初中阶段八大时态的基本应用

初中阶段八大时态的基本应用
初中阶段八大时态的基本应用

初中阶段八大时态的基本应用

时态概述

动词表示动作、状态或性质,不同时间要用不同的动词形式来表示,这就是动词的时态。初中阶段主要掌握动词常见的八种时态。

现在以动词do的各种时态为例列表如下:

序号时态肯定否定

1一般现在时do/does don’t do/doesn’t do

2一般过去时did didn’t do

3现在进行时am/is/are doing am/is/are not doing

4过去进行时was/were doing was/were not doing

5一般将来时shall/will do shall/will not doing

6过去将来时should/would do should/will not do

7现在完成时have/has done have/has not done

8过去完成时had done had not done

1.一般现在时

实义动词的一般现在时构成有两种:当主语为第三人称单数时,动词须用“三单”形式,具体变化规律列表如下,变否定句、疑问句一般须加动词does;当主语为其他人称时,动词用原形,变否定句、疑问句一般须加助动词do,常与usually, often, seldom, every day 等时间状语连用。

1)“三单”形式变化规律表

词形变化规则例词

一般情况-s says leaves comes works learns

以s, x, ch, sh 或o结尾-es passes washes teaches fixes

goes

以辅音字母+y结尾变y为i再加-es fly—flies study—studies

carry—carries

be和have be—is have--has

2)一般现在时的具体应用。

(1)表示经常发生的动作、习惯或现存的状态,常与everyday ,every week等时间状语连用。例如:She usually does her lesson in the evening. 她通常晚上做功课。

(2)表示客观规律或普遍真理。例如:

When I was young, the teacher told me that the earth is round.

小时侯老师就告诉我地球是圆的。

注意:这时尽管主句是一般过去时,仍不用考虑时态一致的原因。

(3)在时间、条件状语从句中用一般现在时表示将来时间。例如

As soon as I get to Beijing, I’ll ring you up. 我一到北京就给你打电话。

(4)“have”表示“拥有”时变否定句、疑问句有两种变化;作其他用法则看成一般的实义动词。例如:A: She has a brother. 她有一个兄弟。

She hasn’t a brother. Has she a brother? Yes, she has./No, she hasn’t .

B: She doesn’t have a brother. Does she have a brother? Yes, she does. / No, she doesn’t.(5)表示按时间表、日程表上所安排或计划好的表示将来的动作。例如:

A:The train starts at nine in the morning. 火车早上九点钟出发。

B: The plane takes off at 10:00 am. 飞机上午十点起飞。

2.一般过去时

一般过去时由动词的过去式表示,除be动词外,其余动词的过去式没有人称和数的变化。

Be动词第一人称单数和第三人称单数用was,其余用were。动词的一般过去时构成分为规则动词和不规则动词两种。前者的变化规则如下表,后者须对不规则动词表逐一记忆;变否定句、疑问句一般须加助动词did,与之连用的往往有比较明确的过去时间状语。

1)规则动词过去式的变化表

词形变化规则例词

一般情况-ed answered worked played wanted

以不发音的e结尾-d liked moved hoped lived

以辅音字母+y结尾变y 为i再加-ed studied carried cried tried

以一个辅音字母结尾的重读闭音节双写最后字母再加

-ed

stopped regretted dropped

begged preferred

2)一般过去时的具体应用

(1)表示过去某个时间发生的动作或存在的状态,常和yesterday ,last week, two days ago, in 1994等表示过去的时间状语以及when等连词引导的时间状语从句连用。例如:

I saw Li Ping in town just now.

我刚才在镇上见到了李平。

[注]just now 跟一般过去时连用;just 往往跟现在完成时连用。

(2)表示过去经常性、习惯性的动作。例如:

I played basketball every day when I was a boy.我小时候每天打篮球

(3)表示过去发生的一连串的动作。例如:

He entered his office, sat down at his desk and began to work.

他走进办公室,在桌子旁坐下就开始工作。

(4)在时间、条件状语从句中表示将来时间。例如:

He said that he would come if he had time.他说如果有时间他就会来。

(5)当一个由before ,often ,as soon as 等连词引导的从句所表示的动作与主句的动作前后紧接时,由于连词本身已经说明了两个动作的先后关系,所以这两个动作都可用一般过去时。当然从句中的那个动作发生在前面的,也可用过去完成时。例如:

After I finished my homework, I went to bed last night.或

After I had finished my homework, I went to bed last night. 我昨晚完成家庭作业后才上床睡觉。(6)一般过去时强调动作的结束,而过去进行时则强调动作的持续,有没有完成不清楚。例如:A: He wrote a letter yesterday evening 他昨晚写了一封信.

