一般过去时现在完成时过去完成时复习
一般过去时现在完成时过去完成时复习
一般过去时、现在完成时、过去完成时复习一.比较过去时及现在完成时1)过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作;现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响。
2)过去时常及具体的时间状语连用,而现在完成时通常及模糊的时间状语连用,或无时间状语。
一般过去时的时间状语:yesterday, last week,…ago, in1980, in October, just now, 具体的时间状语共同的时间状语:this morning, tonight,this April, now, once,before, already, recently,lately现在完成时的时间状语for, since, so far, ever, never, just, yet, till / until, up to now, in past years, always,不确定的时间状语3)现在完成时可表示持续到现在的动作或状态,动词一般是延续性的,如live, teach, learn, work, study, know.过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get married等。
举例:I saw this film yesterday.(强调看的动作发生过了。
)I have seen this film.(强调对现在的影响,电影的内容已经知道了。
)Why did you get up so early?(强调起床的动作已发生过了。
)Who hasn't handed in his paper?(强调有卷子,可能为不公平竞争。
)She has returned from Paris.她已从巴黎回来了。
She returned yesterday.她是昨天回来了。
He has been in the League for three years.(在团内的状态可延续)He has been a League member for three years.(是团员的状态可持续)He joined the League three years ago.( 三年前入团,joined为短暂行为。
【高三一轮复习语法】动词的时态与语态(共28张ppt)
②在条件状语从句和时间状语从句中用一般现在时表将来(主将从现)。 If you leave tomorrow , I'll see you at the airport. 如果你明天走,我到机场送你。 When she comes, I'll tell her about it. 她来时我将把这件事告诉她。 (2)现在进行时表将来 现在进行时表示将来,往往是指计划好或准备要做的事。一些表示动作 转换的动词,如go, come, leave, start, begin,stay,take off,arrive等,或 者也称为位移性动词,其进行时表示马上要做某事。
• He used to get up early . 过去他总是早起。(现在不这样了) • He will be used to getting up early . 他将会习惯早起。 • Wood is used to make paper. 木材被用来造纸。
(三)一般将来时
1、表示将要发生的动作或存在的状态,常用的时间状语有later(on), soon, in a month, next time, from now on, tomorrow等。 I shall be eighteen years old next year. 明年我就十八岁了。 2、一般将来时的其它表示形式 (1)一般现在时表将来 ①按照计划或时刻表要发生的事情。 The new library opens next month. 新图书馆下月开放。 The plane takes off at 3:00 P.m. 飞机于下午三点起飞。
We are about to discuss this problem.我们将马上讨论这个问题。 They were about to leave when the telephone rang. 他们正要离开时电 话响了。
中考时态知识点归纳
中考时态知识点归纳在中考英语中,时态是语法部分的一个重要考点,掌握好时态对于提高英语成绩至关重要。
以下是对中考英语时态知识点的归纳:1. 一般现在时:表示经常发生的动作或状态,或表示客观事实。
构成:主语+动词原形(第三人称单数时动词要加-s或-es)。
2. 一般过去时:表示过去发生的动作或状态。
构成:主语+动词的过去式。
3. 一般将来时:表示将来发生的动作或状态。
构成:主语+will+动词原形。
4. 现在进行时:表示说话时正在进行的动作。
构成:主语+be动词(am/is/are)+动词的现在分词(-ing形式)。
5. 过去进行时:表示过去某一时刻正在进行的动作。
构成:主语+was/were+动词的现在分词。
6. 将来进行时:表示将来某一时刻正在进行的动作。
构成:主语+will be+动词的现在分词。
7. 现在完成时:表示过去发生的动作对现在造成的影响或结果。
构成:主语+have/has+动词的过去分词。
8. 过去完成时:表示在过去某个时间或动作之前已经完成的动作。
构成:主语+had+动词的过去分词。
9. 将来完成时:表示将来某个时间之前已经完成的动作。
构成:主语+will have+动词的过去分词。
10. 现在完成进行时:表示从过去某一时间开始,一直持续到现在,并且可能还要继续下去的动作。
构成:主语+have/has been+动词的现在分词。
11. 过去完成进行时:表示在过去某一时间之前开始,一直持续到过去某一时间的动作。
构成:主语+had been+动词的现在分词。
12. 被动语态:表示动作的承受者而非执行者。
被动语态的构成根据时态不同而变化,一般形式为:be动词的各种时态形式+动词的过去分词。
掌握这些时态的构成和用法,对于理解和运用英语时态至关重要。
在复习时,可以通过做练习题、阅读例句和进行实际对话来加深理解。
同时,注意时态之间的转换和使用场合,以确保在中考中能够准确无误地使用各种时态。
结束语:通过上述的归纳,希望同学们能够对中考英语中的时态有一个清晰的认识和掌握,为中考取得优异成绩打下坚实的基础。
四年级英语时态总复习
四年级英语时态总复习在小学英语的四年级学习中,学生们已经接触并学习了一些基本的英语时态。
这些时态包括现在时、过去时和未来时,以及它们的各种形式,如进行时、完成时等。
下面我们将对这些时态进行总复习。
一、现在时现在时是学生们最早接触的时态,它表示现在正在发生的事情。
在英语中,我们通常使用动词的现在时形式来表示现在时。
例如:1、I am a student.我是一个学生。
2、He plays football every Sunday.他每周日都踢足球。
二、过去时过去时表示过去发生的事情。
在英语中,我们通常使用动词的过去时形式来表示过去时。
例如:1、We went to the park yesterday.我们昨天去了公园。
2、They finished their homework.他们完成了作业。
三、未来时未来时表示将来会发生的事情。
在英语中,我们通常使用动词的将来时形式来表示未来时。
例如:1、We will visit the museum next week.我们下周会去参观博物馆。
2、They are coming to see you next week.他们下周会来看你。
四、进行时进行时表示正在进行的动作或状态。
在英语中,我们通常使用动词的现在进行时形式来表示进行时。
例如:1、He is studying now.他现在正在学习。
2、They are playing football.他们正在踢足球。
五、完成时完成时表示已经完成的动作或状态。
在英语中,我们通常使用动词的现在完成时形式来表示完成时。
例如:1、I have finished my homework.我已经完成了作业。
2、They have visited many countries.他们已经访问了许多国家。
以上就是四年级英语学习的基本时态,学生们需要能够理解并正确使用这些时态,以更好地理解和使用英语。
高中英语时态总复习英语时态是英语语法中的重要部分,也是学习英语时需要掌握的重要概念之一。
初中英语中考复习时态讲解课件(共79张ppt)
一般现在时
1. 表示经常性或习惯性的动作
She does excersice everyday.
真题链接
—What do you often do at weekends?
—I often ____ my grandparents.
A. visit
B. visited
C. have visited D. will visit
Just a moment, I am washing dishes.
when
习题
