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高一英语Unit3Computers（续）人教实验版【本讲教育信息】一.教学内容：Unit3Computers（续）1.重点单词短语用法讲解2.课文难点句解析3.本单元语法讲解二.知识总结与归纳：单元内容简介：继续了解学习计算机和信息技术的优缺点，合理使用信息技术的产物。三.重点讲解与归纳：1.Whataretheadvantagesanddisadvantagesofeachone?advantage:反义词是disadvantage1）优点,优势It’sanadvantageifyouknowaforeignlanguage.Hiskindnessgiveshimanadvantageoverotherpeople.2)利益，好处Therewillbenoadvantageinwaitinghere.3)havetheadvantageofsb.比某人强，占上风4)takeadvantageof…Trytotakefulladvantageofthisbook.5)beofadvantageto…对……有利advantageous:adj.有利的2.DecidewhichtypeofITisbestforyoutouserightnow.type:类型atypeof+单数名词（无限定次）atypeofcar一种汽车anewtypeofcar一种新型汽车typesof+单/复数名词+复数谓语动词Somenewtypesofcomputer(s)arebeingusednow.注：血型：bloodtypes3.Writeareportaboutyourchoice.choice:选择1）havenochoicebuttodo…别无选择只能做……Ihavenochoicebuttowaitforthebus.2)atone’sownchoice随意地，任意地Youcanbuyanythingatyourownchoice.3)ofone’sownchoice自选的，自挑的Theresultisnotsonice,butitisofmyownchoice.4.material:用心爱心专心 材料，原料[c,u]资料[u]5.Aboutonceayear,weareallowedtogettogethertoplayafootballgame.once:一次Oncemore再一次Onceinawhile偶尔，有时Onceandagain三番五次allow:允许Allowsb.todosth.Allowdoingsth.Iwillneverallowthiskindofthingtohappenagain.Wedon’tallowsmokinghere.6.Onthefootballteam,I’mastriker.on:作为……的一员Iusedtobeonourschoolbasketballteam.On还可以表示为……工作，属于……Whichsideareyouoninthegame?7.IneedtoshoutincomputerlanguagetomyteammatestogivemetheballwhenI’mopenandhaveagoodshotforagoal.need:半情态动词1）情态用法needdo----NeedIgothere?----No,youneedn’t.2)实义用法needtodo----Doyouneedtofinishthework?----Yes,Ido.3)needdoing=needtobedoneTheseflowersneedwatering.(=tobewatered.)incomputerlanguage:in+语言，表示用某种语言CanyousayallthesewordsinEnglish?open:无人防守Haveagoodshot:有一个好机会；努力尝试8.Personally,Ithinktheteamwhowonthefirstplacecheated.Personally:就我个人而言（=personallyspeaking）Personally,Idon’tbelievewhathesaid.personn.-----personaladj.-----personallyadv.用心爱心专心 9.Ithinkwecanworktogethertocreateaevenbettersystem.create:创造Dickenscreatedmanyfamouscharactersinhisnovels.creation:n.even:用来修饰比较级可以用来修饰比较级的词还有far,much,many,still,alittle等等。10.Inaway,myprogrammerislikemycoach.Inaway:在某种程度上（=ononeway;insomeway,toacertaindegree）Inaway,Iagreeheisareallykind-heartedperson.辨析：intheway:挡道ontheway:在路上bytheway:顺便说一下11.Sheprogramsmewithallthepossiblemoves.move:行动，步骤What’syournextmove?Thisisagreatmovetowardssuccess.makeamove动身onthemove在进行中move:感动Manystudentsweremovedtotearsbythefilm.moving:令人感动的moved:感到感动的12.Inthisway,Icanmakeupnewmoves.Inthisway:以这种方式（注意与inaway区分）makeup:1)补足Weneed100dollarstomakeupthesumofmoney.2)编排Thebossmadeupthelist.3)化妆Shespentonehourmakingupbeforetheparty.4)组成Tenstudentsmadeupagroup.(bemadeupof…由……组成)5)整理makeupthebed铺床*makeupfor补偿Hardworkcanmakeupforalackofintelligence.勤能补拙。用心爱心专心 13.Afterall,withthehelpofmyelectronicbrain…afterall:用在句首，表示“毕竟”Shewillnothurthim.Afterall,heisthepersonshelovessomuch.