新视野英语完整教材3-8

Preview

The Theory of Relativity, the splitting of the atom, the first space flight and then there was Dolly! The world of human cloning is suddenly within reach. What was science fiction yesterday is reality today. However, cloning has caused panic as well as excitement among both scientists and common people. Some conservative people are afraid that human cloning would threaten human society and dignity. According to Passage C, the goal of scientists was to raise identical sheep that produce medicine for humans. But as we see, it has opened Pandora’s box and no one knows what will happen in the future. Will people use cloning to breed individuals with genetic qualities seen as desirable? How far will cloning go?

Legal and Moral Implications of Cloning

At first it was just plain surprising.

Word last week that a scientist named Ian Wilmut had succeeded in cloning an adult mammal —an achievement long thought impossible — caught the imagination of everyone. The laboratory process that produced Dolly, an unremarkable-looking sheep, theoretically would work for humans as well. A world with human clones was suddenly within reach. It was science fiction coming to life.

In the wake of Wilmut's announcement, governments hurried to draft guidelines for the unknown, a future filled with incredible possibilities. President Clinton ordered a national commission to study the legal and moral implications of cloning. Leaders in Europe, where most nations already prohibit human cloning, began examining the moral implications of cloning other species.

Like the Theory of Relativity, the splitting of the atom, and the first space flight, Dolly's appearance has generated a long list of difficult puzzles for scientists, politicians, and philosophers. And wild questions on the topic of cloning continue to mount.

Why would anyone want to clone a human being in the first place?

The human cloning situations that experts consider most frequently fall into two broad categories: 1) parents who want to clone a child, either to provide transplants for a dying child or to replace that child, and 2) adults who for a variety of reasons might want to clone themselves.

Will it be possible to clone the dead?

Perhaps, if the body is fresh, says one expert. The cloning method used by Wilmut's lab requires combining an egg cell with the nucleus of a cell containing the DNA of the person to be cloned. (DNA is a very long, ribbon -like molecule that contains our genetic information.) And

that means that the nucleus must be intact. Cells die and the cell nucleus begins to break apart after death. But, yes, in theory at least it might be possible.

Would a cloned human be identical to the original?

Identical genes don't produce identical people, as anyone who knows a set of identical twins can tell you. In fact, twins are more alike than clones would be, since they have at least shared the same environment within the mother, are usually raised in the same family, and so forth. Parents could clone a second child who resembled their first in appearance, but all the evidence suggests the two would have very different personalities. Twins separated at birth do sometimes share personality characteristics, but such characteristics in a cloned son or daughter would only be reminders of the child who was lost.

Even in terms of biology, a clone would not be identical to the "master copy". The clone's cells, for example, would have energy-processing machinery that came from the egg, not from the person who was cloned. But most of the physical differences between originals and copies are so minor that detection of them would require a sophisticated laboratory. The one possible exception is bearing children. Wilmut and his coworkers are not sure that Dolly will be able to have lambs. They will try to find out once she's old enough to breed.

What if parents decided to clone a child in order to harvest organs?

Most experts agree that it would be psychologically harmful if a child sensed he had been brought into the world simply as an organ donor. But some parents already produce second children with nonfatal transplants in mind, and many experts do not oppose this. Cloning would increase the chances for a tissue match from 25 percent to nearly 100 percent.

If cloned animals could be used as organ donors, we wouldn't have to worry about cloning twins for transplants. Pigs, for example, have organs similar in size to humans'. But the human body attacks and destroys tissue from other species. To get around that, one company is trying to alter the pig's genetic code to prevent pig organs from being attacked. If the company's technicians succeed, it may be more efficient to produce such pigs by cloning than by current methods.

How would a human clone refer to the donor of its DNA?

"Mom" is not right, because the woman or women who supplied the egg and gave birth to the infant would more appropriately be called Mother. "Dad" isn't right, either. A traditional father supplies only half the DNA in a child. Judith Martin, in her writings under the name of "Miss

Manners";, suggests the phrase, "Most honored sir or madam". Why? "One should always respect one's ancestors," she says, "regardless of what they did to bring one into the world."

That still leaves some confusion over vocabulary. The editorial director of one dictionary says that the noun "clonee" may sound like a good term, but it's not clear enough. Instead, he prefers "original" and "copy".

What are the other implications of cloning for society?

