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Unit3 Computers 早读晨背积累基础知识梳理考点知识导练 早读晨背积累促联想扩写作专家悄悄地告诉你:一日之计在于晨。只有日积月累,才能集腋成裘。读话题词汇背精美语篇1.universaladj.普遍的2.mobileadj.移动的3.virusn.病毒4.conveniencen.方便,便利5.benefitn.利益;好处6.networkn.网络7.inventionn.发明8.advantagen.优势9.operatev.操作10.downloadvt.下载11.resultin导致12.withoutlimit无节制地13.negativeeffect负面影响14.followthefashion追随时尚ManystudentsarehappywiththefactthattheycandependontheInternettofinishtaskswithoutanydifficulty.Thismirrorsacommonphenomenon.Nowadays,studentstendtomakeuseoftheInternettogaininformationtheyneed.Therearesomereasonsaccountingforit.Tobeginwith,studentsfinditconvenienttosurftheInternetforusefulinformation,whereproblemscanbesolvedwiththehelpofseveralclicks.What’smore,there’snodoubtthatthepressuretosucceedalsocausesstudentstoturntocomputersforaccurateanswers.Asaresult,it’slikelythatstudentswillloseinterestinstudying,whichisnotbeneficialtotheiroveralldevelopment.Inmyopinion,measuresmustbetakentosolvetheproblem.Firstly,itisvitalthatstudentsgainconfidenceinthemselvesandtheirabilitieswhiledoingtasks.Besides,whatteachersandparentsshoulddoistoencouragestudentstobecreative.Finally,doingtasksindependentlyisofgreatsignificance. 基础知识梳理抓主干固双基知识梳理限时15分钟单词拓展1./′enIhaʊ/adv.无论如何;即使如此→(同义词).2./′sIɡnəl/vi.&vt.发信号n.信号3./ə′raIz/vi.出现;发生→(过去式)→(过去分词).4./sɒlv/vt.解决;解答→n.解决(办法).5./′kælkjʊleIt/vt.计算→n.计算→n.计算器.6./juːnI′vɜːsl/adj.普遍的;通用的;宇宙的→n.宇宙.7./′sImplIfaI/vt.简化→adj.简单的→adv.简单地.8./Ik′splɔː/vt.&vi.探索;探测;探究→n.探险者;勘探者→n.探索.9./tek′nɒləʤI/n.工艺;科技;技术→adj.科技的.10./In′telIʤəns/n.智力;聪明;智能→adj.智能的;聪明的→adv.智能地;聪明地.11./rI′ælətI/n.真实;事实;现实→adj.真的;现实的→n.现实主义.12./elek′trɒnIk;Ilek-/adj.电子的→adj.电的;用电的→n.电.13./′pɜːsənl/adj.私人的;个人的;亲自的→adv.就个人而言;亲自.→n.个性;人格;名人.14./æplI′keIʃn/n.应用;用途;申请→vt.应用;申请→n.申请人.15.artificial/ɑːtI′fIʃl/adj..16.finance/′faInæns/n..17.character/′kærəktə/n..18.appearance/ə′pIərəns/n..anyhowanywaysignalarisearosearisensolvesolutioncalculatecalculationcalculatoruniversaluniversesimplifysimplesimplyexploreexplorerexplorationtechnologytechnologicalintelligenceintelligentintelligentlyrealityrealrealismelectronicelectricelectricitypersonalpersonallypersonalityapplicationapplyapplicant人造的;假的金融;财经性格;特点外观;外貌;出现 as短语记忆1.aresult结果2.away在某种程度上3.deal处理;安排;对付4.watch看守;监视5.thehelpof在……的帮助下6.from...从……时起句型整理1.IdevelopedveryslowlyandnearlytwohundredyearsIwasbuiltasananalyticalmachinebyCharlesBabbage.我发育缓慢,差不多到了两百年之后,查尔斯·巴比奇才把我制成了一台分析机。