中考英語時(shí)態(tài)復(fù)習(xí)公開課課件ppt

1、2013年中考英語語法復(fù)習(xí)－－動(dòng)詞時(shí)態(tài),英語的動(dòng)詞在表示不同時(shí)間里發(fā)生的行為或存在的狀態(tài)時(shí)，要用不同的形式來表示，這種不同的形式叫做動(dòng)詞的時(shí)態(tài)。 英語常用的時(shí)態(tài)有八種，分別是：一般現(xiàn)在時(shí)、現(xiàn)在進(jìn)行時(shí)、現(xiàn)在完成時(shí)、一般過去時(shí)、一般將來時(shí)、過去進(jìn)行時(shí)、過去完成時(shí)和過去將來時(shí)。,Look!,Lily,Lucy,Grammar,現(xiàn)在進(jìn)行時(shí): Present Progressive,概念:結(jié)構(gòu):標(biāo)志語：,表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作

2、,be (is, am, are) + doing,Look! 、 Listen! 、now,動(dòng)詞-ing形式的構(gòu)成：,writingtaking,gettingrunningswimming,asking,Exercise,The twins ___________(wash) the clothes now.Look! He ________ (play) basketball over there.Listen! ___

3、___ Sally _______(sing)?,are washing,is playing,Pair work,How often do you …? (once a week, twice…, never),Grammar,一般現(xiàn)在時(shí): Present Simple,,,概念:結(jié)構(gòu): 標(biāo)志語：,表示習(xí)慣、經(jīng)常性的動(dòng)作,do、 does,usually、often、never、 sometimes、once a we

4、ek、 twice a month、every year,Exercise,The twins ___________(wash) the clothes every day.Sometimes he ________ (play) basketball over there.How often ____ Sally ______(sing)?,wash,plays,Survey,-- What did you do last

5、Sunday morning? -- I went to….,Report,Last Sunday morning, my friend…. In the afternoon, he/she…. And at night, he/she…,Grammar,一般過去時(shí): Past Simple,概念:結(jié)構(gòu): 標(biāo)志語：,表示過去發(fā)生的動(dòng)作,did,yesterday、... ago、in 1992、 last week/

6、month…,動(dòng)詞-ed形式的構(gòu)成：,moveddied,carriedcried,stoppedplanned,answered,got,drank,took,went,swam,ate,cut,were,had,did,came,said,saw,put,不規(guī)則過去式,Exercise,The twins ___________(wash) the clothes yesterday.The day before yeste

7、rday he ________ (play) basketball over there._____ Sally ______(sing) two hours ago?,washed,played,Conversation,-- Have you packed … yet? -- Yes, I have packed …. No, I haven’t …,Grammar,現(xiàn)在完成時(shí): Present Perfect,概

8、念:結(jié)構(gòu): 標(biāo)志語：,表示已經(jīng)發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的結(jié)果和影響,has done、 have done,already、 yet、ever、 never、since…、for…、,不規(guī)則過去分詞,got gotten,went gone,ate eaten,cut cut,were been,did done,said

9、 said,不規(guī)則過去分詞,took taken,swam swum,drank drunk,put put,had had,came come,saw seen,Exercise,The twins ___________(wash) the clothes for an hour.He ________ (play

10、) basketball since three years ago.How long _____ Sally ______(sing) yet?,have washed,has played,Grammar,過去完成時(shí): Past Perfect,概念:結(jié)構(gòu): 標(biāo)志語：,表示將要發(fā)生的動(dòng)作,had done,by the time, 或主句為 一般過去時(shí)的賓語從句中,Grammar,過去進(jìn)行時(shí): Past

11、Progressive概念: 表示過去正在發(fā)生的動(dòng)作結(jié)構(gòu): be (was，were) + doing標(biāo)志語：at 8:00 yesterday 、 when、 while、…,Grammar,一般將來時(shí): Future Simple概念: 表示將要發(fā)生的動(dòng)作結(jié)構(gòu): will do、 shall do、 be (is、am、are) going to do標(biāo)志語

12、：tomorrow、in..、next…,Grammar,過去將來時(shí): Past Future Simple概念: 表示過去將要發(fā)生的動(dòng)作結(jié)構(gòu): would do be (was、were) going to do標(biāo)志語：常用于主句是一般過去 時(shí)的賓語從句中,課堂鞏固練習(xí)題：用適當(dāng)?shù)膭?dòng)詞形式填空。,1、She kept the radio when she ______(do) ho