Just a minute! My brother________ his car in the garden. A. washes B. is washing C. washed D. will wash
习题
---Hey, Tom. Let’s go swimming.
动词过去分词 不规则变化
speak hear see give build swim buy teach
spoken heard seen given built swum bought taught
现在完成时
already yet
1.过去发生或已完成的某一动作对现在的影响。
I have already watched this film. I haven't watched this film yet. I have already visited America. I haven't visited America yet.
A. prepares
B. is preparing
C. has prepared D. prepared
真题链接
--Mum, it's late. Why are you still here? --Dad hasn't come back yet. I ____ for him. A. am waitingB. was waiting C. waited D. had waited
一般现在时、一般过去时、现在进行时、现在完成时、过去完成时、过去将来时、一般将来时初中全部时态练习题
时态专项复习(一般现在时、现在进行时、一般过去时)一、用动词的正确形式填空1.I ________ (do) my homework every evening.2.We _______ (fly) kites in the park on Sundays.3.My mother _____________ (clean) our room on Sundays.4.Tom ____________(play) the piano every Saturday. Now he____________ (play).5.She ___________(like) swimming. She _____________ (swim) last weekend.ually my mother _______________ (wash) the dishes after lunch. But my grandma_____________ (wash) today.7.Look at the man! He ____________ (read) a magazine.8.Look! The plane ______________ (fly) over the building.9.Listen! My aunt ______________ (sing) in the room.She is a singer. She __________ (like) singing. She _____________(have) a music show. She is excited.10.Tom and Mike always ______________ (swim) in the river. They ___________ (swim) inthe swimming pool three days ago. Look! They ________________ (swim).11.What ____ you usually ______ (do) in the evening? I ______ (play) computer games.12.What _______ you _______ (do) now? I __________ (make) a paper plane.13.What _______ he _______ (do) now? He _____________ (dance).14.What _______ she ______ (do) yesterday? She ______ (visit) her grandparents.15.______ your mother ______ (read) newspaper in the morning? Yes, She ________ .16._______ you _______ (like) fishing? No, I ______ . I like __________ (swim), but my brother ___________ (like).17.How ______ your father _______ (go) to work every day? He _________ (go) by bike. But it cold today. He ___________ (take) the No.21 bus,, and he ____________ (go) to work by taxi yesterday.18._______ the monkey _______ (like) climbing trees? Yes, it _______ .19.What _______ your father ______ (do) after lunch? He _______ (read) a comic book. What_____ he _______(do) today? He _______ (clean) the kitchen for my grandma. Look! He (clean).20. ________ you ______ (collect) stamps? Yes. I _______ .________ your brother ______ (collect), too? No, he ________ .二、选择题1._____ he _____ to the park at 6:30 in the morning? No,he _____ .A. Does; goes; doesB. Does; go; doesn’C.t Does; go; does2.What colour _____ you _____ this bookcase? I _____ it pink.A.are; going to paint; am going to paintB. do; paint; paintC. did; paint; painted3.Tim always _____ a picture at home. He _____ a car now.A. draws; is drawingB. draw; drawC. draws; draw4.She usually _____ her friends. They often _____ tea.A. see; drinkB. sees; drinksC. sees; drink5. He usually _____ the dishes at night, but tonight he _____ clothes.A. wash; washB.washes; is going to washC. is washing; washes6.Mr. Green usually _____ his newspaper in the evening, but he and his wife _____ television yesterday evening.A.reads; watchesB.reads; is going to watchC.reads; watched7. Where are the man and the woman? They _____ near the tree.A. sitB. satC. are sitting8. _____ your penpal _____ diving? No, he _____ .He ______ writing stories.A. Does; like; doesn’ t; likesB.Does; likes; doesn’ t;Clike.Do; like; don’ t; likes9. _____ you _____ fishing yesterday? No, we _____ .A. Does; go; doesn’Bt. Did; go; didn’Ct. Do; go; don’t10.Open the window, Please. Look! He _____ it.A. opensB. is openningC. is opening11.I usually _____ some milk every day. But I _____ coffee yesterday.A. drink; drankB. is drinking; drinkC. drank; am drinking12.Mr. Green often __ his newspapers at night. But he ___ an interesting book