2.Overtimemymemoryhasdeveloped,likeanelephant,IneverforgetanythingIhavebeentold!随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,我从来不会忘记告诉我的任何事情!重点语法ThePresentPerfectPassiveVoice(现在完成时的被动语态)inwithoverwithonittookbeforesomuchthat 语境活用限时10分钟Ⅰ.语境填词1.Manydifficulties(出现)inthecourseoftheirexperiment,whichwasbeyondtheirexpectations.2.Thereisanotherkindofbeautythathasnothingtodowith(外貌),butcomesfromtheheart.3.Itwasjustherchildhoodexperiencesthataffectedher(性格)andlaterlife.4.Nomatterhowmuch(智慧)youhave,youcanalwayschangeitquiteabit.5.Shestheinstructionssothatthechildrencouldunderstandthem.答案:1.arose 2.appearance 3.character 4.intelligence 5.simplified 答案:6.signal 7.calculated 8.reality 9.personal;Personally 10.applicant;apply;application6.TherecoveryintheU.S.housingmarketsentastrongsthatwearegettingclosetoanewroundofstrongergrowth.7.Scientistshavecthattheworld’spopulationwilldoublebytheendofthecentury.8.Youneedtosetgoalsinordertoturnyourdreamsintor.9.Afterthepresidentmadeanofficialannouncement,sheexpressedheropinion.speaking,Iagreedwithwhatshesaid.(personal)10.AnywhowouldliketotobecomeanassistantinourcompanyshouldsendusanbeforethenextFriday.(apply) 答案:1.Fromnowon 2.asaresult 3.withthehelpof 4.watchover 5.dealwithⅡ.短语复现1.(从现在起),Iwillonlybeworkinginthemornings.2.Wehelpedeachotherinstudiesand.(结果)webecamegoodfriends.3.Thevillagersarebuildingtheirnewhouses.(在……帮助下)thelocalgovernment.4.Couldyou(看管)myclotheswhileIhaveaswim?5.Wehavenospaceto(处理)suchdetails. 答案:1.Itwasnotlongbefore 2.Sofastdoes;thatⅢ.句式活用1.不久,一架直升机飞抵飞机失事现场,来搭救那些幸存者。ahelicopterarrivedonthescenetorescuethesurvivorsoftheplanecrash.2.现代化的火车运行如此之快,它可以在一小时内走过300多千米的距离。amoderntraintravelitcancoveradistanceofmorethan300kilometresinanhour. 考点知识导练解疑难提知能考点详解限时30分钟1.anyhowadv.无论如何;即使如此归纳拓展①作“无论如何,不管怎样”讲时,anyhow和anyway一样,都用作让步状语,一般置于句中(其前常有连词but)或句末。②作“况且,更何况,再说,至少”讲时,可用来作状语,对前面的话作补充,给出一个令人信服的理由,此时anyhow常出现在句首或最后的分句之首,而不出现在句末。③作“胡乱地,随意地”讲时,anyhow不可与anyway互换。④somehow以某种方式;不知怎么地⑤somewhat稍微;有些 英文典例:①Idon’tthinktheyneedhelp,butIthinkIshouldoffer.我认为他们不需要帮助,不过我想我应有所表示。②Itwasfeltthatthescandalwoulddamageherreputationbutthepressreporteditanyhow.大家认为丑闻会败坏她的名声,但不管怎样,新闻界还是对此加以报道了。(P67)③IwasinsuchahurrythatIputmyclothesonanyhow.我非常匆忙以至于随便地穿上衣服。④Thatactionturnedtheblockintosomewhatawheel.(2015四川,阅读理解E)这一行为将石块变得有些像一个轮子。anyhow 2.signalvi.&vt.发信号n.信号归纳拓展①signal(to)sb.todosth.示意某人做某事②signal(sb.)that示意……③adanger/warning/trafficsignal危险/警告/交通信号英文典例:①Thepolicemanthetraffictomoveforwardslowly.