B:He was writing a letter yesterday evening.他昨晚一直在写信。

(7)一般过去时有时不表示过去的时间,只表示一种婉转、客气的语气。例如:

A:Could you help me ,please? B: Would you like something to drink?

你能帮助我吗?你喝点什么?

3.现在进行时

现在进行时,由am/is/are 加现在分词构成。(即am /is /are +v-ing )

A: He is doing his homework. B: They are playing basketball now.

他正在做家庭作业。他们现在正在打篮球。

1)动词的现在分词变化规则表

词形变化规则例词

一般情况-ing seeing working studying

teaching

以不发音e结尾去-e加–ing having living coming taking

以一个辅音字母结尾的双写最后字母再加getting cutting beginning

重读闭音节-ing stopping sitting preferring

以-ie结尾的动词变-ie为y再加-ing die—dying lie—lying tie—tying

2)现在进行时的具体应用

(1)表示现在或现阶段正在发生的动作。例如:

Look at those sheep! They are running all the time.

看那些羊,它们一直在跑个不停。(注:Look, Listen 提醒我们用现在进行时)(2)always 连用,带有褒义或贬义的感情色彩。例如:

He is always helping people. She is always making noises in class.

他总是乐于助人。她在课堂上总是吵闹。

(3)go, come, leave 等用现在进行时表示将来时间。例如:

Jim’s coming to Ann’s birthday party on Sunday.

吉姆星期天将来参加安妮的生日聚会。

4.过去进行时

过去进行时由was(第一、三人称单数)或were(其余各种人称和数)加现在分词构成,常与at nine, yesterday evening,(at)this time yesterday, at that time 等表示过去的时间状语连用。其具体应用如下:(1)表示过去某一时刻或一段时间正在进行的动作。例如:

He was drawing on the blackboard when the teacher came in.

老师进来的时候他在黑板上画画。

We were having supper when the phone rang.

我们正在吃饭,这时电话响了。(when意思为:and at that moment)

(2)与always 等连用,带有感情色彩。例如:

When he worked here, John was always making mistakes.

约翰在这儿工作时老出差错。

5.一般将来时

一般将来时由shall/will+动词原形构成,shall在表示将来时只用于第一人称,will可用于各种人称,常与tomorrow, next month, sometime, next week等表示将来的时间状语连用。其具体应用如下:1)表示将要发生的动作或存在的状态。例如:

We shall/will have an English test next week.

下星期我们要进行一次英语测试。

2)will /shall+动词原形一般用于正式文章中。口语或非正式文体中还可以用be going to +动词原形表示计划、打算、即将干某事,通常情况下可以互换使用。如1)部分例句可以改写成:

We are going to have an English test next week.

3) 下列几种情况will 或shall 与be going to 一般不能互换使用:

(1)will 表示意愿:例如:

Will you please clean the blackboard?

请你擦黑板好吗?

(2)shall 用于第一、三人称疑问句中,表示说话人给对方的意见或向对方请示;用于第二、三人称,表示说话人给对方的命令、警告、允诺或威胁等。此时不仅不能be going to 互用,

也不能will 互用。例如:

A: Shall we begin our lesson? B: Shall he come in now?

我们现在开始上课吗?我们现在开始上课吗?

C: You shall fail if you don’t work harder.

如果你工作不更努力一点,你将会失败。

(3)表示“纯将来时”,与判断无关。例如:

She will be eighteen next year.

明年她将十八岁。

(4)Will 有时表示的时间较遥远,甚至不一定会发生,be going to 一般表示近期将肯定发生的事。例如:

A: He will write a book one day.

他总有一天会写出一本书。

B: I’m going to practice the piano for two hours this evening.

今天晚上我打算练两小时钢琴。

(5)be going to 结构可以表示根据已有迹象判断会发生的事。例如:

Look at those black clouds! I think it’s going to rain.

看那些乌云!我看要下雨了。

4) go, come , leave, arrive 等可用进行时表示将来时间。例如:

A: Spring is coming. B: She is leaving for Shanghai tomorrow.

春天就要到了。她明天去上海。

5)祈使句变反意疑问句用will 或shall。例如:

A: Let’s go out for a walk, shall we? B: Let us play basketball, will you?

让我们打篮球,好吗?让我们出去散散步,好吗?

C: Read the text, will you?

你朗读一下课文,好吗?

6.过去将来时

过去将来时由should/would+动词原形构成,should 限用于第一人称,would用于各种人称;一般情况下也可以用was/ were going to +动词原形来表示。其应用如下:

1)表示从过去某一时间来看,将要发生的动作或存在的状态。例如:

A: He asked me if I would /should go with him. 他问我是不是将同他一块去。

B: He told me there was going to be a football match that evening.

