2022届高考英语一轮复习必修2Unit3Computers课件新人教版

Unit3

Computers———

[课前写作话题积累]

———读后续写之规则与要求[场景背诵]——体会黑体表达并背诵全文Followallrulescarefullytopreventdisqualification.■Writeapoemusing100wordsorfewer.Yourpoemcanbeanyformat,anynumberoflines.■Writebyhandortypeonasinglesheetofpaper.Youmayuseboththefrontandbackofthepaper.■Onthesamesheetofpaper,writeortypeyourname,address,telephonenumber,andbirthdate.■MailyourentrytousbyOctober31thisyear.(2020·新高考全国卷Ⅰ·A)[话题运用]——根据提示进行写作1．直到那时我才意识到遵守规则的重要性。_______________________________________________________________2．要是我遵循父亲的要求没有单独离开农场多好啊！_____________________________________________________________OnlythenwasIawareoftheimportanceofobservingtherules.IfonlyIhadfollowedmyfather'srequests,notleavingthefarmalone！一单元课标单词重温阅读单词请在认识词义的单词前打上对号□calculatorn．□laptopn．□calculatevt.□universaladj.□revolutionn.□artificialadj.□tuben.□transistorn.□chipn.□networkn.□webn.□mobileadj.□rocketn.□Marsn.□downloadvt.□virusn.□teammaten.□mopn.□naughtyadj.□niecen．□spoilvt.重点单词1.___________n．真实；事实；现实2.__________vi.&vt.发信号n．信号3._______n．总数；算术题；金额4._________vi.出现；发生5._____________n．性格；特点6.________n．目标；目的；球门；(进球)得分realitysignalsumarisecharactergoal7.________n．类型vt.&vi.打字8._________n．教练9.__________adv.(也作anyway)无论如何；即使如此10.______________n．工艺；科技；技术→_________________adj.科技的11.________________n．智力；聪明；智能→_______________adj.智能的；聪明的typecoachanyhowtechnologytechnologicalintelligenceintelligent12.____________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13._______________n．应用；用途；申请→_________vt.&vi.应用；申请→_____________n．申请人；求职人14.___________n．金融；财经→_____________adj.财政的；金融的；资金的15.___________vt.&vi.探索；探测；探究→____________n．探险家；勘探者→_______________n．探索personalpersonallypersonalityapplicationapplyapplicantfinancefinancialexploreexplorerexploration16.______________n．外观；外貌；出现→__________vi.出现17._________vt.解决；解答→____________n．解决方法18._________adj.总的；整个的n．总数；合计v.共计；把……加起来→___________adv.完全地；整个地19._____________n．幸福，快乐→_________adj.幸福的，快乐的20.___________adj.合逻辑的；合情理的→_____________adv.逻辑上；合逻辑地；有条理地21.____________vt.简化→__________adj.简单的appearanceappearsolvesolutiontotaltotallyhappinesshappylogicallogicallysimplifysimple根据所给提示，用适当形式填空1.__________(无论如何)，Iwilltrytopersuademyparentstosendmetostudyabroad.2.Itwasjustherchildhoodexperiencesthataffectedher_____________(性格)andlaterlife.3.Tomhasbeenlookingforwardtobecomingalawyerandhisdreamhasbeenturnedinto___________(现实).Anyhowcharacterreality4.Thepolicemanscoldedthedriverforturningwithouta__________(信号).5.Seeingtheirfavouritestarcomein，thedevotedfans_________(arise)fromtheirseatsimmediately.6.However,avarietyof_________(type)isrepresentedhere.Theseincludecomedy,satire,poignantdrama,historicalandregionaldrama.(2020·高考浙江卷7月)signalarosetypes7.AsfarasIknow，theproblemisdifficult____________．Theteamareworkinghardtoanalyzeitsothattheycanfindthebest____________．(solve)8.Afterthepresidentmadeanofficialannouncement，sheexpressedher____________opinion.______________speaking，Iagreedwithwhatshesaid.(person)tosolvesolutionpersonalPersonally9.Therewereabout40peopleatthepartyin_________．Theysanganddancedwithabandon，___________forgettingthetroublesintheirlives.(total)10.Hebelievesthatallchildrenarebornwithequal________________．Andhethinksthatthisslowboycanbeas_______________asothersiftaughtproperly.(intelligent)totaltotallyintelligenceintelligent11.Whenhesuddenly____________intheclassroom，thestudentswereconcentratingonlisteningtotheirteacher.Hissudden______________surprisedthem.(appear)12.Tryto____________yourexplanationtothestudentstohelpthemunderstandbetter.Theyaresoyoungthattheycanonlyunderstand___________questions.(simple)appearedappearancesimplifysimple词汇拓展熟词生义——写出加黑词的词性及词义1.TheprogrammebeginninginAugustwilloperateinSouthAfrica.(2019·高考北京卷)____________

