popcorn是什么意思九年级英语unit11宾语从句讲解及练习wxm

2021年1月6日发(作者：陶峙岳)
宾语从句讲解及练习
一、定义：在复合句中用作宾语的从句叫做宾语从句。宾语从句在句子中 可以充
当及物动词、介词或形容词的宾语。
E.g. He says (that) he is at home.
Everything depends on whether we have enough time.
Do you know what he wants to buy?
二、种类：根据引导宾语从句的不同引导词，宾语从句可以分为三类
1、由that 引导的陈述句性的宾语从句，连词that只起连接作用，在从句中不做
句子 的成分，也无词汇意义，在口语中常被省略，但在大多数情况下还是以不省
为好，特别是在笔语中。
例：I told him that he was wrong.
He says (that) he is at home. I am sure (that) he will succeed.
2、由“疑问词”（what,where,who,whom,how等）引导的 宾语从句（这些词在
句子中充当一定的句子成分，因此不能省略，疑问词后要用陈述句语序，还可以改为：疑问词+to do。
you know what he wants to buy?
Could you please tell me where we will have a meeting?
(= Could you please tell me where to have a meeting?)
3、由“if/whether”引导 的宾语从句。（if/whether：“是否”之意，一般可以互
换。）
E.g.I want to know if/whether he lives there.
注：下列情况只能用whether，不能用if。
1>与 or not连用时。E.g. I don’t know whether he loves me or not.
2> 介词后（作介词的宾语时）。hing depends on (取决于)whether we
have enough time.
3>不定式前（放在不定式前，与不定式构成词组）。 E.g.I can’t decide whether to
stay(留下来).
4>作discuss等词的宾语时。 discussed whether we should go.我们讨论了
是否该去。
5>用if会引起歧义时。 you tell me whether(if 如果或是否)you know
him?
三、宾语从句的语序：用陈述句语序。 you tell me how I can get to the
zoo?(不能用can I )
四、宾语从句的时态：(主句时态和从句时态要一致)
1、如果主句为一般现在时，从句时态不受限（时态依语境来决定）。
says (that) he has seen this film already.
He says (that) he is seeing the film now.
Plsease tell me where he is.

I want to know whether he will give back the book tomorrow.
2 、如果主句为一般过去时，从句应使用相应的过去某种时态（一般过去时，
过去进行时，过去将来时，过 去完成时等）
told me (that) he was preparing for the sports meet.
He said (that) he was at home yesterday.
Did you know when he would be back(将会回来)?
3、从句所陈述的内容为客观真理，无论主句用何种时态，从句都要 用一般现
在时（与主句无关）。
teacher told us( that )the earth goes around the sun.
老师告诉我们地球围绕太阳转。
The teacher said( that )light travels faster than sound.
老师说光速传播比声速快。
五、注意情况：(否定转移及状语从句)
1.宾语从句的否定转移：宾语从句表否定意义时， 如果主句的主语是第一人称且
谓语动词为think,believe,suppose,expect 等时，否定要转移到主句的谓语动词中。
E.g. 我相信/认为他不会来。
I don’t believe /think he will come. (对)
I believe /think he won’t come.（错）
注：1>当宾语从句的否定转 移时，若主句的主语为第一人称（I/we）时，则该句
的反意疑问句由从句来决定。
E.g.I don’t think(that) he is a student,is he?我认为他不是学生，对吗？
2>若主句的主语不是第一人称（I/we）时，则该句的反意疑问句由主句来决
定。
believe (that) he will come here soon,don’t you?
引导的条件状语从句时态采用：主将从现。
you ask him, he will help you.= He will help you if you ask him
练习题
( )1．I don't know _________ he will come tomorrow．_________ he comes，I'll tell
you．
A．if；Whether B．whether；Whether C．if；That D．if；If
( )2．I don't know _________ the day after tomorrow．
A．when does he come B．how will he come
C．if he comes D．whether he'll come
( )3．Could you tell me _________ the nearest hospital is？
A．what B．how C．whether D．where
( )4．Could you tell me _________ the radio without any help？
A．how did he mend B．what did he mend
C．what he mended D． how he mended
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