Unit7SectionB2a-2e课件人教版八年级英语上册2

TheFourthPeriodSectionB(2a–2e)Unit7Willpeoplehaverobots?学习目标1.培养、锻炼阅读技巧（快速浏览、筛选信息；仔细分析句子的能力）。2.了解机器人的相关知识。3.对未来充满信心，好好学习，创造美好的未来生活。whattheylooklikewhattheycandorobotPredictTellyourpartnerwhatyouknowaboutrobots.Whatdotheylooklikeandwhatcantheydo?2aWhatdoyouthinktheywilllooklike?snakeShapes形状Whatcantheydo?Theycandothesamethingsasus.Theycanhelpwiththehouseworkanddothemostdifficultjobs.

Readthearticleandmatcheachparagraphwiththequestionitdiscusses.Paragraph2Paragraph1Paragraph3Willrobotsthinklikehumansinthefuture?Whatwillrobotsbelikeinthefuture?Whatcanrobotsdotoday?Paragraph4Whatarerobotslikeinmovies?2bPara.1Para.2Para.3Para.4Willrobotsthinklikehumansinthefuture?

Whatwillrobotsbelikeinthefuture?Whatcanrobotsdotoday?Whatarerobotslikeinmovies?Readthearticleandmatcheachparagraphwiththequestionitdiscusses.教学新知task4ReadPara.1,andanswer:1.Inwhatkindofmovies,wesometimesseerobots?2.Whataretheylike?Inthemoviesaboutthefuture.Theyarelikehumanservants.Whenwewatchmoviesaboutthefuture,wesometimesseerobots.Theyareusuallylikehumanservants.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.serve-servant

2.Todaytherearealreadyrobotsworkinginfactories.Somecanhelptobuildcars,andtheydosimplejobsoverandoveragain.Fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.1.Robotscanbuild

infactories.2.Theycando

jobsmanytimesandnotgetbored.

cars

simpleoverandoveragain

ReadPara3.decideTrueorFauls.Scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswedo.SomerobotsinJapancanwalkanddance.Theyarefuntowatch.However,somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople,itwillbedifficulttomakethemreallythinklikeahuman.Forexample,scientistJamesWhitethinksthatrobotswillneverbeableto

wakeupandknowwheretheyare.ButmanyscientistsdisagreewithMr.White.Theythinkthatrobotswillevenbeabletotalklikehumansin25to50years.

ReadPara3.decideTrueorFalse.()1.SomerobotsinJapanarefuntowatch,becausetheycandanceandwalk()2.scientistsaretryingtomakerobotslooklikeanimals.()3.wecanmakerobotsmovelikepeopleandthinklikeahuman.()4.ScientistJamesWhitebelievesthatrobotswillneverbeabletodothesamethingsaswecan.TFFThumansItwillbedifficulttomake…

RobotsinthefutureHowlong:________________Shapes:__________________-inIndia:_______usefor:___________________Possible/impossible?hundredsofyearshumansanimalssnakeshelplookforpeople…Nothingisimpossibleifyouputyourheartintoit.Readthepassagequicklytofinishthequestions.1.Whatisthemainideaoftheparagraph1?2.Whatisthemainideaoftheparagraph2?Whatarerobotslikeinmovie?Whatcanrobotsdotoday?3.Whatisthemainideaoftheparagraph3?4.Whatisthemainideaoftheparagraph4?Willrobotsthinklikehumansinthefuture?Whatwillrobotsbelikeinthefuture?Readthepassagecarefullytofinishthequestions.1.Whatarerobotsusuallylike?2.Whatcanrobotsdotoday?3.whatjobswillfewpeopledo?Theyareusuallylikehumanservants.Somecanhelptobuildcarsanddosimplejobsoverandoveragain.Theboringjobs.4.WhatcansomerobotsdoinJapan?5.WhatcansnakerobotsdoinIndia?6.Doesthewriterknowwhatwillhappeninthefuture?Theycanwalkanddance.Theycanhelplookforpeopleunderthebuildings.No,hedoesn’t.1.Robotscanbuild

infactories.2.Theycando

jobsmanytimesandnotgetbored.3.Somecan

and

.4.Somecanhelp

peopleunder

.

cars

simple

walkdance

lookfor

thebuildingsHowever,somescientists.JamesWhitebelievesthatrobotswon’tbeabletodothe_________thingsasus.Forexample,hethinksthatrobotswill_________

beabletowakeupandknowwheretheyare.Whichsidedoyou_________with?

same

never

agreeSomerobotsareveryhuman-like.Theycanwalkand_________likepeople.Somescientiststhinkthatinthefuturetheywill_________robotsmorelikehumans.Thismaynot_________

inthenearfuture,butatsomepoint,robotswillevenbeableto_________likepeople.2dFillintheblanksinthisparagraphwithwordsfromthearticle.dancemakepossibletalkHowever,somescientists.JamesWhitebelievesthatrobotswon’tbeabletodothe_________thingsasus.Forexample,hethinksthatrobotswill_________

beabletowakeupandknowwheretheyare.Whichsidedoyou_________with?sameneveragree2ewhatkindsanimalsmightrobotslooklikeinthefuture?Whatdoyouthinktheserobotswillbeabletodo?Writeyourideasanddiscussthemwithyourpartner.

Ithinksomefuturerobotsmightlooklikebutterflies.Theywillbeabletosinganddance.WhenIamsad,theycantrytheirbesttomakemehappy.AndwhenIwanttogoshopping,theycantakemetothemall,(购物广场)sothatIwillneverstandthecrowdedstreet.Inmylife,itgivesmealotofhelp.summaryWhathaveyoulearnedinthislesson?Everythingispossible.Weshouldloveourfuturelife.Robotcanmakeourlifemorewonderfulandinteresting.当堂训练1.Thisismyoldschool.Thereare_____studentsinitnow.2.Thesemathexercisesareso_________.Icanfinishtheminfiveminutes.3.Linda_____readandwritewhenshewasthree.A.canB.beabletoC.wasabletoADC用in,during,for填空。1.Don’tworry.Yourdadwillbe