上海交通大学 大学英语 课件 book 4 Unit 2b
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大学英语4 unit 2 原文及翻译(College English 4, unit 2,original text and Translation)能看到、听到、感觉、闻到和说话的智能汽车?自己开车?这听起来像是一场梦,但计算机革命将把它变成现实。
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。
智能汽车Michio Kaku1,即使汽车工业在过去七十年里基本保持不变,也即将感受到计算机革命的影响。
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。
2汽车工业是二十世纪最赚钱、最强大的行业之一。
目前地球上有5亿辆汽车,每十个人就有一辆车。
汽车工业的销售额约为一兆美元,成为世界上最大的制造业。
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辆车汽车工业的销售额达一万亿美元左右,从而成为世界上最大的制造业。
3这辆车及其行驶的道路将在二十一世纪彻底改变。
未来“智能汽车”的关键是传感器。
我们会看到车辆和道路,看到、听到、感觉到、闻到、说话和行为,”Bill Spreitzer预言,美国通用汽车公司的程序技术总监,这是未来智能汽车和智能公路设计。
汽车及其行驶的道路,将在21世纪发生重大变革。
未来”智能汽车”的关键在于传感器。
”我们会见到能看、能听、有知觉、具嗅觉、会说话并能采取行动的车辆与道路,“正在设计未来智能汽车和智能道路的通用汽车公司其项目的技术主任比尔?斯普雷扎预言道。
4美国每年大约有40000人死于交通事故。
在车祸中丧生或重伤的人数是如此之大,以至于我们再也懒得在报纸上提起这些事了。
这些死亡人数中有一半来自醉酒司机,还有许多来自粗心大意。
一辆智能汽车可以消除大部分车祸。
它可以感知司机是否喝醉了通过电子传感器,可以拿起空气中的酒精蒸气,并拒绝启动发动机。
大学英语精读4 unit2课件1. Introduction本课件是针对大学英语精读4课程中的Unit 2而编写的教学材料。
本单元的主要内容是关于国际关系和全球化的讨论。
通过本课程,学生将了解到有关国际关系的重要概念,并学会阅读并分析相关的英语文章。
2. Learning Objectives本单元的学习目标包括:•了解全球化和国际关系的定义和背景;•掌握本单元涉及的核心词汇和表达;•学会阅读并分析相关的英语文章;•提高关于国际关系的英语写作能力。
3. Unit Outline本单元的内容主要分为以下几个部分:3.1 全球化的定义和背景在这一部分,我们将探讨全球化的概念以及对国际关系产生的影响。
学生将了解到全球化的背景和原因,并通过案例分析来深入了解全球化对经济、文化和社会的影响。
3.2 国际关系中的重要概念这一部分将介绍国际关系中的一些重要概念,如国家主权、国际法、联合国等。
学生将学习这些概念的定义和相关的背景知识,并了解它们在实际的国际事务中的应用。
3.3 国际关系中的核心词汇和表达在这一部分,我们将学习与国际关系相关的核心词汇和常用表达。
这些词汇和表达将帮助学生更好地理解相关的文章和进行书面和口头表达。
3.4 阅读和分析相关的英语文章本单元还将包括阅读和分析相关的英语文章的训练。
学生将通过阅读和讨论来进一步理解国际关系的重要议题,并学会从英语文章中提取关键信息。
3.5 提高写作能力在这一部分,我们将进行有关国际关系的英语写作训练。
学生将学习如何撰写关于国际关系的议论文,并提高写作技巧和思维能力。
4. Assessment本单元的评估方式主要包括以下几个方面:•课堂参与和讨论:学生在课堂上积极参与讨论和提问,展示对国际关系的理解和分析能力。
•阅读报告:学生需要阅读指定的英语文章,并撰写阅读报告,分析其内容和观点。
•写作作业:学生需要完成有关国际关系的写作作业,包括议论文和摘要等。
5. Resources为了辅助学习,以下是一些可以参考的资源:•教科书:《大学英语精读4》•课件资料:本课件提供的教学资料和范例•英语词典:如牛津高阶英汉双解词典等,帮助理解核心词汇和表达•网络资源:如相关的学术文章、新闻报道和学术论坛等,帮助扩展阅读和研究的范围6. Conclusion通过本单元的学习,学生将对国际关系和全球化有更深入的理解,并提高相关的阅读和写作能力。
大学英语综合教程4unit2课件Smart Cars一Writing style :expository Characteristic : grimly scientificalness and clear写作体裁:说明文特点:严格的科学性,条理清晰。
二、中心思想:The computer revolution is set to turn smart cars that can see ,hear,feel,smell,talk and driveon their own into a reality.(计算机革命正致力于把智能汽车能看到,听到,感觉到,闻到,说话,自己开车到一个现实。
)Part One Paras 1-3:New technology will have a dramatic impact on cars and highways in the 21st century.Part Two Paras 4-9 :With the aid of advanced technology, smart cars will be so designed that they can help eliminate traffic accidents, determine theirown precise locations and warn of traffic jams.Part Three Paras 10-13 :GPS and "telematics" will make it possible to build smart highways, which will benefit us in more than one way.三、 overview标题以及课文中出现的短语,模块名言警句等1. in the past 在过去2、compliment sb on 称赞,恭维3. so much good 如此好的4. come to mind 意识到5、 as we see 正如我们看到的6、 manage to do 成功的做某事7. express your opinion 表述你的观点8. drive on one’s own 自动驾驶9. turn it into a reality 使…..成为现实10. the last seventy years 最近7年11. the most lucrative and powerful industries 最赚钱和最有冲击力的产业12. make it 使成为…..13. in the twenty-first century 在21世纪14. the key to ……的重点15. Approximately 40,000 people are killed each year inthe United States in traffic accidents.每一年在美国有将近40,000的人死于交通事故。
