宾语从句的连接词

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英语中宾语从句用法及例句总结(完整)

英语中宾语从句用法及例句总结(完整)

宾语从句用法及其例句宾语从句用法时态:1、主句用一般现在时,从句可用任意时态。

2、主句用过去时,从句用过去某个时态.3、主句用过去时,从句就是客观真理时,只用一般现在时。

一、宾语从句得连接词从属连词连接宾语从句得从属连词主要有that,if,whether、that引导表示陈述句得宾语从句,if与whether引导表示“就是否”得一般疑问句得宾语从句、He toldme(that hewould) gotothe college the nex t year她告诉我她明年上大学、I don't know if therewillbe a bus any more、我不知道就是否还会有公交车、Nobodyknew whether he couldpass theexam、没人知道她就是否会通过考试、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 whohaswonRedAlert game?您知道就是谁赢得了红色警报得游戏?The bookwillshow you what the best CEOs should know、这本书会告诉您最好得执行总裁该了解些什么、Have you determined whichever you shouldbuy,aMotorola or Nokia cell phone?您决定好就是买诺基亚还就是摩托罗拉得电话了吗?连接副词连接副词主要有when,where,why,how,whenever,wherever,however等、He didn’t tellme when we shouldmeet again、她没有告诉我什么时候我们能再见面、Couldyou pleasetell me how you use thenew panel?您能告诉我怎么用这个新得操作盘吗?None ofus knows where these newparts can bebought、没有人知道这些得新得零件能在哪里买到、二、动词得宾语从句大多数动词都可以带宾语从句We all expectthatthey will win,for members of their tea m arestronger、我们都预料她们会赢,因为她们得队员更强壮、He told us that they would helpus through the whole work、她告诉我们在整个工作中,她们都会帮忙得、部分“动词+副词”结构也可以带宾语从句Ihave found outthat all thetickets forthe concert haveb eensold out、我发现这场音乐会得所有票都卖光了、Can youwork out how much we will spend duringthe tri p?您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得这些词有:make sure确保make up one'smind下决心keep in mind牢记Make sure thatthereare no mistakes in yourpapersb eforeyou turnthemin、在上交试卷前确保没有任何错误、可运用形式宾语it代替得宾语从句①动词find,feel,consider,make,believe等后面有宾语补足语得时候,则需要用it做形式宾语而将that宾语从句后置、I think it necessary thatwetakeplentyof hot water everyday 、我认为每天多喝开水就是有必要得、I feelit a pitythat I haven’tbeen to theget-together、我没去聚会,感觉非常遗憾、Ihave made it a rule that I keep diaries、我每天写日记成了习惯、Weall find it important that we(should) makeaqui ck decision about this mater、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,seeto、I hateitwhen they withtheirmouths full of food、我讨厌她们满嘴食物时说话、He willhaveit that our plan isreally practical、她会认为我们得计划确实可行、We take it thatyou will agree with us、我们认为您会同意我们得、Whenyoustart the engine, you mustsee to it that caris inneutral、开启发动机时,一定要使汽车得离合器处于空挡位置、③若宾语从句就是wh-类,则不可用it代替We all consider what you said tobe unbelievable、我们都认为您所说得就是不可信得、Wediscoveredwhat we hadlearned to be valuable、我们发现我们所学到得东西都就是有用得、三、介词得宾语从句用wh—类得介词宾语从句Weare talkingaboutwhether weadmit students intoour clu b、我们正在讨论就是否让学生加入我们得俱乐部、Thenewbook isabout how Shenzhou 6manned spaceship was sent up into space、这本新书就是关于神州6号载人航天飞船就是如何升入太空得、用that,if引导得介词宾语从句有时候except,but,besides三个介词后可见到that引导得宾语从句I knownothingaboutmy newneighbor exceptthathe used to work with a pany、对于我得新邻居我只知道她曾在一家公司上班,其她一无所知、四、形容词得宾语从句常用来引导宾语从句得形容词有:sure,certain,glad,please,happy,so rry,afraid,satisfied,surprisedI am sure I will passtheexam、我确信我会通过考试、I am sorry that I have troubledyouso long、很抱歉我这么长时间在打扰您、Heis gladthatLi Mingwentto see him whenhewas ill、她很高兴在她生病得时候李明能去瞧望她、五、if,whether在宾语从句中得区别①if与whether在作“就是否"解时,引导宾语从句常放在动词know,ask,car e,wonder,findout等之后,介词后一般不用if②少数动词,如:leave,put,discuss,doubt后得宾语从句常用wheth er、③whether后可以加ornot,但就是if不可以、④在不定式前只能用whether、(如:I can’tdecide whether to stay、我不能决定就是否留下。

