新概念英语第二册第20课ppt课件

.,Lesson20OnemaninaboatNewwordsandexpressions1.catch(v.)caught-caught抓到catchathief/fish/mice赶上catchabusmissabus得病catchacoldcatchflu,.,懂得，理解=understandcatchthesentencecatchupwithsb.赶上catchonesattention吸引的注意力catchfire着火,.,2.fish(c.n.)鱼afishtwofishsheepdeerallkindsoffishes各种各样的鱼(u.n.)鱼肉apoundoffish(v.)钓鱼gofishingafishingboat/hook/rod渔船/鱼钩/鱼竿fisherman(n.)钓鱼人，渔夫，渔民,.,3.boot(n.)靴子apairofbootsapairofhighboots（及膝的）高筒靴ridingboots马靴givesb.theboot=firesb.开除,.,4.waste(v.)浪费wastetime/money/food/water(n.)浪费awasteoftime/moneywasteland(n.)荒地，不毛之地wastepaper(n.)废纸wastepaperbasket(n.)废纸箱,.,5.realize(v.)意识到realizesth.realizeonesmistakeIrealizemymistakeatlast.realizethate.g.Herealizedthathewaswrong.实现realizeonesdreamrealization(n.),.,Fishingismyfavouritesport.fish+ing=fishingv.+ing=动名词（做主语）Ioftenfishforhourswithoutcatchinganything.fish(v.)钓鱼for+一段时间without（prep.）没有Heleftwithouttellingme.catching动名词做宾语,Lesson20Onemaninaboat,.,Butthisdoesnotworryme.worry(v.)使担心worried（adj.）担心的makesb.worriedSomefishermenareunlucky.fisherman-fishermenlucky-unluckyInsteadofcatchingfish,theycatcholdbootsandrubbish.Insteadofsb./sth./doingsth.取代，而不是,.,Iamevenlesslucky.lucky-luckier-theluckiestlucky-morelucky-themostluckylucky-lesslucky-theleastluckyalittle/much/even+adj./adv.比较级Inevercatchanything-notevenoldboots.noteven甚至连都没有,.,Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.Youmustgiveupfishing!myfriendssay.giveupdoing放弃Itsawasteoftime.awasteoftime,.,Buttheydontrealizeoneimportantthing.Imnotreallyinterestedinfishing.beinterestedinsth./doingsth.对感兴趣Iamonlyinterestedinsittinginaboatanddoingnothingatall!only只是=justnotatall,.,Fishingismyfavouritesport.Ioftenfishforhourswithoutcatchinganything.Butthisdoesnotworryme.Somefishermenareunlucky.Insteadofcatchingfish,theycatcholdbootsandrubbish.Iamevenlesslucky.Inevercatchanything-notevenoldboots.,.,Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.Youmustgiveupfishing!myfriendssay.Itsawasteoftime.Buttheydontrealize