学生 XX 王丹纯年级高三授课时间 1:30-3:20 老师 XX 时老师 课时 2 教学课题状语从句 2教学目标掌握状语从句的分类,每一种状语从句的用法并能够熟练运用状语从句重点难点状语从句中从属连词的选择与引导同一种状语从句的从属连词的相关比较状语从句5、条件状语从句①if 和 unless if 表示正面条件意为“假如”,unless 表示反面条件意为“除非、假如不”相当于 if not,一般情况下可以互换
If it is sunny tomorrow, we’ll go hiking
You will be late unless you hurry
If you don’t have a good mand of English grammar, you won’t study English well
=Unless you have a good mand of English grammar, you won’t study English well
②provided/providing ( that ) 、 suppose/supposing ( that ) 、 so ( as ) long as 、 on condition that 、 in case、assuming(that)、given(that)等
例如: Supposing/suppose it rains, what should we do
Providing/provided (that) you can keep the secret to yourself, I can tell you about it
Assuming (that) an earthquake took place, what would happen to the village