vi.实施2.Byopeninganovel，IcanleavebehindmyburdensandenterintoawonderfulandmysteriousworldwhereIamnowanewcharacter.(2019·高考天津卷)___________3.Thisisathemeexploredbytheauthorinhislatestnovels.______________________

n.角色

vt.探讨，调查研究“互联网”家族①downloadvt.下载②uploadvt.上传③clickvt.点击④connectvt.连接⑤surfvi.&vt.浏览；(互联网上)冲浪⑥networkn．网络⑦databasen．数据库；资料库⑧bigdata大数据二单元核心短语重现第一组[先记牢]1.make______弥补；编造；打扮；构成2.deal________处理；安排；对付3.______aresult结果；因此4.provide..._______．..给……提供……upwithasfor5.from...______从……时起6.______away在某种程度上7.so...________...如此……以致……oninthat[再用准]Withscienceandtechnologydevelopingquickly，thecellphonehaschangedourlife①____________________.However，manypeoplebecome②____crazyaboutcellphones

theydon'tcommunicatewithfriends.③______________，aseriesofproblemshavearisenforlackofommunication.Facedwithsomanyproblems，Ididn'tknowhowto④_____________them.inawaysoAsaresultdealwiththat第二组[先记牢]1.watch________看守；监视；照管2.__________________毕竟；终究3.havesth.in__________有共同之处4.share...________...与……分享……5.________thehelpof在……的帮助下overafterallcommonwithwith[再用准]LiHua①_______alot_____________withotherstudents.Hecouldn'tadapttohisnewschoollifewhenhelivedonhisown.②_____________，hehadneverlefthisparents.Luckily，③____________________histeachersandclassmates，hegotalongwellwithhisclassmatesandmadegreatprogressinhisstudy.hasincommonAfterallwiththehelpof⑥cellphoneaddicts手机迷⑦creditcard信用卡⑧searchengines搜索引擎⑨facescanning面部识别⑩artificialintelligence人工智能Itwillnottakealongtimebefore[点拨]

before引导时间状语从句，意为“……之后才……”。

Asduskwasapproaching[点拨]

as引导时间状语从句，意为“随着”。

[点拨]

so...that...引导结果状语从句，意为“如此……以至于……”。

weweresomovedthatitgaveusasenseofmissionandconfidenceforthefuturehadlearnedhowtoplaythepiano.[点拨]