宾语从句知识点梳理

宾语从句知识点梳理

宾语从句知识点梳理宾语从句是指在句子中作宾语的从句。

根据作用不同,宾语从句分为动词的宾语从句、介词的宾语从句和形容词的宾语从句。

常用的连接词有that、if、whether、what、which、who、whom、when、where、how、why等。

其中,宾语从句是陈述句时,用that引导,口语中可以省略;是一般疑问句时,用if或whether来引导,其中whether还可以与or not连用;是特殊疑问句时,用疑问词引导。

在转换为宾语从句时,要注意人称和时态的变化,但语序不变。

例如,原句“She said。

‘I will leave a message on the desk.’”转换为宾语从句后为“She said that she would leave a message on the desk.”此外,一般疑问句和特殊疑问句转换为宾语从句时,也要注意人称和时态的变化,后面接陈述句语序。

I asked him where the tickets were。

He replied that he hadleft them at home。

This made me very angry because we were already running XXX。

I tried to stay calm and asked him if he could go back and get them。

He said he would。

but it would take at least an hour。

I was frustrated but there was nothing else Icould do。

I told him to hurry up and left to wait for him at the concert XXX.After about an hour。

he finally arrived with the tickets。

宾语从句的引导词与关系副词的选择总结

宾语从句的引导词与关系副词的选择总结

宾语从句的引导词与关系副词的选择总结在英语语法中,宾语从句是指作为主句的宾语的从句。

在构建宾语从句时,需要考虑引导词的选择。

常用的引导词包括连接词和关系副词。

本文将总结宾语从句中常用的引导词以及它们的用法和选择。

一、连接词1. Whether/IfWhether和If都可引导宾语从句,表示对 "是否" 的疑问。

Whether 通常用于正式场合,If则常用于口语和非正式场合。

例句:I don't know whether/if he will come to the party.2. ThatThat在引导宾语从句时,通常是可省略的。

它无具体含义,只起连接整个从句的作用。

在口语中,常省略该引导词。

例句:She said (that) she was busy with her work.3. If/Whether...or not这是一种特殊的宾语从句,表示对 "是否" 的疑问。

其中的"or not"是可省略的。

例句:I wonder if/whether Tom will come to the party or not.二、关系副词1. WhereWhere用于特定场所或地点,引导宾语从句时表示 "在哪里"。

例句:Can you show me where the library is?2. WhenWhen用于特定时间点,引导宾语从句时表示 "在什么时间"。

例句:Please let me know when you are available for a meeting.3. HowHow用于特定方式或方法,引导宾语从句时表示 "如何"。

例句:She asked me how to solve the math problem.4. WhyWhy用于原因或目的,引导宾语从句时表示 "为什么"。

宾语从句连接词用法一览表

宾语从句连接词用法一览表

宾语从句连接词用法一览表
以下是常见的宾语从句连接词及其用法一览表:
连接词用法
that 用于陈述句中,无词序要求
whether 用于陈述句中,表示选择或疑问
if 与whether同义,用于陈述句中
what 用于陈述句中,表示问句的内容
who 用于陈述句中,表示人物
whom 用于陈述句中,表示人物(在受格位置)whose 用于陈述句中,表示所有关系
which 用于陈述句中,表示选择
when 用于陈述句中,表示时间
where 用于陈述句中,表示地点
why 用于陈述句中,表示原因
how 用于陈述句中
需要注意的是,连接词的选择取决于宾语从句的内容和语境。

