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2019-2020年高中英语Unit3puters学案新人教版必修2Wordsandexpressions:必考单词速记
1.事实n.______________
2.电脑操作员接线员n._____________
3.性格;特点n.______________
4.科技;工艺n.______________
5.目标目的n.______________
6.出现;发生vi._______
7.解决;解答vt._______
8.类型打字v.n.______
9.发信号vi.n;信号n._____
10.无论如何即使如此adv.______单词识记1.__________vt.计算→__________n.计算→__________n.计算器2.__________adj.普遍的;宇宙的→universen.宇宙3.__________n.电脑操作员;接线员→__________v.运转;做手术;操作;控制→operationn.运转;运行;操作;手术4.logicaladj.合逻辑的;合情理的→__________adv.逻辑上;合逻辑地;有条理地5.technologyn.工艺;科技;技术→__________adj.科技的6.__________n.智力;聪明;智能→intelligentadj.智能的;聪明的7.solvevt.解决;解答→__________n.解决办法;处理手段;答案8.realityn.真实;事实;现实→__________adj.真实的;实际存在的;真正的→________adv.事实上;真正地;真实地;确实;的确→__________vt.认识到;实现9.________adj.总的;整个的n.总数;合计→_________adv.完全地;整个地10.applicationn.应用;用途;申请→__________v.使用;应用;申请短语填空
1.__________有共同之处2.__________把……与……相比3.__________从……时起4.__________走过;经过5.__________结果6.__________在20世纪60年代初期7.__________与某人分享某物8.__________也;和;既……又……9.__________为某人提供某物10.__________被连接到……用所给单词的不同形式填空1Thisisa______waywhichcan_______theaddition.simplify2Tomisanexcellent________becauseheisgoodatthe_________oftheputerandheoftenteachespeoplehowto_______thisnewtypeoflaptop.operate3Myprofessionaltraininghastaughtmetolookatthings________.SoIcangivea______explanation.logical4Withthedevelopmentofscienceand_________________crimesarise.technology5Theyarevery_______peopleandyettheyareafraidtoshowtheirpolitical_________.intelligence6_______speakingit’snotonlya_______problembutalsoasocialone.personal7A___of12buildingswere____destroyedand38peopleseverelydamaged.total8Ifyouwantto_____forthisjobpleasefillinthis________form.application9Hestudied_______whenhewasincollegesohecansolvethe________problem.finance10Bybeingcuriousyouwillenjoythe__________andnaturally_______wideranddeeper.explore文章语法填空Iwasbornin1642inFrance.AfterIwasprogrammedbyan__1__operatewhousedcardswithholesIcould“think”__2__logical.In1936myrealfatherAlanTuring,describedhowputerscouldbemadetoworkinabookandsolvedanymathematicalproblembybuildinga__3__universemachine.Peopleweresurprisedatmyartificialintelligence.AtfirstIwasaslargeasaroom.Astimewent__4__Iwasmadesmallerandsmaller.In__5__early1960sIgotafamilyconnectedbyanetwork.Mymemorybecame__6__largethatevenIcouldntbelieveit!Andmymemoryhasdevelopedso__7__thatIneverforgetanything.Icouldshareinformation__8__othersandtalktoeachotherbyanet.MyfamilyandIhavebeenusedbybillionsofpeople__9__the1970s.IamhappythatI__10__buildtoservehumanracesincemybirth.Unit3puters重点单词讲解
1.solvevt.解决解答______n.解决办法;处理手段【语境领悟】*Charliethinksmoneywillsolveallhisproblems.___________________________*Haveyousolvedalltheproblemsintheexamination_______________________【归纳拓展】asolutiontosth.……的解决方法thekeytothedoor;theanswertothequestion;theentranceto…;theattitudeto…;相似点____________________.*Thesolutiontotheproblemishardtofind.这个问题的解决方法很难找到
2.asaresult结果asaresultof由于……的原因【语境领悟】*Theboyworkedhard.Asaresulthepassedtheexamination.这个男孩努力学习结果他通过了考试*AsaresultofthecaraccidentJacksoncouldn’tworkanylonger.由于车祸杰克逊不能再工作了【归纳拓展】resultvi.发生产生resultfrom是由……造成的resultin/leadto导致;造成*Hiscarelessnessresultedinhisfailure.____________________________________*Hisfailureresultedfromhiscarelessness._________________________________【即学活用】用result的短语填空
①Itrainedheavily.__________wehadtostayathomeforthewholeweekend.
②____________theheavyrainwehadtostayathomeforthewholeweekend.
③Hisdeath____________anoverdoseofdrugs.
④Thesemeasures__________agreatvictory.
