2017届高考英语一轮复习考点全接触：section 9 并列句和状语从句（含解析）

　　Section 9　并列句和状语从句

　　考点1　并列句

　　1．(2016·浙江高考) ________ online shopping has changed our life，not all of its effects have been positive.

　　2．(2016·天津高考)______ the average age of the population increases，there are more and more old people to care for.

　　3．(2016·四川高考)It was time for her to have a new baby，________ __it was also time for the young panda to be independent.

　　4．(2016·全国)You probably know who Marie Curie was，________ you may not have heard of Rachel Carson.

　　5．(2016·全国)The meaning of silence varies among cultural groups.Silences may be thoughtful，________ they may be empty when a person has nothing to say.

　　考点2　状语从句

　　6．(2016·天津高考)I learned that

　　________ you fall in love with something and do it all the time，you will get better at it.

　　7．(2016·全国)However，Mexicans may use silence________instructions are given by a person in authority rather than be rude to that person by arguing with him or her.

　　8．(2016·全国)For example，Let’s number the letters of the alphabet，in order，from 1 to 26.________ we substitute a number for each letter，the message “Meet me” would read “13 5 20 13 5.”

　　9(2016·江苏高考)________you do，don’t be a bystander.Get involved.

　　考点1　并列句

　　1．(2015·北京高考)He is a shy man, ________ he is not afraid of anything or anyone.

　　2．(2017·北京高考)Some animals carry seeds from one place to another，________ plants can spread to new places.

　　3．(2017·天津高考)Give me a chance，________ I’ll give you a wonderful surprise.

　　考点2　状语从句

　　4．(2015·江苏高考)It is so cold that you can’t go outside ________ fully covered in thick clothes.

　　5．(2015·湖南高考)________ the job takes a significant amount of time, most students agree that the experience is worth it.

　　6．(2015·北京高考)You won’t find paper cutting difficult ________ long as you keep practicing it.

　　7．(2015·北京高考)________ the damage is done, it will take many years for the farmland to recover.

　　8．(2015·浙江高考)Just ________ a single word can change the meaning of a sentence, a single sentence can change the meaning of a paragraph.

　　9．(2015·重庆高考)If you miss this chance, it may be years ________ you get another one.

　　10．(2015·陕西高考)I believe you will have a wonderful time here ________ you get to know everyone else.

　　11．(2015·四川高考)There is only one more day to go ________ your favorite music group play live.

　　12．(2015·天津高考)We need to get to the root of the problem ________ we can solve it.

　　13．(2015·安徽高考)________ scientists have learned a lot about the universe, there is much we still don’t know.

　　14．(2015·安徽高考)________ he once felt like giving up, he now has the determination to push further and keep on going.

　　15．(2015·福建高考)________ the students came from different countries, they got along quite well in the summer camp.

　　16．(2017·陕西高考)No sooner had Mo Yan stepped on the stage ________ the audience broke into thunderous applause.

　　17．(2017·安徽高考)The meaning of the word“nice”changed a few times ________ it finally came to include the sense“pleasant”．

　　18．(2017·陕西高考)The young couple，who returned my lost wallet，left ________ I could ask for their names.

　　19．(2017·四川高考)I’ll be out for some time.________ case anything important happens，call me up immediately.

　　20．(2017·天津高考)________ you start eating in a healthier way，weight control will become much easier.

　　21．(2017·浙江高考)Cathy had quit her job when her son was born ________order that

　　she could stay home and raise her family.

　　22．(2017·湖南高考)You will never gain success ________ you are fully devoted to your work.

　　23．(2017·山东高考)I don’t really like the author，________ I have to admit his books are very exciting.

　　24．(2017·重庆高考)Half an hour later，Lucy still couldn’t get a taxi ______ the bus had dropped her.

　　25．(2017·北京高考)________ the forest park is far away，a lot of tourists visit it every year.

　　26．(2017·江苏高考)Lessons can be learned to face the future，________ history cannot be changed.

