中考英语三大从句复习
一、专题讲解
考点一并列句和状语从句
一、并列句
1.表示顺城、并列、递进关系的连词及并列句
and;both...and..;as well as;not only..but also...
2.表示转折或对比关系的连词及并列句
but；while;yet e.g Lucy likes red while Lily likes white.
3.表示选择关系的连词及并列句
either..or..;or e.g.Study hard,or you’ll fail the exam.
4.表示因果关系的连词及并列句
so“所以”for “因为”
e.g Kate was ill so she didn’t go to school.
I have to stay up late,for I have lots of homework to do.
5.and和or用于否定句中的区别
（1）当列举成分是主语，又在否定词之前时，用and连接；当列举成分在否定词之后时，用or连接够成完全否定。
e.g Lucy and Lily can’t speak Chinese.
I can’t sing or dance.
（2）在否定句中，如果所连接的两部分都有否定词，那么用and连接，而不用or.
e.g. Their is no water and no air on the moon.
（3）在否定句中，without之后若有列举成分，则用and连接，构成完全否定；在肯定句中，without之后的列举成分要用or连接才能构成完全否定。
e.g Man can’t live without air and water.=Man will die without air or water.
二、状语从句
1.时间状语从句
（1）when的用法
●when‘当..时’,引导时间状语从句，表示主句的动作和从句的动作同时或先后
发生。
e.g I feel very happy when you come to see me.
●when引导的时间状语从句中的动词可以用延续性动词，也可以用终止性动词。
e.g I worked for a foreign company when I was in Chengdu.
（2）while的用法
while引导的时间状语从句意为“与.同时，在...期间”。while引导的从句常用延续性动词或表示状态的动词。
e.g They rushed in while we were discussing problems.
（3）as的用法
as引导时间状语从句时可以表达“正当，一边...一边...；随着”
e.g. Helen heard the story as she washed clothes.
We get wiser as we get older.
（4）before/after的用法
e.g I will always work hard before I enter Peking University.
（5）until/till的用法
till/until都表示“直到”，常可换用，但till不用于句首。not..until..“直到...才...”
e.g He didn’t go to bed until he had finished his work.
（6）since的用法
since引导的时间状语从句，表示“自...以来”，主句用一般现在时或现在完成时，从句用一般过去时。
e.g I have worked in this company since I graduated from Peking University.
（7）as soon as的用法
as soon as引导的从句表示从句的动作一发生，主句的动作随即发生，意为“一...就..”，该从句常用一般现在时表将来。
e.g As soon as he arrives,I’ll tell him.
2.条件状语从句
（1）if的用法
含有if引导的条件状语从句的复合句中，主句用一般将来时，从句用一般现在时。
e.g I’ll visit the Great Wall if it doesn’t rain.
（2）unless的用法
unless意为“除非，如果不”，相当于“if..not..”
e.g Unless it rains,the game will be played.除非下雨，否则比赛将正常举行。
（3）as long as的用法
As long as we show our love,the world will be full of happiness.
3.原因状语从句
●Because：表因果关系的语气较强，用来回答why的问句，所引出的原因往往是
听话人不知道或最感兴趣的，because引导的原因状语从句往往比主句显得更重要。
e.g I’m leaving because I am fed up with the boss.
●Since：引出的原因往往是人名已知的事实，因此经常译成“既然....”，通常放于
句首。Since引导的从句时次要的，重点是强调主句。
e.g Since everyone is here,let’s begin.
●As:as与since用法差不多，所引出的理由在说话人看来已经很明显，或已为听话
人所熟悉而不需要用because加以强调。As所引导的从句与主句具有同等的重要性。
e.g She didn’t hear us come in as she was asleep.
●Now (that)：主要用于口语，表示微弱的原因，主从句因果关系不明显，意为“既
然”
e.g Now (that) you have come,you may as well stay.
4.目的状语从句
（1）引导目的状语从句的词或词组有so that,in order that等，谓语中常含有
may,might,can,,could,will,would等情态动词。
e.g You must get up early so that you can go to work on time.
（2）当从句主语和主句主语一致时，可用so as to,in order to。
e.g He worked day and night in order tha t he could succeed.
=He worked day and night in order to succeed.
（1）由so..that,such..that引导
so +adj./adv.+that
so+adj.+a/an+单数名词+that
such+a/an+adj.+单数名词+that
such+adj.+复数名词/不可数名词+that
当名词前面有many,much,little,few等修饰时，用so而不用such.
e.g She is such a lovely girl that we love her very much.
= She is so lovely s girl that we love her very much.
We have so much time that we can finish the work very well.
（2）so..that../too..to../not..enough
He is so young that he can’t go to school.
