高中英语人教版Unit3Computers 优秀作品

必修二Unit3Computers复习导学案一．单元重点词汇单词拼写1.Thea________wasinventedbytheChinese,whichistheoldestknowncalculatingdeviceinhistory.2.Thescientistsc________whenthespacecraftwouldreachthemoon.3.Musicistheu________languageofhumanbeings.4.Hesetag________forhimselfofexercisingatleastthreetimesaweek.5.Theygetalongwitheachotherquitewellthoughtheirpersonalitiesaret________different.6.Youshoulds________theprocedure—it’stoocomplex(复杂的).7.Theletterneedstobet________againforseveralerrors.8.Thel________ofhisargumentpersuadedusthathewasright.9.Theseriousproblembetweenthetwocountrieshasbeens________peacefully.10.Thenewinventionwouldhavewidea________inindustry.11.Thedevelopmentofthesteamenginewasthegreatestt________advanceofthe19thcentury.12.Let’sa________theproblemandseewhatwentwrong.13.Theautomobilecausedar________inourwayoftraveling.

14.Assoonasthestudentsofgeology(地质学)arrivedontheisland,theywereeagertoe________.15.Doyouthinka________intelligencewilltaketheplaceofhumanintelligenceinthefuture?16.ThewaterwascoldbutItookashowera________.17.Tomhaslearned2,000Chinesec________sincehecametoChinatolearnChinese.18.Shesaidshedidn’tlikethedress,butp________Ithoughtitwasverygood.19.Unexpecteddifficultiesa________inthecourseoftheirexperiment.

