本文目录
宾语从句的用法
一、宾语从句用法
时态： 1.主句用一般现在时，从句可用任意时态。可归纳为“主现从不限” 2.主句用过去时，从句用过去某个时态。可归纳为“主过从四过” 3.主句用过去时，从句是客观真理时，只用一般现在时。 4.情态动词could/would用于，“请求”，表示委婉、客气的语气时，从句不受主句的约束。 一、宾语从句的连接词 从属连词 连接宾语从句的从属连词主要有that,if,whether. that引导表示陈述句的宾语从句, if和whether，whether...or not引导表示“是否”的一般疑问句的宾语从句. He told me (that ）he would go to college the next year 他告诉我他明年上大学. I don’t know if there will be a bus any more. 我不知道是否还会有公交车. Nobody knew whether he could pass the exam. 没有人知道他是否会通过考试. 连接代词 连接代词主要有who, whom ,whose ,what ,whoever ,whomever ,whosever, whatever, whichever等. 连接代词一般指疑问,但what, whatever除了指疑问外,也可以指陈述. Do you know who has won Red Alert game? 你知道是谁赢得了红色警戒的游戏么？ The book will show you what the best CEOs should know. 这本书会告诉你最好的执行总裁该了解什么. Have you determined whichever you should buy,a Motorola or Nokia cell phone? 你决定好是买诺基亚还是摩托罗拉的电话了吗? 连接副词 连接副词主要有when,where,why,how,whenever,wherever,however等. He didn’t tell me when we should meet again. 他没有告诉我什么时候我们能再见面. Could you please tell me how you use the new panel? 你能告诉我怎么用这个新的操作盘吗? None of us knows where these new parts can be bought. 没有人知道这些的新的零件能在哪里买到.
二、动词的宾语从句
大多数动词都可以带宾语从句 We all expect （that ）they will win , for members of their team are stronger. 我们都预料他们会赢,因为他们的队员更强壮. He told us （that） they would help us through the whole work. 他告诉我们在整个工作中,他们都会帮忙的. 部分“动词+副词”结构也可以带宾语从句 I have found out （that） all the tickets for the concert have been sold out. 我发现这场音乐会的所有票都卖光了. Can you work out （that）how much we will spend during the trip? 你能计算出这次旅行我们将花费多少钱吗? 动词短语也可以带宾语从句 常见的这些词有: make sure确保 make up one’s mind下决心 keep in mind牢记 Make sure that there are no mistakes in your papers before you turn them in. 当你在上交试卷前确保没有任何错误. 可运用形式宾语it代替的宾语从句 ①动词find,feel,consider,make,believe等后面有宾语补足语的时候,则需要用it做形式宾语而将that宾语从句后置. I think it necessary that we take plenty of hot water every day . 我认为每天多喝开水是有必要的. I feel it a pity that I haven’t been to the get-together. 我没去聚会,感觉非常遗憾. I have made it a rule that I keep diaries. 我每天写日记成了习惯. We all find it important that we (should) make a quick decision about this matter. 我们都认为对这件事马上做出决定很重要. ②有些动词带宾语从句时需要在宾语与从句前加it 这类动词主要有:hate, take , owe, have, see to. I hate it when they say with their mouths full of food. 我讨厌他们满嘴食物时说话. He will have it that our plan is really practical. 他会认为我们的计划确实可行. We take it that you will agree with us. 我们认为你会同意我们的. When you start the engine, you must see to it that car is in neutral. 开启发动机时, 一定要使汽车的离合器处于空挡位置. ③若宾语从句是wh-类,则不可用it代替 We all consider what you said to be unbelievable. 我们都认为你所说的是不可信的. We discovered what we had learned to be valuable. 我们发现我们所学到的东西都是有价值的.
三、介词的宾语从句
用wh-类的介词宾语从句 We are talking about whether we admit students into our club. 我们正在讨论是否让学生加入我们的俱乐部. The new book is about how Shenzhou 6 manned spaceship was sent up into space. 这本新书是关于神州6号载人航天飞船是如何升入太空的. 用that,if引导的介词宾语从句 有时候except,but,besides三个介词后可见到that引导的宾语从句 I know nothing about my new neighbor except that he used to work with a company. 对于我的新邻居我只知道他曾在一家公司上班,其他一无所知.