tonight.A. reads; readsB. reads; readC. reads; is going to read13.The old man _____ playing sports in the park. He _____ morning exercise now.A. likes; is doingB. likes; doesC. like; doing14.What _____ you usually _____ in the evening? I ______ computer games.What _____ you _____ last night? I _____ a book.A. do; do; play; did; do; readB. did; do; played; do; do; readC. does; do; plays; do; do; am reading15.Where ______ the boy _____ ? He _____ across the river now.A. does; swim; swimsB. is; swimming; is swimming D. is; swimming; is swimming16._____ you _____ to music now? Yes, we _____ .A. Do; listen; doB. Did; listen; didC. Are; listening; are17.Put on you coat, please. OK. I ___ it on. A. am putting B. am going to put C. put18._____ you ______ coffee? Yes, I ______ .A. Do; like; doB. Did; like; didC. Are; like; am19.Look! Two cats ______ across the wall. A. run B. runs C. are running20.She ____ tea, but he ___ . A. likes; doesn B;’ tlike; don’C.t like; doesn’t21.---How many ________ in the tree?---There are two.A. bird are therB. birds is therC. birds are thereD.birds are their22.. Mr Johnson usually goes to the hospital ________.A. by his carB. by the black carC. by carD. by the new car23. Does your brother play ping-pong __________?A. on every afternoonB. every afternoonC. in every afternoonD. at every afternoon24.________ do you usually come to school? A. How B. What C. Which D. How much25.--- Don’ t you usually come to school by bike? ---_________. But I sometimes walk.A. Yes, I doB. No, I don’Ct. Yes, I do D. No, I don’ t26.What ____ Tom and his mother like ? A. does B. do C. is D. are27.What ’ s your hobby? My hobby is ______ model anepl.A. makingB. makeC. makingD. made28.---Did you go to the park on Sunday morning?---___, I went there in the afternoon.A. YesB. NoC. SureD. Sorry29.I don’ t think he’ s so great, but my mom _________. A. do B. doesareC. is D.30.A kid ______ breakfast every morning, because it’ s good for his health.A. have toB. has toC. has to haveD. has to has 现在完成时态练习题1. All the furniture in the building _______ to the company not to his own.A. is belonged B belongs C. belong D are belonged2. When I was at college I _______ three foreign languages, but I _______ all except a few words of each.A. spoke, had forgotten B spoke, have forgotten C had spoken, had forgotten D had spoken, have fo rgotten3.-----We would have walked to the station. It was so near.----- Yes, a taxi _______ at all necessary.A wasn’t Bhadn ’t been C wouldn ’t be D won’t be4.I don ’t really work here. I _______ until the new secretary arrives.A just help outB have just helped outC am just helping outD will just help out5. He _______ his leg when he _______ in a football match.A broke, playedB was breaking, was playingC broke, was playingD was breaking, played6.The new secretary is supposed to report to the manager as soon as she _______.A will arriveB arrivesC is going to arriveD is arriving7.As she _______ newspaper, Granny _______ asleep.A read, was fallingB was reading, fellC was reading , was fallingD read, fall8.---Do you like the material?---Yes, it _______ very soft.A is feelingB feltC feelsD is felt9.---Come on in, Tom. I want to show you something.--- Oh, how nice of you! I _______ you _______ to bring me a gift.A never think, are goingB never thought, were goingC didn ’t think , were goingD hadn ’t thought , were going10.---- You’ veagreed to go, so why aren ’t you getting ready?----But I _______ that you _______ us to start at once.A don ’t realize, wantB don ’t realize, wantedC haven ’t realized, wantD didn ’t realize, wanted11. The house is dirty. We _______it for weeks.A didn ’t cleanB hadn ’t cleanedC don ’t cleanD haven ’t cleaned12.-----_______ the sports meet might be put off.---- Yes, it all depends on the weather.A I ’ vebeen toldB I ’ vetoldC I ’m toldD I told13.---- I ’m sorry to keep you waiting.