英语时态精讲精练
初中八种英语时态精讲精练(含答案)
初中八种英语时态精讲精练一般现在时一、用法1.表示经常发生的动作、行为或存在的状态。
常用的时间状语有:often, usually, always, every day/week/month/year, sometimes, seldom,once a week, twice a week, on Sundays等。
I go to school every day.2.表示主语的身份或特征。
His father is a doctor. Tom is tall.3.表示一种客观事实或普遍真理。
The earth is round. The sun is bigger than the moon. 4.在条件状态从句和时间状语从句中,用一般现在时表示将来。
If you don’t go soon, you’ll be late. 如果你不快去的话,你就要迟到了。
二、构成动词一般现在时,除主语为单数第三人称以外,谓语动词一律用原形,若主语为第三人称单数,则谓语动词的词尾应发生变化(加-s或-es)。
1.在动词原形后加-s run→ runs2.以ch, sh, s, o, x结尾的动词后加-es guesses, fixes, teaches, washes, goes3.以辅音字母+y结尾的动词,先将y变为i,再加-es try→ tries4.以元音字母+y结尾的动词后加-s stay→ stays 5. have-has三、一般现在时的句型变化。
1. 肯定句(1)主语+ am / is / are +表语They are new students. I am tall. He is from Japan.am is are 用法口诀:I用am,you 用are,is 连着他、她、它;单数用is , 复数一律都用are。
(2)a. 主语+实义动词+其它I read English every morning.b. 单三人称主语+实义动词单三人称+其它He usually goes to school by bike.2. 否定句(1)主语+am / is / are + not +表语She is not a nurse.(2)a. 主语+don’t +动词原形+其它如:I don’t pla y soccer after school.b.单三人称主语+doesn’t +动词原形+其它He doesn’t go to the park after school.3. 一般疑问句(1)Am / Is / Are +主语+表语?Is your mother a teacher?(2)a. Do + 主语+动词原形+其它?Do you speak English?b. Does +单三人称主语+动词原形+其它?Does your brother have a wide mouth?4. 特殊疑问句特殊疑问词+一般疑问句?What time does your mother get up every day?专项练习题一、写出下列动词的第三人称单数形式1. study ________2. play ________3. watch _____4. wash _______5. have _______6. ride _______7. take _______8. worry_______9. help _______10. say ________11.put ________12. teach ________13. fly ________14. eat ________15. go _______16. guess ______17. read _______ 18. do _______19. call ________20. cry ________1-5 studies, plays, watches, washes, has 6-10. rides, takes, worries, helps, says 11-15 puts, teaches, flies, eats, goes 16-20 guesses, reads, does, calls, cries二、用所给动词的适当形式填空1. He often ______(have) dinner at home.2. Daniel and Tommy _____(be) in Class One.3. We _______(not watch) TV on Monday.4. Nick ______(not go) to the zoo on Sunday.5. _____ they ____(like) the World Cup?6. What ____they often ____(do) on Saturdays?7. _______ your parents _______(read) newspapers every day?8. The girl _______(teach) us English on Sundays.9. She and I ________(take) a walk together every evening.10. The moon ________ (travel) round the earth.11. It usually ________ (take) me more than two hours to finish my homework.12. I will tell him the good news as soon as he ________ (come) back.13. Miss Gao is very busy. She ________ (sleep) six hours a day.14. Look! Susan ________ (dance) in the garden. She often ________ (dance) there.15. The children will go to the Summer Palace if it ________ (not rain) tomorrow.16. I _________ any pears (not have). But Mary _________ some (have).17. What language ____ you _____? (speak) 18. My brother _____ to be a scientist. (not like) 19. We ______ Japanese at school. (not study) 20. He _____ playing football. (not like)1. has2. are3. don’t have4. doesn’t go5. Do like6. do, do7. Do, read8. teaches9. take 10. travels 11. takes 12. comes 13. sleeps 14. is dancing, dances 15. doesn’t rain 16. don’t have, has 17. do, speak 18. doesn’t like 19. don’t study 20. doesn’t like三、按照要求改写句子1. Daniel watches TV every evening.(改为否定句)_________________________2. I do my homework every day.(改为一般疑问句,并作肯、否定回答)________________________________________________________3. Amy likes playing computer games.(改为一般疑问句,并作肯、否定回答)___________________________________________________4. We go to school every morning.