四、形容词的宾语从句
常用来引导宾语从句的形容词有: sure,certain,glad,please,happy,sorry,afraid,satisfied,surprised I am sure I will pass the exam. 我确信我会通过考试. I am sorry that I have troubled you so long. 很抱歉我这么长时间在打扰你. He is glad that Li Ming went to see him when he was ill. 他很高兴在他生病的时候李明能去看望他.
五、if,whether在宾语从句中的区别
① if和whether在作“是否”解时,引导宾语从句常放在动词know,ask,care,wonder,find out等之后,介词后一般不用if ② 少数动词,如:leave,put,discuss,doubt后的宾语从句常用whether. ③ whether后可以加or not,但是if不可以. ④ 在不定式前只能用whether. （如：I can’t decide whether to stay. 我不能决定是否留下。） ⑤ 避免歧异时,我们常用whether而不用if.
六、哪些宾语从句不可以省略引导词that
当that作learn,suggest,explain,agree,wonder,prove,mean,state,feel,hold等动词的宾语时; 当宾语从句较长时; 当主语状语置于主句尾,宾语从句之前时; 当主语谓语动词(包括非谓语动词)与宾语从句之间有插入语时; 当一个动词带有两个或两个以上宾语从句时,此时第一个that可以省略,第二个that不可以省略; 当宾语从句中的主语是this,that或this,that做主语的定语时; 当宾语从句是双宾语中的直接宾语时; 当宾语从句的主语是非谓语动词或主语从句时; 当主语中的谓语动词是固定词组时; 当宾语从句有it做其先行词时; 在直接引语中,转述分句把宾语从句隔开时.
七、宾语从句的否定转移
宾语从句的反意疑问句
主句的谓语动词是think,believe,imagine,suppose,consider,expect,fancy,guess等,并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致. I don’t think he will come to my party.而不能说成I think he won’t come to my party. 我认为他不会来我的舞会. I don’t believe that man is killed by Jim,is he? 我认为那个人不是Jim所杀的,是不是? 如果宾语从句中有某个含有否定意义的形容词或副词,其反义疑问句要用肯定形式. We find that he never listens to the teacher carefully,does he? 我们发现他从来不仔细听老师讲课,是不是?
八、宾语从句的时态和语序
当主句为现在时或将来时,宾语从句的时态一般不受主句的时态所影响. 当主句为过去时 ①从句用一般过去时或过去进行时表示与主句谓语动词动作同时发生 I only knew he was studying in a western country,but I didn’t know what country he was in. 我只知道他当时在西方的一个国家读书,可不知道是哪个国家. He asked me if I was reading the story The Old Man and the Sea when he was in. 他问我他进来的时候我是否正在读<<老人与海>>. ②从句过去完成时表示该动作发生在主句谓语动作之前 He told me that he had told Mary about the meeting already. 他告诉我他已经把有关会议的事情告诉了Mary. ③从句谓语用过去将来时表示该动作发生在主句谓语动作之后 The reporter asked if the government would take necessary measures to put down the to-do. 记者问政府是否会采取必要的措施镇压骚乱. 如果从句是一个客观真理,那么从句的时态不根据主句的时态而变化 The teacher said that the moon goes around the earth yesterday. 老师昨天说月亮围着地球转. 当宾语从句的引导词是who,which,what,when,where,how,why等表疑问时,不能按正常语序安排,经常将这类引导词置于句首 Who do you think the public might choose as their favorite singer this year? 你认为今年公众会选谁为他们最喜欢的歌手.
