Unit7SectionB2a-2e課件人教版英語(yǔ)八年級(jí)上冊(cè)

Unit7Willpeoplehaverobots?

SectionB2a-2e目錄Learningaims1.Knowledgeaim:Duringthislesson,studentsknowtheChinesemeaningsofthekeywordsandphrases.2.Abilityaim:Learntoreadeffectivelywithreadingskillsandlearnaboutscience3.Emotionaim:Studentswillrealizetheirdreamsaslongastheyworkhard.Nevergiveup!目錄Reviewthewords&phraseshumanservantindangerousplacesalreadyworkinfactoryoverandoveragaininJapanbelieve+that從句disagreewithsb.agreewithsb.evenhundredsofhavemanydifferentshapesfalldowninsidelookforseempossible/impossible仆人；傭人在危險(xiǎn)的地方adv.已經(jīng)在工廠工作多次；反復(fù)地在日本相信…不同意某人同意某人adv.甚至許多；大量有許多不同的形狀突然倒下；跌倒；倒塌adv./prep.在…里面尋找；尋求似乎可能/似乎不可能Doyouthinkyouwillhavearobotinthefuture?Why?FreeTalkWhatcanwelearnfromthearticle?A.It’saboutamovie.B.It’sabouttherobotscientistJamesWhite.C.It’sabouttherobotsinthefuture.

Doyouthinkyouwillhaveyourownrobot?

fastreading:getthemainideaquicklyTip:

Lookatthetitle（主題）andthepicture

andpredictWhenwewatchmoviesaboutthefuture,wesometimesseerobots.Theyareusuallylikehumanservants.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.Todaytherearealreadyrobotsworkinginfactories.Somecanhelptobuildcarsandtheydosimplejobsoverandoveragain.Fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.carefulreading：ReadPara.1-2.Getthemainideaquickly.12_____Willrobotsthinklikehumansinthefuture?_____Whatwillrobotsbelikeinthefuture?_____Whatcanrobotsdotoday?_____Whatarerobotslikeinmovies?12topicsentence

Scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswedo.SomerobotsinJapancanwalkanddance.Theyarefuntowatch.However,somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople,itwillbedifficulttomakethemreallythinklikeahuman.Forexample,scientistJamesWhitethinksthatrobotswillneverbeabletowakeupandknowwheretheyare.ButmanyscientistsdisagreewithMrWhite.Theythinkthatrobotswillevenbeabletotalklikehumansin25to50years.carefulreading：ReadPara.3.Getthemainideaquickly.3_____Willrobotsthinklikehumansinthefuture?_____Whatwillrobotsbelikeinthefuture?_____Whatcanrobotsdotoday?_____Whatarerobotslikeinmovies?123

Somescientistsbelievethattherewillbemorerobotsinthefuture.However,theyagreeitmaytakehundredsofyears.Thesenewrobotswillhavemanydifferentshapes.Somewilllooklikehumans,andothersmightlooklikeanimals.InIndia,forexample,scientistsmaderobotsthatlooklikesnakes.Ifbuildingsfalldownwithpeopleinside,thesesnakerobotscanhelplookforpeopleunderthebuildings.Thiswasnotpossible20yearsago,butcomputersandrocketsalsoseemedimpossible100yearsago.Weneverknowwhatwillhappeninthefuture.carefulreading：ReadPara.4.Getthemainideaquickly.4_____Willrobotsthinklikehumansinthefuture?_____Whatwillrobotsbelikeinthefuture?_____Whatcanrobotsdotoday?_____Whatarerobotslikeinmovies?1234ReadingSkills:Getthemainideaquickly.Findthetopicsentence（中心句）.It’susuallythefirstsentenceorthelastsentenceineachparagraphDetail-reading:Para.1&2andfillinthechartin

pairs.Whatarerobotslikeinmovies?Theyareusuallylike_________________

Whatcanrobotsdoinmovies?They_____________________and_______likeworkingindirtyordangerousplace.Whatcanrobotsdotoday?Theycan________________and_____________overandoveragain.humanservants.helpwiththehousework

dojobshelptobuildcars

dosimplejobsToday’srobots1.Whatdorobotslooklikenow?Theylooklikehumans.2.Whichcountrywasmentioned(提到)?Japan.3.Whatcanrobotsdo?Theycanwalkanddance.Detail-reading:Para.3andfinishthequestionsinpairs.4.Willrobotsthinklikehumans?who?JamesWhiteSomescientistsmanyscientistsagreedisagreewhy?neverbeableto________and____________beableto______________wakeupknowwheretheyaretalklikehumansDetail-reading:Para.3andfinishthequestionsinpairs.

RobotsinthefutureHowlong:________________Shapes:_________,_________--inIndia:_______usefor:___________________hundredsofyearshumansanimalssnakeshelplookforpeopleunderbuildingsNothingisimpossibleifyouputyourheartintoit.Careful-readingPara.4andfillintheblanksinpairs.possible/impossible?

Somerobotsareveryhuman-like.Theycanwalkand_______likepeople.Somescientiststhinkthatinthefuturetheywill_______robotsmorelikehumans.Thismaynot_______inthenearfuture,butatsomepoint,robotswillevenbeableto_______likepeople.However,somescientists_______.JamesWhitebelievesthatrobotswillnotbeabletodothe_______thingsaswecan.Forexample,hethinksthatrobotswill_______beabletowakeupandknowwheretheyare.Whichsidedoyou_______with?dancemakehappentalkdisagreesamenotagreereaditagainandfillintheblanksbyyourself.

MydreamrobotGroupwork:Talkaboutthetopic“mydreamrobot”.Writeashortpassageafterdiscussing.

Talkabout:Whatwillyourrobotlooklike?Whatwillyourrobotdo?Iwanttohavearobotinthefuture.Itwilllooklikeahuman.Itwillhelpmyparentsdothehousework.Itwi