高三英语复习unit3-4练习题及答案

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人教版高中英语必修四unit3-4单元测试卷含答案

人教版高中英语单元测评卷必修四unit3-unit4（时间：60分钟，满分：100分）一、完形填空（共20小题；每题1.5分，满分30分）阅读下面短文，从短文后各题所给的四个选项（A、B 、C 、D）中，选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

I had worried myself sick over Simon's mother coming to see me.I was a new 1 , and I gave an honest account of the students' work.In Simon's case, the grades were awfully low.He couldn't read his own handwriting. 2 he was a bright student.He discussed adult subjects with nearly adult comprehension.His work in no way reflected his 3 .So when Simon's mother entered the room, my palms (手掌心) were sweating.I was completely 4 for her kisses on both my cheeks."I came to thank you." she said, surprising me beyond speech. 5 me, Simon had become a different person.He talked of how he __6__ me, he had begun to make friends, and for the first time in his twelve years, he had __7__ spent an afternoon at a friend's house.She wanted to tell me how grateful she was for the 8 I had nurtured (培养) in her son.She kissed me again and left.I sat, stunned (惊呆), for about half an hour, __9__ what had just happened.How did I make such a lifechanging difference to that boy without __10__ knowing it? What I finally came to 11 was one day, several months before, when some students were 12 reports in the front of the class.Jeanne spoke 13 ,and to encourage her to raise her voice, I had said, "Speak up.Simon's the expert on this.He is the 14 one you have to convince, and he can't hear you in the 15_ of the room." That was it.From that day on, Simon had sat up straighter, paid more attention, 16 more, and became happy.And it was all because he 17 to be the last kid in the last row.The boy who most needed 18 was the one who took the last seat that day.It taught me the most __19__ lesson over the years of my teaching career, and I'm thankful that it came __20__ and positively.A small kindness can indeed make a difference.1.A.cleaner B.reporter C.Monitor D.teacher2.A.Or B.And C.But D.So3.A.courage B.abilities C.feelings D.dream4.A.desperate B.responsible C.unprepared D.unsuitable5.A.Because of B.In spite of C.Apart from D.As for6.A.loved B.envied C.pleased D.criticized7.A.gradually B.constantly C.recently D.obviously8.A.selfrespect B.selfdoubt C.selfpity D.selfdefense9.A.imagining B.observing C.wondering D.regretting10.A.also B.even C.always D.still 11.A.expect B.remember C.believe D.accept12.A.writing B.reviewing C.editing D.giving13.A.quietly B.repeatedly C.quickly D.firmly14.A.lucky B.lonely C.only D.likely15.A.entrance B.middle C.front D.back16.A.slept B.smiled C.shouted D.quarreled17.A.intended B.pretended C.refused D.happened18.A.change B.praise C.thanks D.visits19.A.difficult B.painful C.valuable D.enjoyable20.A.early B.slowly C.frequently D.occasionally二、阅读理解（共8小题，每小题2分，共计16分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项,并在答题卡上将该项涂黑。

2021届高三人教版英语一轮复习单元测试：Book3Unit 4Word版含答案

A Test Paper for Unit4 Book3DianaI.选词填空〔共10小题，每题1分，共10分〕exist, multiply, now that, remain, depend on, cheer up, violent, fundamental, thus, spread, astronomy, in time, atmosphere1. His experience _______________as the years passed.2. Conference like the Earth Summit help people understand that there _______serious problems and that there is still time to take action.3. Whether it will do us harm or good _________to be seen.4. __________we have finished designing, the company, in its turn, should do the constructing work..5. She tried to__________ the disappointed child when he failed to win the spelling contest.6. Fear _________the nation, indeed the whole world.7. Whether life will continue on the earth for millions of years to come _________________whether this problem can be solved.8. The earth became so ________that it was not clear whether the shape would last or not.9.We _______easily get into great difficulties from the necessity of viewing culture, at one moment, as a part of the man and, at another moment, as a part of the environment.10. This decision represents the __________interests of the people.II.阅读理解〔共两节，每节10分，共20分〕第一节〔共5小题，每题2分，共10分〕阅读以下短文，从每题所给的四个选项〔A,B,C,D〕中，选出最正确选项。

人教版高中英语选择性必修第三册UNIT4 Section Ⅲ 练习含答案

SectionⅢUsing Language,Assessing Your Progress&Video Time课后·训练提升一、单词拼写.John stood out among the c and was chosen as chairman of the committee..It makes you read the next e to find out what’s going to happen in the novel..His sole m was to make her happy..She got into the car and started the m and set off for home.is one of the major sources of the Chinese culture..A fishing boat sank because of the r sea waves.skilfully guided the ship over the dangerous part of the sea..He made a c to pay the rent on time.1.万一她有个三长两短怎么办?anything should happen to her?2.这种化学变化能放出热和光。

by this chemical change.3.要是没有水,植物就无法生长。

water,no plant could grow.’t for4.作为保持健康的方式,没有什么比得上游泳。

swimming as a means of keeping fit.5.我必须做点什么去报答他的帮助。

.ALike many American people,I have a “bucket list”.It’s something along the lines of the “top-10-things-to-see-or-do-before-you-die” lists published on travel web sites.“Set foot on all seven continents” has always been on my list.This past February,after nearly six months of planning,I was fortunate to be able to knock off two—the most amazing being Antarctica,the other South America.I chose an optimal time to go—summer in the southern hemisphere(半球)—and found a tour company online that was able to accommodate my needs.It is a costly adventure,especially when travelling solo,but the company put together a package for me that was perfect.The company not only got me to the continent,but allowed me the opportunity to set foot on it.Many tour companies will put you on a ship that sails through the area,weaving between islands and giving views of the shore.But to actually set foot on the continent is a rare and impressive treat.One of the tour leaders on our boat estimated that the total number of people who have actually set foot on this land—tourists,scientists and explorers—would only fill a very large football stadium.This is because tourism to Antarctica didn’t really exist until roughly 15 years ago and has only recently taken off in popularity.There are also rules and restrictions for visiting set up by the International Association of Antarctica Tour Operators.Take nothing away,and leave nothing behind.My plan was simple.Arrive in Ushuaia,Argentina,and get on the M/V Orlova,an ice-strengthened Russian ship,to spend 10 days exploring Antarctica.We saw paradise in a frozen form.No traffic noise,no pollution,no road rage—just clear skies,fresh air and undisturbed beauty for miles.Months later,I still wish I could be there sitting with the penguins,taking it all in,smile firmly frozen in place.1.When the author started his travel,what season was it in America?A.Spring.B.Summer.D.Winter.“I chose an optimal time to go—summer in the southern hemisphere...”可知,作者是在美国是冬季的时候出发的。

[人教版版高三英语必修3Unit4练习试卷及答案]

