从句 宾语从句 一、定义: 用作宾语的从句叫宾语从句
宾语从句可以用连词 that,连接代词 who,whom,what,which;连接副词 how,when,where 以及 if 和 whether 引起
连接代词和连接副词在宾语从句中作一相应的句子成分,if 或 whether 表示疑问,而 that 没有意义仅起连接作用
二、宾语从句的分类: 1. 作动词的宾语从句: 如:Everyone knows that he is a good student
He wondered how the pyramids were built
2. 作介词宾语: 如:This depends on how hard you work
Is there anything wrong in what I said
3. 作形容词的宾语: 如:They are confident that they can do the job well
I am not certain whether the train will arrive on time
三:使用宾语从句要注意的问题: 1. 宾语从句引导词 that 的省略: 在非正式场合下,that 在引导宾语从句时,可以省略
如:I think (that) you are right
2. 形式宾语it: 如果宾语从句后面跟有补语,要用形式宾语it 来代替,而将从句放到补语的后面去
如:He has made it clear that the meeting will not be postponed
I heard it said that that factory was founded in 1901
3.宾语从句的时态呼应: 如果主句的谓语是过去时,宾语从句的时态要按照时态呼应规则进行相应的调整