英語(yǔ)必修二U3基礎(chǔ)詞匯、重難點(diǎn)講解、拓展提升(含答案)

必修二.Unit3:Computers基礎(chǔ)知能回扣.核心詞匯1.重點(diǎn)單詞：1探索；探測(cè)vt.&vi.8計(jì)算vt.2普遍的；通用的；宇宙的adj.9材料n.3電子的adj.10就個(gè)人而言；親自adj.4發(fā)信號(hào)vt.&vi.；信號(hào)n.11真實(shí)；事實(shí)；現(xiàn)實(shí)n.5出現(xiàn)；發(fā)生vi.12合邏輯的；合情理的adj.6工藝；科技；技術(shù)n.13智力；聰明；智能n.7優(yōu)點(diǎn)；有利條件n.14解決；解答vt.2．以適當(dāng)詞形填空：We’lltakeavoyageof .(explore)ColumbusdiscoveredAmericabutdidnot thenewcontinent.(explore)3)They’remaking medicaltests.(explore)4)Televisionprovides entertainment.(universe)5)Therearelotsofstarsinthe .(universe)Don'tjudgeby canbemisleading.(appear)Hepromisedtobehereatfouro'clockbutdidn't untilsix.(appear)二.高頻短語(yǔ)..按照順序;挨次整齊 2.次序紊亂 3.人工智能 4.非常喜愛(ài)，醉心于 5.進(jìn)行…的研究 6.實(shí)現(xiàn)，達(dá)到.從某種程度上說(shuō) 8.擋住路,妨礙,多余的 .迷路,迷失方向;誤入歧途 10.看守，照管，監(jiān)視 重點(diǎn)句式.Withthehelpofcomputer,youmaynotfindithardtodealwithandshareinformation.（it做形式賓語(yǔ)）在電腦的幫助下，你會(huì)發(fā)現(xiàn)處理和分享信息是不難的。Thiswillcostalotofmoney,butafterall,itisworthbuyingacomputerforeveryteacher.為每位老師購(gòu)置一臺(tái)電腦要花費(fèi)很多錢，但畢竟這很值得。Ifanewsituationarises,theywillmakeupnewprogrammes.如果出現(xiàn)新的情況，他們會(huì)補(bǔ)充新的程序。Personally,Ithinktheteamwhowonfirstplacecheated.就我個(gè)人而言，我認(rèn)為贏得第一名的那支隊(duì)作弊。ItisgenerallybelievedthatIThasbothadvantagesanddisadvantages.人們普遍認(rèn)為信息技術(shù)既有優(yōu)點(diǎn)又有缺點(diǎn)。Inaway,herEnglishhasimprovedbutthereisstillalongwaytogo.從某種程度上看，她的英語(yǔ)有所進(jìn)步，但對(duì)她來(lái)說(shuō)，學(xué)好英語(yǔ)道路還很長(zhǎng)。Incommonwithmyteammates,IenjoystayinghomereadingnovelswhenIamonholiday.(現(xiàn)在分詞做狀語(yǔ).和我的同伴們一樣，放假時(shí)，我喜歡呆在家里看小說(shuō)。However,peoplethoughtIwassimple-mindeduntiltheydiscoveredIhad“artificialintelligence”.可是人們本來(lái)以為我頭腦簡(jiǎn)單，直到發(fā)現(xiàn)我有人工智能時(shí)，他們才不這么想了。CharlesBabbageisgenerallyconsideredtohaveinventedthefirstcomputer.人們普遍認(rèn)為第一臺(tái)電腦是查爾斯巴比奇發(fā)明的。Thedoorwon’topenanyway.這門無(wú)論如何也打不開(kāi)。Astheyearshavegoneby,computershavebeenmadesmallerandsmaller.一年又一年過(guò)去了，電腦被制造得越來(lái)越小。課文完形:OvertimeIhavebeenchangedalot.Icould1 (簡(jiǎn)化)difficultsumswhenIbegan2acalculatingmachine.AfterIwasprogrammedbyanoperator,Icould3(logic)produceananswerquickerthananyperson.Atthattimeit4(consider)a5 (技術(shù)的)revolution.In1936,Icouldsolvedifficultproblemsasa6(universe)machine.Fromthenon,mymemoryhasdevelopedsomuch7Ineverforget8Ihavebeentold.Sincethe1970s,manynewapplicationshavebeenfoundforme.Forexample,IhavebeensenttoexploretheMoon.9 ,mygoalis10(provide)humanswithalifeofhighquality.