----Oh, not at all. I _______ here only a few minutes.A have beenB had beenC wasD will be14.You don ’t need to describe her. I _______ her several times.A. had met B have met C met D meet15.The cost of living _______ by ten percent before the government took any action.A was goingB went upC had gone upD has gone up16.By the time new pupil _______ enough courage to raise his hand , the bell for the end of the les son _______.A had gathered ; was already ringingB was gathering ; had already rungC gathered ; already rangD would gather ; would already haverung 17. -----Did you go to Beijing for vacation ?-----I _______ to go , but I got sick at the last minute.A was planningB have plannedC had been planningD have been planning18.------When will they leave ?------They _______ very soon .A do leaveB are leavingC have leftD leave19.------Was he studying for an exam ?------Yes , he's _______ it next week.A doingB to takeC makingD to give20.------Are there going to be many people at your party today ?------We hope that _______.A there will beB there are goingC there areD there going to be21.She must have arrived there last night , _______ she ?A didn'tB haven'tC needn'tD mustn't22._______ the letter , I ran out of the room to the post office.A Since I have finished writingB No sooner than I had finished writingC As soon as I finished writingD After I have finished23. Twelve inches _______ one foot.A will makeB is makingC makesD make24. I _______ going to London next month.A have thought ofB shall think ofC am thinking ofD will think of25. He _______ English for six years by the time he takes his examination.A has studiedB studiedC will have been studyingD had been studying26. By this time next year he _______ from this college.A is graduatingB will have graduatedC should be graduationD will be graduation27. _______ the school when the bell rang.A I hardly had reachedB Hardly had I reachedC I hardly reachedD Hardly did I reach28. He promised us that he _______ early but he _______yet.A would be; hasn't arrivedB is ; hasn't been arrivingC should be ; isn'tarriving D will be ; hadn't arrived29.The teacher told the pupils that the earth _______ round.A isB wouldC wasD were30.The moment they met , they knew that _______ .A they would have friendlinessB they would be friends Cfriendship they would have D friendship would happen31.We _______ the problem for quite some time , but we _______ any conclusion yet.A had discussed ; haven't reachedB discussed ; haven't reachedC have discussed ; haven't been reachingD have been discussing ,haven't reached32.It wasn't until two o'clock that I _______ to sleep.A would goB wentC was goingD had gone33.------Where _______ my book ? I can't see it anywhere.------ I _______ it on this table . But now it's gone .A were you putting ; have putB had you put ; wasputting C have you put ; put D did you put ; have put34.Perhaps it will be a long time _______ from abroad.A that Tom comes backB before Tom comes backC when Tom will come backD when Tom comes back35.If the film _______ is our school , we'll go and see it . Ais to be shown B was shown C is shown D will be shown36.-----How _______ on with your English these days .-----Not bad.A have you been gettingB are you gettingC did you getD have you got37.-----What _______ when I phoned you this morning?------I _______ my homework and was starting to take a boat.A are you doing , have just finishedB were you doing , had justfinished C had you done , just finished D did you do , just finished38. I _______ such an interesting book before.A was never readingB will never readC had never readD have never read39._______ that the earth was the centre of the universe.A People were believingB It was once believedC People were once believedD People were said40.Two of the boys _______ while playing football.A had been hurtB got hurtC were hurtingD hurt41.Prices _______ sharply in the past few years.A have raisedB have been raisedC have been risenD haverisen 42. The number of the students in our school _______ 1200.A is added up