他告诉我晚上将有一场足球赛。

2)不能was/were going to 互换使用的情况参看本章6.一般将来时的3)。

3)go, come, leave, arrive, 等可用过去进行时表示过去将来时间。例如:

Jim said he was coming to Ann’s birthday party on Sunday.

吉姆说星期天他来参加安的生日聚会。

4)should 还可以作“应该”讲;would 表示婉转语气时,与过去将来时无关。例如:A: You should clean the blackboard before class.你应该在课前擦黑板。

B: Would you like a bottle of orange juice? 你想要一瓶橙汁吗?

7.现在完成时

现在完成时由have/has+过去分词构成。其具体应用如下:

1)表示过去发生的某个动作对现在产生的影响或结果。常与already, yet, just, ever, never, today, recently, twice 等连用。例如:

I have already finished my homework, but he hasn’t yet.

我已经完成了我的家庭作业,而他还没有。

2)表示过去已经开始,并持续到现在的动作或状态,常与for 加表示一段时间或since 引导的时间状语从句连用。该用法限于延续性动词。非延续性动可以用现在完成时,但不能for

/since 引导的状语从句连用。不过这种动词现在完成时的否定形式可以和表示一段时间的

状语连用。例如:

正:The film has been on for five minutes.

这部电影已经开演了五分钟。

误:The film has begun for five minutes.

正:He hasn’t come for two weeks.

他有两星期没来。

3)现在完成时的特殊用法:have been to 到过某地;have gone to 到某地去了;have been in /at 呆在某地。例如:

A: He has been to Hong Kong. B: He has gone to Hong Kong.

他到过香港。他到香港去了。

C: ---How long has he been at his school? ----He’s been there for over two years.

他在他的学校多长时间了?他在那儿呆了两年多。

8.过去完成时

过去完成时由had+过去分词构成,往往发生在另一个过去动作之前,或者跟before 或by (the end of )等引导的时间状语连用。

其具体应用如下:

1)表示过去某一时间或动作前已经发生或完成的动作,即“过去的过去”。例如:When I got at the station, the train had left.

当我到车站时,火车已开走了。

2)表示过去某一时间持续到过去另一时间的动作或状态,往往for+一段时间或since+时间点since从句连用。该用法限于延续性动词或过去完成时的否定形式。

A: He said he hadn’t left the office for two hours.

他说他有两小时没离开过办公室。

B: He had been a teacher for ten years by the end of last month.

到上个月末他已经当了十年的教师。

3)由before, after, as soon as 等引导的从句所表示的动作与主句的动作前后紧接时,由于连词本身已经说明两个动作的先后关系,所以可用一般过去时,也可用过去完成时。例如:After I (had) finished my homework, I watched TV last night.

昨晚我做完家庭作业后看了电视。

代词

类别

第一人称第二人称第三人称

单数复数单数复数单数复数

人称代词主格I we you you he, she, it they 宾格me us you you him, her, it them

物主代词形容

词性

my our your your his, her, its, their 名词

mine ours yours yours his, hers, its, theirs

反身代词myself ourselves yourself yourselves himself, herself, itself themselves 指示代词this, that, these, those, it, such

疑问代词who, whom, whose, what, which

不定代词some, something, somebody, someone

any, anything, anybody, anyone

nothing, nobody, no one, none

everything, everybody, everyone

little, a little, few, a few, each, much, many

another, the other, all, one, both, either, neither

选择填空

()1. ---Is your house large? --- Yes, is much larger than .

A. ours; yours

B. our; yours

C. their; our

D. your; their’s

( ) 2.---Jim, is there in today’s newspaper? ---Oh, yes, what do you want to know?

A. something important

B. important anything

C. anything important

D. important everything ( ) 3. ---Do you know pen it is? ---Sorry, I don’t know.

A. which

B. who

C. whose

D. whom

( ) 4. ---Help to some chicken, Jack and Jim. ---Thank you.

A. you

B. yours

C. yourself

D. yourselves

( ) 5. ---What’s in your car? --- .

A. No one

B. Nothing

C. Nobody

D. None

( ) 6. ---There isn’t paper here .Will you go and get for me? ---OK, I’ll do it now.

A. any; many

B. any; some

C. much; many

D. many; much

( ) 7. ---There are a few old books on the shelf, I think you can get one.

---Thank you. But of them is useful to me.

A. both

B. all

C. neither

D. none

( ) 8. --- is your brother? ---His a waiter. A. What B. Which C. How D. Who ( ) 9. --- is John like? ---He’s strong and tall. A. How B. What C. Who D. Which ( )10. ---Turn off the TV, Jim. is watching it. They are studying. ---OK, mom, I’ll do it.

A. Somebody

B. Nobody

C. Everybody

D. Anybody

( )11.---Where is Jim? ---I saw playing football on the playground ten minutes ago.