宾语从句的用法
宾语从句（一） 宾语从句在复合句中作主句的宾语。宾语从句常由that引导，在口语中常省略。 当主句中谓语动词是现在或将来时态时，从句中谓语动词不受主句中谓语动词时态的 影响，按需要可以使用任何时态。如： She says (that) she works from Monday to Friday. 她说她从周一至周五上班。（从句是一般现在时） She says (that) she will leave a message on his desk. 她说她要在他桌子上留个便条。（从句是一般将来时） She says (that) she has never been to Mount Emei. 她说她从来没有去过峨眉山。（从句是现在完成时） 当主句谓语是过去时态，从句中的时态一般用表示过去的某种时态。如： He said there were no classes yesterday afternoon. 他说昨天下午没有课。（从句是一般过去时） He said (that) he was going to take care of the baby. 他说他会去照看这个婴儿。（从句是过去将来时） He said (that) they were having a meeting at that time. 他说他们那时正在开会。（从句是过去进行时） *当主句谓语是过去时态，而宾语从句叙述某一客观真理（事实）时， 宾语从句的时态则用一般现在时。如： The teacher told us(that) nothing is difficult if you put your heart into it. 老师告诉我们世上无难事只怕有心人。 She said (that) her father is twenty-eight years older than her. 她说她父亲比她大二十八岁。 He said that light travels much faster than sound. 他说光传播比声音传播快得多。 宾语从句（二） 由连接代词或连接副词引导的宾语从句。 引出名词性从句的连词whether和if，在引出宾语从句时，用法和意义相同。但是只能引出宾语从句和不在句首的主语从句，而whether除了引出宾语从句外，还可引出主语从句、表语从句和同位语从句。例如： We don't know whether (if) it is right. 我们不知道它是否正确。 The question is whether she should do that. 问题在于她是否应该做那件事。 Whether it is true remains a question. 是真是假还是个问题。 试比较： 当if从句处在主句之后作“是否”讲时，引出的是宾语从句。例如： I don't know if it is true. 我不知道这事是否真实。 当if从句在主句之前作“如果”讲，则引出状语从句。例如： I shall go there if I have time. 如果我有时间，我将到那儿去。
宾语从句的用法归纳总结
宾语从句英语语法
宾语从句(一)
在复合句中用作宾语的从句叫做宾语从句。宾语从句是初中英语中最重要的一种从句,它内容完整,句型结构较为复杂,主句和从句时态搭配要求严格,在中考试题中频频出现。而且学好宾语从句也可为到高中学习间接引语、主语从句、表语从句及同位语从句打下良好的基础。
宾语从句常由that引导,在口语中常省略。当主句中谓语动词是现在或将来时态时,从句中谓语动词不受主句中谓语动词时态的影响,按需要可以使用任何时态。如:
She says (that) she works from Monday to Friday. 她说她从周一至周五上班。(从句是一般现在时)
She says (that) she will leave a message on his desk. 她说她要在他桌子上留个便条。(从句是一般将来时)
She says (that) she has never been to Mount Emei. 她说她从来没有去过峨眉山。(从句是现在完成时)
当主句谓语是过去时态,从句中的时态一般用表示过去的某种时态。如:
He said there were no classes yesterday afternoon. 他说昨天下午没有课。(从句是一般过去时)
He said (that) he was going to take care of the baby. 他说他会去照看这个婴儿。(从句是过去将来时)
He said (that) they were having a meeting at that time. 他说他们那时正在开会。(从句是过去进行时)
当主句谓语是过去时态,而宾语从句叙述某一客观真理(事实)时,宾语从句的时态则用一般现在时。如:
The teacher told us(that) nothing is difficult if you put your heart into it.
老师告诉我们世上无难事只怕有心人。
She said (that) her father is twenty-eight years older than her.她说她父亲比她大二十八岁He said that light travels much faster than sound. 他说光传播比声音传播快得多。
宾语从句(二)
由连接代词或连接副词引导的宾语从句。
引出名词性从句的连词whether和if,在引出宾语从句时,用法和意义相同。但是只能引出宾语从句和不在句首的主语从句,而whether除了引出宾语从句外,还可引出主语从句、表语从句和同位语从句。
例如:We don't know whether (if) it is right. 我们不知道它是否正确。
he question is whether she should do that. 问题在于她是否应该做那件事。
Whether it is true remains a question. 是真是假还是个问题。
试比较:
当if从句处在主句之后作“是否”讲时,引出的是宾语从句。例如:
I don't know if it is true. 我不知道这事是否真实。
当if从句在主句之前作“如果”讲,则引出状语从句。例如:
I shall go there if I have time. 如果我有时间,我将到那儿去。
初中英语宾语从句小结
一、当由陈述句充当宾语从句时,用that引导,that无词义,在口语或非正式文体中常省略。如:
She said that she would leave the message on the headmaster's desk.她说她会把留言条放在校长桌子上。
He said that he could finish his work before supper.他说他会在晚饭前完成工作
二、当由一般疑问句充当宾语从句时,用if或whether引导,意为“是否”。如:
Alice wanted to know if/whether her grandmother liked the bag.爱丽斯想知道她祖母是否喜欢这个包。 I don't know whether he'll come the day after tomorrow.我不知道他后天是否会来
但直接与or not连用时,往往用whether(if…or not也可以使用)。如:
Let me know whether / if he will come or not.(= Let me know whether or not he will come )让我知道他是否能来。
I don't know whether / if he does any washing or not.(= I don't know whether or not he does any washing. )我不知道他在家洗不洗衣服。
I wonder whether we stay or whether we go.我想知道我们是去还是留。
三、如果宾语从句原来是特殊疑问句,只需用原来的疑问词引导。如:
Could you tell me where we will have the meeting this afternoon?你能告诉我我们今天下午将在哪儿开会吗?