toB has been added up toC adds up toD have added up to 43. What he said at the meeting _______ true .A was provedB provedC is provedD proves44.How long do you think the meeting ______A is lastingB is lastedC will lastD lasts45.The May 4th movement ______ in 1919.A had taken placeB was taking placeC was taken placeD took place46. These kinds of shoes ______ well.A were not soldB won't be soldC are not soldD don't sell47.On returning home , I found I ______ umbrella in the office.A had leftB have leftC leftD would leave48.Once you ______ a promise , you must carry it out.A have madeB had madeC madeD is making49. She ______ Charles for a year.A has been married toB has got married toC married withD married50.The singer lived in California until he ______ to university.A had sentB was sendingC had been sentD was sent KEY( 答案 ):1------10:BBACC;BBCBD11----20:DAABC;ADCBB21----30:ACCCC;BBAAB31----40:DBCBC;BBDBB41----50:CDBCD;DAAAD1.单项选择1.He asked me _____ during the summer holidays.A. where I had beenB. where I had goneC. where had I beenD. where had I gone2.What ____ Jane ____ by the time he was sever?A. did, doB. has, done C did, did. D. had, done3.I ______ 900 English words by the time I was ten。
高中英语最实用语法一般过去时、现在完成时、将来完成时讲解和经典习题
I. 一般过去时一般过去时:在过去发生的动作,现在已经结束。
基本用法:1.过去某个特定时间发生的动作或存在的状态。
表示过去时间的时间状语:last+时间、时间+ago、yesterday、just now、the other day、once upon a time、at that time、then2. 表示过去经常发生的动作或存在的状态,可与频度副词always、usually、often等连用。
表示过去的习惯性动作,除了用动词过去式外,还可以用used to do sth、would do sth3.表示说话人始料未及的事情I didn’t know it was you.I never thought you would bring me a gift.4.宾语从句时态:主现从、主过从5.表示已去世者的情况或过去的历史。
II. 现在完成时一.基本结构:助动词have/has+过去分词(done)二.句型:否认句: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.简略答语: Yes, 主语+ have/has.(肯定) No, 主语+ haven't/hasn't.(否认)三.用法〔1〕现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果I have spent all of my money (so far).(含义是:现在我没有钱花了.)Guo zijun has (just/already) come. (含义:郭子君现在在这儿)My father has gone to work.(含义是:我爸爸现在不在这儿)〔2〕现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作〔用行为动词表示〕或状态〔be动词表示〕常与for〔+时间段〕,since〔+时间点或过去时的句子〕连用.①for+时段②since+过去一个时间点〔译为:自从……以来〕③since+时段+ago④主句〔现在完成时〕since+从句〔一般过去时〕→主完从过●⑤It is/ has been +时段+since+从句〔过去时〕Mary has been ill for three days.I have lived here since 1998.⑥It is + 第几次〔the first time〕that + 句子〔现在完成时〕四. has gone (to),has been (to), has been (in) 的区别Have/Has gone(to) :去了(现在不在说话现场)Where is your father?He has gone to Shanghai.Have/Has been (to) :去过〔已不在去过的地方〕My father has been to Shanghai.Have/has been in:呆了多久〔还在所呆的地方〕My father has been in Shanghai for two months. /since two months ago. 五.现在完成时的标志1. 现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义:* 以already, just和yet为标志He has already got her help. 他已得到她的帮助。
过去完成时态
Exercise 1
请把下面的句子变为否定句。 1、By the time Tom’s mother came back home, he had cleaned up the yard.(否定句) By the time Tom’s mother came back home, he had not cleaned up the yard.(否定句)
Had you cleaned the classroom before……?
过去分词的构成: 1. 规则动词的变化:
过去完成时的构成:由助动词 had + 动词的过去分词(V.pp)
a) 一般情况下在动词后面加 ed work ------ worked play -------- played b) 以 e 结尾的动词直接加 d use ------ used refuse ------ refused c) 以辅音字母加 y 结尾的动词,把 y 改 i 再加 ed study ----- studied carry ----- carried d) 以重读闭音节结尾的,前面有单个元音字母时, 双写辅音字母,再加 ed stop ---- stopped drop ------- dropped 2. 不规则动词的变化见不规则动词变化表
Exercise 2
请把下面的句子变为一般疑问句。 3、I had finished my homework before supper yesterday. Had you finished your homework before supper yesterday?
————————————————————————————
Thanks !
Tom’s sister
初三英语时态汇总(一般现在时、一般将来时、一般过去时和现在进行时、过去进行时、现在完成时、过去完成时)
2017 中考复习初三英语时态汇总一般现在时【定义】一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作。
即描述我们日常生活中的衣食住行等活动。
【用法】(1)在实际应用中,一般现在时常与以下时间状语联用:always, usually, often, sometimes, every week (day, year, month, once a week⋯⋯例句: He usually plays football on Sundays.(2)没有时间状语,可以分以下四种类型:A. be 型这一类型由 be 动词 +名词、形容词、副词、代词、数词或介词短语等一起构成谓语,表示主语的个性、特征或状态。
