人教版必修三 Unit4语言点

RevisionofUnit4Book3,2013.12.21,1.根据广泛被接受的理论2.宇宙以“大爆炸”开始3.四面八方4.不确定它会变成什么5.沉降成为固体球6.它的形状是否会持续仍不清楚7.它们及时产生了碳。8.更重要的是随着地球冷却，水开始在它表面出现。,1.accordingtoawidelyacceptedtheory2.Theuniversebeganwitha“BigBang”.3.inalldirections4.Whatitwastobecomewasuncertain.5.settledownintoasolidglobe6.Itisnotclearwhethertheshapewouldlastornot.7.Theywereintimetoproducecarbon.8.Whatisevenmoreimportantisthatastheearthcooldown,waterbegantoappearonitssurface.,1.However,accordingtoawidelyacceptedtheory,theuniversebeganwitha“BigBang”thatthrewmatterinalldirections.theoryn.理论；原理theoreticaladj.理论的；假设的theoreticallyadv.理论地；理论上【相关短语】intheory理论上=theoreticallyinpractice在实践中；实际上=practically,beginwith=startwith：“以开始”.1)tobeginwith=tostartwith以为起点;开始(做)这两个词组都可以单独使用,表示“首先;第一;起初;最初”。在句中作时间状语。e.g.首先,我一点也不喜欢他。Tobegin/startwith,Icouldntlikehimatall.,2.Theearthbecamesoviolentthatitwasnotclearwhethertheshapewouldlastornot.1)violent猛烈的，激烈的violentlyadv.猛然地，激烈地violencen.暴力；激烈；aviolentstorm一场猛烈的暴风雨aviolentmovie一部暴力电影,3.Theywereintimetoproducethewater.及时，最终1)intime:soonerorlater;eventually;Illseehimintime.2)intime(forsth./todosth.):notlateShewillbebackintimetopreparedinner.beintimetodosth.=beintimeforsth.及时做某事,4.WaterhadalsoappearedonotherplanetslikeMarsbut,unliketheearth,ithaddisappearedlater.,unlikeprep.和不同，不像dislikevt.不喜欢，厌恶n.嫌恶，反感，不喜爱dislikesb./sth.不喜欢某人/某物dislikedoingsth.不喜欢/厌恶做某事likesanddislikes喜欢与不喜欢，好恶,你是否曾经做过什么事情使那个女孩讨厌你？Haveyoudoneanythingtothegirltocausehertodislikeyou?对不起，让你失望，我不喜欢穿这种服装。Iamsorrytodisappointyou,butIdislikewearingsuchdress.不像英语班，这是一个多元文化的班。UnlikeEnglishclasses,thisclasswasamulticulturalclass.这两“姐妹”有相同的好恶爱憎。Thetwosisterssharethesamelikesanddislikes.,5.水会对于生命的发展起关键作用，这一点在当时并不明显。Itwasnotimmediatelyobviousthatwaterwastobefundamentaltothedevelopmentoflife.(P26)6.很多科学家相信，由于地球上长期有水存在，使地球得以把有害气体和酸性物质溶解在海洋里。Whatmanyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearthtodissolveharmfulgasesandacidsintotheoceansandseas.,7.他们产生了连锁反应，这使生命发展成为了可能。Thisproducedachainreaction,whichmadeitpossibleforlifetodevelop.chainreaction连锁反应makeitpossibleforlifetodevelop.使生命的发展成为可能makeit+adj.forsb./sth.todosth.,组长让我们有可能一起合作。Thegroupleader_.老师让他们更容易地明白那个问题。Theteacher_.,makeitpossibleforustoworktogether,madeiteasyforthemtounderstandthequestion,1.使大海充满氧气2.各种各样的鱼3.通过下蛋繁殖后代4.存在在地球上5.使哺乳动物的增长成为可能6.生小孩7.轮到他们8.防止热量从地球散发到太空,1.heirturn8.preventheatfromescapingfromtheearthintospace,8.Theymultipliedandfilledtheoceansandseaswithoxygen.,vt.使增加/繁殖/相乘vi.乘；繁殖；增加multi-=manymulticultural多元文化的;multicoloured多色彩的multinational多国的;multimedia多媒体multistory多层的；multichannel多波段的,9.Theyproducedyounggenerallybylayingeggs.lay-laid-laid-laying放,把.