Unit7第4課時SectionB(2a-2e)(教學課件)八年級英語上冊（人教版）

Unit7Willpeoplehaverobots?SectionB2a-2e讀前感知02讀中操練03情景導入01讀后拓展04CONTENTS考點速遞06隨堂小練07回顧總結05家庭作業(yè)08學習目標01語言能力能夠在談論機器人的主題語境中，正確運用動詞的一般將來時描繪和預測未來，通過尋讀、略讀等方法掌握語篇信息，并了解議論文的文體特征03文化意識能夠通過了解機器人的由來、發(fā)展過程、對人類生活產生的重大影響等，關注生活，展望和相信未來，崇尚科學，探索和創(chuàng)造未來，樹立遠大的理想，增強科學探索精神04思維品質能夠在老師的幫助下，通過思維導圖、推理想象等活動，增進對語篇的理解和分析能力，提高思維的邏輯性、批判性和創(chuàng)新性02學習能力能夠通過了解關于機器人的知識，保持英語學習興趣；能夠在學習過程中積極思考、主動探究，嘗試使用多種閱讀策略獲取文本信息，并積極進行拓展性運用01情景導入ScenarioimportWatchavideoHowdorobotswalkintopeople'slivesstepbystep?Discussthequestionswithyourpartner.Whatdoyouknowaboutrobots?讀前感知Beforereading02Therewillbemanyrobotshelpingusinourdailylife.Whatwillyourlifebelikein20years?Whatdorobotslooklikenow?Someofthemlooklikehumans.Whatdorobotslooklikenow?Someofthemlooklikeanimals.Whatcanrobotsdonow?Theycanwalkanddance.Whatcanrobotsdonow?Theycandosports.Whatcanrobotsdonow?Theycandohouseworklikeourservants.Whatcanrobotsdonow?Theycanhelpusstudylikeourteacher.Whatcanrobotsdonow?Theycanhelptobuildcars.Theydosimplejobsoverandoveragainandnevergetbored.Whatcanrobotsdonow?Theycanlookforpeopleunderbuildings.Theycandojobslikeworkingindirtyanddangerousplaces.2aTellyourpartnerwhatyouknowaboutrobots.Whatdotheylooklikeandwhatcantheydo?Whatdorobotslooklike?Whatcanrobotsdo?Somelooklikehumans.Somelooklikeanimals.Otherslooklikehugearms.Theycantalkorevenwalk.Theycanseeandhearthings.Theycanhelppeopledolotsofdangerousorhardwork.讀中操練

Whilereading03robotsinthefutureDoyouthinkwewillhaveourownrobotsinthefuture?閱讀策略：標題和圖片可以幫助我們了解文章主題。Thetopicisabout____________________.

Readthepassagequicklyandfillintheblanks.SkimmingFast-readingMatcheachparagraphwiththequestionitdiscusses.Willrobotsthinklikehumansinthefuture?Whatwillrobotsbelikeinthefuture?Whatcanrobotsdotoday?Whatarerobotslikeinmovies?Para.1Para.2Para.3Para.41.Therobotsinthemovieshelpwiththe____________anddojobslikeworkingin_____or____________places.2.Robotsarealreadyworkinginfactorytodo_____________overandoveragainbecausetheywillnever__________.Readparagraph1and2andfillintheblanks.houseworkdirtydangeroussimplejobsgetboredTrytoretellparagraphs1-2withthehelpofthemindmap.Today’sRobotsinthemoviesinthefactoriesdothehouseworkdirtyordangerousplacesbuildcarssimplejobsnevergetboredReadParagraph3carefullyandanswerthequestions.1.Canrobotsdoeverythingforpeople?2.Whatcan’trobotsdonow?Readthepara3andfillintheblanks.SkimmingWillrobotsthinklikehumans?______________agreewithit.___________andsomescientists