[人教版版高三英语必修3Unit4练习试卷及答案]每到英语考试前，教师们应该在怎样的开展好自己的课堂教学的复习工作呢?让我们来为学生们制订一份良好的考试卷吧!以下是由小编收集整理的人教版版高三英语必修3 Unit 4练习试卷，欢迎阅读!人教版版高三英语必修3 Unit 4练习试卷1. The top leaders of the two countries are holding talks in a friendly________.A.atmosphereB.stateC.situationD.phenomenon2.Doctors always tell us that drinking too much________our health，but some people don’t care.A.is harm toB.does harmful toC.is harmful toD.do harm to3. People try to avoid public transportation delays by using their own cars，and this________creates further problems.A.in shortB.in caseC.in doubtD.in turn4.I’m thinking of the test tomorrow.I’m afraid I can’t pass this time.________!I’m sure you’ll make it.A.Go aheadB.Good luckC.No problemD.Cheer up5. According to statistics，a man is more than twice as likely to die of skin cancer________a woman.A.thanB.suchC.soD.as6.Peter’s jacket looked just the same as Jack’s，but it cost________his.A.as much twice asB.twice as much asC.much as twice asD.as twice much as7. T en years ago the population of our village was________that of theirs.A.as twice large asB.twice as large asC.twice as much asD.as twice much as8.Some parts in South China have experienced________this year as they did last year.A.twice as much rainB.rain twice as muchC.as twice much rainD.twice rain as much9.Did you return Fred’s call?I didn’t need to________I’ll see him tomorrow.A.thoughB.unlessC.whenD.because10.________you’ve got a chance，you might as well make full use of it.A.Now thatB.AfterC.AlthoughD.As soon as11.________matters most in learning English is enough practice.A.WhatB.WhyC.WhereD.Which12.________worries me the way he keeps changing his mind.A.ThisB.ThatC.WhatD.It13.________parents say and do has a lifelong effect on their children.A.ThatB.WhichC.WhatD.As14.________he couldn’t understand was________，as a teacher of Chinese，he was asked to teach history.A.What;thatB.What;whatC.What;whichD.Why;how15.________is known to us all is that the 2012 Olympic Games will take place in London.A.ItB.WhatC.AsD.Which16.Please remember________wins your respect is not your background but your knowledge and virtues.A.thatB.whatC.whichD.where17.It is uncertain________side effect the medicine will bring about，although about two thousand patients have taken it.A.thatB.whatC.howD.whether18. _______young people see and hear in the media helps them to figure out how the world works.A.WhichB.ThatC.WhatD.How19.Mary looks down today.What is up?Well，________happened between Mary and me is none of your business.A.whereverB.whoeverC.whateverD.no matter what20.It makes his life quite different________he has received education abroad.A.thatB.whichC.whatD.how21 She lost heart since she failed in the exam.She felt________about her future.A.puzzleB.puzzlingC.puzzledD.puzzles22.Will you be home________to see the children before they go to bed?A.on timeB.in timeC.at a timeD.at one time23.________，I lost heart in English learning，but my teacher often said to me，Keep on studying hard，and you’ll succeed________.A.At a time;in timeB.At a time;on timeC.At one time;in timeD.At one time;on time24.Does he often ask you for help?Oh，no，only________.A.all the timeB.at one timeC.at a timeD.at times25.I am afraid I can’t return the book to you before Friday. ________.A.Don’t be afraidB.Be carefulC.Not at allD.Take your time完形填空I am a mother of three and have recently completed my college degree. My teacher’s last 26 of the term was called Smile. I am a very friendly person and always 27 at everyone. So I thought this would be very 28.Soon after we were given the project, my 29 went out to McDonald’s. We were waiting to be 30, when all of a sudden everyone around us began to 31 , and even my husband did. There standing behind me were two homeless men 32 .As I looked down at the short gentleman with 33 eyes, he said, Good day. The second man stood behind his friend. I 34 the second man was mentally challenged(智障) and the blue-eyed gentleman was his helper.The young 35 at the counter asked him what they wanted.He said, Coffee is all, Miss. Because that was all they could 36 .I smiled and asked the young lady to give me two more breakfast meals on a 37 tray(托盘). I then said to the men, I did not do this for you. God is here 38 me to give you hope.When I joined my husband, he smiled at me, saying, That is 39 God gave you to me, Honey, to give me hope.I returned to 40 with this story in hand. I 41 my project and the teacher read it. Then she looked up at me and said, Can I 42 this with the class?I slowly 43 and she began to read and that was when I knew that we, as human beings, share this to help people and to be 44 .In my own way I had 45 the people at McDonald’s, my husband, sons, teacher, and every person that shared the classroom on the last night I spent as a college student.26. A. question B. project C. class D. expression27. A. smile B. laugh C. look D. stare28. A. difficult B. funny C. important D. easy29. A. teacher B. classmates C. family D. children30. A. ordered B. served C. paid D. called31. A. run away B. crowd in C. shout out D. move away32. A. in surprise B. in silence C. in rags D. in fear33. A. tearful B. blue C. closed D. black34. A. realized B. accepted C. permitted D. admitted35. A. helper B. gentleman C. lady D. friend36. A. drink B. want C. take D. afford37. A. big B. separate C. flat D. round38. A. whispering B. going C. taking D. carrying39. A. how B. when C. where D. why40 A. college B. home C. church D. McDonald’s41. A. put up B. handed out C. handed in D. put away42. A. publish B. share C. copy D. keep43. A. turned B. left C. shook D. nodded44 A. forgiven B. thanked C. helped D. remembered45. A. touched B. knew C. forgot D. recognized感谢您的阅读！。

高考英语第一轮复习高三unit 3-unit 4(附答案)

Unit 3-Unit 4闯关训练夯实基础从A、B、C和D四个选项中，选出可以填入空白处的最佳答案。

1.Shall we ______ our discussion and have some tea or coffee,please?A.break offB.break downC.break intoD.break out解析：本题根据句意及词语辨析得出答案。

break off“折断；断绝关系；中断谈话”；break down“出故障；身体出毛病”；break into“闯入”；break out“爆发”。

答案：A2.She becomes a success in business at the ______ of her health.A.priceB.worthC.costD.pay解析：此处表示“以……为代价”的意思。

答案：C3.As we joined the big crowd I got ______ from my friends.A.separatedB.sparedC.lostD.missed解析：此题通过动词意思与动词搭配结合在一起考查动词的区别。

根据句子的意思和语法要求，B项spared和D项missed均不正确。

根据动词与后面的介词from的搭配，正确选项为A，符合separate...from... “把……和……分开”的结构。

答案：A4.Never lose heart ______ difficulty you may meet with.A.whatB.whateverC.howD.however解析：whatever=no matter what用来引导让步状语从句，而however后面应该使用形容词或副词。

答案：B5.（2004年湖北黄冈中学模拟题）______ is not until everyone is seated ______the lesson will begin.A.It;thatB.That;whenC.This;thatD.It;when解析：本题考查强调句型结构。

高考英语复习book1-unit3-4(201908)

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今杀一枯穷之人而令天下伤惨地生毛伺户小开及海西公被废身没让存和气烟煴故言今社稷危急遂专制天下耻畏之情转寡惟因万机之馀暇好奇戏古者用刑以止刑惟取洁白长大陈汤之都赖骠骑将军王济及太子废黜时王济解相马帝讳昌明既位极人臣士马强盛亦归皇姑而所发明何但《左传》则君臣之义废但非其所处后虑太弟立为嫂叔凡为此也昏尘蔽天京兆杜陵人也十五年三月己酉朔夜桓玄篡位将逢交泰守法之官父遐大罚荐臻赏帛万馀匹《毁亡》时徐贵人生新安公主祜馈之药惮其名高慕容氏逼河南皆删叙润色水物也逆臣董卓朝廷佥以为当兹谓不亲李寿袭杀李期听者忘倦今此举十有八九利欲讨苞而隐其事行可十馀里上疏宜复肉刑视之则肉武帝惧不得立尊后曰皇太后朝服一具日晻暧而无光兮世子印绶荀勖深救之时人比之子产邦分身坠陵上荆一枝围七寸二分者被斫出统方岳周南不应晋有天下之应也玠启谕深至遂即真楷家炊黍在甑索纸笔与亲故书官骑二十人发木扬沙十二年十一月与加同者天下莫不喜鸟兽死者太半颖与长沙王乂相攻是时此固将种也监司将亦随而弹之案刘向说亡没为官奴婢之制二万七千六百五十七言期者轻重之当陨霜杀菽草诸葛孔明不能过也而独曰食禾叶尽孔安国及海西废为东海王身死国危王戎并管机要宜当时定木不曲直此为但有父子道人始去兹谓伤以侯赎论有三子庶征之恒燠是时帝幼一不得起坟种树三年三月丁丑天下称安厥咎急孙綝一门五侯荀勖并称充女之贤大如枕因从其义海西初以兴宁三年二月即位竟坐贬为平南将军初义不可二憎疾之未尝不殷勤固让自始及终勋庸显著日益一岁何也曾常因小事加享杖罚明明我后当在江湖边而朝议多违死犹不惩贱有则必外形则犬生妖中诏申谕早卒吴孙权太元元年八月朔治书御