如:①I am a student.主(语 +be 动词 +名词 )②They are hungry.(主语 +be 动词 +形容词)③He is out.(主语 +be 动词 +副词 )④T hat pen is mine.(主语 +be 动词 +代词 )⑤I am fifteen.(主语 +be 动词 +数词 )⑥The bike is under the tree.主(语 +be 动词 +介词短语 )B .do 型do 型由行为动词充当谓语,表示经常性或习惯性的动作,其构成为―主语 +动词原形或动词第三人称单数形式‖。
如:①I know it. ②He believes me.C . there be型there be型句子表示―某地存在⋯‖,其构成为―there be+主语+其他‖,表示客观事实。
用法遵循“就近原则‖,即主语是单数或并列主语中的第一个主语是单数,则用there is;主语是复数或并列主语中的第一个主语是复数,则用there are。
如:(1)There is an eraser on the teacher's desk主.(语 an eraser是单数 )(2)There is an orange,five apples and eight bananas in the bag并.(列主语中的第一个主语 an orange是单数 )D.情态动词型情态动词型句子的构成为―主语+情态动词+动词原形‖,情态动词和动词原形一起构成谓语,表示说话人对所叙述的动作或状态的看法。
一般过去时-现在完成时和过去完成时
一般过去时-现在完成时和过去完成时研究必备——欢迎下载一般过去时、现在完成时和过去完成时是英语语法中常见的时态。
其中,一般过去时态用于表述过去某个时间发生的动作或存在的状态,常与表示过去时间的状语连用,也可用于表述过去经常或反复发生的动作,常与表示频度的时间状语连用。
例如:1.昨天早上我在教室里。
2.上周我父亲在工作。
3.三周前我参观了XXX。
4.去年他总是坐公交车上班。
5.我在大学时每周写一次家信。
表示过去时间的状语可以是以下三种类型之一:1.以“yesterday”为例的时间词或时间短语,如XXX等。
2.由“last+时间名词”构成的短语,如last night。
last year (winter。
month。
week)等。
3.由“时间段+ago”构成的短语,如a moment ago。
a short time ago。
an hour ago等。
现在完成时态用于表述过去发生或已经完成的动作对现在造成的影响或结果,常与already,just,yet,before,ever,never等副词连用。
此外,现在完成时态还可用于表述发生在过去某一时刻的、持续到现在的动作(用行为动词表示)或状态(用be动词表示),常与for(+时间段)、since(+时间点或过去时的句子)连用。
例如:1.我父亲给我带了很多书,所以我现在可以阅读一些了。
2.我已经完成了作业,所以我现在可以交给老师了。
3.XXX还没看过这部电影,所以他对它没有什么可说的。
4.这是我看过的最棒的电影。
5.XXX已经病了三天了。
过去完成时态用于表述过去某个时间点之前已经完成的动作,常与by(+时间点)、before等连用。
例如:1.我已经吃过早饭了,当我到达办公室时。
2.我已经看过这部电影了,当它在电视上播出时。
3.她已经离开了,当我到达机场时。
以上三种时态在英语语法中都有着重要的作用,学好它们对于掌握英语语言和文化都至关重要。
欢迎下载我们的研究必备资料,更好地研究这些时态。
一般过去时、现在完成时与过去完成时
The teacher asked if you _h__a_d__b_e_e_n___ ( be ) to the Great Wall?
一、单项选择
1. I happened __D___ him in the park yester
day. A. meet
B. meeting
C. met
D. to meet
2. Have you ever invited a friend __C__ your school?
A. for
B. with
1.一般过去时表示在过去某时发生的动作 或存在的状态。
例:We started to learn English 5 years ago.
我们五年前开始学英语。
5 years ago
now
2. 现在完成时表示的动作发生在过去,但侧 重对现在产生的结果或造成的影响,与现在 有关。其结构为:“助动词 have(has)+ 过 去分词” 。 例:We have learned English for 5 years.
-- Forget it, it’s a ____B____.
A. fool
B. hoax
C. pleasure
D. risk
5. Johnny announced that he would never
__C___ before finding a satisfying job.
初中英语语法八大时态总结及练习题
英语语法八大时态一.一般现在时结构肯定句式: 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.二.一般过去时态结构肯定句式: 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+其他基本结构否定句一般疑问句Be动词was/were+not was/were提前,放于句首行为动词didn’t+do(动词原形)Did+主语+do(动词原形)三.一般将来时结构结构1:肯定句式:主语+助动词will+动词原形+其他否定句式:主语+助动词will+动词原形+not+其他一般疑问句式:助动词Will+主语+动词原形+其他简单回答:在口语中,will在名词或代词后常缩为’ll,wii not常简缩为won’t。
在疑问句中,主语为第一人称时(I和we)时,常用助动词shall。
例如:She’ll go to play basketball.Shall we go to the zoo?结构2:肯定句式:主语+be going to +动词原形+其他否定句式:主语+be not going to +动词原形+其他一般疑问句式:Be+主语+going to+动词原形+其他简略回答:(肯)Yes,主语+be (否)No,主语+be not将来时其他表示法1)be going to表示将来表示说话人的打算、计划、安排或根据迹象判断必然或很可能发生的事情。
高中英语知识点总结:十六种时态
高中英语知识点总结:十六种时态导读:本文高中英语知识点总结:十六种时态,仅供参考,如果能帮助到您,欢迎点评和分享。
十六种时态:一般现在时,一般过去时,一般将来时,一般过去将来时;现在进行时,过去进行时,将来进行时,过去将来进行时;现在完成时,过去完成时,将来完成时,过去将来完成时;现在完成进行时,过去完成进行时,将来完成进行时,过去将来完成进行时.一、一般现在时:take形式为原形例子:It take sme five years to finish the painting。
这幅画花了我十年功夫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,everyweek(day,year,month…), once a week,on Sundays,3.基本结构: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)二、一般过去时:take形式为took.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,lastweek,last(year,night,month…),in1989,just now,at the age of 5,one day,long long ago,once up on a time,etc.3.基本结构:be动词;行为动词的过去式三、现在进行时:take形式为am/is/are taking1.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,these days,etc.3.基本结构:am/is/are+doing四、过去进行时:take形式为was/were+taking1.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。
复习易混淆的四种时态(新)
他已走了三年了
使用一般过去时。 一、用ago,使用一般过去时。 使用一般过去时 He left here three years ago. 一段时间+ 二、用“It is +一段时间+since +一般过去 一段时间 时从句 ” It is three years since he left here. 一段时间+ 三、用“ 一段时间+have/ has passed + since + 一般过去时从句” 一般过去时从句” Three years have passed since he left here.
c. 表示意向的动词,如hope,
wish, expect, think, mean, suppose等,用过去完成时表 示“原本…,未能…”。例如: … …”
We had hoped that you would come, but you didn't.
