U2重点词汇讲解1.injure比较wound,injure和hurtwound和injure均可指对身体的伤害。但wound侧重利器或子弹对肉体的伤害，是故意的行为，常与战争有关；而injure强调人在意外事故中受伤，如机器造成的或运动中受伤。hurt既可以是重伤，也可以是轻伤。同时也可以是伤害感情。1)Shewas_____becauseshewasnotinvitedtotheparty.(hurt)2)Hecouldn’tcometoworkbecausehewasknockeddownbyabikeand_____hisfeet.(injured)3)Inthatbattletwoofoursoldierswerekilledandfivewere________.(wounded)2.apartadj/adv.(1)相距Thetwobuildingsare100metersapart.(2)成碎片Thecupfellapartinmyhand.(3)分开，分离Youneverseethemapartthesedays.apartfrom远离；除……外；1)ApartfromahouseinNanjing,theyalsohaveoneinBeijing.(=besides)2)Apartfromafewwords,Idon’tknowanyFrenchatall.(=Exceptfor)3.junior(年少的，初级的）juniormiddleschool初中1)Heisjuniortome.他的职位比我低。2)Heisthreeyearsmyjunior.他比我小3岁4.indifficulttimestimes时代；时势inancienttimes_______________________inthetimesofHenryIII_____________________________theactorsofthetimes_______________________________Times______(have)changed.5.dedicate(1)dedicatesth.to(doing)sth.1)Andywantstodedicatemoretimetohishobbies.安迪想把更多的时间花在自己的爱好上。2)Thiswomanhasdedicatedherwholelifetohelpingothers.这个女士一生致力于帮助别人。(2)dedicateoneselftosth.把自己献身于……3)Hededicatedhimselftoacademicwork.他献身于学术工作。(3)dedicatesth.tosb.题词把……献给某人4)LynnehasdedicatedthenoveltoherfriendNorma.琳恩把小说献给了她的朋友诺玛6.cost1)花费某人……(钱/时间/精力/劳动)Thebookcostme5yuan.这本书花了我5块钱。2)使某人付出……代价Hiscarelessnesscosthimhislife.他的粗心让他失去了生命。常用搭配：1）coststh.todosth.Howmuchdoesitcosttohireabike?租一辆车多少钱？2）costsb.dearly:causeaseriouslossWemadetwomistakesthatcostusdearly.我们犯了两个错误，付出了巨大的代价。3）atthecostof…以……为代价Hesavedtheboyfromthefireatthecostofhislife.他以生命为代价，从大火中救出了那个男孩。7.berushedtosomewhere.rushsb.to/into/off…:totakeorsendsomeoneorsomethingsomewhereinahurry.急忙送……到……eg.Frankwasrushedtohospitalwithviolentstomachpains.ks5uks5uks5uKS5U]弗兰克因为剧烈的胃痛被送到了医院。rushsb.into(doing)sth.:催促(某人)；使……赶紧eg.Youcan’trushsomeoneintomarryingyou.你不能催别人和你结婚。rushintosth.:仓促做；急忙做eg.Trynottorushintoadecisionyoumaylaterregret.最好别仓促作出决定，否则你以后会后悔的。8.ingoodspiritslift/