(改为否定句)____________________________5. Sun Yang usually washes some clothes on Saturday.否定句: _____________ 一般疑问句: ________________ 划线提问: ____________6. Tom does his homework at home.否定句: ______________ 一般疑问句: ____________ 划线提问_____________1. Daniel doesn’t watch TV every evening.2. Do you do your homework every day? Yes, I do. No, I don’t.3. Does Amy like playing computer games? Yes, she does. No, she doesn’t.4. We don’t go to school every morning.5. Sun Yang doesn’t usually wash any clothes on Saturday. Does Sun Yang usually wash any clothes on Saturday? What does Sun Yang usually do on Saturday?6. Tom doesn’t do his homework at home. Does Tom do his homework at home? Where does Tom do his homework?四、选用所给的词语适当形式填空give, rain, enjoy, sing, return, borrow, keep1. It often ______ in my hometown in summer.2. Sometimes the birds _______ in the tree.3. Joe usually ____ books from the school library, but she never _____ them on time.4. May I ________ the dictionary for a week?5. The little boy ________ himself in the garden on Saturdays.6. Mary is a good girl. She often ________ me a hand when I need some help.1. rains2. sing3. borrows, returns4. keep5. enjoys6. gives一般过去时的用法一、定义:表示过去某一时间所发生的动作或存在的状态;表示在过去一段时间内,经常性或习惯性的动作。
英语常用八种基础时态讲解和练习
英语常用八种基础时态讲解和练习LEKIBM standardization office【IBM5AB- LEKIBMK08- LEKIBM2C】英语时态一般现在时一般现在时通常用动词原形表示,但当主语是第三人称单数(he, she, it, Tom)时需要在在动词原形后面加-e或-es.如:一般现在时的基本用法1.表示主语现在的特征和状态,通常不用时间状语。
He is twelve, she is at home. She likes bread.2. 表示经常发生、反复发生的动作。
这种用法中与always, usually, often, sometimes, hardly ever, never, once a week等频度副词连用。
She often goes to the movies on weekends.--When is your birthday?--My birthday is January 15th.3.表示客观真理、科学事实、格言等。
The sun always rises in the east.太阳总是从东方升起。
The teacher said that the earth goes around the sun.4.一般现在表示将来时。
①. 表示按时间表拟定的或安排好,到时就发生的事情或动作。
The train arrives at 10:30. There is plenty of time.火车十点三十分到达,还有充足的时间。
She comes back next week.她下周会回来。
②在时间状语从句和条件状语从句中。
I will discuss this with you when we meet next time.下次见面时咱们再讨论。
If he arrives, please give me a phone call.现在进行时构成:be(am, is are)+现在分词。
(word完整版)初中英语时态讲解及练习(含答案),推荐文档
时态1. 一般现在时●形式:do does(单数第三人称)●意义:一般现在时表示客观的、普遍性的真理以及经常性的事件。
●用法:A) 表示现在发生的动作、情况、状态和特征。
B) 经常性、习惯性动作。
e.g.:He always helps others. (他总是帮助别人。
)He often goes to the gym.C) 客观事实和普遍真理。
尤其要注意,如果前后文不是一般现在时,则无法保持主句、从句时态一致。
e.g.: The sun rises in the east and sets in the west.Knowledge is power.●这一用法场合一些表动作频率的时间副词连用:1). 表示肯定的频率副词:always, frequently, usually, sometimes, generally, occasionally, often etc.2). 表示否定的频率副词:never, seldom, rarely etc.➢这些副词的位置:在Be动词后,实义动词前。
e.g. He is always late.2. 一般过去时●形式:did●意义:一般过去时表示在过去的某一特定时间发生和结束的活动或情况。
●用法:A) 表示过去某个时间发生的动作或情况。
e.g.: I saw him in the library yesterday morning. (有特定的时间状语)➢yesterday, yesterday evening, last night/month/spring/year, the night before last(前天晚上),three days/months/years ago, in 1999 etc.。
这些时间状语之前不用加介词。
B) 表示过去习惯性动作,一直持续或反复发生的动作,此时可与表示拼读的时间副词连用。
e.g.: I slept for eight hours last night. (表示在过去某一段时间内持续的动作,但这动作现在已经结束了)3. 一般将来时●形式:will/shall do或be going to do●意义:一般将来时表示在未来的某个时间将要发生的某个动作或状态。
最新初中英语时态讲解及练习
结尾是“辅音字母+y”的动词,先 study→studied
变“y”为“i”再加-ed
worry→worried
初中英语时态讲解及练习
cry→cried
1. He____(be, was, were, been) here a moment ago. 2. They ____(be, was, were, been) here just now. 3. The scientists _____(leave, leaves, leaved, left) for America yesterday. 4. Last week we ______(visit, visited ) the Science Museum. 5. When I was a child, I often ____(play, played) football. 6. The students ran out of the classroom as soon as the bell ____(ring, rang, rung).
