全新版大学英语综合教程1Unit 3课件(1)

1、整理pptUnit 3 Understanding ScienceText A Public Attitudes Toward Science整理pptPart Division of the TextPart 1 - Paras.1 3Part 2 - Paras. 4 6Part 3 - Para. 7 整理pptPart 1 ( paras. 1 3 )Main Idea :To make informed decisions about change, the public needs _.a basic understanding of science整理pptQuestions a

2、nd Answers1) What is the attitude of some people towards the changes brought about by science and technology?Some people would like to stop these changes and go back to what they see as a purer and simpler age.2) What was life like before science and technology began to change our way of life?For th

3、e vast majority of the population, life was nasty, brutish, and short.整理pptNo. The only way to prevent further developments would be a global state that suppressed anything new, and human initiative and inventiveness are such that even this would not succeed.3) What would happen if all government mo

4、ney for research were cut off?The force of competition would still bring about advances in technology if all government money for research were cut off.4) Is it possible to prevent science and technology from further development? Why or why not?整理ppt5) What are general publics attitudes towards scie

5、nce and technology? They expect the steady increase in the standard of living that new developments in science and technology have brought to continue, but they also distrust science because they dont understand it. Besides, the public also has a great interest in science.整理pptPart 2 ( paras. 4 6 )M

6、ain Idea :What can be done to _.Educate the public about science整理pptSupporting point 1:1. Skim Part 2 to find out a mini-exposition.Topic sentence: How to educate the public in science? Skimmingscience education in schools_Supporting point 2: replacing equations with words and diagrams_Supporting p

7、oint 3: making use of popular media such as newspapers, magazines and above all TV_整理ppt2. This part is full of comparison and contrast, read this part and fill in the following table with information obtained from this part. 整理ppt2. The public only needs2Science lessons vs.Magazine articles and pop

8、ular books1. Science lessons dont includea qualitative grasp of scientific conceptsThe author preferrednone of themlatest development and scientific progressSides Authors preferenceReasons 1Equations vs. words and diagramsThe author preferred conveying science bywords and diagrams1. Experts need equ

9、ations for precise values of quantities_.2. Even though these publications could help put across , they are only read byNewa small proportion ofdevelopments3Magazine and books vs. The author preferred1. It can reach2. It contains many_.a truly mass audiencevery good sciencetelevisionprogramspopulati

10、on_._._._._._._._._.television_.整理pptPart 3 ( para. 7 )Main Idea :With an informed public, human civilization will _.survive整理ppt2) We have not been contacted by an alien civilization because of the insufficient development of the science and technology. True or False1) Our civilization is more adva

11、nced than other alien civilizations according to the joke. TWe have not been contacted by an alien civilization because any alien civilization tends to destroy themselves when they reach our stage.( )F( )整理ppt3) The author has had sufficient evidence to prove that the joke is wrong.FThe author has n

12、ot had sufficient evidence, but he believes that the good sense of the public might prove the joke is wrong.( )整理ppt1. But can genes also determine whether people will get divorced, how smart they are, or what career they are likely to choose? (CET 4 2010.12 阅读)2. As never before in their long histo

13、ry, universities have become instruments of national competition as well as instruments of peace. (CET 4 2007.12 阅读)3. They may want a position with more responsibility that encourages creativity and initiative. (CET 4 2006.6 阅读)整理ppt4. To ensure that he can attend the meeting, I called him up in ad

14、vance. (CET 4 2010.12 翻译)5. Thanks to a series of new inventions, doctors can treat this disease successfully. (CET 4 2007.12 翻译) 6. The study of how genes and environment interact to influence psychological activity is known as behavioral genetics. (CET 4 2010.12 阅读)整理ppt7. It is clear that the dog

15、 has a much greater proportion of its brain devoted to smell than is the case with humans. (CET 4 2006.6 阅读)8. It caused them to think about how they might control the experiences of children to produce responsible and productive adults. (CET 4 2008.12 完形)9. They believed strongly that democracy dep

16、ended on responsibility and that a growing capitalist economy depended on the productivity of worker. (CET 4 2008.12 完形) 整理pptSummary 1. 无论我们是否喜欢，科技使我们生活的世界发生了不断的变化。 2. 公众喜欢科学带来的生活水准的提高，但又怀疑科学，同时也对科学深感兴趣。 3. 使公众对科学有一个基本的了解是必要的。 4. 学校科学教育是一种重要的途径，使用文字和图表来代替公式以及利用像报纸、杂志、电视这样的大众媒介也很重要。5. 如果公众能够很好的理解科学，

