高考英语复合句知识点知识点总复习含解析(1)

高中英语语法专题18并列复合句教案（含解析）新人教版必修
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十八、并列复合句
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并列复合句概念
并列复合句是由两个或两个以上并列而又独立的简单句构成。

两个简单句常由并列连接词连在一起；但有时不用连接词，只在两个简单句之间用一逗号或分号。

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并列复合句的构成
⒈表示连接两个同等概念，常用and、not only…but also…、neither…nor…、then等连接。

如：The teacher's name is Smith, and the student's name is John.
⒉表示选择，常用的连词有 or、either…or…、otherwise等。

如：Hurry up,or you'll miss the train.
⒊表示转折，常用的连词有but、still、however、yet、while、when等。

如：He was a little man with thick glasses,but he had a strange way of making his classes lively and interesting.
⒋表示因果关系，常用的连词有so、for、therefore等。

如：August is the time of the year for rice harvest,so every day I work from dawn until dark.。

[教育资源网] 百万教学资源，完全免费，无须注册，天天更新！形容词性从句（定语从句）（复合句考查的重点）定语从句是主要用来修饰它前面的先行词（名词或代词）的从句，所以又称形容词从句。

根据与先行词的关系，定语从句可分为限制性定语从句和非限制性定语从句。

定语从句主要考查引导定语从句的关系代词或关系副词；介词＋关系代词以及非限制性定语从句。

具体考点如下：考点一：引导定语从句的引导词有关系代词（who, whom, which, that, whose）和关系副词(as, when, where, why)等。

但是当下列情况出现时，对引导词有特殊要求。

1.指物只能用 that不用which 的情况1).当先行词是不定代词时,如:all, little, much, none, one, everyone, something, anything, everything, nothing 等。

2).当先行词被the only, the very, the same, little, few, no, 等修饰时。

3).当先行词被序数词或形容词最高级修饰时。

4).在疑问词who、which、what开头的句子中。

5)当定语从句为there be 句型时，关系代词只能用that,也可以省略。

This is the fastest train (that) there is to Beijing.6).当主句是以which 或 who 开头的特殊疑问句时，关系代词只能用 that。

Who is the girl that is talking with Mr. Brown？7).如果出现两个或两个以上的先行词，并同时兼指人和物时，关系代词用that。

We are talking about the people and countries that we have visited.8).当先行词在定语从句中做表语时，关系代词只能用that,也可以省略。

语法专题复习方略第十二讲复合句Ⅰ. 名词性从句 ( 用适合的连结词填空)1.The question is the film is worth seeing.分析：此处为whether 指引的表语从句。

whether 能否。

答案： whether2.Do you doubt I believe you？分析：考察宾语从句。

在含有doubt 的疑问句和否认句中，名词性从句用that连结。

在一定句中，用whether ， if连结。

答案： that3.This museum is not it was ten years ago.分析：此为what 指引的表语从句。

答案： what4.The reason for his success is he worked hard.分析：此为that指引的表语从句。

主语是reason 或 cause 时，要用that ，不可以用because 。

答案： that5.She dresses well ，but the trouble is the clothes she is wearing don'tgo with each other very well.分析：此为that指引的表语从句。

答案： that6.The suggestion students should learn some practical knowledge isworth considering.分析：此为that指引的同位语从句，在抽象名词suggestion以后，起增补说明的作用。

注意该句要用虚构语气。

答案： that7.It depends on we have enough time.分析：此为whether指引的宾语从句，作介词on 的宾语。

答案： whether8.You have no idea anxious I have been for her safety.分析：此处how 指引的从句表示抽象名词idea 的详细内容，是同位语从句。

英语句子结构分类英语句子结构分类：简单句，并列句和复合句的概念及区别1.简单句：无论句子长短，只包含一套主谓结构，句子中个个成分都是单词或短语。

有时主语或谓语可以是并列结构。

请划出下面句子的主谓宾成分。

The accident happened yesterday afternoonOur English teacher is thirty years old.He put the dictionary in the backpack.Grandma told me an interesting story last night.She kept the door open.My classmates and friends all received my Christmas cards and thanked me very much.2.并列句: 由并列连词and/but/or/so/however/for等把两个或两个以上的简单句连接起来。

如：Come here and I’ll help you. 请划出两个分句并判断各分句的成分。

并列连词：一、表转折的并列连词主要有but(但是), yet(可是), while(而，却)等二、表选择的并列连词主要or (或者，还是，否则), either, or (不是、就是), neither, or,(既不、也不) otherwise (要不然)等。

三、表联合的并列连词主要有and, not only, but also,(不但,而且), when(=and just at this time 就在这时)等。

四、表因果的并列连词主要有for(因为), so(因此)等。

并列句例句：1. This is the custom of China. They are not like us to finish it in one drink, _____but_____prefer to drink by taking a small amount at a time.2. My mother wants to decorate our rooms in a modem look__while_____my father prefers a traditional style.3. It was time for her to have a new baby, ___and____it was also time for the young panda to independent.4. He is a shy man，__but/yet_______he is not afraid of anything or anyone. 解析：But/yet转折连词。