A. him

B. he C .his D. he’s

( )12.---What color is your bike? ---Which one? I have two bikes. is black, is red.

A.One;another

B.One;other

C. This; the other

D. One; the other

( )13.---I’m thirsty. Can I have glass of water, please? ---Sure.

A. another

B. other

C. others

D. the others

( )14.---How many boys are there in your class?

---There are fifty students in our class. Twenty of them are girls, are boys.

A. the other

B. the others

C. others

D. other

( )15. ---What time is now? --- eight o’clock.

A. it; Its

B. it; It’s

C. that; It

D. that; It’s

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基础课程教学资料祝福您及家人身体健康、万事如意、阖家欢乐!祝福同学们快乐成长,能够取得好成绩,为祖国奉献力量 高中英语八大时态全套精讲 英语共有十六种时态,其表现形式如下(以study为例): 祝福您及家人身体健康、万事如意、阖家欢乐!祝福同学们快乐成长,能够取得好成绩,为祖国奉献力量祝福您及家人身体健康、万事如意、阖家欢乐!祝福同学们快乐成长,能够取得好成绩,为祖国奉献力量 时态 一般时进行时完成时完成进行时 现在祝福您及家人身体健康、万事如意、阖家欢乐!祝福同学们快乐成长, 能够取得好成绩,为祖国奉献力量祝福您及家人身体健康、万事如意、阖家欢乐!祝福同学们快乐成长,能够取得好成 绩,为祖国奉献力量 study be studying have studied have been studying 过去祝福您及家人身体健康、万事如意、阖家欢乐!祝福同学们快乐成长, 能够取得好成绩,为祖国奉献力量祝福您及家人身体健康、万事如意、阖家欢乐!祝福同学们快乐成长,能够取得好成 绩,为祖国奉献力量 studied be studying had studied had been studying 将来will study will be studying will have studied will have been studying 过去将来would study would be studying would have studied would have been studying .1 一般现在时的用法 1) 经常性或习惯性的动作,常与表示频腮度的时间状语连用。时间状语:every…, sometimes, at…, on Sunday I leave home for school at 7 every morning.

初中英语八大时态讲解及练习(全)

概念:经常、反复发生的动作或行为及现在的某种状况。 时间状语:always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc. 基本结构:①be动词; ②行为动词 否定形式:①am/is/are+not; ②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。 一般疑问句: ①把be动词放于句首; ②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。在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。 一、人称代词he, she, it是第三人称单数。如: He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。(口诀:I用am,you用are,is用于她他它,单数名词用is,复数名词都用are) 二、单个人名、地名或称呼作主语;是第三人称单数。如: ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、单数可数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。如: ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that 作主语时,是第三人称单数。如: ①Everyone is here. 大家到齐了。 ②There is something wrong with the watch. 这块手表有毛病。 五、不可数名词作主语时为第三人称单数。如: ①The milk is in the glass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 六、当数字或字母作主语时,看作第三人称单数。如: ①"6" is a lucky number. "6"是个吉利数字。 【练习】 一、单选 1 Jenny ____ in an office. Her parents ____in a hospital. A work works B works work C work are working D is working work 2 One of the boys_____ a black hat. A have B there is C there are D has 3 We will go shopping if it____ tomorrow. A don't rain B didn't rain C doesn't rain D isn't rain

初中英语语法八大时态总结

初中英语语法八大时态 1.结构 肯定句式: 主语+动词原形/动词的第三人称单数+其他 否定句式: 主语+(助动词)don't/doesn't +动词原形+其他 一般疑问句式: Do/Does+主语+动词原形+其他 简略回答: (肯)Yes,主语+do/does (否)No,主语+do/does not 缩写形式: don't = do not doesn't = does not 例句:He often goes swimming in summer. I usually leave home for school at 7 every morning. 2.用法 1)表示经常的、习惯性的动作或存在的状态,常与表示频度的副词连用。 常用的频度副词有:always、often、usually、seldom、never、sometimes, every week (day, year, month…), once a week, on Sundays.频度副词在句中通常放在行为动词之前,系动词、助动词之后。 例如: He often goes swimming in summer. I usually leave home for school at 7 every morning. 2)表示主语具备的性格、特征和能力等。 例如:All my family love football . My sister is always ready to help others . Ann writes good English but does not speak well. 3)表示客观真理、客观存在、自然现象。 例如:The earth moves around the sun. Shanghai lies in the east of China. 4)表示按计划或安排好的,或将要发生的动作,可用一般现在时表将来。 但只限于start,begin,leave,go,come,arrive,return,take place等。 例如:The train leaves at six tomorrow morning. He comes back tonight. 5)在复合句中,当主句是一般将来时,时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。 例如:I'll tell him the news when he comes back. If you take the job , they will talk with you in greater details. 1.结构 肯定句式: 主语+动词过去式+其他 否定句式: 主语+(助动词)didn’t +动词原形+其他 一般疑问句式: Did+主语+动词原形+其他

