英语语法宾语从句（附用法+练习题）
宾语从句是初中英语最重要的语法内容之一,下面是小编为大家收集整理的英语语法宾语从句相关内容，欢迎阅读。
| 【1】宾语从句的简介 |
| 【2】宾语从句的特点 |
| 【3】宾语从句的用法 |
| 【4】宾语从句专项练习 |
| 【5】能力提高练习 |
宾语从句的简介
一、宾语从句的含义
在主句中做宾语的从句叫做宾语从句。
如：She knew that the teacher had seen the film.
她知道这位老师看过这部电影。
“that the teacher had seen the film”做 knew 的宾语，同时又是由连接词 that 引导的从句，所以它叫做宾语从句。
二、宾语从句的定义
置于动词、介词等词性后面起宾语作用的从句叫宾语从句。宾语从句的语序必须是陈述语序。谓语动词、介词、动词不定式、动词现在分词、过去式、过去分词后面都能带宾语从句。有些形容词（afraid,sure,glad等）之后也可以带宾语从句。
三、宾语从句的分类
1. 动词宾语从句：顾名思义，它是位于动词后面的宾语从句。
如：He asked whose handwriting was the best in our class．他问我们班上谁的书法最好。
2.介词宾语从句：顾名思义，它是位于介词后面的宾语从句。
如：I agree with what you said just now.我同意你刚才说的话。
3.形容词宾语从句：顾名思义，它是位于形容词后面的宾语从句。
如：I am afraid that I will be late. 恐怕我要迟到了。
四、引导名词性从句的连接词
1. that:没有含义，在宾语从句中不做成分
2.whether/if:表示是否，在宾语从句中不做成分。
I dont know if /whether he still lives here after so many years. 我不知道这么多年后，他是否还住在这里。
3.连接代词：what, which, who, whom, whose（在宾语从句中做主、宾、表和定语）
连接副词：where, when, how, why（在宾语从句中做状语）
The small children dont know what is in their stockings．（what 在宾语从句中做主语）
这些小孩子不知道什么在他们的长筒袜里。
Could you tell me why you were late for the meeting this morning？（why 在宾语从句中做原因状语）
你能告诉我为什么你今天早上开会迟到吗？
五、在做宾语从句的`题目时应注意两点
1. 时态：
①当主句是现在时态时，宾语从句可以根据需要使用任何时态。
I dont 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当主句是过去时态时，宾语从句必须是一种过去的时态。
She asked me if I knew whose pen it was．她问我是否知道这是谁的钢笔。
He said that he could finish his work before supper．他说他会在晚饭前完成工作。
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。
The teacher said that the earth goes round the sun．老师说过地球绕着太阳转。
2.语序：任何从句都使用陈述句语序，宾语从句当然也不例外。
六、宾语从句的引导词有以下三种
1. 引导词 that只起连接作用，在从句中不作句子成分，在口语中或非正式文体中常省略。
例如：He knew （that） he should work hard.
2. 引导词 if/ whether，意为“是否”在口语中常用if，连词if/ whether不能省略。
例如：Tom didn’t know if/ whether his grandpa liked the present.
3. 由疑问代词和疑问副词引导的宾语从句。
疑问代词有：what，who，whom，whose，
which等，在宾语从句中主要充当主语、宾语、定语和表语等。疑问副词有：when， where， why， how， 在宾语从句中充当时间、地点、原因、方式状语。
例如：1） We don’t know who will win the match. （who作从句的主语）
2） The teacher asked the new student which class he was in？ （which作从句的定语）
七、宾语从句的时态
主句是一般现在时，从句根据实际情况使用任何时态。
例句：The headmaster hopes everything goes well.
主句是一般过去时，从句须用过去时态的某种形式。
例句：She was sorry that she hadn’t finished her work on time.
当宾语从句表示的是一个客观真理或者事实真理时，即使主句是过去时，从句也用一般现在时态。
例句：The teacher told his class that light travels faster than sound.
