英语四大时态结构_含例句

英语四大时态结构_含例句
英语四大时态结构_含例句

四大时态句型结构

一、一般现在时: 经常或习惯性的动作

(1) 含有be动词的句型

肯定句——主语+be (am, is, are ) + 其他. eg: I am Chinese.

否定句——主语+be not +其他. eg: I am not a boy.

一般疑问句——Be+主语+其他. eg: Are you a girl?

特殊疑问句——特殊疑问词+be (am, is, are )+主语+其他?

eg:Why is your Mum so angry? What’s your name? How old are you? (2) 含有实意动词的句型

肯定句——主语+动原+其他. (单三人称作主语时,动词要用相应的单三人称形式。) eg: I (He) often get (gets) up early.

否定句——主语+don't+动原+其他. (单三人称作主语时,don't变doesn't。) eg: I (She) don’t (doesn’t) like him.

一般疑问句——DO+主语+动原+其他. (单三作主语时,do变does)

eg: Do (Does) you (she) like playing basketball?

特殊疑问句——特殊疑问词+助动词(do或does)+主语+动词原形+其他?

eg:Where do you study English? What do you do ?

(3) 含有情态动词can的句型(只要遇见can,无论主语是什么人称,动词一律用原型。)

肯定句——主语+can+动原+其他. eg:I(She)can swim.

否定句——主语+can't(can not)+动原+其他. eg: I (They) can't speak English.

一般疑问句——Can+主语+动原+其他. eg: Can you (he) see the bird in the tree?

特殊疑问句——特殊疑问词+情态动词(can)+主语+动词原形+其他?

eg:What can I do for you?

关键词: sometimes=at times有时,often经常, usually通常, always总是,

every day每天, on Sunday afternoon在周日下午, five days a week一周五天, three times a month一个月三次…

二、现在进行时: 正在发生的动作或存在的状态

肯定句——主语+be+动词的现在分词(ing)+其他. eg: I am reading now.

否定句——主语+be not+动词的现在分词(ing)+其他. eg: I am not working.

一般疑问句——Be +主语+动词的现在分词(ing)+其他? eg: Are you sleeping?

特殊疑问句——特殊疑问词+ be +主语+动词的现在分词(ing)+其他?

eg:What are you doing?

关键词:now现在, at the moment此刻, look, listen, keep quiet等提示语.

三、一般将来时: 将要发生的动作

(1)含有will的句型

肯定句——主语+will+动词原型+其他. eg: I will call you later.

否定句——主语+will not +动词原型+其他. eg: I will not go to the park.

一般疑问句——Will +主语+动词原型+其他. Will you go shopping with her?

特殊疑问句——特殊疑问词+will +主语+动词原形+其它?

(will 可改为be going to ,疑问句中当主语是第一人称时will改为shall)

(2)含有be going to 的句型

肯定句——主语+be(am / is / are) + going to +动词原形+其它.

否定句——主语+be(am / is / are)+not + going to +动词原形+其它.

一般疑问句——Be(am / is / are) +主语+ going to +动词原形+其它?

特殊疑问句——特殊疑问词+ be(am / is / are) +主语+ going to +动词原形+其它?

关键词:tomorrow, next year明年, tonight今晚, this year今年, at the end of this term这学期期末, from now on从现在开始, soon一会儿马上, later后稍后,in three days三天之内, in the future未来…

四、一般过去时: 过去发生的动作强调时间

(1)含有be动词的句型

肯定句——主语+be(was,were)+其他. eg: I was born on July.1st, 2000.

否定句——主语+be(was,were) not+其他. eg: I was not born in 1999.

一般疑问句—Be(was,were)+主语+其他? eg: Were you born in January?

特殊疑问句—特殊疑问词+ be(was,were)+主语+其他. eg: When was he born?

(2)含有实意动词过去式的句型

肯定句——主语+动词的过去式+其他. eg: Lily went shopping yesterday.

否定句——主语+did not+动原+其他. eg: He did not go to school today.

一般疑问句——Did+主语+动原+其他? eg:Did she pass the test?

特殊疑问句—特殊疑问词+did+主语+动原+其他. eg:Where did you go yesterday?

关键词:yesterday昨天,last week上周, last year去年, 一段时间+ago如ten years ago十年前five hours ago五小时前, in +年/月,on+具体日期...

