2020-2021学年Unit 4 Then and now Part A图片课件ppt

这是一份2020-2021学年Unit 4 Then and now Part A图片课件ppt，文件包含Unit4PartA第1课时ppt、Internet音频wav、Letstalkp1音频wav、Letstalkp2音频wav、Letstalk音频wav、Letstryp1音频wav、Letstryp2音频wav、Letstry音频wav、easy音频wav、lookup音频wav、star音频wav、Letstalk1SWF等12份课件配套教学资源，其中PPT共24页， 欢迎下载使用。

Tday, there is a guest visiting the schl.
There were n cmputers at all befre.Really? Hw did yu learn?We listened t the teachers and read lts f bks.
Grandpa:Mike:Grandpa:
Wu Binbin and his grandpa are at the same schl at different times.
Maybe there is a library … / there are …
N, there weren’t.
The Americans tk abut fivedays t get t the mn.
He lked it up n the Internet.
lk up things n the Internet
lk up things in the dictinary
Ww, a library! There was n library in my ld schl.Tell us abut yur schl, please.There was nly ne small building n a hill.Culd yu see stars at night?Yes, I liked the stars.
Grandpa:Sarah:Grandpa:Wu Binbin:Grandpa:
Sarah:Wu Binbin:Sarah:Wu Binbin:Grandpa:
Me t. One day I’m ging t visit the mn.The Americans tk abut five days t get there in 1969.Hw d yu knw that?Easy, I lked it up n the Internet.Ah! There were n cmputers r Internet in my time.
There was/were (n/nt) + 主语 (+其他).
There was a pen n the bk.
There were n pencils.
Make a reprt.
There was/were (n/nt) …