__________withit.Robotwillbeableto_____________.Theyneverbeableto_________and_______________.ManyscientiststalklikeusJamesWhitedisagreewakeupknowwheretheyareLet’stalkDoyouagreethatrobotscanreallythinklikeahuman?Itwillbedifficultto

makethemreallythinklikeahuman.ManyscientistsSomescientists

Robotswillevenbeableto

talklikehumansin25to50years.VSNo,theywon’t.Let’stalkIthinkrobotswillbeabletotalkandthinklikehumansin25to50years.Ithinkitwillbedifficulttomakerobotsreallythinklikeahuman.Robotswillneverbeabletowakeupandknowwheretheyare.Whatareyouropinions?Yes,theywill.Let’sreadparagraph4andchoosetherightanswer.1.Somescientistsbelievethattherewillbemorerobots_____.in25to50yearsinhundredsofyearsC.100yearsagoB閱讀策略：理解文中的代詞和數(shù)字可以幫助理解文中細節(jié)。2.InIndia,theymaynothavesnakerobotstolookforpeopleunderthebuildingintheyearof_________.A.2000B.2021C.2041A閱讀策略：理解文中的代詞和數(shù)字可以幫助理解文中細節(jié)。Let’sreadparagraph4andchoosetherightanswer.3.Whatcansnakerobotsdo?Theycanhelplookforpeopleunderthefallenbuildings.Let’sreadparagraph4andanswer.Theywilltalklikehumans.Theywillthinklikehumans.Theywillknowwheretheyare.…Let’ssummarize.Theycanhelpwithhousework.Theycandosimplejobsoverandoveragain.Theycanwalkanddance.Theycanhelpsavepeople.…Whatcanrobotsdonow?Whatwillrobotsmaybeabletodointhefuture?2cReadthearticleagainquickly.Completethesentencesaboutwhatrobotscandonow.1.Robotscanbuild_______infactories.2.Theycando________jobsmanytimesandnevergetbored.3.Somecan_________and____________.4.Somecanhelp___________peopleunder____________.carssimplewalkdancelookforthebuildingsFillintheblanksinthisparagraphwithwordsfromthearticle.Somerobotsareveryhuman-like.Theycanwalkand______likepeople.Somescientiststhinkthatinthefuturetheywill_______robotsmorelikehumans.Thismaynot_________inthenear

dancemakehappen2dfuture,butatsomepoint,robotswillevenbeableto______likepeople.However,somescientists________.JamesWhitebelievesthatrobotswillnotbeabletodothe______thingsaswecan.Forexample,hethinksthatrobotswill_______beabletowakeupandknowwheretheyare.Whichsidedoyou_______with?

talk

same

never

agreedisagree讀后拓展Afterreading04Let’srole-play.SupposeYouareJamesWhite,nowyouaretalkingwithyourcoworkeraboutrobots.Whatdorobotslooklike?Theyarehuman-likeoranimal-like.Theyhavedifferentshapes.Theycandoalotofthing,likedancingandwalking.Theycanevenhelpwithhousework.Whatcanrobotsdo?Let’srole-play.Whatwillrobotslooklikeinthefuture?Theywill

…Let’srole-play.Whatwillrobotsdointhefuture?Theywill

…Willrobotsthinklikehumansinthefuture?No,theywon’t.They…What’syouropinionsaboutrobots?Talkwithyourclassmates.Whatdorobotslooklike?They…Whatcanrobotsdonow?They…..Whatwillrobotslooklikeinthefuture?Let’sretell.