警察用信号指示车辆缓慢前进。(P1631)②Hesignalledthatitwastimetoleave.他示意该走了。③...astronauts’brainslearntoignorethepanickysignalsfromtheinnerear,andspacesicknessdisappears.(2015湖北,阅读理解D)……宇航员的大脑学会忽略来自内耳的恐慌的信号,太空病就消失了。signalled 巧学助记 词语辨析:symbol指符号、象征、标志等,常表达某种深邃寓意的事物。signal指为某一目的而有意识地发出的信号、暗号或警告等。sign表示“记号,符号”时,同symbol。表示“告示,标志”时,侧重指用图形、文字等所表达的内容,另外还可指“征兆,迹象”。mark普通用词,含义广泛。既可指为便于辨认而有意识地所做的标记,又可指自然而然形成的标志或有别于其他事物的特征。也可用于指“分数,成绩”。Thereisnoofhisgettingoverhisillnessinashorttime.他还没有能在短期内从病中恢复的迹象。Whitehasalwaysbeenaofpurityinwesterncultures.在西方文化中,白色一向是纯洁的象征。Youcanmakeawhereyouhavequestions.你可以在有问题的地方作上标记。AllIgetisabusywheneverIdialhisnumber.我什么时候拨他的电话听到的都是忙音。signsymbolmarksignal 3.arisevi.出现;发生英文典例:①Aswespeddownthehighway,thelightsofthecity。beforeus.我们在公路上疾驶,城市的灯光映入眼帘。②Problemsarisefrom/outofthelackofcommunication.由于缺乏交流而产生问题。归纳拓展①多以抽象名词作主语,如:argument,problem,quarrel,question,movement等。②arisefrom/outof由……而引起,由……而产生;从……中产生arose 词语辨析:单词词性词义过去式过去分词v.-ingarise(vi.)出现,发生,起因于arosearisenarisingarouse(vt.)唤醒,激起arousedarousedarousingrise(vi.)升起,起身,增长,上升roserisenrisingraise(vt.)举起,唤起,提高,饲养raisedraisedraising 巧学助记Oneoftheproblemsfromthepresenteconomicsituationisthatthepriceissharply,ofcourse,partlybecausesomeillegalbusinessmenitonpurpose,whichhassomeobjection.当前经济形势产生的问题之一是价格迅速上涨,当然,部分原因是一些不法商贩故意提高价格;这种现象已经引起了一片反对之声。arisingrisingraisearoused 4.asaresult结果;因此归纳拓展①asaresultof作为……的结果,由于②withoutresult毫无结果地;无效地③resultin=leadto导致,造成④resultfrom是由……造成的巧学助记 英文典例:①Theweatherwasbad;,wehadtoputoffourhiking.天气不好,结果我们不得不推迟徒步旅行。②AccordingtoSparrow,wearenotbecomingpeoplewithpoormemoriesasaresultoftheInternet.(2015安徽,阅读理解C)据斯帕罗说,我们并没有因为互联网而变为记忆差的人。③FailuretoobserveallParkrulescouldresultinbeingdrivenoutoftheParkwithoutrefund.(2013江苏,阅读理解A)不遵守公园的规则结果会导致不给退款就被赶出公园。④Ithinkhisillnessresultedfromtheoverfulltiredness.我认为他是因为过多的劳累而得了病。asaresult 写作联想:典例④其他表达方式①Ithinktheoverfulltirednessledtohisillness.②Ithinkhesufferedfromillnessasaresultoftheoverfulltiredness.③Ithinktheoverfulltirednessresultedinhisillness. 5.inaway在某点;在某种程度上;从某种意义上来说(=inoneway)归纳拓展①intheway妨碍;挡路②innoway一点也不;决不③bywayof途经④onone’sway/thewayto在去……路上;即将到来⑤alltheway一路上;一直;始终⑥Noway!没门! 英文典例:①Inaway,hehasmadegreatprogressthisterm.从某方面来说,这学期他已经取得了很大的进步。②Hersociallifegotinthewayofherstudies.她的社交活动妨碍了她的学习。(P1973)③cantheorybeseparatedfrompractice.理论决不能脱离实践。④Theguytookitingoodpart,andwechattedhappilyallthewaytoEdinburgh.(2015重庆,阅读理解C)这家伙态度很好,我们一路上愉快地聊天直到爱丁堡。