單詞拼寫(xiě):1．Drywoodb easily.2．Themanagerofthecinemasentmesomef ticketsforTitanicthismorning.3．Onlyfortyp ofthechildrengotoschoolinthevillage.4．Theyarebusyg seedsinthefields.5．Iaskedtheboytof methemorningpaper.6．Acomputercansolvemanym problems.P ,Ithinktheteamwhowonfirstplacecheated..The21stcenturyisthecenturyofinformationt .Ithinkwecanworktogethertoc anevenbettersystem.Computersareusedtoc witheachotheraroundtheworldbytheInternet.Heisquitecleveraboythoughhelookss .Inthepast20years,myhometownhast changed.Ifanyproblema ,pleasetellme.HasEdward （計(jì)算）theresult?Theenvironmentpollutionisa （普遍）problem.六.選詞填空makeuptakeactioninthe90sinone’sfiftieshavesthincommondealwithafteralltakeadvantageofwiththehelpofasaresultfromthenonTheyhadalot andbecamegoodfriendsverysoon.Howareyougoingto suchproblems?Don’tblamehim. ,heisachild.Hesoon thelessonshemissed.Whydidn’tyou toputoutthefire?Itisnotrarein（九十年代）thatpeoplein（五十多歲）aregoingtouniversityforfurthereducation.sheknewshewouldwin.Inspring,weusuallysettheclockonehouraheadto thedaylight. ,hehadtoleave.hisparents,hefinishedhishomeworksoon.七.句型鞏固.在我看來(lái)，這食物不夠。 ,thefoodisnotenough..昨天他參加了智力考試。Yesterday,hetookani test..他不知道該怎么對(duì)付他那頑皮的兒子。Hedon’tknowhowto hisnaughtyson..你的胃痛并不令人驚奇，畢竟你吃得太多了。It’snotsurprisingyou’vegotstomachache. youhaveeatentoomuch..他們彼此毫無(wú)共同點(diǎn)。Theyhavenothingin withoneanother..隨著時(shí)間的推移，和許多青年人一樣，他也開(kāi)始喜歡上流行音樂(lè)。（goby,incommonwith）.畢竟，在老師的幫助下，他最終成功了。（afterall,withone’shelp）.盡管這雙胞胎兄弟長(zhǎng)得很象，但他們的興趣極少有相同之處。(have...incommon).在某種程度上遵循指示并非一件易事。 (inaway,follow).不管怎么樣，我們還是回到我的歷史去吧。二、根據(jù)中文完成句子。(一空一詞，一空兩分，共52分)Thoughtheyaretwins,they 雖然他們是雙胞胎，但是他們毫無(wú)相似之處。Atthattimeit atechnologicalrevolution.那時(shí)這被認(rèn)為是一次技術(shù)革命。Hehadn’tstudiedhard. ，hefailedtheexam.他沒(méi)有努力學(xué)習(xí)，結(jié)果，考試不及格。 ，moderntechnologyisshapingpeople’scharacters.在某種程度上，現(xiàn)代科技正在塑造人們的性格。They bythreepolicemen.他們被三個(gè)警察監(jiān)視著。Howareyougoingto thewaterpollutionofthearea?你打算怎么處理這個(gè)地區(qū)的水污染問(wèn)題？Astime ,mymemoryseemstogetworse.隨著時(shí)間的流逝，我的記憶力似乎變差了。 Jack,IhavemadeaprogressinEnglish.在杰克的幫助下，我的英語(yǔ)取得了進(jìn)步。Wehavewrittenalotofemailsonthecomputerinthepastyear.(改成被動(dòng)語(yǔ)態(tài))Alotofemails onthecomputerinthepastyearbyus.八.