英语宾语从句讲解(宾语从句什么时候用that)
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2023-11-23
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1. 英语宾语从句讲解,宾语从句什么时候用that?
在英语中,that在宾语从句中作为连词使用,它没有实际的意义,只是帮助连接主句和从句。当主句和从句之间没有其他连词,且从句是完整的句子时,就可以使用that引导宾语从句。例如:
He said that he was a student. (他说他是学生。)
I believe that the sun rises in the east.(我相信太阳从东方升起。)
另外,在下面这些情况下,我们通常会使用that来引导宾语从句:
当主句是从句行为的对象或者是从句动作的承受者时。例如:The teacher didn't notice that Tom was late.(老师没有注意到汤姆迟到了。)
当主句是表示结果或者是目的的句子时。例如:He escaped that he might see more of the world.(他逃出来是为了见识更多的世界。)
当主句是一个否定句或者是疑问句的时候。例如:I don't think that he is a good teacher.(我认为他不是一位好老师。)或者,Do you know where she lives?(你知道她住在哪里吗?)
需要注意的是,that在宾语从句中通常可以省略,但在一些特定的语境下,如前面提到的主句是疑问句或否定句的情况,或者从句中包含有特殊疑问词时,that不能省略。
2. 九年级英语宾语从句的概念?
要想弄清楚宾语从句,首先必须弄清什么是宾语。
看一下 eat 这个动词。如果只有主语 I,和动词 eat,I eat. 请你完成一下eat这个动作。实际上还需要 一个可以吃的 东西,才能完成eat 这个动作。这样的动词叫作 及物动词,后面那个 受影响的 物,叫作宾语。
I know you. 这里 主 谓 宾,你分一下。
Who are you? 这是一个主系表 结构的疑问句。
现把这两句变成一个句子。
I know who you are. 我知道 你是谁,我知道的不是你,而是 你是谁。你是谁这个句子充当 know 的宾语,叫作宾语从句。
3. 英语中定语从句和宾语从句的区别?
宾语从句和定语从句的区别:性质不同、引导词不同、功能不同以及外观不同。
性质不同:定语从句是加长版形容词,宾语从句是加长版名词。
功能不同:定语从句用来描述某物、某事、某人特征状态,宾语从句指代某物、某事、某人。
外观不同:定语从句前有一个被其修饰的名词,宾语从句前为动词或者介词。
引导词不同:定语从句可以用that、which、as、who、whom、whose、where、when、why引导,宾语从句可以用所有的疑问词和if/whether、that引导。
总的来说:宾语从句是在主从复合句中充当宾语,位于及物动词、介词或复合谓语之后的从句,是名词性从句的一种。 宾语从句主要分为三类:动词的宾语从句、介词的宾语从句和形容词的宾语从句。例句:I believe that he is honest。我相信他是诚实的。
I don't believe (that)he has finished his work。我认为他没有完成他的工作。
I don't know whether he'll arrive in time。我不知道他是否能按时到达。
I don't know when the meeting will be held。我不知道会议什么时候举行。
I'Il do whatever I can do。我会尽我所能做。
Please tell me which you like。告诉我你喜欢哪一个。
You can take whichever you like。你喜欢哪一个,随便拿哪一个。
She remembered nothing about him except that his hair was black。她对他一无所知,只记得他的头发是黑色的。
Wedidn't know why he had answered in that fashion。我们不理解他为什么这样回答。
He said that the sun is bigger than the earth。他曾经说过太阳比地球大得多。
定语从句(也称关系从句、形容词性从句),一个简单句跟在一名词或代词后(先行词)进行修饰限定,就叫做定语从句。 这个简单句在主句中充当定语成分,被修饰的词叫先行词。
定语从句不同于单词作定语的情况,它通常只能放在被修饰的词(即先行词)之后。定语从句由关系词(关系代词、关系副词)引导,关系代词、关系副词位于定语从句句首。
4. 英语一般疑问句宾语从句可以为什么时态?