高考英语最新复合句知识点技巧及练习题含答案一、选择题1．One Friday, we were packing to leave for a weekend away ________ my daughter heard cries for help.A．after B．while C．since D．when2．We have entered into an age _______ dreams have the best chance of coming true. A．which B．what C．when D．that 3．Incredible ________ it was, it was true.A．although B．though C．even though D．despite4．There is a common belief among the students in our school _____ they should make great efforts to learn and reach the peak of their academic performances.A．which B．that C．whether D．if5．English is a language shared by several diverse cultures, each of ________ uses it somewhat differently.A．which B．what C．them D．those6．The students enjoyed this new game, _________ was named after the school.A．where B．whose C．which D．who 7．Eventually, the butterfly manages to reach the place____________ it will spend the winter. A．which B．when C．that D．where8．You’d better get it prepared ahead of time just ____ something unexpected happens.A．as if B．in case C．even though D．as long as9．Life is like a long race _______ we compete with each other to go beyond ourselves. A．where B．which C．that D．what10．He was deeply struck by the natural beauty of the West Lake___________he went to Hangzhou.A．at the first time B．the first time C．for the first time D．at the first time when11．Police have found ________ appears to be the lost ancient statue.A．which B．where C．how D．what12．It was the typhoon ________was called Tiange hit Zhuhai and Macao.A．which;that B．what;which C．that;who D．that;which 13．By now, we have raised 50.000 pounds for the poor children, ______ is quite unexpected. A．that B．which C．who D．it14．So sudden ________that the enemy had no time to escape.A．did the attack B．the attack didC．was the attack D．the attack was15．The course normally attracts 60 students per year, ______up to half are from Europe.A．in which B．for whom C．with which D．of whom 16．Many experts stick to the view ______ teacher development is the key to the education quality.A．which B．what C．that D．where17．It was__ he said__ disappointed me.A．that；what B．what；that C．what；what D．that；that 18．With wonderful views of mountains and beaches,Lovers Point Park is________many people get married.A．where B．what C．which D．how19．I’ve come to the point____I can’t stand her arguing any longer.A．why B．which C．that D．where20．Such a film ___________ was shown in the cinema yesterday is not suitable for children. A．as B．that C．which D．/21．Elephants usually won’t attack a person ________ one becomes a dang er to them.A．until B．although C．unless D．when22．Once _______ in the forest, we should remain ________ we are and wait for help. A．losing; there B．losing; where C．lost; there D．lost; where23．My parents live in a small village. They always keep candles in the house _____ there is a power out.A．if B．unlessC．in case D．so that24．You can phone your friend at work _____ you don’t make a habit of it.A．as if B．even though C．as long as D．in case25．I'll be out for some time. ______ anything important happens, call me up immediately. A．In case B．As ifC．Even though D．Now that【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【分析】【详解】考查连词。

2021年高考一轮复习英语句法复合句之目的状语从句1.Efforts should be made to balance medical resources in different areas__________more people have access to fair and affordable healthcare services.A.ever sinceB.as ifC.even thoughD.so that2.He wrote down the address _______ he should forget it.A.in caseB.even ifC.on condition thatD.as long as3.The secretary made a note of it _____ she should forget.A.in order thatB.in caseC.so thatD.ever when4.You’d better get it prepared ahead of time just ____ something unexpected happens.A.as ifB.in caseC.even thoughD.as long as5.In boxing, players should wear gloves and mouth guards ________ anything dangerous happens.A.in vainB.in a wordC.in debtD.in case6.They decide to have more workers for the project ____ it won’t be delayed.A.even ifB.as ifC.now thatD.so that7.The leaders of Catalonia said that he had decided to delay the declaration of independence ______ they could have a further negotiation with Spanish government.A.in caseB.in order toC.so thatD.not until8.Mary took some books with her _________she would not get bored during the long journey.A.in caseB.as ifC.in order thatD.only if9.Jim put a table and chair in the spare room ________ his son could have a private place to study.A.even ifB.only ifC.for fear thatD.in order that10.The writer always carries a notebook along with him, _____he is seized by sudden inspiration.A.even thoughB.the momentC.in caseD.now that11.The man hid himself behind the door waiting no other people could see him negotiating with his manager about his promotion.A.so thatB.in thatC.in caseD.now that12.Please remind me of the meeting again tomorrow _____ I forget.A.as thoughB.in caseC.even thoughD.so that13.Bring an extra pencil with you _____ something goes wrong with this one during the exam.A.in caseB.in spite ofC.so thatD.in order that14.Mr. Brown arranged for the taxi to come at eight ___________ he could arrive at the airport on time.A.in caseB.even ifC.so thatD.as though15.We have come to realize that the brain must “ forget” some pieces of information it can remember others.A.whenB.sinceC.so thatD.if16.Cathy had quit her job when her son was born _______ she could stay home and raise her family.A.in caseB.as ifC.only ifD.so that17.They worked hard day and night during the next ten years ________ they ________ pay for the lost necklace.A.so…wouldB.so that…wouldC.in order that…couldD.and…would18.The speaker spoke in a loud voice _____ he could be heard by all.A.so thatB.in order toC.so as toD.in order which19.I got enough money ready before leaving for the bookstore _______ I found many good books that could add to my collection.A.so thatB.in caseC.provided thatD.only if20.Richard saved up his money ______ he might go abroad for his summer holiday.A.in caseB.now thatC.as ifD.so that21.Can I have your name and your telephone number ________ we can touch you when we have news?A.so thatB.even thoughC.in caseD.as long as22.I hurried _____ I wouldn’t be late for class.A.in orderB.so thatC.as thoughD.such that23.They wish there could be larger representation of older people in the civil service____________ there are more policymakers representing the point of view of older people.A.as ifB.even ifC.so thatD.now that24.You must remind him to take his medicine, _________he forgets.A.in case ofB.in caseC.in order thatD.even if25.Before choosing a career you should spend time ___________ your personal advantages ___________ you can do the best in your job.A.thinking about；in caseB.to think about；in caseC.to think about；so thatD.thinking about；so that26.Jessica often carries a laptop to the Global Education Language School __________ she needs to search for some important information.A.even thoughB.in caseC.so thatD.only if27.We must know our strong and weak points ___________ we can improve our personalities.A.in caseB.even ifC.now thatD.so that28.The policeman raised his hand_________the bus might stop.A.so as toB.in order toC.in order thatD.because29.You’d better make a schedule for the trip in advance you waste too much time on planning during your trip.A.in caseB.as ifC.so thatD.now that30.Brandon worked very hard ________ he was admitted to his dream university.A.as ifB.so thatC.so long asD.for fear that31.My father helps arrange a Sunday brunch at the community center _____the senior citizens can get together with their friends.A.in thatB.in caseC.so thatD.for that32.--- How did you go home after the party last night?--- Well, there were no buses we had to walk.A.in case thatB.in order thatC.so thatD.now that33.Leave your key with your neighbor you lock yourself out one day.A.as long asB.even thoughC.in caseD.as if34.The little boy saved every coin _______ he could buy his mother a present on Mother's day.A.so thatB.as soon asC.no matterD.such that35.You should wear a shirt with long sleeves ________ you get burnt in the sun.A.in caseB.so thatC.althoughD.because36.The police officers are on duty during the Spring Festival________people can live a peaceful and happy festival.A.in caseB.as ifC.in order thatD.only if37.Most children need encouragement in time of failure ______ they can cheer up again.A.so thatB.in caseC.becauseD.if38.—Why do you cook this much beef?—_____ the guests decide to stay for dinner.A.As long asB.In caseC.Even ifD.Now that39.We should protect our environment from being polluted ________ our next generation will enjoy a blue sky and live a healthy life.A.as ifB.so thatC.even ifD.in case40.You'd better exercise at least three times a week_______you can keep fit.A.so thatB.only ifC.as thoughD.in case41.I’ll leave you my mobile number ________ there’s an emergency.A.even ifB.as long asC.in caseD.ever since42.I 'll wear a red jacket________ you can see me easily.A.in caseB.so thatC.now thatD.if only43.Cathy stopped working when her son was born __________ she could stay home and take care of him.A.even ifB.so thatC.unlessD.while44.____________ be late again, he came to school by taxi this morning.A.In order toB.So as toC.In order not toD.So as not to45.Take action today ______ you won’t miss your windows of opportunity.A.as ifB.now thatC.so thatD.even if答案与解析1.D【详解】考查状语从句。