= He is _______________________________________.
=He is ________________________________________.
6.让步状语从句
（1）though/although的用法
Although/though意义一样，都作“虽然，尽管”，都表示让步，一般情况下可以互换，只是although语气较重，大多置于句首。可以和yet连用，但不与but连用。
e.g They are generous though they are poor.
Although he was Japanese,he spent most of his life in China.
（2）even though与even if的用法
都表示“尽管，即使”，表示语气更强的让步。
e.g Even though he’s 24 now,he’s still like a little child.
We’ll make a trip even if/even though the weather is bad.
（3）wh-ever类引导词的用法
在英语中，wh-ever既可引导名词性从句，还可以引导让步状语从句。引导让步状语从句时常可换成“no matter +wh-ever”.引导名词性从句只能用wh-ever.
（1）引导地点状语从句的从属连词有where/wherever，指具体地点时，从句可位于主句之前或之后，表示抽象含义时，从句需放在主句之前。
e.g He lives where the climate is cool.
Where there is a will,there is a way.
（2）注意区分where引导的状语从句和定语从句。
You’d better make a mark where you have questions.
You’d better make a mark at the place where you have questions.
注意：（1）because/so;though/although与but不能连用
（2）when,while,as引导的从句都可以使用延续性动词。When和as都可以与非延续性动词连用，而while不能。
when可表示瞬间，也可以表示时间段，与主句所陈述的动作、事情可同时发生，也可有先后。
while常用于连接两个同时进行的两个延续性动词相伴随而发生的动作。
as不指先后，尤指两动作或事件同时发生。
e.g The film had been on when we arrived.
My mother was cooking while I was doing my homework.
As I left the house,I forget the key.
考点二宾语从句
一、主句与从句时态一致的问题
1.如果主语是现在的某种时态，那么宾语从句的时态可根据实际情况而定。
e.g I remember he gave me a book yesterday.
He has told me that he’ll leave for New York tomorrow.
2.如果主句是过去的某种时态，那么宾语从句要用过去的某种时态。
e.g He told me that he would take part in the high jump.
3.如果宾语从句表示的客观事实或真理，即使主句是一般过去时，从句也用一般现在时态。
e.g He told me that the earth is round.
二、宾语从句，陈述语序。
e.g Do you know what Kate’s e-mail address is?
三、宾语从句的连接词
1.that引导的宾语从句：
e.g The teacher told us (that) she was a good girl.
注意：引导词that用于下列情况时不可省略：
●当宾语从句的主语为that时。
e.g He says that that is a useful book.
●当宾语从句中含有主从复合句时。
e.g I’m afraid that if you’ve lost it,you must pay for it.
●当两个或多个宾语从句由并列连词连接时，除第一个从句中的that可以省略外，
其余从句中的that不可以省略。
e.g He said (that) the film was very interesting and that he enjoyed seeing it very much.
2.whether/if引导的宾语从句
e.g He asked me if/whether I was from Japan.
只能用whether,不能用if的情况：
● 1.当从句中紧跟or not 时,例如：We didn't know whether or not she was at home.
● 2.当构成不定式to do结构时,例如：She doesn't decide whether to tell her husband
the truth.
● 3.在介词之后,例如：It all depends on whether the weather is fine.
● 4.discuss后面只能用whether,例如：They are discussing whether the plan is ok.
考点三定语从句
定义：在复合句中，作定语的从句叫作定语从句。定语从句所修饰的词叫先行词，通常位于定语从句之前。引导定语从句的是关系代词
what,which,who,whom,whose和关系副词when,where,why。关系代词或关系
副词位于先行词和定语从句之间，它既起连接作用，又充当从句中的一个成
分。含有定语从句的复合句基本机构为：先行词+关系词+定语从句
一、关系代词的用法
1.下列情况时，先行词指物时，只能用that引导，不能用which引导。
●当先行词是all,little,much,more,none,everything,anything,nothing等不定代词。
e.g Is there anything (that) you don’t understand?
●当先行词前面有the only,the very,the last等修饰时。
e.g This is the only book that I can find.
●当序数词或形容词最高级修饰先行词时，
e.g This is the best book that I have ever read.
●当先行词前面有only,all,any,no等修饰时。
e.g I want to read all the books that were written by Lu Xun.
●但主句是以疑问词which开头的特殊疑问句时。
e.g Which is the hotel that you like best?
2.关系代词的省略
一般情况下，关系代词作宾语时可以省略，但关系代词which,whom在从句中作介词的宾语并且介词位于关系代词前面时，不能省略。
e.g I’ll never forget the day on which I joined the club.
