2021高考英语大一轮复习Unit4Earthquakes课件新人教版必修1.pptx
Unit 4Unit 4EarthquakesEarthquakes考点一-2-【识记阅读单词】1.earthquaken.地震2.quaken.震动;地震3.welln.井4.pipen.管;导管5.canaln.运河;水道6.steamn.蒸汽;水汽7.dirtn.污垢;泥土8.brickn.砖;砖块9.damn.水坝;堰堤10.trackn.轨道;足迹;痕迹.单词单词 由简到难,水到渠成Thefirststepisasgoodashalfover.考点一-3-11.disastern.灾难;灾祸12.sheltern.掩蔽;掩蔽处;避身处13.titlen.标题;头衔;资格14.barn.条;棒;条状物15.outlinen.要点;大纲;轮廓16.headlinen.报刊的大字标题17.cyclistn.骑自行车的人考点一-4-【拼写高频单词】1.burstvi.(burst,burst)爆裂;爆发n.突然破裂;爆发2.millionn.百万3.eventn.事件;大事4.ruinn.废墟;毁灭vt.毁灭;使破产5.destroyvt.破坏;毁坏;消灭6.rescuen.&vt.援救;营救7.trapvt.使陷入困境n.陷阱;困境8.electricityn.电;电流;电学9.buryvt.埋葬;掩埋;隐藏10.damagen.&vt.损失;损害11.congratulationn.祝贺;(复数)贺词12.judgen.裁判员;法官vt.断定;判断;判决13.shockvt.&vi.(使)震惊;震动n.休克;打击;震惊考点一-5-【拓展核心单词】1.expressvt.表示;表达expressn.快车;速递expressionn.表达;表情;词句2.nation n.民族;国家;国民national adj.国家的nationality n.国籍3.sufferingn.苦难;痛苦sufferv.受苦;遭受4.extremeadj.极度的extremelyadv.极度地;极其;非常5.injurevt.损害;伤害injuredadj.受伤的injuryn.扭伤;损害;损伤考点一-6-6.usev.使用;利用n.用途;用处usefuladj.有用的uselessadj.无用的;无效的;无益的7.minen.矿;矿山;矿井minern.矿工8.reportn.报告;报道v.报告;报到reportern.记者9.frightenvt.使惊吓;吓唬frightenedadj.受惊的;受恐吓的frighteningadj.令人恐惧的10.sincereadj.真诚的;真挚的sincerelyadv.真诚地;真挚地考点一-7-1.“-ing与-ed”结尾的形容词集锦surprising令人吃惊的surprised感到吃惊的disappointing令人失望的disappointed感到失望的terrifying令人恐惧的terrified感到害怕的frightening令人惊恐的frightened感到害怕的moving感人的moved感动的考点一-8-2.与burst变化形式相同的动词burstburstburst爆发;爆裂upsetupsetupset使不安;使心烦castcastcast投;掷costcostcost花费3.不一样的“惊讶”surprised感到惊讶的astonished惊讶的amazed惊奇的shocked震惊的考点一-9-4.shock用法小结beshockedby/at对感到震惊agreatshock令人震惊的事beashocktosb.对某人来说是个打击shocking令人震惊的5.bury的常用短语beburiedin埋头于beburiedinthought沉思buryoneselfinstudy埋头学习;专心学习buryonesfaceinoneshands双手掩面考点一-10-6.trap小结setatrap设下圈套betrappedin陷入困境trapsb.intodoingsth.诱骗某人做某事fallintoatrap落入圈套7.express用法小结expressoneself表达自己的思想感情beyondexpression无法表达;难以表达expressonesthankstosb.向某人表达谢意考点一-11-【识记】1.rightaway立刻;马上2.inruins严重受损;破败不堪3.digout掘出;发现【默写】1.结束;终结at an end2.许多;大量的a(great)number of3.好像;仿佛 as if.短语短语化难为简,轻松记忆Learntowalkbeforeyourun.考点一-12-1.表示“立刻;马上”的短语atonce;rightaway;rightnow;innotime2.含有复数名词的短语inrags衣衫褴褛inhighspirits情绪高涨3.表示数量的短语anamountof/amountsof大量的(修饰不可数名词)avarietyof/varietiesof很多;大量(修饰可数或不可数名词)agreatmany很多(修饰可数名词复数)考点一-13-1.Itseemedas iftheworldwasat an end!