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1、Unit 3 Understanding ScienceText A Public Attitudes Toward Science,,Part Division of the Text,Part 1 ----- Paras.1 3 Part 2 ----- Paras. 4 6 Part 3 ----- Para. 7,Part 1 ( paras. 1 3 ),Main Idea : To make informed decisions about change, the public needs __________________________________.,a basic un
2、derstanding of science,G R _ Questions and Answers 1,Questions and Answers,1) 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 b
3、efore science and technology began to change our way of life?,For the vast majority of the population, life was nasty, brutish, and short.,No. 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
4、this would not succeed.,G R _ Questions and Answers 2,3) What would happen if all government money 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
5、 from further development? Why or why not?,G R _ Questions and Answers 3,5) What are general publics attitudes towards science 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 sc
6、ience because they dont understand it. Besides, the public also has a great interest in science.,Part 2 ( paras. 4 6 ),Main Idea : What can be done to __________________________________.,Educate the public about science,G R _ Skimming 1,Supporting point 1:,1. Skim Part 2 to find out a mini-expositio
7、n. Topic sentence: How to educate the public in science?,Skimming,science education in schools,_________________________,Supporting point 2:,replacing equations with words and diagrams,_________________________ _________________________,Supporting point 3:,making use of popular media such as newspap
8、ers, magazines and above all TV,_________________________ _________________________ _________________________,G R _ Skimming 2,2. This part is full of comparison and contrast, read this part and fill in the following table with information obtained from this part.,2. The public only needs,G R _ Skim
9、ming 3,,2,,,Science lessons vs.,,Magazine articles and popular books,,1. Science lessons dont include,a qualitative grasp of scientific concepts,,The author preferred,none of them,latest development and scientific progress,,Sides,Authors preference,Reasons,1,Equations vs.,words and diagrams,The auth
10、or preferred conveying science by,words and diagrams,1. Experts need equations for,precise values of quantities,_______________________.,,2. Even though these publications could help put across , they are only read by,New,a small proportion of,developments,,3,Magazine and books vs.,The auth
11、or preferred,1. It can reach,2. It contains many,________________.,a truly mass audience,very good science,television,programs,population,________________.,_________________________ ________.,___________________________ ________.,__________________ ____________.,___________.,_________.,_____________
12、_____.,television,_________.,Part 3 ( para. 7 ),Main Idea : With an informed public, human civilization will __________________________________.,survive,2) We have not been contacted by an alien civilization because of the insufficient development of the science and technology.,G R _ True or False 1
13、,True or False,1) Our civilization is more advanced than other alien civilizations according to the joke.,T,We have not been contacted by an alien civilization because any alien civilization tends to destroy themselves when they reach our stage.,( ),F,( ),G R _ True or False 2,3) The author has ha
14、d sufficient evidence to prove that the joke is wrong.,F,The author has not had sufficient evidence, but he believes that the good sense of the public might prove the joke is wrong.,( ),,1. But can genes also determine whether people will get divorced, how smart they are, or what career they are li
15、kely to choose? (CET 4 2010.12 閱讀) 2. As never before in their long history, universities have become instruments of national competition as well as instruments of peace. (CET 4 2007.12 閱讀) 3. They may want a position with more responsibility that encourages creativity and initiati
16、ve. (CET 4 2006.6 閱讀),,4. To ensure that he can attend the meeting, I called him up in advance. (CET 4 2010.12 翻譯) 5. Thanks to a series of new inventions, doctors can treat this disease successfully. (CET 4 2007.12 翻譯) 6. The study of how genes and environment interact to inf