有时连
接词可以互换使用,但有些连接词在特定的语境中更为常用。

此外,连接
词有时可以省略,尤其在口语中常见此现象。

宾语从句的用法

宾语从句的用法

宾语从句的用法一、定义:在句子中起宾语作用的从句叫宾语从句,宾语从句分为三类:动词的宾语从句,介词的宾语从句和形容词的宾语从句。

学习宾语从句要抓住三要素:连接词、语序和时态。

二、宾语从句的连接词▪ 1. 从属连词:that, if , whether.that引导表示陈述句的宾语; if 和whether引导表示“是否”的宾语从句。

He told me that he would go to the college the next year.I don’t know if he will come to the party.Nobody knew whether he could pass the exam.▪ 2. 连接代词:who, whom, whose, what , whoever , whomever, whosever , whatever, whichever等,连接代词一般指疑问。

但what , whatever除了指疑问外也可指陈述。

▪Do you know who has won Red Alert game?▪I don’t know whom you should depend on ?▪The book will show you what the best CEOs know.▪Have you decided which you should buy , a motorala or nokia cell phone?▪ 3. 连接副词:when , where , why , how, whenever, wherever, however等。

▪He didn’t tell me when we should meet again.▪Could you please tell me how I can get to the shop?▪None of us knows where these new parts can be bought.三、宾语从句的分类▪ 1. 动词的宾语从句:大多数动词(短语)都可以带宾语从句。

宾语从句 连接词

宾语从句 连接词

有关“宾语从句”的连接词
有关“宾语从句”的连接词如下:
1.陈述句作为宾语从句时,用that引导,that可省略。

例如:He said that he wanted to become a teacher.
2.疑问句作为宾语从句时,应根据不同疑问词选择相应的连接词。

例如:He asked who we were.
3.that引导的宾语从句时态与主句时态保持一致,主句谓语动词是现在或将来时态,从
句谓语动词可用任何时态,主句谓语动词是过去时态,从句谓语动词需用过去时态的某种形式。

例如:I don't know where he is now.
4.由连接代词或连接副词引导的宾语从句,其连接代词或连接副词需放在从句的开头。

例如:Could you tell me how I can get to the station?。

英语宾语从句连接词

英语宾语从句连接词

英语宾语从句连接词连接英语宾语从句的常见连接词有:1. that:主要用于陈述句中,作为宾语从句的引导词。

例如:I heard (that) she got promoted.2. if/whether:主要用于带有询问、疑问含义的句子中,作为宾语从句的引导词。

例如:He asked me if/whether I could help him.3. what:主要用于宾语从句中作为宾语的引导词,通常跟在动词like、want、know等后面。

例如:She didn't know what she should do.4. who:主要用于宾语从句中表示人的身份或身份特征。

例如:I wonder who will be the next president.5. whose:主要用于宾语从句中表示所属关系。

例如:He asked me whose book it was.6. whom:主要用于宾语从句中作宾语的引导词,通常在介词后面使用。

例如:The teacher explained to us whom we should ask for help.7. why:主要用于宾语从句中,表示原因或理由。

例如:They couldn'tunderstand why he did that.8. when:主要用于宾语从句中表示时间。

例如:I asked her when she would arrive.9. where:主要用于宾语从句中表示地点。

例如:Do you know where they are staying?10. how:主要用于宾语从句中表示方式、方法或程度。

例如:She asked me howI was feeling.。

宾语从句中连接词的用法

宾语从句中连接词的用法

宾语从句中连接词的用法以下是宾语从句连接词的用法:一、that基本用法:1. 陈述句作宾语从句时,用 that 引导,that 在句中无意义,在口语或非正式文体中常被省略。

例句:I think (that) he is a good student. (我认为他是个好学生。

)2. 当宾语从句表示客观真理、自然现象、科学原理等时,用 that 引导,that 不可省略。

例句:The teacher told us that the earth moves around the sun. (老师告诉我们地球绕着太阳转。

)固定搭配:There is no doubt that... 毫无疑问……例句:There is no doubt that he will come. (毫无疑问他会来。

)二、if / whether基本用法:1. 一般疑问句作宾语从句时,用 if 或 whether 引导,意为“是否”。

例句:I wonder if / whether she will come. (我想知道她是否会来。

)2. if 和 whether 在引导宾语从句时,大多数情况下可以互换,但在以下情况中只能用 whether:- 与 or not 连用。

例句:I don't know whether or not he will come. (我不知道他是否会来。

)- 在介词后。

例句:It depends on whether he is ready. (这取决于他是否准备好了。

)- 位于句首。

例句:Whether he will come, I'm not sure. (他是否会来,我不确定。

)固定搭配:whether... or... 是……还是……例句:I don't know whether he is at home or at school. (我不知道他在家还是在学校。