13、mework.2、—She was reading newspapers. —What ___ you ___(do) ?3、 Lao Wang told the policeman that he _________(listen) to the radio at that time.4、 I ______(use) to be a teacher but now ______(be) a manager.,

14、was doing,was listening,used,am,5、While I _________(run) along. A dog suddenly ______(run) across the road.6、Last night my father _______(read) while my mother _______(watch) TV.7、What _____you _____ (do) the whole Sun

15、day? I ________(go) over my lessons.8、When I _____ (get) home, the telephone bell _________(ring).,was running,ran,was reading,was watching,were,doing,was going,got,was ringing,時(shí)態(tài)的區(qū)別,一般現(xiàn)在時(shí)態(tài)與現(xiàn)在進(jìn)行時(shí)態(tài)的區(qū)別,We ________ (read)

16、newspapers every day.She ______ now ________ (read) the newspaper.He _______ (sing) well.,,read,is,reading,sings,1）一般時(shí)態(tài)通常表示經(jīng)常的動(dòng)作或狀態(tài)，而進(jìn)行時(shí)態(tài)則表示在某一時(shí)刻或某段時(shí)間正在進(jìn)行著的動(dòng)作；,2）一般時(shí)態(tài)表示主語的固有特征、能力等，而進(jìn)行時(shí)態(tài)則表示主語在某一時(shí)刻或某段時(shí)間內(nèi)所進(jìn)行的具體動(dòng)作。,一般過去時(shí)與過

17、去進(jìn)行時(shí)的區(qū)別,She ________ (write) a letter to her friend yesterday.She __________ (write) a letter to her friend at nine o’clock yesterday evening.She __________ (write) a letter to her friend when her mother ________ (co

18、me) home yesterday evening.,,wrote,was writing,was writing,came,一般過去時(shí)通常表示過去發(fā)生的一個(gè)單純的事實(shí)，而過去進(jìn)行時(shí)則表示在過去某一時(shí)刻或某段時(shí)間正在進(jìn)行的動(dòng)作。,現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)別,I __________ (lose) my pen. Can I borrow yours? She ______ (lose) her pen yesterday

19、.2) My sister _________ (see) the film twice. She ______ (see) the film last week.A: ______ you ______ (have) your lunch? B: Yes, I ________. A: When _______ you ________ (have) it? B: I ______

20、 (have) it an hour ago.,,have lost,lost,has seen,saw,Have,had,have,did,have,had,現(xiàn)在完成時(shí)和一般過去時(shí)都表示在過去完成的動(dòng)作，但現(xiàn)在完成時(shí)強(qiáng)調(diào)這一動(dòng)作與現(xiàn)在的關(guān)系，如對(duì)現(xiàn)在的結(jié)果、影響等，而一般過去時(shí)則表示動(dòng)作發(fā)生在過去，不一定表示和現(xiàn)在的關(guān)系。,過去完成時(shí)與一般過去時(shí)的區(qū)別,1) Deming _________(go) to bed at 9:00 l

21、ast night. His mother ______(come) back at 10:00. Deming _________(go) to bed before his mother ______(come) back.2) Uncle Li _______(miss) the train yesterday, because the train _______(leave) when he _______(get)

22、 to the station.,過去完成時(shí)和一般過去時(shí)都表示在過去完成的動(dòng)作，但過去完成時(shí)強(qiáng)調(diào)這一動(dòng)作到過去某一時(shí)間或動(dòng)作之前已經(jīng)完成的動(dòng)作（即強(qiáng)調(diào)過去的過去），對(duì)過去有影響。,went,came,had gone,came,missed,had left,got,Tom’s uncle ______ as a chemistry teacher in a school.He ____________ there since Tom

23、 was born.He ________ there more than thirty years ago.He ____________ in the science lab when Tom called last night.He said he ___________ in the lab for two hours.Now he _______________ in the lab.He said he _____

24、______ there for three more years.He ___________even harder in the coming three years.,works,has worked,worked,was working,had worked,is still working,would work,will work,_____________________,_________________________

25、___,____________________________,_____,______________,_____,_____,__________________,___________________________,Betty _____________ TV this time last night.The Shutes usually ______ supper at 6:30.Mrs Green ________

26、__ back in half an hour.The boys ____________ football on the playground now.Mr White ___________ to him several times already.Lucy ______ the classroom twenty minutes ago.The little girl ___________ 300 English wor

27、ds by the end of last month.,was watching,have,will come,are playing,has talked,left,had learned,_____________________,_________,_________________,_____,________,_____________________,___