初中语法专题(一)
初中英语时态讲解及练习
一般现在时 一般过去时 现在进行时 过去进行时 现在完成时 过去完成时 一般将来时 过去将来时 初中英语时态讲解及练习
一般现在时
初中英语时态讲解及练习
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。
中考英语八种常见时态精讲精练(精品).doc
中考英语八种常见时态精讲精练(名师总结,值得下载背诵)一、英语中八种常见时态常用时间状语归纳1.概念:表示现阶段经常发生的动作或现在的某种状况,也表示客观事实、客观规律或客过去现在将来观真理。
谓语动词要用原形,主语是第三人称时,谓语动词要用第三人称单数形式。
2.常见时间状语标志:always, often, sometimes, usually, every day, on Sundays, once a day / week / month 等。
例如:I do some exercise every day.我每天做一些锻炼。
She knows French and Gennan besides English,除英语外,她还懂法语和德语。
The sun rises in the east.太阳从东边升起。
般将来时过去现在将来L概念:表示将来发生的动作或存在的状态,以及打算、计划或准备做某事。
2.常见时间状语标志:tomorrow, the day after tomorrow, next day / week / month / year..., this week / month / year, soon, in + 时间状语(如in one hour / in a few minutes 等),in the future, in future 等。
例如:ril take you there tomorrow.我明天带你去那儿。
Next month we w川have our school open day.卜个月我们将迎来学校开放日。
The Talent Show is coming in two weeks1 2 3 4 5 time.新秀选拔演出还有两周时间就要到了。
三、一般过去时过去现在将来1 概念:表示现在正在进行的动作,或现阶段正在进行的动作。
现在进行时由“am/is/arc+现在分词”构成。
时态语态精讲精练
时态语态精讲精练一、一般现在时(1)可表示客观真理、科学事实。
The sun rises in the east and sets in the west.太阳从东方升起,从西方落下。
(2)可用在由if,unless引导的条件状语从句,由even/if/though引导的让步状语从句,由when,before,until/till,as soon as,the moment引导的时间状语从句,由no matter what/who/when/where/how或whatever,whoever等引导的让步状语从句中,这时主句往往表将来或主句是祈使句。
I’ll go with you as soon as I finish it.我一做完,就与你一同去。
Whatever you say,I will not change my mind.无论你说什么,我都不会改变主意。
二、一般过去时表示“刚才,在过去”之意,暗示现在已“不再这样”。
—Your phone number again?I didn’t quite catch it.——再重述一下你的电话号码好吗?我没记下来。
—It’s 9568686.——是9568686。
三、一般将来时(1)“will+动词原形”表示事物的固有属性与必然趋势。
Fish will die without water.离开水,鱼就会死。
(2)“be going to+动词原形”可表示根据迹象对未来进行推断。
Look at the dark clouds.It is going to rain.看那乌云,要下雨了。
(3)“be about to+动词原形”表示立即的将来,很少与时间状语连用。
The train is about to start.火车就要开了。
(4)位移动词如come,go,arrive等,其一般现在时表按时间表将要发生的事,现在进行时可表计划、安排要做的事。
英语时态精讲精练
初中英语语法动词时态精讲精练姓名成绩家长签字______________一、一般现在时态1.表示:经常性,习惯性,反复性,周期性发生的动作或存在的状态。
2. be动词的一般现在时:am is areI am a teacher. He is a doctor. They are friends.That is a dog, it's black and white.Are you fine? Yes, I am. / No, I'm not.Is he at home? Yes, he is. / No, he isn't.Are they thirty-five? Yes, they are. / No, they aren't.He is fine. They are 11. They are red.→is he? →are they? →are they?It's seven o'clock. → the time? / is it?It's Sunday today? → is it today? / is today?It's Sunny /hot/ rainy. → the weather ? / is the weather? 反义疑问句:I am a lawyer, I? 