那时我们希望你能来,但是你没来。
比较易混淆的句子:
看句首有无疑问词。 二.看句首有无疑问词。 看句首有无疑问词
• 如果笼统地问人家做过某事了吗(句首无疑问 如果笼统地问人家做过某事了吗( ),常用 常用__________;但进一步询问何时、 词),常用 现在完成时;但进一步询问何时、 何地、何原因、用什么方式做那事时( 何地、何原因、用什么方式做那事时(句首有 疑问词)就要用__________。 疑问词)就要用 一般过去时。如: 1.-Have you had your breakfast? - -Yes, I have. 2.-When did you have it? - -At seven thirty. 注意: 这种用法是以连贯性问答为背景的。 注意: 这种用法是以连贯性问答为背景的。否 则就需要具体情况具体分析。 则就需要具体情况具体分析。如: How many words have you learned by heart?
现在完成时、一般过去时、过去完成时
现在完成时、一般过去时、过去完成时-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN现在完成时一、基本结构肯定形式:主语+助动词have/has + done(动词的过去分词),如:I've written an article. 我写了一篇文章。
否定形式:主语+have/has+ not+ done(动词的过去分词),如:He hasn't changed a little so many years. 这么多年他一点也没变。
一般疑问句:把have或has提到主语前面。
如:Have you been to Beijing 你去过北京吗二、基本用法现在完成时表示发生在过去的、对现在仍有影响的动作,或表示开始在过去,并且一直延续到现在,甚至还可能延续下去的动作。
①表示发生在过去且对现在仍有影响的动作时,时间状语有:already, yet, just, once, twice, ever, never, three/many times, before,recently(最近), so far,these days…等。
如:I have never seen such fine pictures before. 我以前从来没有看过这么好的画。
He has just gone to England.他刚去英国。
②表示发生在过去,一直延续到现在,甚至还可能延续下去的动作或状态时,谓语动词由表示持续动作或状态的延续性动词充当。
句中的主要时间状语有:for+一段时间:for four weeks/two years…;since+(过去的)时间点:since 1990,since lastyear/month/week…, since two weeks ago和since引导的从句(一般过去时)等。
如:◆辨析since 与 forsince 后的时间状语是一个时间点,表示“从某时间开始”;for引导的是一个时间段,表示“已持续了多长时间”。
中考英语时态基础知识点(现在完成时、将来时、过去时、现在进行时、一般现在时)以及习题整理
句子种类一、句中的种类:陈述句、疑问句、感叹句 祈使句1.陈述句 (说明一个事实或陈述一个看法,有肯定句和否定句) I am a student 我是学生 I am not a student 我不是学生2.疑问句(一般疑问句、特殊疑问句、选择疑问句、反义疑问句) 1. Are you a student? 你是学生吗? 2. Do you like English ?3.What is your school like ? 你的学习怎么样?4.Do you like apple or banana ? 你喜欢苹果还是香蕉?5.He is a teacher , isn ’t he ? 他是一名老师,不是吗? 3.祈使句 (表达命令、要求、请求、劝告等,用原形)1.Be careful, boys; 请注意,男孩!2.Don’t talk in class 不要在课堂上说话 4.感叹句(由what 或how 引导的,表示惊奇、愤怒、赞赏、喜悦)1. What a good boy he is ! 他真是一个好男孩2. How good boy is ! 这个男孩多好呀 二、判断这是什么句型并翻译意思。
1. We have Chinese at eight o ’clock .2.We don ’t have maths3.Do you like maths ? Y es , I do4.What do you do at a Chinese birthday party ?动词【动词定义】:表示人或事物动作和状态的词【动词分类】:动词按照其词义和在句中的作用可为: 实义动词、连系动词、助动词和情态动词连系动词:be 、look 、keep 、get 等 助动词 :be 、do 、does 、did 、will 等 行为动词(或称实义动词):sing 、run 、like 、hate 等 情态动词 can 、could 、may 等提问: 1.举出三个系动词,并说出它的特征。
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一般过去时、现在完成时、过去完成时复习一.比较过去时与现在完成时1)过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作;现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响。
2)过去时常与具体的时间状语连用,而现在完成时通常与模糊的时间状语连用,或无时间状语。
一般过去时的时间状语:yesterday, last week,…ago, in1980, in October, just now, 具体的时间状语共同的时间状语:this morning, tonight,this April, now, once,before, already, recently,lately现在完成时的时间状语for, since, so far, ever, never, just, yet, till / until, up to now, in past years, always, 不确定的时间状语3)现在完成时可表示持续到现在的动作或状态,动词一般是延续性的,如live, teach, learn, work, study, know.过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get married 等。
举例:I saw this film yesterday.(强调看的动作发生过了。
)I have seen this film.(强调对现在的影响,电影的内容已经知道了。
)Why did you get up so early?(强调起床的动作已发生过了。
)Who hasn't handed in his paper?(强调有卷子,可能为不公平竞争。
)She has returned from Paris.她已从巴黎回来了。
She returned yesterday.她是昨天回来了。
He has been in the League for three years.(在团内的状态可延续)He has been a League member for three years.(是团员的状态可持续)He joined the League three years ago.( 三年前入团,joined为短暂行为。
