Unit7SectionB(2a-2e)课件人教版英语八年级上册

SectionB2a-2eUnit7Willpeoplehaverobots?123LearningObjectivesBytheendoftheclass,youwillbeableto:getmoreinformationaboutrobots;talkaboutrobotswith“will”;learntodesignourownrobotsandmakegooduseoftechnology.Whatdorobotslooklike?Freetalk

Theylooklikehumans.

Theylooklikeanimals.Itcanbeadoctor.Whatcanrobotdo?Itcanplaythepiano.sweepthefloorwatertheplantscookfood

Let'spredictDoYouThinkYouWillHaveYourOwnRobot?Lookatthetitleandthepicture.Guessthemainideaofthepassage.robotsinthefutureA.Willrobotsthinklikehumansinthefuture?B.Whatwillrobotsbelikeinthefuture?C.Whatcanrobotsdotoday?D.Whatarerobotslikeinmovies?Para.1Para.2Para.3Para.4DoYouThinkYouWillHaveYourOwnRobot? Whenwewatchmoviesaboutthefuture,wesometimesseerobots.Theyareusuallylike

humanservants.Theyhelpwith

thehouseworkanddojobslikeworkingindirtyordangerousplaces.Whatarerobotslikeinmovies?Theyareusuallylikehumanservants.Whatdorobotsdoforhumans?Theyhelpwiththehouseworkanddojobslikeworkinginthedirtyordangerousplaces. Todaytherearealreadyrobotsworkinginfactories.

Somecanhelptobuildcars,andtheydosimplejobsoverandoveragain.Fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.1.Robotscanbuild

infactories.2.Theycando

jobsmanytimesandnotgetbored.

cars

simple Scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswedo.SomerobotsinJapancanwalkanddance.Theyarefuntowatch.However,somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople,itwillbedifficulttomakethemreallythinklikeahuman.Forexample,scientistJamesWhitethinksthatrobotswillneverbeableto

wakeupandknowwheretheyare.ButmanyscientistsdisagreewithMr.White.Theythinkthatrobotswillevenbeabletotalklikehumansin25to50years.Somescientistsbelievethattherewillbemorerobotsinthefuture.However,theyagreeitmaytakehundredsofyears.Thesenewrobotswillhavemanydifferentshapes.Somewilllooklikehumans,andothersmightlooklikeanimals.

robotsinthefutureHowlong:________________Shapes:__________________InIndia:_______usefor:___________________hundredsofyearshumansanimalssnakeshelpinglookforpeopleunderthebuildingsFillintheblanksinthisparagraphwithwordsfromthearticle.Somerobotsareveryhuman-like.Theycanwalkand_________likepeople.Somescientiststhinkthatinthefuturetheywill_________robotsmorelikehumans.Thismaynot

inthenearfuture,butatsomepoint,robotswillevenbeableto_________likepeople.However,somescientists_______.JamesWhitebelievesthatrobotswon’tbeabletodothe_________thingsasus.Forexample,hethinksthatrobotswill_________beabletowakeupandknowwheretheyare.Whichsidedoyou_________with?

dance

make

happen

talk

disagree

same

never

agreewhatkindsofanimalsmightrobotslooklikeinthefuture?Whatdoyouthinktheserobotswillbeabletodo?Writeyourideasanddiscussthemwithyourpartner.

Ithinksomefuturerobotsmightlooklikesnakes.Theywillbeabletohelplookforpeopleunderthebuildings.Somerobotswilllooklikepeople.Theywilldosimplejobsoverandoveragainandtheywillnevergetbored.Theywillalsohelpwiththehouseworkanddodangerousjobs.Retallthepassage

humanservantshouseworkdirtydangerousthinktalkfactories

cars

simplebored

more

shapesReviewphrases1.帮助做家务2.一遍又一遍3.感到无聊4.看起来像5.醒来6.同意某人7.不同意某人8.许多，大量9.倒下10.不同的形状11.寻找12.人类的仆人helpwithhouseworkoverandoveragaingetboredlooklikewakeupagreewithsb.disagreewithsb.hundredsoffalldowndifferentshapeslookforhumanservantsMyRobotInthefuture,wewillhaveanewrobot.Itsnameis____.Itwilllooklike_________.Itcan/isableto______

.