新概念第三册第15课课文.ppt

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1、Lesson 15Fifty pence worth of trouble五十便士的麻烦worthwhile：beworthwhiletodosth　"值得做某事"Itisworthwhiletoaskhimtojointheclub.值得邀请他加入俱乐部。Worthyadj.beworthyofsth/ofbeingdone;beworthytobedoneTheproblemisworthyofdiscussion.Theproblemisworthyofbeingdiscussed.Theproblemis

2、worthytobediscussed.worth英音：[wə:θ]形容词a.Whateverisworthdoingatallisworthdoingwell.任何值得做的事就值得做好。Thehouseisworthalotofmoney.这栋房子值很多钱。Thatnovelisnotworthreading.那部小说不值得一读。名词n.[U]1.价值Thisresearchprojectisofgreatworth.这一研究项目很有价值。2.值一定金额的数量他在保险箱里放着值三百万元的钻石。Hekeepsin

3、thesafe$3millionworthofdiamonds.典型例题Itisnot____todiscussthequestionagainandagain.A.worth　B.worthyC.worthwhile　D.worthwhileAppreciatev.欣赏，感激--The poem is too difficult for me to appreciate.--I appreciate your help. = be thankful/grateful to sb.--thankful=grate

4、ful（adj.感激的,感谢的）Iamafraidyouhavenotappreciatedtheurgencyofthematter.体会,领会,察知+(that)appreciate表“感激”时有两种结构：appreciate+(动)名词appreciate+it+if(或when)从句如。她提出愿意帮助时，我们确实很感激。(误)Wereallyappreciatedwhensheofferedtohelp.(正)Wereallyappreciatedherofferingtohelp.(正)Wereally

5、appreciateditwhensheofferedtohelp.appreciativeadj.感激的，赏识的。我感激你的帮助：Iamappreciativeofyourhelp.=Iappreciateyourhelpverymuch.thriftyadj.节约的economicaladj.节约的,经济的Hewasthriftyintheuseoftime.Sheisathriftyhousekeeper.Mr.Thompsonissothriftythatheisabletosavemorethanhal

6、fofhisweeklysalary.汤普生先生是如此节俭，以致他能省下超过一半的周薪。Wewillbringinameasuretobethriftywithrawmaterials.我们要提出一项节约原材料的措施。Bethriftywithgrain（粮食，谷物）EconomicalThecoinwasbounced.同义词：jump(跳跃)，leap(跃)，hop(单足跳)，spring(弹跳；n.弹簧)，skip(跳跃；略过)bounceback:弹回。回升，恢复。Thefootballbouncedof

7、fthegoalpost.足球击中球门柱弹了出去。Theballbouncedoffthewall.球从墙壁上反弹回来。Pavethewayfor=makepossibleTheagreementpavedthewayforalastingpeace.stick(stuck,stuck)Youmuststicktoyouridea.Stickthestampontheenvelop.Stickaround:等在旁边，留下等待。Stickaround,I’llrightback.留在这别走，我就回来。Sticka

8、t继续努力做，坚持干。Ifwestickatit,weshouldfinishthejobtoday.如果我们坚持干，今天就可以把这件事干完。Stickby①忠于，对……真心。Hefriendsstuckbyhimwhenhewasintrouble.他遇到麻烦时朋友们仍然忠于他。②坚持，维护（原则）等。Stickbyone’sprinciples坚持原则。Stickou