1、Review of Tenses,人教版新目标九年级英语,一般过去时一般现在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,初中英语常见八种时态,一般现在时,一般现在时的意义：,1.表示经常性或习惯性的动作或存在的状态。,(1) I_(play)basketball everyday.,2.表示客观事实或真理。,(2) The moon _(move) around the sun.,Light _(travel) faster than thesound.,结构：主语+动词原形/单三形式,play,moves,travels,一般现在时常用的标志词：
2、1.every day / week / month / year2.usually Often sometimes never 3.Once a week twice a month,记一记吧！,1. I _ an apple every day. (陈述）,2. He _ basketball every day.,Time to eat and play,I _ an ap
3、ple every day. (否定）,_ you _ an apple every day?（疑问）,He _ basketball every day.,_ he _ basketball every day?,变为否定句： 加dont 或 doesnt变为疑问句： 加do 或 does,eat,dont eat,Do eat,plays,doesnt play,Does play
4、,一般过去时,一般过去时的意义：,表示过去某个时间发生的动作或存在的状态。,(1) I _(go) to the zoo yesterday.,(2) I _ (be) in Shanghai last year.,结构：主语+动词过去式,went,was,一般过去时常用的标志词有：1.yesterday ,the day before yesterday,2.last week / month / year3.just now4.two days ago,记一记吧！,1. I _ an apple yes
5、terday.,2. He _ basketball yesterday.,Time to eat and play,I _ an apple yesterday.,_ you _ an apple yesterday?,He _ basketball yesterday.,_ he _ basketball yesterday?,变为否定句：动词前加didnt , 动词用原形变为疑问句： 句前加di
6、d , 动词用原形,ate,didnt eat,Did eat,played,didnt play,Did play,一般将来时,一般将来时的用法：,1.表示将要发生的的动作或存在的状态。,(1) I am going to _ (be) a basketball player.,2.表示计划或者打算要做的事。,(2) I will _ (study) hard in future.,be goin
7、g to + 动词原形,will / shall + 动词原形,be,study,一般将来时常用的标志词有：1.tomorrow, the day after tomorrow2.next week / month / year3.in短语: in three minutes4.soon, right away, at once,记一记吧！,1. I _ an apple tomorrow.,2. He _ basketball tomorrow.,Tim
8、e to eat and play,I _ an apple tomorrow.,_ you _ an apple tomorrow?,He _ basketball tomorrow.,_ he _ basketball tomorrow?,Will/shall 结构 be going to 结构,will eat,wont eat,Will e
9、at,is going to play,isnt going to play,Is going to,现在进行时,现在进行时的意义：,表示现在正在进行或发生的动作,(1) I _ (do) my homework.,(2) Listen,she _ (play) the piano.,(3) look,he is playing ping-pong.,结构：am/is/are +现在分词（v-ing）,am doing,is playing,现在进行时常用的标志词有：now &
10、nbsp;look listen,记一记吧！,1. I _ an apple now.,2. He _ basketball now.,Time to eat and play,I _ an apple now.,_ you _ an apple now?,He _
11、; basketball now.,_ he _ basketball now?,变为否定句： am is are 后加 not变为疑问句： am is are 提到句首,am eating,am not eating,Are eating,is playing,isnt playing,Is playing,过去进行时,过去进行时的用法：,表示过去某个时间正在发生的动作或存在的状态。,1.I _(do) my homewrok a
12、t this time yesterday.,2. She _ (sleep) at 9 oclock yesterday.,结构: was /were+ 现在分词(v-ing),was doing,was sleeping,过去进行时常用的标志词1at this time yesterday at that time at 9 oclock last night from 7:00 to 9:00 yesterday,1. I _ an apple at
13、 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,变为否定句： was
14、/were 后加 not变为疑问句： was/were 提到句首,was eating,wasnt eating,Were eating,was playing,wasnt playing,Was playing,现在完成时,现在完成时的用法：,表示到现在已经完成的动作或存在的状态。,1.I _(eat) breakfast already.,2. She _(go) to Beijing for two weeks.,结构: have/has+ 动词的过去分词,have eaten,has gone
15、,现在完成时常用的标志词(1) for +时间段 for two years (2) since+时间点 since two years ago;(3) already yet ever never(4) over the years ,in the last few years , since then,记一记吧！,1. I _ an apple since he left.,2. He _ bas
16、ketball 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?,变为否定句： have/has 后加 not变为疑问句：have/has 提到句首,have eaten,havnt eaten,Hav
17、e eaten,has played,hasnt played,Has played,过去完成时,过去完成时的用法：,表示过去某一时间或动作之前已经发生或完成的动作。 它表示动作的发生时间是“过去的过去”。,By the time I got outside,the bus_(leave).,When I got to school, the bell_(ran).,结构: had+ 过去分词,had rung,had left,过去完成时常用的标志词
18、1when/before+一般过去时或过去的时间 by,by the time,by the end of+一般过去时或过去的时间,记一记吧！,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 _
19、 an apple when the bell rang?,They _ basketball by the time I came,_ they _ basketball by the time I came?,变为否定句： had 后加 not变为疑问句： had 提句首,had eaten,hadnt eaten,Had eaten,had played,hadnt played,Had played,过去将来时,过去将来时的意义：,过去将来时表示从过去某个时间看将要发生的动作或存在的状态。过去将来时常用在宾语从句中。,I told him that I would see him off at the station. He said they w