)三、连接代词 who, whom, whose, what, which基本用法:1. 特殊疑问句作宾语从句时,用连接代词引导,这些连接代词在宾语从句中充当一定的成分。

英语中宾语从句用法及例句总结(完整)

英语中宾语从句用法及例句总结(完整)

宾语从句用法及其例句宾语从句用法时态:1. 主句用一般现在时,从句可用任意时态。

2. 主句用过去时,从句用过去某个时态。

3. 主句用过去时,从句是客观真理时,只用一般现在时。

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 the 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报的游戏?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些什么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?连接副词连接畐U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 pan el?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、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 strong er.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 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 th em in.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 t his mater.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 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用的.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 u p 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 wit h 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,surprisedI 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①if 和whether 在作“是否”解时, 引导宾语从句常放在动词know,ask,care,wond er,find out 等之后, 介词后一般不用if②少数动词, 如:leave,put,discuss,doubt 后的宾语从句常用whether.③whether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。

宾语从句中的连接词与引导词详解

宾语从句中的连接词与引导词详解

宾语从句中的连接词与引导词详解宾语从句是由连接词或引导词引导的一个句子,作为主句中的宾语部分。

在英语中,连接词和引导词在宾语从句中起到了关键的作用,它们不仅决定了宾语从句的结构与语法,还影响了整个句子的含义和表达方式。

本文将详解宾语从句中常见的连接词与引导词,旨在帮助读者理解和运用宾语从句。

1. 连接词“that”在宾语从句中,连接词“that”是最常见也最常用的一个。

它通常用来引导陈述句类型的宾语从句,用于表示说话人的陈述、意见、信念等。

例如:- He believes that she will come to the party.(他相信她会来参加派对。

)- She said that she had seen the movie before.(她说她之前看过这部电影。

)需要注意的是,连接词“that”在很多情况下可以省略,尤其是在口语或非正式场合中。

例如:- He knows (that) I love him.(他知道我爱他。

)- I heard (that) they're getting married.(我听说他们要结婚。

)2. 连接词“if/whether”连接词“if”和“whether”常用于宾语从句中,用来引导疑问句类型的宾语从句,表示询问、怀疑或选择。

它们在大多数情况下可以互换使用。

例如:- She asked if/whether I could help her with the homework.(她问我能否帮她做作业。

)- Do you know if/whether they have arrived yet?(你知道他们是否已经到达了吗?)需要注意的是,当宾语从句中的动词是不及物动词或介词短语时,只能使用连接词“whether”,而不能使用“if”。