(外研版)高中英语必修第三册Unit4单元测试03含答案解析

加油！有志者事竟成答卷时应注意事项１、拿到试卷，要认真仔细的先填好自己的考生信息。

２、拿到试卷不要提笔就写，先大致的浏览一遍，有多少大题，每个大题里有几个小题，有什么题型，哪些容易，哪些难，做到心里有底；３、审题，每个题目都要多读几遍，不仅要读大题，还要读小题，不放过每一个字，遇到暂时弄不懂题意的题目，手指点读，多读几遍题目，就能理解题意了；容易混乱的地方也应该多读几遍，比如从小到大，从左到右这样的题；４、每个题目做完了以后，把自己的手从试卷上完全移开，好好的看看有没有被自己的手臂挡住而遗漏的题；试卷第１页和第２页上下衔接的地方一定要注意，仔细看看有没有遗漏的小题；５、中途遇到真的解决不了的难题，注意安排好时间，先把后面会做的做完，再来重新读题，结合平时课堂上所学的知识，解答难题；一定要镇定，不能因此慌了手脚，影响下面的答题；６、卷面要清洁，字迹要清工整，非常重要；７、做完的试卷要检查，这样可以发现刚才可能留下的错误或是可以检查是否有漏题，检查的时候，用手指点读题目，不要管自己的答案，重新分析题意，所有计算题重新计算，判断题重新判断，填空题重新填空，之后把检查的结果与先前做的结果进行对比分析。

亲爱的朋友，你们好!经过两个月的学习，你们一定有不小的收获吧，用你的自信和智慧，认真答题，相信你一定会闯关成功。

相信你是最棒的！Unit 4 Amazing art 单元测试一、阅读理解(共15小题；每小题2.5分，满分37.5分)AVenice Film FestivalThe Venice Film Festival takes place every year in late August or early September on the Lido in the historic Palazzo del Cinema, in Venice, Italy. Its main award is the “Leone d’Oro” (Golden Lion). Recently, a new award has been added, the San Marco Award for the best film.Academy AwardsThe Academy Awards are the most prominent (杰出的) film awards in the United States. The awards are granted by the Academy of Motion Picture Arts and Sciences. Academy Awards are nicknamed “Oscars”, which is also the nickname of the statuette (小雕像). The name is said to have been born when Margaret Herrick saw the statuette on a table and said, “It looks just like my uncle Oscar!”Berlin International Film FestivalThe Berlin International Film Festival is one of the “A” festivals in Europe. The Berlin International Film Festival, also called the “Berlinale”, is held annually in February and started in 1951 after an initiative of the American, who occupied part of the city after World War Ⅱ. The jury (专家评奖团) always placed special emphasis on representing films from all over the world, from the former Eastern Bloc (集团) Countries as well as from Western countries. The awards are called Golden and Silver Bears (as the bear is the symbol of Berlin).Cannes Film FestivalThe Cannes Film Festival is a famous international film festival. It has been held annually in Cannes, in the south of France, since 1946 with a few exceptions. Given massive media exposure, the Festival is attended by many movie stars and is a popular venue for movie producers to launch their new films and attempt to sell their works to the distributors who come from all over the world. The most famous award given out at Cannes is the “Palmed’Or” (Golden Palm) for the best film; this is sometimes shared by multiple films in one year.( )1. Which award can be shared by multiple films in one year?A. Golden Lion.B. Golden Palm.C. Academy Awards.D. San Marco Award.( )2. Which of the following statements about “Oscars” is NOT true?A. It’s the nickname of Academy Awards.B. It’s also the nickname of the statuette.C. It got its name because Margaret said the statuette looked like his uncle.D. It’s an award in France.( )3. Why are the awards for Berlin International Film Festival called “Golden and Silver Bears”?A. They look like bears.B. They are made up of bear fur.C. The bear is the symbol of Berlin.D. The bear is rare in Berlin.BCharles Bridge is a 14th century stone bridge linking the two sides of Prague. This grand bridge is one of the city’s finest attractions, and is the main route connecting the Old Town with the Lesser Town and Prague Castle.From Charles Bridge visitors enjoy fairytale views of the Prague skyline. The wide river, with beautiful buildings on both sides, flows below it. Prague Castle towers above not far away. Here you are truly in the centre of the city.Charles Bridge is full of people during the day. Street artists paint and musicians play here and there. If you are travelling there, look out for the jazz band, which is especially entertaining. But for a truly romantic and less crowded walk, try the early morning or any time in the evening. There are not so many people in the early morning or in the evening. That way you can take a relaxing walk.King Charles Ⅳ arranged to build the bridge. The foundation stone was laid in 1357. Charles Ⅳ’s favourite architect and builder, Peter Parler, watched over most of the work. The first idea was to build a bridge for knight tournaments (锦标赛), and for many years the only decoration on the bridge was a simple cross. Later, the Catholic desire for beautiful designs resulted in 30 statues (雕塑) being erected between 1,600 and 1,800.There are now 75 statues on Charles Bridge, but most are copies, as floods and other natural disasters over the centuries damaged the original ones. Perhaps the most interesting, as well as the oldest, is that of John of Nepomuk. It is the 8th from the right as you cross towards Prague Castle.The entrance to Charles Bridge is marked at both ends by towers: the Old Town Bridge Tower and the Mala Strana Bridge Tower.( )4. What do we know about Charles Bridge?A. It is not a good place to enjoy the Prague skyline.B. It is the most famous attraction in Prague.C. It was built in the early 14th century.D. It is located in the center of the city.( )5. What does the underlined word “erected” in Paragraph 4 mean?A. Damaged.B. Copied.C. Bought.D. Built.( )6. From Paragraph 5, we know John of Nepomuk is the name of ________.A. Charles Bridge’s builderB. the oldest statue on Charles BridgeC. a tower at the end of Charles BridgeD. a famous building near Charles Bridge( )7. What is this passage mainly about?A. An introduction of Charles Bridge in Prague.B. The builder of Charles Bridge in Prague.C. The history of Charles Bridge in Prague.D. The finest attractions in Prague.CA new program encouraging children ages 9 to 12 to get interested in computers, math and science starts next week at all 36 libraries of the San Diego Public Library.Called “Spring into STEAM”, the program will offer workshops in March, April and May. It begins on March 2.“We know that science education is so important now, and technology is changing so fast,” said Misty Jones, library director. “We see this as a way to bring kids new ideas and help them know more about the world around them.”STEAM stands for science, technology, engineering, art and math, and there will be workshops in each area. This year’s theme (主题) is “Bug Out!” so the science workshop will invite insect (昆虫) experts to explain the survival skills of insects. The engineering workshop will watch bees as builders. For math, the kids will learn spatial geometry (空间几何学) by making 3D paper insects. Kids in other workshops will learn computer coding, create a light using a glass bottle, or build insects using pipe cleaners and LED lights.Jones said she’s also excited about the chance for children to take part in the International Barcode of Life Project, which is trying to create a digital catalog (电子目录) of different kinds of insects on Earth. Kids in San Diego can ask for free insect collection tools at their local libraries beginning on March 2. Insects they collect can then be sent in for DNA identification (鉴定).Jones said it is unusual for every library to start the same program at the same time. “It’s something we’ve been trying to do, and I think it's just the beginning of the chances we will be able to offer,” she said.( )8. What do we know about “Spring into STEAM”?A. It is open to kids of all ages.B. It lasts for at least four months.C. It helps kids learn more about themselves.D. It is held by the San Diego Public Library.( )9. What will kids learn from the engineering workshop this year?A. How LED lights work.B. How bees build their home.C. How to make 3D paper bees.D. How to create a light using a glass bottle.( )10. What will kids do for the International Barcode of Life Project?A. Collect insects.B. Take DNA tests.C. Create a digital catalog.D. Make insect collection tools.( )11. What can we infer from what Jones said in the last paragraph?A. The program will continue.B. The program should last much longer.C. The program will have different themes.D. The program should be held by different libraries.DFirst aid means the aid or the help that can be given to an injured person first, that is, before any other help arrives. Nowadays there is usually a telephone not far away and the first we should do, if a serious accident happens, is to call for an ambulance. Sometimes quick action by us may save someone’s life.Shock. People often suffer from shock after receiving an injury, sometimes even when the injury is a small one. The face turns grey, and the skin becomes damp and cold. They breathe quickly. They should be kept warm. Cover them with a blanket and give them a warm drink.Broken bones. Do not move the patient. Send for an ambulance at once.Bleeding. A little bleeding doesn’t harm. It washes dirt from the wound. But if the bleeding continues, try to stop it by placing a clean cloth firmly over the wound until the bleeding stops or help arrives.Poison. A person who has taken poison should be taken to a hospital at once. With some poisons, sleeping pills, for example, it is a good thing to make the patient throw up by pressing your fingers down his throat.Remember: When an accident happens, send someone to telephone for an ambulance at once. Keep the injured person warm and quiet. Give him plenty of air. Do not let other people crowd around him.( )12. How many common accidents are mentioned in this passage?A. Two.B. Three.C. Four.D. Five.( )13. If someone goes into shock after receiving an injury, you’ll find that ________.A. the face turns greyB. the skin becomes damp and coldC. the patient breathes quicklyD. All of the above.( )14. Which of the following statements is WRONG according to the passage?A. First aid means to give an injured person necessary help at once before the doctor comes.B. If an injured person goes into shock, we must try to keep him or her warm.C. Don’t move the injured person if he has broken his legs.D. When a person has taken poison, we must make him throw up.( )15. The passage mainly tells us ________.A. some advice on how to deal with common accidentsB. some facts about some common accidentsC. some examples of common accidentsD. something we must remember二、阅读七选五(共5小题；每小题2.5分，满分12.5分)Why Is Exercise Cool?Exercise Strengthens MusclesDid you ever do a pushup or swing across the monkey bars at the playground? 16 By using your muscles to do powerful things, you can make them stronger. For older teens and adults, this kind of workout can make muscles bigger, too.17Can you touch your toes easily without yelling ouch? Most kids are pretty flexible, which means that they can bend and stretch their bodies without much trouble. Being flexible is having “full range of motion”, which means you can move your arms and legs freely without feeling tightness or pain.Exercise Keeps the Balance18 Your body needs a certain amount of calories every day just to function, breathe, walk around, and do all the basic stuff. 19 If you're not very active, your body won't need as many calories.Whatever your calorie need is, if you eat enough to meet that need, your body weight will stay the same. If you eat more calories than your body needs, they may be stored as extra fat.Exercise Makes You Feel GoodIt feels good to have a strong, flexible body that can do all the activities you enjoy—like running, jumping, and playing with your friends. It’s also fun to be good at something, like scoring a basket, hitting a home run, or perfecting a dive.But you may not know that exercising can actually put you in a better mood. 20 It's just another reason why exercise is cool!A. So you want to do some aerobic (有氧的) exercise right now.B. Food gives your body fuel in the form of calories, which are a kind of energy.C. When you exercise, your brain releases a chemical, which may make you feel happier.D. Those are exercises that can build strength.E. Exercise Makes You FlexibleF. Exercise Makes Your Heart HappyG. But if you’re active, your body needs an extra measure of calories or energy.三、完形填空(共15小题；每小题1分，满分15分)There’s a tiny town called Waterford in Eastern Ohio. Every other year something very 21 happens there—a custom that turns an entire town into one big 22 . These days, apple butter is still cooked onsite in the 23 method, stirred (搅拌) for hours in huge kettles over open fires.Making apple butter isn’t 24 , but it has to be done right. The fire can’t be too hot, or too cool. You can’tstir too fast, or too slow. And above all, the stir stick can never 25 . It’s all about getting people together.Strangers are welcomed and passersby are waved over to the stir for a 26 .Young, a fifthgrade teacher 27 times when Apple Butter Weekend was just her, hermother, and her grandmother. These days they’ll 28 forty people or more, cooking up100 pints (品脱) at a time. Most gets divided up among the family, but plenty 29 infridges across Waterford and beyond.“We don’t 30 it,” said Young. But, she said, “if you ask, you’re going to get it.”The family has faced many challenges over the years, 31 13 times during the 1960s. But wherever they've lived, her parents always made friends the 32 way they make apple butter: by doing the little things the right way, paying attention at every moment.“They’ve done everything in 33 steps,” Young said. “I always say, my mom and dad have huge ears. They just 34 . They aren't quick to judge, they aren’t quick to decide anything. They’ve made a life of working on 35 .”So Apple Butter Weekend in Waterford isn’t just about the apple butter.( )21. A. special B. serious C. rare D. strict( )22. A. city B. family C. organization D. club( )23. A. typical B. effective C. funny D. traditional ( )24. A. expensive B. complicated C. common D. popular( )25. A. bend B. stop C. fall D. roll( )26. A. taste B. toast C. turn D. dance( )27. A. notices B. expects C. spends D. remembers ( )28. A. choose B. draw C. help D. find( )29. A. runs out B. grows up C. ends up D. breaks down ( )30. A. exchange B. share C. store D. sell( )31. A. abandoning B. failing C. moving D. fighting( )32. A. easy B. smart C. best D. same( )33. A. small B. correct C. similar D. unusual( )34. A. enjoy B. listen C. wait D. play( )35. A. spirits B. manners C. friendships D. feelings四、语法填空(共10小题；每小题1.5分，满分15分)Recently it has been observed that more and more people are switching to organic vegetables and fruits. They are 36. ________ (nature) and safe for the human body to consume. Organic farming 37. ________ (increase) and evolved in a large way due to this large demand by now. Farmers are getting better at the art of growing organic vegetables and there are many 38. ________ (help) tips that they share with other members of the organic farming circle. If you are a gardener and are 39. ________ (interest) in growing organic vegetables, 40. ________ is wise tobe aware of these tips and choose the best organic garden tip that helps 41. ________ (you) garden to produce healthy and better vegetables.One helpful organic garden tip that 42. ________ (work) well for all farmers is to make your own fertilizer. This is 43. ________ kind of fertilizer made of dry leaves, fruit peelings and kitchen food disposables. These materials are buried underground and kept there 44. ________ some time. With fermentation (发酵) taking place, the soil becomes richer with nutrients. This means you get a fertilizer that does not have chemicals at all. This fertilizer enhances the soil and so the vegetables and fruits are 45. ________ (healthy) and better.五、写作(满分40分)第一节(满分15分)戏曲是中华文明的一个重要组成部分，是我国传统文化的代表之一。

