新概念英语第二册第20课课件.ppt

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1、Lesson20OnemaninaboatNewwordsandexpressions1.catch(v.)caught-caught抓到catchathief/fish/mice赶上catchabusmissabus得病catchacoldcatchflu懂得，理解=understandcatchthesentencecatchupwithsb.赶上…catchone’sattention吸引…的注意力catchfire着火2.fish(c.n.)鱼afishtwofishsheepdeerallkindsoffishes各种各样的鱼(u.n.)鱼

2、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

3、箱5.realize(v.)意识到realizesth.realizeone’smistakeIrealizemymistakeatlast.realizethat…e.g.Herealizedthathewaswrong.实现realizeone’sdreamrealization(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Helef

4、twithouttellingme.catching动名词做宾语Lesson20OnemaninaboatButthisdoesnotworryme.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-lucki

5、er-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…'It'sawasteofti

6、me.‘awasteoftimeButtheydon'trealizeoneimportantthing.I'mnotreallyinterestedinfishing.beinterestedinsth./doingsth.对…感兴趣Iamonlyinterestedinsittinginaboatanddoingnothingatall!only只是=justnotatallFishingismyfavouritesport.Ioftenfishforhourswithoutcatchinganything.Butthisdoesnotworryme.Somef

7、ishermenareunlucky.Insteadofcatchingfish,theycatcholdbootsandrubbish.Iamevenlesslucky.Inevercatchanything-notevenoldboots.Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.'Youmustgiveupfishing!'myfriendssay.'It'sawasteoftime.'Buttheydon'trealizeoneimportantthing.I'