bythetime“到……为止”，引导时间状语从句。

词汇精研

1.solvevt.解决，解答(cometoananswer/explanationorasolutiontodealingwithsth.)(1)solveproblems解决问题(2)solutionn．解决办法；处理手段a/thesolutiontosth.……的解决方法[经典例句]Weneedtogettotherootoftheproblembeforewecansolveit.在我们能解决问题之前，我们需要找到它的根源。[基础检测]——单句语法填空①Morethan70%ofmurdercases_______________(solve)lastyear.②TheultimategoalofLevine'sresearchistoworkouta__________(solve)togeneticproblems.weresolvedsolution[能力提升]——句式升级③Aftermostoftheproblemsweresolved，Ifeltagreatweighttakenoffmymind.→____________________________________，Ifeltagreatweighttakenoffmymind.(with复合结构)Withmostoftheproblemssolved2.signalvi.&vt.发信号(sign)n．信号(1)signal(to)sb.todosth.示意某人做某事signal[(to)sb.]that...示意(某人)……(2)atrafficsignal交通信号sendoutasignal发出信号[高考例句]It'snotgoingtofixeverything,butadaptivesignalshavesomebenefitsforsmallercities.(2020·高考浙江卷)那并不能解决所有问题，但智能(可自动转换的)信号灯对小一些的城市确实有益。[基础检测]——单句语法填空①Thepolice_____________(signal)tothedrivertostophiscarbyraisinghishand.②Thechangeinthecolouroftheoceanwillbeoneoftheearlywarning____________(signal)thatwereallyhavechangedourplanet.(2019·高考北京卷)signalledsignals[能力提升]——句式升级③Amanstoodupandsignalledthathewasstronglyopposedtotheplan.→Amanstoodup，___________________hewasstronglyopposedtotheplan.(分词短语作状语)signallingthat3.arisevi.出现(appear)；发生，产生(occur)；引起；起身，起床(getuporstandup)arisefrom＝ariseoutof由……引起/产生；从……中产生arisefromone'schair/seat从椅子/座位上站起来[类词对比]原形及含义过去式过去分词现在分词arisevi.出现；发生；起身arosearisenarisingrisevi.升起；增长roserisenrisingraisevt.举起；抚养；饲养；提高raisedraisedraisingarousevt.唤醒；激起arousedarousedarousing[经典例句]Thisisaproblemarisingfromthelackofcommunication.这是由于缺少交流引起的问题。[基础检测]——写出下列各句中arise的含义①Seeinghismotherreturnhome，theboyarosefromhischairimmediately._________②Belowaresomecommondo'sanddon'tsforonlinelearners.WhileIhaveonlylistedtwoofeach，thereareobviouslymanyothersituationsthatcanarise.(2019·高考全国卷Ⅲ)________

起身

出现③Theyaroseatsunrisetogetanearlystarttothepark.________④Asisknowntoall，emotionalormentalproblemscanarisefromaphysicalcause.________

起床

产生[能力提升]——用arise，rise，arouse，raise的适当形式填空⑤Asisknowntous，thesun_________intheeastandsetsinthewest.⑥YearsofexperienceindrivingmadeMr.Blackconvincedthathecoulddealwithemergencies___________atanytime.⑦Besides，whatyoutoldmeaboutyourcountrybroadenedmyhorizonsand____________myinterestinforeignculture.(2019·高考浙江卷)⑧To_________people'sawarenessofprotectingtheenvironment，welaunchedacampaign.risesarisingarousedraise4.asaresult/consequence结果(1)asaresult/consequenceof因为；由于；作为……的结果(2)resultfrom由……引起resultin导致；造成[高考例句]Asaresult/consequence，adequatepreparationisurgentlyneeded，includingpractice，nutritionandaperfectplan.(2019·高考全国卷Ⅱ)因此，迫切需要充分的准备，包括练习、营养和一项完善的计划。[基础检测]——单句语法填空①As_____result,theyburnedmorefatduringwalksonanemptystomachthanwhentheyhadeatenfirst.②Heoverslept,_____________(result)inhisbeinglateforclass.③Thereisnodoubtthathislazinessresulted____hisfailure.aresultingin[能力提升]——一句多译普遍认为他是因为过度劳累而得了疾病。(result)④It'sgenerallybelievedthathisillness_________________theoverfulltiredness.⑤It'sgenerallybelievedthathesufferedfromillness__________________theoverfulltiredness.resultedfromasaresultof5.dealwith处理；安排；对付(handle)；论及；涉及；与……打交道；做买卖(dobusinesswithsb.)(1)dealwith表示“处理”时，常与how连用；dowithsth.表示“处理某事”，常与what连用。(2)agreat/gooddeal大量；很多；(后接比较级)……得多agreat/gooddealof＋不可数名词大量的……(3)makeadeal.达成协议。It'sadeal.成交。abigdeal重要的人/事[经典例句]Wecan'tchoosewhathappenstous，butatleastwecanchoosehowtodealwithit.生活中会发生什么，我们无法选择，但至少我们可以选择怎样面对。[基础检测]——写出下列各句中dealwith的含义①Theprinciplefordealingwithpraiseistoconsiderthelinkbetweenpraiseandeffort.________②Hisarticledealswithmanyissueswearegreatlyconcernedabout.______________③Hisworkexperienceequippedhimtodealwithallkindsofpeople.________________

