分类: 我讲语法 |
郭老师讲语法——宾语从句
在之前对简单句的学习中,我们了解了“主谓宾”这种结构。先来回顾一下,比如“他打我”这个中文句子,这句话应该很好理解,“他”是主语,是整句话中陈述的对象(往往由代词或名词来担当);“打”是谓语,是主语所做的动作;“我”是宾语,用在谓语动词的后面。那么,把这句话翻译成英语怎么说?_____________________来分析一下吧!句中的________是主语,________是动词,作谓语,而_______是动作的对象(或者说是行为的承受者),是宾语。
那么,什么是从句呢?还是先从简单句来理解。简单句表示句子中只包含一个主谓宾。从句就是一句话当中包含两个句子,也就是两个主谓宾。宾语从句在复合句中起宾语作用,是中考重要考点之一。对于宾语从句的考查,常是关于宾语从句的引导词(连接词)、时态和语序。简析如下:
概述 |
考试要点 |
简 要 分 析 |
宾语从句 |
从句中的语序 |
陈述句语序 |
连接词的用法 |
由that引导 |
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由whether, if引导 |
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由what,who,whose,which引导 |
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由where,when,why,how引导 |
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否定前移 |
主语是第一人称,谓语动词是think,believe时 |
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从句的简化 |
复合句变为简单句 |
|
从句中的时态 |
主句是现在时,从句时态根据实际情况而定 |
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主句是过去时,从句用过去的对应的某种时态 |
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从句表示客观事实或真理,用一般现在时 |
考点一:宾语从句的时态和语序
1、宾语从句的时态
(2)如果主句是过去的某种时态(包括一般过去时、过去进行时),爸妈宾语从句要用过去的某种时态(包括一般过去时、过去进行时、过去将来时、过去完成时)。如:
① In 1991, Hepburn discovered that she had cancer. 1991年,赫本发现她得了癌症。
② Did you know that tea, the most popular drink in the world (after tea), was invented by accident? 你知道茶,这个世界上最大众化的饮料(仅次于水),是__________被发明的吗?
③ When I first ate in a western restaurant, I didn’t know what I was supposed to do.
④ He told me that he __________ (will) take part in the high jump.
⑤ She asked me if I _______________ (已经拿了) her soap.
(3)如果宾语从句表示的是客观事实或真理,即使主句是过去时,从句也用一般现在时。如:
He told me that the earth ________ (go) around the sun.
Didn’t your teacher tell you the moon ________ (be) smaller than the sun?
2、宾语从句的语序
→Mary asked me what was the matter with Tom.
【真题链接】
C. when
will you
get
考点二:宾语从句的引导词(连接词)
引导词 |
引导词的作用 |
例句 |
that |
本身无意义,只起连接作用,口语中可省略 |
He said (that) his sister was good at cooking. |
what,which,who, whose,whom等 |
在从句中作一定的成分,如主语、宾语、定语等 |
I don’t know what you are going to do. Jerry asked me whose schoolbag it was. |
when (表时间), where (表地点), why (表原因), how (表方式) 等连接副词 |
在从句中作状语 |
Could you tell me where you went last Friday? Do you know how we can find his new home? I wonder why he won’t come here tomorrow. |
if / whether |
意为“是否”,不作句子成分,但不能省略 |
He asked me if / whether Leo was a lawyer. I wonder whether he likes maths or not. |
1、当宾语从句是陈述句时,用that引导。如:
甚至老师也认同马丁在浪费时间。
【友情提示】引导词that用于下列情况时不可省略:
2、含疑问语气的句子构成宾语从句时用whether或if连接,句尾的标点符号取决于主句。如:
→He asked me if / whether ______________ watching TV.
【友情提示】何时只用whether而不用if?
Can you tell me whether the train has left or not? 你能否告诉我火车是不是已经开了?