特殊记Tom is at school, he?My parents are never late for work, they?本身具有否定意义的单词:never, hardly, little, few, none, no, nobody, nothing, neither.3.行为动词的一般现在时需要助动词:do does行为动词第三人称单数(三单现)I get up at 6 every day, Yes, I do. No, I don't.(前肯后否) (是六点起)(不是六点起)He doesn't play basketball. Yes, he does. / No, he doesn't.(前否后肯)(他打篮球)(他不打篮球)Tom runs every morning. 肯定句→Tom every morning.否定句→Tom every morning? 一般疑问句Yes ,he does./No, he doesn't.→Tom every morning?(划线部分提问)→Tom runs every morning,? 反义疑问句Yes, he does.是,他早上每天跑。
时态语态专题讲解精讲精练
时态语态专题讲解英语中不同时间和方式发生的动作或状态要用谓语动词的不同形式来表示,这种表示动作或状态发生时间和方式的动词形式称作动词时态。
时间主要有四个主要部分,即现在、过去、将来和过去将来。
动作方面也有四种,即一般、完成、进行和完成进行。
中学常见的时态有以下几种:时态构成用法一般现在时主语+动词(单数第三人称+s或es)表示现在的特征、状态、经常性动作或客观事实等现在进行时主语+am (is,are)+现在分词表示说话时正在进行的动作或现阶段正在进行的动作现在将来时(1)主语+will(shall)+动词原形(2)主语+am (is, are)+goingto +动词原形表示在现在看来将要发生的动作或存在的状态现在完成时主语+have (has)+过去分词(1)动作发生于过去,一直持续到现在,可以和表示持续性的时间状语连用。
(2)动作发生于过去,已经完成,但这个动作对现在有影响,一般没有明显的时间状语,主要通过上下文来理解。
时态构成用法一般过去时主语+动词的过去式表示过去某时发生动作(包括过去习惯性的动作)或存在的状态过去进行时主语+was (were)+现在分词表示过去某个时间正在进行的动作过去将来时主语+would +动词原形表示从过去某个时间看来将要发生的动作或存在的状态过去完成时主语+had +过去分词既可以表示在过去某一个时间或动作之前就发生或完成的动作,也可表示过去发生的某一动作一直持续到过去的另一个时间或动作。
现在完成进行时主语+have (has) been +现在分词现在完成进行时表示从过去某一时间开始一直延续到现在的动作。
现在这个动作可能刚刚终止,也可能仍在进行。
时态1.一般现在时与现在进行时的用法比较一般现在时主要表示现在的特征、状态、经常性动作或客观事实等;而现在进行时表示说话时正在进行的动作或现阶段正在进行的动作。
His daughter is always shy in public and she never dares to make a speech to the public.Nick is looking for another job because he feels that nothing he does satisfies his boss.注意:在时间状语从句和条件状语从句中,要用一般现在时表示将来意义,而不能直接用将来时态。
中考英语八大时态精解+精练+答案
中考英语八大时态精解+精练+答案一、一般现在时1、概念:表示经常发生的情况;有规律出现的情况;总是发生的;事实真理。
2.时间状语:Always, usually, often, sometimes, every week (day, year, month…), once a week (day, year, month…), on Sundays (on Mondays…), etc.3.基本结构:主语+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。
eg:①It seldom snows here. 这里很少下雪。
②He is always ready to help others. 他总是乐于帮助别人。
③Action speaks louder than words. 事实胜雄辩。
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,last (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:主语+动词的过去式或be 的过去式+名词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。
中考英语八种常见时态精讲精练(精品)
中考英语八种常见时态精讲精练(精品)2.常见时间状语标志:yesterday。
last week / month / year。
ago。
in +过去的时间(如in 1999等),when。
while等。
例如:I ___ a movie with my ___.昨天我和朋友们一起看了电影。
___ in Paris for two years when he was young.他年轻时在巴黎住了两年。
___ when we were in high school.我们在高中时每个周末都打篮球。
四、现在进行时1.概念:表示现在正在进行的动作或存在的状态,强调动作正在进行。
谓语动词要用现在分词,结构为“be+现在分词”。
