《We’re making a cake》PPT课件下载

外研版三年级英语上册《We’re making a cake》PPT课件下载，共19页。

I am running.

I am singing.

They are playing basketball.

He is swimming.

He is going to throw the ball.

What’s she doing ?

She’s singsing . 

What’s he doing ?

He ’s playing football . 

What’s she doing ?

She’s listening to the radio . 

动词-ing形式的构成

一般在动词原形后 ing

do    doing

read     reading

play      playing

以不发音的e结尾的，去e， ing

write   writing

make     making

dance     dancing

重读闭音节以一个辅音字母结尾的，双写这一字母 ing

get   getting

run    running

swim    swimming

put    putting

… … …

关键词：We’re making a cake PPT课件免费下载，.PPTX格式