第一篇：一般過去時的用法

一般過去時的用法

一般過去時表示過去某個時間發(fā)生的動作或存在的狀態(tài)，也表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作。謂語動詞要用動詞的過去式，常和表示過去的時間狀語連用，如：yesterday昨天，last night昨晚，last week上周，last year去年等。

一．一般過去時的結(jié)構(gòu)（可分兩類不同的結(jié)構(gòu)）1.Be 動詞的一般過去時

在沒有實義動詞的句子中使用be動詞，am/is的過去式為 was;are 的過去式were。

肯定句式：主語+be(was/were)+其他.否定句式：主語 +be(was/were)+not +其他.一般疑問句：Be(was/ were)+ 主語 +其他。2.實義動詞的一般過去時態(tài)

肯定句要使用動詞的過去式，否定句和疑問句要使用助動詞do/does 的過去式did.肯定句式：主語+動詞（過去式）+其他。

否定句式：主語+ didn’t +動詞（原形）+其他（did not= didn’t)一般疑問句：Did +主語+動詞（原形）+ 其他（do, does 的過去式均為did)? 注：1.did 和didn’t 是構(gòu)成一般過去時的助動詞，其特點是要在其后跟動詞 的原形。

2.實義動詞do的一般過去時，例： Jim went home yesterday.----Jim didn’t go home yesterday.(否定句）

----Did Jim go home yesterday?(一般疑問句)----What did Jim do yesterday?(特殊疑問句）

二．一般過去時的判斷標志詞：yesterday,the day before yesterday,last+時間，this morning,時間+ago,just now,a moment ago,in+過去的時間

注意：一般過去時表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作，常和often經(jīng)常，always，總是，once a week一周一次，等表示頻度的時間狀語連用

動詞過去式變化規(guī)則：

1.一般在動詞末尾加ed,如：pull--pulled, cook--cooked, play--played 2.結(jié)尾是e加d,如: taste--tasted, live--lived, use--used 3.末尾是輔音字母加一個元音字母的重讀閉音節(jié)，應(yīng)雙寫末尾的輔音字母，再加ed,如:stop--stopped, plan--planned 4.以“輔音字母+y”結(jié)尾的，變y為i,再加ed,如:study--studied 5.不規(guī)則動詞過去式：（見課后）

過去時練習(xí)

一．選擇

（）1.What___________they____________dinner yesterday? A.do;have for B.did;had for;C.Leaved D.was leaving()2.Could you tell me what time_____________the plane? A.left B.leaves C.leaved D.left()3.One of us ____________band last month.A.leaves B.leave C.leaved D.left()4.Where ____________ your mother born? A.are B.was C.were D.is()5.Do you know why he___________for class last year? A.was always late B.always was late C.is late always D.is always late()6.I got up____________this morning.So I _________ breakfast and went to school.A.late, didn’t have B.Early, didn’t have C.late, hadn’t D.early, hadn’t()7.It___________ much cold today than it ___________ yesterday.A.is, is B.was, was C.is, was D.was, is()8.He didn’t come__________ goodbye to us and ________ away.A.say,go B.say, went C.to say, went D.to say, go()9.Her pen was broken.She ________ to________ a new one.A.wants, buys B.wanted, bought C.wants,bought D.wanted;buy()10.I thought the dress _________ really pretty.A.is B.was C./ D.were()11.I____________tired now, but it__________ an exciting day.A.am, was B.was,was C.was,is D.am,is()12.He said he_________ go to cook dinner for us.A.will B.would C./ D.doesn’t()13.I stayed in the sitting room and _________ my friends all the time.A.talk to B.talked C.talk about D.talked to()14.She also______her______in a 1990s style.A.weared;hair B.wore;hair C.wear;hair D.wears;hairs()15.I went to see you last Saturday,________there______nobody in the room.A.but;was B.and;were C.and;was D.but;is

二、用所給詞的適當形式填空

1.He put the books away and__________(go)home.2.The boy is running and__________(tie)his shoes on the playground.3.My father__________(buy)a new computer for__________(I)yesterday.4.He often__________(go)to school by bike,but last year he often____(walk)to school.5.After she finished __________（pack）everything,she__________(go)to school.6.----Who______(wash)the plates on the table?----Jenny did.7.----When______you____(see)the film“Titanic”? 8.It’s half past eleven now.Jim____(have)lunch.He usually____(have)it at this time.9.She________(write)to Jill last month.She________(write)to him next time.10.The students______(stop)talking when their teacher came up.三、句型轉(zhuǎn)換