2.常见时间状语标志:now。
at the moment。
currently。
these days。
right now等。
例如:I am ___.我现在正在研究英语。
She is currently working on a new project.她目前正在做一个新项目。
What are you doing these days?最近你在做什么?五、过去进行时1.概念:表示过去某一时间正在进行的动作,强调过去某个时刻正在进行的动作。
谓语动词要用过去分词,结构为“was / were+现在分词”。
2.常见时间状语标志:at that time。
at 7o’clock yesterday evening。
while。
when等。
例如:I was watching TV when he called me last night.昨晚他打电话给我时,我正在看电视。
They were having dinner at that time.那时他们正在吃晚饭。
She was reading a book while waiting for the train.她在等火车的时候正在看书。
六、现在完成时1.概念:表示过去发生的动作对现在造成的影响或结果,或者强调动作发生在过去,但对现在仍有重要性。
英语时态讲解及练习
一般将来时
构成:①will,shall+动词原形,其中shall只用 于第一人称。②be going to +动词原形,表 示主观打算,按计划,安排要发生的事情。 ③be to +动词原形,表示客观安排 ④ be about to +不定式,意为马上要做某事,正 要做某事。⑤某些动词,可用进行时态表 将来,如come, go, arrive, leave。⑥在时间 状语从句和条件状语从句中,主句用一般 将来时(will+动词原形),从句中用一般现 在时表将来。⑦一般现在时可表示按时间 表发生的将来的动作(限start, begin, arrive, end, close, leave---等表示开始或移动意义的 词)
现在进行时
作谓语的动词用来表示动作(情况)发 生时间的各种形式称为时态。 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, days, look. listen等时间状语做标志。 3.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。
现在分词的变法有
1)、一般在动词词尾加上-ing ,E.g. jump 2)、以不发音字母e结尾的动词,先 去e,再加-ing. E.g have write 3)、.以重读闭音节末尾只有一个辅 音字母结尾的词,它前面是单个元 音字母时要先将词尾的辅音字母双 写,再加上-ing. E.g. sit put 其句式 变换都在be上做文章。
什么情况下用?
①表示经常或习惯性的动作或存在 的状态。②表示主语通常的能力、 兴趣爱好、和性格特征。③表示客 观的事实或真理。④表示按照时刻 表或已经计划安排好的将来行为。 (只限于是go, come, leave, arrive, begin, start, take off, stop, be等表示开 始或移动意义的词。)⑤在时间状 语从句和条件状语从句中,主句用 一般将来时(will+动词原形),从句 中用一般现在时表将来。(主将
(完整版)小学英语时态讲解及练习(可编辑修改word版)
小学英语语法【一】一般现在时一般现在时基本用法介绍一、一般现在时的功能1.表示事物或人物的特征、状态。
如:The sky is blue.天空是蓝色的。
2.表示经常性或习惯性的动作。
如:I get up at six every day.我每天六点起床。
3.表示客观现实。
如:The earth goes around the sun.地球绕着太阳转。
二、一般现在时的构成1.b e 动词:肯定句:主语+be(am,is,are)+其它。
如:I am a boy. 我是一个男孩。
2.行为动词:肯定句:主语+行为动词(+其它)。
如:We study English.我们学习英语。
当主语为第三人称单数(he, she,it)时,要在动词后加"-s"或"-es"。
如:Mary likes Chinese.玛丽喜欢汉语。
动词+s 的变化规则1.一般情况下,直接加-s,如:cook-cooks,2.以s. x. sh. ch. o 结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes3.以“辅音字母+y”结尾,变y 为i, 再加-es,如:study-studies特殊:have --- h as三、一般现在时的变化1.b e 动词的变化。
否定句:主语+ be + not +其它。
如:He is not a worker.他不是工人。
一般疑问句:Be +主语+其它。
如:-Are you a student? -Yes. I am. / No, I'm not.特殊疑问句:疑问词+一般疑问句。
如:Where is my bike?2.行为动词的变化。
否定句:主语+ don't( doesn't ) +动词原形(+其它)。
如:I don't like bread.当主语为第三人称单数时,要用doesn't 构成否定句。
专题10 动词四大时态-小学语法精讲精练(附口诀、练习和答案)
小学语法精讲精练专题10 时态思考引入同学们,想跟老师一起来一趟时空之旅吗?想!我们真的可以穿越时空吗?当然不是真的穿越时空啦!老师说的是我们这节课要学的动词时态吧。
哈哈!是的,我说的"时空之旅"就是跟随动词形式变化进行的时态之旅。