　　考点1　并列句

　　1．(2016·汕头金山中学期中)Give every living soul you meet the best smile you have ever smiled in your life，________see how much better you feel and look.

　　2．(2016·珠海摸底)So he prayed to God he might be able to take some money with him. An angel heard his pray and appeared.“Sorry，________you can’t take your wealth with you.”

　　3．(2016·揭阳市二模)A long time ago，artists tried to make their paintings look real like photographs.________later on, art became more about the artist’s own ideas.

　　4．(2016·广宁县广宁中学期中)He was busy doing his work________heavy rain began to pour down.

　　5．(2016·天津南开区一模)Schools in the cities are well equipped________those in the countryside are poor.

　　6．(2016·扬州中学模拟)The agent was about to sign his name to the document________，to our surprise，a stranger broke in to prevent him.

　　7．(2016·山东威海一模)Thanks for your advice，________this is something I have to figure out myself.

　　8．(2016·山东威海期中)My partner wants to keep the company small________I’d like to expand it.

　　9．(2016·南开二模)He told me his story in private，________nobody else knew what had happened to him.

　　10．(2016·北京丰台二模)Shila doesn’t speak our language，________she seems to understand what we say.

　　11．(2016·南昌一模)Learning the guitar isn’t difficult，________you have to practice.

　　12．(2016·湖南考前压题卷)Would you like a cup of coffee________shall we get down to business right away?

　　13．(2016·天津蓟县邦均中学一模)He found it increasingly difficult to read，________his eyesight was beginning to fail.

　　14．(2016·北京朝阳一模)I’ve been away for only three years，________I can hardly recognize my hometown.

　　15．(2016·山东师大附中三模)An adult is unlikely to smile just as a kid，________a kid smiles with his/her eyes, while an adult smiles with his lips alone.

　　16．(2016·四川成都二模)Don’t hurry me. One more minute，________I will solve this problem.

　　17．(2016·咸阳四模)I was about to inform you of the sudden change________an unexpected visitor came.

　　18．(2016·皖南八校二模)She believes you like sports________I suppose you prefer reading.

　　考点2　状语从句

　　19．(2016·佛山一中段考)________ it is the first choice of many young travelers，Europe is also seen as a wonderful tourist attraction by many old people.

　　20．(2016·汕头金山中学期中)You can get respect from others only ________ you respect yourself.

　　21．(2016·广州执信、广雅、六中三校联考)________ Stephon Marbury is an American，he has become a role model among Beijing basketball fans.

　　22．(2016·阳东广雅中学月考)Don’t read anyone’s letters or anything he has written ________ he asks you to.

　　23．(2016·阳东广雅中学月考)We need some more facts and figures ________ we make the final decision.

　　24．(2016·汕头四中月考)How can you expect to get ahead in your life ________ you even live to yourself from time to time?

　　25．(2016·珠海摸底)It’ll be only a few days ________ the Spring Festival comes round.

　　26．(2016·四川“联测促改”二轮测试)Dean refused to join in the game，even

　　________ we all did our best to persuade him.

　　27(2016·浙江“六市六校”联盟模拟)It is said that Chinese people are living for others, ________ the Americans are for themselves.

　　28．(2016·北京昌平统考二)An anti－corruption campaign has continued

　　Dec.25，2017 when the Communist Party of China issued a five－year anti－corruption plan.

　　29．(2016·苏锡常镇四市联考二)You never really understand a person ________ you consider things from his point of view.

　　30．(2016·山东临沂一模)He hasn’t got any hobbies, ________ you call watching TV a hobby.

　　31．(2016·江西赣州六校联考)Students’ active performances in class will be the new normal ________ teachers give them more chances.

　　32．(2016·陕西联考一)________hard she tried, she couldn’t control her feelings when she was told her baby had been found.

　　33．(2016·山东临沂期中)________there was no clear evidence, most people thought he was guilty.

　　34．(2016·河南中原名校期中)________hard one may work, one cannot master a foreign language in a year or two.