1.The children had a good time in the park.否定句：____________________________________________ 一般疑問句：_______________________________________________ 對劃線部分提問：_______________________________________________ 2.There were about nine hundred people at the concert.(音樂會）對劃線部分提問：_______________________________________________ 一般疑問句：_______________________________________________ 否定句：____________________________________________ 3.There was only one problem.否定句：____________________________________________ 一般疑問句：_______________________________________________ 肯定/否定回答：_______________________________________________ 4.Ann did her homework yesterday evening.否定句：____________________________________________ 一般疑問句：_______________________________________________ 對劃線部分提問：_______________________________________________ 5.Last week I read an English book.否定句：____________________________________________ 一般疑問句：_______________________________________________ 肯定/否定回答：_______________________________________________ 對劃線部分提問：_______________________________________________

四、寫出下列動詞的三單現(xiàn)、過去式和現(xiàn)在分詞

go__________ __________ __________ enjoy__________ __________ _________ Buy_________ _________ __________ eat__________ __________ __________ get_________ _________ __________ walk_________ __________ __________ take_________ _________ _________dance__________ __________ __________ write_________ _________ _________run_________ __________ __________ swim__________ __________ _________find_________ __________ _________ Begin_________ _________ _________eat_________ _________ ___________ 五．按要求變換句型

1.Father bought me a new bike.Father bought_________ __________ _________ __________ me.2.Frank read an interesting book about history.__________ Frank ___________ an interesting book about history? 3.He’s cleaning his rooms._____________ he ________________ ? 4.Why not go out for a walk? ___________ ___________ ___________ ____________ out for a walk? 5.Thomas spent RMB 10 on this book.Thomas ___________ ___________ RMB 10 on this book.6.My family went to the beach last week.____________ ____________ ____________ family _________ last week? 7.I didn’t have any friends.____________ ___________ have ____________ friends? 8.I think she is Lily’s sister.______________________________________________________________ 9.Sally often does some reading in the morning.Sally __________ often __________ some reading in the morning.10.He is a tall boy.__________ __________ he ___________ __________? 六．翻譯下列句子

1.我過了一個忙碌卻又刺激的周末。

___________ __________ _________ __________ exciting weekend.2.Jenny喜歡看書。昨晚她看了一本地理方面的書籍。

Jenny likes __________.She ________ a book _________ ________ last night.3.Emma每天都練習(xí)彈吉他?？墒亲蛱焖麤]有練習(xí)。他為數(shù)學(xué)考試作準備了。Emma ___________ the guitar every day.But he __________ __________ yesterday.He _____________ ____________ the math test.4.上周六他們做什么了？他們做作業(yè)和購物了。

What____________ they __________ ____________Saturday? They _________ _________ homework and _________ _________ __________.5.今天早上芳芳得做飯。因為他父親不在家。

This morning Fangfang _________ _________ __________ __________ because his father ___________ _____________ ____________.6.你還有什么要說的？

What __________ would you like ___________ __________? 7.放學(xué)別忘了向老師說聲再見。

Don’t forget _________ _________ _________ __________ the teacher.8.為什么你昨晚沒有看電視？

Why _____________ you ___________ TV last night? 9.他在打掃教室的時候，發(fā)現(xiàn)地上有塊表。When he ____________ the classroom.,he __________ a watch on the ground.10.他什么時候出生的？1980年。

----When ___________ he ___________?----_________ 1980.

