什么时候用what引导从句?(要简练)

问题描述:

什么时候用what引导从句?(要简练)

what引导的是主语从句、宾语从句或表语从句,并且在从句中充当主语或宾语.如:
I like what she likes.(what引导宾语从句,what在从句中作宾语)
I hate what she hates.(what引导宾语从句,what在从句中作宾语)
What she said made us surprised.(what引导主语从句,what在从句中作宾语)
Tell me what made you do that.(what引导宾语从句,what在从句中作主语)
This is what I like.(what引导表语从句,what在从句中作宾语)