人教新课标英语选修7unit3单词课件共45张.pptx

Unit3Underthesea1.annualadj1)一年的一年的;一年一次的一年一次的anannualmeeting2)每年的每年的;全年的全年的Mr.WatsonsannualincomeisUS$20,000.沃森先生全年的收入为两万美元。沃森先生全年的收入为两万美元。Extension:daily(adj./adv./n)每日的；每天；日报每日的；每天；日报weekly(adj./adv./n)每周的；每周；周报每周的；每周；周报monthly(adj./adv./n)每月的；每月；月报每月的；每月；月报quarterly(adj./adv./n)季度的；季度；季刊季度的；季度；季刊 yearly(adj./adv.)每年的；每年地每年的；每年地2.Witnessn.证人证人,目击者目击者,证词证词他是那个事故的目击者他是那个事故的目击者.Hewasawitnessto/oftheaccident.vt&vi.目击目击,为为.作证作证他亲眼看见那个事故。他亲眼看见那个事故。Hewitnessedtheaccident.作为作为的见证；作为的见证；作为发生的地点发生的地点(年代等年代等)：theyearsthatwitnessedthewar战争年代战争年代3.accommodationn.C住处，住所住处，住所givesbaccommodationformakeaccommodationforsb为某人提为某人提供膳宿供膳宿如果你来到我家如果你来到我家,我会管你晚上的住宿我会管你晚上的住宿.Ifyoucometomyhouse,Iwillgiveyouaccommodationforthenight.4.Shore岸岸,口岸口岸,海滨海滨onshore在岸上在岸上offshore在离岸不远处；离岸在离岸不远处；离岸shoreline海岸线海岸线shoredinner海鲜大餐海鲜大餐shorecoastbeachseasidebank的区别的区别5.opposite(prep/adj./n)He sat down opposite me.在在对面对面The taxi driver hurried away in the opposite direction.相反的相反的He is honest and hardworking,but his twin brother is the complete opposite.对立的人或对立的人或物（多与物（多与the连用）连用）beoppositeto在在对面；与对面；与相反相反Hishomeisoppositetomine.拓展拓展：opposition(n)反对(tosb/sth)；对手beopposedto 反对；与对立I am opposed to your view.Jack is considerate;his wife is _(恰恰相反).thecompleteopposite7.flee(fled,fled)vt.逃避逃避,逃跑逃跑,逃走逃走vi.消散消散,逃逃,消失消失他杀死了仇敌他杀死了仇敌,逃往了国外逃往了国外.Hekilledhisenemyand_.短语短语:fleefrom逃离某地逃离某地,逃脱逃脱=escapefrom=runawayfrom翻译翻译:他们从着火的房子里逃出来了他们从着火的房子里逃出来了.Theyfled(from)theburninghouse.fledthecountry8.depth n.深度；深处这个湖有多深？Whats the depth of the lake?It is 3,000 meters in depth.拓展：deep(adj.)depth(n)deepen(v.)high(adj.)height(n)heighten(v.)wide(adj.)width(n)widen(v.)long(adj.)length(n)lengthen(v.)strong(adj.)strength(n)strengthen(v.)thedepth(s)oftheocean海洋深处海洋深处thejungle丛林深处丛林深处thecountry穷乡僻壤穷乡僻壤thewinter隆冬隆冬onesheart心灵深处心灵深处despair绝望的深渊绝望的深渊9urgevt.催促，力劝，强烈要求催促，力劝，强烈要求n强烈的欲望，迫切要求强烈的欲望，迫切要求urgesb.todosth.催促某人做某事催促某人做某事urgesb.intodoing催促某人做某事催促某人做某事urgethatsb.(should)dosth.主张主张；力劝力劝Itis/wasurgedthat.有人主张有人主张haveanurgetodosth.渴望做某事渴望做某事urge(v/n)1)v.敦促，催促，力劝敦促，催促，力劝urgesb.todosth./thatsb(should)Sheurgedhimtostay.她力劝他留下她力劝他留下Thereporturgedthatallchildren(should)betaughttoswim.2)v.驱赶，鞭策驱赶，鞭策Heurgedhishorseforward.他策马前行。他策马前行。3)n.强烈的欲望，冲动强烈的欲望，冲动Ihadasuddenurgetohithim.我突然很想揍他。我突然很想揍他。urgencyn.紧急，急切，强求，坚持紧急，急切，强求，坚持urgentadj.急迫的，紧要的，紧急的急迫的，紧要的，紧急的Itisurgentthatsb(should)11.abandonvt.