一般过去时课件

1、Simple past tense (一般过去时),Grammar,一般过去时的用法,1、表示过去某个时间发生的动作或状态。 He was at home yesterday. He was difficult in primary school. You were bored last weekend.,2、表示过去经常或反复发生的动作。 My father often walked to work last year. When I was a child, I often listened to music.,常用时间,常用表示过去的时间状语,yesterday, just now la

2、st night (week, month, year) two days ago, a week ago, three years ago in 1990, (in 1998),规则动词过去式的构成,1、一般在动词结尾加 ed 2、以不发音的 e结尾的动词加 - d 3、以“辅音字母+y”结尾的动词，把“y” 改成“i”再加ed 4、末尾只有一个辅音字母的重读闭音节 词，先双写这个辅音字母，再加-ed （以“辅元辅”重读闭音节 结尾，双写最后一个字母，再加ed ) 5.do/does-did-didnt(后面跟动词原形）,1. play 2.kick 3.start 4.love 5.use

3、 6.carry 7.study 8.stop,kicked,started,loved,used,played,carried,stopped,写出下列动词的过去式,studied,规则动词过去式词尾-ed的读音,清辅音：p t k f s h ts tr t 发音时声带不震动、送气 浊辅音： b d g v z r dz dr d m n l w j,发音时声带震动、不送气,主语 + 动词的过去式 .,主语 + did not + 动词原形 .,Did + 主语 + 动词原形 ? （助动词后跟动词原形）,He played tennis last week.,He did not play

4、 tennis last week.,Did he play tennis last week. -Yes,he did. /No,he didnt.,实义动词的一般过去时的各句式:,句型转换：,1.He played basketball at school every day last year.(改为否定句) He _ _basketball at school every day last year. 2.They liked the city five years ago. （改为一般疑问句并作否定回答） _they _the city five years ago？ _, _ _,

5、didnt,Did,have,like,N0,he,didnt,Find the mistakes and correct them,1.I carryed an umbrella yesterday. 2.Does your uncle see a film last week？ 3.They dont climb the hill yesterday. 4.Kate didnt played badminton yesterday morning.,carried,Did,didnt,didnt play,巧记动词过去时态,动词一般过去时，表示过去发生的事； be用was或用were, have, has变had； 谓语动词过去式，过去时间坐标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主语之后didnt添； 疑问句也不难，did放在主