Today,robotshavedifferentshapes.Somerobotsareveryhuman-like.____Somerobotsareanimal-like,

________Somescientiststhinkthatinthefuturetheywillmakerobotsmorelikehumans.Thismaynothappeninthenearfuture,butatsomepoint,_____

However,somescientistsdisagree.JamesWhitebelievesthat_____Forexample,hethinksthatrobotswillneverbeabletowakeupandknowwheretheyare.Whichsidedoyouagreewith?robotswillevenbeabletotalklikepeople.robotswon’tbeabletodothesamethingsasus.Theycanwalkanddancelikepeople.forexample,snakerobotswhichcansavepeopleinsidefallenbuildings.CDABWhatkindsofanimalsmightrobotslooklikeinthefuture?Whatdoyouthinktheserobotswillbeabletodo?Writeyourideasanddiscussthemwithyourpartner.What'sthenameofit?Whatwillitlooklike?Whatwillitdo?Whatdoyouthinkofit?2eLet’sbuildyourownrobot.DoraemonLooklikecatFunctions:Special:Hasmanytoolliketimemachine.Cangotothefuture…Shapes:Name:回顧總結Summary05SummaryWillpeoplehaverobots?(SectionB2a–2e)考點速遞Languagepoints06humanadj.人的；n.人；人類在此作形容詞，意為“人的；人類的”。human02Dogscanhearmuchbetterthanhumans.011.Theyareusuallylikehumanservants.human指區(qū)別于其他動、景物或機器的人。person指個體的人，常用于指單個人，復數(shù)形式為people.people泛指人們，集體名詞，只表示復數(shù)意義。man一般指男人，指人類時是泛指，為不可數(shù)名詞。Therebesb./sth.doingsth.有某人/某物正在做某事Therebe…02Thereisagirlsinginginthenextroom.Therearetwocatssleepinginthesun.012.Todaytherearealreadyrobotsworkinginfactories.already02already“已經(jīng)，早已”一般用于肯定句，當用于疑問句時，表驚喜，意外。yet“已經(jīng)，還”，一般用于疑問句或否定句末。overandoveragain多次；反復地；再三，此短語中的again可以省略。overandoveragain.02013.andtheydosimplejobsoverandoveragain.overandoveragain反復地I’lldoitoverandoveragain.我會反復做這件事。(all)overagain從頭再來I’lldoit(all)overagain.我會重新做這件事believe表示相信某人的話，相信某事等。Wedon’tbelieveinher,sowedon’tbelievewhatshesays.我們不信任她，所以我們不相信她說的話。believein表示“信任；信仰”，多指品德、操守等方面可靠、可信。believev.相信；認為有可能。在此作及物動詞，一般不用于進行時態(tài)。其后常跟名詞，代詞或從句作賓語。Ibelievethatanappleadaykeepsthedoctoraway.Believeitornot,yourbrainneverstopsworking.4.However,somescientistsbelievethatalthoughwecan…believe01agreev.同意；贊成；應允。反義詞disagreev.不同意；有分歧。5.However,theyagreeitmaytakehundredsofyears.agree01agreewithsb./sth.同意某人的看法或觀點，后接人或表示“意見；看法”的名詞agreetosth.同意（計劃，建議，安排等）agreetodosth.同意做某事agreeonsth.就……取得一致意見agree+that從句贊成……；同意……h(huán)undredsof02Asforme,Iagreewiththelatter.Weagreedtotheirarrangements.Weagreetoleaveatonce.I’mafraidIcan’tagreeonyouropinion.hundred表示具體數(shù)量，意為“百”。其前有a，several及具體數(shù)字時，hundred后不加-s，也不和of連用。Thereadingroomcanholdtwohundredpeople.hundredsof表示籠統(tǒng)的數(shù)量，意為“許多；大量”。不可與具體數(shù)字連用。Hehashundredsofbooks.6.Ifbuildingsfalldownwithpeopleinside,thesesnakerobotscanhelplookforpeopleunderthebuildings.Babiesoftenfalldownwhentheylearntowalk.falldown01突然倒下；跌倒；倒塌。fall在此作動詞。（過去式為fell）fall還可作名詞，其意義有：倒塌；跌落；掉落；秋天；瀑布。Ihadafallfromahorseandbrokemyarm.Iwasborninfall.That’sthefamousicefall.inside02insideadv.&prep.在……里面。inside在此用作副詞。inside還可用作介詞，意為“在……里面”，其反義詞為outside。Wehad