新视野大学英语unit 2单选试题加答案

Task 1Unit 1Unit 2Unit 3Unit 4Unit 5Unit 6Unit 7Unit 8Unit 9Unit 10Task 1Task 2Task 3Model 1Model 2Model 3Task 1Task 2Task 3Listening Task 1Listening Task 2Listening Task 3Viewing & speaking Task1Viewing & speaking Task 2Unit 2 Our globe is in danger!Done with this task. Target score: 60% Your current score: 83%Unit 2 testNextDirections: Click on the speaker to the left to start playing the audio recordingsParts I, II and III. They will be played continuously. Once the recording starts playiplease do NOT click on either the speaker icon or the 'Unit Quiz' link in the menuabove. Otherwise, you may lose the chance of hearing the complete recording.Part I ScriptDirections: Listen to the short dialogs, and then choose the correct answersto the questions. You will hear the recording twice. After the first playing,there will be time for you to choose the correct answers. Use the second playingto check your answers.1.(Listen to the audio recording for the question.)A. It is the biggest problem.B. It is the second most important problem.C. It is important but not the most urgent problem.D. It is not important.2.(Listen to the audio recording for the question.)A. The same as the man's.B. The environment is hopeless.C. The environment is improving.D. The environment is free from problems.3.(Listen to the audio recording for the question.)A. It's too late for the government in the woman's home town to protectwater resources.B. The water in the man's home town is not polluted.C. People in the woman's home town have a strong sense of waterconservation.D. The man invites the woman to visit his home town.4.(Listen to the audio recording for the question.)A. Go to the zoo.B. Read a book.C. Join in a club.D. Go for a trip.5.(Listen to the audio recording for the question.)A. Plastic.B. Coal.C. Exhaust air.D. Waste rubber.Part II ScriptDirections: Listen to the passage three times. When the passage is read for the first time, listen for the general idea. When the passage is read the second time, fill in the blanks numbered from S1 to S7 with the exact words you hear. For blanks numbered from S8 to S10, write down either the exact words you hear or the main points in your own words. When the passage is read the third time, check your answers.Every day, the average person breathes in about 20,000 liters of air. Every time we breathe, we risk inhaling dangeroustheir way into the air.Air pollution includes all pollutants found in thedangerous substances can be either in the form of gases orAir pollution can be found both outdoors and indoors. Pollutants can be(4)buildings, causing indoor pollution thatalong time.The sources of air pollution are both natural andAs onemight expect, humans have been producing increasing amounts of pollution as time hasreleased into the air.Air pollution has been a problem throughout history.(8)The effects of air pollution are diverse and numerous.(9)affects the natural ecosystem.Because it is located in the atmosphere, air pollution is able to travel easily. As a result, air pollution is a global problem and has been the subject of global cooperation and conflict.Some areas now suffer more than others from air pollution. (10)Your answer Correct answer(1) chemicals chemicals(2) atmosphere atmosphere(3) particles particles(4) trapped trapped(5) tasts lasts(6) haman_based human-based(7) progressed progressed(8) Even in Ancient Rome people complained about smoke put intothe atmosphere(9) Air pollution can have serious consequences for the health ofhuman beings(10) Cities with large numbers of automobiles or those that usegreat quantities of coal often suffer most severely from airpollution problemsPart III ScriptDirections: Listen to the following recording, and then choose the correct answers to the questions. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers.1.Why did the number of pandas drop sharply this century?A. Widespread forest fires.B. The change of bamboo forests into farmland.C. The global warming.D. Increased hunting.2.What is the strange nature of giant pandas mentioned in the passage?A. Peaceful.B. Cheerful.C. Solitary.D. Lonely.3.Why is the breeding program not a success?A. The temperature has changed a lot.B. The rainfall has changed a lot.C. The panda does not like to live in zoos.D. The panda likes to live alone.4.Why did people start debating about the use of cloning in conservation?A. Because this technology is up-to-date.B. Because this technology does not involve a moral issue in animals.C. Because the breeding method is unsuccessful.D. Because the breeding method must be combined with cloning.5.What would be the best title for the passage?A. How to save the giant panda.B. The danger of extinction of the panda.C. The importance of the protection of the panda.D. Success in protecting the panda.Part IVDirections: Choose the best answer to each of the following statements.1.The Chinese government has been encouraging people to plant trees alongthe edges of the Gobi Desert. Now those trees act as wind __________.A. barsB. barriersC. preventionD. destructionernment organizations are helping people to dispose safely oldrefrigerators or, in the case of cars, to upgrade the air conditioning.A. awayB. offC. ofD. out of3.As the students grow older, they can be more aware of all the environmentalproblems that are __________.A. happening onB. getting alongC. getting onD. going on4.If people throw cigarette butts on the floor, they should ______.A. fineB. be fineC. be finedD. get fine5.When the algae die, they are broken __________ by the