Just now=a moment ago刚才,in the old days从前, long ago很久以前...

英语中的十六种时态

英语中的十六种时态 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;和事实真理 2.时间状语: always, usually, often, sometimes, everyweek (day,year, month…·), once a week(day,year, month…), on Sundays( on M ondays…·), 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) 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。 6.例句: It seldom snows here.这里很少下雪。He is always ready to help others.他总是乐于帮助别人Action speaks louder than words.事实胜于雄辩 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 1 9 8 9 , just now at the age of 5 , one day , long long ago , once upon a time 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。 6.例句: She often came to help us in those days.那些天她经常来帮助我们。i didn' t know you were so busy.我不知道你是这么忙 三、一般将来时 1.概念:表示将要发生的动作或存在的状态及打算、计划或准备做某事。 2时间状语: Tomorrow, next day(week, month,year…·) soon , in a few minutes , by , the day after tomorrow , etc . 3.基本结构:主语+am/is/are+ going to+do+其它;主语+wi1l/ shall+do+其它

小学英语四大时态测试题打

小学英语四大时态测试题 一、写出下列单词的现在分词:(1分) speak ______ 2. run _______ 3. swim ______ 4. do ____ask _______ 6. begin _______ 7. dance ______ 8.eat ______9. sing ________ 10 fly _______ 11. jog ______12. come ______13. talk ____ 14. sleep ______ 15. fight _____ 16.jump ______17. get _________18. buy _______ 19. cook __________ 20.skate __________ 二、写出下列动词的过去式或动词原形。(1分) 1. go_____ 2. is_____ 3.buy_____ 4.swim_____ 5. have ______ 6. watched ________ 7. ate_____ 8. got_____ 9. lived ______10. saw ___ 11. spend _____ 12. talk ______13. do ______14. teach _______ 15. win ______ 16. like _______ 17. write _______18. cry ______ 19. study _____ 20. ask __________ 三、用单词的正确形式填空:(1分) 1.Mike _________ (do) his homework every day. 2.There __________(be) some water in the glass. 3.I like singing. I often _________(listen) to the music in the evening. 4. look! Chen Jie and Mike are ___________(sing)now. 5. The small bear is ________ (climb) the tree. 6. My father is ________ (read) a newspaper in living room.

五种句型、七大语法、八大时态

1)五种句型 1.基本句型一: S V (主+谓) 2.基本句型二: S V P (主+谓+表) 3.基本句型三: S V O (主+谓+宾) 4.基本句型四: S V o O (主+谓+间宾+直宾) 5.基本句型五; S V O C (主+谓+宾+宾补) 2)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:动词原形(如主语为第三人称单数,动词上要加(e)S) 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,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。 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 n ow, 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, these days, 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、过去进行时:

小学英语四大时态结构讲解

一般过去时的陈述句:主语+动词过去式+宾语 一般过去时的否定句:主语+didn't +动词原形+宾语主语+ was/were not +宾语 一般过去时的一般疑问句:Did + 主语+ 动词原形+宾语?was/were +主语+宾语? ① 示过去某个时间发生的动作或存在的状态,常和表示过去的时 间状语连用,如:yesterday, last night, in 1999, two weeks ago等。 ②表示过去经常或反复发生的动作,常和often, always等表 示频度的副词连用。 ③规则动词过去式的构成如下: 1)在动词原形末尾+ed: look—looked, play—played 2)结尾是e的动词+d: live—lived, hope—hoped 3)结尾是“元音字母+辅音字母”的重读音节词,先双写这 个辅音字母,再+ed: stop—stopped, trip—tripped 4)结尾是“辅音字母+y”的动词,先变y为i,再+ed: study —studied, carry—carried ④不规则动词要逐一记忆,可参考不规则动词表。 一般过去时的特殊疑问句::特殊疑问词+一般过去时的一般疑问句一般过去时态: (1)表示过去已经发生的事情,通常用―last week, just now, yesterday‖等词。(2)be 动词的过去式: am/is—wa