高考英语专题复合句知识点经典测试题附答案解析一、选择题1．Tom was so angry____ he heard his friend betrayed him____ he tore the letter into two immediately.A．that; when B．that; that C．when; what D．when; that2．_________ my heart still beats, I will go on working for the people.A．As soon as B．As far as C．As long as D．As much as 3．Incredible ________ it was, it was true.A．although B．though C．even though D．despite4．There is a common belief among the students in our school _____ they should make great efforts to learn and reach the peak of their academic performances.A．which B．that C．whether D．if5．________ the sales figure of the new range of products is relatively small, the potential market is large.A．Unless B．After C．Since D．While6．________ birds use their feathers for flight, some of their feathers are for other purposes. A．Once B．If C．Although D．Because7．Some pressure is good for you ________ it can help you try harder.A．unless B．althoughC．before D．as8．Eventually, the butterfly manages to reach the place____________ it will spend the winter. A．which B．when C．that D．where9．____________ China has made advances in 5G technology, there is still a long way to go for its popularity.A．If B．Because C．Since D．While10．We’re listed some of the most famous flowers have a special significance.A．what B．that C．where D．/ 11．Occasions are quite rare ____ I have the time to spend a day with my kids.A．who B．which C．why D．when12．The other two areas ________ the two varieties differ are spelling and pronunciation.A．in that B．from which C．with which D．in which 13．Even Amundsen was moved by Scott's death saying "Captain Scott left a record, for honesty, sincerity, for bravery, for everything _______makes a man".A．that B．which C．who D．不填14．It was__ he said__ disappointed me.A．that；what B．what；that C．what；what D．that；that15．He explained ______ for his father's birthday party.A．why was he late B．why is he lateC．why he is late D．why he was late16．With wonderful views of mountains and beaches,Lovers Point Park is________many people get married.A．where B．what C．which D．how17．The secretary made a note of it _____ she should forget.A．in order that B．in caseC．so that D．ever when18．Such a film ___________ was shown in the cinema yesterday is not suitable for children. A．as B．that C．which D．/19．A good advertisement often uses words ________people attach positive meanings.A．that B．which C．with which D．to which 20．Elephants usually won’t attack a person ________ one becomes a danger to them.A．until B．although C．unless D．when21．The exhibition tells us _____we should do something to stop air pollution.A．where B．whyC．what D．which22．______would like to devote his whole life to his country should go______there are all kinds of difficulties.A．Who;some B．Whoever;whereC．Whatever; anywhere D．Who;there23．She brought with her three friends，none of ________ I had ever met before.A．them B．who C．whom D．these24．_____we understand things has a lot to do with what we feel.A．Where B．How C．Why D．When25．We came to a place ______ they had never paid a visit before.A．in which B．to which C．what D．which【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【分析】考查结果状语和时间状语从句。

