2021版高考英语大一轮复习 Unit 3 Life in the future课件 新人教版必修5

Unit3Lifeinthefuture基础知识·梳理考点知识·导练基础知识·梳理抓主干·固双基单词拓展1.v.&n.缺乏;没有adj.缺少的2.vt.容忍;忍受n.忍受adj.宽容的3.n.瞬间;片刻adj.立即的;立刻的adv.立即;立刻4.n.周围的事物adj.周围的vt.环绕;包围lacklackingtoleratetolerancetolerantinstantinstantlysurroundingssurroundingsurround5.n.印象;感想v.使留下印象adj.给人以深刻印象的6.adj.连续不断的adv.不断地7.adj.早先的adv.在以前;先前8.adj.不确切的adv.犹豫地;迟疑地n.犹豫;无把握9.n.&vt.指导;导游;指引n.指引impressionimpressimpressiveconstantconstantlypreviouspreviouslyuncertainuncertainlyuncertaintyguideguidanceadjustment10.n.调整;调节vt.调整;调节11.v.&n.按;压;新闻n.压力12.adj.乐观(主义)的n.乐观主义13.n.定居;解决v.解决;定居n.移民14.n.代表,典型人物v.代表15.n.&vt.开关;转换16.vt.回收利用adjustpresspressureoptimisticoptimismsettlementsettlesettlerrepresentativerepresentswitchrecycle短语记忆1.take拿起;接受2.losesight...看不见……3.speed加速4.bebackone’sfeet(困境后)恢复5.sweep打扫;横扫6.slide溜进……7.besimilar...与……相似8.begreedy...对……贪婪upofuponupintotofor句型整理1.byalackoffreshair,myheadached.由于缺乏新鲜空气,我感到头痛。2.,Islidintobedandfellfastasleep.我感到累极了,悄悄地爬上床很快就睡着了。HitExhausted考点知识·导练解疑难·提知能1.lackvi.&vt.缺乏;没有n.缺乏;短缺的东西归纳拓展①lack(for)sth.缺少……②forlackof因缺少……③(a)lackof……方面的短缺④belackingin缺乏(某种品质或技能)高考运用:完成句子答案:①lack②forlackof③islackingin①Ofthenineteenrecognizedpolarbearsubpopulations,threearedeclining,sixarestable,oneisincreasing,andnine(缺少)enoughdata.(2019全国Ⅰ,语法填空)②Theleavesturnedyellow(因为缺少)light.③Althoughsheisrichinknowledge,she(缺少)practicalexperience.特别提示lack作名词时常与介词of连用;作动词时可用作及物动词直接加宾语(不用被动语态),也可作不及物动词用;形容词lacking常与in连用。2.toleratevt.容忍;忍受归纳拓展①tolerate(sb.)doingsth.容忍/忍受(某人)做某事②stand(sb.)doingsth.忍受/容忍(某人)做某事③bearsb.doingsth.忍受/容忍某人做某事④putupwith忍受,容忍高考运用:完成句子答案:①tolerate②interrupting①Thosewhoknowto(容忍)otherscannaturallyleadahappylife.②Ican’tstandpeople(打断)meallthetime.3.instantadj.立即的,立刻的n.瞬间;片刻归纳拓展①inaninstant立刻,瞬间(instantly)②foraninstant一瞬间在英语中表示“一……就……”的用法有:①theinstant(that)...=instantly+从句②themoment/theminute/thesecond+从句③“hardly...when...”和“nosooner...than...”结构高考运用:完成句子答案:①Inaninstant②foraninstant③Theinstant①(立刻)hermoodchanged.②Theshockedboyfroze(一会儿,片刻),thenfled.③(一……就)Isawhim,Iknewhewasthemanthepolicewerelookingfor.写作联想:高考运用③其他表达方式Instantly/Themoment/Theminute/AssoonasIsawhim,Iknewhewasthemanthepolicewerelookingfor.4.takeup拿起;占去(时间或空间);开始从事;开始处理;继续高考运用:完成句子①Hewill(开始从事)hispostastheheadofthecivilcourtsattheendofnextmonth.