宾语从句概述 用作宾语的从句叫宾语从句 。that 引导词if, whether 特殊疑问词语序一般语序语序不变主句为一般现在时时态主句为一般过去时从句为客观真理主句为 Could / Would / Will you ⋯宾语从句在句中可作及物动词的宾语、介词的宾语或形容词的宾语。I know that he has returned. ( 动词的宾语 ) I am surprised that you didn’ t hear about it before. (形容词的宾语 ) I am curious that what he will say. ( 介词的宾语 ) 一、宾语从句的引导词1. 宾语从句为陈述句时， 引导词通常用 that ，无实在意义， 一般情况下可省略。e.g. I don’ t know (that) he is leaving for the US.以下情况 that 不可省略：1） and 连接两个或多个宾从，第二个以及后面的宾从中that 不可省略。e.g. Everybody could see what happened and that Tom was frightened. 2)that 引导的宾从做except，in, but, besides 等少数介词的宾语时，that 不可省略。e.g. I know nothing about him except that he is from the south. 3)that 从句位于句首时，that 不可省略。e.g. That he ever said such a thing I didn’ t believe.4)主句谓语动词与that 从句之间有插入语，that 不可省略。e.g. He told me, believe it or not, that he would buy a car. 5)that 引导的宾语从句中又含有从句时，that 一般不可省略。e.g. I think that if you study hard, you will pass the test. 2. 从句为一般疑问句时，引导词用if 或 whether，意为 “是否 ”。一般情况下 if 和 whether 可互换 . 但以下几种情况只能用whether，1） 当从句中有or / or not 时，只能用whether。2） 引导词后为动词不定式时，只能用whether。3） 从句作介词的宾语时，只能用whether。e.g. Sorry, I don’ t know whether to hold the autumn sports meet next week. I want to know whether we are going to hold the sports meet or not. I haven’ t settled the question of whether I ’ ll go back home.[真题 ] 1. We don’ t know__________ it next. Let’ s go and ask Mr. Li.【11 重庆】A. what to do B. to do what C. whether to do D. ...