第二篇：一般過去時用法講解

一般過去時用法講解

1、概述

一般過去時表示過去某個時間發(fā)生的動作或狀態(tài)，常和表示過去的時間連用，yesterday, last night, in 1990, two days ago等。也表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作，常和often, always等表示頻度的時間狀語連用。

I got up at 6:30 yesterday.我昨天6:30起床。

He always went to work by bus last year.去年他總是坐公交車上班。

2、一般過去時的構(gòu)成

一般過去時由規(guī)則動詞（-ed/-d）或不規(guī)則動詞的過去時表示，除be外，其余動詞沒有人稱和數(shù)的變化。各種動詞的否定結(jié)構(gòu)和一般疑問結(jié)構(gòu)，與一般現(xiàn)在時的否定結(jié)構(gòu)和疑問結(jié)構(gòu)相同。

3.Be動詞在一般過去時中的變化： ⑴am 和is在一般過去時中變?yōu)閣as。（was not=wasn’t）⑵are在一般過去時中變?yōu)閣ere。（were not=weren’t）⑶帶有was或were的句子，其否定、疑問的變化和is, am, are一樣，即否定句在was或were后加not，一般疑問句把was或were調(diào)到句首。

4．句中沒有be動詞的一般過去時的句子

否定句：didn’t +動詞原形，如：Jim didn’t go home yesterday.一般疑問句：在句首加did，句子中的動詞過去式變回原形。如：Did Jim go home yesterday? 特殊疑問句：⑴疑問詞+did+主語+動詞原形？如： What did Jim do yesterday? ⑵疑問詞當主語時：疑問詞+動詞過去式？如：Who went to home yesterday?

5.規(guī)則動詞過去式變化規(guī)則

1．一般在動詞末尾加-ed，如：play-played, cook-cooked 2．結(jié)尾是e加d，如：like-liked

love-loved 3．末尾只有一個元音字母和一個輔音字母的重讀閉音節(jié)，應(yīng)雙寫末尾的輔音字母，再加-ed，如：stop-stopped 4．以“輔音字母+y”結(jié)尾的，變y為i，再加-ed，如：study-studied

6、一般過去時的用法

（1）表示過去某個特定時間發(fā)生的動作或存在的狀態(tài)

常有明確的時間狀語，如yesterday，last night, some years ago，in1890等，以及由when等引導(dǎo)的時間狀語從句。

Tom didn't come to class yesterday.湯姆昨天沒來上課。We went to dance last night.昨晚我們?nèi)ヌ枇恕?/p>

-Hello!I didn’t know you were in London.How long have you been here? 喂!我不知道你在倫敦。你來多久了？

（2）表示過去的習(xí)慣性或經(jīng)常發(fā)生的動作

常與often，usually，seldom等表示頻度的副詞連用。

When I was in the countryside, I often called on my old friends there.我在鄉(xiāng)村里，經(jīng)常去拜訪那里的朋友。I went to the cinema once a week when I was at school.我上學(xué)時每周去看一場電影。注意：表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作，還可用used to 或would加動詞原形表示。

When I stayed at Aunt Liu's ,she would tell me about the great changes which had taken place in the village since liberation.當我住在劉大娘家時，她常常告訴我解放以來農(nóng)村發(fā)生的巨大變化。

She used to go for a walk after supper, but now she prefers to stay at home.她過去晚飯后總出去散步，但現(xiàn)在她卻喜歡呆在家里。

一般過去時練習(xí)題

一、單項選擇： 從下列各題后所給的四個選項中選擇最佳答案填空。(10)()1． My father＿＿＿＿＿＿ill yesterday． A． isn't B． aren't C． wasn't D． weren't()2． ＿＿＿＿＿＿your parents at home last week﹖ A． Is B． Was C． Are D． Were()3． The twins＿＿＿＿＿＿in Dalian last year． They＿＿＿＿＿＿here now． A． are;were B． were;are C． was;are D． were;was()4． ＿＿＿＿＿＿your father at work the day＿＿＿＿＿yesterday(前天）﹖ A． Was;before B． Is;before C． Was;after D． Is;after()5． —Who was on duty last Friday﹖ —＿＿＿＿＿＿． A． I am B． I was C． Yes, I was D． No, I wasn't

11.He has ________ to tell us.A.something else B.anything else C.else something D.else anything 12.-Were there any seals in the zoo?-________.A.Yes, there weren't B.No, there weren't C.Yes, there was D.No, there were 13.Jack likes Chinese, ________ he doesn't like maths.A.but B.or C.so D.and 14.He was not at home ________.A.last night B.tomorrow C.now D.today