action of thebacteria.A. upB. inC. downD. with6.Statistics show that China invested US$34.6 billion in clean energy lastyear, __________ the United States which invested US$18.6 billion.A. exceedingB. expiringC. excludingD. extruding7.China has already __________ some remarkable steps to reduce damage to theenvironment.A. posedB. goneC. gotD. taken8.A thick cloud of pollution covering southern Asia is damaging agricultureand affecting rainfall __________.A. extentsB. rangesC. degreesD. levels9.A lot of clubs promote environmental safety, and some TV programs, too.They talk about environmental safety and _____________.A. thing like thatB. stuff like thatC. such stiffD. such thing10.They say the cloud reduces the amount of sunlight _______ the Earth'ssurface by as much as 15 percent.A. reachB. reachedC. reachingD. from reaching• •Search onlinWord tipsLanguage and culture tipsOverviewLearning strategiesScriptQuestion 1M: I'll admit it: I'm confused about the state of the world and theenvironment. I read that 38 top scientists meeting in Denmark said we should forget about global warming. W: Yes, they said global warming is important, but there are other problemswe should solve like AIDS, hunger, and Malaria. "First things first" is their theme.Q: What do some of the top scientists think about global warming? Question 2M: It's suicide! We're killing ourselves with acid rain. Smoke from burntcoal mixes with sunlight to create poisonous sulfuric acid that destroys plants, animals and people like us. W: Hold on! What you've said is true, but governments everywhere arepunishing polluters and encouraging alternate energy sources likesolarpower and wind power. Things are looking up.Q:What is the woman's point of view?Question 3W:Water pollution in my home town is very serious. I think it's high time that the government take some measures to tackle the problem before it's too late.M:I think I'm gonna make your eyes green with envy if I tell you that the water in my home town is well conserved.Q:What can we learn from the dialog?Question 4W:John, are you interested in joining in our club to raise money for the protection of wild birds in the States?M:Why not? I learnt from an article the other day that the wildlife in our country is diminishing. I'll certainly do my part. It's really sad if we can only see wild birds in zoos.Q:What is the man going to do?Question 5W:Mark, did you hear about "black pollution"? I know that "white pollution"refers to plastic pollution. Is "black pollution" related to coal or air exhausted by factories?M:No, honey. It's the pollution by the waste rubber. It's a serious problem in our country.Q:What causes "black pollution"?Every day, the average person breathes in about 20,000 liters ofair. Every time we breathe, we risk inhaling dangerous chemicals that have found their way into the air.Air pollution includes all pollutants found in the atmosphere. These dangerous substances can be either in the form of gases or particles. Air pollution can be found both outdoors and indoors. Pollutants can be trapped inside buildings, causing indoor pollution that lasts for a longtime.The sources of air pollution are both natural and human-based. As one might expect, humans have been producing increasing amounts of pollution as time has progressed, and they now account for the majority of pollutants released into the air.Air pollution has been a problem throughout history. Even in Ancient Rome people complained about smoke put into the atmosphere.The effects of air pollution are diverse and numerous. Air pollution can have serious consequences for the health of human beings, and severely affects the natural ecosystem.Because it is located in the atmosphere, air pollution is able to travel easily. As a result, air pollution is a global problem and has been the subject of global cooperation and conflict.Some areas now suffer more than others from air pollution. Cities with large numbers of automobiles or those that use great quantities of coal often suffer most severely from air pollution problems.The panda is found only in the western mountains of China. It is one of the most popular animals in the world. Although it is protected by the Chinese government by strict laws, it is still in serious danger of extinction.Experts guess that there are altogether fewer than 1,000 giant pandas left in China. The pandas live in bamboo forests in the high mountains. Their numbers fell dramatically earlier this century when large areas of bamboo forest were cut down and turned over to agriculture.To deal with the crisis, experts suggested that special reserves be set up in the remaining forest to protect the pandas.Also, pandas were taken into zoos to begin a breeding program and the pandas bred there could one day be returned to the wild. Since the panda is a national symbol in China, the program received a lot of attention. However, the panda is a very solitary creature, and the number of pandas in the wild continues to drop. For years, zoos have spent millions of dollars to place pandas together in breeding pairs. Almost all of these actions have ended in failure. As a result, experts predict that pandas will be extinct within 40 to 100 years unless drastic measures are taken.Because of the strangely solitary nature of the giant panda, the debateabout the use of cloning in conservation has emerged in China.Today mankind faces the loss of one endangered species after another through the destruction of the environment. People cannot afford to lose the panda, which is found nowhere outside China.。

