必修二Unit3Computers復習導學案一．單元重點詞匯單詞拼寫1.Thea________wasinventedbytheChinese,whichistheoldestknowncalculatingdeviceinhistory.2.Thescientistsc________whenthespacecraftwouldreachthemoon.3.Musicistheu________languageofhumanbeings.4.Hesetag________forhimselfofexercisingatleastthreetimesaweek.5.Theygetalongwitheachotherquitewellthoughtheirpersonalitiesaret________different.6.Youshoulds________theprocedure—it’stoocomplex(復雜的).7.Theletterneedstobet________againforseveralerrors.8.Thel________ofhisargumentpersuadedusthathewasright.9.Theseriousproblembetweenthetwocountrieshasbeens________peacefully.10.Thenewinventionwouldhavewidea________inindustry.11.Thedevelopmentofthesteamenginewasthegreatestt________advanceofthe19thcentury.12.Let’sa________theproblemandseewhatwentwrong.13.Theautomobilecausedar________inourwayoftraveling.

14.Assoonasthestudentsofgeology(地質學)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．重難點突破1.realitytofacethereality面對現(xiàn)實reflecttherealities反映現(xiàn)實情況bringsbbacktoreality回顧現(xiàn)實，不再抱幻想inreality實際上,事實上，其實maketheplanareality實現(xiàn)/落實計劃2.Totaltotallyadv.one'stotalscore總分、總成績thetotalnumberofdeaths死亡總數(shù)thedeathnumberwillbetotaled死亡人數(shù)加起來totalsilence完全/絕對安靜atotalstranger完全陌生的人3.solve→solutionsolvetheproblem解決問題asolutiontotheproblem解決問題的辦法4.apply→application→applicant申請人apply...to...把...應用于...eg:toapplytheorytopraticeapplyfor...申請...eg:toapplyforthejob/postturndownone'sapplication拒絕某人的申請fillin/outtheapplication填寫申請表5.advantage→disadvantagetaketheadvantageofknowledge利用知識優(yōu)勢beofgreatadvantagetosb對某人有極大好處haveanadvantageoversb比某人有優(yōu)勢takeadvantageof對……加以利用；欺騙tosb.’sadvantage對某人有利have/get/winanadvantageover（of）勝過；優(yōu)于6.follow聽懂、明白eg:behardtofollowthephysicsteacher追趕、追蹤eg:tofollowamurderer(殺人犯）followsbout跟隨...出去follownature'slaw遵從/循自然法則asfollow如下eg:Thereasonsareasfollow原因如下Thefulltextreadsasfollow全文如下thefollowingquestions以下問題thefollowingyears以后的歲月7.arise起來、起床、站起eg:ariseatdawn/ariseearlyinthemorning出現(xiàn)、呈現(xiàn)/發(fā)生eg:1)abeautifulpicturearisebeforeus2)Thatquestiondidnotarise.arisefrom=ariseoutof由...引起、由...產(chǎn)生的eg:Anaccidentarosefromcarelessness8.dowith與what連用dealwith與how連用9.wayina/someway在某種程度上bywayof取道....,經(jīng)由...道路intheway造成阻礙 onthe/one’sway(to)在(去…)的路上bytheway順便提一下 innoway決不alltheway自始自終;完全地 inthisway用這種方法與inaway同義的詞組有inoneway和insomeways。10.makeup編造、虛構eg:tomakeupastory和解、和好eg:tomakeupwithsb占...eg:makeup20%ofone'stotalincome討好、獻殷勤eg:tomakeuptotheboss彌補eg:1)makeuptheeconomiclosses/one'slessons2)makeupforthetime化妝makeupslightly稍施粉黛扮演角色makeupforthepartofahero=playthepart/roleofahero裝扮成某人eg:makeupasaterroistmakethebest/mostof=makeuseof=takeadvantageof利用makeupfor補償 bemadeupof=consistof由……組成makefor有利于……，有助于……；走向；沖向makeit及時趕到，辦成功 makeitup和解；講和makeknown使知曉；傳達 makeout理解；懂得；辨認出11.asaresult結果asaresultof....由于...的結果resultfrom...由于...產(chǎn)生eg:...resultedfromlackofexperienceresultin/cause導致eg:Theaccidentresultedin50deaths12.sumn.金額;款項;總數(shù);總和insum簡言之;總而言之sumsb/sthup形成對某人[某事物]的看法Isummedherupasacompetentmanager.goaln.球門；進球得的分；目標1).Heheadedtheballintoanopengoal.他乘虛把球頂入球門2).Wewonbythreegoalstoone以三比一獲勝。3).You’dbettersetagoalbeforeyoustart.開始前最好設定一個目標。[重點用法]score/kickagoal得[踢進一球得]一分keepgoal守球門lifegoal/one’sgoalinlife生活目標achieve/realizeone’sgoal實現(xiàn)目標n.信號,手勢,聲音,暗號v.發(fā)信號;用信號傳達;用信號與……通訊signaltosb/sthforsth用信號傳達（某信息）;用信號與（某人）通訊signalwith…用……發(fā)信號1).Therailwaysignalwasonred,sothetrainstopped. 2).Hewassignalingwitharedflag.16.personal/private/individualpersonal指屬于或關于某人或某些特定的人，以區(qū)別于其他人。private指屬于私人所有或具有私營性質，以區(qū)別于集體或公共的，含不公開的意味。individual與集體的相對，指個別或個體的?！揪毩暋坑蒙厦嫠峁┑谋嫖鲈~的適當形式填空1).Willyoudoitformeasa________favour?2).Ifyougotoa_________hospital,youmustpay.3).Wetraveledtogether,buteach_________boughthisownticket.Keys: 1).personal 2).private3).individual 17.afterall/aboveall/atall/inallafterall意為“畢竟”“盡管”“到底”“究竟”；atall一般用在否定句中，用以加強否定語氣。atall用在疑問句、條件句中，起強調作用，意為“真的”“確實”“竟然”等。另外，notatall用來表示“不用謝”；inall表示“總共”“總計”。【練習】用上面所提供的辨析詞的適當形式填空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.我和簡毫無共同之處。[短語歸納]havenothingincommon無共同之處 havelittleincommon幾乎無共同之處havesomethingincommon有一些共同之處havealotincommon有許多共同之處三．詞形變化1.explorevt.&vi.勘探;探測;探險 explorationn.勘探;探測;探險exploratoryadj.勘探的;探測的;探索的語言要點2.universen.宇宙;世界 universaladj.全體的;共同的;普遍的；宇宙的3.appearv.出現(xiàn);顯現(xiàn);呈現(xiàn) appearance

n.出現(xiàn);顯現(xiàn);呈現(xiàn)

外表;外貌;外【練習】用括號內所提供詞的適當形式填空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 課文詞匯等填空（