore等构成的过去时间短 语连用或用于before, until 等引导的从句中。由said, asked, told, thought等引导的定语从.句 中，had doneMd放于句首。had+ noR done过去1将来 时表示在过去的某个 时候看来将要卷生 的动作或者存在的 我态。The next dayijnoming: year), the follovdng month (week)t匚TOuld-do&;weregoing to +do.would提到句首。

6、.was或were放于句 首。1 .would-not+do2.was/ere f演 + going to -do般过去1将来 时立足于过去某一时 亥L从过去看将来， 常用于宣语从句中The n ext day (morning. Year)The following month (week) etc1:Was Av哄goi ng to-do2 .would* should+dQ-其他WaWvero敬于句首 would怎houl d寸是至司1 Was/i-noRgoingUdo2., wuld/ shoul d-not- do过去1将来进行时就过去某一时间而 言，将来某一时刻 或某一段时间正在

7、 进行的动作，主要 用于定语从句中， 多用于间接引语Shoud-would-b e硕在分词例句:They said they would be comingHe said he could not come because he would be having a meeting将来完成时在将来某一时刻之 前开始的动作或状 态B y the time of:by the end of+ 时间 短语(将来)by the time+从句 (将来)王语+be going to/wilbshall-sha ll+have+p,p(过 去分词l其他f列.句:B y the time you get ba

8、ck.great dianges will have taken place in this area过去 将来 完成 时过去某一时间对将 来某一时刻以前所 会发生的动作，常 用在虚拟语气中， 表示与过去的事实 相反Should-would have done sth例句：I thought youd have left by this timeHe told them he would have finished it by S oclock现在 完成 进行时从过去某一时间开 始一直延续到现在 的动作，这一动作 可能刚刚开始，也 可能仍然在继续， 并可能延续到将来Sinoe-时间点，for-

9、fl寸间段H anv/liasbeen+doing+其他1例.句:I have been sitting here for an hourThe children have been watching TV since six oclock.过去 完成 进行 时某正在进行的动作 或状态，持续到过 去某个时刻，还未 完成，一直持续到 之后的当前才结束特殊含义：1,尚未完成：:丑had b?en writing the he吧他 已经在 与小说了（他没写完）.企 图:He had been studying the meaning of this proverb 他 曾今学 习过这个谚语（他曾经努

10、力学习 过他）,未得结果:We had been studying what our enemy had said 我们一直致力于敌人所说的（但 是我们没有理解）had-been-doin g-其他b最近情况:丑had been quarrelling with his wifb-他和他的妻 子吵了一场架。（最 近）S反复动作：He had been asking me the same question.-fti!一直 问我相同的问题（屡 次）例句：She had been suffering from a bad cold when she took the exam Had they b

11、een expecting the news for some time?6 .，情绪：What had he been doing?他做了什么 （不耐烦）将来 完成 时表示动作从某一时 间开始一直延续到 将来某一时间。是 否继续下去，要视 上下文而定.ShallAill have been doing.例句:I shall have been rking here in this factoiy for twenty years by the end of the year过去 将来 完成时表示从过去某时看 至未来某时以.前会 一直在进行的动 作。Sh ould-would-h aveb-e

12、enjpj 在 分词例句:He told me that by the end of the year he uld have been living there for thirty years.-Where is Frank now?-He his bike in the yard,（北 匕京海淀区）A. fixes up B. fixing up C. is fixing up D. fixed-Youvieft the light on, Tracy.-Oh, yes.to turn it off right now.宜昌市）A. I d go B. I ve gone C. I ll

13、 go D. I go“The World Without Thieve” is a very moving film. I it twice already.（陕西省）A. will see B. see C. saw D. have seenThe Oriental Pearl TV Tower tens of thousands of visitors since l995.A） attracted B） attracts C） has attracted D） will attract-Did you see the traffic accident yesterday?-Yes. I

14、t happened when I past the museum.A. walk B. am walking C. will Walk D. was walking-Have you read this book? -Yes. I it two weeks ago.（随州市）A. is reading B. have read C. will read D. read- What are you doing ,Jim?-I a beautiful horse.（北京丰台区）A. draw B. drew C. am drawing D. was drawingThey all their money, so they have to walk home now.A. have spent B. spend C. spent D.