抛弃抛弃,遗弃遗弃;中止中止,放弃放弃那个男人抛弃了他的妻儿那个男人抛弃了他的妻儿.Themanabandonedhiswifeandchildren.她放弃了进大学的机会她放弃了进大学的机会.Sheabandonedthechancetoentertheuniversity.常用短语常用短语:abandononeselfto放纵放纵,沉湎于沉湎于他们沉湎于饮酒。他们沉湎于饮酒。Theyabandonthemselvestodrinking.不要悲观失望。不要悲观失望。Donotabandonyourselftodespair.词性词性:abandonedadj.遗弃的遗弃的.abandonern.放弃者放弃者.abandoneen.被放弃者被放弃者.12.helpout帮助某人摆脱（困境）帮助某人摆脱（困境）WhenIboughtthehouse,mysisterhelpedmeoutwithaloan.我买这套房我买这套房子时，我姐姐借我一笔钱解子时，我姐姐借我一笔钱解了了急。急。helpsb.withsth帮助某人做某事帮助某人做某事helpsb(to)dosth.canthelpdoingsth.禁不住做某事禁不住做某事=canthelpbutdosthwiththehelpof在在的帮助下的帮助下13.relationshipn.C关系关系,关联关联常用短语常用短语:havearelationshipwithsb和某人的关系怎么样和某人的关系怎么样这位语文老师和学生们的关系很好这位语文老师和学生们的关系很好.TheChineseteacherhasaverygoodrelationshipwithherstudents.14.target(n/v)n.目标；靶；受批评的对象His target is to save$100 a week.He aimed at the target,fired and missed it.hit/missthetarget 中中/脱靶脱靶v.target sth on/at sth.把把对准对准The enemys missiles were targeted at/on the city.敌人的导弹瞄准了这座城市。15.reflect(vi./vt.)vi.思考思考 reflecton/uponsth Take time to reflect on important things.vt.映射；反射；映射；反射；reflectsth./sb.insth.Hisfacewasreflectedinthemirror.拓展：拓展：reflection(n)显示；反射；映像显示；反射；映像16.be/becomeawareof 对知道；明白；意识到He was not aware of having done wrong.It was several minutes before I was aware of what was happening.几分钟后我才意识到正在发生的事情。beawarethatEveryone was aware that they were in conflict.拓展：awareness(U)意识到；觉悟17.narrow(adj.)狭窄的；有限的；狭窄的；有限的；Dontliveinanarrowcircleoffriends.狭隘的；狭隘的；anarrowmind心胸狭隘心胸狭隘勉强的；刚刚好的勉强的；刚刚好的anarrowvictory险胜险胜narrowly(adv.)Thefinalscoreofthebasketballmatchwas93-94.wewereonly_beaten.A.nearlyB.slightlyC.narrowlyD.lightly19.sharp(adj.)锐利的；锋利的锐利的；锋利的 a sharp knife敏捷的敏捷的 Though he is old,yet he has a sharp mind.急剧的；激烈的；急剧的；激烈的；There is a sharp fall/rise in the price of eggs.There is a sharp bend(急转弯急转弯)in the road.(人人)厉害；严厉；尖刻厉害；严厉；尖刻His sharp words hurt her.拓展：sharply(adv)sharpen(vt)Witness;yell;flee;drag;abandon;reflect1.Didanyone_thecaraccidentyesterday?2.Theclouds_inthelake.Didntyouseethem?3.Dont_atmelikethat.4.Thesailorshadto_thesinkingship.witnesswerereflectedyellabandonWitness;yell;flee;drag;abandon;reflect5.Theyall_fromtheburningbuildinglastnight.6.He_hissuitcasealongtheplatform.Theyweretooheavytocarry.fleddragged如何记忆如何记忆形容词形容词的排列顺序的排列顺序?英语中表示修饰的形容词又英语中表示修饰的形容词又是该如何排列的呢是该如何排列的呢?如果你记住如果你记住osacom这个为帮助记忆而这个为帮助记忆而杜撰的词，杜撰的词，就能掌握英语中形容词排就能掌握英语中形容词排列的顺序。那什么叫做列的顺序。