宾语从句的特点
1、宾语从句可以作及物动词、介词及形容词的宾语。
2、从句的语序一律用陈述句语序。
3、连接词that引导宾语从句在句中无词义，不充当句子成分，口语中一般可以省略。
4、whether 和 if 都可引导宾语从句，但 whether后可紧跟or not；whether从句可作介词的宾语。当if/whether引导宾语从句时，在从句中不做任何成分，但有具体的含义，意为“是否”。if/whether不能省略。
5、如果从句太长，可以用形式宾语it.
6、补充：从句在句子中起宾语作用的从句叫做宾语从句.
7、分类：宾语从句分为三类:
（1）动词的宾语从句,介词的宾语从句和形容词的宾语从句.时态：
①主句用一般现在时，从句可用任意时。
②主句用过去时，从句用过去某个时态。
③当为客观事实和科学真理时，从句为一般现在时。
（2）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,而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 他告诉我他将在下一年上大学. 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.
8、Do you know who has won this game?你知道谁赢了这一局游戏吗 I don’t know whom you should depend on. 我不知道你该依靠谁. The book will show you what the best CEOs 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 Huawei or Apple smart phone? 你决定好是买华为还是苹果的手机了吗?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 read the new panel? 你能展示给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.
（3）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 keep in mind牢记 Make sure that there are no mistakes in your papers before you turn them in.在上交试卷前确保没有任何错误.
9、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 talk with their mouths full of food.我讨厌他们满嘴食物时说话.（when引导时间状语从句，it是代词，代指这种情况） I hate it that i love you.我讨厌我爱你。（it是形式宾语，that引导宾语从句）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.
3、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.这本新书是关于神舟六号载人航天飞船是如何升如太空的.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.
4、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.
5、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,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.
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。
⑤避免歧义时,我们常用whether而不用if.6.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，宾语从句的否定转移主句的谓语动词是：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?
10、宾语从句的时态和语序当主句为现在时或将来时的时候,宾语从句的时态一般不受主句的时态所影响.当主句为过去时的时候
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.我只知道他当时在一个西方的国家读书,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的了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,那么从句的时候不根据主句的时态而变化The teacher said that the moon goes around the earth yesterday.老师昨天说月亮绕着地球转.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，即：在主句中担当宾语的从句。学习宾语从句要抓住三要素：连接词、语序和时态。 连接词一般都是that(指事物或人),which（指事）,who（指人）
1、从句为陈述句，常选择连接词that或将that省略，直接与主句相连。
2、从句为一般疑问句，常选择连接词if或whether。在whether…ornot结构中不能用if替换。
3、从句为特殊疑问句，常选择what,when,where,which,who,how等的疑问代、副词作连接词。
注意：当who为主语时，句式为：who+谓语+其他三：判断时态情况：
1、主句是一般现在时，从句为各种时态情况；
2、主句是一般过去时，从句为各种相应过去时态注意：从句描绘客观事实，用一般现在时
1、The teacher told the children that the sun____ round. 【A. was B. is C. were D. are】
2、I believe that our team____ the basketball match.【 A. win B. won C. will win D. wins 】
3、I don’t know____ to visit the old man. 【A. whether B. if C. that D. who】
4、The soldiers soon reached( )was once an old temple( )the villagers used as a school. 【A.which；where B.what；which C.where；which D.what；where】答：选B，动词reach后接宾语从句，从句缺少宾语，where不可，which引导宾语从句时表疑问含义“哪一个…”而此句中并非疑问含义，不知道哪一座庙宇，而是用what从句表陈述含义，意“过去的一座旧庙宇”；temple后为对其修饰的定语从句，用关系代词which代替，并在从句中作动词used的宾语，use sth. as…“把…用作…whether + or not 宾语从句，在复合句中作宾语，位于及物动词后；eg． Tell him which class you are in ． Do you know what he likes？
注：
（1）主、从句时态一致： 主句谓语过去时，从句相应过去时； He answered that he was listening to me. 主句谓语现在时，从句时态任所需；eg． He says (that) he will leave a message on my desk. They know (that) he is working hard. 具体过去永不变，真理格言现在时；eg． He told me that he was born in 1980. Father told me that practice makes perfect .