s are—were I/He/she/it was(not)….You/we/they were…. 一般疑问句was, were 放在句首。(3)过去式基本结构肯定句(Positive)动词过去式I went shopping last night. 否定句(N egati ve) Didn’t + 动词原形I didn’t go shopping last night. 一般疑问句(Yes/No) Did …+ 动词原形…? Did you go shopping last night? 特殊疑问句(wh-) What did…+ 动词原形…? What did yo u do last night? (4)动词过去式的变化:规则动词的变化:一般动词+ed planted,watered,climbed 以不发音的e结 尾+d liked 辅音字母加y结尾-y+ ied study—studied, cry- cried 重读闭音节单词,末尾只有一个辅音字母双写最后一个字母+ed stop –stopped plan - planned 不规则动词的变化:原形过去式原形过去式原形过去式原形过去式sweep swept te ach taught have had go went keep kept think thought do did find found sleep slept buy bought eat ate say said feel felt dri nk drank is/am was take took read read give gave are were mean meant put put sing sang drive drove meet met cut cut begin began speak spoke make made let let ring rang write w rote see saw fly flew run ran ride rode come came draw dre w sit sat hear heard tell told grow grew learn learned/ learnt get got know knew

十六种英语时态总结(最新)

英语共有十六个时态、四个体。(注:四个体为——一般、进行、完成、完成进行。) 英语中的四个体相当于法语、西班牙语以及所有印欧语系罗曼语族中的式,如:直陈式,命令式等。 (1)一般现在时 基本形式(以do为例): 第三人称单数:does(主语为非第三人称单数); 肯定句:主语+动词原形+其他; He works for us. 否定句:主语+don…t/doesn't+动词原形+其他; He doesn't work for us. 一般疑问句:Do/Does+主语+动词原形+其他。 肯定回答:Yes,(+主语+do/does). 否定回答:No,(+主语+don't/doesn't.) 特殊疑问句:疑问词+一般疑问句语 Does he work for us? Yes, he does. No, he doesn't What does he do for us? He works for us. (2)一般过去时 be动词+行为动词的过去式 否定句式:在行为动词前加didn…t,同时还原行为动词,或was/were+not; 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 例如:Did he work for us? He didn't work for us. He worked for us. (3)一般将来时 am/are/is+going to+do 或 will/shall+do am/is/are/about to + do am/is/are to + do; 一般将来时的表达方法 be going to +动词原形

be +不定式,be to+动词原形,be about to +动词原形 be able to +不定式 be about to+动词原形 will + 动词原形; 例如:He is going to work for us. He will work for us; He is coming.这是特殊的用一般现在时表达将来时态的例子!! (4)过去将来时 be(was,were)going to+动词原形 be(was,were)about to+动词原形 be(was,were)to+动词原形 肯定句:主语+be(was,were)going to+动词原形~. 否定句:主语+be(was,were)not going to+动词原形~. 疑问句:Be(Was,Were)+主语+going to+动词原形~? 肯定句:主语+would(should)+动词原形~. 否定句:主语+would(should)not+动词原形~. 疑问句:Would(Should)+主语+动词原形~? He would work for us. (5)现在进行时 主语+be+v.ing〔现在分词〕形式(其中v表示动词) 表示现在正在进行的动作或最近在做的事。 例如:I am buying a book. 第一人称+am+doing+sth 第二人称+are+doing +sth (doing是泛指所有的v-ing形式) 第三人称+is+doing+sth 例:He is working. (6)过去进行时 肯定句:主语+was/were+doing+其它 否定句:主语+was/were+not+doing+其它 一般疑问句及答语:Was/Were+主语+doing+其它;答语:Yes,I主语+was/we re./No,I主语+wasn't/weren't. 特殊疑问句:特殊疑问词+was/were+主语+doing+其它 He was working when he was alive. (7)将来进行时