第一单元1. What was Dr. Rob Boll's professionHe was a physician at a family practice.2. Why did so many non-congregation people attend the church's annual fund-raising dinner?Because they could have a turkey feast at the dinner and help the church in some way.3. What is the Heimlich maneuver?It is an emergency treatment for suffocation when a person's airway becomes blocked by a piece of food or other object.4. Who was the main assistant for Dr. Rob Boll in the operation?It was Colleen Rohrer.5. What instruments were used in the operation?A paring knife, a switchblade, a tracheotomy tube, and a resuscitator bag.6. Why did Dr. Rob Boll think the operation was a case of divine intervention? Because the tools he needed appeared and he succeeded in saving the lady as sort of a surgeon as if by magic.7. Why were Colleen and her family so grateful to Dr. Rob Boll?Because Dr. Boll saved Colleen's mother-in-law and in the age of lawsuits, he was willing to put himself on the line.B. Complete the following sentences with appropriate words or phrases in the box. choked frantic divine drastic resuscitated unconscious manualsurgical intervention grateful broke into taken over flashed back1. She almost (choked) to death in the thick fumes.2. The woman hurried to the bank, only to find that she had left her bankbook at home. She became (frantic).3. The situation for the flood victims was quite dangerous. (Drastic) action had to be taken at once.4. Fortunately, the drowned boy was (resuscitated) by first aid.5. The old lady tripped over a stairway and became (unconscious). She was rushed to hospital.6. Many people can have their vision restored by undergoing a (surgical) operation.7. Because of government (intervention) in the mortgage market, interest rates remain near their lowest levels in decades.8. Last night two burglars (broke into) my office and stole one of the computers.9. They have (taken over) our firm by buying up our shares.10. Will there be any difference between the mental and the (manual) laborin the future?7. Practice: translation1. After a hectic week treating patients with sore throats and ear infections at his family practice, the 52-year-old physician was ready for a night of home cooking and fellowship at his church's annual fund-raising dinner.这位52岁的内科医生在他的家庭诊所忙碌了整整一个星期,治疗那些患有咽喉疼痛或耳朵感染的病人,这时正准备在他所属教会的年度筹款晚宴上享受一些家常烹饪,并和教友相聚。