用在句末，表示“结果，终究”，说明结果和预想不同I’msosorry,butIcan’tcomeafterall.辨析：aboveall:首先inall:总共atall:完全，根本withthehelp在……的帮助下，注意介词with的用法，不是under。14.听力和写作部分的一些词组：watchover:照顾watchout:小心aspoiledchild一个被宠坏的小孩dothedishes洗碗mopthefloor拖地语法：现在完成时的被动（presentperfectpassivevoice）基本结果：havebeendoneWehavejustfoundsomeproblemsinourplan.Someproblemshavejustbeenfoundinourplan.【模拟试题】一、单项选择1.They____thisevening.A.haven’tcomeB.aren’tcomingC.don’tcomeD.didn’tcome2.Don’tgoskatingtoday---therearedangerous___intheice.A.piecesB.ruinsC.cracksD.chips3.Never______heardofsuchathing.A.amIB.IhaveC.IamD.haveI4.AsIknow,thereis______personintheneighborhood.A.nosuchB.noaC.notsuchD.nosucha5.Imustwarnyouthatmypatienceisalmost____.A.attheendB.intheendC.atanendD.bytheend6.Hehasthreesons,____graduatedfromQinghuaUniversity.A.bothofwhomB.bothofthemC.allofwhomD.allofthem7.Pleasetellmethewayyouthoughtof______thegarden.A.takecareofB.totakecareofC.takingcareofD.howtotakecareof8.RecentlyIboughtanancientChinesevase,___wasveryreasonable.用心爱心专心 A.whichpriceB.priceofwhichC.itspriceD.whoseprice9.Itwasintheclassroom______weoftenhaveclasses_____wehadapartylastnight.A.where;thatB.that;whereC.where;whichD.which;where10.Thefactory____theriversinceitwasopened.A.haspollutedB.ispollutingC.hasbeenpollutingD.polluted11.Youcantakeanyseat____isfree.A.whichB.inwhichC.thatD.where12.Thismedicinehasnoeffectonmy____cold.A.determinedB.stubbornC.insistingD.familiar13._______,shewasalreadyalawyer.A.HowyoungwassheB.AsshewasyoungC.YoungasshewasD.Youngshethoughwas14.—Whoismakingsomuchnoiseinthegarden?—______thechildren.A.TheyareB.ItisC.ThatisD.Thereare15.Wetriedto____heroutofherfoolishplan,butshejustturnedadeafeartous.A.adviseB.takeC.helpD.persuade16._______ofthemoneytheyhavemade_______gonetotheboss.A.Twothird;haveB.Twothirds,hasC.Twothree;areD.Secondthree;is17.Allthepeoplepresentfelt______atthe_______news.A.shocked;shockingB.shocking;shockedC.shocked;shockedD.shocking;shocking18.Insummerpeopleusuallystayuplateoutside,______thecoolair.A.enjoyB.enjoyingC.toenjoyD.enjoyed19.Motherinsistedthatthechild'shands______beforedinner.A.shouldwashB.wouldbewashedC.hadbeenwashedD.bewashed20.Iwanttobuyacomputer,butthereisonlyoneleftinthatshop,soI'llhavetobuy______.A.oneB.thatC.itD.them二、完形填空Inthepasthundredyearsamillionpeoplehavediedinearthquakes,__21__millionhavebeen__22__byhurricanesandtornadoesand9millionhave__23__theirlivesinfloors.Inadditiontothismanymillionmorehavedied__24__hungeranddisease.Weshouldalsonotforgetinmanyoftheworld’s__25__droughtandwatershortageareafactoflife,_26___insomeAfricancountries.Scientistsand__27__aroundtheworldhavemadegreatadvances__28__earthquakesengineering.Itis,ofcourse,__29__tomovecities__30__TokyoandSanFrancisco__31__havebeenbuiltinearthquakezones.Butmostoftenitisnottheearthquakethatkillspeople,__32__thecollapsingbuildings,bridgesandotherstructuresthatcause__33__,andthepossibilityofthathappeningcanbegreatlyreduced__34__betterbuildingprograms.Finally,perhapsweneedto__35__thenaturaldisaster__36__wearecausingourselves.Throughourmismanagementoftheplanet’sresourceswehavemadehundredsofspeciesof用心爱心专心 