小学英语四种时态

英语四种时态 ◆一般现在时 1.定义:1.表示目前存在的状态 2.表示经常性、习惯性的动作 3.表示客观的事实 2.标志词:频度副词:例:always, usually, often, sometimes, every day(week….) 例如:1. I often watch TV at home. 3.结构:当主语是第三人称单数时动词+ s, 或es)2. She always goes to school on foot 疑问形式:.主语前加do 或does (动词还原) 否定式:动词前加don’t 或doesn’t (动词还原) 例如:Do you clean your room on the weekend? Does she wash her clothes on the weekend?ea ◆现在进行时 1. 定义:表示目前正在发生的动作或存在的状态 2.标志词:1.提示语:look! Listen! now!等词 3.结构:Be动词(am, is, are ) + 动词ing 例如:1. Look, they are playing football.2. Listen ,she is singing. 3.I am reading now . ◆一般将来时 1.定义:1.表示计划或打算做某事 2.将要发生的动作或存在的状态 2.标志词:1.tomorrow, the next day, this afternoon, this evening 2.next week (month, year…) 3.结构有两种:1.be going to + 动词原形 2.will + 动词原形 如:1.He is going to play football next week. 2 .He will play basketball next week. 疑问形式:be 或will 放主语前如: 1. Is he going to play football next week? 2.Will he play baskball next week? 否定式:be 或will 后加not will not = won’t 如:1. He isn’t going to play football next week? 2. He won’t play baskball next week? ◆一般过去式 1.定义:表示过去时间内发生的动作或存在的状态 2.标志词:1.yesterday, last week/ year/ month 等 3.结构:1.动词用过去时was, were ,did, played 等。例如:is/am---was are ----were 疑问形式:1.was / were 放主语前 2.主语前加did (动词还原) 否定式:1.was/ were + not 2.动词前加didn’t (动词还原) 该句型分布在第8册Unit3&4中。如: 1.What did you do last weekend? I played football. 2. Did you help them clean their r oom? Yes, I did. 3.What did you do yesterday? I went fishing. 4. Did you read book? Yes, I did. 5. Did you clean your room? No, I didn’t. 6.Where did you go on your holiday? I went to Xinjiang. 7. What did you do there? I sang and danced with my new friends. 8. How did you go there?I went by train.

八大时态例句

一、一般现在时 例句: It seldom snows here. He is always ready to help others. Action speaks louder than words. 二、一般过去时 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 例句: How are you feeling today? He is doing well in his lessons. 四、过去进行时 例句: At that time she was working in a PLA unit. When he came in, I was reading a newspaper. 五、现在完成时 例句: I've written an article. The countryside has changed a lot in the past few years. 六、过去完成时 例句: As soon as we got to the station, the train had left. By the end of last month. We had reviewed four books. 七、一般将来时 例句: They are going to have a competition with us in studies. It is going to rain. 八、过去将来时

例句: He said he would go to Beijing the next day. I asked who was going there. 九.将来完成时 例句: By the time you get back,great changes will have taken place in this area. 初中阶段只需要掌握以上这些。

小学英语四大时态总结及练习题

你知道时态是什么意思吗?时态代表什么吗? 小学英语就四个时态,你掌握了吗? 时态动词变形名称动词变形规则各举一例 一般现在时动词变 第三人称单数形 式 1.一般情况下 2.动词结尾是ch, sh, s, x 3.动词结尾是o 4.结尾是辅音字母加y 1.不规则动词 一般过去时动词变过去式 2.一般情况下 3.动词结尾是e 4.重读闭音节辅元辅结构 5.结尾是辅音字母加y 6.不规则动词 一般将来时Be going to + Will+ 现在进行时动词变动名词 1.一般情况下 2.以不发音字母e结尾的动词 7.重读闭音节辅元辅结构 3.以y结尾的动词 4.以ie结尾的动词 你能发现它们之间的共同点和不同点吗? 勤加练习,百战不殆 I.把下列动词变为第三人称单数形式。 1. clean-- 2. go-- 3. have-- 4. do- 5.play-- 6. fly-- 7. come-- brush- 9. watch-- 10. study-- 11. ask-- 12.answer-- 13. swim-- 14. catch-- 15. write-- 16. eat-- 17. make-- 18. paint— 19. learn-- 20. phone-- 21. run— 22. hop-- 23. sing-- 24. pick— II.把下列动词变成过去式 is\am________ fly______ plant_____ are________ drink_________ play_______ go________ make ______ do_________ dance________ worry_____ask _____ taste_________ eat________ draw________ put ______ throw________ kick_________ pass_______ do ________ III.把下列动词变成动名词形式。 wake________ make__________ come____________ have____________take_________ leave__________ rid_________, regret__________,begin________ cut________, get_________, hit_________, run_________, set_________, sit__________, spit__________, stop_________, swim________, beg_________, drop__________, fit_________, nod_________, dig___________, forget_________, travel_________ visit_________ carry_________ enjoy___________ play ___________ study _____die_________ lie_________

(完整版)英语中的十六种时态

英语中的十六种时态 (1)一般现在时 基本形式(以do为例):第三人称单数:does(主语为非第三人称单数);肯定句:主语+动词原形+其他; He works for us. 否定句:主语+don't/doesn't+动词原形+其他; He doesn't work for us. 一般疑问句:Do/Does+主语+动词原形+其他。 肯定回答:Yes,(+主语+do/does). 否定回答:No,(+主语+don't/doesn't.) 特殊疑问句:疑问词+一般疑问句语 Does he work for us? Yes, he does.

