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1、?2Unit3Computers要点梳理高效梳理常识备考重点单词1calculatevt.盘算calculatorn盘算器2universaladj.广泛的；通用的；宇宙的universen宇宙universallyadv.广泛地3simplifyvt.简化simpleadj.复杂的4technologyn工艺；科技；技巧technologicaladj.科技的5revolutionn反动revolutionaryadj.反动的6intelligencen智力；聪慧；智能intelligentadj.有才智的；聪慧的7solvevt.处置；解答solutionn解答8realityn实在；理想
2、；理想realadj.实在的，真正的9personaladj.公家的；团体的；亲身的personallyadv.亲身地10financen金融；财经financialadj.金融的，财务的11explorevt.&vi.探求；探测；探求12anyhowadv.不论怎样；即便如斯13goaln目标；目标；球门；(进球)得分14signalvi.&vt.发旌旗灯号n旌旗灯号15typen范例vt.&vi.打字16arisevi.出现；发作17electronicadj.电子的重点短语1have.incommon共有；共用2from.on从时起3comeintoreality成为理想4asaresu
3、lt后果5inaway在某种水平上6withthehelpof在的协助下7dealwith处置8watchover看管；监督9giveaway赠予10becrazyabout对入神11makeup补偿；收拾12afterall怎么说重点句型1AndmymemorybecamesolargethatevenIcouldntbelieveit！我的存储质变得如斯宏年夜，乃至连我本人都不克不及置信！2Anyhow,mygoalistoprovidehumanswithalifeofhighquality.不论怎样，我的目标是为人类供给高品质的生涯。高考范文(北京卷)假定你是红星中学高三一班的先生李华
4、，为呼应绿化故国的召唤，你班四月十二日去郊区植树，请依照以下四幅图的先后次序，引见植树运动的全进程，给某英文杂志的“绿色举动专栏写一篇以GreenActioninOurClass为题的英文稿件。留意：词数很多于60。提醒词：郊区suburb_思绪点拨1先生应当仔细浏览提醒，掌握准情形跟请求，使表白的内容不走题，此题创设的是骑车去植树的一系列情形。2依照情境的开展，按次序布置好资料。此题应当依照运动内容：骑车、路上抵达植树进程描绘分开前拍照冗长感触的次序实现。3先生应当留意档次清楚，重点凸起。此题的表白重点要放在植树的进程上，去的路上跟植树后以及感触是主要的；能够依照三个层面写(1)植树路上；(
5、2)植树进程；(3)植树完后跟感触。范文GreenActioninOurClassApril12thismemorablebecauseourclasshadameaningfulexperienceonthatday.Inthemorning,webicycledtothesuburbstoplanttrees,talkingandlaughingalltheway.Uponarrival,webegantoworkimmediately.Somewerediggingholes.Somewerecarryingandplantingtrees.Otherswerewateringthem.
6、Aftergettingtheworkdone,weputupaboardremindingpeopletoprotectthetrees.Beforeleavingwetooksomephotostorecordourgreenaction.Seeingthelinesoftrees,weallhadasenseofachievement.Weallthinkitsourdutytoprotectandbeautifyourenvironment.考点探究互动探求才能备考.词汇短语过关1totaladj.总的；全体的；全部的n总数；算计v总数为；算计为totallyadv.完整地；全部地in
7、total统共；总计(totally)atotalof总数；统共(润饰名词双数时，谓语动词用双数)thetotalof.(谓语动词用双数)totalupaddup算出总数total(up)toaddupto总额为即学即练1Whatis_thesebooks？这些书的全体用度是几多？Itcostme_of500yuan._，itcostme500yuan.Thecost_500yuan.这些书统共花了我500元。thetotalcostofatotalofIntotaltotalledupto2anyhow/anywayadv.(1)“不论怎样，不论怎么样；总之；虽然如斯。在作此意讲时，anyw
8、ay跟anyhow一样，都用做退让状语，普通置于句中(其前常有连词but)或句末。(2)“何况，更何况，再说，至多。作此意讲时，两者都可用来做状语，对前面的话做弥补，给出一个令人服气的来由，如今anyhow常出如今句首或最初的分句之首，而不出如今句末。(3)“年夜意肠，随便地，作此意讲时，只能用anyhow。即学即练2写出以下句中anyhow的意思。(1)Itmayrain,butweshallgoanyhow._(2)Anyhow,youcantry,eveniftheresnotmuchchanceofsuccess._(3)Theworkwasdoneallanyhow._不论怎样至多年
