八年级英语上册unit7sectionB1a-2e.ppt

Unit7 SectionBPeriod1 1a 2e A Whatwillyoubein10years B Iwillbea A Wherewillyouwork B Iwillworkin Revision I llbeacomputerprogrammer I llbeanastronaut Transportation rocket train spacestation Placetolive house apartment Writeeachwordinthecorrectcolumnbelow 1a astronauthouseapartmenttrainrocketspacestationcomputerprogrammer astronaut computerprogrammer train rocket house apartment spacestation 1b Thinkofotherwordsandwritetheminthechartin1a ListentoAlexisandJoe Numberthepictures 1 3 1c 1 2 3 1d Listenagain Fillintheblankswiththecorrectverbsinthebox amliveworklivedtookwillbewilllivewillfly 1 I inanapartmentacrossthestreetfromhere 2 I nearhere 3 I acomputerprogrammer 4 We inahouseinthecountry 5 I thetraintoschool 6 I anastronaut 7 I rocketstothemoon 8 I onaspacestation live work am lived took willbe willfly willlive 1e StudentAisAlexisandStudentBisJoe TalkaboutJoe slifenow 10yearsagoand10yearsfromnow Wheredoyoulive Iliveinanapartment Section1BeforeYouRead Doyouthinkyouwillhaveyourownrobot What sitlike Whatdoyouwantittodoforyou Itcandohousework Itcandoboringwork Itcanbeadoctor Itcanplaythepiano Itcanplantflowers Itcandomanyhardordangerouswork 2a Tellyourpartnerwhatyouknowaboutrobots Whatdotheylooklikeandwhatcantheydo 2b Readthearticleandmatcheachparagraphwiththequestionitdiscuss Paragraph1Paragraph2Paragraph3Paragraph4 Willrobotsthinklikehumansinthefuture Whatwillrobotsbelikeinthefuture Whatcanrobotsdotoday Whatarerobotslikeinmovies Section2WhileYouRead 1 Whatdotherobotslooklikeinthemovies 2 Whatcantherobotsdoforpeople Humanservants Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces Paragraphs1 2 Answerthequestions 3 Wherearetherobotsalreadyworking 4 Whatkindsofthejobsdotherobotsdo Why Infactories Theydosimpleboringjobsoverandoveragain Becausetheywillnevergetbored Paragraphs3 4 MarkTrueorFalse 1 Japanesecompanieshavealreadymaderobotssinganddance 2 Somescientiststhinkthattherewillberobotslikehumans butMr Whitedisagree 3 It seasyforachildtowakeupandknowwheretheyare 4 Somepeoplebelievethatrobotswillbeabletotalkin35to50years 5 Ifbuildingsfalldownwithpeopleinside thesesnakerobotscanhelplookforpeopleunderthebuildings T F T F T 2c Readthearticleagainquickly Completethesentencesaboutwhatrobotscandonow 1 Robotscanbuild infactories 2 Theycando jobsmanytimesandnevergetbored 3 Somecan and 4 Somecanhelp peopleunder cars simple walkdance lookfor buildings 2d Fillintheblanksinthisparagraphwithwordsfromthearticle Somerobotsareveryhuman like Theycanwalkand likepeople Somescientiststhinkthatinthefuturetheywill robotsmorelikehumans Thismaynot inthenearfuture butatsomepoint robotswillevenbeableto likepeople dance make happen talk However somescientists JamesWhitebelievesthatrobotswon tbeabletodothe thingsasus Forexample hethinksthatrobotswill beabletowakeupandknowwheretheyare Whichsidedoyou with disagree same never agree IfIhavearobot Ihopethatitwill Letyourimaginefly 放飞你的想像 2e Whatkindsofanimalsmightrobotslooklikeinthefuture Whatdoyouthinktheserobotswillbeabletodo Writeyourideasanddiscussthemwithyourpartner Ithinksomefuturerobotsmightlooklike Theywill Section3AfterYouRead Lookatthefollowingpictures Andguesswhattherobotscando cook playtheviolin cleanthefloor Languagepoints 1 helpsb withsth 帮助 做 helpsb to dosth 帮助做 HeoftenhelpsmewithmyEnglish HeoftenhelpsmestudyEnglish 他经常帮助我学习英语 helpsb to dosth 帮助某人做某事Canyouhelpme to learnEnglish 你能帮助我学英语吗 helponeself to 自用 食物等 Helpyourselftothefish 请随便吃鱼 2 Ittakes took willtakesb sometimetodosth 某人花了 时间做某事 时态根据具体情况决定 Ittakesmeanhourtogettomyoffice Ittookmequitealongtimetounderstand spend的主语必须是人 常用于以下结构 1 spendtime moneyonsth 在 上花费时间 金钱 例 Ispenttwohoursonthismathsproblem 这道数学题花了我两个小时 2 spendtime money in doingsth 花费时间 金钱 做某事 例 Theyspenttwoyears in buildingthisbridge 造这座桥花了他们两年时间 take后面常跟双宾语 如 Ittakessb 时间 todosth 做某事花了某人多少时间 例 Ittookthemthreeyearstobuildthisroad 他们用了三年时间修完了这条路 pay的基本用法是 1 pay sb moneyforsth 付钱 给某人 买 例 Ihavetopaythem20poundsforthisroomeachmonth 我每个月要付20英磅的房租 2 payforsth 付 的钱 例 Ihavetopayforthebooklost 我不得不赔丢失的书款 3 payforsb 替某人付钱 例 Donworry I llpayforyou 别担心 我会给你付钱的 4 paysb 付钱给某人 例 Theypayuseverymonth 他们每月给我们报酬 3 hundredsof许多 大量hundred数词 百 用于a one或含有数量意义的词之后 其后接可数名词的复数形式 Therearefourhundredstudentsinourgrade 我们年级有400名学生 当这类数词前面有具体的数字时 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几百类似的数词还有thousand million 当数词前没有具体数字时 数词用复数形式 后面接短语 再加可数名词的复数形式 4 makesb 代词为宾格 do 让 做 HemadeTomlaugh 他使汤姆发笑 Icouldn tmakemycarstartthismorning 今天早晨我的汽车发动不起来了 使役动词是表示 使 令 让 帮 叫 等意义的不完全及物动词 主要有leave getkeep make 使 令 let 让 help 帮助 have 有 让 从事 允许 拿 等 1 make have let sb dosth 2 get set leave sb todo doingsth leavesb doing让继续处于某种状态Don tleaveherwaitingoutsideintherain 5 thesameas 和 一样 ShelooksthesameasLucy Theyarethetwinsisters 她看起来和露西长的一样 他们是双胞胎姐妹 反义短语 bedifferentfrom 6 beableto能够做某事Wehopedthatweshouldbeabletodothat 我们希望我们能这样做 Theymaybeabletogivemesomeideas 他们会给我一些建议的 beableto和can的区别 1 beableto用于表能力 并可用于多种时态和非谓语动词短语 而can只有一