、主句是现在时态(包括一般现在时,现在进行时等),从句的时态根据实际情况来定,不受主句限制。
例:
- I don't knowwhen he will come back. 我不知道他将何时回来。
- I knowthat you don't finish your homework yesterday. 我知道你昨天没有完成作业。
- He tellsme that his sister came back yesterday. 他告诉我他姐姐昨天回来了。
总结:主句是现在时态,从句没有限制
2、主句是过去时态(包括一般过去时,过去进行时等),从句一定也是用过去的时态(包括一般过去时、过去进行时、过去将来时、过去完成时等)。
例:
- He askedme if I knew whose book it was.他问我是否知道这是谁的书。
- The children didn'tknow who he was.孩子们不知道他是谁。
- He wassorry that he hadn’t finished his work on time. 他很抱歉没有按时完成工作。
总结:主句是过去时态,从句须用过去时态的某种形式。
3、当表示客观事实或普遍真理的句子做宾语从句时,任何时候都用一般现在时。
例:
- The teacher saidthat the earth goes round the sun. 老师说过地球绕着太阳转。
- Dad toldher daughter that the earth is round. 爸爸告诉女儿地球是圆的。
- My mother once toldme that the sun rises in the east and sets in the west. 我妈妈曾经告诉我,太阳从东方升起,在西方落下
5. 各种从句的英文名称?
答:英语中常见的几种从句的英文名称是:
1. 宾语从句— Object clauses.
2. 主语从句—Subject clauses.
3. 表语从句— Predicative clauses.
4. 同位语从句—Appositive clauses.
5. 状语从句—Adverbial clauses.
6. 定语从句— Attributive clauses.
6. 后面可以直接加that从句吗?
可以,例如:
1.Too many other applications depend on that code to risk changing it.太多的其他应用程序依赖于此代码,所以变更它有一定风险。
2.I can depend on that. we'll leave together.我依靠这个。我们一起走。
3.We depend on that extra bit of money we get from tips.我们靠着收小费的那份额外收入。
7. 什么是英语宾语从句?
在复合句中用作宾语的从句叫宾语从句.
1.语序
无论主句是陈述句还是疑问句,宾语从句都必须使用陈述语序,即“主句+连词+宾语从句(主语+谓语+……)”句式.根据连接词在从句中所担任的不同成分,可分为以下四种:
1)连接词+谓语.连接词在从句中作主语.常见的连接词有: who,what,which等.如:
Could you tell me who knows the answer,please?你能告诉我谁知道答案吗?
The small children don't know what is in their stockings.这些小孩子不知道袜子里有什么东西?
2)连接词+名词+谓语.连接词在从句中作主语的定语.常见的连接词有:whose,what,which,how many,how much等.如:
He asked whose handwriting was the best in our class.他问我们班上谁的书法最好.
The teacher asked us how many people there were in the room.老师问我们房间里有多少人.
3)连接词+主语+谓语.连接词在从句中作宾语、状语或表语.常见的连接词有:who(m),what,which,how many,how much, when,why,how,where,if /whether(在句中不充当任何成分)等.如:
He hasn't decided if he'll go on a trip to Wuxi.他还没决定是否去无锡旅行.
Could you tell me what I should do with the money ?你能告诉我我如何处理这笔钱吗?
4)连接词+名词+主语+谓语.连接词在从句中作宾语或表语的定语.常见的连接词有:what,which,how many,how much,how等.如:
Do you know which class he is in ?你知道他在哪个班吗?
She asked me if I knew whose pen it was.她问我是否知道这是谁的钢笔.
2.连接词
1)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:
He said that he could finish his work before supper.他说他会在晚饭前完成工作.
2)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:
I don't know if /whether he still lives here after so many years.我不知道这么多年后他是否还住在这儿.
但在下列情况下只能用whether:
①在具有选择意义,又有or或or not时,尤其是直接与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.)我不知道他洗不洗衣服.
I wonder whether we stay or whether wego.我不知道我们是去还是留.
②在介词之后用whether.如:
I'm interested in whether he likes English.我关心的是他是否喜欢英语.
We're thinking about whether we can finish the work on time.我们正在考虑是否能按时完成这项工作.
I worry about whether I hurt her feelings.我担心是否伤了她的感情.
③在不定式前用whether.如:
He hasn't decided whether to visit the old man.他尚未决定是否拜访那位老人.
I don't know whether to go.我不知去否.
He hasn't decided whether to go by bus or by train.他还未决定是乘公共汽车去还是坐火车去.
④whether置于句首时,不能换用if.如:
Whether this is true or not,I can't say.这是否真的我说不上来.
⑤引导主语从句和表语从句时宜用whether.如:
Whether she will come or not is still a question.她是否能来还是个问题.
The question is whether we can catch the bus.问题是我们能否赶上公共汽车.