The gravest concern isn't really cloning itself, but genetic engineering —the deliberate altering of genes to create human beings according to certain requirements. Specifically, some experts are concerned about the creation of a new (and disrespected) social class: "the clones". One expert believes the situation could be comparable to what occurred in the 16th century, when Europeans puzzled over how to classify the unfamiliar inhabitants of the Americas, and endlessly debated whether or not they were humans.

The list of questions could go on; people are just beginning to wonder about the future of the world after cloning.

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【精品】新视野大学英语第一册(第二版)教案

新视野大学英语第一册教案 课程名称：大学英语读写课 授课对象：一年级全校公共课学生 授课教师： 职称： 教材版本：《新视野大学英语﹒读写教程》第一册 参考资料：教学光盘，教学参考书（外语教学与研究出版社） 教学方法：计算机辅助多媒体教学手段授课。（大班上课，小班辅导，上机自主学习）交际法与翻译法。 教学周次：4x18 教学手段：多媒体教室，电子备课材料（移动硬盘），教材 教学目标及要求： 1.掌握每一单元的Section A中心思想、了解篇章结构，写作特点、 文化背景知识。 2.掌握并背诵每一单元的Section A的核心词汇和短语、核心句型。 并能举一反三，熟练运用。写出较通顺的短文。 3．自学Section B 和Section C 的内容。 4．课后自己做《新视野大学英语﹒综合练习》第一册

新视野大学英语教案 Unit One 一、教学内容：(Content of the Course) Section A Learning a foreign Language Section B Keys to Successful Online Learning Section C Teaching Children at Home 二、教学对象：(Audience) 三、教学时间：(Teaching Span) 6----7学时 四、教学目的：(Teaching Aims) 1．Appreciate the text to know the author’s experience of learning a foreign language 2. Learn to use some important words, expressions and sentence patterns 3. Practice listening, speaking, reading and writing 4. Learn some translation skills 五、教学任务及步骤：(Instructing Objective &.Teaching Procedures) Step One (Pre-reading Activities) （导入） 文章主题（Themes）10 minutes 课文A 作者介绍了自己在外语学习中的亲身经历。中学阶段，由于教师教法的不同，作者对英语的喜好也迥异。老师慈祥耐心，作者学习英语的劲头 足，成绩好，老师过分严厉，作者就失去对英语的兴趣。大学阶段，作 者参加了远程英语课程，因为没有了畏惧，虽学习艰苦，却也乐在其中。 学习外语是作者进入了一个全新的世界。 课文B 讨论的是虚拟课堂在教学领域中起着重要的作用。 课文C 由于家长对学校教学方法不满意，许多孩子在家里由父母对其实施教育。Step Two While-reading Activities Language Points (语言知识) 140 minutes 1.核心单词及短语（Key words &.Expressions） positive, frustrate, intimidate, access, commitment, communicate, participate, discipline，minimum, embarrass, reap, insight, favorite, benefit, be well worth

新视野英语教程第一册课后翻译答案

Unit1.1. 昨晚在晚会上你玩得开心吗？Did you have a great time at the party last night? 2. 这个学期她选修了英语、计算机和驾驶三门课程。his term she has taken courses in English, computers/computing, and driving. 3. 朋友帮了他很多忙，他欠他们的情。He has a debt to his friends who have helped him a lot. 4. 我明白了一个道理：永远不要让你的朋友失望。I have learnt one thing: never let your friends down. Unit2 1. 假如你让他待在你家，你就是在自找麻烦。If you let him stay at your home, you are asking for trouble. 2. 善于学习语言的人能够把他们的错误变成通向成功的一大步。Good language learners can turn their mistakes into a big step toward their success. 3. 这次事故（accident）给了他一个教训，从此他再也不会酒后驾车了。The accident taught him a lesson, and from then on, he would never drive a car after drinking. 4. 我们都应该以李明为榜样，学好英语。We should all take a leaf out of Li Ming's book and learn English well. Unit3-1. 出于同情，布莱克太太给了这位可怜的老人一些钱。Out of sympathy, Mrs. Black gave some money to the poor old man. 2. 英语教师指着一个苹果用英语对全班同学说：“这是一个苹果。” The English teacher pointed to an apple and said to the whole class in English: "This is an apple." 3. 当我们互相帮助时，我们的房间里就充满了爱。Our room is filled with love when we help each other. 4. 我们应该听从这位老人的劝告，现在就回家去。We should take the old man's advice and go home right now. Unit4 1. 虽然有战争的威胁（threat），人们仍一如既往地工作着。Despite the threat of war, people went about their work as usual. 2. 请允许我就这些问题讲几句话。Please allow me to say a few words about the problems. 3. 她站起身来惊讶地盯着我。（stare at）She stood up and stared at me in surprise. 4. 大火迅速蔓延到大楼的其他部分。（spread）Fire quickly spread to the other parts of the building. Unit5 1. 人们期望看到有更多的优秀球员到国外去打篮球。（look forward to）People look forward to seeing more excellent players play basketball abroad. 2.球迷们都围着他要签名（surround）The football fans surrounded him and asked for his signature. 3. 她没有足够的力气来推开这扇门。（strength）She doesn't have enough strength to push this door open. 4. 你应该意识到担心是无济于事的，你该做点什么才行。（aware）You should be aware that it is no use worrying; you need to do something about it. -Unit6 1. 政府要在附近（neighborhood）建一个新的购物中心。（put up）The government is going to put up a new shopping center in the neighborhood. 2. 一个愚蠢的错误就能给你带来许多麻烦。（involve）One foolish mistake can involve you in a good deal of trouble. 3. 他知道从错误中学习的重要性（importance）He knew the importance of learning from 4. 成功是不能用（in terms of）金钱来衡量的。（measure）Success cannot be measured in terms of money. 1. 根据一个古老的习俗，新娘应该戴婚礼面纱。（according to） According to an old custom, the bride should wear a wedding veil.