注意：that,which,who在从句中作主语时，不能省略。
e.g Who is the girl that is talking with our teacher?
二、关系副词的用法
1.when表示时间，在定语从句中作时间状语
e.g I still remember the day when you graduated from No.9 Middle School.
2.why表示原因，在定语从句中作原因状语，其先行词只有表示原因的reason一词。
e.g We don’t know the reason why he was late for school.
3.where表示地点，在定语从句中作地点状语
e.g This is the school where I studied three years ago.
This is the factory where my father works.
强化练习
宾语从句专项练习
1. I don't know _________ he will come tomorrow. _________ he comes, I'll tell you．
A. if; Whether
B. whether; Whether
C. if; That
D. if; If
2. I don't know _________ the day after tomorrow.
A. when does he come
B. how will he come
C. if he comes
D. whether he'll 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 don't 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
状语从句专项练习题
1. _______ he’s old, he can still carry this heavy bag.
A. Though
B. Since
C. For
D. So
2. ---Do you know if he _______ to play basket ball with us?
---I think he will come if he ______ free tomorrow.
A. comes; is
B. comes; will be
C. will come; is
D. will come; will be
3. In the zoo if a child _____ into the water and can’t swim, the dolphins may come up ______ him.
A. will fall; to help
B. falls; to help
C. will fall; help
D. falls; he lping
4. I don’t remember ________ he worked in that city when he was young.
A. what
B. which
C. where
D. who
5. We will stay at home if my aunt ________ to visit us tomorrow.
A. comes
B. come
C. will come
D. is coming
6. The police asked the children _______ cross the street ________ the traffic lights turned green.
A. not; before
B. don’t; when
C. not to; until
D. not; after
7. I was late for class yesterday _______ there was something wrong with my bike.
A. when
B. that
C. until
D. because
8. I’ll go swimming with you if I ________ free tomorrow.
A. will be
B. shall be
C. am
D. was
9. In the exam, the ________ you are, ______ the _______ mistakes you will make.
A. careful; little
B. more careful; fewest
C. more careful; fewer
D. more careful; less
定语从句专项练习
1.—Which song do you like better,Lucy?
—I prefer the song Little Apple ___ can attract many people.
A.which
B.who
C.whom
D.where
2. Sitting down after a walk is relaxing.But do you dare to sit on a seat ___ tel ls you your weight?
A.whom
B./
C.who
D.that
3.Do you know the man ____ is talking to Miss Wu?
A.he
B.whom
C.who
D.which
4.A friend is someone ___ says,“What!You too?I thought I was the only one.”
A.who
B.which
C.what
D.whose
5.The movie ___ we saw last night was fantastic.
A.that
B.what
C.whose
D.who
最新英语│中考英语宾语从句(有难度)经典 一、初中英语宾语从句 1．— Excuse me, could you tell me ? — Sorry, sir. I wasn't there at that time yesterday. A．how the accident happens B．how does the accident happen C．how the accident happened D．how did the accident happen 【答案】C 【解析】 【详解】 句意：——抱歉，打扰一下，你能告诉我事故是怎么发生的吗？——不好意思，先生。昨天这个时候我不在那里。 考查宾语从句。根据英语语法，宾语从句的语序应为陈述句的语序，B、D选项可排除。根据答句的yesterday提示，事故发生在昨天，故宾语从句的谓语也应用过去式，即happened，故应选C。 2．—I'm going to give a talk on the Dragon Boat Festival to the exchange students. —Great! But don't forget to tell them __________. A．what should they eat at the festival B．what kind of race is often held C．why people enjoy the full moon D．how do people celebrate it 【答案】B 【解析】 试题分析：句意：――我要给交换生们作一份有关端午节的报告。――好极了。但是不要忘了告诉他们：A.whatshouldtheyeatatthefestival.他们在节日里应该吃什么； B.whypeopleenjoythefullmoon为什么人们喜欢圆月； C.whatkindofraceisoftenheld经常举行的什么比赛； D.Howdopeoplecelebrateit人们怎样庆祝。宾语从句需要用陈述句语序，可以排除掉A、D,再根据常识可知龙舟节跟欣赏满月没有关系，排除掉C，所以正确答案选B。考点：考查宾语从句的用法 3．—What else did Tina ask you about the trip to Nanjing? —She asked me ______. A．who was the guide of the trip B．when they will visit the Presidential Palace