I don't know who bought the present for me. Is it Jack?我不知道谁给我买了礼物。是杰克吗?
下面的表格可以帮助大家理解这一部分内容
句式
连词
语序
陈述句
that
不变
一般疑问句
If/whether
改为陈述语序
特殊疑问句
特殊疑问词
改为陈述语序
宾语从句的时态问题
主句
一般现在时态
一般过去时态
从句
保留原来时态
改为过去的某个时态
客观事实和自然现象除外
所谓过去的某个时态指的是如下的变化
一般现在时态
一般过去时态
现在进行时态
过去进行时态(was/were doing)
现在完成时态
过去完成时态(had +过去分词)
一般将来时态
过去将来时态(would do;was/were going to do)
宾语从句使用--四注意
我们在学习和运用宾语从句时,应该注意以下四点:
一、引导词的使用
1. 当宾语从句由陈述句变化而来时,用that来引导从句,that常无具体意义,一般可省略。例如:
Lin Tao thought(that)the TV play was very boring.
2. 当宾语从句是由一般疑问句变化而来时,要用if或whether来引导从句。例如:
David asked his mother if/ whether she liked the dinner last night.
3. 当宾语从句是由特殊疑问句变化而来时,原句中的疑问词充当连接代词(如who, whose, what, which)或连接副词(如when, where, why, how),引导宾语从句。例如:
Do you know what we can do on the island?
I don’t know why Jane was late for school this morning.
二、语序的陈述化
宾语从句一般要用陈述句语序。例如:
When did he leave? I want to know. →I want to know when he left.
Does the shop close at six every day? Do you know? →Do you know if/ whether the shop closes at six every day?
三、时态的呼应
1. 如果主句是一般现在时、一般将来时或祈使句时,宾语从句可根据情况使用各种时态。例如:
I hear she is here today(she was here yesterday/ she will be here tomorrow.)
2. 如果主句是一般过去时,宾语从句应使用过去时态的某种形式。例如:
He said he was watching TV(he had swept the floor/ he would play football after school)。
3. 如宾语从句所叙述的是客观事实、自然现象或科学真理等,从句不受主句时态限制,仍用一般现在时。例如: Our teacher told us that light travels faster than sound.
四、否定转移
当主句的谓语动词为think, believe, suppose等动词,且主语为第一人称时,从句的否定要转移到主句上。例如:
I don’t believe he is here on time, is he?
I don’t think Tom is the best student in his class, is he?
宾语从句要点盘点
一、宾语从句的语序必须是陈述语序。如：�
Do you know why winter is colder than summer?你知道为什么冬季比夏季冷吗?�
二、宾语从句与主句的时态要相互呼应。�
主句是现在或将来时态时，从句可用任何所需要的时态。主句是过去时态时，从句要用表示过去的相应的时态。但如果从句中有明确表示过去的时间状语，则从句应用一般过去时，不用过去完成时；如从句表达的是客观规律或真理时，用一般现在时。如：�
He said he had finished his studies when the war broke out.他说战争爆发时，他已经完成了学业。
He said he would spend his holiday in Dalian.他说他将在大连度假。�
She said that the earth moves around the sun.她说地球围绕太阳转。�
三、如宾语从句有自己的宾语补足语，则用it作形式宾语，而把宾语从句后置。其句型为：“主语+谓语+it+补足语+宾语从句”。如：
We think it important that we should master at least one foreign language.
