名词性从句主语从句宾语从句表语从句 同位语从句 你竟然喜欢她很奇怪你竟然喜欢她很奇怪 .. ThatThat you like him is strange. you like him is strange. 我们所需要的就是钱我们所需要的就是钱 .. What What we need is money.we need is money. 我们能不能去还是一个问题我们能不能去还是一个问题 .. Whether Whether we can go is still a question.we can go is still a question. 他们什么时候回来还不知道他们什么时候回来还不知道 .. WhenWhen they will start is not known yet. they will start is not known yet. 你竟然喜欢她很奇怪你竟然喜欢她很奇怪 .. That you like him is strange.That you like him is strange.1.1. 有时候为了避免头重脚轻有时候为了避免头重脚轻 .. 主语从句会主语从句会移到句子的末尾移到句子的末尾,, 而用而用 it it 作形式主语作形式主语 .. It is strange that you like him.It is strange that you like him. It is + adj. + that clause . It is + adj. + that clause . It is said/reported/known/hoped/informed … +that 从句It is said that he will come to China next year. 形式主语： 我们所需要的就是钱我们所需要的就是钱 ..WhatWhat we need is money. we need is money.ThatThat you like him is strange. you like him is strange. what what 和和 that that 都能引导名词性从句都能引导名词性从句,, 但是但是 that that 只起连接作用只起连接作用 ,, 无词义无词义, , 不充当句子成分不充当句子成分,,后接一个完整的句子后接一个完整的句子; ; 而而 what what 在名词性从在名词性从句中既起连接作用句中既起连接作用,, 又充当主语又充当主语 ,, 宾语或表宾语或表语语 ,, 意思是 “所…意思是 “所… .. 的东西”的东西” 1.______ I can’t understand is why he 1.______ I can’t understand is why he has changed his mind.has changed his mind.2.______ the earth is round is known 2.______ the earth is round is known to us all.to us all.WhatThat ______ we can’t get seems better ______ we can’t get seems better than ____...
