选修7unit-2-单词讲解教学文案.ppt

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1、选修7unit-2-单词讲解1.desirev.(1)渴望;希望(做某事)desiretodosth.(2)希望，要求某事desiresth.(3)要求某人做某事desiresb.todosth.desirethatsb.(should)dosth.我请求您的立即答复。Idesire_____________________ofyours.animmediatereply我们希望有个好结果。___________________________________Wedesire（tohave）agoodresult.去请他进来。_____________________________

2、Pleasedesirehimtocomein.Theydesire___________________________他们要求你马上回来。thatyoushouldcomeatonce.n.[C/U]愿望;欲望、要求、向往的东西他有强烈的求知欲.Hehas_________________________________.astrongdesireforknowledge/tolearnmeet/satisfyone’sdesirehavefeel(a)greatdesirefor/to渴望(做)...满足某人的欲望2.testout试验，考验Scientiststestout

3、theoriesbyexperiment.IwantedtotestoutthetelevisonsetbeforeIboughtit.TheteacherwilltesttheclassonspellingtodayOurbeautyproductsshouldnotbetestedonanimals.Hasthisplasticbeentestedforsafetyingreatheat?Theradioengineerswanttotestforsound.3.alarmvt.使警觉；惊动；使惊慌Wedon'tknowwhathadalarmedhim.adj.alarmed担

4、心的；害怕的bealarmedat/bysthbealarmedtodon.警报，惊恐thefirealarmset/turnoffthealarmclockgive/raise/soundthealarminalarmafalsealarm完成句子:1.Asmallboysawthesmokeand_________________(发出警报).2.Everyody__________________(人人都感到惊恐)thenewsthatwarmightbreakout.3.Shesatup________(惊慌地).4.I_____________forsixo'clockev

5、eryday(设置闹钟)raisedthealarmwasalarmedatinalarmsetthealarm4.sympathyn.同情；同感；同情心express/feel/havesympathywith/for同情insympathywith同情；赞成；跟着；和…一致Thegeneral_____________________thewoundedsoldier.Severalhundredworkersstruck____________________theircolleagues.expressedsympathyforinsympathywith5.favour/f

6、avorvt.Doyoufavormyproposal?WefavorJohn'splan.n.dosbafavoraskafavorowesbafavorinfavorofsthinone'sfavor6.accompanyvt.陪同,陪伴,兼带,伴奏accompanysbtosp.accompanysbonatrip/journeystrongwindsaccompaniedbystorms.accomapnysbon/atthepianocompanyn.[U]陪伴,有趣的伙伴enjoythecompanyofsbkeepsbcompanyKenagreedto________

7、__________toAfrica.肯答应陪我一起去非洲。She__________________theconcert.她陪同朋友去听音乐会。I'll_______________whileyouarewaiting.你等的时候我陪你Who'sgoingto________________________?谁给他钢琴伴奏？accompanymeonatripaccompaniedherfriendtokeepyoucompanyaccompanyhim