初三英語(yǔ)時(shí)態(tài)復(fù)習(xí)公開(kāi)課正式版.ppt

1、Review of Tenses,人教版新目標(biāo)九年級(jí)英語(yǔ),一般過(guò)去時(shí) 一般現(xiàn)在時(shí) 一般將來(lái)時(shí) 現(xiàn)在進(jìn)行時(shí) 過(guò)去進(jìn)行時(shí) 現(xiàn)在完成時(shí) 過(guò)去完成時(shí) 過(guò)去將來(lái)時(shí),初中英語(yǔ)常見(jiàn)八種時(shí)態(tài),一般現(xiàn)在時(shí),一般現(xiàn)在時(shí)的意義：,1.表示經(jīng)常性或習(xí)慣性的動(dòng)作或存在的狀態(tài)。,(1) I play basketball everyday.,2.表示客觀事實(shí)或真理。,(2) The moon moves around the sun.,Light travels faster than the sound.,結(jié)構(gòu)：主語(yǔ)+動(dòng)詞原形/單三形式,一般現(xiàn)在時(shí)常用的標(biāo)志詞： 1.every day / week / month /

2、 year 2.usually Often sometimes never 3.Once a week twice a month,1. I _ an apple every day. (陳述）,2. He _ basketball every day.,Time to eat and play,I _ an apple every day. (否定）,_ you _ an apple every day?（疑問(wèn)）,He _ basketball every day.,_ he _ basketball every day?,變?yōu)榉穸ň洌?加dont 或 doesnt 變?yōu)橐蓡?wèn)句： 加do 或

3、 does,eat,dont eat,Do eat,plays,doesnt play,Does play,一般過(guò)去時(shí),一般過(guò)去時(shí)的意義：,表示過(guò)去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。,(1) I went to the zoo yesterday.,(2) I was in Shanghai last year.,結(jié)構(gòu)：主語(yǔ)+動(dòng)詞過(guò)去式,一般過(guò)去時(shí)常用的標(biāo)志詞有： 1.yesterday ,the day before yesterday, 2.last week / month / year 3.just now 4.two days ago,1. I _ an apple yesterday

4、.,2. He _ basketball yesterday.,Time to eat and play,I _ an apple yesterday.,_ you _ an apple yesterday?,He _ basketball yesterday.,_ he _ basketball yesterday?,變?yōu)榉穸ň洌簞?dòng)詞前加didnt , 動(dòng)詞用原形 變?yōu)橐蓡?wèn)句： 句前加did , 動(dòng)詞用原形,ate,didnt eat,Did eat,played,didnt play,Did play,一般將來(lái)時(shí),一般將來(lái)時(shí)的用法：,1.表示將要發(fā)生的的動(dòng)作或存在的狀態(tài)。,(1) I am

5、 going to be a basketball player.,2.表示計(jì)劃或者打算要做的事。,(2) I will study hard in future.,be going to + 動(dòng)詞原形,will / shall + 動(dòng)詞原形,一般將來(lái)時(shí)常用的標(biāo)志詞有： 1.tomorrow, the day after tomorrow 2.next week / month / year 3.in短語(yǔ): in three minutes 4.soon, right away, at once,1. I _ an apple tomorrow.,2. He _ basketball tomo

6、rrow.,Time to eat and play,I _ an apple tomorrow.,_ you _ an apple tomorrow?,He _ basketball tomorrow.,_ he _ basketball tomorrow?,Will/shall 結(jié)構(gòu) be going to 結(jié)構(gòu),will eat,wont eat,Will eat,is going to play,isnt going to play,Is going to,現(xiàn)在進(jìn)行時(shí),現(xiàn)在進(jìn)行時(shí)的意義：,表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作,(1) Im doing my homework.,(2) List

7、en,she is playing the piano.,(3) look,he is playing ping-pong.,結(jié)構(gòu)：am/is/are +現(xiàn)在分詞（v-ing）,現(xiàn)在進(jìn)行時(shí)常用的標(biāo)志詞有： now look listen,1. I _ an apple now.,2. He _ basketball now.,Time to eat and play,I _ an apple now.,_ you _ an apple now?,He _ basketball now.,_ he _ basketball now?,變?yōu)榉穸ň洌?am is are 后加 not 變?yōu)橐蓡?wèn)句：

8、am is are 提到句首,am eating,am not eating,Are eating,is playing,isnt playing,Is playing,過(guò)去進(jìn)行時(shí),過(guò)去進(jìn)行時(shí)的用法：,表示過(guò)去某個(gè)時(shí)間正在發(fā)生的動(dòng)作或存在的狀態(tài)。,1.I was doing my homewrok at this time yesterday.,2. She was sleeping at 9 oclock yesterday.,結(jié)構(gòu): was /were+ 現(xiàn)在分詞(v-ing),過(guò)去進(jìn)行時(shí)常用的標(biāo)志詞 1at this time yesterday at that time at 9 oc

