2024年中考英语二轮复习课件 宾语从句(共23张PPT)

(共23张PPT)
宾语从句
LOGO
01
一、定义及结构
二、宾从的三要素之
---语序、引导词、时态
目录
1. 宾语概念：
宾语是动作、行为的对象，是动作的承受者，一般放在动词和介词后。
宾语可以是词，也可以是句子。
I believe you. 主语+谓语+宾语（此处的宾语是一个词）
2. 什么叫宾语从句？
当充当宾语的是一个句子，这个句子即宾语从句。
I believe that you are right.
Do you know where we can stay on the island
I wonder if I can use your computer.
3. 宾语从句的句子结构：
主句（即主语+谓语动词）+ 连接词（引导词）+ 宾语从句
三要素
1.语序
2. 引导词
3. 时态
I believe that you are right.
Do you know where we can stay on the island
I wonder if I can use your computer.
1. 语序
1. 语序
宾语从句中用陈述句语序，即连接词后是主语+谓语动词。
注意：疑问词做连接词时，有时候亦可充当从句的主语。
当从句为以下句子时，语序不变。
what’s the matter /what’s wrong /what’s up /
what happened？/what is happening /
which is the way to….
例：
I don't know what’s the matter.
Can you tell me who is over there
1.打酱油派—that
Eg: I think that the radio is too noisy.
总结：that引导宾语从句时，
无意义，
无成分，
可省略。
2. 引导词
我爱展示
请翻译下列句子
我希望我能学好英语。
________________________________________
I hope (that) I can learn English well.
纠结派——whether/if，“是否”
Eg: I don’t know whether/if he will come here today.
总结：whether/if 引导宾语从句时，意为“是否”，一般可互换，但不能省略。
情况 举例
（1）在动词不定式之前 Please tell us whether to go or stay here.
（2）在whether...or not的固定搭配中 He asked me whether I wanted to go there by train or not.
（3）在介词后 It depends on whether it will be fine.
（4）宾语从句前置时 Whether he lives there, I want to know.
注意：下列情况下，只能用whether，不能用if.
小技巧：动前介后
纠结派——whether/if
例题
请根据题目的意思，用适当的引导词（whether/if）填空
We are worried about___________it will rain tomorrow.

我爱展示
单项选择题
—David asked ______ he could greet a lady by kissing her or not in China.
—Of course not. Chinese usually shake hands with a lady as a greeting.
A. that B. if C. why D. whether
whether
个性派——特殊疑问词
Eg: I don’t know what they are doing.
总结：特殊疑问词what, who, where, when, how, why, which, whose, how often等引导宾语从句时，看具体情况选用，不能省略。

我爱展示
单项选择题
—Hi, Ken. Did Mrs. Zhang tell us ____ we should get to the station
—Yes. She said we should meet there at nine.
A. which B. why C. when D. who
知识回顾
that
whether/if
特殊疑问词
无
省略
“是否”
互换
省略
动词不定式
介词
前置
省略
whether
whether...or not
请根据题目的意思，用适当的引导词填空
①I don’t know___________to go or stay here.
②你知道他每周去几次图书馆吗？
Do you know______ _______ he goes to the library every week
whether
how often
限时考场模拟
3. 时态
1.主现从任
2.主过从过
3.真理永现
1) 宾语从句中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，主要看时间状语和语境。
I know (that) he lives（live)here all the time.
I know (that) he lived （live) here ten years ago.
I have heard (that) he will come (come) next week.
1.主现从任
2) 宾语从句中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用相应的过去时
（包括一般过去时，过去进行时，过去将来时，过去完成时）。
I knew (that) he lived (live) here.
He asked us if everybody was (be) here.
He said that he had seen (see) it.
2.主过从过
注意：
1. 不管主句是什么时态，当从句表示的是客观真理，自然现象，科学原理，格言等，从句仍然要用一般现在时。
He said that the earth moves (move)round the sun.
The teacher told us that light travels (travel)faster than sound.
2. could等情态动词过去式在一般疑问句中提问，表委婉语气，不表示过去时。
Could you do sth.
3.真理永现
3. 从句中的否定前移
主句谓语动词是think, believe, expect, guess等，表示“认为，相信，期望，猜想“等意思，主句的主语是第一人称，且时态为一般现在时时，从句的否定一般要转移到主句上。
我相信她不会来。
I don’t believe she will come.
我认为这不是你的错。
I don’t think it’s your fault.
五、自主学习
1.—David, look at the man in white over there. Can you tell me____
—He is a doctor.
A. who is he B. who he is C. what is he D. what he is
2.—Can you tell me ____the old people’s home
—Last Sunday.
A. when they will visit B. when they visited
C. when did they visit D. when will they visit
3. I don’t know____he will come tomorrow. If he comes, I’ll tell you.
A. that B. if C. why D. who
I can because I think I can.
我行，因为我相信我行！
Thank you for listening!