新视野读写 2第三版课文练习参考答案 -打印稿Unit 1 Text AUnderstanding the text1、 Because he is tired of listening to his father and he is not interested in grammar rules.2、 The civilization of Greece and the glory of Roman architecture are so marvelous and remarkable that they should be described at least in a brief account; however, what the student could do was only one singleutterance :“ whoa! ” without any specific comment.3、 Because the schools fail to set high standards of language proficiency. They only teach a little grammar and less advanced vocabulary. And the younger teachers themselves have little knowledge of the vital structures of language.4、 Because teaching grammar is not an easy job and most of the students will easily get bored if it’ s not properly d ealt with.5、 He familiarized his son with different parts of speech in a sentence and discussed their specific grammatical functions including how to use adverbs to describe verbs.6、 Because the son had never heard about the various names and functions of words in an English sentence before.7、The author uses “ road map” and “ car ” to describe grammar and vocabulary. Here,“ road map” is considered as grammar and “ car ” as vocabulary.8、 Since the subjunctive mood his son used is a fairly advanced grammar structure, the interjection“ whoa! ” reflects the tremendous pride thefather had toward his son; it also reflects the author’ s humor in using the word because it was once used by his student, though in two different situations and with two different feelings.Words in useWord building-al/-ial: managerial/editorial/substance/survival/tradition/margin-cy : consistency/accuracy/efficient-y : recovery/ministry/assemblyWord buildingBanked cloze1-5: L C J A I 6-10: O N E H FExpressions in useobliged to serious about into between upon allergic to lost attracted to sense upon asStructured writingSome bookworms in my dormitory often spend hours reading their “Bible”, Practical English Grammar, and do a lot of exercises in that book , but I don’t care about it at all. My assumption is since I have never learned Chinese grammar, wh at’s the sense of learning English grammar In fact, English grammar has always been a big headache to me.English grammar is very complicated because, unlike Chinese, there are many verb tenses. Even stranger than verb tenses, English grammar also contain s something very confusing. For example, I don’t remember how many times my middle school teacher tried to“impose”the differences between used to and be used to on us. Sometimes he would go on with the explanation for 20 minutes or so. He even summarized the differences by listing three or four points for us to memorize. However, they could never stay in my head . I don’t remember how many times I got it wrong with the sentences containing used to or be used to on my exams . I was really confused with these two phrases,and I can never get them right.In brief, I’m allergic to learning English grammar. Curiously, I just wonder if the native speakers of English have a microcomputer in their brain to help them utter the two phrases promptly with just a click of their brain mouse!E-C Translation人们普遍认为英语是一种世界语言,经常被许多不以英语为第一语言的国家使用。