15.Would you please________ this box to the next room? A.take B.bring C.put D.get 16.-Let's play computer games.-________.A.It doesn't matter B.No, I don't C.That sounds really boring D.It's nothing

17.The manager gave the staff(職員)a day ________.A.away B.off C.far D.of 18.It rained ________ last Sunday.They had to stay at home.A.all the day B.all days C.the all day D.all day

19.I ________ pizza for lunch.It was terrible.A.had B.watched C.bought D.saw 20.-What do you want to be ________?-An English teacher.A.in the future B.on the future C.in future D.at the future

二、請用正確動詞形式填空。(10)1.I _________(have)an exciting party last weekend.2._________ she _________(practice)her guitar yesterday? No, she _________.3.What ________ Tom ________(do)on Saturday evening? He ________(watch)TV and __________(read)an interesting book.4.They all _________(go)to the mountains yesterday morning.5.She _________(not visit)her aunt last weekend.She ________(stay)at home and _________(do)some cleaning.四、改寫句子

26.I went to Hefei yesterday.(改為一般疑問句)________ you ______to Hefei yesterday? 27.The weather was very bad.(改為否定句)The weather ________ ________ very bad.28.The girls had a good time on the school trip.(改為同義句)The girls ______ ______ on the school trip.29.The science teacher cleaned the bus yesterday afternoon.(對劃線部分提問)________ ________the science teacher ________ yesterday afternoon? 30.Tina got Jack Dean's autograph.(對劃線部分提問)________ autograph ______Tina ________?

五、改錯題(20)

1．How is Jane yesterday? _____________________

2．He go to school by bus last week.____________________________

3．He often goes home at 6:00 last month.____________________________ 4．I can fly kites seven years ago.______________________________ 5．Did you saw him just now.____________________________________

六、完形填空(10)

Tom did not like doing his homework，because he liked to do some 1 things after school．And his teacher always 2 a lot of mistakes in his homework． Then one day，his maths teacher 3 at Tom’s homework and saw that he got all his answers right．He was very 4 and surprised（驚奇）．The next morning before class，he called Tom 5 his desk and 6 to him，“You got all your homework right this time．Did your father help you？”Sometimes Tom’s father helped him with his homework，7 this time he didn’t help Tom because he 8 at home．So Tom answered，“NO，Sir．He Was busy last night，so I 9 to do it 10 ．”

（）1．A．others B．a(chǎn)nother C．the other D．other（）2．A．made B．found C．looked at D．looked（）3．A．laughed B．knocked C．looked D．saw（）4．A．please B．pleased C．pleasure D．sad（）5．A．to B．for C．in D．a(chǎn)t

（）6．A．talked B．a(chǎn)sked C．spoke D．said（）7．A．a(chǎn)nd B．but C．so D．or

（）8．A．isn’t B．won’t be C．wasn’t D．can’t be（）9．A．wanted B．mustn’t C．liked D．had（）10．A．itself B．of them C．myself D．himself

答案：

一、單項選擇：1---5 CDBAB 11-15ABAAA 16-20CBDAA

二、1.had 2.Did;practice;didn't 3.did;do;watched;read 4.went

四、26.Did, go 27.was not 28.enjoyed themselves 29.What did, do 30.Whose, did, get

五、1.is------was 2.go-------went 3.goes------went 4.can-------could 5.saw------see

六、1----5 DBCBA 6------10 DBCDC

第三篇：一般過去時的用法及結(jié)構(gòu)

河?xùn)|實驗輔導(dǎo)中心

一般過去時的用法及結(jié)構(gòu)

1． 一般過去時的基本用法

一般過去時表示過去某個時間發(fā)生的動作或存在的狀態(tài)，也可表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作。常和表示過去的時間狀語連用，如yesterday, last week, last night, in 2003, two days ago等。【舉例】 I got up at 6:30 yesterday.我昨天6:30起床。My father was very busy last week.我父親上周很忙。2． 一般過去時的基本結(jié)構(gòu)

⑴ 肯定句“主語＋動詞過去式＋其他”或者“主語＋was／were＋其他”?！九e例】 I played tennis last weekend.我上周末打網(wǎng)球了。