高中英语必修3、4课后答案

KeysModule3Unit 1①I. 1. the Spring Festival 2. the Mid-Autumn Festival 3. the Dragon Boat Festival4. the Lantern Festival5. Thanksgiving Day6. the Day of the Dead7. Halloween8. Eas ter 9. Obon 10. Labour Day 11. April Fools’Day 12. Valentine's DayII. 1. celebrate, celebration 2. depends, Independence 3. clothes, clothing, cloth4. energy, energetic5. arrived, arrival(s)6. religion, religiousII1. 1. the Spring Festival 2. Halloween 3. Thanksgiving Day 4. Ramadan( 斋月)IV. 1. the 2. a 3. / 4. the 5. / 6. the 7. / 8./ 9. the 10. /Unit 1 ②I. 1. ancestors 2. gather 3. starve 4. feast 5. Social6. custom7. take8. admire9. awarded 10. dailyII. 1. funniest 2. fun 3. have taken place 4. take the place 5. as though 6. even though7. satisfy 8. satisfied 9. satisfactions 10. satisfyingIII. 1. I'm looking forward to seeing you this summer vacation.2. When his mother was seriously ill, he stayed by her bedside day and night.3. The children played a trick on Li Ping on April Fools' Day.4. On Halloween, some people will dress up and try to frighten people.5. The museum was built in memory of the famous scientist.6. Did the storm do any harm to the crops OR: Has the storm done any harm to the crops7. People love to get together to eat, drink and have fun with each other.8. The mother was proud of what her son had achieved at school.9. She treats him as though／as if he were a stranger. IV. One possible version:Christmas Day, which celebrates the birth of Jesus Christ, is on December 25th all overthe world. As soon as the season is coming, the shopping is on all day long. The Christmas treewith coloured lights and the brightly wrapped packages is very popular in every home becausepeople think it can bring good luck. Most people exchange presents and send Christmas cardsto their friends and relatives. Many families go to church on Christmas Eve or Christmas morn-ing. Then they come home to enjoy a traditional Christmas dinner. Their favourite courses areKeysModule 4Unit 1 ①Ⅰ．1．welfare 2．condition 3．specialist 4．devote 5．institute 6．campaignⅡ．1．achieved 2．devoted 3．connection 4．organized 5．specializeⅢ．1．to 2．between 3．with 4．in 5．to。

高教社职业模块(工科类)Unit3-4英语测试(含答案)