仿佛到了世界末日!考点提炼Itseemedasif.句式。seem后常接that或asif引导的从句。2.Allhopewasnotlost.不是所有的希望都破灭了。考点提炼这是一个部分否定句。all.not,both.not为部分否定,完全否定形式用none或neither。.高频句型高频句型分析探究,融会贯通Nothingisimpossibletoawillingheart.考点一-14-1.似乎没有人知道关于这个男孩的事。It seemed as if nobody knew anything about the boy.2.并不是每个人都诚实。All the men are not honest.考点一-15-SeveraldaysbeforeJuly28,1976,manystrangethingshappenedinTangshan.Thewaterinthevillagewells1.rose(rise)and fell.Thewaterpipesinsomebuildingscrackedandburst.Theywere2.signs(sign)oftheearthquake.Butpeopleinthecitydidntthinkmuch3.ofthese.At3:42amthatday,everythingbegantoshake,4.whichdestroyedthecity.Manypeople,5.including(include)workersanddoctors,cametorescuethose6.trapped(trap)peopleundertheruins.7.Later(late)thatafternoon,anotherbigquakestruckTangshan.8.More(many)peoplewerekilledor9.injured(injure)andmorebuildingsfelldown.Soldiersweresenttohelptherescueworkers.Teamswereorganizedtodigoutthetrappedandbury10.thedead.语篇填空语篇填空旧材新用,探究根源Killtwobirdswithonestone.考点二-16-核心词汇核心句式1.burst vi.爆裂;裂开;炸开;突然出现;爆发n.突然破裂;爆发领悟高考究考法诵读句子,体会黑体部分含义(1)Twogoodburstsfromtheextinguisherandthefirewasputout.(2016全国乙,完形填空)灭火器里爆发出两股水流,大火被扑灭了。(2)Itisnotsurprisingthatyoungpeoplearelikelytoburstout.(2016北京,阅读理解D)年轻人很可能会爆发,这并不奇怪。考点二-17-核心词汇核心句式翻译句子(3)Thepipeiseasytoburstincoldwinter._(4)Theexcellentperformanceofthelittlegirlcausedburstsofapplause._(5)WhenIhandedhimthegiftcard,heburstintotears.(2015课标全国,完形填空)_在寒冷的冬季管道很容易爆裂。小女孩的出色表现赢得了阵阵掌声。我把礼物卡送给他的时候,他的眼泪夺眶而出。考点二-18-核心词汇核心句式联想拓展记考点(1)burstout突然迸发;爆发(2)burstin/into闯进,破门而入(3)burstoutdoingsth.=burstinto+n.突然起来burstoutlaughing=burstintolaughter突然大笑起来burstoutcrying=burstintotears突然大哭起来burstoutcheering=burstintocheers突然欢呼起来Hearingthis,thewholeclassburstintolaughter/burstoutlaughingandmydeskmatesfaceturnedred.听到这句话,全班同学大笑起来,我同桌的脸红了。(2013湖北,书面表达)考点二-19-核心词汇核心句式2.at an end 结束;终结领悟高考究考法翻译句子(1)Hewentonspendinguntilhismoneywasatanend._(2)WhatwasMrs.Smithsattitudetotheauthorattheendofthestory?(2015重庆,阅读理解A)_他继续花钱直到花完为止。故事结尾的时候史密斯夫人对作者的态度如何?考点二-20-核心词汇核心句式联想拓展记考点(1)intheend最后;终于attheendof在尽头;在末端bytheendof到结束时;到时候为止(常与完成时态连用)(2)put/bringsth.toanend结束cometoanend结束putanendtosth.结束;终结(3)endupwith以结束endupas作为结束考点二-21-核心词汇核心句式3.ruin n.U毁坏;毁灭;破产C(pl.)废墟;遗迹v.(使)破产;毁灭领悟高考究考法用ruin的适当形式填空(1)Aheavyrainthedinner.