17、luence psychological activity is known as behavioral genetics. (CET 4 2010.12 閱讀),,7. It is clear that the dog has a much greater proportion of its brain devoted to smell than is the case with humans. (CET 4 2006.6 閱讀) 8. It caused them to think about how they might control the
18、experiences of children to produce responsible and productive adults. (CET 4 2008.12 完形) 9. They believed strongly that democracy depended on responsibility and that a growing capitalist economy depended on the productivity of worker. (CET 4 2008.12 完形),,Summary,1. 無論我們是否喜歡，科技使我們
19、生活的世界發(fā)生了不斷的變化。 2. 公眾喜歡科學(xué)帶來的生活水準的提高，但又懷疑科學(xué)，同時也對科學(xué)深感興趣。 3. 使公眾對科學(xué)有一個基本的了解是必要的。 4. 學(xué)校科學(xué)教育是一種重要的途徑，使用文字和圖表來代替公式以及利用像報紙、雜志、電視這樣的大眾媒介也很重要。 5. 如果公眾能夠很好的理解科學(xué)，人類文明就一定會延續(xù)下去。,1. 無論我們是否喜歡，科技使我們生活的世界發(fā)生了不斷的變化。,Whether we like it or not, have made the world we live in change constantly.,science and tec
20、hnology,2. 公眾喜歡科學(xué)帶來的生活水準的提高，但又懷疑科學(xué)，同時也對科學(xué)深感興趣。,The public like the great in the but science, though it is still interested in science.,increase,living standard,distrust,3. 使公眾對科學(xué)有一個基本的了解是必要的。,make the public have a scientific background.,It is necessary to,4. 學(xué)?？茖W(xué)教育是一種重要的途徑，使用文字和圖表來代替
21、公式以及利用像報紙、雜志、電視這樣的大眾媒介也很重要。,in school is an important way, equations with words and diagrams and popular media such as newspaper, mgazines and TV are also very important.,Science education,replacing,making use of,5. 如果公眾能夠很好的理解科學(xué)，人類文明就一定會延續(xù)下去。,will if the public understand science well.,Hum
22、an civilization,survive,,Summary,1. 無論我們是否喜歡，科技使我們生活的世界發(fā)生了不斷的變化。 2. 公眾喜歡科學(xué)帶來的生活水準的提高，但又懷疑科學(xué)，同時也對科學(xué)深感興趣。 3. 使公眾對科學(xué)有一個基本的了解是必要的。 4. 學(xué)?？茖W(xué)教育是一種重要的途徑，使用文字和圖表來代替公式以及利用像報紙、雜志、電視這樣的大眾媒介也很重要。 5. 如果公眾能夠很好的理解科學(xué)，人類文明就一定會延續(xù)下去。,,Whether we like it or not, science and technology have made the world we live in chan
23、ge constantly. The public like the great 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 m
24、aking use of popular media such as newspaper, magazines and TV are also very important. Human civilization will survive if the public understand science well.,Translation,1. 正如科學(xué)家所預(yù)言的那樣，全球污染成了人類面臨的最嚴重的問題之一。 2. 謀求這些職位的競爭很激烈---- 今年的求職者是去年的五倍。 3. 正如事實表明的那樣，教育大綱應(yīng)符合國家的經(jīng)濟發(fā)展計劃。 4. 著汽車太費油，而且價錢幾乎是我想付的兩倍。 5.
25、要了解一起重大的國際事件，我們首先要考慮其歷史與政治背景。,1. 正如科學(xué)家所預(yù)言的那樣，全球污染成了人類面臨的最嚴重的問題之一。,As is ed by scientists, pollution has become one of the most serious problems human are faced with.,predict,global,2. 謀求這些職位的競爭很激烈---- 今年的求職者是去年的五倍。,for these jobs is very ----- we have five times as many this year
26、 as we did last year.,Competition,tough,applicants,3. 正如事實表明的那樣，教育大綱應(yīng)符合國家的經(jīng)濟發(fā)展計劃。,, needs to the national plan for economic development.,As the facts show,educational programs,fit into,4. 著汽車太費油，而且價錢幾乎是我想付的兩倍。,The car s , and , the price is almost much I intend to pay.,burn to
27、o much gas,moreover,twice as as,5. 要了解一起重大的國際事件，我們首先要考慮其歷史與政治背景。,To understand a great international event, we, first of all, need to consider the historical and political background to it.,,It is hard to imagine how our forefathers could so many conveniences that modern technology has
28、 . 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
29、 .,do without,brought about,proportion,sufficient,educated,slow down,rate,put the clock back,Test (1-3),1. The idea of becoming a writer had come to me off and on since my childhood in Belleville, but it wasnt until my third year in high school that the possibility took hold. 2. Mr. Fleagle h
30、ad a reputation among students for dullness and inability to inspire. 3. In a democratic society, this means that the public needs to have a basic understanding of science, so that it can make informed decisions and not leave them in the hands of experts. 4. What can be done to harness this interest
31、 and give the public the scientific background it needs to make informed decisions on subjects like acid rain, the greenhouse effect, nuclear weapons, and genetic engineering?,,1. 享有特權(quán)的少數(shù)人 2. 基礎(chǔ)科學(xué) 3. 全球政府 4. 做出明智決定 5.生活水準 6. 死記硬背 7. 對充滿信心 8. 斷斷續(xù)續(xù) 9.以而出名 10.據(jù)說某人 11.躺在沙發(fā)上 12.不得不面對 13.圍坐在晚餐桌旁 14.自得其樂 15.心花怒放 16.最后的時刻 17.在過去的一百年間 18.當(dāng)今政府 19.使銷量減半 20.外星文明,,,
全新版大學(xué)英語綜合教程1Unit3課件.ppt
