外研版 (三年级起点)五年级下册Unit 2 She visited the Tianchi Lake.教学课件ppt

这是一份外研版 (三年级起点)五年级下册Unit 2 She visited the Tianchi Lake.教学课件ppt，共19页。PPT课件主要包含了一般过去时态，Chant等内容，欢迎下载使用。

I stayed at hme yesterday. I cleaned all the rms yesterday. I didn’t ride my bike yesterday. I didn’t play ftball yesterday.
Did yu see it? Yes，I did.Did yu lk fr it?
Listen and find “-ed” and “didn’t”
Listen and find “did”
1、play--played clean--cleaned finish--finished 一般在动词末尾加-ed lk—lked help– helped 2、live—lived dance—danced 以不发音e结尾的，直接加d skate—skated3、stp—stpped plan—planned 以一个辅音字母结尾的重读闭音节，先双写辅音字母，再加ed4、study—studied carry—carried 以辅音字母+y结尾的，先变y为i再加ed5、不规则动词 cme—came run—ran leave– left buy –bught swim –swam fly—flew drink –drank eat –ate take—tk get –gt make –made g—went
动词的过去式是如何变化的
I stayed at hme yesterday. I cleaned all the rms yesterday. I didn’t ride my bike yesterday. I didn’t play ftball yesterday.
Did yu see it? Yes, I did. Did yu lk fr it? N, I didn’t .
yesterday mrning, yesterday eveningLast night , last week, last mnth , last year
Let’s play a game
What did she d ?
She painted a picture.
He finished his hmewrk.
What did he d ?
She didn’t walk t schl .
What didn’t she d ?
She didn’t get up at 7.
Yes, he did.
Did he help his mum?
N, he didn’t .
Did he g t schl ?
She watched TV.
He played ftball.
She didn’t have English.
Let’s talk abut yurself: What did yu and yur family d yesterday?
过去某个时间里发生的动作或状态
主语+didn’t+ 谓语动词原形
Did + 主语+ 谓语动词原形？
yesterday mrning, yesterday eveningLast night , last week, last mnth , last year
1、一般在动词末尾加-ed lk—lked help– helped 2、以不发音e结尾的，直接加d skate—skated3、以一个辅音字母结尾的，先双写，再加ed4、以辅音字母+y结尾的，先变y为i再加ed5、不规则动词
一般过去并不难，表示过去发生事。 动词要用过去式，时间状语句末站。 否定句很简单，didn’t站在动原前， 其他部分不要变。 一般疑问也好变，did放在主语前， 动词要变回原形，其他部分排排站。 最后一条请注意，动词过去式要记。
Nthing is difficult t the man wh will try! 世上无难事，只要人肯试！