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❖Lily wanted to know if /whether her grandma liked the handbag .
❖Let’s see if /whether we can find out some information about that city .
❖She asked me if /whether she could borrow these books .
带how的词组也都可以引导宾语从句
❖Could you tell us how much it costs to fly to Hainan ?
❖Could you tell us how often you go abroad for a holiday ?
❖Could you tell us how long the meeting will last ? ❖I don’t know how far it is to the cinema . ❖Please tell us how many students there are in
❖I’m sorry (that) I don’t know . ❖We’re sure (that) our team will win . ❖I’m afraid (that) he won’t pass the exam .
2. 当宾语从句是一般疑问句时，由连词whether 或if引导（口语中常用if），因为if/whether翻 译成：“是否”，具有一定的意义，所以不 能省略
2.如果主句是过去的时态（包括一般过去时，过 去进行时），那么从句的时态一定要用相对应 的过去的某种时态（包括一般过去时，过去进 行时，过去将来时， 过去完成时）
❖I knew who lived here. ❖I saw she was talking with her mother. ❖He asked whether his father would come back
合并为一句
1.“Are you a student ?” she asked me… She asked me if you are ….
2.“she wants to join the PLA.” she said… She said that she wanted to…
3.“Is the truck collecting rubbish outside?”Dad asked me
Dad asked me if the truck was …
4.“We will hold a sports meeting tomorrow.”Our teacher told us we …
Our teacher told us we would…
5.How long has it been like this? The man asked how …
一、连词（引导词） 1. 当宾语从句是陈述句时（包括肯定句和否定 句），连词由that引导，因为that在从句中不作 任何成分，也没有任何具体意思，因此在口语 或非正式文体中常省略
❖Lin Tao feels (that) his own team is even better. ❖She says (that) she won’t take part in the sports meeting
next Sunday. Βιβλιοθήκη BaiduJim thought (that) the train was like a big moving party. ❖He said (that) he would like to see the headmaster.
在主句为动词be加某些形容词（如sorry, sure, afraid, glad等）作表语时，后面所跟 的省略that的从句也可算是宾语从句
宾语从句
The Object Clause
1. I know him . （简单句）
主语 谓语 宾语
2. I know who he is . （复合句）
主语 谓语 连词 从句主语 从句谓语
主句
宾语从句
宾语从句的概念： 宾语从句在复合句中作主句的宾语。
句子结构： 主句 +连词（引导词）+ 宾语从句
your school ? ❖Can you tell us how old his brother is ? ❖Please tell us how soon you will be ready .
3.确定从句的时态(根据主句时态)
主句时态 一般现在时
一般过去时
从句时态 连接前 连接后
时态保持不变 一般现在时 一般过去时 一般过去时 一般过去时 一般将来时 过去将来时 现在进行时 过去进行时 现在完成时 过去完成时
3. 当 宾 语 从 句 是 特 殊 疑 问 句 时 ， 由 连 接 代 词 （what, who, whom, which, whose）或连接副词 （when, where, how, why）引导，因为连接代词
或连接副词在从句中担任一定的句子成分，具 有一定的意义，所以不可以省略
❖Do you know what he said just now ? ❖ I don’t remember when we arrived . ❖ I asked him where I could get so much money . ❖ Please tell me who (whom) we have to see . ❖ Do you know what time the plane leaves ?
The man asked how long it had been ….
二、时态
1. 如果主句是现在的时态 （包括一般现在时 ， 现在进行时，现在完成时），从句的时态可根 据实际情况而定，（包括一般现在时，一般过 去时，一般将来时，现在完成时等）
❖I know he lives here . ❖I know he lived here ten years ago . ❖I have heard that he will come tomorrow .
