内容正文:
专题14名词性从句的基本用法
一、种类:
名词性从句包括主语从句、宾语从句、表语从句、同位语从句。顾名思义,名词性从句在句中充当名词的功能(主语、宾语、表语、同位),其中同位语从句特别需要与定语从句进行区别。
分析主语从句的关键就在于看①从句在整个句子中做什么成分。
②连词在从句中做什么成分。
③口诀:缺什么补什么,不缺补that。
1. 主语从句:句子充当主语,可以是陈述句,也可以是一般疑问句,还可以是特殊疑问句,但是后两者都用陈述语序。主语从句如果是一般疑问句,那么连词用“whether”,不能用“if”。
That the school was shut down annoyed all the villagers. 等于
It annoyed all the villagers that the school was shut down.
Whether we can reach the destination on time puzzles all of us. 等于
It puzzles all of us whether we can reach the destination on time.
What he said disappointed the people present. 等于
It disappointed the people present what he said.
2. 主语从句中,是整个句子的含义做主语,除了-ever结构。
Who broke the window should be criticized. 谁打碎玻璃(这件事)应该受到批评。
Whoever broke the window should be criticized. 无论谁打的玻璃(这个人)应该受到批评
做名词性从句的原则: 缺什么补什么,不缺补that。
He hold the belief that wolves can be trained like dogs.
经常主语从句会是下面的结构:
It is strange/of great importance/ true/ certain /amazing that……
It is a pity / a shame/ fun/ my pleasure/ that…..
It is reporte