17、人类文明就一定会延续下去。 整理ppt1. 无论我们是否喜欢，科技使我们生活的世界发生了不断的变化。Whether we like it or not, have made theworld we live in change constantly.science and technology整理ppt2. 公众喜欢科学带来的生活水准的提公众喜欢科学带来的生活水准的提高，但又怀疑科学，同时也对科学深高，但又怀疑科学，同时也对科学深感兴趣。感兴趣。The public like the great in the but science, though it is still interested

18、 in science.increaseliving standarddistrust整理ppt3. 使公众对科学有一个基本的了解是使公众对科学有一个基本的了解是必要的。必要的。 make the public have a scientific background. It is necessary to整理ppt4. 学校科学教育是一种重要的途径，学校科学教育是一种重要的途径，使用文字和图表来代替公式以及利用使用文字和图表来代替公式以及利用像报纸、杂志、电视这样的大众媒介像报纸、杂志、电视这样的大众媒介也很重要。也很重要。 in school is an important way, eq

19、uations with words and diagrams and popular media such as newspaper, mgazines and TV are also very important. Science educationreplacingmaking use of整理ppt5. 如果公众能够很好的理解科学，人如果公众能够很好的理解科学，人类文明就一定会延续下去。类文明就一定会延续下去。 will if the public understand science well.Human civilizationsurvive整理pptSummary 1. 无论我们

20、是否喜欢，科技使我们生活的世界发生了不断的变化。 2. 公众喜欢科学带来的生活水准的提高，但又怀疑科学，同时也对科学深感兴趣。 3. 使公众对科学有一个基本的了解是必要的。 4. 学校科学教育是一种重要的途径，使用文字和图表来代替公式以及利用像报纸、杂志、电视这样的大众媒介也很重要。5. 如果公众能够很好的理解科学，人类文明就一定会延续下去。 整理ppt Whether we like it or not, science and technology have made the world we live in change constantly. The public like the g

21、reat increase in the living standard but distrust science, though it is still interested in science. It is necessary to make the public have a scientific background. Science education in school is an important way, replacing equations with words and diagrams and making use of popular media such as n

22、ewspaper, magazines and TV are also very important. Human civilization will survive if the public understand science well.整理pptTranslation1. 正如科学家所预言的那样，全球污染成了人类面临的最严重的问题之一。2. 谋求这些职位的竞争很激烈- 今年的求职者是去年的五倍。3. 正如事实表明的那样，教育大纲应符合国家的经济发展计划。4. 着汽车太费油，而且价钱几乎是我想付的两倍。5. 要了解一起重大的国际事件，我们首先要考虑其历史与政治背景。整理ppt1. 正如科

23、学家所预言的那样，全正如科学家所预言的那样，全球污染成了人类面临的最严重的球污染成了人类面临的最严重的问题之一。问题之一。As is ed by scientists, pollution has become one of the most serious problems human are faced with.predictglobal整理ppt2. 谋求这些职位的竞争很激烈谋求这些职位的竞争很激烈- 今年的求职者是去年的五倍。今年的求职者是去年的五倍。 for these jobs is very - we have five times as many this year as w

24、e did last year.Competitiontoughapplicants整理ppt3. 正如事实表明的那样，教育大正如事实表明的那样，教育大纲应符合国家的经济发展计划。纲应符合国家的经济发展计划。 , needs to the national plan for economic development.As the facts show educational programsfit into整理ppt4. 着汽车太费油，而且价钱几乎着汽车太费油，而且价钱几乎是我想付的两倍。是我想付的两倍。The car s , and , the price is almost much I

25、intend to pay.burn too much gasmoreovertwice as as整理ppt5. 要了解一起重大的国际事件，要了解一起重大的国际事件，我们首先要考虑其历史与政治背我们首先要考虑其历史与政治背景。景。To understand a great international event, we, first of all, need to consider the historical and political background to it.整理ppt It is hard to imagine how our forefathers could so man

26、y conveniences that modern technology has . Back then only a small of the population enjoyed the comforts of life. The majority didnt even have food, not to speak of the privilege of being . However, many people blame modern technology for creating so many problems. They want to the of progress. But no one can . do withoutbrought aboutproportionsufficienteducatedslow downrateput the clock back整理pptTest (1-3)1. The idea of becoming a writer had come to me off and on since my childhood in Bel