9、lock last night from 7:00 to 9:00 yesterday,1. I _ an apple at 9:00 yesterday.,2. He _ basketball at that time,Time to eat and play,I _ an apple at 9:00 yesterday.,_ you _ an apple at 9:00 yesterday?,He _ basketball at that time.,_ he _ basketball at that time,變?yōu)榉穸ň洌?was/were 后加 not 變?yōu)橐蓡?wèn)句： was/were

10、提到句首,was eating,wasnt eating,Were eating,was playing,wasnt playing,Was playing,現(xiàn)在完成時(shí),現(xiàn)在完成時(shí)的用法：,表示到現(xiàn)在已經(jīng)完成的動(dòng)作或存在的狀態(tài)。,1.I have eaten breakfast already.,2. She has gone to Beijing for two weeks.,結(jié)構(gòu): have/has+ 動(dòng)詞的過(guò)去分詞,現(xiàn)在完成時(shí)常用的標(biāo)志詞 (1) for +時(shí)間段 for two years (2) since+時(shí)間點(diǎn) since two years ago; (3) already y

11、et ; ever never (4) over the years ,in the last few years , since then,1. I _ an apple since he left.,2. He _ basketball for two years.,Time to eat and play,I _ an apple since he left.,_ you _ an apple since he left?,He _ basketball for two years.,_ he _ basketball for two years?,變?yōu)榉穸ň洌?have/has 后加

12、not 變?yōu)橐蓡?wèn)句：have/has 提到句首,have eaten,havnt eaten,Have eaten,has played,hasnt played,Has played,過(guò)去完成時(shí),過(guò)去完成時(shí)的用法：,表示過(guò)去某一時(shí)間或動(dòng)作之前已經(jīng)發(fā)生或完成的動(dòng)作。 它表示動(dòng)作的發(fā)生時(shí)間是“過(guò)去的過(guò)去”。,By the time I got outside, the bus had already left.,When I got to school, the bell had rung.,結(jié)構(gòu): had+ 過(guò)去分詞,過(guò)去完成時(shí)常用的標(biāo)志詞 1when/before+一般過(guò)去時(shí)或過(guò)去的時(shí)間 b

13、y,by the time,by the end of+一般過(guò)去時(shí)或過(guò)去的時(shí)間,1. I _ an apple when the bell rang.,2. They _ basketball by the time I came.,Time to eat and play,I _ an apple when the bell rang.,_ you _ an apple when the bell rang?,They _ basketball by the time I came,_ they _ basketball by the time I came?,變?yōu)榉穸ň洌?had 后加 n

14、ot 變?yōu)橐蓡?wèn)句： had 提句首,had eaten,hadnt eaten,Had eaten,had played,hadnt played,Had played,過(guò)去將來(lái)時(shí),過(guò)去將來(lái)時(shí)的意義：,過(guò)去將來(lái)時(shí)表示從過(guò)去某個(gè)時(shí)間看將要發(fā)生的動(dòng)作或存在的狀態(tài)。過(guò)去將來(lái)時(shí)常用在賓語(yǔ)從句中。,I told him that I would see him off at the station. He said they were going to have a meeting.,結(jié)構(gòu): (1) would +動(dòng)詞原形 (2) was /were going to +動(dòng)詞原形,1. I _ an a

15、pple.,2. He _ basketball,Time to eat and play,I _ an apple,_ you _ an apple?,He _ basketball,_ he _ basketball?,wouldnt,Would eat,was going to play,would eat,wasnt going to play,Was going to play,would was/were going to,一般過(guò)去時(shí) 一般現(xiàn)在時(shí) 一般將來(lái)時(shí) 現(xiàn)在進(jìn)行時(shí) 過(guò)去進(jìn)行時(shí) 現(xiàn)在完成時(shí) 過(guò)去完成時(shí) 過(guò)去將來(lái)時(shí),Sum up,時(shí)態(tài)結(jié)構(gòu),S+動(dòng)詞過(guò)去式,S+動(dòng)詞原形或單三形式,

16、will/shall+動(dòng)詞原形,am/is/are +現(xiàn)在分詞,was/were+現(xiàn)在分詞,have/has+過(guò)去分詞,had+過(guò)去分詞,would +動(dòng)詞原形,Reading,Jenny _(be) a foreign girl. She _(come) from the United States. Look! She _(draw) pictures in the living-room. Two years ago, her parents _ (move) to China. Jenny _(not have) any friends, so she _(use) to feel l

17、onely. But now she _(have) many Chinese friends and _(study) with them every day. Jenny _(visit) her grandparents in America next month.,1.He often _( go ) to school by bike . 2._you usually _( get ) up at seven in the morning ? 3.The twins _ _ ( listen ) to the old man now . 4. My parents _ _( fly

18、) to Shanghai the day after tomorrow. 5The students _ _(climb ) the hill two weeks later .,Exercises,6.My parents _ _( fly ) to Shanghai the day after tomorrow. 7. I _ ( come ) to Shanghai in 1994. 8. I _ already _ ( finish ) my homework . 9. By the time we got there , the bus _ already _( go ) . 10.What _ you _(do) at this time yesterday.,Exercise