初中英语语法时态总结及相应练习题
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七年级英语时态汇总及练习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,everyweek(day,year,month,o nceaweek, on Sundays ……例句:XXX.(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+描述词)③He is out.(主语+be动词+副词)④That pen is mine.(主语+be动词+代词)⑤I am fifteen.(主语+be动词+数词)⑥XXX 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 XXX.C.there be型there be型句子透露表现“某地存在…”,其组成为“there be+主语+其他”,透露表现客观究竟。
用法遵守“就近准绳”,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 XXX(主语an eraser是单数)(2)There is an orange,five apples and XXX.(并列主语中的第一个主语an orange是单数)D.情态动词型神态动词型句子的组成为“主语+神态动词+动词真相”,神态动词和动词真相一同组成谓语,透露表现语言人对所叙说的举措或状况的见地。
初中英语八大时态详解及专项训练(附答案)(期末复习资料)!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:动词+ 原形(如主语为第三人称单数,动词上要加e/s)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 of China. 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。
He writes good English but does not speak well.他英语写得不错,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。
初中英语语法总结及练习1.oneof+ 形容词最高等 +名词复数2.getthechancetodosth.获得时机去做某事3.beintrouble处于窘境中4.cutdown砍到5.leave on 让开着6.bemadeupof “由构成”7.makesure “保证”8.showup “列席”9.turninto+名词“变为”turn+adj.“变得”10.belongtosb.属于某人11.haveagreattime=enjoyoneself=havefun“玩得高兴”12.beabletodo“能够做某事” ,〔可用于各种时态〕13.takepartin=joinin+活动“参加”join+ 某人 / 集体 / 组织“加入”14.turn有关词组:turnon “翻开” turnoff“关掉” turndown“调小” turnup“调大”注意:假定宾语为代词,那么代词放中间。
如:turnitup.15.enjoydoingsth.喜爱做某事16.begoodat善于17.lookafter照料★★易混词组阻挡某人做某事stoptodosth. “停下往来做某事” stopdoingsth. “停下做某事”Classbegins!Pleasestop____________(talk).19.forgettodosth.“忘掉去做某事” (没做)forgetdoingsth.“忘掉做过某事” 〔已做〕remembertodosth. “记得去做某事”〔没做〕 rememberdoingsth. “记得做过某事”〔已做〕1)-Hello,Mary.CanyouremembermyfriendTom?-Ofcourse,I__________________________(remember,meet)himonyoulastbirthdayparty.2)Don’ tforget______________(bring)yourhomeworkherenexttime.20.try/doone’ sbestto尽某人最大努力做某事trytodosth. 全力做某事trydoingsth. 试试做某事-I usually go there by train. -Why not _________(try,go) by boat for a change?★★要点句型21.findsb/sth+adj.+todosth.=findit+adj.+todosth. 以为做某事是. 的我发现这本书读起来很风趣。
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。
初中英语语法:八种时态详解与练习一.概念:英语中表示不同时间发生的动作或存在的状态,需用不同的动词形式表示,这种不同的动词形式称为时态。
二.种类:(基本时态)一般现在时一般过去时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时一般现在时一、概念:经常、反复发生的动作或行为及现在的某种状况。
二、常搭配的时间状语:always, usually, often, sometimes, every week (day, year, month…), once a week,on Sundays, etc.三、基本结构①be动词(is,am,are);②行为动词(主语是第三人称单数时谓语动词要加s或es外) 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。
例句:I go to school at 6 every morning. 每天早上我七点去上学。
Summer follows spring. 春天之后是夏天。
I learned that the earth goes around the sun when I was in primary school. 我在小学就学过地球是围绕太阳转的。
Pride goes before a fall. 骄者必败。
四、基本用法: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。
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。