（2）否定前移，及完成反意问句； 在think / believe / suppose / guess / imagine / expect等动词后跟宾语从句否定式时，应转移到主句上去，完成反意问句时，应与从句主、谓保持一致。（注: 否定前移的条件是，主句主语是第一人称）eg． I dont think you are right ,are you ? I dont believe they have finished their work yet,have they ?
（3）在表示建议 suggest , advise 要求demand 、desire、require、request、propose； 决定 decide； 命令 order、command； 坚决主张 insist； 等动词后跟宾语从句，用（should）+v．（虚拟语气）eg． I suggested that you（should）study hard． He ordered that we should go out at once．
（4）如果宾语从句后有宾语补语，用it作形式宾语，把宾语从句后置eg．You may think it strange that he would live there．
（5）宾语从句that常可省略，但在以下情况下不能省略A．当主句谓语动词带有两个或两个以上宾语从句时，可以省略第一个that，其他不能省略。eg．I believe（that）you have done your best and that things will get bet?．B．当it作形式宾语时eg．She made it clear that she had nothing to do with him．C．当宾语从句前置时eg．That our team will win，I believe．
宾语从句的用法
一、宾语从句
宾语从句的连接词：that
结构：主语+谓语+宾语（陈述语序）
注意：
引导词为that ；
语序为v.+主语+谓语+由if、whether引导宾语从句；
主句为现在时 从句为任意时态。
从属连词连接宾语从句的从属连词主要有that,if,whether，和疑问词（what， how， where， when ...）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。
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。
连接副词主要有when,where,why,how,whenever,wherever,however等。例句：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。注：宾语从句通常跟在名词或代词后面。
二、动宾从句
大多数及物动词都可以带宾语从句。
部分“动词+副词”结构也可以带宾语从句。
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）
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。
②有些动词带宾语从句时需要在宾语从句前加it（双宾语）这类动词主要有：hate,take,owe,have,see to.award,lend.hand,mail,offer,pass,pay,post,read,return,show,teach,tell
三、介宾从句
用whether之类的`介词宾语从句。
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。
四、形容+宾从句
有些形容词具有动词的含义，所以也可以带一个宾语从句；
例句：
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,pleased,happy,sorry,afraid,satisfied,surprised
五、词语用法
if与whether
①if和whether在作“是否”理解时，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。
③whether后可以紧跟or not,但是if不可以。e.g.Steve wonders whether or not David wants to hit Rain.=Steve wonders whether David wants to hit Rain or not.=Steve wonders if David wants to hit Rain or not.但是不可以写成Steve wonders if or not David wants to hit Rain.
I cantremember if I posted the letter or not. 我不记得有没有寄出那封信（——From 《牛津英汉词典·If》）
④在不定式前只能用whether。
⑤一般“no matter”后表示“是否”用whether而不用if。
不省略引导词
存在以下情况时引导词that不可省略：
一个动词带有两个或两个以上宾语从句时，第一个that可以省略，第二个that不可以省略。
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.
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.我们通常称为否定前移。
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
②从句过去完成时表示该动作发生在主句谓语动作之前
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
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
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
无论任何时候都为陈述语序.但也有部分口语提问例外 E.G:Whats the matter?Whats wrong with you?
宾语从句专项练习
单项选择。
1.The weather forecast doesn’t say ______.
A.if it rains tomorrow
B.if does it rain tomorrow
C.if it will rain tomorrow
D.if will it rain tomorrow
2.Do you know _____?
A.whose pen is this
B. whose pen this is
C.whom does the pen belong to
D.whom the pen belong to
3.Could you tell me where _____?
A.the tape was
B.was the tape
C.the tape is
D.is the tape
4.They want to know _____?
A.where is the hospital
B.how old are you
C.when the train will leave
D.why is the boy crying
5.Tony wanted to know _________.