⑥若用if会引起歧义时,则用whether.如:
Please let me know if you like the book.可理解为:
a.Please let me know whether you like the book.请告诉我你是否喜欢这本书.
b.If you like the book,please let me know.你如果喜欢这本书,请告诉我.
3)如果宾语从句原来是特殊疑问句,只需用原来的特殊疑问词引导.如:
Could you tell me why you were late for the meeting this morning?你能告诉我今天早上你为什么开会迟到吗?
3.时态
含宾语从句的复合句,主、从句谓语动词的时态呼应应包括以下三点内容:
1)如果主句的谓语动词是一般现在时,从句的谓语动词可根据需要,选用相应的任何时态.如:
I don't know when he will come back.我不知道他将何时回来.
He tells me that his sister came back yesterday.他告诉我他姐姐昨天回来了.
2)如果主句的谓语动词是过去时,宾语从句的谓语动词只可根据需要,选用过去时态即一般过去时、过去进行时、过去将来时或过去完成时的某一种形式.如:
①The children didn't know who he was.孩子们不知道他是谁.
②He asked his father how it happened.他问他父亲这件事是如何发生的.
3)如果宾语从句所表示的是客观事实、普遍真理、自然现象或习惯性动作等,不管主句用什么时态,从句时态都用一般现在时.如:
The teacher said that the earth goes round the sun.老师说地球绕着太阳转.
4.注意:
if和when既可以引导宾语从句,也可以引导状语从句,应注意它们在两种从句中的意思和用法的不同.if和when引导宾语从句时,分别意为“是否”和“何时”,其时态应和主句时态相呼应;它们引导状语从句时,意思分别为“如果,假如”和“当……时候”,当主句时态是一般将来时时,其时态用一般现在时.它们常常放在含有状语从句和宾语从句的题干中进行综合考查.如:
—Do you know when he will come back tomorrow ?你知道他明天什么时候回来吗?
—Sorry,I don't know.When he comes back,I'll tell you.对不起,不知道.当他回来了,我将告诉你.
—I don't know if he will come.我不知道他是否会来.
—He will come if it doesn't rain.如果不下雨,他会来的.
简化宾语从句常用六法
同学们常会遇到把含有宾语从句的复合句转化为简单句,使其与原句意思相同(或相近)的试题.下面就介绍几种常用的简化宾语从句的方法:
方法一:当主句谓语动词是hope, decide, wish, choose, agree, promise等,且宾语从句的主语与主句主语一致时,宾语从句可简化为不定式结构.例如:
Li Ming hopes he will be back very soon. →Li Ming hopes to be back very soon.
We decided that we would help him. →We decided to help him.
方法二:当主句谓语动词是know, learn, remember, forget, tell等动词,且主句主语与从句主语一致时,宾语从句可简化为“疑问词+不定式”结构.例如:
She has forgotten how she can open the window. →She has forgotten how to open the window.
注:当主句谓语动词是tell, ask, show, teach等动词,且后带双宾语,从句主语和间接宾语一致时,宾语从句可简化为“疑问词+不定式”结构.例如:
Could you tell me how I can get to the station? →Could you tell me how to get to the station?
方法三:当主句的谓语动词是order(命令),require(需要)等时,如果主句和从句的主语不一致,宾语从句可简化为“名词(代词)+不定式”结构.例如:
The headmaster ordered that we should start at once. → The headmaster ordered us to start at once.
方法四:某些动词后的宾语从句,可以用介词加动名词(短语)等其他形式简化.例如:
He insisted that he should go with us. →He insisted on going with us.
The poor boy doesn’t know when and where he was born. →The poor boy doesn’t know the time and the place of his birth.
方法五:某些动词后面的宾语从句可转化为“宾语+V-ing形式(作宾语补足语)”结构.例如:
Liu Ping found that there was a wallet lying on the ground. → Liu Ping found a wallet lying on the ground.
方法六:动词seem后的宾语从句,也可以用不定式(短语)来简化,但句型需要进行适当的变化.例如:
It seemed that the boys were going to win. →The boys seemed to win.
除上述方法外,还有一些特殊句式的转化.例如:
I found that it was difficult to learn English well. →I found it difficult to learn English well.
Soon we found that the ground was covered with thick snow. →Soon we found the ground covered with thick snow.
They found that the box was very heavy. →They found the box very heavy
(这个是在网上帮你找的,希望对你有帮助.总之,宾语从句是在一个主从复合句中当宾语的一个从句,如果是初中阶段的话,重点要注意主从句之间的时态,还有从句部分的语序问题)
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1. 英语宾语从句讲解,宾语从句什么时候用that?
