小学新标准英语第七册课堂活动39

[00:00.00] Unit¹ 2
[00:08.28]Exercise 2
[00:13.01]Listen and say.
[00:17.74]He helped his Mum.
[00:21.08]I can play football.
[00:24.42]I went to school.
[00:27.77]I draw a picture.
[00:30.90]This is a cat.
[00:33.85]I have a blue coat.
[00:37.07]I saw² my teacher.
 

1 unit   

n.单位，单元，部件，元件，装置

参考例句：

• This unit is very hard.这个单元很难。
• This textbook has twenty units.这本课本有二十单元。

2 saw   

vbl.看见(see的过去式)；n.锯；v.用锯子锯

参考例句：

• Would you like to saw a tree for me?你能为我锯棵树吗？
• The moment I saw you,I knew you were angry with me.我一看到你，就知道你在生我的气。