2021年高考一轮复习英语句法复合句之原因状语从句1.He can’t attend the party __________ he is up to his academic paper.A.whileB.whenC.becauseD.unless2.I like the city, but I like the country better I have more friends there.A.in whichB.for whichC.in thatD.at that3.Jenny was very sad over the loss of the photos she had shot in Canada, _________ this wasa memory she especially treasured.A.asB.ifC.whenD.where4.______that you are grown up;you should no longer depend on your parents.A.SinceB.NowC.AsD.Because5.I really enjoy listening to music ________ it helps me relax and takes my mind away from other cares of the day.A.becauseB.beforeC.unlessD.until6.Julia was very sad over the loss of the photos she had shot at Canada, _________ this was a memory she especially treasured.A.asB.ifC.because ofD.where7.— Coach, can I continue with the training?—Sorry, you can’t _______ you haven’t recovered from the knee injury.A.untilB.beforeC.asD.unless8.Hydrogen is the fundamental element of the universe____it provides the building blocks from which the other elements are produced.A.so thatB.but thatC.in thatD.provided that9.______she has earned her Ph D, she wants to find a job with higher pay.A.As ifB.In caseC.Even thoughD.Now that10.Human beings are different from animals________they can use language as a tool to communicate.A.in whichB.in thatC.for thatD.for which11.We can talk with friends on the Internet it’s easier and cheaper.A.thoughB.asC.orD.but12.It was Sunday. Marcus didn’t need to go to school, he didn’t get up until 9 a.m.A.UnlessB.WhenC.ThoughD.As13.Mother Teresa _______ great contribution to the world peace, _______ she was awarded the Nobel Price in 1979.A.might have made, becauseB.must have made, forC.could have make, sinceD.should have make, as14.Try to buy less______unnecessary shopping could become another source of pressure to the environment.A.thoughB.unlessC.becauseD.before15.The damage is usually more serious on the first plant, but the neighbors, relatively speaking, stay safer __________ they heard the alarm and knew what to do.A.thoughB.unlessC.beforeD.because16.Why not stay at home _____________the road is so slippery after the heavy snow?A.since thatB.now thatC.then thatD.after that17.________ you have got a job, you should learn to be independent of your parents.A.SoB.AlthoughC.BeforeD.Now that18._____________fewer people send letters to one another, the number of people collecting stamps has been steadily in decline.A.BeforeB.AlthoughC.AsD.If19.Perhaps it was_____________ my father often published his poems in the newspapers that he became known through his literary works.A.beforeB.whenC.ifD.because20.He differed _________ other people __________ he always looked further ahead in his work.A.from; in whichB.from; in thatC.with; in whichD.with; in that21.Prince Harry and his wife, Megh an, will give up the name “royal” ____ they withdraw from official duties and embrace new lives, the couple confirmed on Friday.A.unlessB.whileC.asD.although22.________ in the battle this morning, we sent the soldier to hospital in a hurry.A.Being badly woundedB.Since he was badly woundedC.Badly woundedD.Since badly wounded23. ______ I failed in English a third time，I had no doubt about my gift for foreign languages.A.UntilB.WhenC.IfD.Since24.The secretary is so outstanding and popular _____ she knows how to get on well with other colleagues and balance the relationship between them.A.as thoughB.even thoughC.in caseD.in that25.Parents should take seriously their children’s requests for sunglasses eye protection is necessary in sunny weather.A.becauseB.thoughC.unlessD.if26.Our core interests will be better safeguarded ________ CNS Shandong, China’s second aircraft earner, is in service.A.as thoughB.if onlyC.even ifD.now that27.While hosting the Academy Awards, Billy Crystal always keeps a toothbrush with him__________ he started practicing stand-up as a child, he told himself jokes in front of the mirror, brushing his teeth.A.because whenB.because thatC.whenD.as28. peer pressure has a stronger impact on teenagers than any amount of government intervention, it is not surprising that the government's efforts to fight against drug abuse will meet more resistance with younger consumers.A.In thatB.Given thatC.On condition thatD.Although29. you paid for the taxi fare, please let me pay for our dinner.A.UntilB.SinceC.UnlessD.Although30.It is hardly a surprise that there exists a food shortage, ______ the population of the small country has more than doubled within a decade.A.given thatB.so thatC.on condition thatD.provided that31.______ you have been sitting in front of the computer for two hours, you’d better take a break.A.Even ifB.ThoughC.Now thatD.Unless32.It was ________ I missed the early bus ________ I was late for school.A.why；thatB.because；thatC.why；becauseD.because；why33.______ you have seen he is in poor condition, you should understand why he has to take up two part-time jobs.A.As long asB.UnlessC.Now thatD.While34.Though Mike’s parents are upset _________ he often broke his promises, the way_________ he cared for that boy made them proud.A.because; whichB.that; whichC.when; in whichD.because; /35.________ you can’t answer the question, perhaps we’d better ask someone else.A.ThoughB.UnlessC.BeforeD.Since36.________ you are a student in this school, you should obey its rules.A.Even ifB.Even thoughC.As ifD.Now that37.________ your car has something wrong, you don’t have to pick me up this afternoon.A.WhileB.Now thatC.Even ifD.If38.The scientist does not study nature ________ it is useful to do so. He studies it because he takes pleasure in it.A.untilB.becauseC.thoughD.unless39.You can’t use the computer now, ________ the upgrade of the system is under way.A.untilB.unlessC.asD.after40.Studying online is popular among students in Suzhou，______they are free to choose what to learn and when in this way.A.whileB.ifC.thoughD.as41.Why does she always drive to work ____ she could easily take the train?A.unlessB.untilC.beforeD.when42.________ you have seen he is poor, you should understand why he has to take up two part-time jobs.A.As long asB.UnlessC.Now thatD.While43.—We have decided to go for a picnic tomorrow, Jack. Are you going with us?—Well, ______ you are going, so will I.A.whenB.sinceC.ifD.while44.________ offensive nicknames are seen as a form of bullying at school, next time you want to call someone by its nickname, weigh it before you do.A.SinceB.UnlessC.AlthoughD.Before45.Steve Jobs is a key figure in the computer world _____ he has had a great influence on modern life and technology.A.on condition thatB.in caseC.in thatD.as long as答案与解析1.C【详解】考查原因状语从句。