初中英语语法专项复习:英语各个时态和语态讲解及练习题初中英语有16种时态,但是常用的只有9种:一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时、现在完成进行时;下面分别介绍;1、一般现在时的用法1 一般现在时表示经常性、习惯性的动作;表示现在的状态、特征和真理;句中常用always,usually,often,sometimes,seldom,rarely,never,every daymorning,Monday,week,...etc.,every there years,once a weekday,month,...etc.,...等时间状语;例如:a. He goes to school every day.b. He is very happy.earth moves around the sun.2 在时间状语从句和条件状语从句中,用一般现在时表示将来;例如:a. If you come this afternoon, we’ll have a meeting.b. When I graduate, I’ll go to countryside.2.一般过去时的用法1 表示过去某时间发生的事、存在的状态或过反复发生的动作;常和:last weeknight,Monday,month,year,...etc.four years agodays,month,...etc.before1980three,liberation,从句,...etc.the day before yesterday,the day before last,the year before last,just now,a monent ago,yesterday,yesterday morning,this morning,at first,at last,in the end,finally,then,..a. He saw Mr. Wang yesterday.b. He worked in a factory in 1986.2表示过去经常发生的动作, 也可用“used to “ 和“would + 动词原形”; I used to smoke. During the vacation I wouldm in the sea.注:”used to “ 表示过去常发生而现在不再发生的动作或存在的状态;a. I am used to the climate here.b. He is used tomming in winter.3.一般将来时的用法一般将来时表示将来的动作或状态;其表达形式除了“ will 或shall + 动词原形”表示即将发生的或最近打算进行的事;常和:next weekMonday,month,year,...etc.in three daysan hour,...etc.tomorrow,tomorrow morning,the day after tomorrow,the day after next,the year after next,tonight,in 20102016...etc.this evening,this Saturday,after Wednesday,soon,sometime next week,one day in futuer,sooner or later,...1be going to do 结构It is going to rain.We are going to have a meeting today.2 “be about to + 动词原形” 表示即将发生的动作,意为be ready to do sth. 后面一般不跟时间状语; We are about to leave.3 go , come , start, move, leave, arrive ,stay 等可用进行时态表示按计划即将发生的动作;I’m leaving for Beijing.4.现在进行时的用法1 现在进行时表示现在正在进行的动作,由“ be + 现在分词” 构成;常和:now,these daysweeks,months,...etc. this monthweek,...etc.Look,Listen,...另外, “系动词+ 介词或副词” 也表示进行时的意义;What are you doingThe bridge is under construction.2 表示感觉、愿望和状态的某些动词如have, be , here, se, like 等一般不用进行;5.过去进行时的用法1 过去进行时过去某一时刻、某一阶段正进行的动作,由“ was were + 现在分词”构成;常和:this time yesterday,this time last Friday,in those days,at nine last night,from one to three yesterday afternoon,...In 1980 he was studying in a university.He was reading a novel when I came in.6.现在完成时的用法现在完成时由“have/has + 过去分词.其使用有两种情况:1 现在完成时所表示的动作在说话之前已完成,但对现在有影响;句中没有具体时间状语;常和:just,alreadly,yet,never,ever,now,before,this week,today,these days,once,twice,three times,...He has gone to Fuzhou.He has been to Fuzhou.2 现在完成时所表示的动作开始于过去,持续到现在,也许还会持续下去常用for 和since表示一段时间的状语或since then1949,last Monday,two o'clock,从句...,etc.,ever since then,for three daysa long time,two hours,...etc.so far , now, today, this wek month, year 等表示包括现在内的状语;He has studied English for 5 years.He has studied English since 1985.Now I have finished the work..注意:表示短暂时间动作的词如come, go , die, marry, buy 等的完成时不能与for, since 等表示一般时间的词连用;正确:I have bought the book already.错误:I have bought the book for two years.改:I have had the bookl for two years.7.过去完成时的用法1 过去完成时由“had + 过去分词”构成;过去完成时的动作表示过去某一时刻或某一时刻或某一动作之前完成的动作或状态;句中常用by then1977,yesterday,eight last night,the time we got there,...etc.by the end of last termweek,year,month,...etc..by, before, until, when 等词引导的时间状语;By the end of last year we had built five new houses.I had learnt 5000 words before I entered the university.2过去完成时的动词还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或持续下去;Before he slept, he had worked for 12 hours.8.过去将来时的用法过去将来时表示从过去的某个时间看来将要发生的动作或存在的状态;过去将来时由“should 或would + 动词原形” 构成;第一人称用should, 其他人称用would. ;常和:They were sure that they would succeed.