我们可以通过动词的不同形式来体现不同时间发生的动作或存在的状态,可以从中体验过去、现在、未来发生的各种趣事!知识概览一、一般现在时一般现在时表示习惯性、永久性的或反复发生的动作或现在存在的状态。
1.一般现在时的结构 (1)肯定结构①主语+ am/is/are +表语知识精讲I am Chinese.我是中国人。
②主语+谓语动词原形/第三人称单数形式(+其他)I like swimming.我喜欢游泳。
③主语+情态动词+谓语动词原形(+其他)I can finish my work today.我今天可以完成我的工作。
(2)否定结构①主语+ am not/isn't/aren't +表语She isn't a nurse.她不是护士。
②主语+ don't/doesn't+谓语动词原形(+其他)I don't like bananas.我不喜欢香蕉。
③主语+情态动词的否定式+谓语动词原形(+其他)We shouldn't run the red light.我们不应该闯红灯。
(3)一般疑问句结构①Is/Are +主语+表语Are you a doctor?你是医生吗?②Do/Does +主语+谓语动词原形(+其他)Do you want to play basketball?你想打篮球吗?③情态动词+主语+谓语动词原形(+其他)Can you jump far,Sam?山姆,你能跳得很远吗?(4)特殊疑问句结构:特殊疑问词+一般疑问句句式What can you do?你会做什么?Who is your father?你的父亲是谁?When does he usually go to school?他通常什么时候上学?2.一般现在时的用法(1)表示经常性或习惯性的动作或存在的状态I take a walk after dinner every day.我每天晚饭后散步。
小学英语时态考点精讲精练
PINGJIA ◎贵州省威宁县秀水镇田坝小学马敏竹英语是一门重要的语言,也是全球通用的语言之一。
在小学阶段,英语时态的学习非常重要,因为时态是英语语法的基础,也是英语交流的关键。
本文旨在对小学英语时态考点进行精讲精练,帮助小学生掌握英语时态的用法和构成,提高英语语言表达能力。
本文将对一般现在时、一般过去时、现在进行时、一般将来时、现在完成时、过去进行时、过去将来时、现在完成进行时和情态动词等进行详细讲解。
一、“一般现在时”时态考点与精讲精练1.用法:一般现在时表示现在正在进行的动作或状态。
2.构成:主语+动词原形(第三人称单数加s)。
3.例句:He likes to eat apples.(他喜欢吃苹果)4.注意事项:第三人称单数要加s;表示习惯性动作时,可用always、usually、often等副词修饰。
5.练习:A.用所给词填空。
(1)My sister(like)to read books every day.(2)They(play)football in the park now.(3)We(watch)TV at home in the evening.(4)He(study)English very hard.(5)The cat(sleep)on the sofa.答案:(1)likes(2)are playing(3)watch(4)studies(5)is sleepingB.单项选择。
(6)—Is Li Mei a teacher?—Yes,she is.She at a village school.A.teachesB.was teachingC.taughtD.will teach(7)—I’m getting hungry.Do you know where we can getsome good food?—Of course!There a restaurant around the corner.A.will beB.wasC.is(8)—It’s said that drinking coffee cancer.Do I haveto give it up?—Relax!Not everything on WeChat is true.A.causesB.has causedC.causedD.had caused答案:(6)A。
初三总复习--动词八种时态精讲精练
编辑:潘玉银-s形式(be为am,is,are)二、概念及用法1。
Jim gets up at six every day.2.。
3.Light travels faster than sound.4。
用一般现在是表示将来的两种情况:(1。
Don’t worry.(If it doesn’t rain tomorrow,we will go to the park。
Please call me as soon as she comes back。
提示:与一般现在时连用的时间状语有:always,usually,often,sometimes, never, every day,twice a week 等。
am(is,are)+ 动词—ing二、概念及用法1。
I'm looking for my key now。
2。
I’m coming.3.He is always thinking of others first.My father is always losing his car keys。
提示:与现在进行时连用的时间状语有:now, at the moment, at present, right now等.-ed//不规则动词过去式二、概念及用法1. 过去发生的动作或存在的状态(与现在无关)。