My school trip was great.我的學(xué)校郊游棒極了。

⑵ 否定句“主語＋didn’t＋動詞原形＋其他”或“主語＋wasn’t／weren’t＋其他”?！九e例】 The girl didn’t play computer games yesterday afternoon.這個女孩昨天下午沒玩電子游戲。

Old Henry wasn’t happy last Friday.上星期五老亨利不高興。⑶ 一般疑問句“Did＋主語＋動詞原形＋其他？” 肯定回答為“Yes，主語＋did”，否定回答為“No，主語＋didn’t”或者“Was／Were＋主語＋其他？” 肯定回答為“Yes，主語＋was／were”，否定回答為“No，主語＋wasn’t／weren’t”。

【舉例】— Did you go to the beach? 你們?nèi)ズ┝藛幔?/p>

— Yes, we did.／No, we didn’t.是的，我們?nèi)チ?。／不，我們沒有?！?Was your weekend OK? 你的周末過得還行吧？

— Yes, it was.／No, it wasn’t.是的，還行。／不，不行。⑷ 特殊疑問句：特殊疑問詞＋一般疑問句（順序）？

【舉例】— What did Li Lei do last weekend? 李雷上周末干什么了？ — He visited his grandparents.他去看了他的祖父母?！?Where were you yesterday? 你昨天在哪兒？ — I was at home.我在家里。

為了便于記憶行為動詞（實義動詞）的一般過去時用法及結(jié)構(gòu)，我們可用以下歌訣來幫助記憶：動詞一般過去時，表示過去發(fā)生事。

謂語動詞過去式，過去時間作標志。否定形式很簡單，主語之后didn’t添。謂語動詞要還原。疑問構(gòu)成有規(guī)則，主語前面加did。

過去式的構(gòu)成

be動詞和實義動詞過去式的構(gòu)成： ⑴ 系動詞be 的過去式有兩種形式：was 和were。其中was 是am和is的過去式，were 是are的過去式。⑵ 規(guī)則動詞過去式的構(gòu)成：

①一般在動詞末尾加—ed。【舉例】walk→walked play→played ②以不發(fā)音e結(jié)尾的動詞末尾只加—d。【舉例】love→loved decide→decided ③結(jié)尾是“輔音字母＋y ”的動詞。先將y 變?yōu)閕，再加—ed。【舉例】study→studied carry→carried ④末尾只有一個輔音字母的重讀閉音節(jié)，先雙寫該輔音字母，再加—ed?！九e例】stop→stopped plan→planned

規(guī)則動詞的過去式構(gòu)成方法可用以下口訣來記憶：

過去式構(gòu)成有規(guī)律，一般詞尾加—ed 如果詞尾有個e（不發(fā)音的），只需直接加上—d?！拜o音字母＋y ”在詞尾，變y為i加—ed。“一輔重閉”作尾巴，雙寫之后加—ed。

河?xùn)|實驗輔導(dǎo)中心

一般現(xiàn)在時的用法與結(jié)構(gòu)

1、一般現(xiàn)在時的定義及構(gòu)成

一般現(xiàn)在時表示現(xiàn)在經(jīng)常反復(fù)發(fā)生的動作、存在的狀態(tài)或習(xí)慣性的動作。(1)be(am,is,are)動詞：(作謂語動詞時)肯定句:主語+be動詞(am,is,are)+其它。如： ①I am a student.(主語+be動詞+名詞)②They are hungry.（主語+be動詞+形容詞）③He is out.(主語+be動詞+副詞)④That pen is mine.(主語+be動詞+代詞)⑤I am fifteen.(主語+be動詞+數(shù)詞)⑥The bike is under the tree.(主語+be動詞+介詞短語)運用am,is,are寫三個句子 否定句：主語+ be(am,is,are)+ not +其它。

如：He is not a worker.他不是工人。運用am,is,are寫三個句子 一般疑問句：Be(am,is,are)+主語+其它。

如：-Are you a student?-Yes.I am./ No, I'm not.運用am,is,are寫三個句子 特殊疑問句：疑問詞+一般疑問句。

如：Where is my bike? 運用am,is,are寫三個句子 特殊疑問句：

疑問詞（what, where, who, when, which, whose, how, how many, how much, what shape, what colour,）,找句子中有沒有be動詞（is, am或者are）或情態(tài)動詞或者助動詞（特殊疑問句:疑問詞+be動詞（is, am或者are）或情態(tài)動詞或者助動詞+其他?）(2)行為動詞：主語+行為動詞+（其它）。

（作謂語動詞時)1)主語不是

河?xùn)|實驗輔導(dǎo)中心

② Can I help you? What can I do for you? 在實際應(yīng)用中，一般現(xiàn)在時常與以下時間狀語聯(lián)用：

always, usually, often, sometimes, every week(day, year, month?), once a week, on Sundays ??