处理

论及；涉及

与……打交道[能力提升]——一句多译事实上，我不知道他们将如何处理这个问题。④Asamatteroffact，Idon'tknow_________________________________⑤Infact，I'mataloss____________________________________．howtheywilldealwiththeproblemwhattheywilldowiththeproblem6.inaway从某一角度看(fromsomepointofview)；在某种程度上(toacertainextent)alltheway一路上；自始至终；完全bytheway顺便说一下innoway一点也不；决不(位于句首时，句子应使用部分倒装)inthisway用这种方法intheway挡道；碍事ontheway(to)在(……)途中[基础检测]——用way的相关短语填空①____________，thecomputerplaysamoreandmoreimportantroleinourlifeandwork.②Hedecidedthathewoulddrive_______________homeinsteadofputtingupatahotelforthenight.Inawayalltheway[能力提升]——单句写作③只有用这种方式他们才能独立成长、真正成功。___________________________________________________________________________________Onlyinthiswaycantheygrowuptobeindependentandbecometrulysuccessful.句式剖析1.Astimewentby，Iwasmadesmaller.随着时间的推移，我被做得更小了。

[教材原句](1)as是连词，意为“随着”，引导时间状语从句。(2)with是介词，意为“随着”，后接名词或代词等构成with短语或with复合结构。[经典例句]Astimepassedby,thingsseemedtogetworse.随着时间的推移，情况似乎变得更加糟糕了。[基础检测]——单句语法填空①______ourlivesimprove，wefindlittletimetogatherwithourfriends.②______ourlivesimproving，wefindlittletimetogatherwithourfriends.AsWith[能力提升]——单句写作③随着时间的推移，我逐渐适应了学校生活。______________________________________________________________________________________Withtimegoingby/Astimewentby，Igraduallyadaptedmyselftotheschoollife.2.AndmymemorybecamesolargethatevenIcouldn'tbelieveit！我的存储量变得如此之大，甚至连我自己都不能相信！[教材原句][基础检测]——单句语法填空①Onourwaytothehouse，itwasraining______hardthatwecouldn'thelpwonderinghowlongitwouldtaketogetthere.(2019·高考全国卷Ⅲ)so②Itis________awonderfulactivitythatwewerelookingforwardtovisitingthefarmonceagain.(2020·高考全国卷Ⅱ)③Everyoneisfacedwith________wonderfulgoodseverydaythattheyfindtheyaredifficulttochoosefrom.(2018·高考江苏卷)suchsuch[能力提升]——句式升级④Thevolleyballmatchissosignificantthateveryoneshouldarriveatourschoolstadiumaheadofschedule.(2019·高考全国卷Ⅱ)→_______________________________________________everyoneshouldarriveatourschoolstadiumaheadofschedule.(倒装)SosignificantisthevolleyballmatchthatⅠ.单句语法填空1．Wearesupposedtocomeupwitha____________(solve)tostoppeoplelookingdownattheirmobilephoneswhiledrivingcars.2．Mrs.Smithfindsithardtoclearupthemess，asherchildrenarealwaysin_______waywhenevershetriesto.3．______technologydevelops，wecanhaveaccesstotheinformationswiftly.solutiontheAs4．Beijingis______attractiveaplacethatlotsoftouristsfromhomeandabroadvisitthecityeveryyear.5．Withmanyproblems___________(arise)，hedidn'tknowwhattodonext.6．BythetimeDalewasasenior，he___________(win)everytophonorinspeech.7．Herchildhooddreambecamea___________(real)whenshebrokethe100mraceworldrecord.soarisinghadwonreality8．Whenitcomestoadvertisements，wemustalluseour________________(intelligent)andnotbeaslavetothem!9．Dozensofunexplainedmysteriesexistintheworld，whichkeepsthe_____________(explore)puzzled.10．Haveyoufilledinthe_______________(apply)formforanewpassport?int