例如:- She asked whether I was interested in the job.(她问我是否对这份工作感兴趣。

宾语从句的连接词

宾语从句的连接词

宾语从句的连接词:that;结构:++(陈述句语序)、从属连词.连接宾语从句的从属连词主要有that,if,whether,和特殊疑问词(what, how, where, when 等).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.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.Teachers were asking me whether I had gone there or not at that time.那时老师们在问我是否曾去过那里.关联词关联代词主要有who,whom,whose,what,whoever,whomever,whosever,whatever,whichever 等.关联代词一般指疑问但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 CEO 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 call phone 你决定好是买诺基亚还是买摩托罗拉的吗连接副词主要有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.没有人知道这些新的零件能在哪里买到.二、动词的宾语从句大多数及物动词都可以带宾语从句We all expect 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 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,think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 .我认为我们每天多喝开水是有必要的.I fe el 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双宾语这类动词主要有hate,take,owe,have,see ,,mail,offer,pass,pay,post,read,return,show,teach,tellI 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档位置.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.Can you tell me if there any shop here你能告诉我这里有商店吗三、介词的宾语从句用whether之类的介词宾语从句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 six 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、形容词的宾语从句有些形容词具有动词的含义所以也可以带一个宾语从句例如1. I am sorry I am late.I am glad that you can join us.Are you sure his answer is right常用来引导宾语从句的形容词有sure,certain,glad,please,happy,sorry,afraid,satisfied,surprisedI 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与whether1)whether和if常用来引导这时两者的含义区别很小一般可通用.例如①I don't know whether/if they will come to help us. 我不知道他们是否来帮助我们.②I am not sure whether/if I'll have time to go with you. 我很难说我们是否有时间跟你们一起去.上面两句无区别.但是当whether与or not连成一个词组时whether不可换用if.例如③I don't know whether or not they will come for our help. 我不知道他们是否要来求我们支援.注意若whether和or not不连在一起在口语中可以用if取代whether当然也可以用whether.例如④I am not certain if/whether the train will arrive on time. 我没有把握火车是否准时到达.⑤I don't care if/whether your car breaks down or not. 我不在乎您的车是否是会出故障.此外还有三种情况值得注意(1)在介词后面只能用whether不能用if.例如①This depends upon whether we are determined to do it. 这件事要看我们是否有决心去做.②It depends on whether he is ready. 这件事要看他是否有准备.③I am not interested in whether you'll come or not. 你来不来我不感兴趣.④We haven't settled the question of whether we'll renew our supplies of coal for factory. 是否要为我们工厂补充一些煤这个问题我们还没有决定.(2)在之前只能用whether不能用if.例如①He doesn't know whether to stay or not. 他不能知道是否要留下来.②She doesn't knows whether to get married now or wait. 是否现在结婚或是等待她不知道.(3)在及物动词discuss后的宾语从句中只能用whether不能用if.例如①We discussed whether we should make a change in our plan. 我们讨论了是不是要对我们的计划作一些修改.②We were discussing whether we should discuss the business with them. 我们正在讨论我们是否要和他们谈这个生意.2)引导时只能用whether不能用if.例如①It is unknown whether he will come. 他是否来还不知道.②Whether the news is true remains a question. 这个消息是否真实仍然是个问题.3)引导时只能用whether不能用if.例如①What we want to know is whether he will come to speak to us tomorrow. 我们想知道的是他明天是否来给我们讲话.②The question is whether they can take our advice. 问题是他们是否能接受我们的意见.4)引导时常用whether.例如①The question whether we'll build another lecture building hasn't been settled. 是否要另建一幢教学楼的问题还未决定.②The question whether he'll come is unknown. 他是否来的问题还不知道.5)可以用来引导一个否定的宾语从句whether则不能用来引导否定的宾语从句因为它表示正反两方面的选择意义比较强.例如①Tell me if it is not going to rain, please. 请告诉我明天是否不会下雨.②He considered if he shouldn't tell her the secret. 他考虑他是否不该告诉她这个秘密.6)if除引导宾语从句外还可以引导作“是否”解.在容易引起混淆产生歧义的情况下就不可用if而须用whether.例如Please let me know if you intend to come.这个句子有两种解释A“请让我们知道你是否想来.” B“如果你打算来请让我们知道.” 第一种解释是把if引导的从句看作宾语从句把动词know视为及物动词(vt)第二种解释是把if引导的从句当作条件状语从句把动词know看作不及物动词(vi).在口语中我们可以通过语调来表示两者的区别但是在书面语中无上下文(如一张便条上写着这句话)那就含混不清了.如果我们想表达的第一种含义就得用whether来改写第一句.①Please let me know whether you intend to come. 又如②Let me know whether he has left for Shanghai. 告诉我他是否已经去上海了.③Let me know if he has left for Shanghai. 如果他去上海请告诉我一声.此外whether还可以引导作“无论、不管”解这儿就略而不谈了六、不省略引导词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.当that在从句中充当主语时七、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.I don’t believe that man is killed by Jim.我相信那人不是Jim杀的.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.通常我们称为否定前疑.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、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 which 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.④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.⑤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无论任何时候都为陈述语序.。

宾语从句考点归纳

宾语从句考点归纳

宾语从句考点归纳考点梳理:一、宾语从句的连接词: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,在口语中常被省略。

eg. He knew (that) he should work hard.2、连词if 、whether,eg. Tom don’t know if/whether his grandpa liked the present.H e asked me whether or not I was coming.一般情况下,if 和whether可以互换,但以下3种情况只能用whether:①在不定式前:Whether to go there or not hasn’t been decided.②在介词前:It depends on(依靠) whether it is going to rain.③与or not连用:They are talking about whether to go there or not.3、连接代词who, whom, whose, what, which,连接副词when, where, why, how,【注意】1、由连接代、副词引导的宾语从句可以和“疑问词+不定式”结构转化。

eg. I don’t know how I should do with the presents. èI don’t know how to do with the presents.2、要注意区分判断由if、when引导的从句类型.二、宾语从句的语序:宾语从句的语序是陈述语序,即“连接词+主语+谓语+其它成分”。