时间状语从句 要点: 时间状语从句，由以下连词引导： when while as after before as soon as since till /until by the time 在时间状语从句中，要注意时态一致。一般情况下主句是将来时的时候，从句要用一般现在时。 当。。。的时候 mozart started writing music when he was four years old. (当)莫扎特的时候，开始写音乐作品。 当。。。时 he visited a lot of places while he was traveling.他在旅途中参观了许多地方。 在。。。的同时；一边。。。一边。。。 he smiled as he stood up.他一边站起来一边笑着。 在。。。之后 he left the classroom after he had finished his homework the other day. 前几天做完作业之后回的家。 在。。。之前 mr. brown had worked in a bank for a year before he came here. 布朗先生来这之前已经在一家银行里工作一年了。 soon as 一。。。就。。。(主将从现) we began to work as soon as we got there.我们一到那就开始工作。 i will write to you as soon as i get home.我一到家就给你写信。 自。。。以来到现在 表示自过去的一个起点时间到目前(说话时间)为止的一段持续时间。主句一般用现在完成时，从句用一般过去时。 mr green has taught in that school since he came to china three years ago. 自格林先生来中国以来，他就在这所学校教书。 (还可以用作介词，本句从句还可以用短语：since three years ago(自三年前以来)表示。) 8 till /until都可以作连词，连接时间状语，也可以作介词，与其它词构成介词短语，在句中作状语。 they walked till /until it was dark.他们一直走到天黑。 xiao ming didn’t leave home till / until his father came back.小明直到他爸爸回来才离开家。 9. by the time 到。。。为止 (所在句子的主句应用完成时) by the time he gets there , his father has already gone.他到家的时候，他爸爸已经走了。 by the time i got to school, the class had already began.我到校时，已经开始上课了。 难点——as when while的辨析 as when while都表示主、从句动作同时发生，三者差异如下： as 表示“一边。。。一边＂的意思 强调两个动作同时进行，并表示对比时 when 1、还可以表示从句动词的动作在主几句动词的动作＂之前＂或＂之后＂发生。 2、when＝and then; at that moment (正在那个时候)
初中英语定语从句的用法解析 【摘要】定语从句是一种形容词的关系从句。它由关系代词或关系副词引导（1）。初中英语中的定语从句仅限于限制性定于从句，但对初中生来说，定语从句既是一个重点，也是一个难点。 【关键词】定语从句先行词关系代词关系副词 一、英语中的定语从句与汉语中的定语位置不同。 在复合句中，修饰某一名词或代词的从句叫做定语从句。英语中的定语从句始终要放在被修饰的词之后，而汉语中的定语则放在被修饰词之前。如： The man who / that I saw at the school gate yesterday is my English teacher. 先行词定语从句 昨天我在校门口看见的那个人是我的英语老师。 二、英语从句中的句型结构比较复杂，有先行词、关系代词或关系副词。被定语从句修饰的词叫先行词，引导定语从句的关联词有关系代词或关系副词。限制性关系分句和它的先行项的所指意义有着不可分割的联系（2）。关系代词或关系副词放在先行词和定语从句之间起纽带作用，关系代词或关系副词在定语从句中要充当一个成分。关系代词在句中可作主语、宾语或定语，关系副词在句中作状语。如： I am waiting for the boy who /that is wearing a red coat. （主语） 先行词关系代词 我正在等穿着红色外套的那个男孩。 The dictionary that / which my sister gave me last Sunday is very expensive.(宾语) 先行词关系代词 我姐姐上周星期天给我的那本字典很贵。 The woman is his mother whose name is Linda Brown. (定语) 先行词关系代词 那个是他的母亲，名叫琳达·布朗。 That is the house where my father used to live.(状语) 先行词关系副词 那是我父亲曾经居住过的房子。 三、初中英语中的定语从句关系代词或关系副词的具体用法。 1. who指人（也可用that），在定语从句中作主语，也可作宾语。如： Yesterday I helped an old man who / that lost his way. （主语） 昨天我帮助了一位迷路的老人。 Mr Wang is the man (who / that / whom )you met in the zoo this morning.(宾语) 王先生就是今天早上你在动物里遇到的那个人。 注意：关系代词who指人,作宾语时，可用whom代替；作宾语时，关系代词可省略。作其它成分，关系代词则不能省略。 2. whose指人，也可指物。在定语从句中作定语。 The boy whose mother is ill is staying at home to look after her today. 其母亲生病的那个男孩今天呆在家里照顾她。 I have a story book whose cover is red. 我有一本封面是红色的故事书。 3. which指物（也可用that），在定语从句中作主语，也可作宾语。如： Football is a game which / that is liked by most boys. （主语） 足球是被大多数男孩喜欢的运动。 I don’t believe the news which / that Tom won the game. (宾语)
