Unit7第4课时SectionB(2a-2e)(教学课件)八年级英语上册（人教版）

Unit7Willpeoplehaverobots?SectionB2a-2e读前感知02读中操练03情景导入01读后拓展04CONTENTS考点速递06随堂小练07回顾总结05家庭作业08学习目标01语言能力能够在谈论机器人的主题语境中，正确运用动词的一般将来时描绘和预测未来，通过寻读、略读等方法掌握语篇信息，并了解议论文的文体特征03文化意识能够通过了解机器人的由来、发展过程、对人类生活产生的重大影响等，关注生活，展望和相信未来，崇尚科学，探索和创造未来，树立远大的理想，增强科学探索精神04思维品质能够在老师的帮助下，通过思维导图、推理想象等活动，增进对语篇的理解和分析能力，提高思维的逻辑性、批判性和创新性02学习能力能够通过了解关于机器人的知识，保持英语学习兴趣；能够在学习过程中积极思考、主动探究，尝试使用多种阅读策略获取文本信息，并积极进行拓展性运用01情景导入ScenarioimportWatchavideoHowdorobotswalkintopeople'slivesstepbystep?Discussthequestionswithyourpartner.Whatdoyouknowaboutrobots?读前感知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.读中操练

Whilereading03robotsinthefutureDoyouthinkwewillhaveourownrobotsinthefuture?阅读策略：标题和图片可以帮助我们了解文章主题。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阅读策略：理解文中的代词和数字可以帮助理解文中细节。2.InIndia,theymaynothavesnakerobotstolookforpeopleunderthebuildingintheyearof_________.A.2000B.2021C.2041A阅读策略：理解文中的代词和数字可以帮助理解文中细节。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读后拓展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:回顾总结Summary05SummaryWillpeoplehaverobots?(SectionB2a–2e)考点速递Languagepoints06humanadj.人的；n.人；人类在此作形容词，意为“人的；人类的”。human02Dogscanhearmuchbetterthanhumans.011.Theyareusuallylikehumanservants.human指区别于其他动、景物或机器的人。person指个体的人，常用于指单个人，复数形式为people.people泛指人们，集体名词，只表示复数意义。man一般指男人，指人类时是泛指，为不可数名词。Therebesb./sth.doingsth.有某人/某物正在做某事Therebe…02Thereisagirlsinginginthenextroom.Therearetwocatssleepinginthesun.012.Todaytherearealreadyrobotsworkinginfactories.already02already“已经，早已”一般用于肯定句，当用于疑问句时，表惊喜，意外。yet“已经，还”，一般用于疑问句或否定句末。overandoveragain多次；反复地；再三，此短语中的again可以省略。overandoveragain.02013.andtheydosimplejobsoverandoveragain.overandoveragain反复地I’lldoitoverandoveragain.我会反复做这件事。(all)overagain从头再来I’lldoit(all)overagain.我会重新做这件事believe表示相信某人的话，相信某事等。Wedon’tbelieveinher,sowedon’tbelievewhatshesays.我们不信任她，所以我们不相信她说的话。believein表示“信任；信仰”，多指品德、操守等方面可靠、可信。believev.相信；认为有可能。在此作及物动词，一般不用于进行时态。其后常跟名词，代词或从句作宾语。Ibelievethatanappleadaykeepsthedoctoraway.Believeitornot,yourbrainneverstopsworking.4.However,somescientistsbelievethatalthoughwecan…believe01agreev.同意；赞成；应允。反义词disagreev.不同意；有分歧。5.However,theyagreeitmaytakehundredsofyears.agree01agreewithsb./sth.同意某人的看法或观点，后接人或表示“意见；看法”的名词agreetosth.同意（计划，建议，安排等）agreetodosth.同意做某事agreeonsth.就……取得一致意见agree+that从句赞成……；同意……hundredsof02Asforme,Iagreewiththelatter.Weagreedtotheirarrangements.Weagreetoleaveatonce.I’mafraidIcan’tagreeonyouropinion.hundred表示具体数量，意为“百”。其前有a，several及具体数字时，hundred后不加-s，也不和of连用。Thereadingroomcanholdtwohundredpeople.hundredsof表示笼统的数量，意为“许多；大量”。不可与具体数字连用。Hehashundredsofbooks.6.Ifbuildingsfalldownwithpeopleinside,thesesnakerobotscanhelplookforpeopleunderthebuildings.Babiesoftenfalldownwhentheylearntowalk.falldown01突然倒下；跌倒；倒塌。fall在此作动词。（过去式为fell）fall还可作名词，其意义有：倒塌；跌落；掉落；秋天；瀑布。Ihadafallfromahorseandbrokemyarm.Iwasborninfall.That’sthefamousicefall.inside02insideadv.&prep.在……里面。inside在此用作副词。inside还可用作介词，意为“在……里面”，其反义词为outside。Wehad