(2016全国丙,阅读理解B)一场大雨毁了晚餐。(2)WhentheyreturnedtoRockawaythenextday,theyfoundtheirneighbourhoodin.(2016北京,阅读理解B)当他们第二天回到洛克威时,他们发现他们的居住区已变成一片废墟。(3)Dontletnegativityyourmotivation.(2015福建,阅读理解E)不要让消极情绪毁了你的积极性。(4)Alargenumberofchurchesfellinto.许多教堂都被毁了。ruinedruinsruinruin考点二-22-核心词汇核心句式联想拓展记考点(1)(be)inruins成为废墟(2)bringsb.toruin使某人失败;使某人倾家荡产(3)fallintoruin毁灭,灭亡;崩溃;破坏掉体会语境辨词义用ruin,destroy或damage的适当形式填空Thebombtwobuildingscompletelyandthebridgetothevillagewas,sothevillagersweretorepairit.Sometownsinthisarealayinafteryearsofwar.destroyeddamagedruins考点二-23-核心词汇核心句式自助巩固(1)ruin亦指彻底毁坏,但不含有以某种摧毁性的力量进行破坏,而含有在一定的过程中逐渐毁坏掉的意思。(2)destroy常指彻底的、不能或很难修复的“破坏,毁坏”,程度较深;也可用于抽象的东西,比如名誉、计划、契约等。(3)damage是程度较小的“破坏,损坏”,一般被破坏的物品可以重新修复。考点二-24-核心词汇核心句式4.injure vt.损害;伤害领悟高考究考法用injure的适当形式填空(1)Larrytoldherthatsheshouldnotmoveincasesheherneck.(2016全国,完形填空)(2)Amonthbeforemyfirstmarathon,oneofmyankles_(injure)andthismeantnotrunningfortwoweeks.(2018北京,阅读理解A)(3)Herrefusalhispride.(4)Bymile17,Ibecameoutofbreathandtheonce(injure)anklehurtbadly.(2018北京,阅读理解A)(5)Youshouldstretchatleasttenminutestoprevent.(2015课标全国,七选五阅读)injuredwasinjuredinjuredinjuredinjuries考点二-25-核心词汇核心句式联想拓展记考点(1)beinjured受伤(2)injuredadj.受伤的;受委屈的(3)theinjured伤者(4)injuryn.损伤;伤害体会语境辨词义用injure,wound或hurt的适当形式填空About50peopleintheattack.Imsorry;Ididntmeanyou.Fiftypeopleweredeadintheearthquakeandevenmore.werewoundedtohurtwereinjured考点二-26-核心词汇核心句式自助巩固(1)injure一般指由于意外或事故造成的损伤。(2)wound一般指外伤,如枪伤、刀伤,尤指在战争、战斗中受伤。(3)hurt可以指肉体上的伤害,特指伴有疼痛的肉体上的伤害,也可以指精神上的伤害;还可做不及物动词,意为“疼痛”。考点二-27-核心词汇核心句式5.a(great)number of许多的;大量的领悟高考究考法翻译句子(1)However,thereareanumberofotherreasonsthatmightexplainwhyyouwanttogarden.(2016全国,七选五阅读)_(2)Overtheyears,therehavebeenanumberofdifferenttechniquestohelpdesignersapproachthisimportantpoint.(2018全国,七选五阅读)_(3)Theaveragenumberofelectronicdevicesrosefromfourperhouseholdin1992tothirteenin2007._然而,有许多其他的原因可以解释你为什么想从事园艺。多年来,有许多不同的技术来帮助设计师处理这个重要的问题。每个家庭电子设备的平均数量从1992年的4个增加到2007年的13个。考点二-28-核心词汇核心句式联想拓展记考点(1)alarge/greatnumberof“许多的,大量的”,相当于large/greatnumbersof,后面跟可数名词复数形式。anumberof加可数名词复数做主语时,谓语动词用复数形式。(2)thenumberof意为“的数量”,其后接名词的复数或具有复数意义的名词。用作主语时,谓语动词要用单数形式。考点二-29-核心词汇核心句式6.judge n.裁判员;法官vt.断定;判断;判决领悟高考究考法单句填空(1)Astheoldsayinggoes,“Youcantjudgeabookitscover.”