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高二英语人教版选修7课件:Unit 2 Using Language

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Unit2Robots机器人UsingLanguagezxxkw学科网学科网学.科.网,Ⅰ.下面是本部分的重点词汇,请完成下列题目A)把下列单词与其英文释义搭配起来。,B)根据词性和汉语意思写出单词,并进行拓展。7.state(vt.)陈述;宣布→_________(n.)陈述8.theoretical(adj.)理论(上)的→______(n.)理论9.obey(vt.&vi.)服从;顺从→_______(vt.&vi.)(反义词)10.assessment(n.)评价;评定→_______(vt.)评估;评价statementtheorydisobeyassess,Ⅱ.重点短语1.set_____将……放在一边;为……节省或保留(钱或时间)2.beattached__喜欢,依恋3.__all一共;总计4.be______to一定做……asidetoinbound,5.__aresult(of)作为(……的)结果6.help(sb.)___帮助(某人)摆脱困境7.gain/receiveamaster’sdegree__chemistry获得化学硕士学位8.____sb./sth.seriously认真对待某人/某事物asoutintake,1.★setaside将……放在一边;为……节省或保留(钱或时间)①Hefelthappywhenhisbossstatedthathecouldsetasidesometimeforexercise.当老板说他可以抽出些时间来锻炼身体时,他感到很高兴。②Let’ssetasidemypersonalfeelings.不必顾及我个人的感情。zxxkw,【拓展】setabout(doing)sth.着手(做)某事setdown记下;放下setoff出发,动身,启程;使……爆炸setout(todosth.)出发;开始(做某事)setup建起,设置,安排,③Theywillsetout/offforLondontomorrow.他们明天动身去伦敦。④Let’ssetupthetentfirst.让我们先把帐篷搭起来吧。,【即学即练】用副词填空①Weshouldset_____atleastonehourtotakeexercise.②Heset___tomakehisfirstmillioninfiveyears.③Idon’tknowhowtoset_____doingthejob.④Theyplannedtoset___asupermarketdowntown.asideoutaboutup,2.inall一共;总计①Thereweresixtyinall.总共有60人。②Inall,thereareover120languagesspokeninLondon’sschools.伦敦的学校里总共有120多种语言在讲。,【拓展】aboveall首先;首要的是(强调重要性)firstofall首先(强调顺序)afterall毕竟;终究atall根本,丝毫allinall总的说来,③Childrenneedmanythings,butabovealltheyneedlove.孩子们需要很多东西,但最需要的是爱。④Allinall,whathesaidsoundsreasonable.总之,他说的话听起来有道理。,【即学即练】用inall,aboveall,afterall填空①Don’tpushhimtoohard.________,heisonlyachildandhehastriedhisbest.②Theaccidentcausedtendeaths_____.③Weshouldnotwasteanything._________,weshouldvaluetime.AfterallinallAboveall,3.boundadj.一定的;密切相关的beboundtodo/besth.一定会;很可能会①Whosaidthatmakingarobotsomuchlikeamanwasboundtocausetrouble?谁说生产与人如此相像的机器人一定会造成麻烦?②You’vedonesomuchwork—you’reboundtopasstheexam.你下了这么多工夫,通过考试绝对没问题。③It’sboundtobesunnyagaintomorrow.明天肯定又是阳光灿烂。,【拓展】beboundupinsth.忙于某事beboundupwithsth.和某事密切相关④He’stooboundupinhisworktohavemuchtimeforhischildren.他工作太忙,没有很多时间陪孩子们。,【即学即练】完成句子①他没有钱——所以,他迟早会回来的。Hehasn’tgotanymoney—so_________________backsoonerorlater.②最近他忙着写他的论文。He_____________hisessayrecently.he’sboundtocomeisboundupin,4.junioradj.较年幼的;资历较浅的;地位较低的n.年少者;晚辈;等级较低者【拓展】bejuniortosb.比某人资历浅或年轻AisjuniortoBbytwoyears.AistwoyearsjuniortoB.A比B小两岁。AistwoyearsB’sjunior.AisB’sjuniorbytwoyears.,①Thepresidentwassoyoungthathewasjuniortosomeofhisemployees.总裁的年龄很小,甚至比他的一些雇员都小。②Dianais12yearsherhusband’sjunior.黛安娜比她丈夫小12岁。,【即学即练】一句多译我弟弟比我小三岁。