人教版八年级上册英语.ppt

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1、SectionB2a-2eUnit7Willpeoplehaverobots?2aleadin1.Whatyouknowaboutrobots?2.Whatdotheylooklike?3.Whatcantheydo?Haveafreetalk:Whatdotheylooklike?Theylooklikehumans.Theylooklikedogs.Whatcantherobotdo?Itcanplayfootball.Itcanplayerhu.Itcancook.Itcanexercise.Therearesomeotherrobots,whatcantheydo?Theycan

2、workasservants.Itcandojobsindangerousplaces.BeforereadingPredicting：Whatisthepassageabout?(1分钟）What'sthetitleofthepassage?Whatisthepictureabout?2bReadthearticleandmatcheachparagraphwiththequestionitdiscusses.Paragraph1Paragraph2Paragraph3Paragraph4Willrobotsthinklikehumansinthefuture?Whatwillrobo

3、tsbelikeinthefuture?Whatcanrobotsdotoday?Whatarerobotslikeinmovies?Skimming略读(4分钟）Whenwewatchmoviesaboutthefuture,wesometimesseerobots.Theyareusuallylikehumanservants.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.2.Todaytherearealreadyrobotsworkinginfactories.Somecanhelptob

4、uildcars,andtheydosimplejobsoverandoveragain.Fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.Carefulreading精读1.Whatdotherobotslooklikeinthemovies?2.Whatcantherobotsdoforpeople?3.Wherearetherobotsalreadyworking?4.Whatkindsofjobsdotherobotsdo?Why?Paragraphs1-2:An

5、swerthequestions.Theylooklikehumanservantsinthemovies.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.Theyarealreadyworkinginfactories.Theydosimpleandboringjobsoverandoveragain.Becausetheywillnevergetbored.Scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswe

6、do.SomerobotsinJapancanwalkanddance.Theyarefuntowatch.However,somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople,itwillbedifficulttomakethemreallythinklikeahuman.Forexample,scientistJamesWhitethinksthatrobotswillneverbeabletowakeupandknowwheretheyare.ButmanyscientistsdisagreewithMr.Wh

7、ite.Theythinkthatrobotswillevenbeabletotalklikehumansin25to50years.3.2dParagraphs3:Fillintheblanksinthisparagraphwithwordsfromthearticle.Somerobotsareveryhuman-like.Theycanwalkand_________likepeople.Somescientiststhink