资源描述：
《人教新课标英语选修7 unit3 单词 课件 (共45张PPT).ppt》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、Unit3Undertheseaannualadj1)一年的;一年一次的anannualmeeting2)每年的;全年的Mr.Watson'sannualincomeisUS$20,000.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weekly(adj./adv./n)每周的；每周；周报monthly(adj./adv./n)每月的；每月；月报quarterly(adj./adv./n)季度的；季度；季刊yearly(adj./adv.)每年的；每年地2.Witnessn.证人,目击者,证词他
2、是那个事故的目击者.Hewasawitnessto/oftheaccident.vt&vi.①目击,为...作证他亲眼看见那个事故。Hewitnessedtheaccident.②作为…的见证；作为…发生的地点(年代等)：theyearsthatwitnessedthewar战争年代3.accommodationn.[C]住处，住所givesbaccommodationformakeaccommodationforsb为某人提供膳宿如果你来到我家,我会管你晚上的住宿.Ifyoucometomyhouse,Iwillgiveyouaccommodation
3、forthenight.4.Shore岸,口岸,海滨onshore在岸上offshore在离岸不远处；离岸shoreline海岸线shoredinner海鲜大餐shorecoastbeachseasidebank的区别5.opposite(prep/adj./n)Hesatdownoppositeme.在……对面Thetaxidriverhurriedawayintheoppositedirection.相反的Heishonestandhardworking,buthistwinbrotheristhecompleteopposite.对立的人或物（多与
4、the连用）beoppositeto在……对面；与……相反Hishomeisoppositetomine.拓展：opposition(n)反对(～tosb/sth)；对手beopposedto反对；与……对立Iamopposedtoyourview.①Jackisconsiderate;hiswifeis________________________(恰恰相反).thecompleteopposite7.flee(fled,fled)vt.逃避,逃跑,逃走vi.消散,逃,消失他杀死了仇敌,逃往了国外.Hekilledhisenemyand_______
5、________.短语:fleefrom逃离某地,逃脱=escapefrom=runawayfrom翻译:他们从着火的房子里逃出来了.Theyfled(from)theburninghouse.fledthecountry8.depthn.深度；深处这个湖有多深？What’sthedepthofthelake?Itis3,000metersindepth.拓展：deep(adj.)→depth(n)→deepen(v.)high(adj.)→height(n)→heighten(v.)wide(adj.)→width(n)→widen(v.)long(a
6、dj.)→length(n)→lengthen(v.)strong(adj.)→strength(n)→strengthen(v.)thedepth(s)oftheocean海洋深处thejungle丛林深处thecountry穷乡僻壤thewinter隆冬one’sheart心灵深处despair绝望的深渊9．urgevt.催促，力劝，强烈要求n．强烈的欲望，迫切要求urgesb.todosth.催促某人做某事urgesb.intodoing催促某人做某事urgethatsb.(should)dosth.主张……；力劝……Itis/wasurgedth
7、at...有人主张……haveanurgetodosth.渴望做某事urge(v/n)1)v.敦促，催促，力劝urgesb.todosth./thatsb(should)…Sheurgedhimtostay.她力劝他留下Thereporturgedthatallchildren(should)betaughttoswim.2)v.驱赶，鞭策Heurgedhishorseforward.他策马前行。3)n.强烈的欲望，冲动Ihadasuddenurgetohithim.我突然很想揍他。urgencyn.紧急，急切，强求，坚持urgentadj.急迫的，紧要
8、的，紧急的Itisurgentthatsb(should)…11.abandon