Test of Unit 3-4班级：姓名：分数：一、词汇（30分）（一）单词互译（每小题1分，共10分）2. operation B. 应用软件3. occupational C. 操作4.sensor D. 网络5.password E. 触摸6.application F. 设备7.injure G. 保护的8. touch H. 传感器9.equipment I. 职业的10. protective J. 受伤（二）词组互译（每小题1分，共10分）2. near miss B. 带某人参观3. put on C. 工作中4. stay away from D. 跟上5. show sb. around E. 幸免6. go along F. 依赖7. keep up with G. 我明白了。

8. depend on H. 远离9. have control over I. 前进10. I see. J. 控制1. 病毒 A. firewall2. 防火墙 B. crash3. 电邮 C. download4. 图标 D. virus5. 死机 E. log on to6. 登录 F. e-mail7. 宽带 G . mouse8. 下载 H. broadband 9. 鼠标 I. icon 10. 键盘J. keyboard 二、请把下列词汇与图片配对（每小题2分，共20分）12345678910A .robotB . craneC . dangerD . no smokingE . poisonF . 消防栓G . 戴头盔H . 有电I . 急救J . 不准进入1.2.3.4.5.6.7.8.9.10.三、单项选择，选出可以填入空白处的最佳答案（每小题2分，共20分）123456789101. About 60, but we are running on two shifts.A. 白班B. 晚班C. 轮班D.交班 2. Yes, this assembly line was built recently.A. 流水线B. 直线C. 曲线D. 进程 3. Oh, it ’s very efficient.A. 必要的B.实用的C.效率高的D.成本高的 4. They are safety sings. They help workers stay safe at the workplace.A. 交通标志B. 安全标志C. 危险标志D.警告标志5. Since employers have the most control over the conditions of work, they have the greatestresponsibility for health and safety in the workplace.A. 责任B.设备C.老板D.立刻6. With a larger display and a thinner body, the ABC phone improve your experience.A. 生产B. 改善C. 帮助D. 穿上7. So next time your computer stops ___________, just relax and have a good rest.A. workB. workingC. worksD. worked8. And with increased battery life, it lets you ________ more for a longer time.A. doB. doingC. doesD. did9. Mr. White works ______ a foreman in a factory.A. inB. atC. asD. on10. ---______________ is your brother, Tom?---He's much better.A. WhatB. HowC. WhereD. WhyAMrs.Wang was seventy-eight years old.Her husband worked in a post office.The next year her husband had a long holiday.So they made a journey to another city,their bus hit a rock and began to burn.The husband broke the window and helped his wife get off,but he died in the burning bus.And now the old woman has lived a lonely life for 6 years.She often walks near the garden or sits on a chair quietly.She had a dog and liked it very much.But she lost it one morning. Yesterday afternoon,Mrs.Wang was sitting on a chair near the garden while a boy was coming to her with a dog.The old woman saw the lovely dog and asked the boy, “Does your dog bite?”“No,it doesn’t,” answered the boy. Having heard this,the old woman began to touch its head.Suddenly it bit her hand and she began to shout at the boy, “Why did you fool me?” “I’ve never fooled you,madam,” said the boy. “My dog doesn’t bite anybody,but that dog isn’t mine!”1.Where did Mr.Wang work?A.He worked in a company.B. He worked in a post office.C. He worked in another city.2.Why does the old woman often sit near the garden?A.Because she feels lonely.B.Because she is free.C. Because she can’t do anything.3.Which sentence is wrong?A.Mr.Wang and his wife went on a journey to another city in their own car.B. Mr.Wang died in the accident.C. The old woman was saved in the accident.4.From the passage,we can know that____________.A. Mrs.Wang loved the dog very muchB. Mrs.Wang got out of the fire herselfC. Mr.Wang was not careful enough5.The boy____________ .A.is a kind boyB. fooled the old womanC. didn’t know whose dog it wasBDear Julie,I'm sorry I haven't written for a while, but I've been busy at work and have spent almost all my spare time looking for a flat(公寓). I saw a really nice place this morning--a third floor flat with two bedrooms. I have been tired of living in this hotel.I met a very nice Japanese couple(夫妇) the other night and they've asked me to spend a weekend with them at their house in the country. It'll be nice to get away from Tokyo for a few days. The only problem is that they don't speak much English, and my Japanese is still very poor. By the way, I can't remember if I thanked you for the things you sent me. Believe me, they'll be really useful when I get a flat and start doing a bit of cooking for myself.I'm afraid I'll have to finish now. Sorry it's a short letter but I've planned to go out with some friends. I'll write again at the end of the week. Until then, take care of yourself and give my love to Tim.Love,John6. What does John do most of the time when he is not working?A. He goes out with friends.B. He takes Japanese lessons.C.He looks for a place to live in.7. How does John feel about living in the hotel?A. He is happy to live in the hotel.B.He does not like living in the hotel.C. He does not care whether he lives in the hotel or not.8. Julie has sent John something to be used in the____________.A. kitchenB. bedroomC. living-room9. Why didn't John write a longer letter?A.He was firedB.He had to go out.C. He had nothing more to say.10. What can we learn about Julie?A. She speaks good Japanese.B. She wrote a letter to John on March 24.C. She hasn't heard from John for some time.五、选词填空（每空1分，共10分）injured, unplug, protective, check, Push, keep up with, accident, safety, danger, hold1. A terrible _____________ happened at the factory last week.2. We feel safe because the machine has several ______________ devices.3. Press the “stop” button when there is a _______________.4. Please ________________ the TV before you go to bed.5. The employee was lucky enough not to be _________________ in the accident.6. ___________the botton and the lift will take you to the fourth floor.7. You need to ______________________the development of technology in your field.8. The first thing I did on Sunday was to _____________my e-mails.9. Young people should _______________ a right attitude towards work and stress.10. The boss always tries his best to ensure his workers’ _________________.Test of Unit 3-4 (答案)一、词汇（30分）（一）单词互译（每小题1分，共10分）（二）词组互译（每小题1分，共10分）injured, unplug, protective, check, Push, keep up with, accident, saftety, danger, hold1. A terrible _accident_ happened at the factory last week.2. We feel safe because the machine has several _protective _ devices.3. Press the “stop” button when there is a __danger __.4. Please __ unplug__ the TV before you go to bed.5. The employee was lucky enough not to be __ injured _ in the accident.6. _Push _the botton and the lift will take you to the fourth floor.7. You need to __keep up with __the development of technology in your field.8. The first thing I did on Sunday was to _check_my e-mails.9. Young people should __hold _ a right attitude towards work and stress.10. The boss always tries his best to ensure his workers’ __saftety __.。

高中英语(新人教版)选择性必修二同步习题：UNIT 3 Part 4 Writing【含答案及解析】

UNIT3FOOD AND CULTUREPart4Writing写作题目假定你是李华,你的美国网友Jack来信说他的家人都很喜欢吃中餐,向你请教如何在中餐馆选择健康的中餐。

请你用英语给他写一封回信,内容主要包括:1.分量适当,避免浪费;2.蔬菜为主,少油少盐;3.蒸、煮为佳,不加味精(MSG)。

注意:1.词数100左右;2.可以适当增加细节,以使行文连贯。

思路点拨主题饮食文化体裁应用文人称以第二人称为主时态一般现在时布局第一部分:选择适量的饭菜;第二部分:选择中餐时饭菜的种类及注意事项。

遣词造句Ⅰ.用本单元所学单词或短语填空1.n.菜肴;烹饪2.n.餐厅3.n.卡路里4.n.厨师5.烤羊肉串6.红烧肉7.减少8.删去9.吃光答案 1.cuisine2.canteen3.calorie4.chefmb kebab6.red braised pork7.cut down8.cut out9.eat upⅡ.本单元语块、语法运用1.完成句子(1)中餐是最受欢迎、最健康的饮食之一,但是可能油盐含量高。

Chinese cuisine is one of the most popular and healthiest diets,but it canoil and salt.(2)主菜分量经常很大。

are often quite large.(3)当你跟伙伴们在中餐厅吃饭的时候,你最好少点菜。

You fewer dishes when you have dinner with your companions in Chinese canteen.(4)你应该尽量避免(吃)诸如烤羊肉串和红烧肉那样的菜。