單句改錯(cuò).Themachineisusedtoworkingforman..Shemarriedthemanbecausewhathehaddoneforher..Ahundredofpeopleattendedthemeetinglastnight..Tellmehowlongshewillbeback,intendaysoraweek?.WhatdidyoudointheeveningofMayDay?.“Youwillbelateforschoolunlessyouwillgetupatfive.”saidmother.tismucheasytomakeplansthantocarrythemout..Thankstheteacher’shelp,IhavemadegreatprogressinmyEnglishstudy..Peoplebothathomeandabroadhavebeengreathelpedbythenewcomputer..Thecomputerisanusefulmachinethatcandomanythingsforus.九.單元同步單項(xiàng)選擇(語(yǔ)法專練):InthepasttwoyearsJack greatprogressinmaths.()A.madeB.hadmadeC.wasmakingD.hasmadeWe goodfriendsforyears.()A.areB.haveC.havebeenD.wouldbecomePauldoesn'thavetobemade ,healwaysworkshard.()A.learnB.tolearnC.leanedD.leaningIfcitynoises fromincreasing,people shouttobeheardevenatthedinnertable20yearsfromnow.()A.arenotkept;willhavetoB.arenotkept;havetoC.donotkeep;willhavetoD.donotkeep;havetoThespeakerraisedhisvoicebutstillcouldn'tmakehimself .()A.hearB.tohearC.hearingD.heardIsthereanycake ontheplate?()A.toleaveB.leavingC.leftD.toleftTheoldpeople inthisplace.()A.aretakengoodcareofB.arelookingafterC.waslookedafterD.aretakengoodcare ofusaregoingtotheparkforplay.()A.NooneB.NoneC.EitherD.NobodyIwasborninWuhanbut inNanjingandnowIworkasateacherinShanghai.()A.grewupB.wasgrownupC.growupD.amgrowingupTheypickedleavesfromthetreeand .()fedsomelittlewhitewormstothemfedsomelittlewhitewormsonthemfedthemwithsomefedthembysomelittlewhiteworms the6:00train,hegotupveryearlythatmorning.()A.SoastocatchB.InordercatchC.TocatchD.InordertocaughtTheheavyrainwentonthreewholedaysandmanypoorhouseswere bywaterfromthehills.()A.washedcleanB.washinC.washingawayD.washedawayWetriedtostop spreading.()A.thefire'sB.thefire'sfromC.thefireD.thefireforSomeofthestudentslikethefilm.Therest it.()A.isnotinterestedinB.arenotinterestedinC.ispreferred D.arepreferredTomhadtoborrowsomemoneyfromhisfriends hecouldbuyacar.()A.whichB.sothatC.soastoD.inordertoI'lltakemyshareofmoney;the yours.()A.otherareB.otherisC.restareD.restisIwouldn'tliketowearahat theshade.()A.orinB.orstandinC.andinD.andstandinHewasreadingamagazinewhilewalkingandhealmost .()A.knockedmedownB.knockeddownmeC.knockedmeoffD.knockedoffmeNobody allowed inhospitals.()A.are,smokingB.are,tosmokeC.is,smokingD.is,tosmokeNinetypercentofthetextbooks senttotheschoolontime.