A.what had Father Christmas put in his stocking
B.when Father Christmas had put in his stocking
C.what Father Christmas had put in his stocking
D.where Father Christmas had put in his stocking
6.I wonder _________ .
A.how much cost these shoes
B.how much do these shoes cost
C.how much these shoes cost
D.how much are these shoes cost
7.She asked me _________
A.who he was
B.who was he
C.who is he D. who he is
8.Ask him ___.
A.whose cup this is
B.whose cup is this
C.this is whose cup
D.whose is this cup
9.I don’t know _____.
A.what time the movie starts
B.what time starts the movie
C.the time to start the movie
D.the movie what time starts
10.The doctor asked me how long _____.
A.was I ill
B.have I been ill
C.I have been ill
D.I had been ill
11.Have you decided _____for Australia?
A.when will you leave
B.when do you leave
C.you will leave when
D.when you will leave
12.Can you tell me ____?
A.where does Tom live
B.where Tom lived
C.Tom lives where
D.where Tom lives
13.The old man asked me ________ .
A.where was the cinema
B.where is the cinema
C.where the cinema was
D.where was the way to the cinema
14.I think _______ you will like him.
A. that B. if
C. why D. how
15.I didn’t know _______ he will come or not.
A.that B.whether
C.weather D.how
16.No one knows ___the professor will come to our school tomorrow to give us a talk or not.
A.when B.whether
C.where D.if
17.July didn’t know______.
A.where is Tim’s father
B.when was the first watch made
C.who the old man is
D.what was wrong with her watch
18.No one told us _________, so we need your help.
A.how should we do
B.what we should do
C.what to do
D.what should we do
19.We don’t know _________ with the rubbish and it pollutes out land and sea.
A.how do it
B.how to do
C.what do it
D.what to do
20.He asked me _________.
A.whether I find out the sender of the money
B.whether did I find out the sender of the money
C.whether the sender of the money found out
D.whether I found out the sender of the money
1.参考答案C。if连接宾语从句，宾语从句用陈述语序。
2.参考答案B。whose是所有格，所以后面要有一个名词，整体做从句的宾语。
3.参考答案C。宾语从句用陈述语序。
4.参考答案C。宾语从句用陈述语序，时态不受限制。
5.参考答案C。主句用一般过去时，从句要用过去相应的时态，因为圣诞老人是之前就把礼物放进袜子里了，所以用过去完成时态。
6.参考答案C。宾语从句用陈述语序.
7.参考答案A。宾语从句用陈述语序,who 作从句的宾语。
8.参考答案A。whose是所有格，所以后面要有一个名词，整体做从句的宾语。
9.参考答案A。宾语从句用陈述语序。
10.参考答案D。主句是过去时，从句也要用过去相应的时态，医生问我之前我已经病了，所以用过去完成时态。
11.参考答案D。你决定什么时候去澳大利亚了吗？宾语从句用陈述语序。
12.参考答案D。宾语从句用陈述语序，where作从句的宾语。
13.参考答案C。宾语从句用陈述语序，where表示地点。
14.参考答案A。if表示选择，我想你是否将喜欢他。
15.参考答案B。有or not， 所以用whether.
16.参考答案B。有or not就用whether.
17.参考答案D。宾语从句用陈述语序, 主句用一般过去时，从句要用过去相应的时态。
18.参考答案B。没有人告诉我们应该做什么，所以我们需要你的.帮助。宾语从句用陈述语序，如果选B就是没有人做什么，us后面是宾语从句，而us是宾格不能作从句的主语，所以 C选项缺少宾语从句的主语，应选B.
19.参考答案D。我们不知道用垃圾做什么并且垃圾污染陆地和海洋。What做to do 的宾语。
20.参考答案D。宾语从句用陈述语序，他问我是否我能找出寄钱的人，主句用过去时态，从句用过去相应的时态。
能力提高练习
单项选择。
1.I dont know _________ he will come tomorrow. _________ he comes, Ill tell you．
A.if; Whether
B.whether; Whether
C.if; That
D.if; If
2.I dont know _________ the day after tomorrow.
