人教版八年级上册英语Unit7-SectionB-2a-2e-

SectionB2a-2e,Unit7Willpeoplehaverobots?,2a,leadin,1.Whatyouknowaboutrobots?2.Whatdotheylooklike?3.Whatcantheydo?,Haveafreetalk:,Whatdotheylooklike?,Theylooklikehumans.,Theylooklikedogs.,Whatcantherobotdo?,Itcanplayfootball.,Itcanplayerhu.,Itcancook.,Itcanexercise.,Therearesomeotherrobots,whatcantheydo?,Theycanworkasservants.,Itcandojobsindangerousplaces.,Beforereading,Predicting：Whatisthepassageabout?(1分钟）,Whatsthetitleofthepassage?,Whatisthepictureabout?,2b,Readthearticleandmatcheachparagraphwiththequestionitdiscusses.,Paragraph1Paragraph2Paragraph3Paragraph4,Willrobotsthinklikehumansinthefuture?Whatwillrobotsbelikeinthefuture?Whatcanrobotsdotoday?Whatarerobotslikeinmovies?,Skimming略读(4分钟）,Whenwewatchmoviesaboutthefuture,wesometimesseerobots.Theyareusuallylikehumanservants.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.,2.Todaytherearealreadyrobotsworkinginfactories.Somecanhelptobuildcars,andtheydosimplejobsoverandoveragain.Fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.,Carefulreading精读,1.Whatdotherobotslooklikeinthemovies?2.Whatcantherobotsdoforpeople?3.Wherearetherobotsalreadyworking?4.Whatkindsofjobsdotherobotsdo?Why?,Paragraphs1-2:Answerthequestions.,Theylooklikehumanservantsinthemovies.,Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.,Theyarealreadyworkinginfactories.,Theydosimpleandboringjobsoverandoveragain.Becausetheywillnevergetbored.,Scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswedo.SomerobotsinJapancanwalkanddance.Theyarefuntowatch.However,somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople,itwillbedifficulttomakethemreallythinklikeahuman.Forexample,scientistJamesWhitethinksthatrobotswillneverbeabletowakeupandknowwheretheyare.ButmanyscientistsdisagreewithMr.White.Theythinkthatrobotswillevenbeabletotalklikehumansin25to50years.,3.,2d,Paragraphs3:Fillintheblanksinthisparagraphwithwordsfromthearticle.,Somerobotsareveryhuman-like.Theycanwalkand_likepeople.Somescientiststhinkthatinthefuturetheywill_robotsmorelikehumans.Thismaynot_inthenearfuture,butatsomepoint,robotswillevenbeableto_likepeople.,dance,make,happen,talk,However,somescientists_.JamesWhitebelievesthatrobotswontbeabletodothe_thingsasus.Forexample,hethinksthatrobotswill_beabletowakeupandknowwheretheyare.Whichsidedoyou_with?,disagree,same,never,agree,Somescientistsbelievethattherewillbemorerobotsinthefuture.However,theyagreeitmaytakehundredsofyears.Thesenewrobotswillhavemanydifferentshapes.Somewilllooklikehumans,andothersmightlooklikeanimals.InIndia,forexample,scientistsmaderobotsthatlooklikesnakes.Ifbuildingsfalldownwithpeopleinside,thesesnakerobotscanhelplookforpeopleunderthebuildings.Thiswasnotpossible20yearsago,butcomputersandrocketsalsoseemedimpossible100yearsago.Weneverknowwhatwillhappeninthefuture!,4.,Paragraphs4:FinishTorFquestions.,1.Somescientistsbelievethattherewillbelessrobotsinthefuture.2.Therobotswillhavedifferentshapes.3.Snakerobotscanthelplookforpeopleindanger.4.Weneverknowwhatwillhappeninthefuture.,F,T,F,T,2c,Readthearticleagainquickly.Completethesentencesaboutwhatrobotscandonow.,1.Robotscanbuild_infactories.2.Theycando_jobsmanytimesandnevergetbored.3.Somecan_and_.4.Somecanhelp_peopleunder_.,cars,simple,walkdance,lookfor,buildings,Afterreading,Whatwillrobotsbeabletodo?,Whatmightrobotslooklike?,humanssnakehugearmdog,dohomework,playwithpeo