(完整)初中英语八大时态练习题

初中英语八大时态练习题 1.I will tell him as soon as he _____ back A. come B. comes C. will come D. came 2. Mary _____ on shoes when she ____ them. A. tries…buys B. tries… buies C. trys… buys D. trys… buies 3. The girl often ______ cold when she ______. A. cathcsdances B. catches dances C. catchsdancees D. catches dancee 4. _____ he ____ himself there No, I don't think so. A. Doenjoy B. Does enjoies C. Does enjoys D. Doesenjoy 5. _____ your teacher ____ from them very often Certainly. A. Dohear B. Doeshear C. Do receive D. receive 6. _____ your mother _____ some cleaning on Sundays A. Doesdoes B. Dodoes C. Doesdo D. Do do 7. _____ Tom _____to work hard to help his family Yes, he _____. A. Has xdoes B. Hasxdoes C. Doeshashas D. Does havedoes 8. Which teacher _____ lessons to you every day A. does gives B. does give C. do give D. gives 9. Smith does not go fishing on weekdays, ____ _____ , he does. A. does heNo B. does heYes C. doesn't heNo D. doesn't heYes 10.Mr Black often _____ fishing on Sundays, _____ he A. goesdoesn't B. goesisn't C. doesn't godoes D. doesn't gois 11.He usually _____ TV on Sunday evening. A. watch B. watches C. watching D. is watching 12. We'll go to play with snow if it ______ tomorrow. A. snow B. snows C. will snow D. snowed 13. Neither I nor he ______ French. A. speak B. doesn't speak C. speaks D. doesn't speak 14. Nobody ______ how to run this machines. A . know B. have known C. knows D. is knowing 15. The Young Pioneer _____ water for the old man every day. A. carry B. bring C. takes D. carries 16. Some are ______ in the river and some are ______ games. A. swimming playing B. swimmingplaiing C. swimming I playing D. swimmingplaing 17. Look ! The boy students are _____ football while the girls are _____ . A. playing dance B. playing dancing C. play dancing D. play dance 18. He _____ to do his lessons at eight every evening. A. is beginning B. is beginning C. begin D. begins 19. _____ he _____ on well with his friends this term

初中语法 八大时态 现在完成时

现在完成时 1.表示截止现在业已完成的动作 eg By now, I have collected all the data that I need. 2.表示发生在过去而对现在产生影响、带来结果的动作 eg She has been to the United States. 3.表示过去发生的动作持续到现在,并可能还要延续 eg I have learned English for 8 years. 基本结构 由 have 加动词的过去分词构成,主语是第三人称单数时,要将 have 改为has。 例句: I have seen the film already. 我已经看过那部电影了。(现在我知道电影 的内容了。) Have you seen my bag? 你看到我的手提包了吗? (你知道它在哪里? ) She has been a dancer for ten years. 她已当了十年的舞蹈演员了。 We’ve planted thousands of trees in the past few years. 过去几年我们种了成千上万棵树。 时态用法 对于初接触现在完成时的人来说,往往会产生一种茫然,因为它似乎与一般过去时相似。那就是,这两种时态描述的动作都始于过去。其实不然,现在完成时主要表示,发生在过去的动作延续到现在刚刚完成、或许还要延续;侧重于这个动作对现在带来的结果、产生的影响、积累的总和等等。而一般过去时则只不过是表示动作发生在过去的什么时候。弄清了这一区别,就很容易理解现在完成时了。它主要适用于下面的几种情况: 1)表示截止现在业已完成的动作

初中英语八大时态讲解及练习(全)

一、一般现在时: 概念:经常、反复发生的动作或行为及现在的某种状况。 时间状语:always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc. 基本结构:①be动词; ②行为动词 否定形式:①am/is/are+not; ②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。 一般疑问句: ①把be动词放于句首; ②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。在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。 一、人称代词he, she, it是第三人称单数。如: He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。(口诀:I用am,you用are,is用于她他它,单数名词用is,复数名词都用are)

二、单个人名、地名或称呼作主语;是第三人称单数。如: ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。 ③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、单数可数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。如: ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that 作主语时,是第三人称单数。如: ①Everyone is here. 大家到齐了。 ②There is something wrong with the watch. 这块手表有毛病。 五、不可数名词作主语时为第三人称单数。如: ①The milk is in the g lass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 六、当数字或字母作主语时,看作第三人称单数。如: ①"6" is a lucky number. "6"是个吉利数字。 【练习】