例句：He usually plays football on Sundays.一、寫出下列動詞的

第四篇：一般過去時的用法與結(jié)構(gòu)

一般現(xiàn)在時的用法與結(jié)構(gòu)

1、一般現(xiàn)在時的定義及構(gòu)成

一般現(xiàn)在時表示現(xiàn)在經(jīng)常反復(fù)發(fā)生的動作、存在的狀態(tài)或習(xí)慣性的動作。(1)be(am,is,are)動詞：(作謂語動詞時)肯定句:主語+be動詞(am,is,are)+其它。如： ①I am a student.(主語+be動詞+名詞)②They are hungry.（主語+be動詞+形容詞）

③He is out.(主語+be動詞+副詞)④That pen is mine.(主語+be動詞+代詞)⑤I am fifteen.(主語+be動詞+數(shù)詞)⑥The bike is under the tree.(主語+be動詞+介詞短語)運用am,is,are寫三個句子

否定句：主語+ be(am,is,are)+ not +其它。如：He is not a worker.他不是工人。運用am,is,are寫三個句子

一般疑問句：Be(am,is,are)+主語+其它。如：-Are you a student?-Yes.I am./ No, I'm not.運用am,is,are寫三個句子

特殊疑問句：疑問詞+一般疑問句。如：Where is my bike? 運用am,is,are寫三個句子 特殊疑問句：疑問詞（what, where, who, when, which, whose, how, how many, how much, what shape, what colour,）,找句子中有沒有be動詞（is, am或者are）或情態(tài)動詞或者助動詞

（特殊疑問句:疑問詞+be動詞（is, am或者are）或情態(tài)動詞或者助動詞+其他?）(2)行為動詞：主語+行為動詞+（其它）。（作謂語動詞時)1)主語不是第三人稱單數(shù)時，肯定句為：主語+動詞原形+其它 否定式為：主語+don't+動詞原形+其它 疑問句為：Do+主語+動詞原形+其它？ e.g.①We speak Chinese.②Do you speak Chinese?---Yes, I do./ No, I don't.③They don't speak Chinese.寫三個句子

2)當主語是第三人稱單數(shù)時：(he,she,it,A/An,單獨的人或事物:Lily/book)肯定句為:主語+動詞（詞尾加s或es）+其它。否定式為：主語+doesn't+動詞原形+其它.疑問句式：Does+主語+動詞原形+其它？ ①He speaks English.②He doesn't speaks English.③-Does she go to work by bike? Yes, she does./ No, she doesn't.寫三個句子

特殊疑問句：疑問詞+一般疑問句。如：How does your father go to work? 3)動詞+s的變化規(guī)則(1)一般情況下，直接加-s，如：cook-cooks, milk-milks(2)以s.x.sh.ch.o結(jié)尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes(3)以“輔音字母+y”結(jié)尾，變y為i, 再加-es，如：study-studies(3)情態(tài)動詞（作謂語動詞時)(can,could,be able to,may,might,must,have to,need,shall,should,will,would)時，句子結(jié)構(gòu)為：肯定句：主語+情態(tài)動詞+動詞原形。

否定句：主語+情態(tài)動詞+not+動詞原形 一般疑問句;情態(tài)動詞+主語+動詞原形+其他？

特殊疑問句：疑問詞+情態(tài)動詞+主語+動詞原形+其他？ Eg: ① He can speak English.② Can I help you? What can I do for you? 在實際應(yīng)用中，一般現(xiàn)在時常與以下時間狀語聯(lián)用：

always, usually, often, sometimes, every week(day, year, month…), once a week, on Sundays ……