()A.haveB.hasC.havebeenD.hasbeenKeepthecoatsawayfromthefire theywon’tbe .Asothat,burnt Bsuchthat,burnedCunless,burning Dif,burnedThestudentsarenotallowedto muchtimewatchingTV.A pay B spend C have D takeI’mthirsty.Couldyou meacupoftea?A bring B take C fetch D carryThesoliderdied FirstWorldWar.AduringtheBina CattheDduringIftheboss youaredoingthatyou’llget trouble.Asees,intoBsee,inCwillsee,/Dsaw,toUnit3Computers學(xué)案語(yǔ)言要點(diǎn)單元要點(diǎn)預(yù)覽（旨在讓同學(xué)整體了解本單元要點(diǎn)）詞匯部分詞語(yǔ)辨析personal/private/individualafterall/aboveall/atall/inalltype/kind/sortdealwith/dowith（未調(diào)順序）詞形變化（未調(diào)順序）1.explorevt.&vi.勘探；探測(cè)；探險(xiǎn)explorationn.勘探；探測(cè)；探險(xiǎn)exploratoryadj.勘探的；探測(cè)的；探索的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)appearancen.出現(xiàn)；顯現(xiàn)；呈現(xiàn)外表；外貌；外觀重點(diǎn)單詞sumn.金額；款項(xiàng)；總數(shù)；總和advantagen.優(yōu)點(diǎn)；優(yōu)勢(shì)；有利條件goaln.球門；進(jìn)球得的分；目標(biāo)4.signaln.信號(hào)，手勢(shì)，聲音，暗號(hào)v.發(fā)信號(hào)；用信號(hào)傳達(dá)；用信號(hào)與……通訊5.arisevi.(arose,arisen)出現(xiàn)；發(fā)生重點(diǎn)詞組incommon共同的；共有的；共用的ina/oneway在某種程度上，從某種意義上說(shuō)watchover看守；監(jiān)視；照看makeup化妝；化裝；捏造，虛構(gòu)(故事，詩(shī)等)重點(diǎn)句子Bythe1940s工hadgrownaslargeasaroom,andIwonderedifIwouldgrowlarger!However，thisrealityalsoworriedmydesigners重點(diǎn)語(yǔ)法現(xiàn)在完成時(shí)的被動(dòng)語(yǔ)態(tài)(見(jiàn)語(yǔ)法部分)I詞語(yǔ)辨析(旨在提供完形填空所需材料)personal/private/individual【解釋】personal指屬于或關(guān)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(yíng)性質(zhì)，以區(qū)別于集體或公共的，有時(shí)含不公開(kāi)的意味。individual與集體的相對(duì)，指?jìng)€(gè)別或個(gè)體的。【練習(xí)】用上面所提供的辨析詞的適當(dāng)形式填空.Willyoudoitformeasafavour?.Ifyougotoahospital,youmustpay..Wetraveledtogether,buteachboughthisownticket.afterall/aboveall/atall/inall【解釋】afterall意為“畢竟”“盡管”“到底”“究竟”；aboveall意為“最重要的是”“尤其是”；atall一般用在否定句中，用以加強(qiáng)否定語(yǔ)氣。atall用在疑問(wèn)句、條件句中，起強(qiáng)調(diào)作用，意為“真的”“確實(shí)”“竟然”等。另外，notatall用來(lái)表示“不用謝”；inall表示“總共”“總計(jì)”?！揪毩?xí)】用上面所提供的辨析詞的適當(dāng)形式填空.Soyousee，Iwasright..，hewantedtosucceed..Itwilldoyounoharm..Wevisited,,20universitiesintheUS.type/kind/sort【解釋】1)kind系普通用語(yǔ)，其含義較模糊，它所指的種類可用任何標(biāo)準(zhǔn)區(qū)分，但著重以事物的自然屬性和內(nèi)在性質(zhì)為標(biāo)準(zhǔn)來(lái)區(qū)分。2)type常和換用kind，但在表示動(dòng)植物的種類，以及牌類游戲時(shí)，不能用type代替3)sort也為普通用語(yǔ)，比kind更口語(yǔ)化，其概念同kind一樣很不嚴(yán)密，兩者?？苫Q，但sort常摻雜說(shuō)話人的主觀色彩，帶有輕蔑與貶低的含義。如：Wetalkedofallsortsofsubjects.我們談了各種話題。Thesesortsofpeoplearereadytoeatanywhere.這種人總是走到哪里吃到哪里?！