八年级英语上册-Unit-7-Will-people-have-robots-Section-B2a

Period4SectionB(2a-2e)Unit7Willpeoplehaverobots?1/30学习目标Keywords&phrases:

human，servant，dangerous，already，factory…overandoveragain，hundredsof，falldown…Keysentences:1.However，somescientistsbelievethatalthoughwecanmakerobotsmovelikepeople，itwillbedifficulttomakethemreallythinklikeahuman.2.Somescientistsbelievethattherewillbemorerobotsinthefuture.However，theyagreeitmaytakehundredsofyears.Robotsinthefuture.2/30A：Whatwillyoubein10years?B：Iwillbea…A：Wherewillyouwork?B：Iwillworkin…Revision3/30Didyouseeanyrobots?Herearesomeamazingrobots.RobotsinJapan4/30Doyouthinkyouwillhaveyourownrobot?What’sitlike?Whatdoyouwantittodoforyou?5/30Itcandohousework.Itcandoboringwork.6/30Itcanbeadoctor.Itcanplantflowers.7/30Itcanplaythepiano.8/30Itcandomanyhardordangerouswork.9/30Theycanreportthenews.Theylooklikehumans.10/302aTellyourpartnerwhatyouknowaboutrobots.Whatdotheylooklikeandwhatcantheydo?11/302bReadthearticleandmatcheachparagraphwiththequestionitdiscuss.Paragraph1Paragraph2Paragraph3Paragraph4Willrobotsthinklikehumansinthefuture?Whatwillrobotsbelikeinthefuture?Whatcanrobotsdotoday?Whatarerobotslikeinmovies?12/301.Whatdotherobotslooklikeinthemovies?2.Whatcantherobotsdoforpeople?Humanservants.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.Answerthequestions.13/303.Wherearetherobotsalreadyworking?4.Whatkindsofthejobsdotherobotsdo?Why?Infactories.Theydosimpleboringjobsoverandoveragain.Becausetheywillnevergetbored.14/302cReadthearticleagainquickly.Completethesentencesaboutwhatrobotscandonow.1.Robotscanbuild___________infactories.2.Theycando___________jobsmanytimesandnevergetbored.3.Somecan_________and____________.4.Somecanhelp___________peopleunder____________.carssimplewalkdancelookforbuildings15/302dFillintheblanksinthisparagraphwithwordsfromthearticle.Somerobotsareveryhuman-like.Theycanwalkand_________likepeople.Somescientiststhinkthatinthefuturetheywill_________robotsmorelikehumans.Thismaynot_________inthenearfuture,butatsomepoint,robotswillevenbeableto______likepeople.dancemakehappentalk16/30However,somescientists____________.JamesWhitebelievesthatrobotswon’tbeabletodothe__________thingsasus.Forexample,hethinksthatrobotswill________beabletowakeupandknowwheretheyare.Whichsidedoyou______with?disagreesameneveragree17/30IfIhavearobot,Ihopethatitwill…Letyourimaginefly.(放飞你想象)18/302eWhatkindsofanimalsmightrobotslooklikeinthefuture?Whatdoyouthinktheserobotswillbeabletodo?Writeyourideasanddiscussthemwithyourpartner.Ithinksomefuturerobotsmightlooklike________________.Theywill__________________________________________________19/30AfterYouReadLookatthefollowingpictures.Andguesswhattherobotscando.20/30cookcleanthefloor21/30Languagepoints1.helpsb.withsth.

帮助（做）……

helpsb.(to)dosth.帮助做……HeoftenhelpsmewithmyEnglish.=HeoftenhelpsmestudyEnglish.他经常帮助我学习英语。22/302.Ittakes/took/willtakesb.sometimetodosth.

某人花了……时间做某事(时态依据详细情况决定）

Ittakesmeanhourtogettomyoffice.Ittookmequitealongtimetounderstand.3.hundredsof许多；大量

hundred数词,“百”,用于a、one或含有数量意义词之后,其后接可数名词复数形式。Therearefourhundredstudentsinourgrade.我们年级有400名学生。23/30当这类数词前面有详细数字时,数词不能用复数形式。如:

Wehavemorethanfivehundredthiskindofbooks.我们有500多本这种书。

threehundred三百fivethousand五千afewhundred几百类似数词还有thousand,million,当数词前没有详细数字时,数词用复数形式,后面接短语,再加可数名词复数形式。24/304.

makesb.(代词为宾格）do…让……做……HemadeTomlaugh.他使汤姆发笑。Icouldn'tmakemycarstartthismorning.今天早晨我汽车发动不起来了。5.thesameas…

和……一样—ShelooksthesameasLucy.—Theyarethetwinsisters.她看起来和露西长一样。他们是双胞胎姐妹。反义短语：bedifferentfrom

25/306.beabletodosth.能够做某事Wehopedthatweshouldbeabletodothat.我们希望我们能这么做。Theymaybeabletogivemesomeideas.他们会给我一些提议。26/30beableto和can区分(1)beableto用于表能力，并可用于各种时态和非谓语动词短语，而can只有普通现在时和普通过去时两种时态。(2)can可用于人或物作主语句子中；而beableto主语只能由有生命名词充当。(3)can常指客观上能够；beableto更侧重于“克服一定困难”、“经过努力”、“有能力”做成某事。27/30拓展SomeRobotsintheworld28/30SummaryWhat