专题04 宾语从句(原卷版)九年级英语寒假讲义(浙江)

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宾语从句
一、宾语从句三要素:
1) 引导词, 要注意有疑问不能用
that
引导 ;
2) 语序,要注意 what’s wrong? what’s the matter 以及
what happened? 虽然是疑问句,但却是陈述语
;
3) 时态,要注意 when
不能与完成时连用 .
二.时态问题
当主句是一般现在时(或现在进行时、现在完成时),从句时态:该用什么时态就用什么时态
当主句是一般过去时,从句时态:一定要体现过去
当从句是客观事实、客观真理时,从句时态:永远用一般现在时,不受主句时态影响。
1) 当主句的谓语动词为现在时态(并非只指一般现在时,也可以是现在完成时,现在进行时等现在时
态)时,从句的谓语动词用它所需要的任何一种时态。
he studies English every day.
he is studying English now.
he will study English tomorrow.
He says (that) he has studied English for five years.
he was studying English from 8 to 9 yesterday evening.
he studied English five days ago.
2) 当主句的谓语动词为过去时态 (并非只指一般过去时,只要是过去的时态形式即可) 时,从句的谓语
词必须用它所相对应的过去时形式。如果从句的动作发生在主句之前,则从句要用过去完成时态。
he studied English every day.
he was studying English now.
he would study English tomorrow.
He said (that) he had studied English for five years.
he was studying English from 8 to 9 yesterday evening.
主现从任意
1
he studied English five days ago.
注意:“could” 用于表委婉语气时,不是指过去时, 所以从句用 “can” 而不能用“could”
Could you tell me when I can leave?
3) 当从句描述的是事实、真理或格言、谚语时,从句谓语动词的时态不受主句时态的限制,都用一般现
在时。
He sayssaidthat the earth goes around the sun.
He sayssaidthat it is better to give than to receive.
三.否定转移的条件:
1 )主语必须是第一人称( I we
2 )谓语动词必须是
think believe suppose
当动词 think, believe, imagine, suppose, consider, expect, fancy, guess 后接一个表示否定意义的宾语从句,且
主句的主语是第一人称时,其否定通常转移到主句上,其反义疑问句一般与宾语从句一致。
I don’t believe it is right for him to treat you like that.
I don’t think we need waste much time on it.
I don’t believe that man is killed by Jim, is he?
We suppose you have finished the project, haven't you?
四.必须使用 whether 的两种情况:
注意:宾语从句中只能用 whether 不能用 if 的情况:
在介词后面的宾语从句中不用 if 引导
Everything depends on whether we have enough money.
宾语从句中有 or not 时不用 if 引导.
I don’t know whether the movie star will come or not.
和不定式连用作宾语时不用 if 引导.
Whether to go there or not hasn’t been decided.
3) 由连接代词 who, whom, whose, what, which 和连接副词 when, where, why, how 引导的宾语从句。这些
主过从过去
2
连接代词和连接副词在宾语从句中充当某个成分。
He wants to know. When will she come back?(合并为一句)
He wants to know when she will come back.
题组训练
一、根据要求完成句子
1.Mr.Lee asked Tom,“Where have you been?”(改为间接引语)
Mr.Lee asked Tom    .
2.The teacher told us,“Light travels much faster than sound.”(改为间接引语)
The teacher told us     much faster than sound.
3.We haven’t decided if we will go to Hainan Island for a holiday.(改为同义句)
We haven’t decided     to Hainan Island for a holiday.
4.I think Daniel’s finished his homework.(改为否定句)
I     Daniel     finished his homework.
5.He seems to have learnt about the bad news.(改为同义句)
It seems     about the bad news.
6.Who is the man?Could you tell me?(合并为一个句子并且不改变意思)
Could you tell me    ?
随堂练习
1.—Could you tell me     for the fruit?
—By paying over the Internet.
A.how much will I pay B.how much I will pay
C.how will I pay D.how I will pay
2.—Dear friends, do you still remember     three years ago?
—To realize our dreams!
A.why you came here B.why did you come here
C.how you came here D.how did you come here
3.—Could you tell me     tomorrow?
—It will be sunny.
A.what will the weather be like
B.what the weather will be like
3
专题04 宾语从句(原卷版)九年级英语寒假讲义(浙江).docx

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