2020-2021学年Unit 2 There are tall trees now.教案配套ppt课件

这是一份2020-2021学年Unit 2 There are tall trees now.教案配套ppt课件，共12页。PPT课件主要包含了Warm-up，Chant，自由讨论，Practice等内容，欢迎下载使用。

Lk at the pictures carefully.
请同学们使用There was/wasn’t a … befre. There were/weren’t … befre. 来描述前面两组图片的不同。
There was a cat befre.
There weren’t pencils befre.
BefreThere wasn’t a child in my family.Nw There was there children nw.They are my brthers and me.
Lk at the pictures f ur schl.
1. Hw abut the trees ? There were lts f little trees here.Nw there are tall trees. 2. Hw abut the playgrund? There was a small playgrund here.Nw there is a big playgrund.
Ask and answer
Hw abut ur schl?　trees, playgrund, classrm, schl gate …　There were ... Nw there are …　There was ... Nw there is …
Example:　There was a small schl gate.　Nw there is a big schl gate.
What can yu see in Picture 1?
A small blackbard, small desks, small chairs …
What can yu see in Picture 2?
A cmputer, a big blackbard, big desks, big chairs …
Find the differences between Picture 1 and Picture 2. Practice in pairs.
Example:(Student A clses his/her bk.)B: There were small desks in the classrm befre.A: There are big desks in the classrm nw.