小学新标准英语三年级起点5B 17

[00:00.00] Unit¹ two
[00:03.24]I've been to Guangzhou.
[00:07.13]1.Listen,point and say.
[00:15.80]Where is Dalian?
[00:18.33]It's in the north of China.
[00:21.68]Where is Xining?
[00:32.30]It's in the west of China.
[00:31.30]Where is Suzhou?
[00:35.74]It's in the east of China.
[00:38.98]Where is Guangzhou?
[00:42.40]It's in the south of China.
 

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。