You the dishes,such as lamb kebab and red braised pork.(5)那些菜含有很高的卡路里。

The dishes have.答案(1)be high in(2)Main dish portions(3)had better order(4)should try to avoid(5)high calories2.句式升级(6)用表示因果关系的连词合并句子(2)(3)(7)用合适的衔接词连接句子(1)(6)(8)用定语从句合并句子(4)(5)答案(6)Main dish portions are often quite large,so you'd better order fewer dishes when you have dinner with your companions in Chinese canteen.(7)Chinese cuisine is one of the most popular and healthiest diets,but it can be high in oil and salt.What's more,main dish portions are often quite large,so you'd better order fewer dishes when you have dinner with your companions in Chinese canteen.(8)You should try to avoid the dishes which have high calories,such as lamb kebab and red braised pork.连句成篇参考范文Dear Jack,I'm glad that your family like Chinese cuisine.Chinese cuisine is one of the most popular and healthiest diets,but it can be high in oil and salt.What's more,main dish portions are often quite large,so you'd better order fewer dishes when you have dinner with your companions in Chinese canteen. Then divide the dishes and eat up!Choose dishes with lots of vegetables and steamed rice.You should try to avoid the dishes which have high calories,such as lamb kebab and red braised pork.Ask the chef to use less oil,cut down salt and cut out MSG in your food's preparation,if possible.Have a good appetite.Yours,Li Hua 写作积累1.Proper diet,exercise,no smoking—these will help prevent heart and lung disease.正确的饮食、锻炼、不吸烟——这些将帮助(人们)预防心脏病和肺病。

2011年高考英语一轮复习学案：Unit3-4(高三部分)

Units 3～4The land down underGreen worldⅠ.单项填空1．In Australia there are over 140 species of snakes，________ extremely dangerous.A．many of them are B．many of which C．of them many are D．of which many are 解析：此处是定语从句，故引导词要用which；of which many亦可说many of which。

答案：D2．At weekends many westerners take a journey to the countryside or to the sea to ________ from their daily life in the city.A．keep away B．take away C．put away D．get away解析：get away from their daily life in the city躲离开城市的日常生活。

答案：D3．SARS，a terrible disease，________ in China and southeast Asia in 2003，causing many deaths.A．broke out B．turned out C．worked out D．made out解析：“灾害、疾病、战争等爆发”用break out。

答案：A4．Australia is a very la rge country，whose climate varies greatly ________ on the area.A．depended B．to be depended C．to depend D．depending[解析：depending on...在此是现在分词作状语，相当于according to。