新视野大学英语读写教程第三册答案(全)

新视野大学英语读写教程第三册答案(全)

U n i t 1 III 1 beneath 2 disguised 3 whistles 4 restrain 5 grasp 6 longing 7 praying 8 faithful 9 pledge 10 drain IV 1 tell … on you 2 track down 3 work it out 4 picking on me 5 reckoned with 6 call on 7 on his own 8 get through 9 in disguise 10 revolves around V G O D I K L B F A N VI 1 advise 2 level 3 problems 4 necessity 5 skills 6 experience 7 solution 8 value 9 tool 10 manner VII 1 air-conditioned( 装空调的；有冷气的 ) 2 handmade （手工制作的） 3 thunderstruck （非 常吃惊的） 4 heartfelt （衷心的；诚挚的） 5 data-based （基于数据的）6 self-employe d （自主经营的） 7 custom-built （定制的；定做的） 8 weather-beaten （饱经风霜的） VIII 1. well-informed （对…… 非常熟悉的） 2 new-found （新获得的） 3 hard-earned （辛苦挣得 的） 4 soft-spoken （说话温柔的） 5 newly-married （新婚的） 6 widely-held （普遍认为的） 7 well-meant （出于好意的） 8 well-educated （受过良好教育的） IX 1 no matter how different it may seem form any other substance 2 no matter what a woman tries to do to improve her situation 3 no matter what excuse he gives 4 no matter what anyone else may think 5 no matter how they rewrite history X 1 just as we gained fame in victory, we lost nothing in defeat 2 just as the head teacher plays a significant role in the school, Jane plays a significant role f leader in the classroom. 3 whoever was out there obviously couldn ’t see him just as he couldn ’t see them. 4 she has been searching all her life for the perfect chocolate just as I have been searching for the perfect beer. 5 you can make those kinds of comparisons just as you were doing the analyses a minute ago. XI 1. No matter how experienced a speaker you are, and how well you have prepared your speech, you will have difficulty making a speech at such a noisy reception.

新视野大学英语全部课文原文

Unit1 Americans believe no one stands still. If you are not moving ahead, you are falling behind. This attitude results in a nation of people committed to researching, experimenting and exploring. Time is one of the two elements that Americans save carefully, the other being labor. "We are slaves to nothing but the clock,” it has been said. Time is treated as if it were something almost real. We budget it, save it, waste it, steal it, kill it, cut it, account for it; we also charge for it. It is a precious resource. Many people have a rather acute sense of the shortness of each lifetime. Once the sands have run out of a person’s hourglass, they cannot be replaced. We want every minute to count. A foreigner’s first impression of the U.S. is li kely to be that everyone is in a rush -- often under pressure. City people always appear to be hurrying to get where they are going, restlessly seeking attention in a store, or elbowing others as they try to complete their shopping. Racing through daytime meals is part of the pace