9、夜意肠拓展：somehowadv.因为某种未知的缘故；不知怎样的；以某种方法；用某种办法；从某种角度。如：Somehowhewasafraidofher.不知怎的，他怕她。3signalvi.&vt.发旌旗灯号n旌旗灯号adanger/warning/distresssignal风险/正告/罹难旌旗灯号trafficsignals交通讯号灯astopsignal泊车旌旗灯号signal(to)sb.todosth.表现或人做某事signaltosb.向或人表现signal(sb.)that.表现即学即练3(1)AllIgetis_wheneverIdialhisnumber.我什么时分拨他的听
10、到的基本上忙音。(2)He_forthebill.他表现效劳员结帐。(3)She_followher.她表现他跟她走。abusysignalsignalledthewaitersignalledhimto4typen范例，品种，款式v打字ararebloodtype稀有的血型differentracialtypes差别的人种typeup打印出来即学即练4(1)Shemixeswith_people.她跟各品种型的人打交道。(2)Howfastcanyou_？你打字有多快？(3)Thisletterneeds_again.这封信需求再打一遍。alltypesoftypetobetyped5ari
11、sevi.(arose,arisen)出现；发作；起家，起破(1)“出现，开场，出现，多用笼统名词做主语。(2)表现“原因于，由发生，平日用做arisefrom/putof。(3)表“起家之意，为正式或新式用法。即学即练5(1)Ithoughtitwouldbeeasy,butalotofproblemshave_.我原本想状况会非常轻易，然而出现了很多咨询题。(2)Accidents_carelessness.事变由年夜意年夜意惹起。(3)Aheavymist_thelake.湖面起了浓雾。(4)He_hisseat.他从座位上站起来。arisenarisefromarosefromaros
12、efrom6asaresult后果；因而asaresultof因为；作为的后果resultin(cause)招致；以致resultfrom(becausedby)原因于；因而惹起即学即练6(1)Hardwork_success.尽力终归胜利。(2)Success_hardwork.胜利来自于尽力任务。(3)Hewasill._，hedidntgotoschool.他抱病了。因而，他没去上学。(4)_hisillness,hedidntgotoschool.因为抱病，他没去上学。resultsinresultsfromAsaresultAsaresultof7inaway在某种水平上allthe
13、way一起上；不断；完整bywayof经过；路过bytheway特地说intheway阻碍，挡路inthisway以这种办法innoway决不，不论怎样都不ontheway在途中ononeswayto.在或人去的途中；马上成为giveway(to)退让，屈从即学即练7(1)Youarequiteright_.从某一方面来讲，你完整准确。(2)Itssurprisingthatsomanypeopleshouldgoabroad_HongKong.居然有这么多的人路过喷鼻港去外洋，真让人受惊。(3)_canwemissthechancethatsomeonewillbesentabroadfor
14、furthereducation.咱们决不克不及错过谁人被派往外洋进修的时机。inawaybywayofInnoway(4)Ouremployerwillnot_ourdemandsforhigherwages.咱们的店主不会对咱们添加人为的请求退让。(5)Dontstand_.不要阻碍不人。givewaytointheway8dealwith处置；布置；凑合即学即练8写出以下dealwith的意思。(1)Therearetoomanydifficultiesforustodealwith._(2)Hehaslearnttodealproperlywithallkindsofcomplicat
15、edsituations._(3)Dealwithamanashedealswithyou._(4)ThisisabookdealingwithAsianproblems._处置敷衍凑合对于；论及(5)Theyhavelearnedtodealwithvariouspersons._比拟：dealwith,dowith(1)dealwith意思是“处置，议论，凑合以及“与做交易，表现处置时，常与衔接副词how连用。Idontknowhowtodealwithhim.我不明白怎样凑合他。(2)dowith意思是“看待，处置，应用，与有关，表现“看待时宾语是人，相称于treat；表现“处置，应用时
16、，常与衔接代词what连用。Idontknowhowtheydealwiththeproblem.Idontknowwhattheydowiththeproblem.我不明白他们如那边置谁人咨询题。与往来/相处9watchover看管；监督watchforsth.希望或等候某事物watchout警惕；留意；留意(用于提醒、警示)watchoutforsb./sth.警觉或留意或人/物keep(a)watchon监督onthewatchfor看管着，监督着即学即练9(1)They_bythreepolicemen.他们由三个警观察守着。(2)She_herchancetospeak.她等时机谈话