二动词语态1.当句子的主语是动作的执行者时, 谓语的形式叫主动语态;句子的主语是动作承受者时,谓语的形式叫被动作语态;被动语态由助动词be + 过去分词构成,时态通过be 表现出来;1 一般现在时:You are required to do this.2 一般过去时:The story was told by her.3 一般将来时:The problem will be discussed tomorrow.4 现在进行时:The road is being widened.5 过去进行时:The new tool was being made.6 现在完成时:The novel has been read.7 过去完成时:He said that the work had been finished.8 过去将来时:He said that the trees would be planted soon.2. 一些特殊的被动结构1 带情态动词的被动结构:The problem must be solved soon.2 带不定式的被动结构:The room is going to be painted.The homework needs to be done with care.3 短语动词的被动:a.不及物动词+介词:若这类短语动词是及物性的,则可用于被动语态中,如:laugh at, look after, talk about, think of 等;若这类短语动词是不及物性的则不可用于被动语态中,如:book up, look down. 等b.及物动词+副词:bring about, carry out, find out, make out, put away, put off, take up, turn down, turn out, wipe out 等c. 动词+副词+介词:do away with, face up to, give into ,look down upon, make up with等d. 动词+名词+介词:catch sight of, keep on eye on, make a fool of , pay attention to , put an end to , set fire/light to , take notice of 等4 带复合宾语的动词在改为被动语态时,一般把主动结构中的宾语改为主语,宾语补足语保留在谓语后面;We always keep the classroom clean.比较:The classroom is always kept clean.5主动形式表示被动意义的词;常见的有:a.主动形式,这时动名词同句中的主语有动宾关系;The children need looking after.The windows wants /requires repairing.This point deserves mentioning.练习题1. It is a fine day. The sun __________shine brightly.2. They ___________visit the Science Museum next Sunday.3. Mr Brown________live in Beijing since he came to China.4. Mr Wang ________teach us English two years ago.5. The Smiths _______________ watch TV at this time last night.6. We __________learn about ten English songs by the end of last term.7. Father said that he ____________buy a new bike for me the next Friday.8. Bill isn¡¯t here. He ___________chat with his friends in the classroom.9. The teacher said that the moon __________go round the earth.10. The Young Pioneers will go to the zoo if it ____________not rain this Sunday.11. Listen They __________talk about the new film.12. Jim asked us what ___________happen in China in 1976.13. My mobile phone ___________steal on a bus last week.14. The host ____________interview the little boy just now.15. The Greens __________watch TV now.16. He said that he _____________ring me up when he got there.17. We ____________learn English for about three years.18. My brother_____________join the League in 1997.19. The farmers __________pick apples when I saw them.20. The red skirt __________cost the girl forty yuan.21. The film ____________begin when I got to the cinema.22. The girl told me that she wanted to be an English teacher when she _____grow up.23. My sister is a student and she _____________study at a middle school nearby.24. Mr Green __________travel to several places in South China since he came here.25. You _________catch the early bus if you get up early.26. _______you been________wear glasses all the time27. I’ll go home as soon as I _______finish my homework.29. Most science books are ______write in English.30. I ____________stay there for two months last year.31. Tell Lily to call me as soon as she _______.A. will arriveB. gets thereC. has goneD. reach here32. ----Hi, Kate. You look tired. What’s the matter ----I ______ well last night.A. didn’t sleepB. don’t sleepC. haven’t sleptD. won’t sleep33. ----Excuse me, look at the sign over there, please. Could you stop smoking----Sorry, I ____ that.A. didn’t seeB. don’t seeC. won’t seeD. can’t see34. ----Well, I found this. I think it must be yours. ----My watch Thank you. Where _____itA. do you findB. had you foundC. were you findingD. did you find35. ----Don you know when Dr White ____ for dinner this evening----No, but I think he ____ when he is free.A. will come; comesB. will come; will comeC. comes; comesD. comes; will come36. Look at those black clouds. It _____ rain. Let’s hurry. A. maybe B. would C. has D. is going to37. ----Jimmy is leaving for a holiday. ----Really Where ____ he ____A. has; goneB. will; goC. did; goD. does; go38. ----Shall we go shopping now ---Sorry, I can't. I ____ my shirts.A. washB. washesC. washedD. am washing39. ----I called you yesterday evening, but there was no answer.----Oh, I am sorry. I ___ dinner at my friend's home.A. haveB. hadC. was havingD. have had40. The Oriental Pearl TV Tower ____ thousands of visitors since 1995.A. attractedB. attractsC. has attractedD. will attract46. ----Why didn't you go to the cinema yesterday -----Because I ____ the film before.A. had seenB. have seenC. have watchedD. has watched47. I don't think John saw me. He ____ a book at that moment.A. just readB. has just readC. was just readingD. had just read48. Mr Smith ____ a book about China last year but I don't know whether he has finished it.A. has writtenB. wroteC. had writtenD. was writing49. Mr White ____ the newspaper while his daughter ____TV.A. has read; was watchingB. was reading; watchedC. was reading; was watchingD. reading; watched50. ---- I ____ you at the meeting. Why ----I was ill. A. saw B. have seen C. not see D. didn't see51. The 29th Olympic Games ____ in Beijing in 2008. A. hold B. will hold C. will be held D. held52. Hurry up The play ____ for ten minutes. A. has been on B. has begun C. had begun D. began53. ----May I speak to Mr Smith ----Sorry, he ____ Australia. But he ____ in two days.A. has been to; will come backB. has gone to; will be backC. has been in; would come backD. is leaving for; doesn't come back54. I can't go to the theater tonight because I ____ my ticket.A. have lostB. had lostC. will loseD. was losing55. ----What a nice bike How long ____ you ____ it ----Just two weeks.A. have; boughtB. did; buyC. have; hadD. are; having56. ----I'm sorry to have kept you waiting. ----Oh, not at all. I ____ here only for a few minutes.A. have comeB. had beenC. wasD. have been57. ----____ my dictionary anywhere ---- Yes. I saw it on your desk a moment ago.A. Did you seeB. If you seeC. Had you seenD. Would you see58. We were all surprised when he mad it clear that he ____ office soon.A. leavesB. would leaveC. will leaveD. had left答案:I. 1. shines/ is shining 2. are going to/ will visit 3. has lived 4. taught5. were watching6. had learned7. would buy8. is chatting9. goes 10.doesn't rain 11. are talking 12. happened 13. was stolen 14. interviewed15. are watching16. would ring 17. have learned 18. joined 19. were picking 20. cost21. had begun 22. grew 23. studies 24. has traveled 25. will catch26. Have; wearing 27. finish 28. haven't heard 29. written 30. stayedII. 31--35 BAADB 36--40 DBDCC 41--45 ACBAC 46--50 ACDCD51--55 CABAC 56--60 DABDA 61--65 BDBAB 66-70 BDABC 71--75 BCADD。