中考从句讲与练 定语从句： （一）基础：引导词---who, which, that, whom, 练习1.I like cities___________are quiet and clean. 2.I prefer students _________are hard- working. 3.I hate TV shows _________ are noisy and boring. 4.The music __________ is gentle and quiet attracts me a lot. 5.The food __________tastes delicious is not always healthy. 6.Those boys ___________ are playing basketballs over there are from Class Fifteen. 7.The books ____________ are written by Lu Xun are worth reading. 8.The town ___we visited last week is much larger than before.9.The book ___ he bought is very interesting. （二）特例：只用that的情况 1先行词被___________或___________所修饰，或本身是______________________时，只能用 that， 2.被修饰的先行词为 ________________________________________________等不定代词时, 只能用 that. 3.先行词被 _____________________________________________等词修饰时，只能用 that，而不用 which。 4.先行词里同时含有______________________，如I can remember well the persons and some pictures that I saw in the room. 5. 以______________________引导的特殊疑问句，只能用that.如： Who is the girl that is crying? 练习1. I am interested in everything___ is about the 2006 World Cup. 2. Is there anything___I can do for you? 3. This is the very bike ______I lost 4.To my surprise, he gave me nothing __ I need. 5.This is the best dictionary __ I have ever used. 6. He was the first person _______passed the exam. 7.He talked happily about the men and books________interested him greatly. （三）whose 1. The student ______father works in the factory is sitting there. 2. I like the rooms ______windows face south. 3. This is the desk ______legs were broken. 4The woman ___ umbrella you took is angry about it.5.Here comes a girl ___ handwriting is the best . 6The banana __skin is green can’t be eaten.7That tall tree _ leaves are yellow is very old. （四）从句谓语单复数由先行词确定，时态由从句时间状语决定，不必跟主句保持一致。 1-He is one of the boys who ____ (doesn’t, don’t) finish doing homework. 2-I like films which ____(be) exciting and interesting. 3-Children who often ____(eat) junk food are easy to become fat and unhealthy. 4-That boy who _____(run) fastest is from our class. 5Those boys who ____ playing the guitar are from our school. (be) 6The trees which _____ (be) watered yesterday belong to them. 7The man who ____ over there is our teacher.(stand) 8Those boys who ____ playing the guitar are from our school. (be) 9Mr. Brown is one of the foreign experts _______ _________ (work) in China. 10I’m one of the boys ______ ________(like) English best. (五)“介词＋关系代词”注意：介词的选用要考虑： A.与先行词的搭配关系 1）I will never forget the day __________ I joined the army. 2) I will never forget the days ______ I worked here. 3) I will never forget the year ____________ my son went to college. B. 与谓语动词的搭配习惯 1）Have you found the book ________I paid 29 dollars? 2）Have you found the book ________I spent 29 dollars? 3)Have you found the book _____________we learnt a lot? 4) Have you found the book _______she often talks? 关系副词的用法 练习：1. It must be a good place ________________we can do a lot of exercise.
初中英语语法宾语从句讲解 小口诀： 宾语从句三注意，时态语序引导词；主句一般现在时，从句不需受限制； 主句一般过去时，从句须用相应时；陈述转化that引，一般疑问用if/whether, 特殊问句疑问词，引导词后陈述式。 一．基本讲解来源：直接引语变间接引语 概念:在句中担当宾语的从句叫宾语从句。 Eg: He said,“I am good at drawing”. He said he was good at drawing. (动词宾语) 1.引导词 (1) that引导宾语从句时，通常用陈述句充当, that可省略。 Eg: She said,“I want to go there ”She said (that) she wanted to go there. (2) whether 或if 引导的宾语从句,由一般疑问句/选择疑问句充当，陈述语序。 Eg: “Are you interested in geography?” she said. She asked if/whether I was interested in geography. I wonder if /whether she has told the new to Li Lei . I’m not sure whether he will come or not. 注意：一般情况下，whether 和if 可以互用，但有些情况例外 a. 介词短语后只用whether 不用if eg: We are talking about whether we'll go on the panic. b. 引导词与动词不定式或or not 连用时，只用whether. eg:I can?t say whether or not he will come on time c. if当如果讲时,引导的是条件状语从句，表示‘如果’，不能用whether. Eg: If you want to be a good teacher, it will take times. Whether you can succeed depends on how much effort you pay. (3).特殊疑问词引导宾语从句时，不可省略，陈述句语序。 特殊疑问词为：how , when, where, why ,which whose. E.g. …What do you want?? He asked. He asked me what I wanted. I have no idea where he is now. I don?t know how to deal with it. He asked whose handwriting is the best in the class. 