17、。(3)_！Thereisacarcoming.留意！有车来了。(4)_thepickpockets！留意有窃贼！werewatchedoverwatchedforWatchoutWatchoutfor.重点句型详解1AndmymemorybecamesolargethatevenIcouldntbelieveit!我的存储质变得如斯宏年夜，乃至连我本人都不克不及置信！so.that.如斯以致。that领导后果状语从句。别的，such.that.也领导后果状语从句。其构造方法为：soadj./adv.adj.a/an可数名词双数many/few可数名词双数much/little弗成数名词tha
18、t从句sucha/anadj.可数名词双数adj.可数名词双数adj.弗成数名词that从句Shewassoexcitedthatshecouldntgotosleep.她高兴得睡不着觉。Itwassohotadaythatnobodywantedtodoanything.(Itwassuchahotdaythatnobodywantedtodoanything.)气象如斯热，谁也不想干活。Imadesomanymistakesinthecompositionthattheteachercriticizedme.我的作文中出了很多过错，教师批判了我。拓展：(1)当so./such.位于句首时，
19、句子要局部倒装。SosmallwasthemarkthatIcouldhardlyseeit.谁人标记特不小，我简直看不见它。(2)so.that.中的主句跟从句的主语是统一个，that从句也可改为astodo方法。Theoldladywassokindthatsheledmetothehospital.Theoldladywassokindastoleadmetothehospital.谁人老太太是那样好意，她把我领到了病院。(3)sothat连在一同用，可领导后果状语从句，也可领导目标状语从句。sothat领导目标状语从句时，从句中常运用can/could/may/might/will/w
20、ould/should等神态动词；领导后果状语从句时，从句中普通不必can跟may等词，在sothat前能够有逗号，意思是“因而；因而。Hehurriedupsothathecouldcatchthetrain.他促赶路为的是遇上火车。(比照：Hehurriedupsothathecaughtthetrain.他促赶路，后果遇上了火车。)即境活用1(1)_aboutwildplantsthattheydecidedtomakeatriptoMadagascarforfurtherresearch.ASocuriousthecouplewasBSocuriouswerethecoupleCHow
21、curiousthecouplewereDThecouplewassuchcurious剖析：考察so.that.领导后果状语从句，且so.放于句首时，句子局部倒装。谜底：B(2)Mostchildrenneedencouragementintimeoffailure_theycancheerupagain.AsothatBincaseCbecauseDif剖析：考察sothat领导目标状语从句。谜底：A2Anyhow,mygoalistoprovidehumanswithalifeofhighquality.不论怎样，我的目标是为人类供给高品质的生涯。ofhighquality在句中做定语，
22、属于ofn.构造。这一构造相称于描述词，在句中能够做表语、定语或宾语补足语。(1)ofn.构造中的名词是笼统名词时，相称于其名词所对应的描述词的意思，阐明被润饰词存在某种特点或属性。常用的名词有：use,importance,help,value,interest,benefit等。这些名词前可用great,no,little,some,any,notmuch等润饰，以表现差别水平。ThecamelisofgreathelptotheArab.(ThecamelisveryhelpfultotheArab.)骆驼对阿拉伯人有非常年夜协助。(2)ofn.构造中的名词表品种、数量、器量等时，表现差
23、别的人或物的独特特点，如今名词前平日有冠词。常用的名词有：size,type,kind,price,height,depth,length,weight,age,shape,colour等。Thetwoareofanage,butareofdifferentheight.这两团体年纪一样，但身高差别。(3)ofn.构造还能够表现主语的本源关联，如今的名词多是表现支属、血缘、种族、国籍以及出处的名词，常用的名词有：family,blood,race,origin等。Weareofthesameblood.咱们是统一血缘。(4)ofn.构造还能够表现人的特色、特点，常用ofwealth/educa
24、tion/courage/achievement/ability等。Yoursisterisagirlofwisdom.你妹妹是一位有聪明的女孩。即境活用2Youwillfindthismapofgreat_inhelpingyoutogetaroundLondon.ApriceBcostCvalueDusefulness剖析：beofgreatvaluebeveryvaluable“非常有代价。谜底：C易错点拨自我完美误区备考1.symbol/sign/signal/mark均含“标记，意味，标记之意。(1)symbol指作意味或表白某种深奥意蕴的特别事物。(2)sign普通用词，指人们公认
25、的事物的暗号，也可指某种状况的征兆。(3)signal指为某一目标而有意收回的旌旗灯号。(4)mark普通用词，含意广泛。既可指为便于识不而有意做的标记，又可指天然构成的标记或有不于其余事物的特点。运用1(1)Redcrossisa_forhospital.(2)Aredlightisusuallya_ofdanger.(3)Makea_whereyoudontunderstand.(4)Aredarkcloudsa_ofrain?(5)Adove(鸽子)isa_forpeace.ignsignalmarksignsymble2.arise/arouse/rise/raise(1)arise是
