青少新概念英语Bunit课件优选青少版新概念英语Bunit课件newwordseventintheeventthat假若；倘若Intheeventthatanattackislaunched,thedefenderswillhavebeensignificantlyweakenedbyairattacks.如果发动攻击，空中打击将使防卫者的防卫能力大大减弱。inthatevent如果是那样的话；在那种情况下Inthatevent,theUSwouldinclinetowardaliftingofthearmsembargo.在那种情况下，可能会取消武器禁运。race1.Isthisanarmsrace?这是一场军备竞赛吗2.Weareinaracebetweeneconomicrecoveryandeconomicnationalism.我们现处于经济复苏与经济民族主义赛跑的时期。3.Wechattedabouttherace.我们聊了聊这次比赛。4.Raceplaysapowerfulrole.种族扮演了一个重要角色newwordsworldcompetecompeteagainst表示“与…对抗”,Thefirmistoosmalltocompeteagainstlargeinternationalcompanies.这个公司太小,不能与大跨国公司竞争。competein在…方面竞争,在…方面胜任competeinacontest参加比赛competeinone'sfield胜任自己的专业competetothetask能胜任…工作competewitheachother竞相争夺competeforsb'swork工作称职newwordsimpressiverankformarank排队sitby/inrank坐成一排givefirstrankto把…放在第一位pull/useone'srank仗势欺人serveintheranks服兵役jointheranks参军takerankamong〔with〕和…并列takerankof在…之上firstrank第一流intherankof是…中的一员inthefrontrank显著的abovesbinrank地位高于某人below/undersbinrank地位低于某人newwordspracticeinpractice1.在实践中,实际上infactItsoundedlikeagoodidea,butinpracticeitdidn'twork.这听起来像是个好主意,但做起来却行不通。2.在不断练习中;熟练的ShecanspeakEnglishfluentlyassheisalwaysinpractice.她一直在练习,所以英语讲得很流利。Taylorwasinpracticewithtwocolleagues.泰勒医生与两位同事一起开业outofpracticeput/carryintopractice词语辨异newwordsnamenamesbafter/for以…的名字为…取名nameforthedirectorship任命为厂长nametochairmanship任命为主席nameafter〔for〕(v.+prep.)以…的名字起名givethesamenameofsbas▲namesb/sthafter〔for〕sb◇用于be～ed结构Thechildwasnamedafterherfamousaunt.这孩子是以其著名的姑妈名来命名的。countrycountrymen同胞countrymusic民间音乐countrypeople乡巴佬countryroad乡间小路inthecountry在乡下overthecountry在全国countrywithalonghistory悠久的国家gotothecountry举行大选haveageneralelection(ofagovernment)Ifthey'redefeatedinParliamentthegovernmentwillgotothecountry.假如他们在议会里失败,政府将举行大选。country,nation,statenewwordsLivev.[lɪv]也可用作系动词,意思是“活着”,常接形容词作表语。可如be般用于存在句(There...),位于there之后,主语之前,其人称和数应与主语一致。后接副词on表示“继续活下去”;接介词on则表示“以…为食”“靠…生活”;后接介词with表示“与…同住”“寄宿在…”▲liveaftersb/sth在(某事结束或某人死后)继续