2021年高考一轮复习英语句法复合句之定语从句3（介词+关系代词）1.Students should take part in community activities they can gain experience for growth.A.whichB.thatC.to whichD.in which2.The key to ______ peace is regular and honest communication through ______ you can learn when to ______ and when to ask your parents to relax their control.A.keep; which; back downB.keep; that; cheer upC.keeping; which; back downD.keeping; that; cheer up3.The biggest single hobby in western countries __________ western people spend their most time, energy and money is gardening.A.thatB.whereC.in whichD.on which4.On the graduation day, he received from his father a nice present ______ a note wasat tached, saying “I’m proud of you.”A.on whichB.to whichC.with whichD.in which5.The boy bought a new dictionary__________ he turned for help.A.from whichB.into whichC.whichD.to which6.They have written letters to thank the relatives from ________ they received presents.A.whoB.whichC.whereD.whom7.The manner _________ a telephone is answered gives the image of the organization, so_______ polite and pleasant when answering the telephone.A.in which; beB.where; beC.which; beingD.in which; being8.Where to hold the 2012 Olympic Games was a subject ____________ the OlympicCommittee argued for a long time, and finally they voted for London.A.about whichB.with whichC.of whichD.into which9.The workers believe the assembly hall ____ the curtain need to be changed deserves ____.A.which; rebuildingB.of which; rebuildingC.whose; to be rebuiltD.of which; to build10.Jane had many new friends in the school, ______ she shared her feelings.A.with whomB.with whichC.to whomD.for which11.He asked a lot of questions, most of ______ had nothing to do with his study.A.thatB.whichC.themD.what12.Not all would-be staff are qualified for the position they are being trained.A.in thatB.so thatC.in whichD.for which13.This is the car ____ which he came here.A.byB.inC.atD.on14.She tells us that Lao Wang is a person ________ we can learn a lot.A.whomB.thatC.from whomD.about whom15.The reason for _____ he had the accident was _____ he was too careless when driving.A.that; becauseB.which; becauseC.which; thatD.that; that16.Gun control is a subject Americans have argued for a long time.A.of whichB.with whichC.about whichD.into which17.The reason for________ he failed in the exam was that he was too careless.A.whichB.whyC.thatD.it18.Which of the following is Wrong?A.But for his help, I wouldn’t have done such a wonderful job in English.B.His house, all the windows of which face south, enjoys great sunshine.C.Not until the result turned out to be so serious that he realized his fault.D.It is at this moment that he made the most important decision in his life.19.David, weak in history, is a student___his teacher finds it difficult to get his meaning across.A.with whomB.for whomC.about whomD.to whom20.Su Song was an eleventh century monk ________ very little is known.A.whichB.whomC.about whomD.for which21.The other two areas ________ the two varieties differ are spelling and pronunciation.A.in thatB.from whichC.with whichD.in which22.A good advertisement often uses words ________people attach positive meanings.A.thatB.whichC.with whichD.to which23.The doctor _______my sister is talking has just come from England.A.with whomB.with whoC.with whichD.that24.One day, my two brothers and I were coming back from the islands _______ we often risked going and got more fish than othersA.whichB.whenC.in whichD.where25.The course normally attracts 60 students per year, ______up to half are from Europe.A.in whichB.for whomC.with whichD.of whom26.The Silk Road was a network of trade routes connecting China and the rest of the world,_____ people, goods and ideas flowed from China to India,Iran and Europe.A.among whichB.along whichC.for whichD.to which27.We came to a place ______ they had never paid a visit before.A.in whichB.to whichC.whatD.which28.—This is the refrigerator______ we had so much trouble.—Get someone to repair it .A.at whichB.of whichC.with whichD.to which29.The beautiful dress _______ Miss Jones went to the ball was borrowed from a friend of hers.A.thatB.whichC.in whichD.wearing whichst week, only two people came to look at the house, _______ wanted to buy it.A.neither of themB.both of themC.none of whomD.neither of whompanies should understand the risks _______ they are exposed and monitor their control environments adequately.A.on whichB.in whichC.to whichD.with which32.Liberty, equality, and fraternity are the ideals _______ human beings have been fighting.A.to whichB.against whichC.with whichD.for which33.On the dark street, there were no people around she could turn for help.A.to whomB.with whomC.by whomD.for whom34.The uncontrolled emotional reaction of the nation to Lincoln’s dea th was incredible and demonstrated the high esteem________ he was held.A.whomB.for whomC.whichD.in which35.What is most significant is the way ______ people have worked in harmony with nature.A.whichB.in whichC.for whichD.on which36.This is the doctor without _______ help my father couldn’t have defeated the virus.A.whichB.whoseC.thatD.what37.Old people really enjoy the speed ____their messages get sent and answered after learning how to use WeChat.A.thatB.whereC.at whichD.in which38.Dozens of individuals were given the highest state honors in the grand ceremony, all of______ have made outstanding contributions to our nation.A.whomB.whoC.whichD.themst month, part of Southeast Asia was struck by floods, from ____ effects the people are still suffering.A.thatB.whatC.whichD.whose40.Luckily, we’d brought a road map without _____ we would have lost our way.A.itB.thatC.thisD.which41.The retiring teacher made a speech _______ she thanked the class for the cooperation.A.whichB.of whichC.in whichD.that42.They will never forget the days _______ they spent together studying abroad.A.in whichB.thatC.on whichD.during which43.The president of Harvard pioneered the elective system______ students were able to choose their own courses of study.A.on whichB.about whichC.to whichD.by which44.The past decades have witnessed China's many scientific achievements ______ the development of Shenwei supercomputers is a typical exampleA.to whichB.for whichC.in whichD.of which45.Climate change is now a challenge that we human beings are facing and one _____ theChinese government has attached great importance.A.on whichB.by whichC.with whichD.to which答案与解析1.D【详解】考查定语从句。

=The poor little boy had no money to buy food with.
=The poor little boy had no money that he can buy food with.
可怜的小男孩没有钱买食物。
5.关系代词as引导的定语从句
关系代词as既可以引导限制性定语从句,也可以引导非限制性定语从
(2)在限制性定语从句中,当介词位于定语从句的末尾时,可用that/which
(指物)作介词宾语的关系代词
可以省略。



This is the hero


th a t
w ho
we are proud of.
w hom
(可 省 略 )
这就是我们引以为豪的英雄。
•3、意志教育不是发扬个人盲目的意志，而是培养合于社会历史发展的意志。
•4、智力教育就是要扩大人的求知范围
•5、最有价值的知识是关于方法的知识。
•6、我们要提出两条教育的诫律，一、“不要教过多的学科”；二、“凡是你所教的东西，要教得透彻”2021年10月2021/10/162021/10/162021/10/1610/16/2021
句中作宾语)
那就是我在会上遇到的女孩。
This is the scientist whose achievements are well known.(关系词在定语从
句中作定语)
这就是那位成绩卓著的科学家。
This is the house whose window broke last night.
高考英语
专题七
主从复合句
知识清单
考点一 定语从句
< 基础知识 >

neck and torso. 4. He took the old man not just across the riverb，ut ____ t . his home
5He found it increasingly difficult to read, _f_o_r_his
eyesight was beginning to fail.
• He shook his head, for he thought differently • so表示因果关系 • It was late, so I must go home. • 比较:so 和therefore • I know little about it; therefore I can’t give you
motivation is to help their parents to live a better life _w_hi_le_67.7％ claim that they work hard in order to chang
their own fate.
二、单句改错
1. Unfortunately, I won’t be able to meet you at the airport although I have an important meeting to attend. although→ because 因“我有一个重要的会议 要出席”是“我不能去机场接你”的原因， 引导原因状语从句，用because。
10. All of us are in favor of the idea of doing sports every day, but it is beneficial to our health greatly. but → because 后句表示原因，引导原因状语从 句用because。