新视野大学英语读写教程第三册答案

新视野第三册答案 Unit 1 Section A. The Expensive Fantasy of Lord Williams 《读写教程III》:Ex. II, p. 9 1. Because this is a title bought with stolen money. The guy‘s real name is Anthony Williams. 2. It‘s small, with a population of only 320. 3. No. He looks like a Scottish noble, soft-spoken and wealthy. 4. The truth is that the man with endless money and a friendly manner was not a lord at all but a government employee living out a fantasy that he was a Scottish noble and paying for it by stealing funds from Scottish Yard. 5. He stole more than eight million pounds over eight years and poured about five million pounds into the village. 6. Most of the stolen money was supposed to be used to pay spies and conduct secret activities against the Irish Republican Army. 7. He used the money to buy an estate, a beautiful home, and a dozen noble titles. But most of all, he sunk his dishonest gains into the village, buying multiple cottages, a pub and a run-down hotel and turning them into very good-looking places. 8. His bank deposits were so large that they were noticed by the bank‘s management. The bank then notified the police, who discovered that the criminal was one of their own. 9. Because in the eyes of some villagers Williams is a helper, pouring most of his stolen money into the village and giving jobs to 43 people. 10. He said in an interview after he was arrested: ―I discovered this bloody huge amount of money. I went from the need to pay off a few debts to what can only be described as greed. There is no way to just ify it.‖ 《读写教程Ⅲ》:Ex. Ⅲ, p. 9 1. suspicion 2. restored 3. considerate 4. inherited 5. furnish 6. justify 7. substantial 8. fantastic 《读写教程Ⅲ》:Ex. Ⅳ, p. 10 1. To his embarrassment he discovered 2. like that 3. strike deals with 4. live it out 5. falls upon dark days

新视野大学英语第三版第二册课文语法讲解 Unit4

新视野三版读写B2U4Text A College sweethearts 1I smile at my two lovely daughters and they seem so much more mature than we,their parents,when we were college sweethearts.Linda,who's21,had a boyfriend in her freshman year she thought she would marry,but they're not together anymore.Melissa,who's19,hasn't had a steady boyfriend yet.My daughters wonder when they will meet"The One",their great love.They think their father and I had a classic fairy-tale romance heading for marriage from the outset.Perhaps,they're right but it didn't seem so at the time.In a way, love just happens when you least expect it.Who would have thought that Butch and I would end up getting married to each other?He became my boyfriend because of my shallow agenda:I wanted a cute boyfriend! 2We met through my college roommate at the university cafeteria.That fateful night,I was merely curious,but for him I think it was love at first sight."You have beautiful eyes",he said as he gazed at my face.He kept staring at me all night long.I really wasn't that interested for two reasons.First,he looked like he was a really wild boy,maybe even dangerous.Second,although he was very cute,he seemed a little weird. 3Riding on his bicycle,he'd ride past my dorm as if"by accident"and pretend to be surprised to see me.I liked the attention but was cautious about his wild,dynamic personality.He had a charming way with words which would charm any girl.Fear came over me when I started to fall in love.His exciting"bad boy image"was just too tempting to resist.What was it that attracted me?I always had an excellent reputation.My concentration was solely on my studies to get superior grades.But for what?College is supposed to be a time of great learning and also some fun.I had nearly achieved a great education,and graduation was just one semester away.But I hadn't had any fun;my life was stale with no component of fun!I needed a boyfriend.Not just any boyfriend.He had to be cute.My goal that semester became: Be ambitious and grab the cutest boyfriend I can find. 4I worried what he'd think of me.True,we lived in a time when a dramatic shift in sexual attitudes was taking place,but I was a traditional girl who wasn't ready for the new ways that seemed common on campus.Butch looked superb!I was not immune to his personality,but I was scared.The night when he announced to the world that I was his girlfriend,I went along

