人教版英语七年级下一般过去时课件

语法课件

一般过去时By Geoffrey

我昨天吃了一碗牛肉面。 我上周末去了海边。 我今天早上做了我的家庭作业。

知识结构动词的过去式

构成

一般过去时

概念

1.表示过去某个时 间发生的动作或 存在的状态。 2.表示过去经常或 反复发生的动作。

标志词

yesterday last night in 1990 two days ago

规则动词 动词过去式 的构成 (过去分词) 不规则动词

规则动词过去式的构成 构成规则 1. 一般在动词原形末尾加-ed look play start live hope use stop plan trip 例词 looked played started lived hoped used stopped planned tripped studied carried

2. 结尾是 e 的动词加 -d

3. 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

4. 结尾是“辅音字母+y”的动词， study carry 先变“y”为“i”再加-ed

规则动词-ed的读音 清念 /t/ ,元浊/d/ ; 说明： /t/ /d/ 之后念/id/

1、清念 /t/ ,即 ed 在清辅音后面念 /t/ ,例：finished helped passed cooked

2、元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ ,例：borrowed enjoyed

called3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted

movedshouted

needed

counted

不规则动词表Infinitive am is Past tense was Infinitive catch Past tense caught

arebegin break bring build buy can

werebegun broke brought built bought could

comedo draw drink drive eat fall

camedid drew drank drove ate fell

用

法

1.表示过去某个时间发生的动作或存在的状态。 He was here yesterday. I got up at six thirty yesterday morning. My father was at work yesterday afternoon. Did you have a good time last summer?2.表示过去经常或反复发生的动作。 My father often went to work by bus last year. When I was a child, I often listened to music.

标志词 常与一般过去时态连用的时间有：

yesterdayyesterday morning (afternoon, evening…)

last night (week, month, year…)two days ago, ago… a week ago, three years

in 1990, (in 1998…)

巧记动词过去时态动词一般过去时，表示过去发生事； 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didn’t添； 疑问句也不难，did放在主语前； 如果谓语之前有did,谓语动词需还原； 动词若是was,were,否定就把not添。返回上页 返回首页

一般现在时

与

一般过去时的比较

一般过去时态练习单击图标进入相应练习

动词过去式转换练习 一般过去时态练习 时态转换练习返回首页

动词过去式转换练习将下列动词变为过去式1. look 4. carry 7. call 10.are 13.do 16.say 19.eat 2. live 5. hope 8. finish 11. go 14.get 17.see 20.take 3. stop 6. trip 9. want 12.have http://doc.guandang.nete 18.put 21.read订正答案 返回上页

动词过去式转换练习答1. look look

ed 4. carry carried 7. call called 10.are were 13.do did 16.say said 19.eat ate 2. live 5. hope 8. finish 11.go 14.get 17.see 20.take

案lived 3. stop stopped hoped 6. trip tripped finished 9. want wanted went 12.have had got http://doc.guandang.nete came saw 18.put put took 21.read read返回上页 返回练习 返回首页

一般过去时态练习用动词的过去式填空1.____ you ____(remember) to buy the oranges? 2.Who ______(invent) the computer. 3.We _____(go) to the cinema last night. The film ______(be) very good.

4.What time _____ you ______(get) to school this morning? 5.Jim _____ (do) a lot yesterday. He ______(go)shopping and ______ (cook) supper.订正答案 返回练习

用动词的过去式填空1. Did you remembered (remember) to buy the oranges? 2.Who invented (invent) the computer.

3.We went (go) to the cinema last night. The film was (be) very good. 4.What time did you got (get) to school this morning?5.Jim did (do) a lot yesterday. He went (go) shopping and cooked (cook) supper.返回上页 返回练习 返回首页