揪毩?xí)】用上面所提供的辨析詞的適當(dāng)形式填空.He’squiteapleasant,really..Allofdifficultieshavetobeovercome..I'llneverdothisofthing.TherearedifferentofanimalsinShanghaiWildAnimalPark.4.dealwith/dowith【解釋】dealwith和dowith二者可譯為“處理”，但在特殊疑問(wèn)句中，dowith與what配合使用，而dealwith與how配合使用?！揪毩?xí)】用上面所提供的辨析詞的適當(dāng)形式填空.Howwouldyouanarmedburglar?.Whathaveyoumyumbrella?口詞性變化(旨在提供語(yǔ)法填空所需材料)l.explorevt.&vi.explorationn.勘探；exploratoryadj.勘探的；探測(cè)的；勘探；探測(cè)；探險(xiǎn)探測(cè)；探險(xiǎn)探索的2.universen.宇宙；universaladj.全體的；世界共同的;普遍的；宇宙的3.appearv.出現(xiàn)；appearancen.出現(xiàn)；顯現(xiàn)；呈現(xiàn)顯現(xiàn)；呈現(xiàn)外表；外貌；外觀【練習(xí)】用括號(hào)內(nèi)所提供詞的適當(dāng)形式填空We'lltakeavoyageof .(explore)ColumbusdiscoveredAmericabutdidnot thenewcontinent.(explore)They'remaking medicaltests.(explore)Televisionprovides entertainment.(universe)5)Therearelotsofstarsinthe (universe)6)Don'tjudgeby canbemisleading.(appear)7)Hepromisedtobehereatfouro'clockbutdidn't untilsix.(appear)m重點(diǎn)詞匯(旨在提供綜合運(yùn)用所需材料)sumn.金額;款項(xiàng);總數(shù);總和［典例］.Hewasfinedthesumof200.他被處以200英鎊罰金。.Thesumof5and3is8.5加3的和是8。［重點(diǎn)用法］insum簡(jiǎn)言之；總而言之sumsb/sthup形成對(duì)某人［某事物］的看法［練習(xí)］中譯英.總之,計(jì)劃告吹了。.我認(rèn)為她是個(gè)很能干的經(jīng)理。advantagen.優(yōu)點(diǎn)；優(yōu)勢(shì)；有利條件［典例］.Hehastheadvantageofasteadyjob.他有工作穩(wěn)定的有利條件。.Theytookfulladvantageofthehotel'sfacilities.他們充分利用旅館的設(shè)備。［重點(diǎn)用法］takeadvantageof對(duì)……加以利用；欺騙tosb.’sadvantage對(duì)某人有利have/get/winanadvantageover(of)勝過(guò)；優(yōu)于［練習(xí)］中譯英.協(xié)議對(duì)我們有利。.她利用了我的慷慨。goaln.球門；進(jìn)球得的分；目標(biāo)［典例］.Heheadedtheballintoanopengoal.他乘虛把球頂入球門.Wewonbythreegoalstoone以三比一獲勝。.You’dbettersetagoalbeforeyoustart.開(kāi)始前最好設(shè)定一個(gè)目標(biāo)。［重點(diǎn)用法］score/kickagoal得［踢進(jìn)一球得］一分keepgoal守球門lifegoal/one'sgoalinlife生活目標(biāo)achieve/realizeone’sgoal實(shí)現(xiàn)目標(biāo)［練習(xí)］中譯英.他已經(jīng)實(shí)現(xiàn)了他的目標(biāo)。.我的人生目標(biāo)是幫助他人。signaln.信號(hào),手勢(shì),聲音,暗號(hào)v.發(fā)信號(hào);用信號(hào)傳達(dá);用信號(hào)與……通訊［典例］.Aredlightisusuallyasignalfor/ofdanger.紅燈通常是危險(xiǎn)的信號(hào)。.Hesignaled(to)thewaitertobringthemenu.他示意要服務(wù)員把菜單拿來(lái)。［重點(diǎn)用法］signaltosb/sthforsth用信號(hào)傳達(dá)(某信息);用信號(hào)與(某人)通訊signal川油…用……發(fā)信號(hào)［練習(xí)］中譯英.鐵路紅燈亮了,所以火車停下了。.他用紅旗發(fā)信號(hào)arisevi.(arose,arisen)出現(xiàn)；發(fā)生［典例］.Anewdifficultyhasarisen.出現(xiàn)了新的困難。.Accidentsarisefromcarelessness.疏忽大意往往會(huì)引起事故的發(fā)生。［重點(diǎn)用法］arisefrom/outof由 弓［起；由 產(chǎn)生［練習(xí)］中譯英.夜間起風(fēng)暴了。.由于缺乏交流而產(chǎn)生了問(wèn)題。IV重點(diǎn)詞組 (旨在提供綜合運(yùn)用所需材料)incommon共同的；共有的；共用的［典例］IhavenothingincommonwithJane.