He went to Beijing last year.He told me that he played football well。
提示:与一般过去时连用的时间状语有:yesterday, the day before yesterday,the next day,two days later,last year,in the 1980s等.will/shall + 动词原形,be going to /be about to /be to + 动词原形二、概念及用法1. will + 动词原形,第一人称用“shall/will + 动词原形”。
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一般过去时精讲精练定义:表示过去某时发生的动作或存在的状态。
结构:“主语+动词的过去式”用法:1.表示过去某个时间发生的动作或存在的状态。
He was here yesterday. I got up at seven yesterday morning.My mother was at work yesterday afternoon. Did you have a good time last summer?2.表示过去经常或反复发生的动作。
My mother often went to work by taxi last year. When I was a student, I often listened to music.3. 常与一般过去时态连用的时间状语有:at that time, then, at that moment, yesterday, yesterday morning (afternoon, evening…)last night (week, month, ye ar…),一段时间+ago(several days ago), two days ago, a week ago, three years ago…in 1990, (in 1997…) ,just now, long before, long, long ago1.Be 动词的一般过去时态在没有实义动词的句子中使用be动词,am is 的过去式为was; are的过去式为were构成:肯定句:主语+was (were) +宾语如:I was late yesterday. (昨天我迟到了。
)否定句:主语+was (were) +not+宾语如:We weren't late yesterday. (我们昨天没迟到)疑问句:Was (Were) +主语+宾语如:Were you ill yesterday? (你昨天病了吗?)肯定回答:Yes, I was. (是的,我病了。
) )否定句:No, I wasn't. (不,我没病。
)特殊疑问句:特殊疑问词+was (were) +主语+宾语.如:When were you born? 你是什么时候出生的? .2.实义动词的一般过去时态肯定句为:主语+动词过去式+宾语如:I went home at nine o'clock yesterday.(我昨天九点钟回的家。
)否定句:主语+didn't +动词原形+宾语如:I didn't go home yesterday. (我昨天没回家。
)疑问句:Did +主语+动词原形+宾语如:Did you go home yesterday? (你昨天回家了吗?)肯定回答:Yes, I did. (是的,我回了。
)否定回答:No, I didn't. (不,我没回家。
)3.助动词和情态动词过去式如下:shall―should(将要)用于第一人称单数will―would(将要)用于所有人称can ?could(能,会)may―might(可以)must―must (必须).have to―had to(不得不)助动词和情态动词的过去时态要使用他们的过去式,后面的动词还使用原形。
如:I had to do my homework yesterday. (昨天我不得不做作业。
)4.一般过去时态由动词的过去式表示。
大多数动词的过去式是在动词原形后加上ed构成。
这类动词称为规则动词。
1)一般情况下在词尾直接加ed。
如:play―played work―worked2)以e结尾的动词只加d. 如:like--- liked love―loved ,3)以辅音字母+Y结尾的动词,变Y为I,再加ed. 如:study―studied carry―carried 4)以重读闭音节结尾的动词,如果末尾只有一个辅音字母,要双写最后这个辅音字母,再加ed. 如:stop―stopped5.--ed的读音规则如下:1)在清辅音后面读[t]. work―worked [wE:kt] help―helped [helpt]2)在浊辅音或元音后读[d]. learn―learned [lE:nd]3)在[t] 和[d] 后读[id]. support―supported [sE'pC:tid]支持6.不以ed 结尾的过去式,称为不规则动词。
不规则动词的过去式:a.过去式与动词原形的拼写形式相同:let → let, put → put, read → read,(注意read的过去式读[red])b. i → a: begin → began, drink → drank, give → gave, ring → rang, sing → sang, sit → sat, swim → swamc. i → o: drive → drove, ride → rode, write → wroted. ow → ew: grow → grew, know → knew, throw → threwe. 含ough或augh的:bring → brought, buy → bought, think → thought;catch →caught, teach → taughtf. am is ---was are ---were do---did can---could come---came不规则动词的过去式平时出现要留心,逐个熟记,注意积累。
