单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,新视野第四册(第三版)unit4,Two questions are raised to show that people have conflicting ideas about environmental protection,.(Para.1),2,A rule,called a sane environmentalism,for making environmental choices is presented.(Para.5),The author defines environmental luxuries and environmental necessities.(Para.2),The author gives examples“combating ozone depletion and the greenhouse effect”to explain what he sees as,an environmental necessity.(Paras.3-4),3,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 environmentalism,which he says is characterized by excessive earth worship.(Paras.6-10),4,The author cites the debate about preserving the spotted owl in Oregon vs.protecting the livelihood of the logging families to justify his own argument.(Para.10),The author reviews a different rule,one which he calls a sentimental environmentalism.(Para.6),The author cites the debate about whether to drill for oil in ANWR to rebut the sentimental environmentalism,and justify his own argument.(Paras.7-9),5,The author restates his central argument:Human interests should be given priority over those of nature.(Paras.11-13),6,7,必需型,减少,(,v.,),保持,(,v.,),生态平衡,界限,臭氧,共鸣,易懂的,有效利用,(,v.,),巩固,(,v.,),生态系统,可持续的,公然的,崇拜,声称,(,v,.),生态,荒诞的,区分,(,v.,),非兼容的,生物多样化,感情型,Necessary mode,健康型,B.Topic-centered Study of New Words and Their Use,Text Reading,Essay Writing,Further Dev.,Extr.&App.,Background,Video Watching,相互关系,chord,ozone,deplete,preserve,ecological balance,parameter,correlation,overt,worship,biodiversity,Sentimental mode,allege,incompatible,ecology,根除,eradicate,合法化,legalization,等级制,Sane mode,differentiate,bizarre,sustainable,ecosystem,economize,consolidate,intelligible,hierarchy,可逆转的,reversible,Topic?,Choices of Environmentalism,大家应该也有点累了，稍作休息,大家有疑问的，可以询问和交流,9,incompatible,allege,chord,deplete,economize,One message after another from him came to touch the right _in her.,chord,B.Topic-centered Study of New Words and Their Use,She _ her curiosity for the wider world as a reason for quitting her job.,alleged,Text Reading,Essay Writing,Further Dev.,Extr.&App.,Background,Video Watching,incompatible,allege,chord,deplete,economize,If we continue to_ the earths natural resources,we will cause serious damage to her environment.,deplete,B.Topic-centered Study of New Words and Their Use,If youre really going to buy a car,well have to _ on other things.,economize,Text Reading,Essay Writing,Further Dev.,Extr.&App.,Background,Video Watching,incompatible,allege,chord,deplete,economize,His loss of friendship is in the cold fact that his deeds are _ with his words.,incompatible,B.Topic-centered Study of New Words and Their Use,Text Reading,Essay Writing,Further Dev.,Extr.&App.,Background,Video Watching,preserve,correlation,worship,consolidate,differentiate,The saddest thing about your life is that you fail to _ what counts most from what counts little to your future.,differentiate,B.Topic-centered Study of New Words and Their Use,Sad to say,few of us know the best way to _ our golden time from elapse in vain.,preserve,Text Reading,Essay Writing,Further Dev.,Extr.&App.,Background,Video Watching,preserve,correlation,worship,consolidate,differentiate,His success in life has little _ with his birth.,correlation,B.Topic-centered Study of New Words and Their Use,The key to your success lies in how to _ all the positive factors into a driving force behind your aspiration.,consolidate,Text Reading,Essay Writing,Further Dev.,Extr.&App.,Background,Video Watching,preserve,correlation,worship,consolidate,differentiate,Teenagers tend to offer blind _to those who have little incentive effect on them.,worship,B.Topic-centered Study of New Words and Their Use,Text Reading,Essay Writing,Further Dev.,Extr.&App.,Background,Video Watching,“Environmental sensitivity is now as required an attitude in polite society as is,say,belief in democracy or disapproval of plastic surgery.”(Para.1,Text)is declarative knowledge.To make it possible to use creatively,however,we have to convert it into procedural knowledge as follows:,LexicalCollocations,Jotter,A.Extraction&Application of Productive Patterns,Productive Pattern I,X is as required Y as is Z;where X,Y and Z are variables that vary from context to context.,应用提示,用于“,对事物的类比,”,Warming-Up,Text Reading,Essay Writing,Further Dev.,16,Productive Pattern,X is as required Y as is Z.,Context I,自信心如同钢中的碳一样，是你成功中不可或缺的决定性组成部分。,In this context,X=“self-confidence”,Y=“a decisive ingredient in your success”,and Z=“carbon in steel”.So the new declarative knowledge arises as follows:,Self-confidence is as required a decisive ingredient in your success as is carbon in steel.,Warming-Up,Text Reading,Essay Writing,Further Dev.,LexicalCollocations,Jotter,17,Productive Pattern,X is as required Y as is Z.,Context II,日渐