大学英语四(综合教程)第二单元
新世纪大学英语综合教程4第四册unit2_Technology_and_Happiness

Detail Reading
In the present era, all of us are enthusiastically pursuing technological advancement and take it for granted that the development of technology will make us happier. However, little evidence can be found to prove the correlation between technology and happiness once material and technological advances reach a certain level. The text below may provide you with some insights into this issue.
On the one hand...
Q: What changes could take place in our future life with the advancement of technology?
• Everything is automatic • Production be increased. • Human labor be decreased. • People’s mental horizon be broadened.
Para 2
By most standards, then, you would have to say that Americans are better off now than they were in the middle of the last century. Oddly, though, if you ask Americans how happy they are, you’ll find that they are no happier than they were in 1946 (which is when formal surveys of happiness started). In fact, the percentage of people who say they are “very happy” has fallen slightly since the early 1970s — even though the income of people born in 1940 has, on average, increased by 116 percent over the course of their working lives. You can find similar data for most developed countries.
外研社2024新编大学英语_第四版_综合教程教学课件B4U2 Further development

Further development Unit project
3. Impact on Hangzhou 3.1 Economic benefits
The event is expected to promote tourism and boost local businesses, including hospitality, dining, and retail sectors. It will also create opportunities for local artisans and vendors, showcasing Hangzhou’s craftsmanship and culinary heritage. 3.2 Social and cultural enrichment
Unit project Additional activity Broaden our horizon
新编大学英语(第四版) 综合教程 Unit 2
Further development
目录 contents
Unit project Additional activity Broaden our horizon
新编大学英语(第四版) 综合教程 Unit 2
Further development Unit project
2.3 Rich experience Hangzhou’s track record of hosting international events, like
the 2016 G20 Summit and the 2022 Asian Games, positions it as an ideal venue for the Dragon Boat Racing Championship. These experiences have refined the city’s ability to manage large crowds, ensure top-notch hospitality, and implement sophisticated emergency protocols, crucial for the safety and enjoyment of all attendees. Leveraging this wealth of expertise not only guarantees the smooth operation of the event but also promises an enriching experience that highlights the city’s commitment to showcasing both the sport and its deep cultural heritage. Equipped with a highly skilled cadre of professionals and volunteers, Hangzhou stands ready to make the Dragon Boat Racing Championship a remarkable and unforgettable event.
新标准大学英语综合教程4

新标准大学英语综合教程4简介《新标准大学英语综合教程4》(New Standard College English Integrated Course 4)是适用于大学英语学习的综合教材。
本教材由教育部大学英语教学指导委员会编写,主要旨在提高学习者的英语听说读写能力,培养他们的语言运用能力和交际能力。
教材结构第一单元:Making a Difference本单元主要介绍了如何改变世界、影响他人及人类的重要发现和创新。
该单元以阅读、听力、口语和写作练习为主,帮助学生提高他们的综合英语能力。
第二单元:Discoveries and Innovations本单元以旅行和发现为主题,学生将学习到许多前沿科技和创新。
通过本单元的学习,学生能够了解到世界各地的文化差异以及不同的创新理念。
第三单元:Exploring Literature本单元主要介绍了一些经典文学作品,例如《傲慢与偏见》和《罪与罚》。
学生通过阅读和分析这些文学作品,可以提高他们的阅读理解能力和文学鉴赏能力。
第四单元:Environment and Sustainability本单元主要关注环境和可持续发展。
通过学习环保和可持续性发展的相关知识,学生能够了解到全球变暖、生态系统破坏和环境保护的重要性,并提出解决方案。
教学特点任务型教学教材中的各个单元都以任务型教学方法为主,学生在完成各种任务的过程中,能够提高他们的语言运用能力和交际能力。
多媒体辅助教学教材中配有丰富的多媒体资源,包括MP3音频和各种课堂活动,帮助学生更好地理解和吸收教学内容。
提供复习和测试每个单元结束时,教材提供了复习和测试部分,帮助学生巩固并检测他们所学的知识。
使用建议分步学习建议学生按照教材的进度进行分步学习,逐步提高听说读写的能力。
多练习口语英语口语是提高语言运用能力的关键,建议学生多参加口语练习,积极与他人交流。
频繁使用学习资源建议学生频繁使用教材中提供的学习资源,包括MP3音频、练习册等,提高学习效果。
大学英语综合教程4unit2passageB作文答案(新)

大学英语综合教程4unit2passageB作文答案(新)Unit1Men Are Different from Women in Many WaysTraditionally, men and women were seen as opposite poles of a magnet. Men were strong, women were weak; men were the breadwinners, women were the homemakers; men were rational, women were emotional. In accordance with these beliefs, the men filled the leadership positions in society, as well as the majority of positions that required courage, clear-thinking and intellect. Women took on the nurturing, caring or supportive jobs such as nurse, teacher, assistant. However, modern society has greatly challenged these perceived differences between men and womenThese days gender roles are becoming less clear. Women are moving into the male-dominated occupations and proving that they can be equally successful in these fields. Moreover, some men are taking on the homemaker role and finding that it suits them. In some cultures, for example the Naxi culture of southwestern China, the women have always been