It happened that I went out last night.
It is said that China will win in the World Cup.
④that和what的区别.
that 引导名词性从句时,在主从句中不以当任何句子成分,也没有任何含义;而what引导名词性从句时,在主从句中都要充当一定的句子成分,what可以分解成定语从句中的先行词 + 关系代词即常说的先行词 + that.如:
Its shame that he has made such a mistake. Do what he says.
⑤同位语从句与定语从句中that的区别.
同位语从句中的连词that只起连接作用,在从句中不担当任何句子成分;而定语从句中的关系代词that在句中做宾语或主语,宾语与先行词有修饰关系.如果句子是同位语从句,就应用连词that而不能用which.同位语从句一般放在表具体含义的名词后解释名词的含义或内容,如以下名词:news、 fact、suggestion、truth、plan、belief、doubt、possibility、idea等,而定语从句只是对先行词的限定和修饰.如:
They expressed the hope that they would come to visit China again.
The hope she expressed is that they would come to visit China again.
whether和if的用法.
①whether和if在宾语从句中可以互换,但是作介词宾语时连接词一般用whether.如:
It all depends on whether they will come back.
【2015年职称英语考试理工类语法精讲(4)】相关文章:
★ 2015年职称英语考试理工类考试语法词汇选项练习题(2)
最新
2016-03-02
2016-03-02
2016-03-02
2016-03-02
2016-03-02
2016-03-02