陈述句变为宾语从句时,要注意人称和时态的变化,语序不变。

eg. She said, “I will leave a message on the desk.”= She said she would leave a message on the desk.一般疑问句和特殊疑问句变为宾语从句时,也要注意人称和时态的变化,后面接陈述语序。

英语中宾语从句用法及例句总结(完整)

英语中宾语从句用法及例句总结(完整)

宾语从句用法及其例句宾语从句用法时态:1.主句用一般现在时,从句可用任意时态。

2.主句用过去时,从句用过去某个时态。

3.主句用过去时,从句是客观真理时,只用一般现在时。

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 the 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 ,wh osever, 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报的游戏?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些什么.Have you determined whichever you should buy,a Motorola or Noki a 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 stro nger.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 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 tur n them in.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 abo ut this mater.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 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用的.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 se nt 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,sor ry,afraid,satisfied,surprisedI 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,c are,wonder,find out等之后,介词后一般不用if②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。

宾语从句与同位语从句的异同

宾语从句与同位语从句的异同

宾语从句与同位语从句的异同在英语语法中,宾语从句和同位语从句是两个常见的从句类型。

它们在句子结构和用法上有一些相似之处,但也存在一些明显的异同点。

本文将对宾语从句和同位语从句进行比较和总结,以便更好地理解和运用它们。

一、宾语从句宾语从句是作为主句的宾语出现的从句,通常用于表示动词后的宾语。

1. 句子结构:宾语从句一般由连接词引导,常见的连接词有:(1) 连接代词:that, whether, if等。

(2) 连接副词:how, when, where, why等。

宾语从句需要有主语和谓语,构成一个完整的句子。

2. 用法:宾语从句常用于以下情况:(1) 及物动词的宾语:例如,I know that he is a doctor.(2) 形容词的宾语:例如,I am happy that you passed the exam.(3) 名词的宾语:例如,She has no idea what to do.3. 语序:宾语从句的语序与陈述句或疑问句的语序相同,即主语在前,谓语在后。

特殊疑问句和一般疑问句在宾语从句中不需要变化。

二、同位语从句同位语从句是用来解释或补充说明先行词的从句,通常放在名词后面,起到同位语的作用。

1. 句子结构:同位语从句一般由连接词that引导,连接词that在同位语从句中没有实际的意义,仅起连接作用。

2. 用法:同位语从句常用于以下情况:(1) 说明名词的具体内容或含义:例如,The fact that he passed the exam surprised me.(2) 解释名词的性质或特点:例如,Her belief that everyone deserves equal opportunities is admirable.(3) 补充说明名词的身份或身份:例如,His claim that he is innocent is being investigated.3. 语序:同位语从句的语序通常保持与原句相同。

英语宾语从句

英语宾语从句

英语宾语从句英语中的宾语从句是一种句子结构,在句子中被用作动词的宾语。

它通常由连接词引导,连接主句和从句。

英语宾语从句的特点是句子要素齐全,可以作为一个完整的句子独立存在。

本文将详细介绍英语宾语从句的构成、用法以及一些注意事项。

构成宾语从句由连接词引导,连接词常见的有:that,whether/if, who, whom, whose, what, which, when, where,why等。

其中,that是最常用的连接词,可以用于引导各种宾语从句。

其他的连接词则有不同的用法和限制。

宾语从句通常位于动词后面,形成一个完整的句子。

例如:•I know that he is coming tomorrow.•She asked me whether I can help her with the project.•Do you know who won the competition?在上面的例子中,宾语从句用粗体标注。

用法宾语从句可以用在很多不同的句型中,例如:1.动词 + 宾语从句这是最常见的用法,动词后面直接跟宾语从句。

例如:•I think that she is a good student.•He said that he would come back soon.2.介词 + 宾语从句在一些介词后面也可以跟宾语从句,例如:•We talked about what happened yesterday.•She is worried about whether she can pass the exam.3.名词 + 宾语从句在一些名词后面也可以跟宾语从句,例如:•I have no idea what he is talking about.•Can you tell me where the nearest bus station is?4.形容词 + 宾语从句一些形容词后面也可以跟宾语从句,例如:•I am happy that we won the game.•She seems confident that she will get the job.在使用宾语从句的时候,需要注意一些细节。