九年级英语时态复习练习题及答案一、一般现在时1、 We often _______ (play) in the playground答案:play解析:often 是一般现在时的标志词,主语 we 是复数,动词用原形。
2、 He _______ (get) up at six o'clock every day答案:gets解析:every day 是一般现在时的标志词,主语he 是第三人称单数,动词 get 要加 s 变成 gets。
3、 The earth _______ (move) around the sun答案:moves解析:客观真理用一般现在时,主语 the earth 是第三人称单数,动词 move 要加 s 变成 moves。
二、一般过去时1、 I _______ (go) to the zoo yesterday答案:went解析:yesterday 是一般过去时的标志词,go 的过去式是 went。
2、 She _______ (be) happy last week答案:was解析:last week 是一般过去时的标志词,主语 she 是第三人称单数,be 动词用 was。
3、 They _______ (not do) their homework last night答案:didn't do解析:last night 是一般过去时的标志词,否定句要用助动词didn't,后面接动词原形 do。
三、一般将来时1、 We _______ (have) a party next week答案:will have / are going to have解析:next week 是一般将来时的标志词,可以用 will +动词原形或者 be going to +动词原形的结构。
2、 He _______ (come) back tomorrow答案:will come / is going to come解析:tomorrow 是一般将来时的标志词,同理可用 will +动词原形或者 be going to +动词原形。
初中英语八大时态全套精讲及练习题.1 一般现在时的用法1)经常性或习惯性的动作,常与表示频度的时间状语连用。
时间状语: every…, sometimes,ofen,always,usually, twice a week, at…, on SundayI leave home for school at 7 every morning. He watches Tv once a week .2) 客观真理,客观存在,科学事实。
The earth moves around the sun. Shanghai lies in the east of China.3) 表示格言或警句中。
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:Columbus proved that the earth is round..4) 现在时刻的状态、能力、性格、个性。
I don't want so much.Ann Wang writes good English but does not speak well.比较:Now I put the sugar in the cup.I am doing my homework now.第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬间动作。
再如:Now watch me, I switch on the current and stand back.第二句中的now是进行时的标志,表示正在进行的动作的客观状况,所以后句用一般现在时。
二. 构成及变化1、be动词的变化肯定句:主语+be(am,is,are)+其它。
如: I am a boy. 我是一个男孩。
否定句:主语+ be + not +其它。
如:He is not a worker. 他不是工人。
初中英语语法:动词八种时态、被动语态详解练习及答案:一、初中英语被动语态用法小结[1]一、语态概述英语的语态是通过动词形式的变化表现出来的。
英语中有两种语态:主动语态和被动语态。
主动语态表示主语是动作的执行者。
例如:Many people speak Chinese.谓语:speak的动作是由主语many people来执行的.被动语态表示主语是动作的承受者,即行为动作的对象.例如:Chinese is spoken by many people。
英语English是动词speak的承受者。
二、被动语态的构成被动语态由“助动词be+及物动词的过去分词"构成。
人称、数和时态的变化是通过be的变化表现出来的。
现以speak为例说明被动语态在各种时态中的构成.一般现在时:am/is/are+spoken一般过去时:was/were+spoken一般将来时:will/shall be+spoken现在进行时:am/is/are being+spoken过去进行时:was/were being+spoken现在完成时:have/has been+spoken过去完成时:had been + spoken三、被动语态的用法(1)不知道或没有必要说明动作的执行者是谁。
例如:Some new computers were stolen last night.一些新电脑在昨晚被盗了.(不知道电脑是谁偷的)This bridge was founded in 1981。
这座桥竣工于1981年。
(2)强调动作的承受者,而不强调动作的执行者。
例如:The glass was broken by Mike.玻璃杯是迈克打破的。
This book was written by him.这本书是他写的.Your homework must be finished on time.你们的家庭作业必须及时完成。
四、主动语态变被动语态的方法(1)把主动语态的宾语变为被动语态的主语。
16种英语时态总结归纳及练习巩固(附答案)时态(Tense)是表示行为、动作和状态在各种时间条件下的动词形式。
因此,当我们说时态结构的时候,指的是相应时态下的动词形式。
英语时态分为16种:一般现在、一般过去、一般将来、过去将来时,以及这四者的进行时、完成时和完成进行时。
1. 一般现在时用法:A) 表示现在发生的动作、情况、状态和特征。
B) 习惯用语。
C) 经常性、习惯性动作。
例:He always helps others. (他总是帮助别人。
)D) 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) 表示一个按规定、计划或安排要发生的动作,(仅限于某些表示“来、去、动、停、开始、结束、继续”等的动词)可以与表示未来时间的状语搭配使用。
常见的用法是:飞机、火车、轮船、汽车等定期定点运行的交通方式。