the head of the household and responsible for both work and finance.So, are men and women really all that different? From the changing perspectives towards this question, it would seem that socialization plays a large role in defining masculinity and femininity in any given time period and in any given culture. In other words, perhaps men and women are not that different after all. Unit2Culture plays an important role in business. In different cultures there are different ideas about when meetings should be scheduled, how much notice should be given, Where peopleshould be seated and how the negotiations should be proceed. During the negotiations there are also vast cultural differences in what is considered appropriate language, communication style and body language. For example, some culture value eye contact, others do not. Some cultures use 'yes' as an acknowledgement of what the person has said, other use 'yes' only for agreement.Social conventions of greeting, dressing, eating and entertaining also vary considerably amongst cultures and these are important to learn since a lot of business takes place while having dinner or enjoyingdrinks together.If a businessman attempts a cross-cultural business partnership without an adequate awareness of his associate's culture, he is likely to encounter misunderstanding and may even cause offence. This will damage and may even end the business relationship. Therefore, cultural differences must be carefully handled when doing business with people from different countries.Unit3Fighting Against PiracyNowadays the problem of piracy has become increasingly serious. Not only is there a serious lack of knowledge amongst the general public about piracy issues, but there is also an attitude of indifference.These days piracy is strongly evident in the commercial world in the wide availability of illegal VCDs and DVDs , the inclusion of Copyrighted pictures, web graphics, video clips and magazine portions in business presentations and the photocopying of books and articles for distribution without the author's permission.The negative consequences of piracy are two-fold. Firstly, the Copyright owners are likely to suffer significant financial losses. Secondly, the Copyright owner loses recognition, if the source of the material is unacknowledged.Therefore it is important for all citizens to become educated about piracy issues, to follow copyright laws in their own lives, and to encourage their colleagues and friends to do the same.Unit4The Importance of Learning Spoken EnglishIn today's modern world, learning spoken English has many advantages. English is fast becoming the international language of many fields, including politics, business and education. Not only is English used between native speakers and non-native speakers, but it is also used increasingly as a common language in interactions between non-native speakers.Having a good grasp of spoken English helps you to improve your chances of employment. These days, there are many foreign companies operating from China, and many Chinese-owned companies have trade links withforeign partners. These companies require speakers of English with sufficient language skills to ensure smooth business transactions.Spoken English also provides the chances for you to communicate socially with people from many other countries. It gives you a window into other cultures, and other perspectives of the world. It also gives you access to foreign films, TV programs, music and news.Therefore, spoken English is an important and fundamental tool in today's global village.Unit5Business EthicsCreating and sustaining an ethical corporation isn't as difficult as you might think; it's actually easier than some of the day-to-day business challenges you face. The keys to running an ethical company are accountability, honesty, and information transparency.Corporations aren't ethical or evil in and of themselves--but people can be. So ethics must focus on you and the people you work with. Most people want to do the right thing, but organizational structure doesnot guarantee they will do the right thing, without meaning to or even knowing it. Structuring an ethical corporation makes the goal easier to achieve.The challenge could not be more urgent. A substantial majority of people in China are dissatisfied with the social behavior of our corporations, say several recent news reports. Poor treatment of workers at home and abroad, products that don't perform as advertised, fake commodities, poor customer service, environmental pollution, to mention a few.Responsible behavior is