①__________________________________②____________________________________③________________________________④__________________________________Mybrotheristhreeyearsjuniortome.Mybrotherisjuniortomebythreeyears.Mybrotheristhreeyearsmyjunior.Mybrotherismyjuniorbythreeyears.,5.★talentn.天才;特殊能力;才干①ItwaswhenAsimovwaselevenyearsoldthathistalentforwritingbecameobvious.早在阿西莫夫11岁的时候,他的写作才华就已经显露出来了。②Britainhaslostlotsofitsfootballtalentstoclubsabroad.英国有许多足球天才流失到了国外足球俱乐部。,【拓展】(1)haveatalentfor在……方面有天赋showatalentfor表现出……才能(2)talentedadj.有才能的,聪颖的③Asweallknow,SongZuyinghasatalentformusic.众所周知,宋祖英有音乐天赋。,【即学即练】完成句子①He_____________________(有绘画天赋)andhisworkshavebeenonshowinmanymuseumsthroughoutthecountry.②ZhaoWei_______________________(表现出表演的天赋)atanearlyage.hasatalentforpaintingshowedatalentforacting,6.ItendedinNewYorkon6April,1992,whenhediedasaresultofanHIVinfectionthathehadgotfromabloodtransfusionnineyearsearlier.【分析】主干句→ItendedinNewYorkon6April,1992,↓when引导非限制性定语从句whenhediedasaresultofanHIVinfection↓that引导的限制性定语从句thathehadgot...nineyearsearlier.,【即学即练】将上面句子翻译成汉语阿西莫夫的一生在纽约结束,他死于1992年4月6日。他是因为在9年前的一次输血中感染了艾滋病病毒而去世的。,1.divorcen.离婚;断绝关系vt.与……离婚;与……脱离①Soonafterhisdivorcein1973,Asimovmarriedagainbuthehadnochildrenwithhissecondwife.1973年离婚后不久,阿西莫夫又结婚了,但是他与第二任妻子没有生育儿女。②Theirmarriageendedindivorcein2008.他们的婚姻在2008年以离婚收场。,【拓展】(1)getadivorcefromsb.=divorcesb.与某人离婚divorce...from...使……与……脱离;与……离婚(2)divorcedadj.离婚的,离开的;脱离……的bedivorcedfrom脱离……;与……离婚getdivorced离婚,③Heisunabletodivorcefantasyfromreality.他无法将幻想与现实分开。④Theybelievedthatartshouldbedivorcedfrompolitics.他们认为艺术应该与政治分开。,【即学即练】完成句子①他们真的要离婚吗?Isittruethattheyare______________?②他们已同意离婚。Theyhaveagreedto___________.gettingdivorcedgetadivorce,2.obeyvt.&vi.服从;顺从①Arobotmustobeytheordersgiventoitbyhumanbeings.机器人必须服从人类发出的命令。②Soldiersmustobeyorders.士兵必须服从命令。③Obeythelaw,oryouwillbepunished.遵守法律,否则你将受到惩罚。,【拓展】disobeyv.不服从;违抗④Nooneshoulddisobeythemanager’sorders.没有人可以违背经理的命令。,【即学即练】用括号中动词的适当形式填空①Theguardatthegateinsiststhateverybody_____(obey)therulesandshowtheirIDcards.②Hewasfinedbecausehe_________(disobey)trafficruleswhendriving.obeydisobeyed,3.SinceClairehadbecomeattachedtoTony,therobotneededtoberebuilt.因为克莱尔爱上了托尼,所以这个机器人就要重装了。【分析】1)本句为主从复合句,since引导原因状语从句。2)(be/become)attachedtosb./sth.依恋;爱慕;喜欢某人/物;附属于;为……工作,①I’veneverseentwopeoplesoattachedtoeachother.我从未见过两个人如此形影不离。②Sheisdeeplyattachedtoherhusband.她深爱她的丈夫。③ThehospitalisattachedtoBeijingUniversity.这家医院附属于北京大学。,【拓展】attachvt.把……固定,把……附(在……上)attachimportancetosth.认为某事重要④Fortunately,herparentsattachgreatimportancetoeducation.幸运的是,她的父母都很重视教育。,【即学即练】完成句子①你对随函附送的样品满意吗?Areyousatisfiedwiththesample__________theletter?