初中英语语法八大时态总结

初中英语语法八大时态总结 初中英语时态是英语学习中一个至关重要的内容,同学们在实际运用时,往往对时态总是倍感棘手,为了让大家能更深刻地记住英语语法中的各种时态,下面是小编为您收集整理的初中英语语法八大时态总结,供大家参考! 初中英语语法八大时态总结 一、一般现在时: 概念:经常、反复发生的动作或行为及现在的某种状况。 时间状语:always,usually,often,sometimes,everyweek(day,year,month),onceaweek,onSundays,etc. 基本结构:①be动词;②行为动词 否定形式:①am/is/are+not;②此时态的谓语动词若为行为动词,则在其前加dont,如主语为第三人称单数,则用doesnt,同时还原行为动词。 一般疑问句:①把be动词放于句首;②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。 二、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、经常性的动作、行为。 时间状语:ago,yesterday,thedaybeforeyesterday,

lastweek(year,night,month),in1989,justnow,attheageof5,oneday,longlongago,onceuponatime,etc. 基本结构:①be动词;②行为动词 否定形式:①was/were+not;②在行为动词前加didnt,同时还原行为动词。 一般疑问句:①was或were放于句首;②用助动词do的过去式did提问,同时还原行为动词。 三、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,atthistime,thesedays,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。 四、过去进行时: 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。 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。 基本结构:was/were+doing 否定形式:was/were+not+doing. 一般疑问句:把was或were放于句首。 五、现在完成时:

初中英语的八大时态教学教材

英语中的八大时态

定义:表示主语反复、经常、习惯性的动作。 句型结构 1.S+V 1.be 2.实义动词(行为动词) (在肯定句中,在实义动词前加do/does 用来表示强调,以加强句子的语气) 2.否定句主语+don’t / doesn't+动词原形+其他 3.一般疑问句 Do / Does+主语+动词原形+其他 4.肯定回答 Yes,主语+do / does 5.否定回答 No,主语+don’t / doesn't 用法 1.表示主语的特征或状态。 2.表示客观真理和客观事实。 3.在以when+句子,as soon as+句子,not…until, if+句子的句型中,用主将从现。 4.在以here , there 开头引导的倒装句中,通常采用一般现在时表示正在发生的动作。时间状语(标志词) 1. every+表时间n. on +星期 2. 频率副词always usually often sometimes seldom never 3. in the moring / afternoon / evening 形式 1一般情况下,在动词末尾+s。 2以s x sh ch结尾的动词+es。 3以辅音字母加y结尾的动词,把y改为i 加es。 4以o结尾的单词有生命的+s没生命的加es。 5特殊的be 改为am is are。

定义表示主语的动作正在进行的句子 用法 1.表示此时此刻正在进行的动作 2.表示现阶段正在进行的动作或持续的状态 句型结构 1.肯定句:S + am/is/are + Ving 2.否定句:S+ am/is/are + not + Ving 3.一般疑问句:Am/Is/Are + S + Ving 4.肯定回答Yes,S+ am/is/are 5.否定回答NO,S + am/is/are + not 形式 1如果动词以不发音字母e结尾ie,应先去e加ing 2如果动词时只有一个辅音字母结尾的重读闭音节结尾,应双写该辅音字母再加ing 3一般情况下,直接加ing 时间状语(标志词) Look! Listen! now, at the mome nt, these days, can you see, can’t you see 注意事项: 1.arrive, come, get, go, have, leave, meet, play, return, see, spend, start, stay, wear, work等词用现在进行时表示将来。 2.并不是所有动词都有进行时,一些动词一般在句中不能用现在进行时态,而应用一般现在时。这些动词往往是等表示情感状态、知觉认识、愿望或短暂性的动词。 例如:see(明白), know, want, would like, like, love, hear, have(有), hope, hate等。

初中英语八大时态总结

英语八大时态总结 一、一般现在时: 基本结构:①动词原形②主语三单:动词原形 +s/es 三种常考基本用法:1、经常性和习惯性动作 Eg. I always get up early. 2、客观事实和普遍真理 Eg. The earth goes around the sun. 3、在时间状语从句及条件状语从句中,一般现 在表将来 If it doesn't rain, we will have a picnic. 其中,第三种用法就是学生们熟知的"主将从现"的原则,这一点大家务必掌握,此知识点会在初二,同时也是中考重要考点。 常见时间状语: always, usually, often, sometimes, every day, on Sundays, at weekends, once a week, twice a month, etc. 二、一般过去时: 基本结构:动词的过去式

基本用法: 1、过去某个时间里发生的动作或状态 Eg. I got up late yesterday. 2、过去习惯性、经常性的动作 Eg. When I was in the countryside, I often swam in the river. 常见时间状语:ago, yesterday, the day before yesterday, last week (year, night, month…), in 1986, just now, at the age of 10, at that time, once upon a time, etc. 三、一般将来时: 基本结构:①am/is/are/going to + do;②will/shall + do. 基本用法: am/is/are/going to + do 1、(人)计划打算做某事 Eg. I'm going to go shopping with my mom tomorrow. 2、(事)即将发生 Eg. Look at the clouds, it's going to rain.