important to your business success, but let's not forget that you're in business--you're not out to solve the world's problems. So how do you balance the two? What does it mean to be ethical in business?It simply requires that you follow your best moral instincts, even in areas that don't appear to involve moral issues, such as cost-benefit analyses. But while good ethics often equates to good business, sometimes it doesn't. Sometimes being truly ethical means giving up something you want in exchange for doing the rightthing. That's why we worry about ethics in the first place--ifit didn't cost us anything, everyone would be ethical all the time.Unit6SPORTS AND PSYCHOLOGICAL HEALTH.Sports do much good to our health. Especially they can be of great value to our psychological health. People who are involved in athletics feel more self-sufficient and confident in their abilities. They feel they are in control of their own actions. Sports offer people an opportunity to experience If each of them learns to work for his team and not for himself on the football field, he will find it natural to work for the good of his country instead of only for his own benefit.Unit7Life after RetirementThe moment of retirement will mean the beginning of a new life for Old Jack. From the age of 16 to 60, he kept working very hard. Work and study, family and society were what he focused on. Now, in retirement, he wants to have a life of his own. The first thing hewants to do is to travel around the world, to visit the African wildlife, to appreciate the glorious Western and Oriental culture and to go to every corner of the world he has ever dreamed of. Then, he will find a beautiful quiet place, and write. He will write about his own world. Maybe, he will not publish it, and he will simply write for fun. Of course, family life will remain important for him. Every week, when his family gathers together, they will share their happiness and solve their problems together. Life after retirement means much more time for him, and he will enjoy every minute of it.Unit8On GlobalizationIn the process of globalization, many foreign things have entered into our lives and have changed our lives. This has made the world become smaller and smaller. For example, we can watch foreign movies, enjoy foreign food, wear fashionable foreign clothes, and even use high-tech products imported from advanced countries. Some people even celebrate the foreign festivals and adopt foreign lifestyle or foreign ideasin order to be a global citizen. Whenever you go, you may find things that are familiar to you in your hometown or homeland. Many parts of the world are watching the same film, and the same song is popular at the same time all over the world. Even the style of architecture has become identical, especially in cosmopolitan cites, you may find some similar features in their city buildings.There are different ideas about globalization. Those who are in favor of globalization take a positive and optimistic attitude towards it. What they value most is the good effects of the globalization and the various benefits it brings about. However, there are also some people who strongly dislike the idea and the practice of globalization. They place more emphasis on the bad or evil effects of globalization.In my opinion, every coin has two sides. We should take a realistic attitude towards globalization. On the one hand, globalization of the economy and to some extent, the globalization of culture may bring some advantages. It may promote the development of less developed areas, improve some people's living standardand enrich their local culture, and also give people more chances to know about others which are quite different from their own. On the other hand, globalization may bring aboutsome disadvantages or negative effects. For example, the world will lose its cultural diversity because of the invasion and prevailing of one culture, and some cultures will lose its cultural identities and peculiar characteristics. Thus, it's appropriate for us to take a balanced attitude towards globalization.。
CET-B4-Unit2(newest) Smart Cars 全新版大学英语综合教程(第二版)第四册英语课件

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Formulated (套式的) conclusion:
• Weighing the merits/benefits and demerits / defects of high-tech, I am inclined to believe that the conveniences/benefits of science and technology far outweigh the problems produced by high-tech to serve. The best policy is to regulate/make full e of modern science and technology appropriately so as to maximize its advantages and minimize its disadvantages.
