2020高考英语一轮复习 Unit 3 Life in the future课件 新人教版必修5

必修五Unit3Lifeinthefuture课前三言两语三言1．Itgoeswithoutsayingthatmoderntechnologybringsusconvenienceandcomfortinlife.2．ItisobviousthatiPadisofgreathelptoourstudy，especiallytoourEnglishlearning.3．Inthelastdecades，advancesinmedicaltechnologyhavemadeitpossibleforpeopletolivelongerthaninthepast.两语1．虽然广告给我们带来了极大的方便，但同时也给我们带来了很多烦恼。_______________________________________，ittroublesusalotatthesametime.2．微博能给我们提供一个展示我们的天赋、释放我们的压力的平台，因此它越来越受中学生的欢迎。Microblogcanprovideaplatformtoshowourtalentandreleaseourpressure，thushighschoolstudents.Thoughadhasbroughtusgreatconveniencemakingitmoreandmorepopularwith基础知识梳理[单词拼写应用]核心单词1．n．方面；层面2．adj.在前的；早先的3．vt.系牢；扎牢4．vt.&vi.(使)闪光；(使)闪现5．n．指导；向导；导游vt.指引；指导aspectpreviousfastenflashguide核心单词6．vi.&vt.缺乏；没有n．缺乏；短缺的东西7．n．开关；转换vt.转换8．n．原料；材料lackswitchmaterial[语境运用]用所给词的适当形式填空1．(天津卷)Mobilephonesmustbe(switch)offinsidethecastleinconsiderationofothervisitors.2．(四川卷)Weweretoldtoremaininourseatsmeanwhilewithourseatbelts(fasten)．3．Itismorecomplicatedthanwe(previous)thought.switchedfastenedpreviously4．Ifastudent(lack)themotivationtostudy,heorshewillquicklybecometiredofstudying.5．AnewseriesofsimpleEnglishreading(material)formiddleschoolstudentshascomeoutthisyear.materialslacks拓展单词1．toleratevt.容忍；忍受→n．容忍2．impressv．(使)留下深刻印象→n．印象；感想；印记→adj.给人深刻印象的3．constantadj.时常发生的；连续不断的→adv.不断地4．surroundvt.围绕→adj.周围的→n．周围的事物；环境toleranceimpressionimpressiveconstantlysurroundingsurroundings拓展单词5．adjustvt.调整；使适应→n．调整；调节6．pressvi.&vt.按；压；逼迫n．按；压；印刷；新闻→________n．压力；挤压；压迫(感)7．instantn．瞬间；片刻adj.立即的；立刻的→adv.马上8．settlev．定居；解决→n．定居；解决adjustmentpressureinstantlysettlement拓展单词9．exhaustvt.耗尽→adj.筋疲力尽的；疲惫不堪的10．motivatev．成为……的动机；激励→n．动机11．certainadj.(反义词)确信的；有把握的→adj.不确切的；无把握的exhaustedmotivationuncertain[语境运用]用所给词的适当形式填空1．Thedesksandchairsareandcanthemtotheheightofthestudents.Theisnotdifficulttomake.(adjust)2．Weareinneedofhelp.Pleasetellustheyarrive.(instant)3．ThecityofHangzhouisreallyanplace.EspeciallythefamousWestLakealwaysleavesquiteanonthevisitors.IwasstronglybyitsbeautythefirsttimeIvisitedit.(impress)adjustableadjustadjustmentinstantinstantlyimpressiveimpressionimpressed4．Thefamousstarwasenjoyingthepleasantwhenhewasrecognizedandwasbyacrowdoffans.(surround)5．Thefirmismeforadecisionandthefrommyparentsisquiteunbearable,soIhadtoacceptthisnewjob.(press)6．Anofficialwassenttotheproblembutdifferentopinionsoftwosidesdestroyedallthehopesofapeaceful．(settle)surroundingssurroundedpressingpressuresettlesettlement阅读单词1．tabletn．2．beltn.3．maskn．4．timetablen.5．mudn．