A.when does he come
B.how will he come
C.if he comes
D.whether hell come
3.Could you tell me ____the nearest hospital is?
A.what B.how
C.whether D. where
4.Could you tell me _________ the radio without any help?
A.how did he mend
B.what did he mend
C.how he mended
D.what he mended
5.I want to know _________.
A.whom is she looking after
B.whom she is looking
C.whom is she looking
D.whom she is looking after
6.Do you know where _________ now?
A.he lives B.does he live
C.he lived D.did he live
7.Do you know what time _________?
A.the train leave
B.does the train leave
C.will the train leave
D.the train leaves
8.I dont know _________. Can you tell me, please?
A.how the two players are old
B.how old are the two players
C.the two players are how old
D.how old the two players are
9.The small children dont know _________.
A.what is their stockings in
B.what is in their stockings
C.where is their stockings in
D.what in their stockings
10.I cant understand _____.
A.what does Christmas mean
B.what Christmas does mean
C.what mean Christmas does
D.what Christmas means
11.I don’t know _____ he will be back home.
A.who B.what
C.when D.where
12.Could you tell me ___________?
A.where do you live
B.who you are waiting for
C.who were you waiting for
D.where you live in
13.Do you still remember _______?
A.that he said
B.what he said
C.did he say that
D.what did he say
14.I can’t understand ______the boy alone.
A.why she left
B.why did she leave
C.why she had left
D.why had she left
15.She told me the sun ______ in the east.
A.rise B.rose
C.rises D.had risen
16.They tried to find out ______ the new train ________.
A.how far/ had gone
B.how long/ has gone
C.how far/ went
D.how far / had run
17.The manager came up to see __________.
A.what was the matter
B.what the matter was
C.what the matter is
D.what’s the matter
18.Can you tell me ___________?
A.what are you doing
B.where do you study
C.what you were doing
D.what to do it
19.He asked his father _______.
A.where it happens
B.where did it happen
C.how it happened
D.how did it happen
20.No one tells us______， so we need your help.
A.how we should do
B.what should we do
C.how to do it
D.what to do it
1.参考答案D. 前一个if引导宾语从句，表示选择“是否”，后一个if引导的是条件状语从句表示将来的动作，所以用主将从现。
2.参考答案D. 我不知道后天他是否回来，宾语从句用陈述语序。
3.参考答案D. where表示地点，最近的医院在哪里。
4.参考答案C 宾语从句用陈述语序，已经说了是修理录音机，所以不用what, 而用how.
5.参考答案D宾语从句用陈述语序，whom作照顾的宾语。
6.参考答案A 主句用现在时态，从句不受限制，住在哪里用一般现在时，宾语从句用陈述语序。
7.参考答案D宾语从句用陈述语序，从句是客观事实，用一般现在时。
8.参考答案D宾语从句用陈述语序。
9.参考答案B宾语从句用陈述语序，what在从句中做主语。
10.参考答案D 宾语从句用陈述语序，what在从句中做宾语。
11.参考答案C. 因为后面的从句是说他将回家，所以前面应该是我不知道他什么时间回家。
12.参考答案B. B是陈述语序，D可以用where you live或which you live in.
13.参考答案B. 宾语从句用陈述语序，what在宾语从句中做said的宾语。
14.参考答案A. 宾语从句用陈述语序，主句用现在的`时态，从句根据事实用相应的时态。
15.参考答案C. 客观真理用一般现在时态。
16.参考答案D. 距离多远一般用how far，go是个瞬间动词，所以应该用可以表示持续动作的动词。
17.参考答案A. 主句是过去时态，从句要用过去的相应时态，所以C、D排除。What作宾语从句的主语。
18.参考答案D. what作动词不定式的真正宾语。
19.参考答案C. 宾语从句用陈述语序，主句是一般过去时态，从句也用过去时态。
20.参考答案C. 因为不知怎样做，所以需要你的帮助，如果是不知道做什么，会有人告诉你做什么的。如果对主语提问，则特殊疑问句的语序不变。
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