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新视野英语教程读写教程第三版Unit省公共课一等奖全国赛课获奖课件.pptx
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1、Improvement in AppliancesUnit 9NEW HORIZON ENGLISH COURSES Book Two第1页Unit 9Improvement in Appliances1AroundtheTopic2SectionA3SectionB4SectionCLeading in Exploring the TopicPlus ActivitiesWarming-upText AExercisesBackground InformationReading ThroughExercisesRelated KnowledgeSample ReadingExercisesU
2、seful Terms第2页SectionBSectionCSectionAExploring the TopicPlus ActivitiesAround the TopicAdvancedtechnologycancertainlymakelifemorecomfortableandconvenient.TobeAHigh-TechWomanmightbethedreamofmanyyoungpeople,especiallyyoungofficeladies.Thattypeoflifeisreallyallfunandexcitement!Nowsomeappliance-makers
3、arebuildingappliancesthataresmarterthanmostoftheirowners.Butareyouwillingtobefacedwithatotalof110buttonswhenyouwanttowatchtelevision?Ordoyoureallyneedafridgethatwilltellyou:“Yourmilkisoutofdate?”Remember:Inordertousethattypeoffridge,youllhavetoreadawholebookwrittenintermsthatarebeyondunderstanding!第
4、3页SectionBSectionCSectionALeading inPlus ActivitiesAround the TopicYoumusthaveheardofsomeso-called“smart”householdapplianceswithmanynewfeatures,andtheyaresupposedtomakeourlifemorecomfortableandconvenient.NowitissaidthatinWorkinpairsandaskeachotherthefollowingquestionswhilechecking()theanswersandprov
5、idingyourownintheblanks.Pleasenoticethatthequestionsareopen-endedwithnorightorwronganswers.thenearfuturewewouldliveinhomeswhereallappliancesareconnectedtotheInternet.Wouldthisbepossible?第4页SectionBSectionCSectionALeading inPlus ActivitiesAround the Topic1.In your opinion,what“smart”appliances would
6、be available in the near future?I think it might beMy partner thinks it might be pamicrowaveoventhatcancookadeliciousdishaccordingtomyorderparefrigeratorthatcanknowwhenitsoutofbreadpacomputerthatcanoperateaccordingtooralinstructionspamicrowaveoventhatcancookadeliciousdishaccordingtohisorderparefrige
7、ratorthatcanknowwhenitsoutofbreadpacomputerthatcanoperateaccordingtooralinstructions第5页SectionBSectionCSectionALeading inPlus ActivitiesAround the Topic2.What are the advantages of“smart”appliances?ptheyaredesignedtobesimpleandeasytooperateptheymakethingsconvenientandsaveuslabor(劳力)andtimeptheysaveu
8、smoneybycombiningmanyfunctionsinoneapplianceI think My partner thinks ptheyaredesignedtobesimpleandeasytooperateptheymakethingsconvenientandsaveuslabor(劳力)andtimeptheysaveusmoneybycombiningmanyfunctionsinoneappliance第6页SectionBSectionCSectionALeading inPlus ActivitiesAround the Topic3.What are the d
9、isadvantages of“smart”appliances?I think My partner thinks ptheirnewfeaturesareuselessptheycostmorethantheyareworthptheyareeasytobreakdownwithsomanyfunctionsptheyaretoodifficulttooperateptheirnewfeaturesareuselessptheycostmorethantheyareworthptheyareeasytobreakdownwithsomanyfunctionsptheyaretoodiffi
10、culttooperate第7页SectionBSectionCSectionALeading inExploring the TopicAround the TopicA.Directions:Youwillhearashortpassage.Listencarefullyandanswerthefollowingquestions.1.Do you agree that technology has improved peoples life?2.Has technology brought any disadvantages to our life?keykey第8页SectionBSe
11、ctionCSectionALeading inExploring the TopicAround the TopicSuggested answer:No doubt,technology has changed so much of todays world and our life.Due to technology,we are now living more comfortable and convenient lives.The invention of computer had done great help in our daily work and study.With mo
12、dern electric appliances our home life is much more enjoyable than ever.Return第9页SectionBSectionCSectionALeading inExploring the TopicAround the TopicSuggested answer:However,technology advances have caused some new,complicated,even dangerous problems.Cars and some household appliances are dangerous