例:The next train leaves at 3 o'clock this afternoon.(下一趟火车今天下午3点开车。
)How often does this shuttle bus run? (这班车多久一趟?)F) 在时间和条件状语从句里经常用一般现在(有时也用现在完成时)表示将来事情。
例:When you have finished the report, I will have waited for about 3 hours.(等你完成这份报告的时候,我就已经等了将近3个小时了。
)2. 现在进行时(be doing)用法:现在正在进行的动作。
3. 现在完成时(have done) 用法:A) 表示动作到现在为止已经完成或刚刚完成。
例:I bought a new house, but I _________ my old one yet, so at the moment I have two houses.A) didn't sell B) sold C) haven't sold D) would sellB) 表示从过去某时刻开始,持续到现在的动作或情况,并且有可能会继续延续下去。
初中英语语法八大时态一.一般现在时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。
一、初中英语语法归纳本文归纳了词法、八种基本时态以及三大基本从句,是历年中考英语必考语法点。
(一)词法1. 名词(1)名词的可数与不可数可数名词指表示的人或事物可以用数来计量,它有单数与复数两种形式。
不可数名词指所表示的事物不能用数来计量。
物质名词与抽象名词一般无法用数目,来统计,都成为不可数名词。
不可数名词前一般不能用冠词a、an来表示数量,没有复数形式。
要表示“一个……”这一概念,就须加a piece of这一类短语。
要注意许多名词在汉语里看来是可数名词,在英语里却不可数。
如:chalk,paper,bread,rice,grass,news等。
(2)名词复数的规则变化A.一般情况下加-s。
B.以s, x, ch, sh, 结尾的加-esC.以辅音字母加y结尾的改y为i再加-esD.以f,fe结尾的,去掉f或fe,变成v再加-es(3)名词的所有格A. 单数名词词尾加’s,复数名词词尾若没有s,也要加’s。
如:the worker's bike,the Children’ s ballB. 表示几个人共有一样东西,只需在最后一个人的名字后加’ s若表示各自所有,则需在各个名字后’ s。
如:This is Lucy and Licy’ s room.These are Kate's and jack’ s rooms.C. 如果是通过在词尾加—s构成的复数形式的名词,只加’。
如:the students’ books,the girls’ blouses(另外:名词+of+名词名词是有生命的,我们就用’s结构来表示所有关系。
如果名词所表示的事物是无生命的,我们就要用名词+of+名词的结构来表示所有关系。
) 2. 代词人称代词,物主代词,反身代词,指示代词,不定代词(1)人称代词第一人称单数I me my mine myself复数 we us our ours ourselves第二人称单数 you you your yours yourself复数 you you your yours yourselves第三人称单数 he him his his himselfshe her her hers herselfit it its its itself复数 they them their theirs themselves(2)物主代词物主代词的用法:形容词性物主代词后面一定要跟上一个名词;名词性物主代词可作主语、表语、宾语。
初中英语时态语态复习及专题训练100题一、时态讲解1.一般现在时态【展示平台】1 一般现在时态用来表示经常,反复,习惯性发生的动作或存在的状态,常与表示频率的副词sometimes(有时), often(经常), usually(通常), always (总是)等连用。
时间状语in the morning/ afternoon/ evening(在上午/下午/晚上), every day/ week/ month/ year(每天/周/月/年, at noon/night (在中午/夜里), on Monday/Tuesday(在星期一/二)等也可用在一般现在时态中。
如:Bruce usually walks to school. 布鲁斯通常步行去上学。
We have two P.E classes every week. 我们每周上两节体育课。
2 表示现在的特征或状态。
如:She is always ready to help others. 她总是乐于助人。
He is 13 years old. 他13岁了。
3 表示事实或客观真理,或在谚语中,也用一般现在时。
如:The sun rises in the east and sets in the west every day. 太阳每天东升西落。
When there is a will, there is a way. 有志者,事竟成。
4 一般现在时的基本句型1)肯定句:① 主语+动词原形+其他②主语(第三人称单数)+ 动词-s+ 其他如:They live in China. 他们住在中国。
He likes eating apples. 他喜欢吃苹果。
2)否定句:① 主语+do n’t+ 动词原形+其他② 主语(第三人称单数)+doesn’t+ 动词原形+其他如:They don’t live in China. 他们不住在中国。
He doesn’t like eating apples. 他不喜欢吃苹果。
(完整版)初一英语各种时态复习及练习题[初一资料] 初一英语各种时态复习及练习题一、一般现在时1. 定义:表示通常性、规律性、习惯性的状态或者动作(有时间规律发生的事件)的一种时间状态,或.表示主语具备的性格、能力和特征。
2. 句型:主语+动词原形+其他注:当主语是第三人称单数时:肯定句主语+动词的第三人称单数+其他。
特别提一点:不可数名词也算作单数处理。
3.常与表示频率的时间状语连用。
如always, usually,often, sometimes,every morning/night/evening/day/week/year等。
4.例句:(1)My mother gives ten Yuan to my sister every week.我妈妈每星期给我妹妹十元钱。
(2)We usually go to school at 7:30. 我们通常7:30上学去。
二、现在进行时1. 定义:表示动作发生的时间是“现在”,动作目前的状态是“正在进行中”。
2. 句型:现在进行时的构成是:主语+be+v.ing〔现在分词〕形式注:在现在时中,be 要根据人称代词和名词的单复数不同,而分别使用am/is/are,即:I am。
/he/she/it 包括单数名词和不可数名词用is。
you/we/they 包括复数名词用are。
注意:be 动词在现在时里算作“助动词”,翻译正在进行时的时候,be不能解释为“是”,否则不通顺。
它只是和现在分词一起构成“进行时”。
3. 常与表示现在的时间状语连用,如now, this week, at this moment 等;或者告诉你一个准确的现在时间,或者用look, listen提醒听者注意正在发生的事。