那什么叫做osacom呢呢?Osacomo代表代表opinion，指表示人们观点的形容，指表示人们观点的形容词，如词，如beautiful，horrible，lovely，nice等；等；s代表代表shape，指表示形状大小的形容词，如，指表示形状大小的形容词，如long，short，round,narrow,little等；等；a代表代表age，指表示年龄、时代的形容词，如，指表示年龄、时代的形容词，如old，new，young等；等；c代表代表colour，指表示颜色的形容词，如，指表示颜色的形容词，如red,black,orange等；等；o代表代表origin，指表示国籍、地区的形容词，如，指表示国籍、地区的形容词，如British，Canadian，German等；等；m代表代表material，指表示材料的形容词，如，指表示材料的形容词，如plastic，metal等。等。英语中这六类形容词连用时就按上述先后顺序英语中这六类形容词连用时就按上述先后顺序列，列，如如:anicelongnewblackBritishplasticpen当然，实际语言使用中不可能出现这么多形容当然，实际语言使用中不可能出现这么多形容词连用的情况词连用的情况请根据形容词排列规则完成以下练习：请根据形容词排列规则完成以下练习：1Shehasa_jacket(leather,brown,beautiful)2Hehasa_car.(American，long，red)3Theyliveina_house.(old,beautiful)4Wehavea_table.(antique,small，wooden)5Hehasa_jumper.(woolen,lovely,red)请根据形容词排列规则完成以下练习：请根据形容词排列规则完成以下练习：1Shehasa_jacket(leather,brown,beautiful)2Hehasa_car.(American，long，red)3Theyliveina_house.(old,beautiful)4Wehavea_table.(antique,small，wooden)5.Shehasa_jumper.(woolen,lovely,red)beautifulbrownleatherlongredAmericanbeautifuloldsmallantiquewoodenlovelyredwoolen1.他总是急人之难。他总是急人之难。2.我提前几天完成了工作我提前几天完成了工作.3.他被他的父母抛弃了他被他的父母抛弃了.4.我还没意识到她在场我还没意识到她在场,她就站在我身边了她就站在我身边了.5.她每读一本书都喜欢反思一下书的意义她每读一本书都喜欢反思一下书的意义.6.她喜欢把自己倒吊在操场的器械上她喜欢把自己倒吊在操场的器械上.7.夜里一些奇怪的声音把我吓得半死夜里一些奇怪的声音把我吓得半死.8.新秘书在下周前还不会来新秘书在下周前还不会来,在此期间在此期间,我们安我们安排了一位临时秘书排了一位临时秘书.1.他总是急人之难。他总是急人之难。2.我提前几天完成了工作我提前几天完成了工作.3.他被他的父母抛弃了他被他的父母抛弃了.4.我还没意识到她在场我还没意识到她在场,她就站在我身边了她就站在我身边了.5.她每读一本书都喜欢反思一下书的意义她每读一本书都喜欢反思一下书的意义.Hesalwayswillingtohelpoutapersonintrouble.Ifinishedtheworkseveraldaysaheadoftime.Hewasabandonedbyhisparents.ShewasstandingrightnexttomebeforeIbecameawareofherpresence.Whenevershereadsabook,shelikestoreflectonitsmeaningforawhile.6.她喜欢把自己倒吊在操场的器械上她喜欢把自己倒吊在操场的器械上.7.夜里一些奇怪的声音把我吓得半死夜里一些奇怪的声音把我吓得半死.8.新秘书在下周前还不会来新秘书在下周前还不会来,在此期间在此期间,我们安我们安排了一位临时秘书排了一位临时秘书.ShelikestohangherselfupsidedownontheplaygroundequipmentSomestrangenoisesinthenightscaredmehalftodeathThenewsecretarywontcomeuntilnextweek;inthemeantime,wevearrangedforatemporaryone.Workingatthe_(whale)station.Ihad_whaleskilledmanytimeswithmyowneyes.OntheafternoonIarrivedatthestation,asI_(sort的短语的短语)myaccommodation,Iheardaloudnoisecomingfromthebay.Runningdowntotheshoreintime,wesawan_(huge的同义词的同义词)animal.“ItiscalledOldTom,thekiller.”Georgesaidasheran_(ahead)me._thedistancewecouldseethatsomethingwashappening.Aswe_(draw)nearer,Icouldseeawhale_(attack)bya_ofaboutsixsharks.Beingbadlywounded,theWhalesoondied.Verysoon,itsbodywasdraggedbythesharksdownintothe_(deep)ofthesea.whalingwitnessedwassortingoutenormousaheadofIndrewbeingattackedpackdepths