我们认为掌握至少一门外语是重要的。�
注意：
(1)连词that引导的名词性从句很少作介词的宾语，只用在except,but和in等少数几个介词后。其它一些介词的宾语从句如由连词that引导，则需用it先行一步，作形式宾语。如：
He is a good student except that he is careless.他是个好学生，只不过有点粗心。�
See to it that children don’t catch cold.当心孩子别感冒了。�
(2)that引导表语从句时，在句中无词义，只起连接作用，但不可省去。His idea is that we should go there at once.他主张我们立即去那儿。�
四、连词whether可引导主语从句、宾语从句和表语从句，不可省。if引导宾语从句。
(1)宾语从句是肯定句时，whether,if可互换；但whether常和or not连用，宾语从句是否定句时，一般用if引导。如：�
I don’t know if/whether I should tell you.不知我是否应告诉你。�
I wonder whether it is true or not.不知这是不是真的。�
I don’t care if it doesn’t rain.天下不下雨我不会在乎。�
(2)作介词宾语时，只能用whether,不能用if。如：�
Everything depends on whether we have enough experience.一切都取决于我们是否有足够的经验。
五、that引导宾语从句时不可省的几种情况：�
1.that宾语从句的状语部分位于从句前部时。�
I promised that if anyone could set me free,I would make him king over the earth.
我曾许诺如果有人把我放了，我就让他成为全世界的国王。�
2.当主句的状语部分位于that宾语从句前时。�
Abraham Lincoln later said himself that he only went to school a little now and a little then.
亚伯拉罕•林肯自己后来说他只不过是时断时续地接受教育。�
3.主句的谓语动词与宾语从句之间有插入语时。�
When he got to England,he found,however,that his English was too limited.
然而当他到英国时，他发现他的英语很有限。�
4.当一个谓语动词带两个或两个以上的that引导的宾语从句时。
Then he said that French was the most beautiful tongue in the world,and that we must keep it among us and never forget it.
他说，法语是世界上最美的语言，我们必须坚持说法语，永远也不要忘记它。�
5.宾语从句是双宾语中的直接宾语时。�
I must never tell anyone that I could not see the cloth.
我决不能告诉任何人我看不到那布。�
6.宾语从句的主语是this/that，或用this/that修饰主语时。�
He said that that was a good idea.他说那是个好主意。�
7.在直接引语中，主句和宾语从句被隔开时。�
“I’m sorry to tell you,”he said,“that you didn’t watch carefully enough what I did.”
我很遗憾的告诉大家，你们没有仔细观察我所做的一切。�
8.宾语从句的主语是非谓语动词或主语从句时。�
The old lady then explained that what she was looking for was a pair of gloves for a girl.
那位老太太解释说她在为一个女孩找一双手套。
宾语从句怎么改
在复合句中用作宾语的从句叫做宾语从句。下面举例说明宾语从句的用法:)~
第一:
选好连接词（即关联词）。 引导宾语从句的连接词，有三类，但从学习的角度看分为四类更为实用。
1．连词that：只起连接作用，在从句中不作句子成分，也无词汇意义，在口语中或非正式文体中常被省略。例如：
He knew（that）he should work hard．
2．连词whether或if：它们起连接作用，在从句中不作句子成分，作“是否”解，口语中多用if。例如：
Do you know whether he will ride here at 8 tomorrow morning？
3．连接代词who，whom ，whose，what， which：它们起连接作用，作句子成分，各有其自己的意义。例如：
The teacher asked the new student which class he was in？
4．连接副词when，where， why，how：起连接作用，分别作时间、地点、原因、方式状语，各有其自己的意义。例如：
I wonder where he got so much money．对他从哪里弄到那么多钱我感到疑惑。（where在从句中作地点状语，修饰got，意为“哪里；什么地方”。）
第二，牢记宾语从句的语序是陈述句语序，即“连接词＋主语＋谓语＋其他”。这里特别强调的是，它的主语和谓语的语序是陈述句的语序，不是疑问句的倒装语序。
例如：You must remember what your teacher said．
第三，注意时态的呼应。 宾语从句中谓语动词的时态，常常受主句谓语时态的制约，这种现象称为“时态的呼应”。
例如： 汉译英：我原以为你今天有空的。
误：I thought（that）you are free today． 正：I thought（that）you would be free today． 错句中宾语从句用are很可能是因为有 today，但因为主句谓语是thought，所以从句谓语就该用过去将来时would be了。 这种时态的呼应，如果主句谓语是现在时或将来时，宾语从句的谓语时态不受限制.
另外,如果主句时态是过去时，宾语从句一般要随着改为相应的过去时（即一般过去时、过去进行时、过去完成时、过去将来时等）。
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