if从句后,可接祈使句吗?
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/11/08 21:42:20
if从句后,可接祈使句吗?
1.当然可以.
2.如:If you are free,please help me.
=Please help me if you are free.
3.一般来说,if引导的状语从句,主句可以是将来时,也可以是祈使句,甚至可以含有情态动词.
再看三个例子:
1)If it doesn't rain tomorrow,I'll go shopping with you.(将来时)
2)If you work harder,you can pass the final exam.
3) If you want to do it,do it as well as possible.
2.如:If you are free,please help me.
=Please help me if you are free.
3.一般来说,if引导的状语从句,主句可以是将来时,也可以是祈使句,甚至可以含有情态动词.
再看三个例子:
1)If it doesn't rain tomorrow,I'll go shopping with you.(将来时)
2)If you work harder,you can pass the final exam.
3) If you want to do it,do it as well as possible.
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