2.宾语从句时态 a.主句为一般现在时，从句不受主句的限制 eg: Do you know if/whether he has seen the film? I?m sorry to hear that your father is ill. She says she is going to go to Beijing next week. He tells me that his sister came back yesterday. b.当主句是一般过去时，从句用过去的相应某种时态 She didn?t know why the boy was late again. (过去一般) I didn't know if/whether he had seen the film.（过去完成） I wondered when she was going to America.（过去将来） 注意：当主句是一般过去时，而从句表示的是客观真理，自然现象，科学原理，格言等，从句仍然要用一般现在时。例如： Eg: He said （that the earth moves round the sun. / that light travels much faster than sound.）The teacher told us （seeing is believing.）
中考英语状语从句专题(含答案) 一、初中英语状语从句 1．—I don ' t know if Sam tomorrow. —Don't worry. I will tell you as soon as he . A．will come; comes B．comes; will come C．will come; will come D．comes; comes 【答案】A 【解析】 【详解】 句意：——我不知道萨姆明天是否会来。——别担心，他一来我就告诉你。 第一个句子为if引导的宾语从句，根据从句中的时间状语tomorrow判断，从句的时态为一般将来时，排除B,D；第二个句子是as soon as引导的时间状语从句，遵循“主将从现”的原则，本句的主句是一般将来时，as soon as引导的从句要用一般现在时，故答案为A。 2．We don’t know the love of our parents ____________ we become parents ourselves one day. A．before B．until C．when D．after 【答案】B 【解析】 【详解】 句意：直到有一天我们自己成为父母，我们才知道父母的爱。考查连词辨析。before在……以前；until直到，和not连用表示“直到……才”；when当……的时候；after在……以后。本句是“not …until”结构；根据句意结构和语境，可知选B。 3．The nurse won’t leave her patients ______ she’s sure somebody else takes good care of them. A．if B．because C．since D．unless 【答案】D 【解析】 【详解】 句意：这个护士如果不确定其他人照顾她的病人，她不会离开他们。if如果，引导条件状语从句用一般现在时，主句用一般将来时；because因为，since自从，引导时间状语从句，主句用现在完成时；unless除非，如果不，引导条件状语从句用一般现在时，主句用一般将来时；结合句意，如果她不确定有人照顾病人，她不会离开。故选D。 4．__________ you have tried it on, you can’t imag ine how pretty the new style skirt is. A．Because B．Although C．Unless D．When 【答案】C 【解析】 本题的含义是如果你不尝试一下，你将不能想象一下这件新款式的裙子有多么漂亮，unless表示如果不的意思，故本题选C。
考点一：宾语从句的时态和语序 1、宾语从句的时态 （1）如果从句是现在的某种时态（包括一般现在时、现在进行时、现在完成时），那么，宾语从句的时态可根据实际情况而定。如： ①“I know my parents care about me,” he says.他说：“我知道我父母关心我。” ②Now in China, he has found that his family ____________ a tall tree with long roots. 现在在中国，他已经发现他的家庭就像长有很长树根的一棵大树。 ③I am writing to say that I am against ____________ (build) a new zoo in our town. 我写信要说的是我反对在我们的镇上建一个新的动物园。 ④I remember that he _______________________(给了我一本书) yesterday. ⑤He has told me that he’ll leave for New York tomorrow.
他已告诉我明天他要____________纽约了。 （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： ①In 1991, Hepburn discovered that she had cancer.1991年，赫本发现她得了癌症。 ②Did 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？ ③When I first ate in a western restaur ant, I didn’t know what I was supposed to do. 我第一次在西餐厅吃饭时，都不知道_____________________。 ④He told me that he __________ (will) take part in the high jump. ⑤She 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 宾语从句要用陈述句语序。在把两个独立的句子连成一个含有宾语从句的复合句时，要特别注意从句的语序，即按照主语、谓语的顺序。但要注意，当连接词在从句中作主语时，原问句的语序不变。如： ① Where is Tom from? Do you know? →Do you know where Tom is from? ② Who made you angry? Can you tell me? →Can you tell me who made you angry? ③“What is the matter with Tom?” Mary asked me. →Mary asked me what was the matter with Tom. 【真题链接】 1. (滨州) —Hi, Bruce. Here is a letter for you. —Thanks. I wonder ________. A. who the letter was from B. who was from the letter C. who was the letter from D. who from the letter was 2. (丽水) —I’m going to buy a car. Any advice, Charlie? —Well, it depends on ________. If money isn’t the problem, you can buy a BMW. A. when you will buy one B. how much you can afford C. what colour you like D. where you are driving 3. (北京) —Can you tell me ________ the prize, Tom?