例句：He usually plays football on Sundays.一、寫出下列動詞的第三人稱單數(shù)

talk______forget______hope______stop______perform______play______say buy______worry______fly______study_______like_______make______take__ love_______recite_______become_______come_______drive_______

二、句型轉(zhuǎn)換

1.The children have a good time in the park.否定句：__________________________________________

一般疑問句：________________________________________

對劃線部分提問：____________________________________

2.There is about nine hundred people at the concert.否定句：__________________________________________

一般疑問句：________________________________________

對劃線部分提問：____________________________________

3.Ann does her homework yesterday evening.否定句：__________________________________________

一般疑問句：________________________________________

對劃線部分提問：____________________________________

4.I read an English book.否定句：__________________________________________

一般疑問句：________________________________________

肯定/否定回答：____________________________________

對劃線部分提問：____________________________________

5.My brother is in the park just now.否定句：__________________________________________

一般疑問句：________________________________________

對劃線部分提問：____________________________________ 一般現(xiàn)在時第三人稱單數(shù)句型轉(zhuǎn)換練習(xí)

1.I go to school before 7:00 in the morning.(he)__________________________________________________________ 2.I always go shopping with my mum on Sunday.(she)__________________________________________________________ 3.I sometimes play computer games after school on Sunday.(he)__________________________________________________________ 4.I always take exercise after class on Monday.(my mother)

第五篇：一般過去時,現(xiàn)在完成時,過去完成時的用法及區(qū)別

① 一般過去時的基本用法

a)表示過去某個特定時間發(fā)生的動作或存在的狀態(tài)。常與過去時間連用.a moment ago(剛才)，yesterday morning，last night/ week，the day before yesterday(前天)，just now(剛才)等。

He suddenly fell ill yesterday.昨天他突然生病了。

b)表示過去經(jīng)常發(fā)生的動作或存在的狀態(tài)。

I wrote home once a week at college.我上大學(xué)時每周給家里寫一封信.c)表示過去連續(xù)發(fā)生的一系列動作。

She entered the room, picked up a magazine and looked through it carefully.她走進房間，拿起一本雜志，認真地翻閱了起來。

d)在時間、條件狀語從句中用一般過去時代替過去將來時.We would not leave until the teacher came back.老師回來我們才會離開。

②一般過去時的特殊用法

a)在虛擬語氣中表示現(xiàn)在或?qū)頃r間的動作或狀態(tài)。

I wish I were twenty years younger.但愿我年輕20歲。

b)在口語中，一般過去時往往顯示委婉客氣

Might I come and see you tonight?

我想今晚來看你，好嗎？

現(xiàn)在完成時的用法:

1)表示過去發(fā)生或已完成的某個動作對現(xiàn)在產(chǎn)生的影響或結(jié)果，強調(diào)的是這個影響或結(jié)果，一般不與過去時間連用，常同already, just, yet等狀語連用

例：I have just turned off the light.我剛剛把燈關(guān)上。（結(jié)果是燈已經(jīng)關(guān)上了）She has lost her bike.她把自行車丟了。（影響是他現(xiàn)在沒有自行車騎了）

2)表示開始于過去、持續(xù)到現(xiàn)在的動作或狀態(tài)，并可能繼續(xù)下去（也可能不繼續(xù)下去），常同包括現(xiàn)在在內(nèi)的時間狀語連，也同“for+時間段”或“since＋時間點”的狀語連用She has taught in the school for ten years.她在這所學(xué)校教書已經(jīng)10年了。

I haven’t eaten anything since breakfast.我從早飯起就一直沒有吃東西。

3)表示從過去某一時間到說話時這段時間中反復(fù)發(fā)生的動作或多次動作的總和，常同頻度副詞always, often, seldom, never等連用

I have been to the Great Wall twice.我曾經(jīng)去過長城兩次

過去完成時用法：

1.表示過去某一時間或動作之前已經(jīng)發(fā)生或完成的動作或存在的狀態(tài)。表示的是“過去的過去，常用的時間狀語有：”by + 過去的時間點、by the end of + 過去的時間點、before + 過去的時間點。

Most of the guests had left when he arrived at the party.當他到達晚會時，他發(fā)現(xiàn)大多數(shù)客人已經(jīng)離開了。

