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1、精品_精品资料_中学英语八种时态归纳 人教版中考复习英语下册时态是英语学习中一个至关重要的内容,广大中学同学在实际运用时,往往对时态总是倍感麻烦,下面我们就归纳复习一下这几种时态.1、一般现在时:概念:常常、反复发生的动作或行为及现在的某种状况.时间状语:Always总是, usually通常, often常常, sometimes有时候, every week day, year, month, once a week, on Sundays ,etc.基本结构:当主语是第三人称单数时确定句 主语+动词单三 +其他否定句 主语+doesnt+ 动词原形 +其他一般疑问句 Does+主语+动词
2、原形 +其他确定回答 Yes ,主语 +does否定回答 No,主语 +doesnt当主语不是第三人称单数时 确定句 主语+动词原形 +其他否定句 主语+dont+ 动词原形 +其他一般疑问句 Do+主语+动词原形 +其他 例句:可编辑资料 - - - 欢迎下载精品_精品资料_I never get up early on Sundays.特别疑问句 特别疑问词( when,where,who,how ,etc.)+一般疑问句2、一般过去时:概念:过去某个时间里发生的动作或状态.过去习惯性、常常性的动作、行为.时间状语: ago, yesterday, the day before yeste
3、rday, last weekyear, night, month, in 1989, just n ow, at the age of 5, one day, long long ago, once upon a time, etc.基本结构:主语+动词过去式 +其他否定形式 did+not+do+ 其他; 一般疑问句 did+ 主语+do+其他? 例句:I went to Italy .I visited museums and sat in public gardens3、现在进行时:概念:表示现阶段或说话时正在进行的动作及行为.时间状语: now, at this time在这一刻 ,
4、 these days, etc.基本结构: am/is/are+doing否定形式: am/is/are+not+doing.一般疑问句:把 be 动词放于句首.4、过去进行时:概念: (1)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) 表示一个动作正在进行时,另一个动作突然发生了.可编辑资料 - - - 欢迎下载精品_精品资料_时间状语: at this time yesterday, at that time(在那一刻)或以when、while引导的谓语动词是一般过去时的时间状语等.基本结构: was/were+doing否定形式: was/were + not + do
5、ing.一般疑问句:把 was 或 were 放于句首.While 与 when1 用 while连接( while只接 doing )例:My mother was cooking while I was doing my homework.可以连续动作时态一样 2 )when表示( when可以接 doing 或 did ,when后动作时间长,用doing ,时间短,用 did )例:I was doing my homework when my mother came in.间接表达了详细时间 例句:I was having breakfast when the telephone r
6、ang5、现在完成时: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,或从过去已经开头,连续到现在的动作或状态.时间状语: recently, lately, since自从,for(长达),in the past few years, etc.基本结构:主语+have/has+ 过去分词 done确定句:主语 +have/has+ 过去分词 +其他.否定句:主语 +have/has+not+ 过去分词 +其他.一般疑问句: Have/Has+主语+过去分词 +其他.特别疑问句:特别疑问词或词组+一般疑问句( have/has+ 主语+过去分词 +其他)?例句:可编辑资料 - - - 欢
7、迎下载精品_精品资料_I have just received a letter from my brother.6、过去完成时: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”.时间状语: after,when, as soon as一.就., until, before, by the end of(到为止) lastyearterm, month,etc.基本结构:主语 +had+过去分词 done确定句:主语 +had+过去分词 +其他.否定句:主语 +had+not+过去分词 +其他.一般疑问句: Had+主语+过去分词 +其他.确
8、定回答: Yes, 主语+had. 否定回答: No,主语+had not . 例句:The children ran away after they had broken the window. As soon as the sun had set we returned to our hotel.I had not understood the problem until he explained it .7、一般将来时:概念:表示将要发生的动作或存在的状态及准备、方案或预备做某事.时间状语: tomorrow, next dayweek, month, year,soon, in a f