在英语中,that在宾语从句中作为连词使用,它没有实际的意义,只是帮助连接主句和从句。当主句和从句之间没有其他连词,且从句是完整的句子时,就可以使用that引导宾语从句。例如:
He said that he was a student. (他说他是学生。)
I believe that the sun rises in the east.(我相信太阳从东方升起。)
另外,在下面这些情况下,我们通常会使用that来引导宾语从句:
当主句是从句行为的对象或者是从句动作的承受者时。例如:The teacher didn't notice that Tom was late.(老师没有注意到汤姆迟到了。)
当主句是表示结果或者是目的的句子时。例如:He escaped that he might see more of the world.(他逃出来是为了见识更多的世界。)
当主句是一个否定句或者是疑问句的时候。例如:I don't think that he is a good teacher.(我认为他不是一位好老师。)或者,Do you know where she lives?(你知道她住在哪里吗?)
需要注意的是,that在宾语从句中通常可以省略,但在一些特定的语境下,如前面提到的主句是疑问句或否定句的情况,或者从句中包含有特殊疑问词时,that不能省略。
2. 九年级英语宾语从句的概念?
要想弄清楚宾语从句,首先必须弄清什么是宾语。
看一下 eat 这个动词。如果只有主语 I,和动词 eat,I eat. 请你完成一下eat这个动作。实际上还需要 一个可以吃的 东西,才能完成eat 这个动作。这样的动词叫作 及物动词,后面那个 受影响的 物,叫作宾语。
I know you. 这里 主 谓 宾,你分一下。
Who are you? 这是一个主系表 结构的疑问句。
现把这两句变成一个句子。
I know who you are. 我知道 你是谁,我知道的不是你,而是 你是谁。你是谁这个句子充当 know 的宾语,叫作宾语从句。
3. 英语中定语从句和宾语从句的区别?
宾语从句和定语从句的区别:性质不同、引导词不同、功能不同以及外观不同。
性质不同:定语从句是加长版形容词,宾语从句是加长版名词。
功能不同:定语从句用来描述某物、某事、某人特征状态,宾语从句指代某物、某事、某人。
外观不同:定语从句前有一个被其修饰的名词,宾语从句前为动词或者介词。
引导词不同:定语从句可以用that、which、as、who、whom、whose、where、when、why引导,宾语从句可以用所有的疑问词和if/whether、that引导。
总的来说:宾语从句是在主从复合句中充当宾语,位于及物动词、介词或复合谓语之后的从句,是名词性从句的一种。 宾语从句主要分为三类:动词的宾语从句、介词的宾语从句和形容词的宾语从句。例句:I believe that he is honest。我相信他是诚实的。
I don't believe (that)he has finished his work。我认为他没有完成他的工作。
I don't know whether he'll arrive in time。我不知道他是否能按时到达。
I don't know when the meeting will be held。我不知道会议什么时候举行。
I'Il do whatever I can do。我会尽我所能做。
Please tell me which you like。告诉我你喜欢哪一个。
You can take whichever you like。你喜欢哪一个,随便拿哪一个。
She remembered nothing about him except that his hair was black。她对他一无所知,只记得他的头发是黑色的。
Wedidn't know why he had answered in that fashion。我们不理解他为什么这样回答。
He said that the sun is bigger than the earth。他曾经说过太阳比地球大得多。
定语从句(也称关系从句、形容词性从句),一个简单句跟在一名词或代词后(先行词)进行修饰限定,就叫做定语从句。 这个简单句在主句中充当定语成分,被修饰的词叫先行词。
定语从句不同于单词作定语的情况,它通常只能放在被修饰的词(即先行词)之后。定语从句由关系词(关系代词、关系副词)引导,关系代词、关系副词位于定语从句句首。
4. 英语一般疑问句宾语从句可以为什么时态?