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Parts of A Car:
windscreen wiper windscreen sunroof boot
bonnet
sidelight
hubcap bumper headlight number plate foglight indicator
door
wing
tire
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Parts of A Car:
Impact of Science & Technology
Merits:
• First of all, the access to information may be the most critical requirement of all people, and technology has facilitated the sharing of information and the storage and delivery of information, thus making more information available to more people. • change life styles, ideas and human relationships • improve life quality with the application of new inventions or the use of new medicine • enhance the major social productivity • develop the civilization and enable humans to get away from ignorance • provide a comfortable, convenient and easier life for human being 13 in the modern world…
大学英语综合教程全新版第四册第2单元课文

Smart cars that c an see, hear, feel, s mell, and talk?And drive on their own?T his may sound like a dream, but the c omputer revolution is set to turn it into a reality.能看、能听、有知觉、具嗅觉、会说话的智能汽车?还能自动驾驶?这听起来或许像是在做梦,但计算机革命正致力于把这一切变为现实。
Smart CarsMic hio Kaku1Even the automobile industry, whic h has remained largely unc hanged for the las t seventy years, is about to feel the effec ts of the c omputer revolution.智能汽车米其奥·卡库即便是过去70年间基本上没有多少变化的汽车工业,也将感受到计算机革命的影响。
2T he automobile industry ranks as among the mos t luc rative and powerful industries of the twentieth c entury. T here are presently500 million c ars on earth, or one car for every ten people. Sales of the automobile industry s tand at about a trillion dollars, making it the world's biggest manufacturing indus try.汽车工业是20世纪最赚钱、最有影响力的产业之一。
目前世界上有5亿辆车,或者说每10人就有1辆车。
全新版大学英语综合教程第四册课件 Unit2

key
key key key
Answers : 1.A blind spot must be a portion of the road behind a car, which a driver can not observe from the rearview mirror 2. Global positioning system is a service linked with a satellite. They make it possible to determine your location on the earth to within about a hundred feet. 3. Atomic clock vibrates at a precise frequency, according to the laws of the quantum theory. 4. An automated driver is a plan calls for computers, aided by thousands of three-inch magnetic spikes buried in the highway, to take complete control of the driving of cars on heavily trafficked roads. Cars will be bunched into groups of ten to twelve vehicles, only six feet apart, traveling in unison, and controlled by computer
全新版大学英语综合教程第四册Unit2

• Benz奔驰
• Hummer 悍马 (原意为“蜂鸟”,悍马 多数为大型吉普车、房 车)
• Cadillac凯迪拉克 the Cadillac of sth一流 的,最好的,顶级的
How much do you know about smart cars?
Warm-up discussion
1. Smart is short for Swatch Mercedes ART. 2. Smart car is a vehicle equipped with multimedia digital
systems, such as sensors, in-car navigational systems, Global Positioning Systems, small radars to make driving safe and fast, so it’s versatile. 3. It is an application of artificial intelligence in vehicles. 4. It plays an important role in Intelligent Transport Systems (ITS).
Terms of smart cars:
• sensor(L10) • monitor(L24) • bumper(L25) • dashboard(L33) • orbiting satellite(L40) • receiver(L49) • navigation(L53) • microchip(L56) • radio transmitter(L65) • rear-view mirror
• What do you imagine a smart car can do? talk to the driver? drive on its own? warn the driver of dangers? locate the car? sense the driving conditions nearby?
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大学体验英语四(综合教程)Unit 2CultureListen and TalkLead inThe man and the woman in the play were 1. Their names were 2. Shakespeare wrote a lot of 3. The woman thought that he wrote them on a 4. ,The man said that Shakespeare used a tape-recorder, and imagined him with a 5. , in his hand. The man said that Shakespeare was too busy to watch television, because he went to the 6. every night. They thought the other man was Shakespeare’s 7. They told him he was lucky to live in a 8. house.Key:1. tourists; 2. Sidney and Ethel; 3. plays; 4. typewriter;5.microphone6. theatre;7. grandchild;8. famous ;Passage A: Why Digital Culture Is Good for You?2. Choose the best answer to each question based on the information you obtain from the passage.1. The media and many social and behavioral scientists think that the Web _______.A) is very dangerous to surfersB) is the most evil thing in the worldC) has special power to overpower its usersD) is fairly innocent of any evil effects2. According to the passage, people who like to deceive online are ________.A) those who are faithful in the real worldB) those who are compelled to deceive in the real worldC) those who also like to cheat in the real worldD) those who are always masking themselves in the real world3.How do shy people like when they are communicating on the Internet? .A) They feel more confident on the Internet.B) They can disguise themselves.C) They feel more nervous on the Internet.D) They won't be laughed at stuttering.4. When members of the digital culture make use of the Internet, they will________.A) broaden their horizonsB) get more opportunity to change their livesC) find more chances to get to know each other.D) become addicted to surfing5. If you want to succeed in an online communication you should__________.A) increase your typing speed so that you can input more informationB) be more patient and listen to others carefullyC) carefully choose your words