三. 句型转化:1.be 动词的过去时的句型如下:(1)否定句:主语+ be动词的过去式(was, were)+ not…(2)疑问句:be动词的过去式(was, were)+ 主语…?a.He was busy yesterday. (肯定句) 他昨天很忙。
b.He was not busy yesterday. (否定句) 他昨天不忙。
c.Was he busy yesterday? (疑问句) 他昨天忙d.There weren’t any boys in the room.房间里没有男孩儿。
e. Were there any boys in the room? 房间里有男孩儿吗?2.行为动词的否定式和疑问式:(1)若肯定句中只有一个行为动词,那就得在行为动词前加上did not或缩略式didn’t,并把这个行为动词由过去式改为动词原形。
例如:a. I called Lin Tao yesterday afternoon. →I did not / didn’t call Lin Tao yesterday afternoon.b. I borrowed a book from Sun Yang last Sunday. →I didn’t borrow a book from Sun Yang last Sunday.(2) 行为动词的一般疑问句若在陈述句中只有行为动词的过去式,那就得在句首加上一个助动词did来帮助提问,然后把句中的行为动词由过去式改为动词原形,并在句末打上问号。
回答时别忘了还用did.例如:a. We stayed there for 10 days last month. → Did you stay there for 10 days last month?Yes, we did. / No, we didn’.b. Mary had a delicious dinner yesterday evening. → Did Mary have a delicious dinner yesterday evening? Yes, she did. / No, she didn’t一般过去时态的“三变”技巧_一变:肯定句变为否定句【技巧1】当句中含有情态动词或助动词could,would,should等时,可直接在其后面加not构成否定句。
例如:I could get you a concert ticket. → I could not / couldn't get you a concert ticket. 【技巧2】当句中含有系动词was,were 时,可直接在其后加not构成否定句。
例如:I was on the Internet when you called me. → I was not / wasn't on the Internet when you called me.【技巧3】当句中谓语是除情态动词、助动词、系动词was, were以外的动词时,在该动词之前加did not / didn't,动词还原,构成否定句。
例如:The famous singer sang some Chinese songs. → The famous singer did not / didn't sing any Chinese songs. .二变:陈述句变为一般疑问句【技巧1】移动词语的位置。
将was,were, could,would,should等移到句首。
例如:He could pack his things himself. → Could he pack his things himself?【技巧2】添加助动词did。
谓语是除情态动词、助动词、系动词was, were以外的动词时,在主语之前加did,动词还原例如:Mr Li looked very old. → Did Mr Li look very old?三变:陈述句变为特殊疑问句【技巧1】确定疑问词:人who / whom,物what,地点where,时间when / what time,原因why,频率how often,长度how long,距离how far等等。
例如:They gave the concert last night. → When did they give the concert?【技巧2】辨认结构形式:疑问词+情态动词/助动词/ was / were / did +主语+...?例如:The accident happened near the station. →练习:一.用所给动词的适当形式填空。
1. We ______ (live) in Japan last year.2. Susan_______ (stop) the car on the street yesterday.3. My mother_______ (clean) my room and ______(study) for the English test last Sunday.4. What ______ you ______(do) last night?5. On Saturday morning I _____(play) football.二.用括号内所给动词的适当形式填空。