20.Theys________theirchildwithtoomuchpraiseinthepast.答案：abacuscalculateduniversalgoaltotallysimplifytypedlogicsolvedapplication(s)technologicalanalyz(s)erevolutionexploreartificialanyway/anyhowcharacterspersonallyarosespoiled/t二．重难点突破1.realitytofacethereality面对现实reflecttherealities反映现实情况bringsbbacktoreality回顾现实，不再抱幻想inreality实际上,事实上，其实maketheplanareality实现/落实计划2.Totaltotallyadv.one'stotalscore总分、总成绩thetotalnumberofdeaths死亡总数thedeathnumberwillbetotaled死亡人数加起来totalsilence完全/绝对安静atotalstranger完全陌生的人3.solve→solutionsolvetheproblem解决问题asolutiontotheproblem解决问题的办法4.apply→application→applicant申请人apply...to...把...应用于...eg:toapplytheorytopraticeapplyfor...申请...eg:toapplyforthejob/postturndownone'sapplication拒绝某人的申请fillin/outtheapplication填写申请表5.advantage→disadvantagetaketheadvantageofknowledge利用知识优势beofgreatadvantagetosb对某人有极大好处haveanadvantageoversb比某人有优势takeadvantageof对……加以利用；欺骗tosb.’sadvantage对某人有利have/get/winanadvantageover（of）胜过；优于6.follow听懂、明白eg:behardtofollowthephysicsteacher追赶、追踪eg:tofollowamurderer(杀人犯）followsbout跟随...出去follownature'slaw遵从/循自然法则asfollow如下eg:Thereasonsareasfollow原因如下Thefulltextreadsasfollow全文如下thefollowingquestions以下问题thefollowingyears以后的岁月7.arise起来、起床、站起eg:ariseatdawn/ariseearlyinthemorning出现、呈现/发生eg:1)abeautifulpicturearisebeforeus2)Thatquestiondidnotarise.arisefrom=ariseoutof由...引起、由...产生的eg:Anaccidentarosefromcarelessness8.dowith与what连用dealwith与how连用9.wayina/someway在某种程度上bywayof取道....,经由...道路intheway造成阻碍 onthe/one’sway(to)在(去…)的路上bytheway顺便提一下 innoway决不alltheway自始自终;完全地 inthisway用这种方法与inaway同义的词组有inoneway和insomeways。10.makeup编造、虚构eg:tomakeupastory和解、和好eg:tomakeupwithsb占...eg:makeup20%ofone'stotalincome讨好、献殷勤eg:tomakeuptotheboss弥补eg:1)makeuptheeconomiclosses/one'slessons2)makeupforthetime化妆makeupslightly稍施粉黛扮演角色makeupforthepartofahero=playthepart/roleofahero装扮成某人eg:makeupasaterroistmakethebest/mostof=makeuseof=takeadvantageof利用makeupfor补偿 bemadeupof=consistof由……组成makefor有利于……，有助于……；走向；冲向makeit及时赶到，办成功 makeitup和解；讲和makeknown使知晓；传达 makeout理解；懂得；辨认出11.asaresult结果asaresultof....由于...的结果resultfrom...由于...产生eg:...resultedfromlackofexperienceresultin/cause导致eg:Theaccidentresultedin50deaths12.sumn.金额;款项;总数;总和insum简言之;总而言之sumsb/sthup形成对某人[某事物]的看法Isummedherupasacompetentmanager.goaln.球门；进球得的分；目标1).Heheadedtheballintoanopengoal.他乘虚把球顶入球门2).Wewonbythreegoalstoone以三比一获胜。3).You’dbettersetagoalbeforeyoustart.开始前最好设定一个目标。[重点用法]score/kickagoal得[踢进一球得]一分keepgoal守球门lifegoal/one’sgoalinlife生活目标achieve/realizeone’sgoal实现目标n.信号,手势,声音,暗号v.发信号;用信号传达;用信号与……通讯signaltosb/sthforsth用信号传达（某信息）;用信号与（某人）通讯signalwith…用……发信号1).Therailwaysignalwasonred,sothetrainstopped. 2).Hewassignalingwitharedflag.16.personal/private/individualpersonal指属于或关于某人或某些特定的人，以区别于其他人。private指属于私人所有或具有私营性质，以区别于集体或公共的，含不公开的意味。individual与集体的相对，指个别或个体的。【练习】用上面所提供的辨析词的适当形式填空1).Willyoudoitformeasa________favour?2).Ifyougotoa_________hospital,youmustpay.3).Wetraveledtogether,buteach_________boughthisownticket.Keys: 1).personal 2).private3).individual 17.afterall/aboveall/atall/inallafterall意为“毕竟”“尽管”“到底”“究竟”；atall一般用在否定句中，用以加强否定语气。atall用在疑问句、条件句中，起强调作用，意为“真的”“确实”“竟然”等。另外，notatall用来表示“不用谢”；inall表示“总共”“总计”。【练习】用上面所提供的辨析词的适当形式填空1).Soyousee，Iwasright________.2).________，hewantedtosucceed.3).Itwilldoyounoharm___________.4).Wevisited,_______,20universitiesintheUS.Keys: 1).afterall 2).Aboveall3).atall4).inallcommon共同的；共有的；共用的IhavenothingincommonwithJane.我和简毫无共同之处。[短语归纳]havenothingincommon无共同之处 havelittleincommon几乎无共同之处havesomethingincommon有一些共同之处havealotincommon有许多共同之处三．词形变化1.explorevt.&vi.勘探;探测;探险 explorationn.勘探;探测;探险exploratoryadj.勘探的;探测的;探索的语言要点2.universen.宇宙;世界 universaladj.全体的;共同的;普遍的；宇宙的3.appearv.出现;显现;呈现 appearance

n.出现;显现;呈现

外表;外貌;外【练习】用括号内所提供词的适当形式填空1)We’lltakeavoyageof_________.(explore)2)ColumbusdiscoveredAmericabutdidnot________thenewcontinent.(explore)3）They’remaking___________medicaltests.(explore)4）Televisionprovides_________entertainment.(universe) 5）Therearelotsofstarsinthe________.(universe)6）Don'tjudgeby__________canbemisleading.(appear)7)Hepromisedtobehereatfouro'clockbutdidn't_________untilsix.(appear)Keys:1)exploration 2)explore 3)exploratory 4)universal 5)universe 6)appearances 7)appear 课文词汇等填空（