初中英语八大时态讲解及练习(全)之欧阳家百创编

一、一般现在时: 欧阳家百(2021.03.07) 概念:经常、反复发生的动作或行为及现在的某种状况。 时间状语:always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc. 基本结构:①be动词; ②行为动词 否定形式:①am/is/are+not; ②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。 一般疑问句: ①把be动词放于句首; ②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。 在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。 一、人称代词he, she, it是第三人称单数。如:He likes watching TV. 他喜欢看电视。She has lunch at twelve. 她十二点吃午餐。It looks like a cat. 它看起来像只猫。(口诀:I用am,you用are,is用于她他它,单数名词用is,复数名词都用are) 二、单个人名、地名或称呼作主语;是第三人称单数。如: ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。 ③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、单数可数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。如: ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 四、不定代词someone, somebody, nobody, everything, something 等及指示代词this, that作主语时,是第三人称单数。如: ①Everyone is here. 大家到齐了。 ②There is something wrong with the watch. 这块手表有毛病。 五、不可数名词作主语时为第三人称单数。如: ①The milk is in the glass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 六、当数字或字母作主语时,看作第三人称单数。如:

初中英语八大时态总结

初中英语八大时态总结 一、一般现在时 具体情况(主要用于下面几情况) 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。 在这种情景中,句子常带有表示频率的时间状语:always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually等等,以表示句中的动作或状态是习惯性的、经常性的。例如: They raise ducks as a sideline .他们以养鸭为副业。 It seldom rains here .这儿很少下雨。 2)仅为了描述状态、性质、特征、能力等等。 这里的目的是为了"描述现阶段的动作或状态",其重点"不是强调动作发生的时间、或进行的状态"。例如: He can speak five foreign languages .他能说五种外语。 That is a beautiful city .那是座美丽的城市。 3) 陈述客观事实、客观真理。 顾名思义,客观的情况是"没有时间概念"的;也"不会在意动作进行的状态"。例如: The sun rises in the east .日出东方。 4) 根据英文语法规定,当主句的谓语动词是一般将来时,那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。例如: I'll tell him the news when he comes back. 他回来时,我将告诉他这个消息。 *【用于一般现在时的副词,除了上面提到的一些表示频率的以外,常见的还有:now, today , nowadays等等】 二、一般过去时 具体情况(主要用于下面几情况) 1.主要是用来描述在过去某个时候发生的动作或存在的状态。它也可以用来表示在过去某段时间里经常发生的习惯性动作。 例:I was very thin in my childhood. 2.一般过去时由谓语动词的过去式表示,也就是说动词词末要加-ed(除不规则动词外)。常和一般过去时连用的过去时间状语有:last night (week ,month , year , century , etc.) , yesterday , the day before yesterday , yesterday morning ( afternoon , evening ) , in 1999 , two hours ago ( one week ago , tree years ago , …)等等。 例:Did you meet yesterday? He left just now. 3.使用一般过去时,在某种意义上说就是要强调动作或状态发生或存在于过去的某个时候。"过去"的时间概念有两层意思:一是指"现在某个时间"以前的时间;二是指"说话、写文章的那个时间点"以前的时间 He got his driving license last month. 他上个月拿到了驾照。

英语中考八大时态讲解及习题

Ⅰ. 初中英语八种时态归纳复习 1.一般现在时 2.一般过去时 3.现在进行时 4.过去进行时 5.现在完成时 6.过去完成时 7.一般将来时 8.过去将来时 一、一般现在时: 概念:经常、反复发生的动作或行为及现在的某种状况。 时间状语: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc. 基本结构:①be动词;②行为动词

否定形式:①am/is/are+not;②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。 一般疑问句:①把be动词放于句首;②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。 二、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、经常性的动作、行为。 时间状语:ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc. 基本结构:①be动词;②行为动词 否定形式:①was/were+not;②在行为动词前加didn't,同时还原行为动词。 一般疑问句:①was或were放于句首;②用助动词do的过去式did 提问,同时还原行为动词。 三、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。

初中英语必考-八大时态结构及用法详解

初中英语必考八大时态结构及用法详解 一.一般现在时 1. 概念:经常、反复发生的动作或行为及现在的某种状况。 2. 基本结构:①is/am/are;②do/does 否定形式:①am/is/are+not; ②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。 3. 一般疑问句: ①把is/am/are 动词放于句首; ②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。 4. 用法