3.explorevt.vi.探索;探测;探究_________n.[CU]探;________n.探险者【语境领悟】*IhaveevenbeensenttoexploretheMoonandMars._________________________*TheyexploredthelandtothesouthoftheYellowRiver._______________________【归纳拓展】underexploration在探讨中*Thewaytosolvetheproblemisnowunderexploration._______________________
4.anyhowadv.也作anyway无论如何;即使如此【语境领悟】*Anyhowmygoalistoprovidehumanswithalifeofhighquality.______________________________________________________*Idon’tcarewhatyousay.I’mgoingtodoitanyway.________________________
5.goaln.目标目的球门;进球得分【语境领悟】*Suchagoalisimpossibleofachievement.___________________________*Hekickedtheballintothegoal.___________________________________【归纳拓展】achieve/reachone’sgoal实现目标get/make/scoreagoal得一分练习We’llnotstopuntilwe_____________.不达目的决不罢休
6.signalvi.vt.发信号;发暗号;示意n.信号;暗号【语境领悟】*Shesignaledthecartostopbyraisingherhand._____________________*Rapidbreathingisadangersignalandyoushouldcallyourdoctor._____________________________________________________________【归纳拓展】1signalsb.that 示意……signaltosb.todosth.示意某人做某事signaltosb.向某人示意2adanger/warningstopsignal危险/警告停车信号trafficsignals交通信号灯
7.arisevi.出现;发生;产生______过去式;_______过去分词【语境领悟】*Astormaroseduringthenight._________________________________*Somerisksarisefromchangesintheenvironment.有些风险源于环境的变化单词词性及意义过去式过去分词现在分词arisevi.出现发生arosearisenarisingarousevt.唤醒激起arousedarousedarousingrisevi.升起上升roserisenrisingraisevt.举起饲养raisedraisedraising【巧学助记】ariseriseraise巧辨析*Astheeconomydevelopinganewproblem______.*Thesun____fromtheeasteveryday.*Ifyouknowtheanswerplease_______yourhands.
8.withthehelpof在……的帮助下【语境领悟】*Withthehelpofthepolicemanhefoundhiswayhome.______________________*___________________在……的帮助下ourteacherwefinishedtheworkontime.
9.inaway在某种程度上;从某一角度看【语境领悟】*Inawayourprogrammerislikeourcoach.______________________________*________________________在某种程度上itwasoneofourbiggestmistakes.【归纳拓展】alltheway一直总是bytheway顺便说innoway一点也不;决不intheway挡道;碍事Noway![俚语]别想!没门!inthisway以这种方法ontheway在途中
10.watchover看守;监视;守护;照管【语境领悟】*Thedogwatchesoverhismaster’shousewhilethemasterisaway.______________________________________________________*WillyouwatchovermyclotheswhileIhaveaswim______________________________________________________【归纳拓展】1watchoutfor 当心;注意watchforsb./sth.观察;等待2keepawatchon监视underclosewatch在严密的监视下*Watch_____whenyouaredriving.当你开车的时候要小心*Thepolicemen____________________theactionofthethieves.警察正在监视小偷的一举一动*Thereisasoldier________________监视thehouse完成句子
1.I’llneverforgetMr.Smith______________wehadmadegreatprogress.helpn.我永远不会忘记史密斯先生在他的帮助下我们取得了很大进步
2.Aseriesofcaraccidents________________onthestreettheotherday.arise几天前的一系列车祸是由路上的冰引起的
3.Isanyone_________________________whileyou’reoutwatch你出门时有人照看那个小孩子吗
4.Thepoliceman_____________driveon.signal那个警察打手势让我继续向前开
5.__________________whatyouwantbydoingthis.way在某种程度上通过这样做你可以得到你想要的
6.It’ssokindofyou_______________________.typev.你帮我打好了这些信件真是太好了
7.Youshould________________________.deal你应该待他更礼貌一些
8.Youcan______________________forfreeatthiswebsite.download你能在这个网站免费下载你需要的东西Unit3puters:课文语言点
1.Inpairsdiscusswhattheyhaveinmon.p.17►词语链接monadj.普通的,常见的,多发的;共同的;共有的,公用的inmon共同的;共用的;共有的havesth.inmonwithsb./sth.与……有共同之处havenothinginmon无共同之处havelittleinmon几乎无共同之处havealotinmon有许多共同之处inmonwith...与……一起;和……一样练习_________________________________跟大多数年轻人一样helovespopmusic.Wesoonbecamefriendsbecausewe___ _ _ _ _有许多共同之处.
2.Workoutalistandpareitwithyourpartner.p.17 列一份清单并将它与你的同伴比较►词语链接parev.比较,对照;比喻,比拟;比得上,相比byparison比较起来pare...with...将……与……对比pare...to...将……比作……►即学即练完成下列句子1Tryonbothshirtsand______比较一下themcarefully.2I_______myanswers_____theteachersandfoundIhadmadeamistake.3Shakespeare__________把世界比作舞台.