　　35．(2016·湖南益阳三模)You can’t camp________you like these days. Many natural areas are now under protection.

　　36．(2016·成都外国语学校一模)—Where’s that report?

　　—I brought it to you ________you were in Mr.Black’s office yesterday.

　　37．(2016·马鞍山一Trust is needed in the whole society, which requires parents to obey their own rules and set a good example________that children can trust them.

　　38．(2016·陕西西安长安一中一模)________it is hoped that college students should be equipped with the ability to take a good set of notes, this is not always the case.

　　39．(2016·山东青岛一模)We need some more facts and figures________we make the final decision.

　　40．(2016·福建东山二中期中)—________you like that latest type of car so much, why not buy it?

　　—Well, I can’t afford so expensive a car.It is worth 200，000 yuan.

　　41．(2016·山东淄博一中期中)—Do you have time？I’ve got something to tell you.

　　—OK，________you make your story short.

　　42．(2016·安徽江淮十校一联)________left unsolved, the problem of food safety may lead to more serious results.

　　43．(2016·四川成都七中二诊)The users of this new mobile phone can type in e－mails or long texts easily________they happen to be.

　　44．(2016·辽宁锦州期末)Any measure of an ad’s performance is entirely pointless________it could be viewed by a person.

　　45．(2016·辽宁葫芦岛调研)It took what seemed to be years________the actress finally turned up, which made the journalists as well as audiences disappointed and angry.

　　46．(2016·安徽江南十校联考)—Darling, hand me the new suit.My coat may be a little casual for the lecture.

　　—Why bother？I think you can go ________you are.

　　47．(2016·重庆六校联考)________advertisements are of great help, I don’t think we should entirely rely on them.

　　48．(2016·北京海淀一模)You cannot take back your words________they are out of your mouth.

　　考点1　并列句

　　1．(2015·北京昌平统考)Arrive late once more ________you will be fired.

　　2．(2015·江西赣州六校联考)China is a country with the largest population in the world，________we all know it.

　　3．(2015·四川广安三诊)Everyone tells me I’m a good speaker，________I really don’t like speaking in public.

　　4．(2015·内蒙古包钢一中月考)I hate to say this，________they behaved impolitely towards us customers. Could you do something about this?

　　5．(2015·海南Maybe you are right. But our government allows college graduates to borrow money from banks________maybe some can get money from their parents.

　　6．(2015·宁夏银川一中月考)All my children were________are now a great joy of my life.

　　7．(2015·甘肃嘉峪关市一中六模)China produces Oolong, black，green, white，yellow________dark tea.

　　8．(2015·宁夏大学属中学二模)We have organized sports competitions and we have even made a video，________it isn’t all just enjoyment.

　　9．(2015·河南濮阳市二模)Nowadays when you turn on the radio, you either hear music, a talk show________news.

　　10．(2015·黑龙江大庆铁人中学模拟)It sounds too simple，________it is indeed the answer.

　　11．(2015·宁夏大学附属中学一模)If you want to achieve something________intend to fulfill one of your ambitions, you must work hard, make efforts and get prepared.

　　考点2　状语从句

　　12．(2015·安徽安庆望江中学月考)Let’s take a bus or taxi to the park—________you’d prefer to walk.

　　13．(2015·安徽六校联考一)As young men, we should learn to stand up________we fell.

　　14．(2015·陕西西安中学期中)As the interview rule goes, you can take some time to think through answers________you make a reply.

　　15．(2015·浙江温州十校月考一)One can always manage to do more things, no matter________full one’s schedule is in life.

　　16．(2015·四川成都高新区月考)If you find yourself________no one will help you, please call me.

　　17．(2015·陕西西工大附中月考)All the photographs in this book，________stated otherwise, date from the 1950s.

　　18．(2015·重庆巴蜀中学月考)________I could express my thanks to the traveler, he had already disappeared in the rain.

　　19．(2015·江西五校联考一)I’ll go to the party with you ________you don’t wear those strange trousers.