26、不迭物动词，在古代英语中要紧用于借喻，指“出现，发作，发生。(2)arouse是及物动词，指“叫醒，激发，后常跟笼统名词。(3)rise是不迭物动词，运用范畴较广，指“升起，回升，增加，也可指“起破，起床，位置降低等。(4)raise是及物动词，用在句中，前面需跟宾语。普通指“升起，举起，添加(水平、价钱等)；进步(音量)；提出；莳植(农作物)；养育；抚养(后代)。运用2(1)Theriveris_aftertherain.(2)He_hishandinthehopeofbeingasked.(3)Hisstrangebehaviour_oursuspicions.(4)Newproblems
27、_everyday.risingraisedarousedarise提醒：本相过来式过来分词v.ingarise(vi.)arosearisenarisingarouse(vt.)arousedarousedarousingrise(vi.)roserisenrisingraise(vt.)raisedraisedraising高效作业自我测评技艺备考.单词拼写1Dontloseheart._(不论怎样),youcantry.2ImsorrytosaythatI_(完整地)forgotaboutit.3Inmostmathsexaminationsseniorhighschoolstudent
28、sareallowedtouse_(盘算器)intheexams.4Creditcardshavebroughtabouta_(反动)inpeoplesspendinghabits.5Unfortunately,anewdifficultyhas_(出现了)Anyhow/Anywaytotallycalculatorsrevolutionarisen6Withthedevelopmentoft_，moreandmorepracticalmachineshavebeeninvented.7P_speaking,Imnotinfavouroftheplan.8Hesverycleverandofh
29、ighi_.9Atfirst,Ithoughttheseflowerswerereal,buttheyarea_.10Whicht_ofteadoyouprefer?technologyPersonallyintelligenceartificialtype.单项选择1Whiletherearequiteafewdifferencesintheeducationsystemsinmanycountries,educationis_.AusualBregularCnormalDuniversal谜底：D剖析：句意：很多国度的教导体系有很多差别之处，然而教导倒是遍及的。A.平日的；B.活期的，有法
30、则的，C.畸形的，D.遍及的，广泛的。2Ourschoolisverylarge._，thenumberofthestudents_3500.ATogether;isBAltogether;areCInall;areDIntotal;is谜底：D剖析：intotalinallaltogether是“统共，总计的意思。thenumberofn.做主语时，谓语动词用双数。3IamnotsurewhetherIwillhaveanythingelsetodotomorrow._，Iwilltryeverypossiblemeanstocometotheparty.AEventhoughBAnyhow
31、CIfsoDInstead谜底：B剖析：句意为“我不敢确信改日我能否有其余的事，但不论怎样，我将尽能够来参与谁人聚首。4Ithinkheistakinganactivepartinsocialwork.Iagreewithyou_.AinawayBonthewayCbythewayDintheway谜底：A剖析：考察介词短语。inaway“从某种意思上，合题意。5Youmaynotagree,but_Ithinksheisaverygoodgirl.AgenerallyBtrulyCpersonallyDcommonly谜底：C剖析：考察副词。表现“依团体而言用personally。6What
32、abeautifulday!Yes,its_thatIdliketotakeawalk.AsuchniceweatherBsoaniceweatherCsuchaniceweatherDsoniceweather谜底：A剖析：weather是弗成数名词，故用suchadj.weather。7Shouldthechance_，Idlovetogoabroad.AriseBraiseCariseDarouse谜底：C剖析：主语为笼统名词thechance，应选arise。8Whatanoise!Icanhardlystandit.It_asiftheyarehavingapartynextdoor
33、.AlooksBsoundsCfeelsDhappens谜底：B剖析：考察Itsoundsasif.“听起来像。9Theterriblewarlastedeightyears._，wiveslosttheirhusbands,parentslosttheirsons,andchildrenlosttheirfathers.AAsaresultBAsaresultofCInsteadDHowever谜底：A剖析：句子夸年夜因果关联，扫除C、D项。B项应加上宾语，即asaresultofthewar。10LastsummerItookacourseon_poisonousgases.Ahowtod