I worry about whether I hurt her feelings. 我担心是否伤了她的感情。
I haven’t settled the question of whether I’ll __________________. 我是否回家还没定。
③引导宾语从句,从句置于句首表示强调时,用whether,不用if。例如:
Whether this is true (or not), I can’t tell. 这是不是真的,我不能_________。
Whether it is a defect or not,I don’t quite know. 这是不是个错误,我不知道。
④和动词不定式连用时,用whether,不用if。例如:
I don’t know whether to __________ or __________. 我不知道是接受还是拒绝。
I don’t know whether to see my doctor today. 我不知道今天是否去看医生。
⑤引导主语从句时,从句位于句首用whether,不用if。例如:
Whether she comes or not doesn’t concern me. 还是不来与我无关。
Whether she likes the present is not clear to me. 她是否喜欢那件礼物我____________。
(但用it作形式主语,将主语从句置于后面时,whether和if可以换用。)
⑥引导表语从句时,用whether,不用if。例如:
His first question was whether Holmes ________________ yet.
它的第一个问题是福尔摩斯是否已经到了。
My main problem right now is whether I should ask for another loan.
目前我的主要问题是我是否应当要求别的贷款。
⑦引导让步状语从句,作“不管”解时,用whether,不用if。例如:
I’ll start tomorrow, whether he asks me or not. 不管他要不要我去,反正我明天就动身。
Whether you like it or not, you’ll ____________ (must / have to) do it.
不管你愿不愿意,你都得做这件事。
⑧在容易造成歧义的情况下,如表达“是否”的意思时,最好用whether,避免用if。如:
Let me know whether you are coming. 你来还是不来,通知我一声。
如用if,则有两层意思。如:Let me know if you are coming. 可理解为:你来还是不
来,通知我一声。也可理解为:你如果来的话,通知我一声。前者是宾语从句,后者则是条件状语从句。
⑨在discuss后面只能跟whether引导的宾语从句。如:
We discussed whether we should close the shop. 我们讨论了是否该关闭商店。
注:doubt用于肯定句时,可用whether 或if 引导的宾语从句,在否定句或疑问句中则跟 that 引导的宾语从句。如:
I doubt whether / if he will come. 我怀疑他________________。
I don’t doubt that ____________________. 我不怀疑你是诚实的。
Do you doubt that he will win the match? 你怀疑他能赢得比赛吗?
☆ 宾语从句如果是否定句,一般用if,因为whether引导的宾语从句通常是肯定的。如:
I don’t care if she doesn’t come. 我不在乎他是否来。
3、连接代词what,who,whom,whose,which引导宾语从句时,连接代词在从句中作主语、宾语、表语、定语等,不能省略。如:
她知道发生了什么,因为几周前她在学校学习了水下地震方面的知识。
4、连接副词when,where,how,why等引导宾语从句时,连接副词在从句中作状语,表示时间、地点、方式或原因,不能省略。如:
【真题链接】
—“Rome was not built in a day.” You should try to give it enough chances to become strong.
考点三:否定前移和宾语从句的简化
1、否定前移
2、宾语从句的简化
choose等时,从句可简化为不定式结构。如:
learn等时,从句可简化为“疑问词+不定式”结构。如:
宾语从句专项练习
—Because he has to look after his mother.
A. why
he is
leaving
C.
whether he is leaving
—Sure. Practice makes perfect.
—Sure, sir. You can try www. taobao.com.
6. (2013连云港) —Excuse me. Can you tell me ________?
—At about 8 o’clock, sir.
A. what
time the plane will reach
Beijing
B. what time will the plane arrive in Beijing
C. what time the plane will arrive Beijing
D. what time will the plane get to Beijing
7. People in Yancheng are proud of ________ they have achieved in the past thirty years.
A.
how
8. He said ________he would come back in a week.
A. when
9. Do you know ________ I saw yesterday? It was my favorite star, Jackie!
A.
whom
10. There are no words to describe ________ I miss my hometown.
A. how
much
宾语从句专项练习
参考答案
1-5
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