新视野大学英语第三版第四册第四单元sectionAppt课件.pptx
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1、FOREIGH LANGUAGE TEACHING AND RESEARCH PRESS AIR FORCE ENGINEERING UNIVERTISY,FOREIGN LANGUAGE TEACHING AND RESEARCH PRESS AIR FORCE ENGINEERING UNIVERSITY,Nature:To worship or to conquer,Section A,4,Achieving sustainable environmentalism,Objectives,Nature:To worship or to conquer,Achieving sustaina
2、ble environmentalism,Section A,Achieving sustainable environmentalism,Section A,1.What do the following pictures remind you of in terms of the environmental issues?,2.What do you think of the relationship betweenman and nature?,Listen and Talk,Pre-reading Activities,Listen to a passage about World E
3、nvironment Day and then decide whether the following statements are true(T)or false(F).,1.World Environment Day falls on June 5 every year.2.San Francisco is the second city in the United States that has held events to celebrate World Environment Day.3.The main message of World Environment Day this
4、year is“Plan for Our Cities”.4.Cities use more than 57 percent of the worlds natural resources.5.The events held this year include not only speeches from famous persons,but also fun activities such as concerts,parades,etc.,T,F,F,F,T,Listen to the passage again.Work in pairs and discuss the following
5、 questions.,1.What is your understanding of a“green city”?2.To build a green city,besides the measures given in the passage such as building more healthy parks and reducing pollution,what other measures can you think of?,Pre-reading Activities,Listen and Talk,1.What is your understanding of a“green
6、city”?,As I understand,a“green city”is a city or town that focuses on environmentally friendly practices.It aims to improve the livability of urban surroundings and benefit the well-being of citizens living there.,Pre-reading Activities,Listen and Talk,2.To build a green city,besides the measures gi
7、ven in the passage such as building more healthy parks and reducing pollution,what other measures can you think of?,To build a green city,other measures may include water quality control,efficient recycling and waste management,use of renewable energy sources,increase of city residents awareness of
8、environmental protection,and easy access to products and services that make green lifestyle choices easy.,Pre-reading Activities,Listen and Talk,crisis,commitments,Listen to a short passage concerning global warming.,observed,inconvenient truth,relieve,breakthroughs,projected,Listen to a short passa
9、ge concerning global warming.,If energy use per person and technology remain the same,total energy use and greenhouse gas _(mainly,CO2)will be 42%higher in 2050.But thats too low,because societies that grow richer use more energy.We need economic growth unless we _ the worlds poor to their present p
10、overty and freeze everyone elses living standards.,emissions,condemn,Listen to a short passage concerning global warming.,To be continued,The practical solution is that if global warming is a _,the only solution is new technology.Only an aggressive research and development program might find ways of
11、 breaking our dependence on _ or dealing with it.,potential disaster,fossil fuels,Listen to a short passage concerning global warming.,Cultural Background,3.What is the Arctic National Wildlife Refuge(ANWR or Arctic Refuge)?,Tips,Environmentalism refers to the concern about the environment,or the co
12、nsciousness about the intricate human-nature relation,which mainly advocates the preservation,restoration and/or improvement of the natural environment by social and political movements.,Cultural Background,What are the main ideas of Environmentalism?,Cultural Background,2.What do you know about Pro
13、tagoras?,Protagoras is a pre-Socratic Greek philosopher and one of the several fifth century B.C.Greek thinkers collectively known as the Older Sophists(诡辩家).Protagoras is known primarily for three claims:1)Man is the measure of all things;2)He could make the worse(or weaker)argument appear the bett
14、er(or stronger);3)One could not tell if the gods existed or not.,It is a national wildlife refuge in northeastern Alaska,United States,and the largest protected wilderness region in the country.The refuge supports a wide variety of plant and animal life including caribou,polar bears,grizzly bears,wo
15、lves,migratory birds,fish,dense shrubs,and rare groves of poplar trees.,Cultural Background,3.What is the Arctic National Wildlife Refuge(ANWR or Arctic Refuge)?,Achieving sustainable environmentalism,Section A,The author starts his argumentation by stating the importance of a keen _ in modern socie
16、ty.(Para.1),environmental awareness,What is the theme of the essay?(Para.1),Introduction:Two questions are raised to show that people have conflicting ideas about environmental protection.The introduction paves the way for the authors central argument.,Part I(Para.1),While answering the question rai
17、sed in Paragraph 1,what concepts does the author put forward?(Para.2),According to the author,what is the ultimate rule followed by rational environmentalism?(Para.2),How does the author explain environmental necessity?(Paras.3-4),According to Paragraph 5,why are ozone depletion and the greenhouse e
18、ffect considered as urgent human disasters?(Para.5),In the first section of the body,the author tries to establish a rule that people can follow when making environmental choices.,Part II Section 1(Paras.2-5),According to Paragraph 6,what are the features of the environmentalism that is popular toda
19、y?(Para.6),What does the author mean by saying“My nature worship stops with the twister that came through Kansas or the dreadful rains in Bangladesh that eradicated whole villages and left millions homeless”?(Para.6),What does the author intend to do by citing the example of oil drilling in ANWR?(Pa
20、ra.7),The author cites the debate about whether to drill for oil in ANWR to rebut the sentimental environmentalism and justify his own argument.,On the issue of preserving the spotted owl in Oregon versus protecting the logging families there,which side does the author take?Why?(Para.10),In the seco
21、nd section(Paras.6-10),the author,with the purpose of strengthening his own criterion,argues against a different rule,one which he calls a _,which he says is characterized by _.,Part II Section 2(Paras.6-_),10,excessive earth worship,sentimental environmentalism,What opinion does the author hold tow
22、ard the relationship between man and nature?(Para.11),cultivate,supervision,in the first place,According to the author,under what circumstance should humanity accommodate nature?Examples?(Para.12),Part three is the conclusion.The author restates his central argument:Human interests should be given _
23、 over those of nature although human beings should _ to nature only when their own survival is being endangered by environmental changes.,Part III(Paras.11-_),13,priority,adapt,This text is an argumentative writing in which the author tries to make a contrast between two different opinions about env
24、ironmental protection,through which he tries to justify his claim that human interests should be put above those of nature,and that human beings should protect nature only on the grounds that their own interests are guaranteed.,Main Idea of the Text,Main Idea&Structure,Two questions are raised to sh
25、ow that people have conflicting ideas about environmental protection.(Para.1),Introduction,Introduction,Main body:Section 1 and Section 2,The author tries to establish a rule for people to follow when they make environmental choices.(Paras.2-5),The author rebuts a different rule,called a sentimental
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