小学英语一般过去式.ppt

1、一般过去时态,什么是一般过去时？,表示过去某个时 间发生的动作或存在的状态。,表示过去经常或 反复发生的动作,所有时态都是通过 _变化来表现的,动词,I _ 12 years old this year.,我去年11岁.,I _ 11 years old last year.,He _ in Beijing now.,他昨天在上海。,He _ in Shanghai yesterday.,他现在在北京。,Please look at the sentences,我今年12岁.,am,was,is,was,They _ in China today.,他们今天在中国。,They _ in Jap

2、an yesterday.,他们昨天在日本。,are,were,am/ is,was,are,were,每天，早餐我吃鸡蛋和牛奶。,I _ eggs and milk for breakfast every morning.,昨天，早餐我吃面条。,I _ noodles for breakfast yesterday morning.,他每天都吃水果。,He _ fruit every day.,昨天他吃了3个苹果。,He _ 3 apples yesterday.,have/ has,had,have,has,had,had,2.他昨天下午打篮球了 He _ basketball yeste

3、rday afternoon.,played,3.她昨天下午打篮球了。 She _ basketball yesterday afternoon.,played,1.我昨天下午打篮球了。 I_basketball yesterday afternoon.,played,4. 他们昨天下午打篮球了。 They _basketball yesterday afternoon.,played,I get up at 6:30 every morning. I _ up at 9:00 last Sunday.,He plays football every afternoon. He _ baske

4、tball yesterday afternoon.,He does his homework every evening. He _ some reading last night.,动词原形、第三人称单数,动词过去式,got,played,did,1. look 2. live 3. stop 4. go 5. hope 6. trip 7. call 8. eat 9. want 10. are,11. go 12. have 13. do 14.get 15. come 16. say 17.see 18. put 19. read20.take,looked,lived,stoppe

5、d,went,hoped,tripped,called,ate,wanted,were,went,has,did,got,came,said,saw,put,read,took,写出下列动词的过去式,21.buy 22.sing 23.hear 24.make 25. find 26.break 27.think 28.fall 29.write 30.be,bought,made,found,broke,thought,fell,wrote,was/were,sang,heard,2020/8/5,+动词的过去式+.,I/you/we/they,第三人称单数 he/she.,一般过去式的基本

6、结构,一般过去时以动词的过去式来表示，没有人称和数的变化.(was,were除外),2020/8/5,动词的过去式变化规则,规则变化,1. 直接+ed,2. 以e结尾的直接+d,3. 以辅音字母+y结尾的，把y变i，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 .,不规则变化,不变化,2020/8/5,1. 直接+ed,look,ed,look,play,play,ed,work,worked,2020/8/5,2. 以e结尾的直接+d,change,change,d,live,lived,love/like,loved/liked,taste,tasted,

7、2020/8/5,3. 以辅音字母+y结尾的，把y变i，加ed,study,studied,try,cry,copy,tried,cried,copied,2020/8/5,4. 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 .,stop,stop,p,ed,drop,drop,p,ed,plan,plan,n,ed,2020/8/5,不变化,let,let,put,put,cut,cut,cut,cut,2020/8/5,不规则变化,不规则变化,不规则变化没有规律可言，需要同学们多下功夫,is/am,was,are,were,go/goes,did,do/does,wen

8、t,had,have/has,last,time night week month term Monday,yesterday,morning afternoon evening,the day before yesterday,2.与last 连用,3.与yesterday 连用：,2020/8/5,summary,不规则动词的变化,一般过去式的用法,一般过去式的否定、一般疑问句，特殊疑问句,2020/8/5,Exercises,1. look 2.live 3. stop 4. go 5. hope 6. trip 7. call 9. want 10. are,12. have 13.

9、do 14. put,looked,lived,stopped,went,hoped,tripped,called,wanted,were,has,did,put,二.写出下列动词的过去式,_ 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.,Did,remember,invented,went,was,did,get,三.用动词的适当时态填空,did,went,cooked,6. He usually _ (get) up at 6 in the morning. Look! He _ (get) u