(2)(judge)fromthenumberofcars,hethoughttherewerenotmanypeopleintheclubyet.(3)Youalsoneed(judge)thequalityanddepthofyourmotivation.(2019全国,七选五阅读)联想拓展记考点(1)judge.from/by.从来判断asfarasIcanjudge据我判断;我认为(2)judgementn.判断力;看法;意见by/fromJudgingtojudge考点二-30-核心词汇核心句式It seemed as if the world was at an end!仿佛到了世界末日!分析提炼究考法(1)Itseems(tosb.)that/asif.(对某人来说)似乎。其中asif引导表语从句。(2)asif也可以引导状语从句。如果asif引导的句子表示真实的或是极有可能发生的情况时,句子要用陈述语气。(3)当从句中说话人所陈述的是不真实的或者极少可能发生或存在的情况时,从句用虚拟语气。从句谓语动词的形式如下表:考点二-31-核心词汇核心句式领悟考法用考点完成句子(1)Butitseemsmanypeopledontcookfishathome.(2016全国,七选五阅读)但是似乎很多人不在家里做鱼。(2)Hurryup!Itlooksasif.快点!看起来好像要下雨了。(3)ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifI?(2014重庆,单项填空)是约翰打破的窗户,你为什么和我说啊?就好像是我干的一样。翻译句子(4)Theteachersmiledathimasifhehaddonesomethingveryclever._thatitisgoingtorainhaddoneit老师朝他微笑,好像他之前做的是明智之举似的。-32-.单句填空1.Seeingwhathadhappened,thelittlegirlwasso(frighten)thatsheburstoutcrying.2.Imwritingtoconveymysincere(congratulate)toyou.3.DoesKilimanjarodeserveitsreputationasacrowdedmountainwithlinesoftourists(ruin)theatmosphereofpeace?(2019全国,完形填空)4.Shewalkedhereandthereontheplaygroundasif(look)forsomething.5.Thebridge(destroy)completely,sotheycouldntgetacross.frightenedcongratulationsruininglookingwasdestroyed-33-6.Actually,severe(damage)donetoourlandisfairlyrecent.(2014福建,短文填词)7.TheInternetenablesustoexchangeideaswithotherpeopleand(judge)ouractions.8.numberofstudentswerelatethismorning.9.Themeetingcametoendandhesetdownmanykeypoints.10.Two-fifthsofthestudentsinourclass(be)fondofpopmusic.damagetojudgeAanare-34-.单句改错1.Shockingbytheunexpectednews,Marywasatalosswhattodo.2.Idliketoexpressmythanksforthosewhohavecontributedtoourwebsite.3.Anumberofpaintingsinthiscastleisbelievedtohavebeendestroyedinthefire.4.Thegirlwassittingonthebenchinthepark,buriedherheadinthenovel.5.Intheearthquake,abouttwomillionspeoplebecamehomeless.ShockingShockedfortoisareburiedburyingmillionsmillion-35-.写作训练1.这场大雨彻底毁掉了我们的假期。(ruin)Theheavyrain.2.听到这个好消息,李华笑了起来。(burstinto)atthegoodnews.3.在这场事故中共有10人受伤。Atotalof10people.4.他的收入是她的三倍。Heearnsthreetimesher.5.一直向前走,在路的尽头你会看到这家医院。Gostraightandyoullfindthehospital.6.这两道数学题都不简单。pletelyruinedourholidayLiHuaburstintolaughterwereinjuredintheaccidentasmuchasattheendoftheroadNeitherofthemathsproblems