英语语法之宾语从句

英语语法之宾语从句

宾语从句一、宾语从句的定义在句中起宾语作用的从句叫宾语从句。

引导宾语从句的连接词:连词:that (that 常可省略),whether, if代词:who, whom,whose, what ,which,whatever,whichever,whoever等副词:when ,where, how, why 等。

宾语从句分三类:动词的宾语从句;介词的宾语从句;形容词的宾语从句。

(1)动词的宾语从句:作动词的宾语大多数及物动词可以带宾语从句,有些动词短语也可以带宾语从句。

I heard that he would come here later on.(2)介词的宾语从句:作介词的宾语一般情况下,介词后只用wh-类连接词引导宾语从句。

He said nothing about who broke the window last night. (3)形容词的宾语从句:作形容词的宾语在afraid,certain,glad,happy,pleased,sure,surprise,satisfied,sorry等表示感情的形容词后可接宾语从句。

I’m sorry you are having trouble in making friends.二、宾语从句中引导词(连接词)的用法1.that,if/whether引导that,whether,if引导宾语从句时都只起连接作用,不作句子成分。

That 无意义且可省略,而whether/if意为“是否”,故不可省略。

He told me that he would go to the college the next year.I don’t know if there will be a bus any more.Nobody knew whether he could pass the exam.2.连接代词引导当连接代词who, whom,whose, what ,which,whatever,whichever,whoever 等引导宾语从句时,可以在宾语从句中作主语、宾语、表语、定语等成分。

宾语从句

宾语从句

宾语从句宾语从句在句中作及物动词或介词的宾语。

引导宾语从句的连接词that, whether, if,代词who, whose, what, which, 副词when,where, how, why等。

1.作动词的宾语◆由that 引导的宾语从句(that通常可以省略)如:I heard that he joined the army.◆由what, whether, if 引导的宾语从句She didn’t know what had happened.I wonder whether you can change this note for me.◆动词+间接宾语+宾语从句She told me that she would accept my invitation.2.作介词的宾语Our success depends upon how well we can cooperate with one another.3.作形容词的宾语I’m afraid that I’ve made a mistake.that 引导的从句场跟在下列形容词后作宾语:anxious, aware, certain, confident, convinced, determined, glad, proud, surprised, worried, sorry, thankful, ashamed, disappointed, annoyed, pleased, hurt, satisfied, contend等4. It 作为形式宾语We heard it that she would get married next month.I think it necessary that we ask for our teacher’s advice on how to do this project. 5.否定转移I don’t think this dress fits you well. 我认为这件衣服不合适你穿。

宾语从句详解

宾语从句详解

二、宾语从句的 语序
宾语从句的语序: 宾语从句的语序 永远都是陈述句 He asked me who was the boy? He asked me who the boy was?
改错! 改错!
★Could you tell me
where can I buy some stamps ?
★ Could
3.He asked me, “Where do you plቤተ መጻሕፍቲ ባይዱy basketball?”
He asked me where I played basketball.
1. She said, “I am much better than before.” She said (that) she was much better than before. 2. She asked me , “Are you a student?” She asked me if I was a student. 3.She asked me, “Where are you from?” She asked me where I was from.
3. I want to know Are there good museums ?
I want to know If there are good museums.
4. Could you tell me Where did he start playing soccer?
Could you tell me where he started playing soccer?
1. 直接引语是 陈述句 , 变成间接引语 直接引语是陈述句 陈述句, 时,由连词that 引导,that可省略,语序 由连词that 引导,that可省略 可省略, 不变。 不变。 She says, “It’s a fine day.” day. →She says that it’s a fine day. day.

