八年级英语上册 Unit 7 Will people have robots Section B（2a2e）课件 （新版）人教新目标版.ppt

sectionb2a 2e unit7willpeoplehaverobots humanservantdangerousalreadyfactorybelievedisagreeshapeinsidepossible adj 人的n 人n 仆人adj 有危险的 不安全的adv 已经 早已n 工厂v 相信 认为有可能v 不同意 有分歧n 形状 外形adv prep 在 里面adj 可能的 wordsandexpressions leadin doyouknowaboutrobots whatdotherobotslooklike whatcantherobotsdo whatdotheylooklike theylooklikehumans whatcantherobotdo itcan talkwithpeople doexercise cook playthepiano tellyourpartnerwhatyouknowaboutrobots whatdotheylooklikeandwhatcantheydo 2a 2b readthearticleandmatcheachparagraphwiththequestionitdiscusses para 1willrobotsthinklikehumansinthefuture para 2whatwillrobotsbelikeinthefuture para 3whatcanrobotsdotoday para 4whatarerobotslikeinmovies doyouthinkyouwillhaveyourownrobot 1 whenwewatchmoviesaboutthefuture wesometimesseerobots theyareusuallylikehumanservants theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces 2 todaytherearealreadyrobotsworkinginfactories somecanhelptobuildcars andtheydosimplejobsoverandoveragain fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring butrobotswillnevergetbored 3 scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswedo somerobotsinjapancanwalkanddance theyarefuntowatch however somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople itwillbedifficulttomakethemreallythinklikeahuman forexample scientistjameswhitethinksthatrobotswillneverbeabletowakeupandknowwheretheyare butmanyscientistsdisagreewithmr white theythinkthatrobotswillevenbeabletotalklikehumansin25to50years 4 somescientistsbelievethattherewillbemorerobotsinthefuture however theyagreeitmaytakehundredsofyears thesenewrobotswillhavemanydifferentshapes somewilllooklikehumans andothersmightlooklikeanimals inindia forexample scientistsmaderobotsthatlooklikesnakes ifbuildingsfalldownwithpeopleinside thesesnakerobotscanhelplookforpeopleunderthebuildings thiswasnotpossible20yearsago butcomputersandrocketsalsoseemedimpossible100yearsago weneverknowwhatwillhappeninthefuture languagepoints 1 somecanhelptobuildcars andtheydosimplejobsoverandoveragain 他们可以帮助制造汽车 他们反复做简单的工作 overandoveragain意为 多次 反复地 hisfatherwarnedhimoverandoveragain 他的父亲反复地警告他 2 itwillbedifficulttomakethemreallythinklikeahuman 让它们真的像一个人那样思考将会很困难 句型 itbe adj forsb todosth 意思是 某人 做某事是 句中的形容词一般为描述事物特征或人物品德 意愿的词 it seasytosolvetheproblem 解决这个问题很容易 it skindofyoutosayso 非常感谢你这样说 3 somescientistsbelievethattherewillbemorerobotsinthefuture 一些科学家相信 未来将会有更多的机器人 1 believe是动词 意为 相信 认为有可能 用作及物动词时 可用believe 名词 代词或that wh 从句或以that从句 表示将来 ibelievethathewillshowhistruecolorssomeday 我相信总有一天他会现出原形的 用作不及物动词时 后面常跟介词in doyoubelieveinwhatthepreachersaid 你相信牧师说的话吗 4 thiswasnotpossible20yearsago butcomputersandrocketsalsoseemedimpossible100yearsago 这在20年前是不可能的 但电脑 火箭在一百年前同样是不可能的 1 possible是形容词 意为 可能存在或发生的 i lldoeverythingpossibletohelpyou 我会竭尽所能帮助你 2 impossible是形容词 意为 不可能存在或发生的 不可能的 it simpossibleforustofinishtheworkinoneday 对我们来说一天完成这项工作是不可能的 readthearticleagainquickly completethesentencesaboutwhatrobotscandonow 2c 1 robotscanbuild infactories 2 theycando jobsmanytimesandnevergetbored 3 somecan and 4 somecanhelp peopleunder cars simple walk dance lookfor thebuildings fillintheblanksinthisparagraphwithwordsfromthearticle 2d somerobotsareveryhuman like theycanwalkand likepeople somescientiststhinkthatinthefuturetheywill robotsmorelikehumans thismaynot inthenearfuture butatsomepoint robotswillevenbeableto likepeople however somescientists jameswhitebelievesthatrobotswillnotbeabletodothe thingsaswecan forexample hethinksthatrobotswill beabletowakeupandknowwheretheyare whichsidedoyou with dance make cometrue talk disagree same not agree whatkindsofanimalsmightrobotslooklikeinthefuture whatdoyouthinktheserobotswillbeabletodo writeyourideasanddiscussthemwithyourpartner 2e ithinksomefuturerobotsmightlooklike theywill example ithinksomefuturerobotsmightlooklikebutterflies theywillbeabletosinganddance wheniamsad theycantrytheirbesttomakemehappy andwheniwanttogoshopping theycantakemetothemall sothatiwillneverstandthecrowdedstreet inmylife itgivesmealotofhelp practice 一 根据句意用所给词的适当形式填空 1 nowmanyrobotslooklike human 2 don ttouchthemachine it s danger 3 therearealotof factory nearmyhouse 4 he believe thathewillwinthegame 5 afterdoingmyhomeworkforhours ifelt bore humans dangerous factories bel