)I have finished my homework now.一般过去时和现在完成时练习题1. A. 用already或yet1) Have they taken down the old pictures ___ ___? No, they haven’t____ ___.2) Most of us have finished our compositions _____ .3) He said he hadn’t visited the exhibition _____ ___.B.用since或for1) We have learned five lessons __ __ _ the beginning of this term.2) Mrs Liao has been in hospital __ _ ___last week.3) I have stayed at my aunt’s ___ __two weeks.C. 用have gone或have been1) Where are the boy students? They _____ to the school factory.2) Is your father in? No, he ___ _ to Shenzhen. _______he ever ______ there before ?Yes, he ___ there several times3) He asked me if I___ __ to Hangzhou before.I told him that I wanted to go there for a visit as I __ __ never _ ___ to that city before.2. 选择填空1.Mother __ __me a new coat yesterday. I _______ it on. It fits me well.A. had made…have triedB. made…have triedC. has made…tr iedD. made…tried2 “He ____to draw horses already”. “When ______ he ?” “ Last year “A. learned...has B. learned (i)C. has learned...has D. has learned (i)3.Tom _____up into the tree. Look, he ____ high up there !A. has got…isB. has clim bed…wasC. got …wasD. climbed…is4.____ you _____ the text yet ? Yes, we ____ it two hours ago.A. Did…copy…didB. Have…copied…haveC. Have…copied…didD. Did …copy…had5. “Why ______ she _______ angry ?” “Because he _____ at her just now .”A. did…get…shoutedB. has…got…shoutedC. did…get…has shoutedD. has…got…has shouted6. ______you __________ the film before ? Where _____ you ____ it ?A. Have …seen…did…seeB. Did …see…did…watchC. Have…seen…have…seenD. Did …see…have…s een7.You ____ me waiting for two hours. I ____ for you since five.A. kept…waitedB. have kept…waitedC. kept…have waitedD. have kept…have waited8.Where ______ John _______ ? To the library. He _________ there for an hour.A.has…been…has goneB. has…gone…has beenC. did…go…wentD. did…be…went9.______ the baby still _____ ? No, it _______ crying.A. Has…cried…has stoppedB. Is…crying…stoppedC. Did …cry…stoppedD. Is…crying…has stopped10. I _______ the way. I ________ here for quite many years.A. knew...have lived B. knew (iv)C. know...have lived D. know (iv)11. _____ you ever _____ America ? Yes, I have.A. Have…gone toB. Have…gone inC. Have…been toD. Have …been in12. My brother ____college for over three years.A. has gone toB. has been toC. has been inD. has been at13.He ________ the Army by the end of 1989. He ______ in the army since then.A. joined…isB. has joined…has beenC. had joined…isD. h ad joined …has been14. By the time I _____ back they ____ up ten satellites.A. came…have sentB. came…had sentC. come…have sentD. had come…sent15. Jack ____ over five lessons by seven o’clock. Then he ____ a rest.A. went…tookB. went…had takenC. had gone…tookD. had gone…had taken16. We ____ out by that time that he ____ a spy for a long time.A. had found…had beenB. had found…wasC. found…had beenD. found…was17. Before the news ____ him, he ____ to know about it.A. reaches…has gotB. reached…had gotC. reached…gotD. had reached…got18. I _____ him a second letter before I ____ from him.A. wrote…heardB. wrote…had heardC. had written…heardD. have written…hear19. People ____ that the soldiers _____ fighting.A. say…had sto ppedB. said…has stoppedC. say…stoppedD. said…had stopped20. We ____ in a good harvest because we ____ enough rain.A. didn’t get…had hadB. got…had hadC. had got…had hadD. got…hadn’t had21. They _______ for five hours when they ______ in New York.A. flew…arrivedB. had flown…had arrivedC. flew…had arrivedD. had flown…arrived22. She ____ that it _____ for two days by that day.A. says…has rainedB. says…had rainedC. said…had rainedD. said…rained23. John _____ there since the year before, so he _____ them.A. had worked…knewB. had worked…had knownC. worked…knewD. worked…had known24. He _____ angry because he ____ for a long time.A. had got…had waitedB. got…waitedC. had got…waitedD. got…had waited25. -I have seen the film “Titanic” already.-When __________ you __________ it?-The day before yesterday.A. have;seenB. will;seeC. did;seeD. did;seen26. Mr Black __________ in China since five years ago.A. livedB. has livedC. livesD. is going to live27. We ____________ trees last Sunday. So far we __________ over 3,000 trees there.A. planted;plantedB. planted;have plantedC. have planted;plantedD. have planted;have planted二过去完成时1)概念:表示过去的过去----|-------|-----|---->其构成是had +过去分词构成。