1)经常性或习惯性的动作,常与表示频度的时间状语连用。 例如:I leave home for school at 7 every morning. 每天早上我七点离开家。 2)客观真理,客观存在,科学事实。 例如:The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east ofChina. 上海位于中国东部。 3)表示格言或警句。 例如:Pride goes before a fall 骄者必败。 注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。 例如:Columbus proved that the earth is round. 哥伦布证实了地球是圆的。 4)现在时刻的状态、能力、性格、个性。 例如:I don't want so much. 我不要那么多。

Ann writes good English but does not speak well.安英语写得不错,讲的可不行。 5)一般现在时表示将来含义。 a. 下列动词come, go, arrive, leave, start, begin, return 的一般现在时可以表示将来,主要用 来表示在时间上已确定或安排好的事情。 例如:The train leaves at six tomorrow morning. 火车明天上午六点开。 When does the bus star? It stars in ten minutes. 汽车什么时候开?十分钟后。 b. 在时间或条件句中。 例如:When Bill comes (不是will come), ask him to wait for me. 比尔来后,让他等我。 I'll write to you as soon as I arrive there. 我到了那里,就写信给你。

初中英语八大时态教案

初中英语八大时态 一、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,every week (day,year,month...),once a week,on Sundays, 3.基本结构:主语+动词原形+宾语主语+am is are+表语(如主语为第三人称单数,动词上要加(es) 4.否定形式:am/is/are+not;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,通常还原行为动词. 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. 6.例句:It seldom snows here. He is always ready to help others. Action speaks louder than words. 二、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,the day before yesterday,last week(year,night,month…),in 1989,just now,at the age of 5,one day,long long ago,once upon a time,etc. 3.基本结构:be动词;行为动词 4.否定形式:was/were+not;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. 6.例句:She often came to help us in those days. I didn't know you were so busy. 三、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,at this time,thesedays,etc. 3.基本结构:am/is/are+doing 4.否定形式:am/is/are+not+doing. 5.一般疑问句:把be动词放于句首. 6.例句:How are you feeling today? He is doing well in his lessons. 四、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:recently,lately,since…for…,in the past few years,etc. 3.基本结构:have/has + done 4.否定形式:have/has + not +done. 5.一般疑问句:have或has提前 6.例句:I've written an article.

英语八大时态详细讲解

英语八大时态 一、一般现在时 1.构成:①肯定结构:主语+ 动词/be 或者情态动词+动词原形+ 宾语 ②否定结构:主语+ 情/助否定+动词或者be动词否定+ 宾语 ③疑问结构:(特殊疑问词)+ 情/助/be + 主语+ 动词原形+ 宾语? Eg. He is a worker. He works hard. He can do his work well. I can?t drive a car. She doesn?t like football. Jim is not a good student. Are you a English teacher? What can I do for you? May I have your attentions, please? Does he go to school by bike? Who is that? 2.用法:①现阶段习惯性动作或者存在的状态。 Eg. He is a worker. They have English classes every day. You always make fun of me. What do you think of the book? ②表示客观真理,科学事实。 Eg. Where there is a will, there is a way. The earth moves round the sun. Time and tide wait for no man. ③表将来A. 按时间表进行的,飞机、火车、巴士的出发 Eg. The train for Guangzhou leaves at 7:00. B. 时间状语从句(till, until, when, as soon as等引导),条件状语从句(unless, if引导)中表将来。主将从现 Eg. If it rains tomorrow, we will have to stay at home. 3.标志词:always, usually, often, sometimes, every week (day, year, month...), once a week, on Sundays 4.三单动词变化规则:1) 一般情况下,动词后面直接加-s. 例如:works gets says reads 2) 以ch, sh, s, x 或o 结尾的动词,在后面加-es。如: go-goes teach-,teacher wash-washes brush-brushes ,catch-catches ,do-does ,fix -fixes 3) 以辅音字母+ y结尾的动词,把y变为i 再加-es. 如:study- studies try-tries carry-carries ,fly-flies cry-cries 二、一般过去时 1.构成:①肯定结构:主语+ 动词过去式/be过去式+ 宾语 ②否定结构:主语+助动词过去式否定+动词或者be动词过去式否定+ 宾语 ③疑问结构:(特殊疑问词)+ 助过去式/be过去式+ 主语+ 动词原形+ 宾语? Eg. I attended a meeting yesterday. He was often late for school. She didn?t go h ome last night. They were not good students before. Was he late for work yesterday? What did you do last morning? Where was he last afternoon? Did you go to the cinema last week? 2.用法:①表示过去某个时间完成的动作或一度存在的状态,也可以表示过去习惯性的动作。 Eg. I attended a meeting yesterday. I graduated from college in 1988. ②表示过去连续发生或者反复发生的动作。

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