②IknowhowbusyyoumustbeandnaturallyIwouldn’twantto(占用)toomuchofyourtime.③She(拿起)thereceiverandbegantodialthenumber.④Theteacher(继续)thelessonwhereheleftofflastweek.答案:①takeup②takeup③tookup④tookup5.losesightof...看不见……归纳拓展①catchsightof望见;看到②comeintosight进入视野③insight在视线内④outofsight看不见;在视野之外⑤atthesightof一看见……⑥atfirstsight乍一看;第一眼看到高考运用:完成句子答案:①losesightof②insight③outofsight①Lightpollutioncausesusto(看不见)ourtrueplaceintheuniverse.②Afterthreeyearsofefforts,theendisfinally(在视线内)forJon.③AfterawhileUnclePaulandhisfarmhousewere(看不见).(2018浙江卷)6.speedup加速归纳拓展①athigh/low/full/topspeed以高/低/全/最高速②ataspeedof...以……的速度③pickupspeed逐渐加速高考运用:完成句子答案:①speedup②ataspeedof①Theyarebroadeningthebridgeto(加速)theflowoftraffic.②Thecarwasdriving(以……的速度)sixtymilesperhour.7.Hitbyalackoffreshair,myheadached.由于缺乏新鲜空气,我感到头痛。本句中的hit是过去分词,Hitbyalackoffreshair是过去分词短语作状语,表示原因,相当于一个原因状语从句:Becausemyheadwashit...。归纳拓展①过去分词或过去分词短语作状语时,可以表示时间、原因、结果、条件、让步、方式、伴随等,表示被动或完成;②过去分词的逻辑主语一般与句子主语一致;③过去分词表示的动作与句子的主语之间为被动关系。高考运用:完成句子答案:①taketheplaceof②takingplace③tookherplace④Inplaceof①TVdoesn’t(代替)readingformostchildren.②Buttherevolutionthatwas(发生)inthe1830swouldchangeallthat.(2019全国Ⅲ,阅读理解C)③Shecouldn’tattendthemeetingsoherassistant(代替她).④(代替)ouradvertisedprogramme,wewillshowafilm.8.NowwhenpeoplerefertoEnglandyoufindWalesincludedaswell.如今当有人提起英格兰,你就会发现威尔士也是包括在内的。find在句中接复合宾语,宾语是Wales,宾语补足语是includedaswell;因为宾语Wales和include构成被动关系,故用过去分词。归纳拓展能作宾语补足语的词有:形容词、副词、介词短语和非谓语动词等,其中非谓语动词形式是考查重点,其用法如下:find+宾语+高考运用:完成句子答案:①Raised②Seen③followed①(被抚养)inthepoorestareaofGlasgow,hehadalong,hardroadtobecomingafootballstar.(表示原因)②(被看)fromthetopofthecastle,theparklooksverybeautiful.(表示条件)③Thestudentsrushedintotheclassroom,(被跟随)bytheirteacher.(表示伴随)8.Exhausted,Islidintobedandfellfastasleep.我感到累极了,悄悄地爬上床很快就睡着了。exhaustedadj.“筋疲力尽的,疲惫不堪的”,在此处作状语,表示原因。归纳拓展形容词(短语)和分词(短语)作状语的语法功能:①表示原因,相当于一个原因状语从句。②表示时间,相当于一个时间状语从句。③表示让步,相当于一个让步状语从句。④表示方式,相当于一个副词或介词短语。⑤表示伴随,相当于一个并列句。高考运用:完成句子答案:①Seriouslyinjured②frightened③Thoughnotnecessary①(严重受伤),someofthepassengersweresenttothenearesthospitalatonce.②Hehadtriedtocoax(哄)thedogtohimbut,(害怕的),ithadrunoff.(2019全国Ⅱ,完形填空)③(尽管没必要),hecameherelastnight.