1、The Object Clause宾语从句宾语从句I want to eat. What?She says (that) she wants to eat.主语主语谓语谓语宾语从句宾语从句主句主句连接词连接词从句主语从句谓语从句宾语(复合句)(复合句)宾语从句的概念:宾语从句的概念:宾语从句是在复合句中充当宾语的句子。宾语从句是在复合句中充当宾语的句子。宾语从句的结构:宾语从句的结构:连接词(引导词连接词(引导词)+)+主语主语+ +谓语谓语+ +其他其他 三大要素三大要素连接词连接词(引导词)(引导词)语序语序时态时态I know (that) you are right. The doct
2、or told me (that) I should take more water. We knew (that) he had made a mistake. 1.引导词引导词that这样的宾语从句的从句部分原是陈述句这样的宾语从句的从句部分原是陈述句由从属连词由从属连词that引导宾语从句,引导宾语从句,that在句中无词汇意思,在句中无词汇意思,在从句中不充当成分,在口语中常省略。在从句中不充当成分,在口语中常省略。引导词引导词一、引导词一、引导词我一点都我一点都不胖!不胖!Tell me if you are joking.whether引导词引导词 2.引导词引导词whether,
3、 if这样的宾语从句的从句部分原是一般疑问句这样的宾语从句的从句部分原是一般疑问句由从属连词由从属连词whether, if引导宾语从句引导宾语从句,意思是意思是“是否是否” 。一般来说,一般来说,whether和和if可以互换。可以互换。对不起,我迟到了!对不起,我迟到了!I want to know why you are late.引导词引导词 3.引导词引导词wh-question words这样的宾语从句实际上是由特殊疑问句变化而来,这样的宾语从句实际上是由特殊疑问句变化而来,由原句的特殊疑问词引导由原句的特殊疑问词引导如:连接代词如:连接代词who, whom, whose, wh
4、ich,what 连接副词连接副词 where, why, when,how这些词在从句中担当句子成分,这些词在从句中担当句子成分,具有一定的意义,不能省略。具有一定的意义,不能省略。He tells me _he is watching TV.that whenthatwhere二、语序二、语序She says (that) she wants to eat.Tell me if / whether you are joking.I want to know why you are late. he will go tohe knew引导词只能用引导词只能用whether而不能用而不能用if的情况的情况.前方有介词前方有介词后有不定式后有不定式3.当从句的原句为以下句子以及当从句的原句为以下句子以及who, what作主语时,作主语时,语序不变:语序不变:Whats wrong?Whats the matter?Whats happening?Which is the way to ?