　　20．(2015·江苏启东中学月考一)Jose cupped his hands together to cover his mouth for fear________other people would see him cry.

　　21．(2015·湖南________we admit that there are some problems with the new system, we believe they can be solved.

　　22．(2015·浙江江山实验中学月考)“Sorry”is the hardest word to say sometimes. Even________you know you’ve done something wrong, or something inappropriate, it takes courage to say sorry.

　　23．(2015·重庆南开中学三模)I will never forget the park________I spent so many happy hours there with my parents last summer.

　　24．(2015·广州海珠区摸底)________ we’ll be walking for almost two weeks，I’ll need to buy a large，strong，light backpack in advance to carry my supplies of food and water.

　　25．(2015·河南师大附中月考)John failed in the exam，________he had prepared a lot for it before.

　　26．(2015·乌鲁木齐一中月考)________ the merchant faced some problems，he always turned

　　to his second wife and she would always help him out.

　　27．(2015·河南洛阳一It will be great ________ you can tell me some information about chopsticks，such as their origin and the materials they are made from.

　　28．(2015·内蒙古包钢一中月考)Why didn’t you tell me the truth? ________ I booked the ticket，you promised to drive non－stop from Aye to Norwich.

　　29．(2015·广西南宁三中月考)Mary’s mother doesn’t allow her to go anywhere outside the town ________ another member of the family is along.

　　30．(2015·黑龙江佳木斯一中三模)________ we persist in this practice，gradually we’ll learn how to express ourselves in English.

　　31．(2015·贵州遵义四中模拟)Mr.Gates was only 21 years old ________he first helped to set up the company in 1976.

　　32．(2015·黑龙江大庆一中段考二)________ he practices singing，he will become a singer in the future.

　　33．(2015·甘肃张掖市诊断三)Only 9 percent of fatal accidents happen ________ a plane is at cruising(平稳行进的) altitude，according to a report by Boeing in August.

　　34．(2015·贵州六校联盟联考二)________ a person goes at a job with determination and purpose，he may astonish himself as well as others by his ability.

　　35．(2015·广东揭阳一中、潮州金山中学联考)And yet，________ taxes are not raised，some very popular government programs could be cut.

　　36．(2015·宁夏银川一中月考)You see ________ I taught kindergarten，I called all the sweet children “cookies”．

　　37．(2015·黑龙江哈九中月考)Children should be instructed to put things ________ they belong in their early childhood.

　　38．(2015·云南玉溪一中月考)________ you show respect，you show that you care for other people’s feelings or that you care for belongings，buildings，streets and nature.

　　39．(2015·河南方城一高模拟)You should e－mail them ________ you want to get in touch with them.

　　Section 9　并列句和状语从句【高考真题演练】

　　1．2016年高考真题

　　1．While　句意：尽管网上购物已经改变了我们的生活，但是不是所有的影响都是积极的。While引导让步状语从句，意为“尽管，虽然”。]

　　2．As　句意：随着人口平均年龄的增长，越来越多的老人要照顾。As 因为，正如，随着。]

　　3．and　4.but　5.or

　　6．if　句意：我了解到如果你喜欢上什么事情而且一直做，你会越来越擅长。that后为宾语从句，宾语从句又含有一从句，前后为假设关系，所以用if。]

　　7．when　8.If　9.Whatever

　　2．经典高考真题

　　1．but　句意：虽然他是一个很腼腆的人，但是他不害怕任何人和事。由句意可知前后两句之间为转折关系，故用but。

　　2．so　句意：一些动物将种子从一个地方带到另外一个地方，因此植物可以传播到新的地方。设空处前后两个分句之间为因果关系，故填并列连词so。]

　　3．and　句意：给我一次机会，我会给你一个了不起的惊喜的。这是一个“祈使句＋and＋陈述句”结构，所以本题答案是and。]

　　4．unless　句意：外面很冷，如果你不穿着厚衣服的话你不能出去。unless 除非， unless you are fully...]