Innoway特别提示:①表达“在某种程度上”时,还可用inasense,toa/somedegree及toan/someextent。②innoway置于句首时,句子要用部分倒装。 6.dealwith用法归纳①处理 ②对待;对付③论述;涉及④和……做买卖英文典例:①Haveyoutheselettersyet?这些信件你处理了吗?②Itisanattempttodealwithasetofweightytopics.(2015湖北,阅读理解E)这是一个涉及到一系列重大课题的尝试。③I’vedealtwiththiscompanyfor20years.我跟这家公司做生意已有二十年。(P442)dealtwith 特别提示:dealwith中的deal为不及物动词,常与疑问词how连用,表示“怎么处理/对待”;dowith中的do为及物动词,表示“怎么处理/对待”时,常与疑问词what连用。Idon’tknowhowtheywilldealwiththeproblem.Idon’tknowwhattheywilldowiththeproblem.我不知道他们将如何处理这个问题。 7.watchover看守;监视;照看归纳拓展①watchout(for)密切注视;当心;提防②keep(a)watchon监视③on/offwatch在/不在值班④beonthewatchfor留神;注意英文典例:①Themotherwashersickbabymostofthetimelastnight.那位母亲昨天晚上大部分时间一直照看着生病的婴儿。②Watchoutforatallmaninablackhat.注意一个戴黑帽子的身材高大的男人。(P1969)③Thepolicearekeeping(a)closewatchontheactivitiesofthosemen.警方正密切注意着那些人的活动。(P1969)watchingover 8.IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.我发育缓慢,差不多到了两百年之后,查尔斯·巴比奇才把我制成了一台分析机。该句使用了“Ittook+一段时间+before+从句(一般过去时)”句型,表示“过了一段时间后才……”。归纳拓展①Itwill(not)be+时间段+before+从句(现在时)要过一段时间后才……(用不了一段时间就……)②Itwas(not)+时间段+before+从句(过去时)过了一段时间后才……(没过一段时间就……) 英文典例:①Ittookmonthsbeforewesolvedthefinancialproblemofourcompany.我们花了几个月的时间才解决了公司的财务问题。②Ibelievethatitwon’tbelongbeforeourproductsentertheinternationalmarket.我相信用不了多久我们的产品就会走向国际市场。③yougraduatefromtheschool.还有半年你就从这所学校毕业了。Itwillbehalfayearbefore 9.Overtimemymemoryhasdevelopedsomuchthat,likeanelephant,IneverforgetanythingIhavebeentold!随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,我从来不会忘记告诉我的任何事情!so...that...引导结果状语从句,意为“如此……以至于……” 英文典例:①Itwassohotadaythatnobodywantedtodoanything.(=Itwasahotdaynobodywantedtodoanything.)天气如此热,谁也不想干活。②TVEarsissocomfortablethatJackforgetshehasthemon!(2015北京,阅读理解B)“电视耳机”如此舒服以至于杰克忘记正戴着它们!③Therewassolittlewaterleftthatonlylittlechildrenweregivensome.剩下的水不多了,只给小孩分了一些。④Sofastisthecitydevelopingthatyoucanneverimaginewhatitwillbeliketomorrow.现在城市发展得如此之快,你永远想象不到它明天会是什么样子。suchthat 写作积累限时5分钟答案:1.itwilltakeseveralmonthsbefore 2.Asourlifechanges 3.sobeautifulthat1.IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.仿写:政府已采取措施克服供电不足的问题,但是几个月之后我们才能有充足的电力资源。Ourgovernmenthastakensomemeasurestoovercomethelackofelectricity,butwehaveenoughpower.2.Astimewentby,Iwasmadesmaller.仿写:随着我们生活的变化,我们很少有时间和朋友聚会了。,wefindlittletimetogatherwithourfriends.3.AndmymemorybecamesolargethatevenIcouldn’tbelieveit!仿写:这里环境非常优美,被选为全球最宜居城市之一。Theenvironmenthereisitischosenasoneoftheworld’smostlivablecities. 点击进入课时训练