放在.;产卵Helaidhisbooksonthedesk.注意:layvt.(laid;laid;laying)放置;产卵lievi.(lay;lain;lying)躺;位于lievi.(lied;lied;lying)说谎,Thenaughtyboy_tomethatthehenthat_therejustnowhad_twoeggsthedaybefore.A.laid;laid;laidB.laid;lay;lainC.lied;laid;lainD.lied;lay;laid,D,10.Theylaideggstooandexistedontheearthformorethan140millionyears,existvi.存在；生存existencen.存在；生存【相关短语】existin+地点comeintoexistence=comeintobeing产生，形成,11.theygavebirthtoyoungbabyanimals1)生（孩子）她刚刚生了个健康的女婴。Shesjustgivenbirthtoahealthybabygirl.2)促成的产生这段奇特的经历促成了他的最新的一部小说的诞生。Theextraordinaryexperiencegavebirthtohislatestnovel.,12.Thustheyhave,intheirturn,beomethemostimportantanimalsontheplanet.,inonesturn轮到某人【拓展】byturns交替轮流inturn依次taketurnstodo/doingsth.轮流做某事Itsonesturntodosth.轮到某人做某事,所以是否生命在今后的几百万年得以持续将取决于这个是否可以解决。Sowhetherlifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.,1.Whatitwastobecomewasuncertain.2.Itisnotclearwhethertheshapewouldlastornot.3.Whatisevenmoreimportantisthatastheearthcooldown,waterbegantoappearonitssurface.4.Itwasnotimmediatelyobviousthatwaterwastobefundamentaltothedevelopmentoflife.5.Whatmanyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearthtodissolveharmfulgasesandacidsintotheoceansandseas.6.Sowhetherlifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.,在句子中起名词作用的句子叫名词性从句(NounClauses)。名词性从句可分为主语从句(theSubjectClause)、宾语从句(theObjectClause)、表语从句(thePredicativeClause)和同位语从句(theAppositiveClause)。名词性从句使用的从属连词有：that,if/whether(是否),asthough,asif；连接代词：what,whatever,who,whoever,whom,whomever,whose,which,whichever；连接副词：when,where,how,why,whenever,wherever,however,Example：Thatshewilldowellinherexamiscertain.Iwonderwherethemeetingwillbeheld.Thereasonwasthathegotuptoolate.Ihavenoideawhetherhewillcomebackhome.,(主从),(宾从),(表从),(同位语从句),1.Iwonder_wehavenowordsinourvocabularyforthankyou,wouldwedoabetterjobofcommunicatingourgratitude?(周测14)Theycannotunderstand_itispossibleforadultstogetsoexcitedaboutagroupofpeoplekickingaball.(周测13)2.Ascientist,livinginFrancetwentyyearsago,wroteabout_hecalledthe“MozartEffect”.(周测12)3.Mostparentsfearthatgameswillpreventchildrenfromincreasingnewknowledgeand_thechildrenwillfailinthefutureexaminations.(周测11)4.Forthesenotableachievers,itappears_theirdaydreamscametrue.(周测9),if,why,what,that,that,5.Webegantoreflectonhowtodealwiththedifficultiesinlife,becauseour“troubles”seemnotworthmentioningatallcomparedwith_theseinnocentkidsaregoingthrough.(周测5)6.Youneedtohaveaclearideaof_yourgoalis.(周测4)7.HeestablishedthecapitalofKoreaandcalleditJoseonorthe“landofthemorningcalm”.Sothisis_theKoreannationwasestablished.