②你认为他说的话很重要吗?Doyou__________________whathesays?attachedtoattachimportanceto,,完形填空Mydadhasbeendrivingatruckforalmosthisentirelife.He’susuallyoutalltheweekdaysandcomeshomeonlyatweekends.Sometimeshestays1fortwoweeksatatime.EventhoughIdon’tgettoseehimasoftenasIwish,weremainvery2.,Mydadisthetypeofpersonwhodoesn’tletyou3upanythingthatyoustart.WhenIwaseleven,myfatherboughtmeapiano.AtfirstIwasso4aboutitthatIwouldspendhoursandhourslearninghowtoplay.Thenitgot5.IwassotiredofitthatIaskedifIcouldstop.MuchasItried,hepersuadedmetogoon.NowIhavebeenplayingitforalmostfiveyears.IloveitandI’mgladI6mydad’sadvice.,Mydadis7talented,forhehasbeenplayingtheguitarforover20years.Underhisinfluence,Ialsolike8now.Sometimesmydadcanbemybiggest9.HemakesmesmileevenwhenIloseinatalentshowandsometimeshecanbemybiggestcritic(批评家).He10ignoresthesmallestmistakesImake.Heencouragesmenevertolose11becausehethinksthatallmyeffortswill12oneday.,Mydadisgenerous.EveryThursdaynighthe13toreadtothechildrenatachildren’sclub.Whenhereads,their14lightupwithcuriosityaboutwhatwillhappennext.Ifeel15ofhavingapersoninmyfamilywhocaresenoughtovolunteertoread.Ilovemydadwithallmyheart.He’saheroinmyheartandthemostwonderfulpersonintheworld.,1.A.awayB.homeC.insideD.alone【解析】选A。本句进一步说明父亲很少回来,有时在外面一待就是两个星期。stayaway待在外面,不回来。2.A.politeB.kindC.differentD.close【解析】选D。close意为“亲密的”,在本句中作表语。,3.A.giveB.putC.takeD.speed【解析】选A。从本段下文所举的例子中可以看出父亲有一种坚持不懈,永不放弃的品质,这一点在教育子女上也有所体现。giveup放弃。4.A.nervousB.anxiousC.crazyD.familiar【解析】选C。从本段的描写可以看出作者在开始的时候对弹钢琴很入迷。becrazyabout...对……着迷。,5.A.roughB.difficultC.disappointingD.boring【解析】选D。作者对于弹钢琴的态度发生了变化,由刚开始的入迷到后来的厌倦。getboring变得枯燥无味。6.A.receivedB.challengedC.tookD.listened【解析】选C。作者听从了父亲的建议。takeone’sadvice意为“听从某人的建议”,符合语境。,7.A.physicallyB.typicallyC.musicallyD.exactly【解析】选C。根据下句“forhehasbeenplayingtheguitarforover20years”可知父亲在音乐方面很有天赋。8.A.composingB.dancingC.writingD.drawing【解析】选A。本文主要叙述了作者在父亲的影响下是如何培养音乐方面的才能的。compose指音乐创作。,9.A.directorB.supporterC.scholarD.sponsor【解析】选B。根据下一句可知即使我在才艺比赛中失败了。父亲也不责怪我。由此可见,他一直鼓励我,支持我。supporter支持者,符合题意。10.A.everB.oftenC.neverD.even【解析】选C。从上一句“mybiggestcritic”可知他对我的错误一点也不放过。,11.A.aimB.dreamC.strengthD.heart【解析】选D。根据本句中的encourages可知他总是鼓励我不要灰心。loseheart失去信心。12.A.cometrueB.takerisksC.payoffD.letout【解析】选C。父亲鼓励我不要灰心,因为他认为我所有的努力都会得到回报。payoff带来好结果,得到回报。,13.A.agreesB.likesC.intendsD.offers【解析】选D。从generous可知,父亲是一个慷慨大方的人,对自己的时间也不吝啬,每个星期四晚上都自愿去儿童俱乐部读书给孩子们听。offertodosth.表示自愿或主动做某事,而intendtodosth.则表示打算做某事。14.A.bodiesB.armsC.handsD.faces【解析】选D。句中的lightup表示“照亮;发出光彩”这里指小孩子们的脸上露出好奇的神采。,15.A.jealousB.optimisticC.proudD.happy【解析】选C。有这样一位父亲,作者应该感到自豪。feel/beproudof...对……感到自豪。,想象类作文本单元的写作要求是写一篇想象作文。所谓想象作文,就是作者根据已有的生活经验和知识,借助想象的翅膀,构思出从未见过的或者根本不曾出现的生活图景,并达到某种效果。写想象作文要做到:①放宽自己的想象空间;②想象高于现实生活,却离不开现实生活;③观察要仔细,重点要突出;④语言要简洁,表达要清楚。,随着社会的发展,我国快速进入老龄社会,机器人的作用日益重要。假如你们学校正在征集关于机器人构想方面的作文,你想象中的机器人主要是能够用来帮助幼儿和老年人的,因为他们需要更多的帮助。