、主句是现在时态(包括一般现在时,现在进行时等),从句的时态根据实际情况来定,不受主句限制。
例:
- I don't knowwhen he will come back. 我不知道他将何时回来。
- I knowthat you don't finish your homework yesterday. 我知道你昨天没有完成作业。
- He tellsme that his sister came back yesterday. 他告诉我他姐姐昨天回来了。
总结:主句是现在时态,从句没有限制
2、主句是过去时态(包括一般过去时,过去进行时等),从句一定也是用过去的时态(包括一般过去时、过去进行时、过去将来时、过去完成时等)。
例:
- He askedme if I knew whose book it was.他问我是否知道这是谁的书。
- The children didn'tknow who he was.孩子们不知道他是谁。
- He wassorry that he hadn’t finished his work on time. 他很抱歉没有按时完成工作。
总结:主句是过去时态,从句须用过去时态的某种形式。
3、当表示客观事实或普遍真理的句子做宾语从句时,任何时候都用一般现在时。
例:
- The teacher saidthat the earth goes round the sun. 老师说过地球绕着太阳转。
- Dad toldher daughter that the earth is round. 爸爸告诉女儿地球是圆的。
- My mother once toldme that the sun rises in the east and sets in the west. 我妈妈曾经告诉我,太阳从东方升起,在西方落下
5. 各种从句的英文名称?
答:英语中常见的几种从句的英文名称是:
1. 宾语从句— Object clauses.
2. 主语从句—Subject clauses.
3. 表语从句— Predicative clauses.
4. 同位语从句—Appositive clauses.
5. 状语从句—Adverbial clauses.
6. 定语从句— Attributive clauses.
6. 后面可以直接加that从句吗?
可以,例如:
1.Too many other applications depend on that code to risk changing it.太多的其他应用程序依赖于此代码,所以变更它有一定风险。
2.I can depend on that. we'll leave together.我依靠这个。我们一起走。
3.We depend on that extra bit of money we get from tips.我们靠着收小费的那份额外收入。
7. 什么是英语宾语从句?
在复合句中用作宾语的从句叫宾语从句.
1.语序
无论主句是陈述句还是疑问句,宾语从句都必须使用陈述语序,即“主句+连词+宾语从句(主语+谓语+……)”句式.根据连接词在从句中所担任的不同成分,可分为以下四种:
1)连接词+谓语.连接词在从句中作主语.常见的连接词有: who,what,which等.如:
Could you tell me who knows the answer,please?你能告诉我谁知道答案吗?
The small children don't know what is in their stockings.这些小孩子不知道袜子里有什么东西?
2)连接词+名词+谓语.连接词在从句中作主语的定语.常见的连接词有:whose,what,which,how many,how much等.如:
He asked whose handwriting was the best in our class.他问我们班上谁的书法最好.
The teacher asked us how many people there were in the room.老师问我们房间里有多少人.
3)连接词+主语+谓语.连接词在从句中作宾语、状语或表语.常见的连接词有:who(m),what,which,how many,how much, when,why,how,where,if /whether(在句中不充当任何成分)等.如:
He hasn't decided if he'll go on a trip to Wuxi.他还没决定是否去无锡旅行.
Could you tell me what I should do with the money ?你能告诉我我如何处理这笔钱吗?
4)连接词+名词+主语+谓语.连接词在从句中作宾语或表语的定语.常见的连接词有:what,which,how many,how much,how等.如:
Do you know which class he is in ?你知道他在哪个班吗?
She asked me if I knew whose pen it was.她问我是否知道这是谁的钢笔.
2.连接词
1)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:
He said that he could finish his work before supper.他说他会在晚饭前完成工作.
2)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:
I don't know if /whether he still lives here after so many years.我不知道这么多年后他是否还住在这儿.
但在下列情况下只能用whether:
①在具有选择意义,又有or或or not时,尤其是直接与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.)我不知道他洗不洗衣服.
I wonder whether we stay or whether wego.我不知道我们是去还是留.
②在介词之后用whether.如:
I'm interested in whether he likes English.我关心的是他是否喜欢英语.
We're thinking about whether we can finish the work on time.我们正在考虑是否能按时完成这项工作.
I worry about whether I hurt her feelings.我担心是否伤了她的感情.
③在不定式前用whether.如:
He hasn't decided whether to visit the old man.他尚未决定是否拜访那位老人.
I don't know whether to go.我不知去否.
He hasn't decided whether to go by bus or by train.他还未决定是乘公共汽车去还是坐火车去.
④whether置于句首时,不能换用if.如:
Whether this is true or not,I can't say.这是否真的我说不上来.
⑤引导主语从句和表语从句时宜用whether.如:
Whether she will come or not is still a question.她是否能来还是个问题.
The question is whether we can catch the bus.问题是我们能否赶上公共汽车.
⑥若用if会引起歧义时,则用whether.如:
Please let me know if you like the book.可理解为:
a.Please let me know whether you like the book.请告诉我你是否喜欢这本书.
b.If you like the book,please let me know.你如果喜欢这本书,请告诉我.