宾语从句连接词

宾语从句连接词

宾语从句连接词宾语从句是复合句的一种类型,它在句子中作为主句的宾语。

宾语从句通常由一个连接词引导,这个连接词也被称为宾语从句的连词。

在英语中,宾语从句的连词有很多种,不同的连词有不同的用途和语法作用。

下面是宾语从句连接词的汇总及其用法解释,希望对学习和使用宾语从句有所帮助。

一、thatthat是最常见的宾语从句连接词之一,它可用于连接陈述句和命令句等各类句子。

that不仅可以用作宾语从句的引导词,还可以作为从句内部的连词。

在宾语从句中,that通常可以省略,但是在形容词后置的情况下,that不能省略。

1.引导陈述句宾语从句I think that she is beautiful.(我认为她很漂亮)He said that he will come tomorrow.(他说他明天会来)2.引导命令句宾语从句He asked that I not be late for the meeting.(他请求我不要迟到会议)She demanded that he leave the room.(她要求他离开房间)二、whether/ifwhether和if指的是一样的,都可以引导陈述句和疑问句的宾语从句,它们的作用与用法也基本相同。

whether通常用于更正式的语境中,而if用于普通的口语和日常用语。

1.引导陈述句宾语从句I wonder whether/if it will rain tomorrow.(我在想明天是否会下雨)He asked me whether/if I had seen the movie.(他问我是否看过这部电影)2.引导疑问句宾语从句Do you know whether/if he is coming tonight?(你知道他今晚会来吗?)She questioned whether/if he was telling the truth.(她质疑他是否说了实话)三、who/whomwho和whom都可以用来引导宾语从句,但在疑问句中,who通常用来询问主语,而whom则用来询问宾语。

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宾语从句的连接词:that;结构:++(陈述句语序)、从属连词。

连接宾语从句的从属连词主要有that,if,whether,和特殊疑问词(what, how, where,when等)。

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。

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。

Teachers were asking me whether I had gone there or not at that time.那时老师们在问我是否曾去过那里。

关联词关联代词主要有who,whom,whose,what,whoever,whomever,whosever,whatever,whichever 等。

关联代词一般指疑问但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 CEO 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 call phone 你决定好是买诺基亚还是买摩托罗拉的电话吗连接副词主要有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.没有人知道这些新的零件能在哪里买到。

二、动词的宾语从句大多数及物动词都可以带宾语从句We all expect 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 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,think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 .我认为我们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双宾语这类动词主要有hate,take,owe,have,see ,,mail,offer,pass,pay,post,read,return,show,teach,tellI 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档位置。

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。

Can you tell me if there any shop here?你能告诉我这里有商店吗三、介词的宾语从句用whether之类的介词宾语从句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 six 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、形容词的宾语从句有些形容词具有动词的含义所以也可以带一个宾语从句例如1. I am sorry I am late.I am glad that you can join us.Are you sure his answer is right?常用来引导宾语从句的形容词有sure,certain,glad,please,happy,sorry,afraid,satisfied,surprisedI 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与whether1)whether和if常用来引导这时两者的含义区别很小一般可通用。

例如①I don't know whether/if they will come to help us. 我不知道他们是否来帮助我们。

②I am not sure whether/if I'll have time to go with you. 我很难说我们是否有时间跟你们一起去。

上面两句无区别。

但是当whether与or not连成一个词组时whether不可换用if。

例如③I don't know whether or not they will come for our help. 我不知道他们是否要来求我们支援。

【注意】若whether和or not不连在一起在口语中可以用if取代whether当然也可以用whether。

例如④I am not certain if/whether the train will arrive on time. 我没有把握火车是否准时到达。

⑤I don't care if/whether your car breaks down or not. 我不在乎您的车是否是会出故障。

此外还有三种情况值得注意(1)在介词后面只能用whether不能用if。

例如①This depends upon whether we are determined to do it. 这件事要看我们是否有决心去做。

②It depends on whether he is ready. 这件事要看他是否有准备。

③I am not interested in whether you'll come or not. 你来不来我不感兴趣。

④We haven't settled the question of whether we'll renew our supplies of coal for factory. 是否要为我们工厂补充一些煤这个问题我们还没有决定。

(2)在之前只能用whether不能用if。

例如①He doesn't know whether to stay or not. 他不能知道是否要留下来。

②She doesn't knows whether to get married now or wait. 是否现在结婚或是等待她不知道。

(3)在及物动词discuss后的宾语从句中只能用whether不能用if。

例如①We discussed whether we should make a change in our plan. 我们讨论了是不是要对我们的计划作一些修改。

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