13、 sources which damage our ozone layer(臭氧层臭氧层).In our modern life,ironically we find ourselves being enslaved more and more by technology instead of being freed by it.Return第10页SectionBSectionCSectionALeading inExploring the TopicAround the TopicB.Questions&Answers1.What“smart”appliances would you li
14、ke to have?2.Do you think“smart”appliances are good or not?keykey第11页SectionBSectionCSectionALeading inExploring the TopicAround the TopicSuggested answer:A housewife may want to have a microwave oven that can cook delicious dishes according to her order;an engineer may want a computer that can oper
15、ate according to oral instructions.But I would like to have video camera to keep record of the beautiful things in my life.Return第12页SectionBSectionCSectionALeading inExploring the TopicAround the TopicSuggested answer:Different people have different views on this question.Some think that“smart”appl
16、iances are good because they make things convenient and save us labor and time and save our money by combining manyfunctions in one appliance.While others argue that“smart”appliances are not good because their new features are useless;they cost more than they are worth;they are easy to break down wi
17、th so many functions and they are too difficult to operate.Return第13页SectionBSectionCSectionALeading inExploring the TopicAround the TopicWatch the Video and Brainstorm第14页SectionBSectionCAroundtheTopicSection ASection A:Im Toast in the Battle Against“Smart”Appliances第15页Text AExercisesSectionBSecti
18、onCAroundtheTopicSection ADo you think machines will be smarter than man?Read the following excerpts from Wikipedia,and discuss your opinion with your classmates.Human-computerchessmatchesChesscomputerswerefirstabletobeatstrongchessplayersinthelate1980s.TheirmostfamoussuccesswasthevictoryofDeepBlueo
19、verthenWorldChessChampionGarryKasparovin1997,buttherewassomecontroversy(争争议议)overwhetherthematchconditionsfavoredthecomputer.第16页Text AExercisesSectionBSectionCAroundtheTopicSection AIn-threehuman-computermatchesweredrawn.ButwhereasDeepBluewasaspecializedmachine,thesewerechessprogramsrunningoncommer
20、ciallyavailablecomputers.Afterconvincingvictoriesintwomatchesinand,itappearsthatchessprogramscannowdefeateventhestrongestchessplayers.第17页Warming-upExercisesSectionBSectionCAroundtheTopicSection AImToastintheBattleAgainst“Smart”AppliancesRecently,The Washington Postprintedanarticleexplaininghowtheap
21、pliancemanufacturersplantodrivecustomersupthewall.OfcoursetheydontSAYthatexactly.Para.1“智能”电器,我算服你了最近,华盛顿邮报登载了一篇文章,报道了电器制造商们逼疯用户计划。当然他们原话不是这么说。第18页Warming-upExercisesSectionBSectionCAroundtheTopicSection AWhattheySAYtheywanttodoistohaveusliveinhomeswhere“allappliancesareconnectedtotheInternet,sharin
22、ginformation”,andthatapplianceswillbe“smarterthanmostoftheirowners”.Forexample,youcouldhaveadishwasherthat“canbeturnedonfromtheoffice”,andarefrigeratorthat“knowswhenitsoutofmilk”.Para.1他们说他们想要做是让我们“全部家用电器都连上互联网方便共享信息”,而且,电器将会“比大多数主人更聪明”。比如说,你能够拥有一个“能在办公室里开启开关”洗碗机和一个“知道什么时候牛奶喝光了”电冰箱。第19页Warming-upExe
23、rcisesSectionBSectionCAroundtheTopicSection ABut listen,appliance manufacturers:we dontNEEDadishwasherthatwecancommunicatewithfrom the office.If you want to improve ourdishwashers,give us one that senses when peopleleavedirtydishesonthekitchentable,andshouts,“PutthatbowlinthedishwasherrightnoworIllg
24、etyourshoesallwet!”Para.2不过听着,电器制造商们:我们不需要能在办公室里与之交流洗碗机。假如你们想改进我们洗碗机,那就创造出这么一个来:当人们把脏碗盆放在厨房桌子上时,它能感觉到,而且大叫:“马上把碗放到洗碗机里去,不然我就把你鞋弄湿!”第20页Warming-upExercisesSectionBSectionCAroundtheTopicSection ALikewise,we dont need a refrigerator thatknowswhenitsoutofmilk.Wealreadyhaveaneffectivesystemfordetermining
25、that:weaskourhusbandsorwives.Arealimprovementwouldbeafridgethatrefusestoletusopenitsdoorswhenitsensesthatweareabouttoeatourfourthpieceofpieintwohours.Para.3一样,我们不需要知道什么时候牛奶喝光冰箱,我们已经有了确定这种情况有效体制:我们能够去问自己丈夫或妻子。真正改良智能冰箱应该在觉察到我们两个小时内吃第四块馅饼时,就不让我们开冰箱门了。第21页Warming-upExercisesSectionBSectionCAroundtheTopi
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