泥(浆)药片腰带；皮带面具；面罩；伪装时间表；时刻表6．citizenn．7．typistn.8．postagen．9．optimisticadj.10．recyclevt.11．swallowvt.公民；居民；市民打字员邮资乐观(主义)的回收利用；再利用吞下；咽下12.greedyadj.13．representativen．adj.14．dustbinn.15．buttonn.纽扣；按钮贪吃的；贪婪的；贪心的代表；典型人物典型的；有代表性的垃圾箱1．(2018·全国卷Ⅰ)AndMP3players，smartphones，andLCDTVsenteredhomesin2002，beforetabletsande­readersshowedupin2007._____________2．(2018·浙江卷)Thesteam­poweredprintingpresswasstillinitsearlystages;theliteracyrateinEnglandwasunder50%.印刷机平板电脑[短语多维应用]高频短语1．患有(疾病等)；为……受苦2．对……贪婪的3．看不见4．结果；因此5．缺乏……6．(困境后)恢复；完全复原bebackonone'sfeetsufferfrombegreedyfor...losesightofasaresult(a)lackof[语境运用](填入一个适当的词)Mr.Wangisanexperiencedworkerandworkshard.As①result，heispopularamongallofus.Forlack②regularexercise，hefellilllastmonth,suffering③heartattack.Fortunately，heisback④hisfeetnow.Hehopestotakeuphispreviouswork.Wearehappybecauseheisanoptimisticman.aoffromon高频短语7．拿起；接受；开始；继续；占用8．打扫；横扫9．(快捷而悄声地)移动；溜进……10．向四面八方11．使某人想起……；提醒某人……12．加速speeduptakeupsweepupslideintoinalldirectionsremindsb.of...[语境运用](填入一个适当的词)Thewholemorningwastaken⑤withthemeetingandhisheadachedwhenitwasfinallyover.Justatthattime，theassistantcameinandremindedhim⑥thetimetopickupthecustomerattheairport.Hespeeded/sped⑦hiscaronthewaytogetthereintime.Amongallthepeoplegoing⑧alldirections，hecaughtsightofthecustomerwhohewaswaitingfor.upofupin[句式结构仿写]教材原句背诵句式仿写应用1．形容词作伴随状语Exhausted，Islidintobedandfellfastasleep.由于太紧张，考试刚开始时我什么也想不起来。____________，Icouldn'tthinkofanythingatthebeginningoftheexam.Toonervous2.where引导定语从句，修饰表地点的名词Well，nowthere'sasystemwherethewasteisdisposedofusingtheprinciplesofecology.(天津卷)公司老板正尽力创造一种轻松的气氛，其员工在这种气氛中喜欢他们的工作。Thebossofthecompanyistryingtohisemployeesenjoytheirwork.createaneasyatmospherewhere重难考点探究1．lackvi.&vt.缺乏；没有n．缺乏；短缺的东西(1)lacksth.缺少某物(a)lackof...……的缺少forlackof...因缺少……(2)lackingadj.缺少的；缺乏的belackingin缺少……；……不足alackoffood/money/skills缺乏食物/金钱/技能(a)lackofconfidenceinlearningEnglishwell对学好英语缺乏信心forlackofmoney因为缺钱[基础练习]——单句语法填空①a.(辽宁卷)Healthproblemsarecloselyconnectedwithbadeatinghabitsandalackexercise.b．(福建卷)Moreandmorehigh­risebuildingshavebeenbuiltinbigcitieslackofspace.forof②a.(上海卷)Though(lack)money,hisparentsmanagedtosendhimtoauniversity.b．(lack)suchexperiencewillconstantlytroubleyouinyourbusiness.Lackinglacking[链接写作]——一句多译他们缺乏与他人交流的能力，因此在比赛中失败了。①They,sotheyfailedinthecompetition.(lackvt.)②They,sotheyfailedinthecompetition.(lackingadj.)③,theyfailedinthecompetition.(分词作状语)werelackingintheskilltocommunicatewithotherslackedtheskilltocommunicatewithothersLackingtheskilltocommunicatewithothers[名师点津]lack既可以作动词也可作名词。作及物动词时不能用于被动语