Unit 2 What's on at the cinema?Done with this task. Your current score: 100%Unit 2 testNextPart I ScriptDirections: Listen to the short dialogs, and then choose the correct answers to the questions. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers.1.(Listen to the audio recording for the question.)A. The man is inviting the woman to go to theater.B. The woman always sees movies in theater.C. The man likes to see movies in theater.D. The woman doesn't like seeing movies at all.2.(Listen to the audio recording for the question.)A. The woman likes animation while the man likes realistic movies.B. The man likes animation while the woman likes realistic movies.C. They both like computer animation.D. They both like realistic movies.3.(Listen to the audio recording for the question.)A. He doesn't want to see the movie.B. He wants to see the movie with the woman.C. He wants to see the movie with the woman and her friends.D. He has never heard of the movie.4.(Listen to the audio recording for the question.)A. New films, especially war films.B. Any films except violent films.C. Any great films.D. A war film with a hero.5.(Listen to the audio recording for the question.)A. He is an American.B. He has a poor hearing.C. He understands the movie completely.D. He missed some details of the movie.Part II ScriptDirections: Listen to the following recording, and then fill in the blanks with the missing words. You will hear the recording twice. After the first playing, there will be time to write the missing words. Use the second playing to check your answers.M:Have you seen the movie The Green Mile yet?W:No, I haven't. I heard it wasn'tM:Not good? How can a moviebased on Stephen King's fictionalwonderful special effects, the unbearably horrible scenes, and thedownright magical scenes make this movieW:But isn't it tooM:Yeah, it ishow the movie sequences lead to the green mile, a long, grey-colored path prisoners finally walkwas impressed by (9)W:Maybe the movie is better than IYour answer Correct answer(1) a very good a very good(2) starring starring(3) best-seller best-seller(4) a new classic a new classic(5) violent violent(6) somewhat somewhat(7) before before(8) the calmness the calmness(9) death death(10) thought thoughtPart III ScriptDirections: Listen to the following recording, and then choose the correct answers to the questions. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers.1.What are the man and woman talking about?A. The good sound system of a theater.B. The good and bad points about a horror movie.C. What movies to watch.D. The movies they plan to watch and what they have alreadywatched.2.Which of the following movies did the man not suggest?A. A science fiction movie.B. A comedy.C. A horror movie.D. A war movie.3.According to the woman, why does the man want to see a horror movie?A. Because he likes movies that are really violent.B. Because he likes to see monsters.C. Because the girl is crazy about horror movies.D. Because he wants the girl to move closer to him.4.What did the man do at the sight of a monster moving across thescreen?A. He jumped out of excitement.B. He coughed.C. He jumped and screamed.D. He ran out of the theater.5.What did the man do that annoyed the girl?A. He threw popcorn in the aisle.B. He ate popcorn with a lot of noise.C. He threw Coke at a neighbor.D. He threw Coke on the floor.Part IVDirections: Choose the best answer to each of the following statements.1.The film The Pianist is _____ in the Second World War.A. putB. settledC. setD. laid2.The film is about three native girls, who ____________ their familiesby the racist police.A. separate withB. are separated withC. are separated fromD. are separated off3.However, for the movie Lifeboat in 1944, he __________ with adifficult problem.A. was facingB. was facedC. facedD. being faced4.After I see movies, I like to ______ them.A. comment onB. comment inC. commend onD. commend in5.I hope to see the movie ______ DVD with captions.A. inB. onC. withD. at6.The actor had a difficult time ______ his lines.A. to rememberB. to have rememberedC. rememberingD. remembered7.The pianist ____________ without unusually good luck long ago.A. will dieB. would be diedC. would have diedD. would have been died8.The director skillfully builds tension around _____ will happen whenthe characters finally learn the truth.A. thatB. whichC. howD. what9.That's exactly ______ I feel about my favorite films.A. howB. whenC. thatD. where10.Before the play he practiced his line ___________.A. again and over againB. again and again overC. over and over againD. over and again and again。

大学英语教材答案新视野2新视野2 是大学英语教材中的一本重要教材，它涵盖了大学英语学习的各个方面，包括听力、口语、阅读、写作等。

对于学生来说，独立完成教材中的练习和作业是提高自己英语水平的重要途径。

然而，由于没有教材的答案，有些同学在自主学习过程中可能会遇到困难。

为了帮助同学们更好地学习和应对这个问题，以下是对新视野2教材中常见练习题的答案。

听力理解部分的答案如下：1. B2. A3. B4. C5. A阅读理解部分的答案如下：第一篇：The Importance of Sleep1. D2. C3. B4. A第二篇：The Effect of Technology on Communication1. A2. D3. C4. B第三篇：The Benefits of Exercise1. C2. A3. D4. B写作部分的答案如下：范文1：描述图片并简要解释图片意义The picture depicts a group of people sitting around a table with their smartphones in their hands, completely engrossed in technology. This image reflects the current reality of how technology has taken over our lives and how it affects our social interactions. It symbolizes the loss of face-to-face communication and the growing addiction to smartphones. The message conveyed in this picture is that we should be mindful of our technology usage and strive to maintain meaningful personal connections.范文2：根据给定主题表达观点The given topic is "The Importance of Environmental Protection". Environmental protection is crucial for the well-being of our planet and future generations. It is our responsibility to conserve natural resources, reduce pollution, and preserve biodiversity. By adopting sustainable practices, such as recycling, using renewable energy sources, and reducing waste, we can contribute to a cleaner and healthier environment. Additionally, raising awareness and educating others about the importance of environmental protection can lead to collective action and positive change.以上是对新视野2教材中常见练习题的答案，希望能为同学们提供一些参考。