　　5．While/Although/Though　句意：虽然这项工作花费大量的时间，但是大部分的学生认为这次经历是值得的。while/although/though虽然，符合句意。]

　　6．as/so　句意：只要你坚持练习剪纸，你就不会觉得剪纸难了。as/so long as只要，符合句意。]

　　7．Once　句意：一旦造成once一旦，符合句意。]

　　8．as　句意：正如一个单词可以改变句子的意义一样，一个句子也可以改变一段的意义。just as正如，正像，符合句意。]

　　9．before　句意：如果你错过这次机会，可能得过好几年你才能再得到机会。before “在……之前”，引导时间状语从句。]

　　10．once　句意：我相信一旦你在这儿认识了别人之后，你会在这儿有一段美好的时光。根据前后句的意思，可以看出once一旦，符合句意。]

　　11．before　句意：在你最喜欢的乐队现场演出前，仅仅只有一天的时间了。before在……之前。]

　　12．before　句意：我们需要找到问题的根源后才能解决它。根据逻辑关系可知，“找到问题的根源”在“解决问题”之前发生。]

　　13．Though/Although　句意：尽管科学家们对宇宙已经了解很多，但还有许多我们不知道的。根据句意可知该题考查让步状语从although/though。]

　　14．Where　句意：在他曾经想要放弃的地方，他现在决心更加努力并继续下去。根据句意可知，此处为地点状语从句，故要用where引导。]

　　15．While/Although/Though　句意：尽管那些学生来自不同的国家，但是他们在夏令营时相处得很好。while/although/though置于句首，也有“尽管”的含义，表示让步。]

　　16．than　no sooner...than...(一……就……)的固定句式，故填than。]

　　17．before　句意：“nice”这个单词的含义在它最终包含“令人愉快的”含义之前经过了多次变化。根据句意填before。]

　　18．before　句意：归还了我丢失的钱包的这对年轻夫妇，在我还未来得及询问他before。]

　　19．In 　句意：我要出去一会儿。万一有任何重要的事情发生，请立即给我打电话。根据题意，表示“以防万一”用In case。]

　　20．Once　句意：一旦你开始以一种更健康的方式吃东西，体重的控制将变得更容易。根据句意，表示“一旦”，用Once。]

　　21．in　句意：Cathy在她儿子出生时就已经辞去了工in order that引导目的状语从句。]

　　22．unless　句意：除非你全身心地投入到你的工作中，否则你就不会获得成功。所填词引导条件状语从句，意思是“除非，如果不”，故用unless。]

　　23．although/though　句意：虽然我不得不承认这位作家的书很令人兴奋，但是我真的不喜欢他。根据句意可知此处表示让步，故填although/though“虽然

　　24．where　句意：半个小时之后，露西在下公交车的地方仍然打不到出租车。通过分析可知本句缺少引导地点状语从句的连词，所以填where。]

　　25．Though/Although　句意：尽管森林公园很远，每年还是有很多游客前去游览。根据句意填Though/Although“尽管，虽然”。]

　　26．though/although　句意：虽然历史不though/although“虽然，尽管”。]

　　【模拟试题精练】

　　1．2016年模拟试题

　　1．and 　给每个你遇到的人以微笑，看看你看起来和感觉有多么好，这两句话是并列的，故用and 。]

　　2．but　对不起，你不能够随身带着钱。sorry后用but表示转折。]

　　3．But　这里用but表示前后是转折关系。]

　　4．when　他正忙着他的工作，这时下雨了。并列连词when表示“这时”。]

　　5．while　句意：城市学校的配备很好，而乡村学校的配备很差。此处的while为连词，表示“而，然而(表示对比)”。]

　　6．when　句意：代理人刚要在文件上签名，这时让他惊讶的是一个陌生人闯be about to do when...刚要做……这时……，此处的when为并列连词，表示“正在这时”。]

　　7．but/yet　句意：谢谢您的建议，但这是只有我自己才能解决的事情。根据句意，此处表示转折，所以填but/yet。]