4. 例句:(1)They are playing basketball now.现在他们正在打篮球。
(2)Listen! She is singing a song.听,她正在唱歌。
时态一、一般现在时一般现在时主要用于表示经常性、习惯性的动作或现在的状态,常和含有“经常,常常,始终”等意义的副词或短语连用。
1、一般现在时的构成(1)谓语动词是连系动词be(am,is,are)She is a teacher.I am not from Wuhan.Are you good at swimming?(2)谓语动词是实义动词(动词原形或动词第三人称单数)We usually have lunch at 12 o’clock.Tom does’t like playing computer games.Do you live far from school?2、一般现在时的用法(1)表示现在经常性、习惯性的动作Do you often go swimming?We have a class meeting once a week.Jim sometimes drives to work.(2)表示主语现在的特征或状态等Arthur has a good sence of humor.(说明主语的性格特征)She is quite well today(说明现在的状态)I like history very much.(表示主语的喜好)(3)表示客观真理、一般性事实、格言、警句及其他不受时间限制的客观存在The moon moves around the earth.(客观真理)Pairs stands on the Seine River.(事实)(4)在时间、条件、方式、让步状语从句中代替一般将来时Richard will like her as soon as he sees her.If Bob stays away from the junk food,he will be in good health.(5)表示按计划或时间表将要发生的动作The train leaves at 11:00 a.m. and arrives in Beijing at 2:00 p.m.-When does the bus start?-It starts in twenty minutes.二、一般过去时一般过去时主要表示在过去某一个确定的时间里发生的动作或在过去某一段时间内发生的经常性、习惯性的动作。
初中英语语法:动词时态讲解及练习初中英语语法:动词时态讲解及练动词时态专讲一、概说动词的时态历来是中考题中考查的重头戏之一。
测试重点放在根据特定语言环境区别使用一般现在时,一般过去时和现在完成时;一般现在时(过去时)与现在(过去)进行时;特定的时间状语中时态的使用;结合所获得的语言知识确定正确时态的能力等。
综上所述,动词的时态在中考测试中的地位非常重要。
因而考生在复备考中必须对本专题引起足够的重视。
构成时态二、各种时态的构成do / does一般现在时时态构成did一般过去时am / is / arewas / were现在完成时现在进行时一般将来时am / is / are + doinghave / has + doneshall / will + do曩昔完成时过去进行时过去将来时was / were + doingwould + dohad + donewas / were going + to doam / is / are going + to do普通目前时三、各种时态的用法1.透露表现经常性或气性的举措,常与透露表现频度的工夫状语连用。
时间状语:every day,every other day,sometimes,often,usually,on Sunday …I leave home for school at 7 _________________ (天天清晨).The Olympic Games are held ____________________ (每四年).What do you ____________ (平日) do when you are free on Sunday?2.用在客观真理,客观存在,科学事实或格言警句中。
The earth _________________ (绕着……转) the sun.Shanghai lies in the east of China.上海__________中国的东方。
英语时态知识梳理知识梳理知识点1 时态一般现在时1.一般现在时的用法1) 经常性的动作用于说明一个经常性、习惯性的动作。
这时句中常用often, usually, every day, sometimes等时间状语。
He goes to school at six every day.2)现在的状态和主语的特征We like surfing the Internet in our spare time.3) 事实和真理表示现在的状态、特征和按常理应该存在的情况,表示普遍真理或客观事实。
My parents live in a village near Shanghai.In autumn, leaves change from green to yellow.4) 代替将来时在时间状语从句和条件状语从句中,用一般现在时代替一般将来时:在由 when, after, before, until, till, as soon as等引导的时间状语中由 if, unless等引导的条件状语从句中If you come this afternoon, we’ll have a meeting.2. 一般现在时常用的时间状语:通常与表示频度的副词如 often, sometimes, usually, always 等和时间状语如 in the evening, at night, twice a month, every day / week / month / year, on Sundays 等连用。
一般过去时1. 一般过去时的用法1) 表示过去某一时刻或某一段时间内所发生的动作或情况,通常一般过去时带有表示动作时间状语的词,词组或从句,He lived in Paris until he was ten.2) 配合时态上的一致,用过去时。
He told me his mother was ill.2.一般过去时常用的时间状语yesterday, the day before yesterday, last week, 过去具体时间点at that time, then, at that moment,yesterday morning (afternoon, evening…), last night (week, month, year…), 一段时间 + ago(several days ago), two days ago, a week ago, three years ago, in 1990,just now一般将来时1.一般将来时的构成 will/be going to +动词原形2. 一般将来时的用法1) will/won’t表示预测的将来,即认为某事肯定会发生;还可表示将来的意愿;将来的事实。
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。