plantsandanimals__37__out,andatthesamepossibly__38__ourownlivingenvironment.Maybethisisonedisasterthatcouldbeavoided__39__weare__40__toactwithasenseofresponsibility.21.A.otherB.othersC.anotherD.theother22.A.killedB.hurtC.hitD.damaged23.A.madeB.livedC.earnedD.lost24.A.ofB.atC.forD.on25.A.statesB.countriesC.continentsD.villages26.A.especialB.specialC.especiallyD.specially27.A.farmersB.teachersC.soldiersD.engineers28.A.fromB.inC.forD.with29.A.impossibleB.possibleC.necessaryD.natural30.A.soasB.suchasC.insteadofD.incase31.A.whereB.whatC.whenD.that32.A.butB.andC.soD.because33.A.deathsB.problemsC.earthquakesD.disasters34.A.withB.inC.byD.under35.A.regardB.organizeC.makeD.consider36.A.whoB.whichC.whatD.how37.A.dyingB.stayingC.leavingD.keeping38.A.protectedB.harmedC.destroyedD.damaged39.A.thatB.whetherC.ifD.unless40.A.willingB.sorryC.afraidD.angry三、阅读理解A.Peoplehavesailedtheworldinquitesmallboats.Itisnotaneasythingtodo.Sometimestheweathergetsbad.Thatcanbetheendofeveryoneinit.Accidentscanhappeneasilyandquickly.Onefamilyoncehadanaccidentwithsomebigfish.Thefishswamundertheirboatandbitholesinit.Seawatercamein,ofcourse,andtheboatsoonsank.However,thesepeoplehadanothersmallerboat-alifeboat,andtheyallgotintoit.Theylivedandhopedformanydays.Theyateandslept,andtheyalwayshopedatlastashipfoundthem.Howdopeopleliveinaverysmalllifeboat?Perhapsforweeksormonths?Theymustbestrongineveryway.Theymusthavehope—theymustwanttolive.Butyoucannoteatanddrinkhope.Youcannotdrinkseawater.Ifyoudrinkalotofseawater,youwillquicklydie.Sailorscandrinkrainwater.Theymustcatchrainwaterintheirboat.Theymustalsocatchfishandbirdsforfood.Lifeboatsdonotoftencarryacooker,sothesailorscannotcooktheirfood.Rawfishandbird-meatisnotverynice.Butinalifeboatthesailorsmusteatrawfood,ortheywilldie.Whatdopeoplethinkaboutinalifeboat?Theythinkaboutland,awarmbed,dryclothes,freshwaterandfood,food.41.Whensailors’boatsinks,theirlifeboatgivesthem____.A.foodB.bedsC.rainwaterD.hope42.Onefamilyoncehadanaccidentatsea,because____.用心爱心专心 A.theirboatwascaughtinbadweatherB.theboatknockedagainstarockandseawatercameinC.somefishbitthroughthebottomoftheirboatD.noneofthemknewhowtosailthesea43.Sailorscancatch____forfoodanddrinkatseainalifeboat.A.rainwaterB.fishandbirdsC.bothseawaterandrainwaterD.BothAandB44.Lifeboatsdonotoftencarryacooker,whichis____.A.somethingusedforcookingB.foodforcookingC.alargebasinD.apersonwhocooksfood45.WhichofthefollowingstatementsisNOTTRUE?A.Sailingaroundtheworldinquitesmallboatisnoteasy.B.Allthefoodsailorshaveinalifeboatiscookedfishandbird-meat.C.Anyonewhodrinksalotofseawaterwilldie.D.Noonecanliveforweeksinalifeboatunlessheisstrongandwantstolive.BAboutayearago,IwenttostayataDetroithotel.Ididn’twanttocarrytoomuchmoneywithme,soIaskedthedeskclerktoputahundred-dollarbillinthesafeforme.Thenextmorning,however,theclerksaidheknewnothingaboutmymoney.Ididn’thaveanyproofthatIhadgiventhemanthemoney.TherewasnothingIcoulddobutgotothenearestlawyer.Thelawyeradvisedmetoreturntothehotelwithhimandgiveanotherhundred-dollarbilltotheclerk.ThisIdid.Anhourlater,Iwentbacktothedeskandaskedformymoney.SinceIhadthelawyerasaneyewitnesstothesecondhundred-dollarbill,theclerkcouldnotsayheknewnothingaboutit.Anotherhourlater,Iputthesecondpartofthelawyer’splanintoaction.ThistimeboththelawyerandIwenttothehotel.Iaskedforthehundred-dollarbillonceagain,andwhentheclerkinsistedhehadalreadygivenittome,Idenied（否认）it.Thelawyersaidtohim,“Isawthisgentlemangiveyouahundreddollars.Ifyoudon’thanditoverimmediately,I’llbeforcedtocallthepolice.”Theclerkrealizedhehadbeentricked,sohegavemebackthefirsthundred-dollarbill.“Idon’tknowhowtothankyouenoughforgettingmymoneyback,”Isaidtothelawyer.Andwhatyousupposeheanswered?Hesaid,“Oh,don’tthankme.Thatwillbeahundreddollars,please.”46.ThemanwenttoaDetroithotelonedayto___________.A.gethismoneybackB.putahundred-dollarbillinthesafeC.asktobeadeskclerkD.stayforthenight47.Thehotelclerkatlastreturnedthefirsthundred-dollarbilltothemanbecause_________.A.heknewthelawyer’splanverywellB.hefoundthelawyertrickinghimC.hedidn’twanttogetintotroublewiththepolice用心爱心专心 D.hewantedtogivethemanasurprise48.Itisclearthatthehotelclerkwas________.A.dishonestB.readytohelpC.afraidofthelawyerD.foolish49.WhichofthefollowingstatementsisTRUE?A.Themandidn’tgethis200dollarsback.B.Thelawyerwashappythatthemangotbothhisbillsback.C.Thelawyeraskedfor100dollars.D.Themanthankedthelawyerbypayinghimsomemoney.50.Themanwas_______.A.wiseB.foolishC.happyD.sadCPeterKing,15,andMaryKing,13,wenttoseeadoctor.Peterhadabadcold,sothedoctorgavehimsomepillstotake.Maryhadabadcough,sothedoctorgavehersomecoughmedicine.Thesearethewordsonthebottleofthemedicine.Coughmedicine.Shakewellbeforeuse.Takethreetimesdailyaftermeals.Atonetime:adults2teaspoonfulChildren8--141teaspoonfulChildren4—71/2teaspoonfulNotsuitableforchildrenbelowtheageof4.StoreinacoldplaceUsebeforeOct.2003.51.Maryshouldtake_____inaday.A.2teaspoonfulB.3teaspoonfulC.4teaspoonfulD.1teaspoonful52.Themedicineshouldbekeptin_____.A.arefrigeratorB.hotwaterC.anyplaceD.thesun53.Maryshould____beforeshetakessome.A.shakethemedicinewellB.eathermealsC.dosomeexercisesD.drinksomething54.Peopleaged____cannottakethemedicine.A.80B.15C.20D.355.Maryorhermothershould______themedicinethatisleftafterOct.2003.A.throwawayB.takethreetimesmoreC.stoptotakeD.takefourtimes【试题答案】1—5BCDAC6—10ABDAC11—15CBCBD16—20BABDC21—25CADAB26—30CDBAB31—35DAACD36—40BACCA41—45DCDAB46—50DCACD51—55BAADA用心爱心专心