　　8．while　句意：我的合伙人想把公司保持在一个小的规模而我却想扩大它的规模。空格前后两个分句之间是对比关系，应该用while连接，意为：而，

　　9．so　句意：他私下里告诉我他的故事，因此没有其他人知道他曾经发生了什么事情。根据句意，前后句之间的关系为逻辑上的因果关系，答案是so。]

　　10．yet　句意：Shila不会讲我们的语言，可是她似乎理解我们所说的话。由前文的doesn’t speak可以得知下文的表达应该是表示转折。yet表示“然而，可是”。由此可知答案是yet。]

　　11．but　but。]

　　12．or　句意：你愿意先喝杯咖啡还是我们马上谈正事？根据题意，表示二者择一的情况，答案用并列连词or。]

　　13．for　句意：他发现阅读越来越困难，因为他的视力正在开始下降。前果后因，所以答案是for。]

　　14．yet　句意：我仅离开三年，可我几乎认不出我自己的故乡了。由副词only可以得知下yet表示“然而，可是”，由此可知答案是yet。]

　　15．for　句意：大人不能像孩子那样微笑，因为孩子是在用他/她的眼睛微笑，而大人只是用嘴唇微笑。空格处之后的句子补充说明大人不能像孩子那样笑的原因，应用for。]

　　16．and　句意：不要催促我。再多等一分钟，我就解决这个问题了。这里用了固定句型：祈使句或名词(短语)＋and/or＋陈述句，因为是并列关系，故用and。]

　　17．when　句意：我正要通知你那个突然的变更，这时一个不速之客来访了。固定句式：be about to do sth when...正要做某事，这时……。本句中的when是一个连词，表示意料之外发生的事情。]

　　18．while　句意：她以为你喜欢运动，而我猜你更喜欢读书。根据题意，前后文的内容形成了对照比较，所以答案是while。]

　　19．While　考查连词辨while虽然，尽管，引导让步状语从句。句意：虽然欧洲是许多年轻游客的首选，但它也被许多老年人视为旅游胜地。]

　　20．when　考查状语从句。句意：只有当你尊重你自己时，你才可能得到别人的尊重。应用when引导时间状语从句。]

　　21．Although　考查状语从句。句意：尽管Stephon Marbury是个美国人，但是他已经成为北京篮球迷们的模范了。as意为“尽管”，在句首时，句子往往用倒装结构；根据语境可知，上下句之间是逻辑上的让步关系，且句

　　22．unless　句意：不经允许，不要读任何人的信件或他写的任何东西。unless＝if...not除非，除非在……情况下。]

　　23．before　考查状语从句。句意：在我们做出最终的决定之前，我们需要更多的事实和数据。所填词引导时间状语从句，意为“在……之前”。]

　　24．when　考查状语从句。句意：既然你不时地过着孤独的生活，你怎么能期望在生活中获得成功呢？分析语境可知，空格处前后之间是因果关系when有“既然”之意，可引导原因状语从句，相当于now that/since。]

　　25．before　句意：再过几天，春节就要到了。此处是句型“It’ll be＋一段时间＋before...”，意为“再过一段时间就……”。]

　　26．though　考查状语从句。句意：尽管我们尽全力劝说，但是Dean还是拒绝参加这个游戏。前后两句在逻辑上是转折关系。even though“尽管”，符合句意。]

　　27．while　考查连词。句意：据说中国人(总是)为别人而活，而美国人为他们自己而活。此处用while表示两者之间的对比。]

　　28．since　考查since引导的状语从句。句意：一场反腐运动从2017年12月25日中国共产党发布了一个五年的反腐计划之后一直持续到现在。该句是一个since引导的时间状语从句和一个when引导的定语从句的复合句。since引导的状语从句的谓语为延续性动词的现在完成时，则表示动作和状态延续到现在(说话时刻)，其表示的时间的起点应从动作发生之时算起。]

　　29．until　考查状语从句的用法。句意：直到你能从他的观点角度上思考问题你才能真正了解一个人。]