3)如果宾语从句原来是特殊疑问句,只需用原来的特殊疑问词引导.如:
Could you tell me why you were late for the meeting this morning?你能告诉我今天早上你为什么开会迟到吗?
3.时态
含宾语从句的复合句,主、从句谓语动词的时态呼应应包括以下三点内容:
1)如果主句的谓语动词是一般现在时,从句的谓语动词可根据需要,选用相应的任何时态.如:
I don't know when he will come back.我不知道他将何时回来.
He tells me that his sister came back yesterday.他告诉我他姐姐昨天回来了.
2)如果主句的谓语动词是过去时,宾语从句的谓语动词只可根据需要,选用过去时态即一般过去时、过去进行时、过去将来时或过去完成时的某一种形式.如:
①The children didn't know who he was.孩子们不知道他是谁.
②He asked his father how it happened.他问他父亲这件事是如何发生的.
3)如果宾语从句所表示的是客观事实、普遍真理、自然现象或习惯性动作等,不管主句用什么时态,从句时态都用一般现在时.如:
The teacher said that the earth goes round the sun.老师说地球绕着太阳转.
4.注意:
if和when既可以引导宾语从句,也可以引导状语从句,应注意它们在两种从句中的意思和用法的不同.if和when引导宾语从句时,分别意为“是否”和“何时”,其时态应和主句时态相呼应;它们引导状语从句时,意思分别为“如果,假如”和“当……时候”,当主句时态是一般将来时时,其时态用一般现在时.它们常常放在含有状语从句和宾语从句的题干中进行综合考查.如:
—Do you know when he will come back tomorrow ?你知道他明天什么时候回来吗?
—Sorry,I don't know.When he comes back,I'll tell you.对不起,不知道.当他回来了,我将告诉你.
—I don't know if he will come.我不知道他是否会来.
—He will come if it doesn't rain.如果不下雨,他会来的.
简化宾语从句常用六法
同学们常会遇到把含有宾语从句的复合句转化为简单句,使其与原句意思相同(或相近)的试题.下面就介绍几种常用的简化宾语从句的方法:
方法一:当主句谓语动词是hope, decide, wish, choose, agree, promise等,且宾语从句的主语与主句主语一致时,宾语从句可简化为不定式结构.例如:
Li Ming hopes he will be back very soon. →Li Ming hopes to be back very soon.
We decided that we would help him. →We decided to help him.
方法二:当主句谓语动词是know, learn, remember, forget, tell等动词,且主句主语与从句主语一致时,宾语从句可简化为“疑问词+不定式”结构.例如:
She has forgotten how she can open the window. →She has forgotten how to open the window.
注:当主句谓语动词是tell, ask, show, teach等动词,且后带双宾语,从句主语和间接宾语一致时,宾语从句可简化为“疑问词+不定式”结构.例如:
Could you tell me how I can get to the station? →Could you tell me how to get to the station?
方法三:当主句的谓语动词是order(命令),require(需要)等时,如果主句和从句的主语不一致,宾语从句可简化为“名词(代词)+不定式”结构.例如:
The headmaster ordered that we should start at once. → The headmaster ordered us to start at once.
方法四:某些动词后的宾语从句,可以用介词加动名词(短语)等其他形式简化.例如:
He insisted that he should go with us. →He insisted on going with us.
The poor boy doesn’t know when and where he was born. →The poor boy doesn’t know the time and the place of his birth.
方法五:某些动词后面的宾语从句可转化为“宾语+V-ing形式(作宾语补足语)”结构.例如:
Liu Ping found that there was a wallet lying on the ground. → Liu Ping found a wallet lying on the ground.
方法六:动词seem后的宾语从句,也可以用不定式(短语)来简化,但句型需要进行适当的变化.例如:
It seemed that the boys were going to win. →The boys seemed to win.
除上述方法外,还有一些特殊句式的转化.例如:
I found that it was difficult to learn English well. →I found it difficult to learn English well.
Soon we found that the ground was covered with thick snow. →Soon we found the ground covered with thick snow.
They found that the box was very heavy. →They found the box very heavy
(这个是在网上帮你找的,希望对你有帮助.总之,宾语从句是在一个主从复合句中当宾语的一个从句,如果是初中阶段的话,重点要注意主从句之间的时态,还有从句部分的语序问题)
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