八年級(jí)英語(yǔ)上冊(cè)-Unit-7-Will-people-have-robots-Section-B2a

Period4SectionB(2a-2e)Unit7Willpeoplehaverobots?1/30學(xué)習(xí)目標(biāo)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.(放飛你想象)18/302eWhatkindsofanimalsmightrobotslooklikeinthefuture?Whatdoyouthinktheserobotswillbeabletodo?Writeyourideasanddiscussthemwithyourpartner.Ithinksomefuturerobotsmightlooklike________________.Theywill__________________________________________________19/30AfterYouReadLookatthefollowingpictures.Andguesswhattherobotscando.20/30cookcleanthefloor21/30Languagepoints1.helpsb.withsth.

幫助（做）……

helpsb.(to)dosth.幫助做……HeoftenhelpsmewithmyEnglish.=HeoftenhelpsmestudyEnglish.他經(jīng)常幫助我學(xué)習(xí)英語(yǔ)。22/302.Ittakes/took/willtakesb.sometimetodosth.

某人花了……時(shí)間做某事(時(shí)態(tài)依據(jù)詳細(xì)情況決定）

Ittakesmeanhourtogettomyoffice.Ittookmequitealongtimetounderstand.3.hundredsof許多；大量

hundred數(shù)詞,“百”,用于a、one或含有數(shù)量意義詞之后,其后接可數(shù)名詞復(fù)數(shù)形式。Therearefourhundredstudentsinourgrade.我們年級(jí)有400名學(xué)生。23/30當(dāng)這類數(shù)詞前面有詳細(xì)數(shù)字時(shí),數(shù)詞不能用復(fù)數(shù)形式。如:

Wehavemorethanfivehundredthiskindofbooks.我們有500多本這種書(shū)。

threehundred三百fivethousand五千afewhundred幾百類似數(shù)詞還有thousand,million,當(dāng)數(shù)詞前沒(méi)有詳細(xì)數(shù)字時(shí),數(shù)詞用復(fù)數(shù)形式,后面接短語(yǔ),再加可數(shù)名詞復(fù)數(shù)形式。24/304.

makesb.(代詞為賓格）do…讓……做……HemadeTomlaugh.他使湯姆發(fā)笑。Icouldn'tmakemycarstartthismorning.今天早晨我汽車發(fā)動(dòng)不起來(lái)了。5.thesameas…

和……一樣—ShelooksthesameasLucy.—Theyarethetwinsisters.她看起來(lái)和露西長(zhǎng)一樣。他們是雙胞胎姐妹。反義短語(yǔ)：bedifferentfrom

25/306.beabletodosth.能夠做某事Wehopedthatweshouldbeabletodothat.我們希望我們能這么做。Theymaybeabletogivemesomeideas.他們會(huì)給我一些提議。26/30beableto和can區(qū)分(1)beableto用于表能力，并可用于各種時(shí)態(tài)和非謂語(yǔ)動(dòng)詞短語(yǔ)，而can只有普通現(xiàn)在時(shí)和普通過(guò)去時(shí)兩種時(shí)態(tài)。(2)can可用于人或物作主語(yǔ)句子中；而beableto主語(yǔ)只能由有生命名詞充當(dāng)。(3)can常指客觀上能夠；beableto更側(cè)重于“克服一定困難”、“經(jīng)過(guò)努力”、“有能力”做成某事。27/30拓展SomeRobotsintheworld28/30SummaryWhat