何时选择that和wh-做名词性从句的引导词说说区别就行,还要特例
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![何时选择that和wh-做名词性从句的引导词说说区别就行,还要特例](/uploads/image/z/5873801-41-1.jpg?t=%E4%BD%95%E6%97%B6%E9%80%89%E6%8B%A9that%E5%92%8Cwh-%E5%81%9A%E5%90%8D%E8%AF%8D%E6%80%A7%E4%BB%8E%E5%8F%A5%E7%9A%84%E5%BC%95%E5%AF%BC%E8%AF%8D%E8%AF%B4%E8%AF%B4%E5%8C%BA%E5%88%AB%E5%B0%B1%E8%A1%8C%2C%E8%BF%98%E8%A6%81%E7%89%B9%E4%BE%8B)
何时选择that和wh-做名词性从句的引导词说说区别就行,还要特例
何时选择that和wh-做名词性从句的引导词
说说区别就行,还要特例
何时选择that和wh-做名词性从句的引导词说说区别就行,还要特例
名词性从句缺成分时多用what
不缺成分时用that
比如:I know that you are clever.宾语从句you are clever.是一个完整的句子,所以引导词就用that
I don't know where you live.从句里单独用you live是不完整的,缺地点状语,所以就要用连接副词where了
当然只是举了宾语从句的例子,主语从句,表语从句,同位语从句都属于名词性从句,情况类同.
that万能引导词,人物皆可which物 who人 whose所有格
名词性从句有主语从句、宾语从句、同位语从句、表语从句。
that/whether引导同位语从句,主句并不缺少成分,从句也不缺少成分(区别于定语从句),that在从句中不做任何成分,从句起到补充说明的作用。可以跟同位语从句的名词通常有news,idea,fact,promise,question,doubt,thought,hope,message,suggestion,words(消息),...
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名词性从句有主语从句、宾语从句、同位语从句、表语从句。
that/whether引导同位语从句,主句并不缺少成分,从句也不缺少成分(区别于定语从句),that在从句中不做任何成分,从句起到补充说明的作用。可以跟同位语从句的名词通常有news,idea,fact,promise,question,doubt,thought,hope,message,suggestion,words(消息),possibility等(一般的“抽象”名词都可用)。eg: heard the news that our team had won./He must answer the question whether he agrees to it or not.
wh-引导主语从句、宾语从句、表语从句。主句缺少的成分用从句表示。eg:who is with long hair is David.(主语从句)we are looking at who is with long hair .(宾语从句)here is who is with long hair .(表语从句)
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