34、ealwithBwhattodealwithChowtobedealtwithDwhattobedealtwith谜底：A剖析：考察dealwith的用法。11Hemindssomuchabouthispositionintheofficethathe_anychancetobepromoted.AwatchesoutBlooksupCpointsoutDwatchesfor谜底：D剖析：考察短语辨析。“希望、等候晋升的时机用watchfor。watchout警惕；lookup查寻；pointout指出。12_thehelpoftheteacher,thestudentwhowasntgood
35、atmath_thedifficultproblemquickly.AUnder;workedoutBWith;workedonCUnder;solvedDWith;solved谜底：D剖析：solve处置。别的“在或人的协助下用withthehelpofsb.来表白。13InSeptember,Chinaskeymilestoneinspacetravel_whenZhaiZhigangconductedthefirstspacewalk.AreachedBwasreachedChasreachedDhadbeenreached谜底：B剖析：由句中时刻状语InSeptember可知运用过来时
36、态。别的，主语Chinaskeymilestone与动词reach之间为主动关联，运用主动语态。主从句举措不存在先后关联，故D项过错。14_abouttheeconomiccrisisthathedecidedtolookformoreinformationaboutit.ASocurioushewasBSocuriouswasheCSuchcurioushewasDSuchcuriouswashe谜底：B剖析：soadj./adv.做表语放在句首时，主谓倒装。15Letsgoswimming,shallwe?_.AItsmypleasureBItdoesntmatterCYes,letsgo
37、DIagreewithyou谜底：C剖析：考察倡议及应对。因为第一句是咨询句，需求答复，因而D项不准确。.浏览了解AGrandpaNybakkenlovedlifeespeciallywhenhecouldplayatrickonsomebody.Atthosetimes,hislargeNorwegianframeshookwithlaughterwhilehepretendedinnocentsurprise,exclaiming,“Oh,forevermore！ButonacoldSaturdayindowntownChicago,GrandpafeltthatGodplayedatri
38、ckonhim,andGrandpawasntlaughing.Grandpaworkedasacarpenter.Onthisparticularday,hewasbuildingsomeboxesfortheclotheshischurchwassendingtoanorphanageabroad.Onhiswayhome,hereachedintohisshirtpockettofindhisglasses,buttheyweregone.Herememberedputtingthemtherethatmorning,sohedrovebacktothechurch.Hissearchp
39、rovedfruitless.Suddenly,herealizedwhathappened.Theglasseshadslippedoutofhispocketunnoticedandfallenintooneoftheboxes,whichhehadnailedshut.HisbrandnewglasseswereheadingforChina!TheGreatDepressionwasatitsheight,andGrandpahadsixchildren.Hehadspenttwentydollarsforthoseglassesthatverymorning.“Itsnotfair，
40、hetoldGodashedrovehomeinfrustration.“Ivebeenveryfaithfulingivingofmytimeandmoneytoyourwork,andnowthis.Severalmonthslater,thedirectoroftheorphanagewasonvacationintheUnited States.Hewantedtovisitallthechurchesthatsupportedhim,sohecametospeakonSundaynightatmygrandfatherssmallchurchinChicago.Grandpaandh
41、isfamilysatintheirusualseatsamongthesmallcongregation(教堂会众)“Butmostofall，hesaid,“Imustthankyoufortheglassesyousentlastyear.“EvenifIhadthemoney,therewassimplynowayofreplacingthoseglasses.Alongwithnotbeingabletoseewell,Iexperiencedheadacheseveryday,somycoworkersandIweremuchinprayeraboutthis.Thenyourboxesarrived.Whenmystaffremovedthecovers,theyfoundapairofglasseslyingonthetop