(周测3)Arecentsurveyshows_78%ofallthe1700peoplequestionedhavedevelopedenvironmentallyfriendlyhabitsintheirdailylife.(十校联考),what,how,what,that,1.天文学的本质2.穿行于太空3.这个理论的依据4.它的起源也许仍是个谜.5.月球仅仅只是地球的一个卫星而已。6.挡住阳光,1.ledthroughspace3.theevidenceforthetheory4.Itsoriginmaystillbeapuzzle.5.Themooncanneverbeanythingmorethanasatelliteoftheearth.6.blockoutthesun,7.和地球的引力一样强的牵引力8.开心，雀跃9.在太空舱失重地到处漂浮10.两倍远11.既然重力已经改变了，走路确实需要练习一下。12.掌握13.爆发，（火）烧了起来14.这挺累人，但也让人兴奋。,7.beasstrongapullastheearthsgravity8.cheerup9.floatweightlesslyaroundinthespaceship10.twiceasfaras11.Walkingdoesneedabitofpracticenowthatgravityhaschanged.12.getthehangof13.breakout14.Thatwasveryexhaustingbutveryexcitingtoo.,.写出下列必考单词1.大气层n._2.乘，增加v._3人造卫星n._4.不同，不像prep._5.气候n._6.地心引力；重力n._7.理论n._8.碰撞，坠落v._9.宇宙飞船n._10.拉力，拖，牵引力n.v._,atmospheremultiplysatelliteunlikeclimategravitytheorycrashspaceshippull,11.基本的，基础的adj._12.链子，锁链n._13.天文学n._14.原子n._,fundamentalchainastronomyatom,.写出下列单词的变化形式1.系统(n.)_；系统的(adj.)_2.球体，地球(n.)_；全球性的(adj.)_3.猛烈的(adj.)_；暴力(n.)_；猛烈地(adv.)_4.生存(v.)_；生存(n.)_5.物理学家(n.)_；物理(n.)_；身体的(adj.)_,physical,system,systematic,globe,global,violent,violence,violently,exist,existence,physicist,physics,6.生物学(n.)_；生物学家(n.)_7.宗教（n.）_；宗教的（adj.）_8.原子（n.）_；原子的（adj.）_,biology,biologist,religion,religious,atom,atomic,1.Thetreatmenttheygavehimdidhimmore_thangood，thoughthedoctorinsisteditwas_.(harm)2.Air_everywhereandits_makesitpossibleforustoliveon.(exist)3.Heuseda_.Theliftingdevicehemadeisa_ofropesandpulleys.(system)4.A_tourmeanstravelingallaroundthe_.(globe),harm,harmless,exists,existence,systematic,system,global,globe,5.Theuseof_againsttheattackersledtomore_clashes.(violently)6.Shewasa_womanwhowouldn，thurtanant.(gently),violence,violent,gentle,.翻译下列必背短语1.及时，终于_2.下蛋_3.高兴,振奋_4.产生，分娩_5.轮到某人_6.爆发_7.阻止_8.既然_9.以为起点_10.四面八方_,intimelayeggscheerupgivebirthtoinone，sturnbreakoutprevent.fromnowthatbeginwithinalldirection,11.冷却_12.掌握的技巧/诀窍_13.在表面_14.密切注视，当心_,cooldowngetthehangofonone，s/thesurfacewatchout,Attheverybeginning，theearthwasjustacloudof(1)(energy)dust.Thenthedustcombinedintoaballmovingaroundthesun.Afterthat，itexplodedloudlywithfireandrock,(2)_(produce)watervapour，carbondioxideandothergases，(3)intheendmadetheearth，satmosphere.Thentheearthcooleddown，andwater，oneoftheearth，sspecialqualities，appearedandstayedontheearth，whichmade(4)_possibleforlifetobegin(5)(develop).,producing,energetic,todevelop,it,which,Somesmallplants(6)_(grow)inthewaterappearedontheearth，ssurface,(7)_(follow)bylandanimals,(8)(include)insects，amphibians，reptilesand