我和簡(jiǎn)毫無(wú)共同之處。［短語(yǔ)歸納］havenothingincommon無(wú)共同之處 havelittleincommon幾乎無(wú)共同之處havesomethingincommon有一些共同之處havealotincommon有許多共同之處［練習(xí)］中譯英.這個(gè)詞常用嗎?.她已和許多人一起申請(qǐng)參加訓(xùn)練。ina/oneway在某種程度上,從某種意義上說(shuō)［典例］.Inaway,hisEnglishhasimproved.從某種程度上來(lái)說(shuō),他的英語(yǔ)有進(jìn)步。.She'sbeenthroughabadpatchrecently.她最近經(jīng)歷了一段困難時(shí)期。［短語(yǔ)歸納］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。［練習(xí)］中譯英.從某種程度上說(shuō),我很喜歡這本新教材。.看來(lái)你的自行車擋著道了。watchover看守;監(jiān)視;照看［典例］.Couldyouwatch(over)myclotheswhileIhaveaswim?我游泳時(shí)你看著我的衣物行嗎?.HefeltthatGodwaswatchingoverhim.他感覺(jué)到上帝保佑著他.［短語(yǔ)歸納］watchout(for)當(dāng)心;注意watchforsb./sth.觀察等待keepawatchon監(jiān)視 undertheclosewatch在嚴(yán)密的監(jiān)視下［練習(xí)］中譯英.他們等待著進(jìn)一步的發(fā)展。.小心!汽車來(lái)了。makeup化妝；化裝；捏造，虛構(gòu)(故事，詩(shī)等)［典例］.Shespentanhourmaking(herself)upbeforetheparty.她在聚會(huì)前化妝用了一個(gè)小時(shí)。.Stopmakingthingsup!不要胡編了!［短語(yǔ)歸納］makeupfor補(bǔ)償 bemadeupof=consistof由……組成makefor有利于……，有助于……；走向；沖向makeit及時(shí)趕到，辦成功makeitup和解；講和makeknown使知曉；傳達(dá)makeout理解；懂得；辨認(rèn)出［練習(xí)］中譯英.社會(huì)是由能力迥異的人組成的。.她總是濃妝艷抹的。V重點(diǎn)句子(旨在提供句子結(jié)構(gòu)等所需材料)Bythe1940s工hadgrownaslargeasaroom,andIwonderedifIwouldgrowanylarger!到20世紀(jì)40年代，我已經(jīng)長(zhǎng)到一個(gè)大房間那么大，我不知道我會(huì)不會(huì)繼續(xù)長(zhǎng)大。［解釋］1).aslargeas...“有……大”后面常加數(shù)詞.例如：Thisplaygroundisaslargeas500squaremeters．這個(gè)操場(chǎng)有500平方米那么大。.Iwonderedif..“我不知道(奇怪)是否……”，是一個(gè)常見(jiàn)句式，常用于口語(yǔ)，表示一種委婉或客氣的語(yǔ)氣。例如：Iwonderedifyouwouldmindgivingmeahand.［練習(xí)］中譯英.我也不知道他們能不能準(zhǔn)時(shí)到。.那個(gè)男子的體重比他重一倍。2.However,thisrealityalsoworriedmydesigners.可是這個(gè)現(xiàn)實(shí)也困擾著我的設(shè)計(jì)者們。［解釋］howeveradv.盡管；盡管如此，可是；仍然。表示轉(zhuǎn)折；可放在句首、句中或句尾，但用逗號(hào)隔開(kāi)。例如：Imeanttogoabroadlastyear.However,Ichangedmymindlater.我本打算去年出國(guó)，但是后來(lái)改變了主意。［練習(xí)］中譯英.她仍然在等，盡管沒(méi)有任何回音。.他說(shuō)事情就是那樣，不過(guò)他錯(cuò)了。課文要點(diǎn)1課文詞匯等填空(旨在復(fù)習(xí)本課文中的單詞拼寫(xiě)和主要詞語(yǔ)等)根據(jù)課文內(nèi)容完成下面語(yǔ)法填空，注意單詞拼寫(xiě)和詞語(yǔ)用法：OvertimeIhavebeenchangedalot.Icould1 (簡(jiǎn)化)difficultsumswhenIbegan2_acalculatingmachine.AfterIwasprogrammedbyanoperator,Icould3(logic)produceananswerquickerthananyperson.Atthattimeit4(consider)a5(技術(shù)的)revolution.In1936,Icouldsolvedifficultproblemsasa6(universe)machine.Fromthenon,mymemoryhasdevelopedsomuch7Ineverforget8Ihavebeentold.Sincethe1970s,manynewapplicationshavebeenfoundforme.Forexample,IhavebeensenttoexploretheMoon.9 ,mygoalis10(provide)humanswithalifeofhighquality.2課文佳句背誦與仿寫(xiě).