高中宾语从句详解课件PPT课件

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. ❖Jim thought (that) the train was like a big moving party. ❖He said (that) he would like to see the headmaster.
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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
They’ re not sure if /whether they will go to
Canada in summer .
They’ re not sure if /whether will they go to
Canada in summer .
1. Did the students have a picnic last Sunday ? Do you know ?
tomorrow. ❖He said that he had seen it .
3.当从句是客观真理，定义，公理，定理 时用一般现在时。
❖The teacher said that the sun travels around the earth .
三、语序 宾语从句的语序用陈述语序： 连接词+主语+谓语+其他成分
高中宾语从句详解课件
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, 可以放在及物动词或者介词后面。
句子结构： 主句 +连词（引导词）+ 宾语从句
I can’t decide whether to stay.
3. 当 宾 语 从 句 是 特 殊 疑 问 句 时 ， 由 疑 问 代 词 （what, who, whom, which, whose）或疑问副词 （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 ?
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 .
Do you know if/whether the students had a picnic last Sunday ?
4. Does he know French ?
We want to know if/whether he knows French . We want to know if/whether does he knowFrench.
5. Will they go to Canada in summer ?
2. whether和if都意为“是否”，通常情 况下，二者都可以引导宾语从句；但 在介词之后只能用whether,另外，从
句后有or not或动词不定式时，只能 用 whether。
❖Lily wanted to know if /whether her grandma liked the handbag .
I don’t know what he wants to buy . I don’t know what does he wants to buy .
3. Who are we going to meet ?
Can you tell me who we are going to meet ? Can you tell me who are we going to meet ?
作介词的宾语
•He talked of how he helped the old man. •He always pays attention to whatever the teacher says.
1. 引导宾语从句的连接代词主要有：
who, whom, what, which, whatever, whoever等；连接副词主要有： where, when, how, why等; 连词主要 有that, if, whether。
1. When will he go to the library?
His brother asks when he will go to the library . His brother asks when will he go to the library .
2. What does he want to buy ?