小学六年级下册一般过去时PPT(精讲)

He plays football every afternoon. He played _____ basketball yesterday afternoon
He does his homework every evening. did some reading last night. He ____
一般过去时的一般疑问式在句 首加助动词did Did+主语+动词原形……？
They finished ______(finish) their work at four. 一般疑问句: Did they _____ finish their work at four? ____ didn’t did Yes, they _____. No, they _____.
行为动词一般过去时的否定式
一般过去时的否定式是在动词原形前加 助动词did not (didn’t).
主语+didn’t+动词原形
told (tell) them the news yesterday. I ____
didn’t tell them the news. I _________
行为动词一般过去时的疑问式
谓语构成
一般过去时的谓语构成：由动词的过去式构成 （参看书本）
规则变化
1.一般加ed work — worked 2.以e结尾加d like — liked 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 . stop — stopped
4.以辅音字母加y 结尾的词,先 改 y为 i,再加ed
3.在以/t/或/d/结尾的规则动词后, -ed读作/Id /
visit ed /’vIzIt I / d/
finished /t/ enjoyed /d/ shouted /Id/ moved /d/ helped wanted called needed /t/ /Id/ /d/ /Id/
1.在过去某一时间内发生的动作： He got home at ten o’clock last night. 2.表示过去经常或反复发生的动作, 常与often，always等表示频度的 间状语连用： I often got up very early at that time.
went has did got came said saw put read took
21.buy 22.sing 23.hear 24.make 25. find 26.break 27.think 28.fall 29.write 30.be
用法
用于一般过去时的时间状语
1.与ago 连用： a moment two minutes three hours five days ago one week ride I ____(can) _____(ride) the could six months bike three years ago. four years
2.与last 连用
last
3.与yesterday 连用：
time night week month term Monday
yesterday
morning afternoon evening
the day before yesterday
4.与one 连用： morning evening one day Monday afternoon 5.与that 连用： morning winter day year
that
6.其他时间状语：
just now in the old days in those days in 1980 the other day at that time once upon a time
一般过去时：
“昨天上个XX（读作叉叉）前，in加年份when字连
•
(1)昨天：yesterday， 后面可以加morning， afternoon，evening等 例：I ________ (do) my homework yesterday evening. did • • • • (2)上个：last，后面可以加week，month，year, night, weekend等
don’t/ doesn’t do/ does
didn’t did
1.动词 be was , were 2.动词 have, has had 3.助动词do, does did 4.行为动词用过去式 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) I went to school yesterday. They went to school yesterday.
注意
1.外加助动词did后,动词须返回原形。
Did he went to school F yesterday? Did he go to school yesterday? T 2.简略回答用助动词did/didn’t代替 行为动词。 Did he find the boy yesterday? －Yes, he did. －No, he did not (didn’t).
一般过去时态
什么是一般过去时？
动词的一般过去时态表示过去发生 的动作、情况或存在的状态。
行为动词(即实义动词)的过去式没有 人称和数的变化。
所有时态都是通过
动词
变化来表现的
Please look at the sentences
我今年12岁. am 12 years old this year. I ___ 我去年11岁. was 11 years old last year. I ____ 他现在在北京。 is in Beijing now. He ____ 他昨天在上海。 was in Shanghai yesterday. He ____
had noodles for breakfast yesterday morning. I ____ 他每天都吃水果。 has He _____ fruit every day. 昨天他吃了3个苹果。 had 3 apples yesterday. He _____
have/ has
had
I get up at 6:30 every morning. got up at 9:00 last Sunday. I ___
study — studied 5.不规则变化.(见不规则动词表P102)
规则动词过去式-ed的发音
1.在以清辅音结尾的规则动词后, -ed读作/ t / worked 2.在以浊辅音或原音结尾的规则动词后, -ed读作/d /
/w3:k/ t/
live ed /lIv d //
play ed /pleI d //
动词原形、第三人称单数 动词过去式相同
They don’t watch TV in the evening. They didn’t _________ TV last night. watch
She doesn’t play basketball after school. She _________ didn’t play basketball after school yesterday. Do you go to school on foot every day? Did ___ you go __ to school on foot yesterday. Does he go to school by bus every day? ___ Did he ___to go school by bus yesterday?
写出下列动词的过去式
1. look
2. live
3. stop 4. go
5. hope
6. trip 7. call 8. eat 9.Fra Baidu bibliotekwant 10. are
looked lived stopped went hoped tripped called ate wanted were
11. go 12. have 13. do 14.get 15. come 16. say 17.see 18. put 19. read 20.take
行为动词一般过去时的疑问式
一般过去时的特殊疑问式 疑问词+did+主语+动词原形……？ They finished their work at four. B A
对划线部分提问 A: What did they do at four? B:When did they finish their work?
他们今天在中国。
They ____ are in China today. 他们昨天在日本。 were in Japan yesterday. They ____
am/ is
are
was
were
每天，早餐我吃鸡蛋和牛奶。 I have ____ eggs and milk for breakfast every morning. 昨天，早餐我吃面条。
句型转换
• 1. Su Hai took some photos at the Sports day. Su Hai didn’t take any photos at the Sports day 否定句：________________________________________________ Did Su Hai take any photos at the Sports day? 一般疑问句：____________________________________________ Yes, he did. No, he didn’t. 肯、否定回答：__________________________________________ 2. Nancy went to school early. Nancy didn’t go to school early. 否定句：________________________________________________ Nancy go to school early ? 一般疑问句：Did ____________________________________________ Yes, she did. No, she didn’t. 肯、否定回答：__________________________________________ 3. We sang some English songs yesterday . We sang didn’t sing any English songs yesterday . 否定句：________________________________________________ Did you sing any English songs yesterday ? 一般疑问句：____________________________________________ 肯、否定回答：__________________________________________ Yes, we did. No, we didn’t.
watched 例：He ______________ (watch) TV last ningt. (3)XX前：ago，前面可以加three weeks/months/years ago
例：I ________(can) __________(ride) the bike three years ago. could ride (4)in加年份：in 2009/2008/1986/1220等，2016前全用一般过去时。 例：She __________( go) to turpan in 2014. went (5) when字连：when I was a child等 when字后面都是过去时，也要用一 般过去时。 例：I learnt _________ ( learn ) to swim when I was a child