初中英语状语从句知识点总结（一） 用来修饰主句中的动词，形容词或副词等而充当状语的从句叫做状语从句。状语从句常用从属连词来引导，与主句连接起来。若置于句末，则前面不加逗号。根据意义和作用，状语从句可分为时间原因条件等几种。下面我们就来分析一下这几种状语从句。 1时间状语从句 时间状语从句常用从属连词when,after,until,as soon as,等来引导。 当主句是祈使句或谓语动词是一般将来时态或情态动词时，其时间状语从句中的谓语动词常用一般现在时态表示将来发生的动作或存在的状态。这就是我们常说的“主将从现”。 如：Please call me when you get there.当你到那时，请给我打个电话。 I will write to you as soon as I arrive in Beijing.我一到北京就给你写信。 <温馨提示>since引导时间状语从句表示“自从…以来”，从句中的动词一般表示动作的起点，用过去时;而主句的动作延续的情况则用一般现在时或现在完成时。常用的句型为： It has been/is+一段时间+since+过去时。 如：I has been/is three years since we met last time.自从我们上次见面，已经三年了。 2条件状语从句 引导条件状语从句的连词或词组有：if(如果),unless(除非),as long as(只要)等。如果主句是将来时，条件状语从句也用一般现在时来表示。 如：I will stay at home if it rains tomorrow.如果明天下雨，我就待在家。 You can’t learn English well unless you wo rk hard. 除非你努力学习，否则是学不好英语的。 <温馨提示>由if引导的条件状语从句，若从句表达的是与现在事实相反的事实，则常用虚拟语气，即用过去时态表示(如果涉及到be动词，一律都用were)。此时，主句则用过去将来时。
【英语】中考英语定语从句试题经典及解析 一、定语从句 1．The lady spoke to me in the shop is my aunt. A．Which B．who C．where D．What 【答案】B 【解析】 试题分析：句意：在商店与我说话的那位女士是我的姑姑。A. Which哪一个；B. who 谁；C. where 在哪； D. What什么。The lady为先行词，指人，引导词用who或that，故答案为B。 考点：考查定语从句的引导词。 2．One of the most delicious drinks _________ I like is orange juice. A．which B．that C．whose D．whom 【答案】B 【解析】 【详解】 句意：我喜欢的一种最美味的饮料是橘子汁。 考查定语从句。本句先行词drinks，先行词有形容词最高级修饰，可知用关系代词that引导此定语从句，故选B。 【点睛】 that在定语从句中做主语、表语或宾语，作宾语时可省略。（1）必须用that的情况：先 行词有人又有物/先行词有形容词最高级修饰/先行词是不定代词/先行词有不定代词修饰/以who，which开头的问句/先行词有the very, the same ,the last等词修饰/先行词有序数词， 数词修饰时。/关系词在定语从句中做表语时。（2）不能用that的情况：介词+关系词/非限定性定语从句。 3．（江苏省淮安市2015年中考英语试）--- What are you doing? ---I’m reading the book ______you lent me last week. A．what B．who C．when D．that 【答案】D 【解析】 【分析】 考点：考查关系代词。 【详解】 试题分析：句意：-你在做什么？-我正在读你上周借给我的书。what 什么，不引导定语从
中考英语三大从句练习及答案解析 定语从句： （一）基础：引导词---who, which, that, whom, 练习1.I like cities___________are quiet and clean. 2.I prefer students _________are hard- working. 3.I hate TV shows _________ are noisy and boring. 4.The music __________ is gentle and quiet attracts me a lot. 5.The food __________tastes delicious is not always healthy. 6.Those boys ___________ are playing basketballs over there are from Class Fifteen. 7.The books ____________ are written by Lu Xun are worth reading. 8.The town ___we visited last week is much larger than before.9.The book ___ he bought is very interesting. （二）特例：只用that的情况 1先行词被___________或___________所修饰，或本身是______________________时，只能用 that， 2.被修饰的先行词为 ________________________________________________等不定代词时, 只能用 that. 3.先行词被 _____________________________________________等词修饰时，只能用 that，而不用which。 4.先行词里同时含有______________________，如I can remember well the persons and some pictures that I saw in the room. 5. 以______________________引导的特殊疑问句，只能用that.如： Who is the girl that is crying? 练习1. I am interested in everything___ is about the 2006 World Cup. 2. Is there anything___I can do for you? 3. This is the very bike ______I lost 4.To my surprise, he gave me nothing __ I need. 5.This is the best dictionary __ I have ever used. 6. He was the first person _______passed the exam. 7.He talked happily about the men and books________interested him greatly. （三）whose 1. The student ______father works in the factory is sitting there. 2. I like the rooms ______windows face south. 3. This is the desk ______legs were broken. 4The woman ___ umbrella you took is angry about it.5.. 6The banana __skin is green can’t be eaten.7That tall tree _ leaves are yellow is very old. （四）从句谓语单复数由先行词确定，时态由从句时间状语决定，不必跟主句保持一致。 1-He is one of the boys who ____ (doesn’t, don’t) finish doing homework. 2-I like films which ____(be) exciting and interesting. 3- 4-That boy who _____(run) fastest is from our class. 5Those boys who ____ playing the guitar are from our school. (be) 6The trees which _____ (be) watered yesterday belong to them. 7The man who ____ over there is our teacher.(stand) 8Those boys who ____ playing the guitar are from our school. (be) 9Mr. Brown is one of the foreign experts _______ _________ (work) in China. 10I’m one of the boys ______ ________(like) English best. (五)“介词＋关系代词”注意：介词的选用要考虑： A.与先行词的搭配关系 1）I will never forget the day __________ I joined the army. 2) I will never forget the days ______ I worked here. 3) I will never forget the year ____________ my son went to college.
