从句和非谓语动词转化
1.Study hard and you will succeed.
=Study hard . You will succeed.
=If you study hard, you will succeed.
=Studying hard, you will succeed.

  2.Hurry up or you will be late for class.
  Hurry up. you will not be late for class.
  =If you don’t hurry up ,you will be late  for class.
  =Not hurrying up, you will be late for class.

句   法
1.简单句
陈说句疑问句祈使句感叹句
2.并列句
3.主从复合句
主语从句
宾语从句
表语从句
同位语从句
名词性从句
定语从句
状语从句
<=>非谓语动词
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