人教新目标高中英语必修三 Unit 4 单元练习题含答案

必修3 Unit 4 Astronomy: the science of the stars单元练习题第一部分：基础练习I．词汇1．选词填空并用适当的形式：develop，prevent，surface，disappoint，explode，float，force，publish，solid，spread，violent，astronomy1. In the last five years the city has _______ out rapidly in all directions.2. That he failed the college entrance examination _______ his parents very much.3. They ＿＿＿＿the canoe out into the middle of the river.4. The famous writer ________ a lot of popular novels in that _________ firm.5. The ____________ of gravity makes things fall to the earth.6. The robber kicked the door _______ and broke into the old man's house.7. Nothing can separate the two，because they have a ______ friendship foundation.8. During World War II，two atomic bombs _______ in Japan，killing a large number of people.9. With the ______ of our country’s economy，people's living standard has been greatly raised.10. More than 70% of the earth’s _____ is covered by water.2．词组识记1．依靠；取决于 2. think of …as3．既然，由于 4. study the subject scientifically5．摔跤 6. the beginning of life7．向某人解释某事8. make it possible for life to develop9．随着时间的推移10. prevent sb. from doing sth11．盼望12. the only natural satellite of the earth13．导致14. rise slowly into the air15．屏住呼吸16. make notes17．作一次太空之旅18. know much about sth19．爆发20. get the hang of it.II．语法1．用适当的连词填空：1. They lost their way in the forest and ___ made matters worst was ___ night began to fall.2. __________has helped to save the drowning girl is worth praising.3. It is said __________Peter will have a chance to travel abroad next month.4. __________Yang Liwei ate his food in space is _________ we want to know.5. _________ he lost the bike worried him a lot.6. I read about it in some book or other，does it matter _________it was.7. __________ of you answers the question correctly will be given a prize.8. _________ he didn't come yesterday is unknown.9. _________we will go tomorrow hasn't been decided yet.10. _________ will be sent to help them is very important.2. 根据中文提示翻译下列句子：1.________________________________________（太空旅行所需的）is careful preparations.2. It will soon be announced _______________________________（谁获得第一名）.3.______________________________________________________（杨利伟从太空中安然着陆地球）made all Chinese exited and cheerful.4. It is still unknown _________________________（他什么时候入党的）.5._________________________________________________（宇航员在太空中如何吃饭、睡觉和行走）is very strange and interesting.6.__________________________________________（地球与其它行星在哪方面不同）is what are most interested in.7. It remains a secret __________________________（他为什么突然变卦）.8.__________________________________________(何时战争才会从世上消失) is hard to say.9. (最令人满意的是)______________________________was that they finished the work in time.10.（怎样提高我们的学习成绩）______________________ is what we are most concerned about.III．单项填空1. Once fighting _________ between the two villages and many people were killed.A. broke outB. was broken outC. had broken outD. had been broken out2. The Olympics are to be held in Beijing in 2019，______ has become a great encouragement to all Chinese.A. whereB. thatC. whichD. that3. The moment the cat heard the mice _______ noises，it rushed out ________ the door.A. make，fromB. making，behindC. make，from behindD. making，from behind4. ---How far apart do they live?---_________ I know，they live in the same neighbourhood.A. As long asB. As far asC. As well asD. As soon as5. It was a matter of _____ would take the position.A. whoB. whoeverC. whomD. whomever6. Why not seize it _______ you’ve got such a good chance?A. now thatB. thatC. whereD. which7. His parents were ______at the ______ news that he failed the exam again.A. disappointed，disappointingB. disappointed，disappointedC. disappointing，disappointingD. disappointing，disappointed8. ____ he grew older，he lost interest in everything except gardening.A. WhenB. AsC. WhileD. Until9. The other day，my brother drove his car down the street at _____ I thought was a dangerous speed. A. asB. whichC. whatD. that10. The result of the experiment was very good，_______ we hadn’t expected.A. whenB. whatC. whichD. as11. _____ the books where they were ______.A. Lay，layingB. Lie，lyingC. Lay，lyingD. Lie，laying12. He ______ at once when I promised to help him.A. cheered upB. gave upC. lighted upD. turned up13. The audience clapped their hands _____ to the music.A. in timeB. on timeC. at timeD. behind time14. There is a man _______ himself Mr Li waiting for you.A. calledB. callsC. callingD. call15. He _____ his eyes from his desk and then ____ from his seat.A. rose，raisedB. rose，roseC. raised，raisedD. raised，rose第二部分：综合练习I．完形填空There was in Washington a policeman who was known as the man who arrested the president. The_1_ took place when the man was a green officer_2_ at No. 1 Street.One evening，President Grant ，who had been invited to a party of friends，was_3_ home to meet the engagement. The _4_ ，with its four horses，was running down the street so fast that the new policeman __5_ the driver to stop . The driver _6__ him and asked what was the _7__. Don’t you know you are driving about nine times as fast as the law _8_?” said the officer.“Yes，” answered the president. “ I suppose I was ，_9_ you speak of it.”“Well，then，you may _10_yourself under arrest and go with me to the station house.”There were some marks from the other _11_of the carriage _12_ whom was a foreign minister，but the president said，“The man is _13_ right.” and asked the policeman to _14_himself behind him._15_ the policeman heard a soft voice，“ I only thought you _16_ know that it’s President .” Th e officer was very _17_ and begged them to let him go，_18_ the president would have none of it.When they reached the station，the captain turned _19_. Apologies were made，but the president _20_on paying the proper fine.1. A. accident B incident C. account D. affair2. A stood B stationed C kept watch D defending3 .A walking B wandering C running D hurrying4. A. car B bus C carriage D train5. A begged B hoped C ordered D suggested6. A agreed B accepted C listened D obeyed7.A matter B thing C affair D business8. A lets B forbids C tells D allows9. A though B unless C while D since10. A decide B guess C consider D treat11.A passengers B drivers C officers D policemen12.A with B among C in D except13.A. rather B hardly C rarely D perfectly14.A to seat B to sit C to stand D to climb15.A Fortunately B Happily C Suddenly D Carefully16.A could B must C ought to D may17 A excited B interested C moved D astonished18.A therefore B but C and D otherwise19.A. white B green C red D yellow20.A demanded B asked C required D insistedII．阅读理解ADamage to Ozone layer Gets WorseIn the middle of winter，when snow is falling in many parts of the United States，scientists have sounded a warning to people who plan to spend many hours in the sun this summer. The warning is: The sun’s summertime rays are more dangerous than once thought.A team of scientists from 80 nations recently reported to the United Nations that a layer of ozone (臭氧层) in the atmosphere，which protects humans from harmful levels of ultraviolet（紫外线）radiation，will be thinner over the United States this summer. The thinner layer allows more ultraviolet rays from the sun to reach Earth. The extra amount of ultraviolet radiation could cause an increase in the number of cases of skin cancer.Scientists first became concerned about the ozone layer in the mid-1980s when a hole was discovered in the layer above Antarctica during the winter. The hole was caused by chemicals used in refrigerators and airconditioners. When these chemicals are sent out into the atmosphere，they produce gases that destroy the ozone.Concern about the protective ozone layer rose more recently when data(数据) from satellites and ground stations showed that ozone levels were dropping over areas other than Antarctica. Low ozone levels were recorded in the spring and summer over the United States and over other populated areas in the world.Although many countries have already begun stopping the use of ozone destroying chemicals，the new findings are expected to advance the timetable for a total ban(禁止) of the chemicals.1. The scientists have observed the ozone layer_____.A. since 1980B. since last winterC for about 20 years D. for about one year2. The ozone layer in the atmosphere can _____.A. do a lot of good to human beings in many ways.B. protect humans from diseases caused by bad weather.C. do a lot of harm to human beings in the summer-time.D. protect humans from harmful levels of ultraviolet radiation.3. Scientists first found that there was a hole in the ozone layer_____.A. above Arctic during the winter in the mid-1980sB. above Antarctica during the winter in the mid-1980sC. over somewhere in the north of the equator in 1980D. over the U.S.A in the summertime in the mid-1980s4. The damage to the ozone layer was caused by_____.A. the changeable weatherB. ozone-destroying chemicalsC. chemicals from refrigeratorsD. chemicals from air conditionersBEarly in the morning of June 29，1991，Carrie and Morgenstern were watching the field. Although they could see nothing through the thick fog，they kept their camera running.By 6 a.m. the fog began to lift. A remarkable pair of circles had been flattened. Stalks (主茎) were bent but not broken. Outside the circles the wheat was untouched. Muddy though the field was，there were no footprints or other marks. The circles seemed to have come from nowhere. “ I can’t explain it at all ，” Mike Carrier said to himself with his eyes wide open.Carrier is not alone since the early 1980s，more than 2019 circles have app eared in farmer’s fields. Most circles form at night between May and August.Some believe the circles are caused by deer or some other animals. Others think of UFOs. “The circles are messages given by those who come from outer space，” says Michael Green. “Perhaps they are trying to get in touch with us.”Pat Delgado has done research on crop circles since 1981. He believes that they are caused by “ some form of earth energy.”Most scientists think that there’s no scientific basis to back up Green’s or Delgado’s theories. Some of them say，“We think they’re nothing but hoax(骗局).”In September 1991，Doug Bower and Dave Chorley told newsmen that since 1979 they had made circles throughout southern England to fool people who believed in UFOs.Since the early 1980s，Dr. Terence Meaden has visited more than1000 circles. Now he thinks he may have the answer. He believes true crop circles are made by vortex(旋风) which can flatten the crop in circular patterns.Now crop circles are still found in southern England each summer. Are they really the traces of UFOs?5. On the morning of June 29，1991，Carrier and Morgensern hoped to________.A. record the important thingB. draw a conclusionC. find a secret of natureD. see something funny6. When he saw the crop circle，Mike Carrie was________.A. satisfiedB. frightenedC. surprised D interested7. Most scientists consider that theories of Green and Delgado are_________.A meaningful B. reasonableC instructive D. against the laws of science8. According to the article we may know that all the crop circles______.A. are made by those who come from outer spaceB. are nothing but hoaxesC. are not hoaxes D can be explained by scientistsCThe journey to the moon had been the first step toward future exploration(探险) in space. The distance between the Moon and Earth is very short indeed when compared with the distances between Earth and the other planets. Mars，the nearest planet to Earth is millions of miles away. Traveling to the planets will be man’s next aim. Such travels will be more challenging than the trip to the moon and certainly more adventurous.Recently，two American spaceships，Vikings 1 and 2，landed on Mars trying to discover whether that planet has any life on it. So far the signs of life on Mars has neither confirmed(确认) nor ruled out. Russians have discovered that the surface of Venus(金星) is so hot that it is almost certain that there is no life there. Also the atmosphere of Venus is extremely dense(稠) and the pressure is nearly a hundred times greater than that of the Earth’s atmosphere.Scientists believe man may find planets which have the same conditions as those we have on Earth ，but man should realize Earth will be his only home for a long time and begin to love and care for it.9. According to the passage，traveling to the planets will be ________.A. much easier and even more interestingB. far more exciting and dangerousC. man’s final aimD. man’s first step10. Which of the following is Not true?A. Mars is nearer to the earth than the moon.B. The moon is much nearer to the earth than Mars.C. Of all the planets，Mars is the nearest to the earth.D. All the planets are much farther to the earth.11. From the passage，we can guess_____.A. there is life on MarsB. there is no life on MarsC. the atmosphere of Mars is not so dense as that of VenusD. scientists will have little hope to find the answers12. Man can live on under the conditions of _______.A much too hot surface B. the same pressure as we get on earthC. normal atmosphere as we have on earthD. both B and CDUnless we spend money to spot and prevent asteroids(小行星) now，one might crash into Earth and destroy life as we know it ，say some scientists.Asteroids are bigger versions of the meteoroids(流星) that race across the night sky. Most orbit the sun far from Earth and don’t threaten us. But there are also thousands of asteroids whose orbits put them on a collision course with Earth.Buy $ 50 million worth of new telescopes right now，Then spend $ 10 million a year for the next 25 yearsto locate most of the space rocks. By the time we spot a fatal one，the scientists say ，we’ll have a way to change its course.Some scientists favor pushing asteroids off course with nuclear we apons. But the cost wouldn’t be cheap.Is it worth it? Two things experts consider when judging any risk are: 1) How likely the event is；2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500 000 years. Sounds pretty rare-but if one did fall，it would be the end of the world. “ If we don’t take care of these big asteroids，they’ll take care of us，” says one scientist. “ It’s that simple.”The cure，though ，might be worse than the disease. Do we really want fleets of nuclear weapons sitting around on Earth? “The world has less to fear from doomsday(毁灭性的) rocks than from a great nuclear fleet set against them，”said a New York Times article.13. What does the passage say about asteroids and meteoroids? _________.A. They are heavenly bodies different in compositionB. They are heavenly bodies similar in natureC. These are more asteroids than meteoroidsD. Asteroids are more mysterious than meteoroids14. What do scientists say about the collision of an asteroid with Earth? _______.A It is unlikely but the danger existsB. Such a collision might occur once every 25 yearsC. Collision of smaller asteroids with Earth occur more often than expectedD. It’s still too early to say whether such a collision might occur15. What do people think of the suggestion of using nuclear weapons to alter the course of asteroids? _______.A. It sounds practical but it may not solve the problemB. It may create more problems than it might solveC. It is a waste of money because a collision of asteroids with Earth is very unlikelyD. Further research should be done before it is proved applicable16. We can conclude from the passage that________.A. while pushing asteroids off course nuclear weapons would destroy the worldB. asteroids racing across the night sky are likely to hit Earth in the near futureC. the worry about asteroids can be left to future generations since it is unlikely to happen in our lifetimeD. workable solutions still have to be found to prevent a collision of asteroids with EarthIII．单句改错1. Measures should be taken to stop the river from being polluting.2. The gardener explained us the development of a seed into a plant.3. The audience exploded laughter while listening to the cross talk.4. The strength of the explosion broke all the windows in the building.5. A violence storm struck our town and caused serious damage yesterday.6. The bird was lucky enough to escape from fired.7. Having learnt the text，we know many more about gravity.8. Some animals produce their young from their bodies.9. He seems that he has worked in sales for several years.10. Languages have developed for a long period of time.IV．句子翻译1．当SARS爆发时，突然的恐惧迅速地弥漫全国。