中考英语状语从句专项训练及答案 一、初中英语状语从句 1．We don't know the love of our parents _______ we become parents ourselves one day. A．until B．after C．when D．since 【答案】A 【解析】 句意：直到有一天我们成为父母，才知道父母的爱。本题考查连词。A. until到…为止，在…以前; 直到…才;B. after在…以后;C. when当···时候；D. since自从; 从…以来; Not until 直到···才···；不到···不···，是固定搭配，故选A。 2．—I see Bob, he’s always listening to music. —Yeah, he’s crazy about it. A．Whenever B．Although C．Since 【答案】A 【解析】 【详解】 句意“-无论我什么时候看到鲍勃，他总是在听音乐。-是的，他对音乐很疯狂”。A.无论何时（引导时间状语从句）；B.尽管（引导让步状语从句）；C.自从（引导时间状语从句）。根据句意可知，译为“无论何时”，故选A。 3．—The novel seems a little boring. —You won’t enjoy it _______________ you put your heart into it. A．when B．if C．after D．unless 【答案】D 【解析】 试题分析：句意：--这部小说似乎有点儿无聊。--如果你不用心读的话，你不会享受到这本书。when，当……的时候；if如果；after在……之后；unless，如果不，除非。结合句意，故选D。 考点：考查连词的用法。 4．He doesn't tell me when he_______ . I'll telephone you as soon as he______. A．will come;comes B．will come; will come C．comes; will come D．comes; comes 【答案】A 【解析】 试题分析：句意：他没告诉我什么时间回来。他一回来我就告诉你。宾语从句中表示将
初中英语定语从句讲解及练习(教师版) 一.定语从句及相关术语 1.定语从句：修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。 2.关系词：引导定语从句的关联词成为关系词 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as 等； 关系副词有where, when, why等。 关系词常有3个作用：1，引导定语从句。2，代替先行词。3，在定语从句中担当一个成分。 二.关系代词引导的定语从句 1.who指人，在从句中做主语 (1) the boys who are playing football are from class one. (2) yesterday i helped an old man who lost his way. 2. whom指人，在定语从句中充当宾语，常可省略。 (1) mr. liu is the person (whom) you talked about on the bus. (2) mr. ling is just the boy whom i want to see. 注意：关系代词whom在口语和非正式语体中常用who代替，可省略。 (3) the man who/whom you met just now is my friend. 3. which指物，在定语从句中做主语或者宾语，做宾语时可省略 (1) football is a game which is liked by most boys. (2) this is the pen (which) he bought yesterday. 4. that指人时，相当于who 或者whom；指物时，相当于which。在宾语从句中做主语或者宾语，做宾语时可省略。 (5) the number of the people that/who come to visit the city each year rises one million. (6) where is the man that/whom i saw this morning? 5. whose通常指人，也可指物，在定语从句中做定语 (1) he has a friend whose father is a doctor. (2) i once lived in a house whose roof has fallen in. whose指物时，常用以下结构来代替 (3) the classroom whose door is broken will soon be repaired. (4) the classroom the door of which is broken will soon be repaired. (5) do you like the book whose cover is yellow? (6) do you like the book the color of which is yellow? 三.介词+关系代词引导的定语从句 关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导 (1) the school (that/which) he once studied in is very famous. (2) the school in which he once studied is very famous. (3) tomorrow i will bring here a magazine (that/which) you asked for. (4) tomorrow i will bring here a magazine for which you asked. (5) we'll go to hear the famous singer (whom/that/who) we have often talked about. (6) we'll go to hear the famous singer about whom we have often talked. 注意：1. 含有介词的动词短语一般不拆开使用，如：look for, look after, take care