(完整word版)(第三版)新视野大学英语读写教程1答案

Unite 1 1.选词填空 explore(v.勘探，探测) transmit(v.传送，传递，传播) resource(n.资源) emerge(v.出现，为···所公认) yield(v.产生，出产，屈从，让步) pose(v.摆姿势，导致) assume(v.认为，假定，假设) confidence(n.信任信赖，自信心) inherit(v.沿袭，秉承，继承) comprehensive(a.综合的，多方面的) 1. Given the chance to show his ability, he regained confidence and began to succeed in school. 2. It is so difficult to explore the bottom of the ocean because some parts are very deep. 3. It was about 30 seconds before Alex emerged from the water; we were quite scared. 4. We often assume that when other people do the same things as we do, they do them for the same reasons; but this assumption is not always reasonable. 5. There is widespread concern that the rising unemployment may pose a threat to social stability. 6. After a(n) comprehensive physical exam, my doctor said I was in good condition except that my blood pressure was a little high. 7. It is well known that China is a country with rich natural resources and a very big population. 8. Some people believe that the earth can yield enough food to support at least twice its present population. 9. Sam inherited the gift of imagination from his family, but he lacked the driving power to take action. 10. A bee that has found honey is able to transmit to other bees the information they need in order to collect the honey. 2.15选10 attain赢得，获得，得到 fascinating迷人的，吸引人fulfill履行，执行pursue追求，致力于 available可获得的可利用的 qualify使合适，合格raise提升，增加 passion强烈的爱好，热爱 virtually实际上classify分类归类 acquire获得，取得，学到 fashionable流行的especially特别的 sample样品，标本 prosperous繁荣的University students come from different parts of the country with various purposes. However, a closer look at their reasons for studying at the university will enable us to (1)classify them roughly into three groups: those who have a(n) (2)passion for learning, those who wish to (3)attain a bright future, and those who learn with no definite purpose. Firstly, there are many students who learn simply because they (4)pursue their goal of learning. Some read a wealth of British and American novels because they are keenly interested in literature. Others sit in front of the

(完整版)新视野大学英语读写教程第三版第一册教案

Unit 1 Book One Section A: Toward a brighter future for all Teaching Objectives: To know the meaning and usage of some important words, phrases and patterns To study Passage A and understand the main idea of the text To understand the structure of the text and the devices for developing it To talk about college education Teaching Procedures: Pre-reading Activities Step 1. Greetings Greet the whole class warmly. Step 2. Lead-in and preparation for reading Let them talk to each other about the following questions: 1. What is the ideal university like in your eyes? 2. What are your expectations of your college life? 3. What advice did your parents give you before you left for college? Step 3. Fast reading Ask the Students to read the passage as quickly as they can and then answer the questions on the screen. Let them get the main idea of each paragraph and make clear about the text structure. Text structure: ( structured writing ) The passage can be divided into 3 parts. Part1 (para.1-3) Opening part of the welcome speech Part 2 (para.4-7) Making the best of what you have. Challenging yourself. Facing new experiences. Opportunities and responsibilities. Part 3 (Para.8) Concluding remarks of the welcome speech. Purpose: Improve the students’ reading and writing ability and understand the general idea of each paragraph. Method: Read the text individually and talk in groups; Use task-based language teaching method, reading approach, communicative approach and total physical

新视野大学英语第三册课后翻译全解

新视野大学英语第三册课后翻译全解 Unit 1 ①我还要感谢那些在我处境艰难时支持我的人。(stick by; fall on hard days ) My thanks also go to those who still stuck by me when I fell on hard days. ②他出版了一本通俗小说, 赚了很多钱, 所以有能力买新房和轿车. (now that) Now that he has published a popular novel which earns him a large amount of money, he is able to buy a new house and a car. ③警察说, 他们产生怀疑是因为姑娘的尸体上还有其他印记。(suspicion) The police said that their suspicions were aroused because there still were other marks on the girl’s body. ④你怎么能这样对她说话?是她把你养大, 帮你完成学业.(like that) How can you talk to her like that? It is she who brought you up and helped you finish school. ⑤尽管这些学生毕业后道路会很艰难，但他们的前途却是光明的. (as) Difficult as the road for these students after graduation will be, their futures are bright. ⑥为了有足够的钱来经营这个商行, 他拍卖了新买的房子, 损失了一大笔钱.(at auction) In order to get enough money to conduct the business, he sold his newly-bought house at auction even at a substantial loss. ⑦他批评警察局长对自己的部门监管不严是完全有道理的.(justify) He is perfectly justified in criticizing the police commissioner for poorly supervising his department. ⑧为吸引外宾，这些受保护的古代建筑被修复得很漂亮.(restore) In order to attract foreigners, these ancient buildings which are under protection have been restored beautifully. Unit 2 ①大多数缺铁的人并不知道他们缺铁. Most people with low iron reserves don’t know they are lack of iron. ②仅仅查出运输氧气的血液蛋白的含量是不够的. It’s not enough only to check levels of the blood protein that transports oxygen. ③男性也不安全, 尤其是那些吃肉少, 运动量却很大的男性. Men are not safe, especially those who eat little meat and have a high level of exercise. ④属于这些类型的人, 最好每年做一次血液检查, 看看体内铁质储量如何. It’s recommended that people in these groups have a yearly blood test to measure blood iron reserves. ⑤铁质补剂会让人有一种想吐的感觉, 有些情况下它们还可能有毒. Iron supplements may cause a feeling of wanting to throw up, and may be poisonous in some cases. ⑥最好的铁质来源是肉, 鸡, 鱼, 枣, 豆类以及一些带叶子的绿色蔬菜. The best sources of iron are meat, chicken, fish, dates, beansand some leafy green vegetables. ⑦有时人们需要服用铁质补剂是因为这些补剂补充了谷类食物中原本含量不多的铁质. The reason why people sometimes take iron supplements is that the supply supplement the little amount that naturally occurs in grains. ⑧把番茄酱在铁锅内熬上三小时, 其铁的含量会明显增加. Cook tomato sauce in an iron pot for three hours, and its iron content will increase evidently. Unit 3

