选修7-unit3-单词0.ppt

(1)annualadjanannualmeeting一年一次的会议Witnessn.证人,目击者,证词他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opposite(prep/adj./n)相反的;在...对面；对立的人或物1拓展10.urge(v/n)1)v.敦促，催促，力劝urgesb.todosth./thatsb(should)…urgesh.intodoingsth.催促某人做某事haveanurgetodosth.渴望做某事eg.Sheurgedhimtostay.她力劝他留下eg.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，紧要的，紧急的Itisurgentthatsb(should)…abandonvt.抛弃,遗弃;中止,放弃abandonone’scountry/friends/post/hope/plan/one’sbadhabit背叛祖国/朋友/职位/希望/恶习Themanabandonedhiswifeandchildren.那个男人抛弃了他的妻儿.Sheabandonedthechancetoentertheuniversity.她放弃了进大学的机会.常用短语:abandononeselfto放纵,沉湎于他们沉湎于饮酒。Theyabandonthemselvestodrinking.不要悲观失望。Donotabandonyourselftodespair.helpout帮助某人摆脱（困境）reflect(vi./vt.)sharp(adj.)