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

Unit3Lifeinthefuture三言两语1．Itgoeswithoutsayingthatmoderntechnologybringsusconvenienceandcomfortinlife.2．ItisobviousthatiPadisofgreathelptoourstudy，especiallytoourEnglishlearning.3．Inthelastdecades，advancesinmedicaltechnologyhavemadeitpossibleforpeopletolivelongerthaninthepast.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。Thoughadhasbroughtusgreatconvenience，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，thusmakingitmoreandmorepopularwithhighschoolstudents.[单词拼写应用]核心单词1．aspectn．方面；层面2．previousadj.在前的；早先的3．fastenvt.系牢；扎牢4．flashvt.&vi.(使)闪光；(使)闪现5．guiden．指导；向导；导游vt.指引；指导6．lackvi.&vt.缺乏；没有[语境运用]用所给词的适当形式填空1．(天津卷)Mobilephonesmustbeswitched(switch)offinsidethecastleinconsiderationofothervisitors.2．(四川卷)Weweretoldtoremaininourseatsmeanwhilewithourseatbeltsfastened(fasten)．3．Itismorecomplicatedthanwepreviously(previous)thought.4．Ifastudentlacks(lack)themotivationtostudy,heorshewillquicklybecometiredofstudying.5．AnewseriesofsimpleEnglishreadingmaterials(material)formiddleschoolstudentshascomeoutthisyear.n．缺乏；短缺的东西7．switchn．开关；转换vt.转换8．materialn．原料；材料拓展单词1．toleratevt.容忍；忍受→tolerancen．容忍2．impressv．(使)留下深刻印象→impressionn．印象；感想；印记→impressiveadj.给人深刻印象的3．constantadj.时常发生的；连续不断的→constantlyadv.不断地4．surroundvt.围绕→surroundingadj.周围的→surroundingsn．周围的事物；环境5．adjustvt.调整；使适应→adjustmentn．调整；调节6．pressvi.&vt.按；压；逼迫n．按；压；印刷；新闻→pressuren．压力；挤压；压迫(感)7．instantn．瞬间；片刻adj.立即的；立刻的→instantlyadv.马上8．settlev．定居；解[语境运用]用所给词的适当形式填空1．Thedesksandchairsareadjustableandcanadjustthemtotheheightofthestudents.Theadjustmentisnotdifficulttomake.(adjust)2．Weareininstantneedofhelp.Pleasetellusinstantlytheyarrive.(instant)3．ThecityofHangzhouisreallyanimpressiveplace.EspeciallythefamousWestLakealwaysleavesquiteanimpressiononthevisitors.IwasstronglyimpressedbyitsbeautythefirsttimeIvisitedit.(impress)4．Thefamousstarwasenjoyingthepleasantsurroundingswhenhewasrecognizedandwassurroundedbyacrowdoffans.(surround)5．Thefirmispressingmeforadecisionandthepressurefrommyparentsisquiteunbearable,soIhadtoacceptthisnewjob.(press)6．Anofficialwassenttosettletheproblembutdifferentopinionsoftwosidesdestroyedallthehopesofapeacefulsettlement．(settle)决→settlementn．定居；解决9．exhaustvt.耗尽→exhaustedadj.筋疲力尽的；疲惫不堪的10．motivatev．成为……的动机；激励→motivationn．动机11．certainadj.(反义词)确信的；有把握的→uncertainadj.不确切的；无把握的阅读单词1．tabletn．药片2．beltn.腰带；皮带3．maskn．面具；面罩；伪装4．timetablen.时间表；时刻表5．mudn．泥(浆)6．citizenn．公民；居民；市民7．typistn.打字员8．postagen．邮资9．optimisticadj.乐观(主义)的10．recyclevt.回收利用；再利用11．swallowvt.吞下；咽下12.greedyadj.贪吃的；贪婪的；贪心的13．representativen．代表；典型人物adj.典型的；有代表性的14．dustbinn.垃圾箱15．buttonn.纽扣；按钮1．(2018·全国卷Ⅰ)AndMP3players，smartphones，andLCDTVsenteredhomesin2002，beforetabletsande­readersshowedupin2007．平板电脑2．(2018·浙江卷)Thesteam­poweredprintingpresswasstillinitsearlystages;theliteracyrateinEnglandwasunder50%.印刷机[短语多维应用]高频1．sufferfrom患有(疾病等)；为……受苦[语境运用](填入一个适当的词)Mr.Wangisanexperiencedworkerand短语2．begreedyfor...对……贪婪的3．losesightof看不见4．asaresult结果；因此5．(a)lackof缺乏……6．bebackonone'sfeet(困境后)恢复；完全复原workshard.As①aresult，heispopularamongallofus.Forlack②ofregularexercise，hefellilllastmonth,suffering③fromheartattack.Fortunately，heisback④onhisfeetnow.Hehopestotakeuphispreviouswork.Wearehappybecauseheisanoptimisticman.7．takeup拿起；接受；开始；继续；占用8．sweepup打扫；横扫9．slideinto(快捷而悄声地)移动；溜进……10．inalldirections向四面八方11．remindsb.of...使某人想起……；提醒某人……12．speedup加速[语境运用](填入一个适当的词)Thewholemorningwastaken⑤upwiththemeetingandhisheadachedwhenitwasfinallyover.Justatthattime，theassistantcameinandremindedhim⑥ofthetimetopickupthecustomerattheairport.Hespeeded/sped⑦uphiscaronthewaytogetthereintime.Amongallthepeoplegoing⑧inalldirections，hecaughtsightofthecustomerwhohewaswaitingfor.[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。Toonervous，Icouldn'tthinkofanythingatthebeginningoftheexam.2.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。Thebossofthecompanyistryingtocreateaneasyatmospherewherehisemployeesenjoytheirwork.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)Healthproblemsarecloselyconnectedwithbadeatinghabitsandalackofexercise.b．(福建卷)Moreandmorehigh­risebuildingshavebeenbuiltinbigcitiesforlackofspace.②a.(上海卷)Thoughlacking(lack)money,hisparentsmanagedtosendhimtoauniversity.b．Lacking(lack)suchexperiencewillconstantlytroubleyouinyourbusiness.[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。①Theylackedtheskilltocommunicatewithothers,sotheyfailedinthecompetition.(lackvt.)②Theywerelackingintheskilltocommunicatewithothers,sotheyfailedinthecompetition.(lackingadj.)③Lackingtheskilltocommunicatewithothers,theyfailedinthecompetition.(分词作状语)[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态，后面直接接宾语；作不及物动词时常接介词for；作名词时，后面常用介词of。2．instantn．瞬间；片刻adj.立即的；立刻的(1)inaninstant＝instantly立刻；马上(2)theins