so as not to be misunderstoodD) interrupt people when they are too talkativeAnswer: 1.A, 2.C, 3.A, 4.A, 5.C3. Answer the following questions with the information from the passage.1. What can help us to make out the dishonest folks online?Some hints (or cues) in what they say, for example, inconsistencies.2. Are you willing to tell your online friends your worries or frustration? Why or why not?Yes. Because I needn't expose my real identity and in this way I can relieve my mental pressure more freely.3. What is the power of words on the Internet?Words can harm, hurt and offend. In the same way words can offer humor, help, support and encouragement.4. What is the writer’s attitude toward the digital culture?Supportive. The whole passage is arguing for that.5. Do you enjoy the digital culture? Justify your answer?Openplete the summary of the text. The first letter of the missing word has been given to you.The news media and social and behaviour scientists have recently 1) w us, Internet users that web 2) c can be 3) d because some Internet users can hide behind false 4) i and names to deceive us. However, the author thinks the Internet is not inherently dangerous unless you are weak-willed or willing to be 5) c . Then the author 6) i the reasons why the bad people using the net can’t deceive us. Finally the author lists five 7) a of the Internet. First, the Web can bring out the best in people; second, people are judged 8) d on the Web and thus people will not judge others by their 9) a only; third, people will speak and write more freely on the Web; fourth, the Web provides us with more 10) o to change our lives; and finally we learn the power of words and learn to become better listeners on the web. In short, digital culture is good for us.Anwser: 1.warned munication 3.dangerous 4.identities 5.cheated6.illustrates7.advantages8.differently9.appearance 10.opportunities5. Fill in the blanks with the words given below. Change the form where necessary.await mask pose distract underminespot overtake judge cue offend1. By the age of 20, Mozart had written some ten operas and was well prepared for the demanding audiences that ___ him in Vienna.2. After only three years in the American market, our US sales ___ those in Japan. .3. Earthquakes ___ such serious danger to the country that Japan has become a world leader in earthquake prediction, earthquake-proof construction techniques, and disaster preparedness by both civil defense forces and the general public.4. American artists often took their ____ from European literary salons and art schools, and cultured Americans traveled to Europe to become educated.5. A series of body explosions ____ all the hopes for a peaceful solution in the Middle East.6. When he realized the police had ____ him, the man made for the exit as quickly as possible. Many of the scientists and engineers are ___ in terms of how profitable their achievements are. 8. A person who moves to a house on a busy street may initially be ___ every time a loud vehicle drives by but after a month he will become used to it.9. These publishers all depended on the favor of the English crown for their existence, and so they only published materials that did not ___ royalty.10. They will seek to persuade others that they are moral in the accepted sense of the term in order to ___ their motives to gain the awards.Answer: 1.awaited, 2.have overtaken, 3.pose, 4.cues, 5.has undermined,6.soptted,7.judged,8.distracted,9.offend, 10.mask6. Complete the following sentences with phrases or expressions from the passage.1. This work has ___ the best in him even though he is not as good usually.2. He likes all winter sports ____ skiing because he thinks skiing is too dangerous.3. During the last 20 years, computing power has doubled about every 18 months ___ the creation of faster microprocessors, the incorporation of multiple microprocessor designs, and the development of new storage technologies.4. Don't let yourself be ___ by those advertisements, which offers false information and mislead you.5. During the years following World War II, the United States and the former Soviet Union engaged in efforts to construct intercontinental ballistic missiles ___ traveling thousands of miles armed with nuclear warheads.Answer: 1.brought out, 2.with the exception of, 3.thanks to, 4.taken in, 5.capable of7. The following computer-related words occur in this passage. Find 5 pairs of near synonyms and 2 pairs of near antonyms.internet network web interconnection globaloffline worldwide digital harmful deceitonline numerical deception harmlessSynonyms1 ________________________ is similar in meaning to ________________________.2 ________________________ is similar in meaning to ________________________.3 ________________________ is similar in meaning to ________________________.4 ________________________ is similar in meaning to ________________________.5 ________________________ is similar in meaning to ________________________. Artonyms1 ________________________ is nearly opposite in meaning to ________________________.2 ________________________ is nearly opposite in meaning to ________________________. Synonyms Antonyms1 internet; to web 1 online; offline2 global; worldwide 2 harmless; harmful3 network; interconnection4 digital; numerical5 deceit; deception8. Translate the following sentences into English.1. 要是他适合当校长,那么哪个学生都可以当。