2021年高考一轮复习英语句法复合句之让步状语从句1. a lot of hard work and a touch of luck play a part, perseverance is the key to success.A.WhenB.WhileC.BecauseD.If2.Generally speaking, ______ people in different countries speak different languages, they are able to communicate their ideas clearly by body languages.A.sinceB.soC.whileD.but3.________a lot of hard work and a touch of luck play a part, perseverance is the key to success.A.WhenB.WhileC.UnlessD.Where4._______ I always felt I would pass the exam, I never thought I would get an A.A.As ifB.On condition thatC.OnceD.While5.Some teens cannot be controlled by their parents，_______ the parents try hard to control them.A.even thoughB.as thoughC.now thatD.in case6. the dragon doesn't exist, we still take it a symbol of our nation.A.Despite...asB.While. ..asC.Despite. ..forD.While. ..for7.David still works hard ________ he has made great progress.A.becauseB.thoughC.unlessD.if8.However hard he tries, the recorder_________.A.didn't workB.won't workC.isn't workingD.hasn't worked9.________ he goes, he brings happiness and laughter to people.A.WhereverB.WhicheverC.HoweverD.Whatever10.Importantly, ________ the method of translation, the spirit of the original work cannot be lost.A.no matter howB.no matter whatC.no matter whenD.no matter where11.There are other languages that sound extremely different, _________ they are conveying the same meaning.A.as thoughB.in caseC.so thatD.even though12.The little girl seldom wears anything other than a red sweater _____ the season.A.whateverB.whereverC.wheneverD.however13.﹣﹣English is becoming so important.﹣﹣It's true.Many university classes are taught in English ______ the native language is not English.A.as ifB.what ifC.as long asD.even though14._________ as he is, he has turned _________ professional writer.A.A teenager ; aB.Teenager ; /C.Teenager; aD.A teenager ; /15.________, there was no mistaking that she was displeased.A.As her words were gently spokenB.Spoken as her words were gentlyC.Whereas her words gently spokenD.Gently as her words were spoken16.________ I work hard , I still failed to pass the final exam .A.What ifB.HoweverC.SinceD.Even if17._______ online shopping has changed our life, not all of its effects have been positive.A.WhileB.BecauseC.IfD.Once18.At Google. we see it as our job to help small companies make full use of technology,_________ it is finding new customers or working more efficiently.A.whetherB.no matterC.whateverD.so that19._________Jay Chou's newly-released song "Won't Cry" met with instant financial success, public opinions have been divided. Some people insist it is unoriginal.A.WhileB.WhenC.BecauseD.As20.A person who often sits, ________ busy he is, should take time out of exercise.A.no matter whatB.no matter whenC.no matter howD.no matter which21.—How do you think I should receive the reporter?—___ you feel about him, try to be polite.A.HowB.WhatC.WhateverD.However22.________, I have to put it away and focus my attention on study this week.A.However the story is amusingB.No matter amusing the story isC.However amusing the story isD.No matter how the story is amusing23. I have little knowledge of painting, I find Picasso's works special.A.SinceB.IfC.WhileD.When24. _______ a lot of hard work and a touch of luck play a part, perseverance is the key to success.A.HoweverB.WhenC.WhetherD.While25.______ the reason is, research shows that “laughter is the best medicine” may be true.A. WhicheverB.WhatC.HoweverD.Whatever26.We won’t give up ___________ we should fail ten times.A.even ifB.sinceC.whetherD.until27.Friendship means understanding, not agreement. It means forgiveness, not forgetting. It means the memories last, ________ contact is lost.A.even soB.even thoughC.in caseD.as though28.________, Tom doesn’t study very well.A.Intelligent as he isB.An intelligent boy as he isC.Intelligent as is heD.An intelligent boy as is he29. the Internet has changed our life, not all of its effects have been positive.A.SinceB.AfterC.WhileD.Unless30.--- Some Chinese students find it difficult to understand native speakers when in London. --- Exactly, _______ they’ve learned a lot about grammar and known many words.A.what ifB.now thatC.as ifD.even if31.—I watch TV, I'll turn it down and never make any noise.— Good. you are doing should never disturb others. how important you are, never forget about how others feel.A.Whenever ; No matter what ; No matterB.Whenever; Whatever; No matterC.No matter when; No matter what; /D.No matter when; Whatever; /32.________ birds use their feathers for flight, some of their feathers are for other purposes.A.OnceB.IfC.AlthoughD.Because33.Manchester United has decided that Wayne Rooney will not be sold to any other club nomatter how much money is offered or ______ the potential risks of keeping an unhappy player.A.howeverB.whetherC.whatD.whatever34.You should try to get a good night’s sleep ______ much work you have to do.A.howeverB.no matterC.althoughD.whatever35.______ you lose in life, don’t lose faith and hope, with which you can live a happy life and achieve your goals.A.WheneverB.WhereverC.WhateverD.Whoever36.—Some English idioms are difficult to understand.—Exactly, ______ you know the meaning of each word.A.if onlyB.only ifC.as ifD.even if37.Rare________it is in men, there are cases of men developing breast cancer.A.whenB.sinceC.whileD.as38._______the news, so far, has been good, there may be bad days ahead.A.WhenB.WhileC.IfD.Since39.They won the game, _____ they didn’t really deserve the victory.A.ifB.thoughC.beforeD.since40.________，she can help Mother do housework.A.As my sister is a childB.A child as my sister isC.Child as is my sisterD.Child as my sister is41.Most students are making great efforts to study on line _____ their eyes suffer a lot after long hours' focus on the computer or phone.A.in caseB.even ifC.now thatD.so that42.____________ China has made advances in 5G technology, there is still a long way to go for its popularity.A.IfB.BecauseC.SinceD.While43.Incredible ________ it was, it was true.A.althoughB.thoughC.even thoughD.despite44.__________, he is famous for writing blogs.A.As he is a teacherB.A teacher as he isC.Teacher although he isD.Teacher as he is答案与解析1.B【详解】考查连词词义辨析。

高考英语专题复合句知识点全集汇编 一、选择题 1．Even Amundsen was moved by Scott's death saying "Captain Scott left a record, for honesty, sincerity, for bravery, for everything _______makes a man". A．that B．which C．who D．不填

2．The whole nation responds to the call _______ everybody shall wear masks wherever they go. A．which B．that C．when D．

because

3．We’re listed some of the most famous flowers have a special significance. A．what B．that C．where D．

/

4．________ the sales figure of the new range of products is relatively small, the potential market is large. A．Unless B．After C．Since D．

While

5．________ birds use their feathers for flight, some of their feathers are for other purposes. A．Once B．If C．Although D．

Because

6．The students enjoyed this new game, _________ was named after the school. A．where B．whose C．which D．

who

7．__________ is no possibility __________ Bob can win the first prize in the match . A．There ; whether B．There ; that C．It ; whether D．