No, he doesn't What does he do for us? He works for us. (2)一般过去时 be动词+行为动词的过去式 否定句式:在行为动词前加didn't,同时还原行为动词,或was/were+not;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 例如: Did he work for us? He didn't work for us. He worked for us. (3)一般将来时 am/are/is+going to+do 或 will/shall+do am/is/are/about to + do

am/is/are to + do; 一般将来时的表达方法 be going to +动词原形 be +不定式,be to+动词原形,be about to +动词原形 be able to +不定式 be about to+动词原形 will + 动词原形; 例如:He is going to work for us. He will work for us; He is coming.这是特殊的用一般现在时表达将来时态的例子!! (4)过去将来时 be(was,were)going to+动词原形 be(was,were)about to+动词原形

小学英语四种时态的区分及练习完整版

小学英语四种时态的区 分及练习 HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】

一般现在时:表示经常习惯发生的事,经常与always(总是), usually(通常) ,often(经常), sometimes(有时), every(每个),at+点钟连用。 结构:主语是复数动词用原型,主语是第三人称单数动词用三单。 三单变化规则:1.直接在动词后+s,例clean—cleans 2.以s,x, ch,sh,或o结尾的动词+es 例watch--watches, dish— dishes, fix--fixes, do—does, go—goes 3. 以辅音字母+y结尾的动词变y为i 再+es,例 fly—flies study—studies(以元音字母+y结尾,直接+s 例 play—plays) 不规则变化:have—has 一般现在时句型转换: 1.变疑问,当句子中有be或情态动词can时,一提,二变,三问号。 变否定,在be或can后+not. 例:肯定句She is a girl. 疑问句Is she a girl 否定句 She is not a girl. I can swim. Can you swim I can not swim. 2. 变疑问,当句中没有be或can时,在句首+助动词(do或does)动词还原。 变否定,在动词前+don’t或doesn’t, 动词还原。 例:肯定句 We get up at 6:oo. 疑问句 Do you get up at 6:00? 否定句 We do not get up at 6:00. 例:肯定句 He goes to school by bus. 疑问句 Does he go to school by bus? 否定句 He does not go to school by bus. 用动词的适当形式填空: (go) to school at 7:00. often (eat)breakfast at 6:10。 uausally (study)English at 17:30. (like)playing football after school. father (watch) TV every evening. (not listen) to music on Monday. 7. Tom (not go) to the zoo on Sunday. 8. There (be)some tea in the cup. 9. Amy and I often ___________ (see) a film on the weekend. she (do) homework 现在进行时:表示正在发生或正在进行的事,句中经常有(now, look, listen, it’s+几点钟等提示词)

英语16种时态详解

英语的16种时态 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。 1. 一般现在时 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。 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 sell 答案是C) haven't sold。 B) 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。此时经常用延续性动词。时间状语常用since加一个过去的时间点,或for加一段时间,或by加一个现在时间。 例:Great as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time. A) are to challenge C) have been challenged B) may be challenged D) are challenging 全句的意思是:“虽然牛顿是个伟大的人物,但他的许多见解直到今天还在受到挑战,并且被现代科学家的工作所修正。”challenge是及物动词,在本句中应当是被动语态;其动作延续到今天,所以要用现在完成时态。可见答案是C) have been challenged。A) are to challenge和D) are challenging 都是主动语态,不可能是答案。B) may be challenged虽然是被动语态,但意思与全句内容不合,所以不对。 C) 表示发生在过去,但对现在仍有影响的动作或情况。通常用点动词,如:arrive, begin, find, give, lose等。

中考初中英语语法八大时态总结(附答案)