注意:(1)文章的开头和结尾已给出,不计入总句数。(2)只能用五句话表达全部内容。,Nowadaysthescienceofrobotshasseenarapiddevelopment.________________________________________________________________________________________________________________________________________________________________________________________________________Inaword,itisbelievedthatthescienceofrobotswillhelpusmoreinthefuturelife.,1.确定文体、时态、人称。1)确定文体:想象类作文。本篇想象作文是与科幻结合在一起的,在写作的时候要以现有科学知识、成就为基础,进行大胆想象,但不能脱离实际。想象的内容要具体,切忌说空话。同时要表达自己对美好生活的向往和热爱,抒发自己的真情实感。2)时态:主要使用一般现在时,合理使用其他时态。3)人称:主要使用第三人称。,2.内容要点:本篇作文可分为三部分,采用总分总的结构。1)开头整体介绍机器人发展的概况,提出想象的内容及依据。2)中间具体介绍你想象中的机器人的特点、功能或优缺点。3)最后作总结,说明对构想的期待。,1.词汇:①在……中起重要作用__________________________②在将来___________③承担_______④在我看来_________________⑤照顾___________________⑥做某事有些困难_____________________________⑦受益于___________playanimportantrole/partininthefuturetakeoninmyopinion/viewlookafter/takecareofhavesomedifficultyindoingsth.benefitfrom,2.句式:不同层次句式的表达。①我认为在将来,机器人会在承担许多困难的工作、使人们的生活更容易方面起重要作用。一般表达:_______________________________________________________________________________________________________________高级表达:__________________________________________________________________________________________________________Ithinktherobotswillplayaveryimportantroleinthefuture.Theycantakeonmanydifficultjobsandmakepeople’slifeeasier.Ithinktherobotswillplayaveryimportantroleinthefuture,takingonmanydifficultjobsandmakingpeople’slifeeasier.,②毫无疑问人们对于机器人有不同的想法。一般表达:_____________________________________________________高级表达:_______________________________________________________Wedon’tdoubtthatpeoplehavedifferentideasaboutThereisnodoubtthatpeoplehavedifferentideasaboutrobots.robots.,③年龄大的人往往在活动和交流方面有困难,机器人会使他们受益。一般表达:_______________________________________________________________________________________高级表达:____________________________________________________________________________Theelderusuallyhavedifficultyinmovingandcommunicating,andtheycanbenefitfromtherobots.Theelderwhohavedifficultyinmovingandcommunicatingcanbenefitfromtherobots.,Nowadaysthescienceofrobotshasseenarapiddevelopment.Ibelievetherobotswillplayaveryimportantroleinthefuture,takingonmanydifficultjobsandmakingpeople’slifeeasier.Thereisnodoubtthatpeoplehavedifferentideasaboutrobots.Inmyopinion,itishopedthattherobotswilldisplaytheirskillsinlookingaftertheyoungerandtheelder,whoneedhelpmorethanothergroups.Forexample,therobotsareexpectedtobeabletoteachyoungerchildrenthebasicknowledge.Besides,theelderwhohavedifficultyinmovingandcommunicatingcanalsobenefitfromtherobots.,Inaword,itisbelievedthatthescienceofrobotswillhelpusmoreinthefuturelife., 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