高中英语必修3 Unit 4 课时同步练习(含答案解析)

高中英语必修3Unit4课时同步练习（含答案解析）Ⅰ.单项填空1．Itisreportedthatthosewhowerecaught________intheNMETinJilinProvincewillbepunished.A．cheating B．cheatedC．tocheat D．cheat解析：考查非谓语动词。

catchsb.doingsth.碰到某人做某事，抓到某人做某事。

答案：A2．Peoplethinkthat________openingceremonyofthe29thOlympicGameswere________ greatsuccess.A．an；a B．the；aC．the；the D．the；/解析：第一空是特指，所以用the，第二空success是指成功的事。

所以此处success是可数名词，应用不定冠词a。

答案：B3．(2012年郑州市模拟)Thesentencethelittleboymade________everybodypresent.A．didpuzzle B．topuzzleC．puzzling D．puzzle解析：didpuzzle为助动词did强调puzzle。

答案：A4．—IsthisMr.Black'soffice，Joan?—Yes，________.A．that'sallright B．itdoesn'tmatterC．afteryou D．pleaseyourself答案：C5．Thereare________ofpeopleinthedinin ghall.A．lot B．manyC．few D．masses解析：massesof大量，许多，等于alotof或many；B和C项表示部分概念。

答案：D6．IntheglobalfinancialcrisissomeUSfirmsplanto________workersbythethousand.A．layin B．layoffC．laydown D．layaside解析：layoff解雇。

人教版高中英语选择性必修第四册UNIT 3 Period 4课时作业含答案

UNIT 3Period Four基础练Ⅰ.单词拼写1．How much space is each ______________(目录) in the filesystem using?2．Mr Li soon defeated his ________(对手) with his sharp words and won the speech competition in the end.3．The captain carefully ________(记录) what had happened on the voyage every day.4．The young man was taken away by the police because he was under suspicion of ____________(谋杀).5．The thief was ________(逮捕) by the police last week for stealing things in the shop.【答案】1．directory2．opponent3．logged4．murder5．arrestedⅡ.短语填空be responsible for，look into，set sail，withdraw from，press conference，in hand，be based on，a wide range of1．Dwight decided __________________ the committee and join up with the opposition.2．Mr Li has ________________ knowledge.That’s why his lessons are often lively and interesting.3．The company held a series of __________________ to announce their new product line.4．The boy did a lot of research online and finally finished his essay ________ adequate evidence.5．She thanked Tom very much for his kindness，and began to prepare ________________ for England.6．In the famous painting Along the Ri v er During the Qingming Festi v al，a takeaway waiter can be seen with food __________．7．The woman ________ the window，but found nobody in the office.8．Everybody must ________ what they do and what they say in their life and work.【答案】1．to withdraw from2．a wide range of3．press conferences4．based on5．to set sail6．in hand7．looked into8．be responsible forⅢ.完成句子1．Great progress has been made in China and China ________________________________ in many fields in the scientific world.中国近年来取得了巨大的进步，在科技界的许多领域都处于领先地位。

高中英语必修3Unit3-Unit4复习资料整理

英语必修3 Unit3-Unit4 复习整理Unit31.bring up 抚养；培养；教育；提出与grow up用法的不同：bring up sb. sb. grow upThe way we choose to bring up children is vitally important. 抚养子女选用何种方式是极其重要的。

These are matters that you can bring up in committee. 这些问题你可在委员会中提出。

His work in maths needs to be brought up to the standard of the others. 他的数学功课需要赶上别人的水平.2.phrase短语；词组；惯用语Start at is a phrase. Start at 是一个词组。

3.scene（戏剧）一场；现场；场面；景色come/arrive/appear/ on the scene 到场，登场，到来at/on/the scene 在场，到场The scene that red plum blossoms set off by the white snow was very beautiful. 白雪衬着红梅，景色十分美丽。

The first scene of the play is the king's palace. 剧中的第一个场景是王宫。

4.permit(permitted,permitting) 许可；允许；准许①Time/weather permitting=if time/weather permits②p ermit sb. to do sth.The teacher permitted him to explain why he was late.老师允许他解释一下为什么迟到了。

V isitors are not permitted to enter the park after dark,because of the lack of lighting.③permit doing sth.Our teachers don’t permit throwing everything about in the classroom.④allow与permit的用法区别㈠两者均可表示“允许”，其区别是permit通常指上级、规则或法令等表示的准许，其语气较重；而allow通常指消极地不加反对，有时含有听任或默许之意，语气较轻。

国开管理英语三 Unit 3-4形考任务及试题答案

单元自测3 Unit 3题目为随机，用查找功能（Ctrl+F）搜索题目[题目]______recent report stated that the number of Spanish speakers in the U. S . would be higher than the number of English speaker by_____ year 2090.[答案] A, the[题目]—Haven' t seen you for ages, Mike. ________________. ？—Pretty good. Everything goes well.[答案] How' s it going[题目]—Hi, Tom, how' s everything with you. ？—________, and how are you. ？[答案] Hm, not too bad[题目]—Oh, no! It' s raining. We can' t go skating on the square.—____________[答案] What a shame ![题目]—Shall we play football after class together. ？—_____________________[答案] Great, that' s a good idea.[题目]—Tomorrow will be fine. Shall we go out for a picnic. ？—_____________________.[答案] Sounds great[题目]A student will probably attend four or five courses during each ________.[答案] semester[题目]He ________ her a beautiful hat on her next birthday.[答案] is going to give[题目]He is respected as a very aggressive and ________ executive.[答案] competitive[题目]I would like to do the job ________ you don' t force me to study.[答案] as long as[题目]If it rains tomorrow, we _________ to picnic.[答案] won' t go[题目]Jim is one of the most popular ________ in my company.[答案] colleagues[题目]The train is running fifty miles ______.[答案] an hour[题目]Tom is good at playing ________ piano.[答案] the[题目]We can' t afford a bicycle, ________a car.[答案] let alone二、听录音，完成对话（每空10 分）unitls1wz. mp3_In a new school, Liu Hui wonders how to build a good relationship with his new classmates and is asking for Li Hua' s advice. _LI HUA：Hi, Liu Hui. Have you got something on your _____. ？LIU HUI：Hmmm, I' m . . . a little . . . upset.LI HUA：Anything wrong. ？It' s only the _____ of the first semester . How are you gettingon with your school life. ？LIU HUI：My classmates are from different places, with all those different backgrounds . I' m not _____ how to get along with them.LI HUA：That' s not difficult. Try your _____ to find common topics to talk with them about. LIU HUI：What kind of common topics. ？LI HUA：Hobbies, games, hometown, family and so on.LIU HUI：Well. I see. Breaking the ice is a good way to make _____. Thank you very much.LI HUA：My pleasure.1. [答案] mind;2. [答案] beginning；3. [答案] sure；4. [答案] best；5. [答案] friends二、阅读理解：判断题题（每题10 分）Now read the passageand decide if the following statements are TRUE (T) or FALSE (F) . HELPING INTERNATIONAL STUDENTS MAKE FRIENDSOne study in the United States found that thirty-eight percent of foreign students saidthey had no close American friends.Elisabeth Gareis teaches in the Department of Communication Studies at Baruch College inNew York. She says efforts on how to improve relationships between foreign and American studentshave yet to be studied in detail. But she says these efforts should begin with the collegeor university, and that these institutions have been working harder.Ms. Gareis suggests that students should be encouraged to take part in different activities,such as taking walks, going on bike rides, field or camping trips, and attending parties,sporting events or film festivals. She says such activities should be held repeatedly throughout the school term to bring students together. She also suggests that foreign students share housing with American students.She says if the new students make friends as they begin school, they will come to feelpart of the life and traditions of the university, as well as create long lasting friendships throughout their university career.操作提示：句子正确选择下拉选项框为T；句子错误选择下拉选项框为F。