　　30．unless　考查状语从句。句意：他没有任何爱好，除非你将看电视称为爱好的话。根据主从句之间的关系和连词含义判断，用unless。]

　　31．once　考查状语从句。句意：一旦老师们给孩子更多的机会，学生们在课堂上的积极表现将成为新的常态。根据主从句之间的关系判断用once。]

　　32．However　句意：当被告知她的孩子已经被找到了，无论如何他也不能控制住自己的情绪。however修饰后面的副词hard，相当于no matter how引导让步状语从句。]

　　33．While/Although/Though　句意：尽管没有明确的证据，但大多数人认为他是有罪的。此处从属连词引导让步状语从句，所以填While/Although/Though。]

　　34．However　句意：hard可知空格处所要表达的意思是“无论/不管多么……”，故填However。]

　　35．wherever　句意：这些天无论你喜欢在哪里宿营你都不能这样做。很多自然区域现在在保护之中。wherever接地点状语从句。]

　　36．when　句意：“那份报告在哪里？”“昨天当你在布莱克先生办公室的时候我就拿给你了”。引导时间状语从句，表示“当when。]

　　37．so　句意：在整个社会都需要信任，这要求父母遵守自己的规则，树立一个好榜样，这样孩子可以信任他们。这里是目的状语，表示“为了，以便”，用so that。]

　　38．While　句意：虽然大家希望大学生应该有能记一套很好的笔记的能力，但情况经常不是这样的。While可以连接时间状语从句，也可以引导让步状语从句，这里表示“虽然”，答案用While。]

　　39．before　句意：我们还需要一些事实和数据才能做出最后的决定。根据句意填before。]

　　40．Since　句意：——既然你那么喜欢那款最新款的汽车，那为什么不买呢？——哦，我买不起那么贵的车。它值20万元呢。根据语境和题干中的why not可知此处应该用Since。]

　　41．if　句意：——你有时间吗？我有事要告诉你。——好吧，只要你长话短说。根据对话的语境可知此处表达if。]

　　42．If　句意：如果食品安全问题被任由不解决，就会导致更严重的后果。这是一个状语从句的省略，完整的句子是：If the problem of food safety is left unsolved，...当主从句的主语一致的时候，可以省略从句中的主语和be动词，答案为If。]

　　43．wherever　句意：这种新手机的用户可以容易地输入电子邮件或长的信息，无论他们在哪里。这wherever＝no matter where，故答案为wherever。]

　　44．unless　句意：如果没人看，广告的任何表现形式都是完全没有意义的。考查条件状语从句。根据句意填unless。]

　　45．before　句意：似乎用了好几年的时间这位女演员才最终出现，这使得记者和观众既失望又气愤。考查时间状语从句。根据句型it takes some time before...可知填before。]

　　46．as　句意：——亲爱的，把那套新西服递给我，我的外套对于上课来说也许有点随意。——别麻烦了，我认为你可以就这样去。考查方式状语从句。as you are你现在的样子。]

　　47．While/Although/Though　句意：虽然广告很有帮助，但是我认为我们不应该完全依赖它们。考查让步状语从句，根据句意得知设空处应填While/Although/Though。]

　　48．once　句意：一旦你的话脱口而出，你就不能收回它们。根据题意，只有once能表达“一旦”，答案为once。]

　　2．经典模拟试题

　　1．and 　句意：再迟到一次，你就会被解雇。这里使用了固定句型：祈使句＋and ＋简单句。or表示“否则”，不符合语境。]

　　2．and 　句意：中国是世界上人口最多的国家，我们都知道这一点。we all know it.and 。]

　　3．but　句意：每个人都说我是一个很好的演讲者，但是，我真的不喜欢在公众面前讲话。这里表示转折关系。]

　　4．but　交际用语I hate to say this，but...。此处为固定表达。]

　　5．and　我们的政府允许大学毕业生从银行贷款，也可以从父母那里得到资助。前后两个句子之间为顺承关系

　　6．and　连接并列谓语were和are，从语意上为并列关系，所以用and。]