2021年高考一轮复习英语句法知识复合句之地点状语从句1.Located ________ the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction.A.whyB.whenC.whichD.where2.In the global economy, a new drug for cancer, ________ it is discovered, will create many economic possibilities around the world.A.whateverB.whoeverC.whereverD.whichever3.After the war, a new school building was put up ____________ there had once been a theatre.A.thatB.whereC.whichD.when4.A student is said to have got a suspension from school for cheating in the exam. __________honesty is concerned, no compromise is acceptable.A.WhenB.WhereC.WhatD.Once5.The library will be built ________ there used to be a factory.A.at whichB.whenC.whereD.as if6.______would like to devote his whole life to his country should go______there are all kinds of difficulties.A.Who;someB.Whoever;whereC.Whatever; anywhereD.Who;there7.Unfortunately,____________we should expect gratitude,we often find the opposite.A.whatB.thatC.howD.where8.—Shall I ________ the raincoat?—No hurry. Leave it ________ it is. It looks like rain.A.put away; in the placeB.put away; whereC.put on; whereD.put on; there9.______others feel impossibility, Chinese people have learned to look for new opportunity.A.WhyB.WhereC.UntilD.Unless10.House prices vary from place to place and are usually high ______ there are famous schools.A.whereB.whenC.whichD.whether11.With the money collected, we will build a new school ________ there was one before the earthquake.A.unlessB.whereC.ifD.when12.You’d better make a mark ________ you bury the box; otherwise, you may lose it.A.whileB.whereC.whenD.though13.Remember you are a Chinese ______________ you go.A.whereB.howC.howeverD.wherever14.He told us that he used to live ______________ there were many mountains with trees and animals on them.A.whenB.whatC.in whichD.where15.Everything was placed exactly ______________ he wanted it for the graduation ceremony.A.whichB.whatC.whereD.when16.______________ there is supply and demand, there is commerce.A.WhenB.WhereC.Even ifD.As if17.—What a terrible accident!—Yes. It happened __________ he four roads meet.A.whereB.thatC.whenD.as18._______ our children's education is concerned, no compromise is acceptable.A.WhereB.AsC.WhileD.Unless19.Make a mark _____ you don’t understand.A.untilB.unlessC.whereD.as20.She was looking for her bicycle key ______ she thought she might have put it.A.wheneverB.whereverC.whicheverD.whatever21.On the doctor’s advice, the old lady decided to live __________ the climate is mild.A.thatB.in whereC.in whichD.where22.Rice doesn’t grow well ________ there is not enough water.A.whereB.in whichC.on whichD.so23.She is now determined to push further and keep on going ________ she once felt like giving up.A.whereB.asC.in caseD.now that24.The Roma originally lived in northern India in ________ is now Pakistan, and later tried in vain to settle down ________ they could live and trade peacefully.A.where; whereB.which; in whichC.which; whereD.what; where25.Put the letter ______ he can find it easily.A.in whichB.at whichC.whereD.which26.I'm sure I put the key back ________ it had been，but I can't find it anywhere.A.whereB.whatC.whenD.wherever27.The new teacher was so well-organized that she began ________ we stopped yesterday so that no point was left out.A.whenB.in whichC.howD.where28.Everything was placed exactly ________ he wanted it for the graduation ceremony.A.the place whereB.whenC.whereD.in which29.How come? I can’t find my key. I just left it ________ it had been.A.whereB.whichC.whenD.how30.Most successful people think about things in new and different ways: they see an open window ___ others see a closed door.A.ifB.whereC.onceD.unless31.Let’s get started ________ we ended yesterday so that we won’t miss anything.A.whereB.whatC.whetherD.which32.—Mum , what did the doctor say ?—He advised me to live _________ the air is fresher.A.ifB.becauseC.whereD.when33.Dawson is always in pursuit（追求）of perfection. That's why he has higher goals others may have been satisfied.A.whereB.whoC.thatD.which34.Guandan, a Poker game, originating _____ Premier Zhou Enlai was born, has been popular with the men in the street around the country.A.from whichB.in whereC.whereD.what35.The house stood _____ there had been a rock.A.whichB.at whichC.whenD.where36.This photo of mine was taken ______ stood the famous Eastern Bright Pearl in Shanghai.A.whichB.in whichC.whereD.there37.After the war, a new school building was put up ________ there had once been a theater.A.whereB.thatC.whichD.when38.As the library rule goes, you should put the dictionary_________ you can find it easily.A.whereB.in the placeC.the place in whichD.at where39.—So touching a story！Love is all-powerful.—Yes. love exists，there are miracles.A.UnlessB.IfC.WhereD.While40.Environmentalists are very worried that power stations will be built water resources are plentiful.A.whereverB.whateverC.wheneverD.however41.With the development of modern electrical engineering, we can send power to ________it is needed.A.wheneverB.whateverC.whicheverD.wherever42.It is so good a habit to instruct children to lay things ___ they belong when they are young.A.to whichB.whereC.in whichD.that43.I usually write down something unforgettable on a piece of paper that I bring ______________ I go without my computer.A.whoeverB.whereverC.whateverD.however44.Located ____ the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction.A.whatB.whereC.whenD.in which45.Actually, the London Olympic Park is built _____ there used to be a poor area called East London.A.whatB.whichC.whenD.where答案与解析1.D【详解】考查状语从句。