【課本原句】Astimewentby,Iwasmadesmaller.FirstasaPC(personalcomputer)andthenasalaptop,Ihavebeenusedinofficesandhomessincethe1970s.隨著時(shí)間的推移，我被弄得越來(lái)越小。自二十世紀(jì)七十年代以來(lái)，我一直被用在辦公室和家庭里，先是用作個(gè)人電腦，后來(lái)又做成便攜式。［模仿要點(diǎn)］句子結(jié)構(gòu)：first...+then...+later....【模仿1】畢業(yè)以后，他先是做一名工人，接著做了一個(gè)商店的經(jīng)理后來(lái)做了一個(gè)工廠的老板?！灸７?】從那時(shí)開(kāi)始，他先在一家車廠工作，然后在一家鋼廠任工程師，當(dāng)其時(shí)那是一家最大的鋼廠，后來(lái)又到了一家生產(chǎn)電腦的公司任總裁。.【課本原句】Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithmedicaloperations.我還被放在機(jī)器人里面，被用來(lái)制作移動(dòng)手機(jī)，并且用來(lái)幫助作醫(yī)療手術(shù)。［模仿要點(diǎn)］句子結(jié)構(gòu):aswellas【模仿1】通過(guò)上網(wǎng)，人們可以獲得知識(shí)和樂(lè)趣?！灸７?】隨著經(jīng)濟(jì)的快速發(fā)展，越來(lái)越多的家長(zhǎng)能夠負(fù)擔(dān)得起培訓(xùn)課，從中他們的孩子既可以獲得一些技能也可以豐富他們的生活。必修二,Unit3:Computers答案1.重點(diǎn)單詞：l.explore.2.universa13.electronic4.signal5.arise(arose,arisen)6.technology7.advantage8.calculate9.material10.personally11.reality12.logical13.intelligence14.solve2．以適當(dāng)詞形填空答案：1)exploration2)explore3)exploratory4)universal5)universe6)appearances7)appear二.高頻短語(yǔ)答案：1.inorder2.outoforder3.artificia1intelligence4.becrazyabout...5.doresearchinto…6.cometrue7.Inaway8.intheway9.loseone'sway10.watchover四．課文完形答案：1.simplify2.as3.logically4.wasconsidered5.technological.universal7.that8.anything9.Anyhow10.toprovide五．單詞拼寫(xiě)答案:1．burns2．free3．percent4．growing5．fetch6mechanical.Personally8.technology9.create10.communicate11.simple-minded12.totally13.arises14.calculated15.universal六．選詞填空答案：1.incommon2.dealwith3.afterall4.makeup5.takeaction6.inthe90s,intheirfifties7.Fromthenon8.takefulladvantageof9.Asaresult10.Withthehelpof七．句型鞏固答案：1.Inmyopinion2.intelligence3.dealwith4.Afterall5.commonAsthetimewentby,incommonwithmanyyoungpeoplehebegantolovepopmusic.Afterall,withtheteacher’shelphesucceededatlast.Thoughthetwinslookthesame/alike,theirinterestshavelittleincommon.Inawayfollowingtheinstructionsisnoteasy.Anyway,let’sgobacktomyhistory.八．單句改錯(cuò)答案3.drop“of”7.easy-easier3.drop“of”7.easy-easier10.an-a4.long-soon5in-on6drop“will”8.Thanks-Thanksto9.great-greatly九．單項(xiàng)選擇答案：1-5DCAAD6-10CABAB11-15CDCBB16-20DBADC21-25ABCAAUnit3Computers學(xué)案I詞語(yǔ)辨析1．Keys:1).personal2).private 3).individual2．Keys:1).afterall2).Aboveall3).atall4).inall3．Keys:1).type2).kinds 3).sort 4)kinds4．Keys:1