3.Bythe1940sIhadgrownaslargeasaroom,andIwonderedifIwouldgrowanylarger.p.18到20世纪40年代,我已经长得像一间屋子那么大,我不知道是否会长得更大by不迟于;到……时为止提示by常与完成时连用bytheendof+时间的意思是“在某个时间前,到什么时候为止”bytheendof+过去时间,句子谓语用过去完成时;bytheendof+将来时间,谓语用将来完成时完成下列句子1到上月末,我们已经种下200多棵树Bytheendof____,we_________morethan200trees.2到今年年底,我们将会学完第四册Bytheendof_________,we_____________learningBook
4.3你必须在星期五前完成你的论文Youmustpleteyourpaper________.4.Astimewentby,Iwasmadesmaller.p.18随着时间的推移,我被弄得越来越小=WithtimegoingbyIwasmadesmaller.提示As是连词接句子;with是介词接短语(高考考点,极易在改错题出现)
5.IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwas…p.18要点Itwillbe/take+时间段+before……之后才……Itwillnot/takebelongbefore……不久就……必背例句Itwillbetwoweeksbeforeeverythingreturnstonormal.要过两周一切才能恢复正常仿写
1.____________________________________________________要过很多年情况才能好转
2.____________________________________________________过不了多久我们就又见面了
3.____________________________________________________人类还得等很长一段时间才能作登上火星的尝试
6.OvertimemymemoryhasdevelopedsomuchthatlikeanelephantI…p.18思考so…that…和such…that…的区分必背例句Itwassuchterriblesmoggyweatherthatnobodywantedtogoout.这么糟糕的雾霾天谁也不想出门仿写
1.Shewas___excited____shecouldntgotosleep.她兴奋得睡不着觉
2.Itwas___hotaday____nobodywantedtodoanything.=Itwas____ahotday____nobodywantedtodoanything.天热的什么也不想干要点强记so+many//much/few/little+名词+that从句多多少少用soUnit3puters单元测试I..用所给动词的适当形式填空1.Manynewhouses________buildinthepastfewyears.2.Sofarnoletter________receivefrommyfriends.3.Theroom_______already_______clean,hasntit4.-Howlong_____you_______employatthisjob-Since
1990.5.Allthework________finishsofar.Ⅱ.单句改错1.Thereasonforallthechangesbeingmadehaventbeenexplainedtousyet._______________________________________________________2.Greatchangeshavebeentakenplaceinmyhometown._______________________________________________________3.MybrotherandIhaveinvitedtoherbirthdayparty._______________________________________________________4.Somethingbadhasbeenhappenedtohim._______________________________________________________5.Thedoorhasbeenopeneditself._______________________________________________________III句型转换1.Thefirstcalculatingmachinewasthesizeofahouse.→Thefirstcalculatingmachinewas________________ahouse.2.Withtimegoingbyhemademoreandmoreprogress.→________time____________,hemademoreandmoreprogress.3.Wehaveimprovedourlivingconditionsoverthelasttwentyyears.→Ourlivingconditions________________overthelasttwentyyears.4.Thechildisnotonlycleverbutalsoveryhardworking.→Thechildisclever________________veryhardworking.5.Ilikealotofwhatshelikes.→Wehavealot________.IV.完成句子1.________________,mobilephonesaregettingsmallerandsmaller.go随着时间的推移,手机变得越来越小2.______________,thefootballmatchwasputoff.result由于大雨,足球赛被推迟了3.Thisbookis______________childrenliketoreadit.so...that...这本书如此有趣以致于孩子们喜欢读4.________________,youcanworkonyourown.from...on从现在起,你可以独自工作了5.________________,thecostis5000yuan.total成本总计是5000元VI假定你设计出了一款新型机器人——家用机器人请你写一篇100个词左右的短文介绍一下其主要功能
1.可以在固定的时间做饭做饭时间可以根据个人需要进行调整;
2.可以陪老人聊天、下棋、做运动等;
3.及时处理突发事件例如在老人突然病倒时及时拨打求救电话等参考词汇:陪伴acpany;突发事件emergency体裁:想象类作文话题:描述未来机器人时态:一般现在时人称:第三人称和第一人称
1.词汇:1照顾__________2和……聊天__________3个人需求_______4调整__________5处理突发事件________6生病__________7总而言之_________
2.句式:
①当我们不在家的时候它可以照顾老人Itcan___________theoldwhilewearenotathome
②总而言之如果你拥有这样的一个机器人对你有很大的帮助→Inaworditwould______________foryouifyouownsucharobot.2按要求完成句子Itcancookmealsatafixedtime.Itcanbeadjustedaccordingtoindividualneeds.用非限制性定语从句合并句子→________________________________________________【妙笔成篇】Hereisanewtypeofrobot—thehouseholdrobotwhichcanhelpusinmanyways.Firstlyitcantakecareoftheoldwhilewearenotathomeandcanalsoacpanytheoldinhavingachatplayingchessanddoingexercise.Secondlyitcancookmealsatafixedtimewhichcanbeadjustedaccordingtoindividualneeds.Thirdlyitcandealwiththeemergencies.Forexampleifanoldmanfallsillallofasuddenallatoncetherobotcancalladoctorforhelp.Inaworditwouldbeofgreathelpforyouifyouownsucharobot.。