2021年高考一轮复习英语句法复合句之比较状语从句1.It is generally believed that teaching is _______ it is a science.A.an art much asB.much an art asC.as an art much asD.as much an art as2.The purpose of the research project has a more different meaning for them than _________.A.that for usB.it has for usC.it did for usD.it did for ours3.What a table! I’ve never seen such a thing before. It is _____ it is long.A.not half as wide asB.half not as wide asC.wide not as halfD.as wide as not half4.“What are you doing?” Bruno asked in _______, although he wasn't happy to come home and find someone going through his possessions.A.as a polite tone as he could musterB.as polite a tone as he could musterC.as polite as a tone he could musterD.a tone polite as he could muster5.As far as I am concerned,education is about learning and the more you learn, ______.A.the more equipped for life you areB.the more for life you are equippedC.the more life you are equipped forD.you are equipped the more for life6.After class she would sit down by the desk, sometimes for two hours, thinking of students’ situations in class.A.as long asB.as far asC.as much asD.as many as7.As a matter of fact, getting rid of a bad habit is ____________forming a good one.A.an effort much asB.much an effort asC.as an effort much asD.as much an effort as8.——The dish is delicious!——Well, at least it’s ______ the one I cooked yesterday.A.as good asB.worse thanC.as well asD.as bad as9.–These oranges are only a dollar eighty-nine a pound.--Well, they are _____than the others, but they don’t look _______good.A.prettier; veryB.cheaper; asC.better; toD.more expensive; so10.Though Alice is busy, music has always been ________her work.A.as much a part of her life asB.as a part of her life much asC.as much as a part of her lifeD.so much as a part of her life11._______she is not so cheerful________she used to be?A.How it is that；asB.How is it that；asC.Is it why；thatD.Why is it that；what12.—What do you think of the concert?—I really enjoy it. I didn’t expect it was ____ wonderful.A.asB.moreC.mostD.very13.Our neighbor has ______ ours.A.as a big houseB.as big a house asC.the same big houseD.a house the same big as14. ---Can Li Hua help me with my English?---I regret to tell you her English is ______ yours.A.as good asB.no more thanC.no better thanD.as much as15.In my opinion, life in the twenty-first century is much easier than ___________.A.that used to beB.it is used toC.it was used toD.it used to be16.I hope that my father will quit smoking because I want him to live__________ my grandpa does.A.as a long and healthy life asB.as long and healthy a life asC.such long and healthy a life asD.so long and healthy a life as17.When it comes to a foreign language, he is not ________ quick a learner as his brother.A.veryB.tooC.soD.rather18.Tom and Jack are both very clever. ________, Tom is _______ Jack.A.All in all, as a clever boy asB.In other words, as clever a boy asC.That is to say, as a clever boy asD.In word, as clever a boy as19.The homework is not as heavy as ________he used to get. All________ he needs to do is to improve English.A.what, thatB.that, whichC.which, thatD.what, which20.I hope that my father will quit smoking because I want him to live my grandpa does.A.as a long and healthy life asB.so long and healthy a life asC.such long and healthy a life asD.as long and healthy a life as21.–You’ve got a stomachache? But we ate at the same place. How come my stomach is fine?--You have an iron stomach! Mine isn’t ___ strong.A.asB.suchC.muchD.enough22.______she is not so healthy_____she used to be?A.How is it that ; asB.Why is it that; whatC.Is it why ; thatD.How it is that ;as23.We should give the disabled encouragement to live _________ as we do.A.as a rich and full lifeB.as rich and full a lifeC.so a rich and full lifeD.so rich and full a life24.________ we know, the moon goes around the sun.A.As long asB.As far asC.As much asD.As soon as25.It is well known that Germany’s car industry is its beer.A.as a symbol much asB.as much a symbol asC.so much the symbol asD.so the symbol much as26.He speaks English well indeed, but of course not ______ a native speaker.A.as fluent asB.more fluent thanC.so fluently asD.much fluently than27.—What do you think of French?—In my opinion, French is ______ English.A.a subject so difficult asB.as difficult a subject asC.as a subject difficult asD.difficult as subject as28.John is the tallest boy in the class, _______ according to himself.A.six feet as tall asB.as tall as six feetC.as six feet tall asD.as tall six feet as29.In order to complete his work ahead of time, he got up earlier_____A.than usualB.as usualC.than usuallyD.as usually30.The foreigner does speak Chinese well, but of course not _____ we Chinese.A.as fluent asB.more fluent thanC.so fluently asD.much fluently than31.Liu Xiang is ________ Yao Ming.A.as a famous athlete asB.as famous an athlete asC.so a famous athlete asD.as famous an athlete so32.Judging from the number of cars, there are not ________ people as we expected at the party.A.many moreB.as manyC.much moreD.as much33.I’ve never seen _________________ you.A.as a clever boy asB.as clever a boy asC.the same clever boy asD.a boy the same clever as34.Tom still thinks that The Hurt Locker is ________Avatar.A.as a great asB.as great film asC.as great a film asD.so great a film as35.He often sat in a small bar drinking considerably more than ________.A.was good for his healthB.his health was goodC.his good healthD.was in good health36.I’m not a little tired today after giving the room a thorough cleaning and I hav e never had_________today.A.as tiring a day asB.as a tiring dayC.tiring as a day asD.day as tiring as37.When we sleep is cultural as biological-and practices differ greatly round the globe.A.that muchB.so muchC.too muchD.as much答案与解析1.D【详解】考查比较从句的用法。

高考英语复合句知识点全集汇编及答案一、选择题1．I shall never forget those years _______ I spent on the farm with the farmers, _______ has a great effect on my life.A．when; who B．that; which C．which; that D．when; which 2．Incredible ________ it was, it was true.A．although B．though C．even though D．despite3．was needed at that time, she told me, was some good luck.A．That B．As C．It D．What4．____________ China has made advances in 5G technology, there is still a long way to go for its popularity.A．If B．Because C．Since D．While5．You’d better get it prepared ahead of time just ____ something unexpected happens.A．as if B．in case C．even though D．as long as6．I’m afraid he’s more of a talker than a doer, which is ________he never finishes anything. A．that B．whenC．where D．why7．Many adults agree that teenagers shouldn't live alone they have their parents’ permission. A．if B．unless C．in case D．now that8．The anti-epidemic fight is like a time-limited race _______ all medical care personnel make every effort to people's lives.A．that B．when C．which D．where 9．Occasions are quite rare ____ I have the time to spend a day with my kids.A．who B．which C．why D．when10．What surprised me was not what he said but the way _______ he said it.A．that B．in thatC．what D．where11．The course normally attracts 60 students per year, ______up to half are from Europe.A．in which B．for whom C．with which D．of whom12．_____ never easy, innovation is absolutely possible with adequate training and continuous practice.A．When B．As C．Since D．While13．It is a truly delightful place, ________looks the same as it must have done 100 years ago with its winding streets and pretty cottages.A．as B．whereC．that D．which14．She has a gift for creating an atmosphere for her students ________ allows them to communicate freely with each other.A．which B．whereC．what D．who15．Until now, we have raised 100,000 pounds for the poor children, ___________ is quiteA．that B．which C．who D．it16．With wonderful views of mountains and beaches,Lovers Point Park is________many people get married.A．where B．what C．which D．how17．I’ve come to the point____I can’t stand her arguing any longer.A．why B．which C．that D．where18．The students ________ parents work in the USA speak English very well.A．whose B．theirC．whom D．who19．I'm glad to introduce Mr.Smith to you,without______my experiment would have ended in failure.A．whom help me B．his help C．whose help D．who help20．______the phone call, the construction site is crowded with workers full of joy and excitement.A．On receiving B．As soon as receiving C．The Moment he receivedD．Receiving21．He shouts when he gets angry, _________ is often the case.A．which B．that C．when D．as22．My parents live in a small village. They always keep candles in the house _____ there is a power out.A．if B．unlessC．in case D．so that23．I am interested in_________ you have improved your spoken English in such a short time. A．how B．which C．when D．if24．All of us were so excited at the news ____we’ll go abroad for holidays ___we jumped with joy.A．that; that B．what; and then C．what; that D．which; so25．I'll be out for some time. ______ anything important happens, call me up immediately. A．In case B．As ifC．Even though D．Now that【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【分析】考查定语从句。