中考初中英语语法八大时态总结(附答案) 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

2017小学英语四大时态讲解

小学英语四大时态讲解 小学英语有四大必备时态,即一般现在时、一般过去时、一般将来时和现在进行时。本文将四大时态一文打尽,祝同学们学习进步! (一)一般现在时 1.一般现在时表示经常或习惯性的动作,也可表示现在的状态或主语具备的性格和能力。 2.在一般现在时中,句中有be动词或情态动词时: 否定句在be动词和情态动词后加not 如:He cann’t speak Chinese.一般疑问句将be动词或情态动词放在句首如:Can you speak Chinese? 4.在一般现在时中,句中没有be动词或情态动词时: 主语为第三人称单数的否定句在动词前加does+not (doesn’t)一般疑问句在句首加does,句子中原有动词用原形; 主语为非第三人称单数,否定句用do+not (don’t),一般疑问句在句首加do,句子中动词用原形。 动词+s的变化规则 1.一般情况下,直接加-s,如:cook-cooks, milk-milks 2 .以s.x.sh.ch.o结尾,加-es,如:guess-guesses,wash-washes,watch-watches, go-goes 3.以“辅音字母+y”结尾,变y为i,再加-es,如:study-studies (二)现在进行时 1、肯定句基本结构为be+ do ing. 否定句:be not doing. 一般疑问句把be动词调到句首

1.一般情况下,直接加ing,如:cook-cooking 2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting 3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping (三)一般将来时 be going to 1.be going to表示将要发生的事或打算、计划、决定要做的事情。 2.肯定句:be going to +动词原形,如:Jim is going to play football.否定句:be not going to +动词原形,如:Jim is not going to play football. 一般疑问句:把be动词调到句首,如:Is Jim going to play football?特殊疑问句:疑问词+be+主语+goingto+动词原形?如:What is Jim going to do? 疑问词当主语时:疑问词+be+going to+动词原形?如:Who is going to play football? (四)一般过去时 1.一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。 2.句中没有be动词的一般过去时的句子 否定句:didn’t +动词原形,如:Jim didn’t go home yesterday.一般疑问句:在句首加did,句子中的动词过去式变回原形。如:Did Jim go home yesterday? 特殊疑问句: ⑴疑问词+did+主语+动词原形?如:What did Jim do yesterday?⑵疑问词当主语时:疑问词+动词过去式?如:Who went to home yesterday?

英语中的16种时态(全)

动词16个时态 —、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;和事实真理。 2. 时间状语:Always, usually, often, sometimes, every week (day, year, month once a …),week(day, year, month …)onS un days ( on Mon days …), 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) 4. 否定形式:主语+ am/is/are + no t + 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does n't ,同时还原行为动词。 5?—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 sn ows here. 这里很少下雪。 He is always ready to help others. 他总是乐于帮助别人。 Action speaks louder tha n words. 事实胜于雄辩。 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did n'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 ofte n came to help us in those days. 那些天她经常来帮助我们。

(完整版)小学英语语法_四大时态(最新整理)

四大时态复习 1. 一般现在时 (1)一般现在时的构成(肯定句) ☆ be动词:主语+be(am,is,are)+其它。如:I am a boy.我是一个男孩。 ☆行为动词: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。 (2)一般现在时的变化 ☆ . be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? ☆ .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。如:He doesn't often play. [一般疑问句]:Do( Does ) +主语+动词原形+其它。如:- Do you often play football? - Yes, I do. / No, I don't. 当主语为第三人称单数时,要用does构成一般疑问句。 如:- Does she go to work by bike? - Yes, she does. / No, she doesn't. [特殊疑问句]:疑问词+一般疑问句。如:How does your father go to work? *动词+s的变化规则 1.一般情况下,直接加-s,如:cook-cooks, milk-milks 2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3.以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies 2. 现在进行时 (1)一般现在时的构成:be(am,is, are)+ 动词的ing形式。如:I am reading. 我正在读书(2)现在进行时的否定句在be后加not,即be(am,is, are) + not + 动词的ing形式。 如:She is not doing her homework now. 她现在没有做作业。 (3)现在进行时的一般疑问句把be动词调到句首,即Be(am,is, are) + 人+ 动词ing形式。 如:Are you drinking milk now? 你现在在喝牛奶吗? (4)现在进行时的特殊疑问的基本结构为:疑问词+ be + 人+ 动词ing? 如:Where are you going? 你现在去哪? 但who当主语时其结构为:Who + be + 动词ing? 如:Who is talking to you? 谁在和你说话? *动词加ing的变化规则

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