9、ew minutes, by,the day after tomorro w, etc.基本结构: am/is/are/goingto + do. will/shall + do.否定形式: was/were + not;在行为动词前加 didnt,同时仍原行为动词.可编辑资料 - - - 欢迎下载精品_精品资料_一般疑问句: be放于句首. will/shall提到句首.例句:I will meet him at the harbour early in the morning.注:将来进行时 will be doing将来某时刻正在进行.用将来进行时提问更加客气,礼貌.能用will be
10、doing都能换成 will do表达.但语气、含义稍有不同例句:Tomorrow evening they will be singing at the workers Club.8、过去将来时: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.时间状语: the next daymorning, year,the following monthweek,etc.基本结构: was/were/going to + do. would/should + do.否定形式: was/were/not + going to + do;would/should + not + do.一般疑问句
11、: was或 were 放于句首. would/should提到句首.一般过去将来常常用在间接引语中例句:She said that Mr.Jones would see you now.他说过琼斯先生现在要见你.特别疑问句 特别疑问词( when,where,who,how ,etc.)+一般疑问句.几种常见时态的相互转换可编辑资料 - - - 欢迎下载精品_精品资料_英语中的几种时态在肯定情形下可以相互转换,以下是几种常见的转换形式:一、 一般过去时与现在完成时的转换在现在完成时中,连续性动词能与表示一段时间的状语连用,瞬时动词却不能.I have bought a car.I have
12、had the car for 3 weeksI haven t bought anything for 3 months但是,可用别的表达方式:瞬时动词用于“一段时间+ ago ”的一般过去时的句型中.瞬时动词可改成与之相对应的连续性动词及短语, 与一段时间连用.瞬时动词用于“It is +一段时间 + since +一般过去时” 的句型中,表示“自从以来有时间”的意思,主句一般用it is来代替 It has been;瞬时动词用于“ Some time has passed since +一般过去时”的句型中.请看:A. He joined the League li:联盟two yea
13、rs ago.B. He has been in the League for two years.C. It is two years since he joined the League.D. Two years has passed since he joined the League.二、 一般现在时与现在进行时的转换在一般现在时中, at 加上名词表示“处于某种状态”,如at work (在工作) , at school(上学、上课)等.此短语可与进行时态转换.请看:Peter is at work, but Mike is at play. Peter is working, bu
14、t Mike is playing. 三、 现在进行时与一般将来时的转换在现在进行时态中 go, come, leave, start, arrive等动词常与表示将来的时间状语连用表示将要发生的动作.如:I am coming, Mum.意为“我就来,妈妈;”请看:The train is leaving soon.可编辑资料 - - - 欢迎下载精品_精品资料_The train will leave soon.四、“ be going to+动词原形”与“ willshall+动词原形”结构的转换“be going to+动词原形”、表示准备、方案要做的事.将来时“willshall+动
15、词原形”结构在书面语中,当主语为第一人称时,常用助动词shall.在口语中,全部人称都可以用will.请看:We are going to visit the Great Wall next Sunday. We shall visit the Great Wall next Sunday.动词时态考点分析一、依据时间状语确定时态的原就1. Hurry up. The play for ten minutes.A. has begun B. had begun C. has been on D. began析 1.since后接时间的起点, for后接时间段, 主句动词用现在完成时, 应留意瞬
16、时动词与连续性动词的使用.二、特别疑问句2. How staying. for five days. A.long they will be B.they will be C.long will they be D.long they be析特别疑问句特别疑问词( when,where,who,how ,etc.) +一般疑问句三、依据上下文已有时态信息点确定时态的原就3. When this kind of computer .-Last year.A. did; use B. was; used C. is; used D. are; used可编辑资料 - - - 欢迎下载精品_精品资料_析此例由下句的时间状语推断出一般过去时态,并且要考虑到被动语态.利用上下文语意确定时态的原就4. Hi. Lin Tao. I didnt see you at the party.-Oh, I ready for the maths exam.A. am getting B. was getting C. got D. have got 析此例由 didn t, at the party推断出应用过去进行时.可编辑资料 - - - 欢迎下载