　　7．and　此处and连接的是并列宾语。]

　　8．but　根据前面的sports competitions和a video可知，与“不都是娱乐活动”之间为转折关系，故要用but。]

　　9．or　现在当你打开收音机，你或听音乐、脱口秀或新either...or...或者……或者……。]

　　10．but　它听起来太简单，但它真的是答案。根据句意可知前后句子之间是转折关系，故要用but。]

　　11．or　如果你想要成功或打算实现一个志向……。or或者。]

　　12．unless　句意：如果不喜欢步行的话，我们坐公交车或者出租车去公园吧！unless除非，如果不。]

　　13．where　句意：作为年轻人，我们应该学会在摔倒的地方站起来。]

　　14．before　句意：作为采访的规则，在你做出回答之前，你可以花点时间仔细思考回答内容。根据句意可知是在你做出回答之前。]

　　15．how　句意：不管日程安排多么满，一个人总能设法完成更多的事情。no matter how＝however，修饰形容词或副词。]

　　16．where　句意：如果你发现自己处于无人帮助的境地，请打电话给我。引导地点状语从句要用where。]

　　17．unless　句意：这本书所有的插图，除非被特别标注，都源于20世纪50年代。unless除非。]

　　18．Before　句意：我还没有来得及表达对这个游客的感谢，他已经消失在雨中。由句子的时态可知，express应该发生在disappear之后。所以用before，翻译成“还没有来得及”。]

　　19．if　句意：如果你不穿这条奇怪的裤子，我会和你一起去参加聚会。两个句子是之间条件关系。]

　　20．that　句意：乔斯用手捂着嘴以免别人看见他哭泣。此处为目的状语。for fear that唯恐，以免。]

　　21．While/Although/Though　句意：虽然我们承认新的系统存在一些问题，但是我们相信这是可以解决的。while/although/though

　　22．if/though　句意：有时，既使你知道自己做错了，很难说出“对不起”，这是需要勇气的。even if/though即使。]

　　23．because　句意：因为去年在那个公园与父母共度了美好的时光，所以我永远不会忘记那个公园。根据句意可知两个句子之间是因果关系。]

　　24．Since　由于我们要走两个星期，所以我们需要提前买一个牢固的而轻的大背since由于。]

　　25．although/though　约翰考试失败了，尽管他之前做了很多准备工作。前后分句表示转折关系。]

　　26．When/Whenever　当他遇到问题时/无论何时他一遇到问题，他总是向他的第二个妻子求助而且她总能帮他解决问题。]

　　27．if　如果你能告诉我们一些关于筷子的信息就太好了，比如它的起源和制作材料。you can tell me some information about chopsticks为条件状语从句。]

　　28．Before/ When　这里表示在我订票之前或订票时，你许诺中途不停。]

　　29．unless　玛丽的母亲不允许她去镇外的地方，除非有家里其他人跟着一起。unless除非，引导条件状语从句。]

　　30．If　如果我们坚持这一行为，逐渐地我们就学会了

　　31．when　当盖茨先生1976年建立公司时他才21岁。when当……时候。]

　　32．If　句意：如果他一直练习下去，他就会成为一个歌手。if引导条件状语从句。]

　　33．when　当飞机平稳飞行时，只有百分之九的严重事故会发生。]

　　34．If　句意：如if如果，表示假设。]

　　35．if　如果不提高上缴的税率，那么一些人们喜欢的公共项目就可能被取消。从前后两句话的内容可以判断前句是后句的一种假设情况。]

　　36．when　表示“当……的时候”，所以用when。]

　　37．where　在童年早期孩子就应被教育把东西放在它应该在的

　　38．When　当你表现出尊敬时，你就会关心其他人的感受或关心事物，建筑，街道和自然。此处为时间状语从句。]

　　39．if　句意：如果你想和他们联系，就应该给他们发电子邮件。此处要用if引导条件状语从句。]