2.過去完成時還可表示過去某一時刻之前發(fā)生的動作或狀態(tài)持續(xù)到過去某個時間或持續(xù)下去，常與for，since等詞連用。例如：

When Jack arrived, he learned Mary had been away for almost an hour.當杰克到時，他得知瑪麗已經(jīng)離開快一個小時了。

4.某些動詞的過去完成時表示過去未實現(xiàn)的希望、計劃或打算。常用的動詞有hope，expect，suppose，think，want，wish等。例如：

They had hoped to be able to arrive before ten.他們本來打算能在10點之前到達達一、一般過去時與現(xiàn)在完成時的用法比較。

1.“一般過去時”所關(guān)心的是過去之事,與現(xiàn)在無聯(lián)系，常帶有表示過去某個時間的狀語；現(xiàn)在完成時所關(guān)心的是過去發(fā)生的事，對現(xiàn)在產(chǎn)生某種結(jié)果，強調(diào)過去與現(xiàn)在的聯(lián)系。一般不與過去具體時間連用。當需要指明過去一個特定的時刻發(fā)生的事情時，需要使用一般過去式。

Ａ.I ________(lose)my pen.Can you lend me yours?

Ｂ.Why don't you buy one?

Ａ.It _______(fall)into the river only a moment ago when I washed my hands.Now I've got to fill in a form with a pen.2.現(xiàn)在完成時與for或since引起的短語連用時，表達從過去開始的動作或狀態(tài)延續(xù)至今，而一般過去時與“for＋一段時間”連用時，只指過去的動作或狀態(tài)在過去延續(xù)了多長時間。

We___________(stay)here for three weeks.I think we are going to stay another two weeks.（說話時人還在）

He __________(stay)here for three weeks last year.（并不表示現(xiàn)在是否在）

3.一般過去時帶有表示過去某時刻的時間狀態(tài)，如yesterday,last year(month,week,night)，in 1980…

I ______(come)the day before yesterday.4.現(xiàn)在完成時所帶時間狀語包含說話時在內(nèi),如today,this week(month,year),these days(years)或與說話時非常接近，如recently,just,in(during)the past three years。Great changes _______(take)place in the last ten years

5如果一件事情發(fā)生在過去并且延續(xù)到說話的這個時刻，就需要使用現(xiàn)在完成時。They have lived here for a long time

6一般過去時比現(xiàn)在完成時更能表達事情的結(jié)果

John has taught math for twenty years.保留了約翰繼續(xù)教數(shù)學(xué)的可能性

John taught math for twenty years.表明約翰已經(jīng)不再教數(shù)學(xué)了，他可能退休了，換工作了，或者去世了。

7如果一件事情發(fā)生在過去并且延續(xù)到說話的這個時刻，就需要使用現(xiàn)在完成時。They have lived here for a long time.他們在這里已經(jīng)生活了很長一段時間。

二、一般過去式與過去完成時的區(qū)別。

1.一般現(xiàn)在時表示過去某一時間內(nèi)發(fā)生的動作或存在的狀態(tài)，而過去完成時則表示過去某一動作或時間之前發(fā)生的動作或存在的狀態(tài)。一般過去時與現(xiàn)在相比，強調(diào)“過去”，而過去完成時則與過去相比，強調(diào)“過去的過去”。

我們來比較下列句子：

The meeting _________(start)at six o'clock./ start的動作發(fā)生在at six o'clock。The meeting ___________(start)when we arrived at the hall./ start的動作發(fā)生在過去的動作arrived之前。

過去完成時與現(xiàn)在完成時的區(qū)別

現(xiàn)在完成時表示的動作發(fā)生在過去，以現(xiàn)在的時間為基點，但側(cè)重對現(xiàn)在產(chǎn)生的結(jié)果或造成的影響，與現(xiàn)在有關(guān)。過去完成時則是一個相對的時態(tài)，以過去時間為基點，它所表示的動作不僅發(fā)生在過去，更強調(diào)“過去的過去”，只有和過去某時或某動作相比較時，才用到它。比較：I have learned 1000 English words so far.到目前為止我已經(jīng)學(xué)會了 1000 個英語單詞。I had learned 1000 English words till then.到那時為止我已經(jīng)學(xué)會了 1000 個英語單詞。