新视野大学英语读写教程1-第二版课后练习答案

新视野大学英语（第2版）第1册Unit 1答案 (1) 新视野大学英语（第2版）第1册Unit 2答案 (2) 新视野大学英语（第二版）第1册Unit 3答案 (3) 新视野大学英语（第二版）第1册Unit 4答案 (4) 新视野大学英语（第二版）第1册Unit 5答案 (5) 新视野大学英语（第二版）第1册Unit 6答案 (7) 新视野大学英语（第二版）第1册Unit 7答案 (8) 新视野大学英语（第二版）第1册Unit 8答案 (9) 新视野大学英语（第2版）第1册Unit 9答案 (10) 新视野大学英语（第2版）第1册Unit 10答案 (11) 新视野大学英语（第2版）第1册Unit 1答案 III. 1. rewarding 2. communicate 3. access 4. embarrassing 5. positive 6. commitment 7. virtual 8. benefits 9. minimum 10. opportunities IV. 1. up 2. into 3. from 4. with 5. to 6. up 7. of 8. in 9. for 10.with V. 1.G 2.B 3.E 4.I 5.H 6.K 7.M 8.O 9.F 10.C Sentence Structure VI. 1. Universities in the east are better equipped, while those in the west are relatively poor. 2. Allan Clark kept talking the price up, while Wilkinson kept knocking it down. 3. The husband spent all his money drinking, while his wife saved all hers for the family. 4. Some guests spoke pleasantly and behaved politely, while others wee insulting and impolite. 5. Outwardly Sara was friendly towards all those concerned, while inwardly she was angry. VII. 1. Not only did Mr. Smith learn the Chinese language, but he also bridged the gap between his culture and ours. 2. Not only did we learn the technology through the online course, but we also learned to communicate with friends in English. 3. Not only did we lose all our money, but we also came close to losing our lives. 4. Not only do the workers want a pay increase, but they also want reduced working hours. 5. Not only is the house expensive, but it is also too far away from my company. Translation VIII. 1. Not only can students choose when and where to learn for an online course, but they can also take time to think through answers before making a reply. 2. She is excited by the idea of online learning while be considers it meaningless and useless. 3. Communicating with native English speakers is a very rewarding experience from which we can learn a lot. 4. Today, more and more people have access to the Internet through which they look for the information they need. 5. He wants her to give up working and stay home to look after the children. She feels, however, that this is too much for her. 6. Now that we have finished the course, we shall start doing more revision work. IX. 1. 我永远都不会忘记那位老师，是他告诉我学外语是有趣的、有价值的。如果没有他，我的英语说得不会像现在这样好。 2 没有任何其他语言能像英语那样让你感受到多姿多彩的世界文化。有了过硬的英语知识，你就可以体验奇妙的文化之旅。 3. 写作不仅仅要写老师布置的话题，而且要写自己感兴趣的东西，例如，给朋友写电子邮件。 4. 远程教学课程是指授课者与学生通过计算机通信技术进行交流的课程。 5. 英语不但是世界上最有用的语言，也是世界上最易学、易用的语言之一。 6远程教学课程在时间安排上给予学生更多的自由，但与其他课程比，这些课程要求学生有更强的自律能力。Cloze 1. B 2.A 3.B 4.B 5.C 6,C 7.B 8.A 9.a 10.B 11.A 12.A 13.B 14.A 15.B Structured Writing XII. I am proud to say that I succeeded in learning a foreign language. It was a real challenge and, needless to say, it took a lot of practice. I carried a small dictionary with me everywhere I went as well as a notebook in which I listed new words I