内容正文:
Unit 1 Festivals and Celebrations
Discovering Useful Structures.-ing form as attribute and predicative
导入
目标
发现
例句
规则
练习
运用
闯关
和人教版高中英语必修第三册
器
Discovering
Useful
These lanterns are
Structures
amazing.
shining moon
-ing form as predicative
-ing form before a no
个