新概念第二册lesson20

新概念二Lesson20Onemaninaboat独坐孤舟•Fishingismyfavouritesport.Ioftenfishforhourswithoutcatchinganything.Butthisdoesnotworryme.Somefishermenareunlucky.Insteadofcatchingfish,theycatcholdbootsandrubbish.Iamevenlesslucky.Inevercatchanything--notevenoldboots.Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.'Youmustgiveupfishing!'myfriendssay.'It'sawasteoftime.'Buttheydon'trealizeoneimportantthing.I'mnotreallyinterestedinfishing.Iamonlyinterestedinsittinginaboatanddoingnothingatall!Newwordsandexpressions生词和短语•catchv.抓到fishermann.钓鱼人,渔民bootn.靴子wasten.浪费realizev.意识到Newwordsandexpressions☺★catchv.抓到catchfish,catchthiefcatchcold:染上感冒catchabus:赶车catchone'sbreath:摒住呼吸catchsightof=see:看见catchfire:着火catchone'seyes:吸引某人注意力•①vt.捉住，逮住，捕获•Thepolicehavecaughtthethief.•②vt.抓住，握住Canyoucatchtheball?•③vt.及时赶到，赶上catchabus赶车•④catch的一些固定用法•catchacold染上感冒catchone'sbreath摒住呼吸•catchsightof=see看见catchfire着火•catchone'seyes吸引某人注意力•★fishermann.钓鱼人,渔民•★bootn.靴子•apairofboots一双靴子•★wasten.浪费•①n.浪费awasteof…浪费……•Itisawasteoftime/money/food/water.•②vt.浪费Youarewastingtime.★realizev.意识到•①v.认识，知道，明白，意识到•Iwentintothewrongroomwithoutrealizingit.•②v.实现(希望、目标、愿望等)•realizeone'sdream实现某人的梦想•③使变为事实，使发生(常用于被动语态)•Thisplancanneverberealized.Notesonthetext•Fishingismyfavouritesport.fishing动名词，可以作主语或宾语•★fish•①n.鱼(不可数名词)，鱼的种类(可数)Therearealotoffishes(表示种类)inthesea.•②v.钓鱼,捕鱼•Ioftenfishforhourswithoutcatchinganything.for+时间表示一段时间forhours=forsomehours数小时withoutcatchinganything作为状语而出现,表示结果状语。without是介词，后面一定要加宾语,动名词catching作without的宾语，without后面的动作是主语来做的。动名词也有动词的特性，可以有自己的宾语。Ican’trepairthecarwithoutyourhelp.Theytriedtoleavetherestaurantwithoutpaying.•Butthisdoesnotworryme.•★worry•①v.使烦恼，使担扰•worrysb.某人为……烦恼，担扰(作动词一定要加人作宾语,翻译时从后往前翻，宾语担心)•Thehouseworriedme./Mydaughterworriedme.•①adj.担心beworriedabout……为……担心•Insteadofcatchingfish,theycatcholdbootsandrubbish.•insteadof…我原准备做……但是后来做了……(insteadof后面的词一定是没有做的,可以放在主句后面)without强调没有做某件事,insteadof强调这件事没做成而做成了另外一件事•副词instead“作为替代，反而”，单独使用时一般出现在句尾Ifyoudon’twantaholidayinEngland,whydon’tyougotoAustraliainstead?•Iamevenlesslucky.•less是little的比较级，意为“不及，不如，更少”•IspendlesstimeonEnglishthanonFrench.•less+原形Aisless…thanBA不如B•Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.•spend+时间+在某地在某地度过……时间•afterconj.+从句在……之后•afterprep.+名词/动词的ing形式……之后(从句主语必须是主句的主语时两种形式可互换)•AfterIgotoschool,Ilearnedalotofknowledge.(用一般式表示一个事实,不用“wentto”)•Aftergoingtoschool,Ilearnedalotofknowledge.•介词after的宾语的动名词havingspent所表示的动作发生在谓语动词go之前，所以用完成形式。•withanemptybag注意连读•withsth.有……的，持有……的，随身带着……(状语)Who’sthemanwiththebeard?•withoutsth.没带……•Ialwaysgohomewithoutanything.什么都没带回家'Youmustgiveupfishing!'myfriendssay.giveupdoingsth.=stopdoingsth.放弃做某事quit•It'sawasteoftime.•awasteof…浪费……•Itisawasteoftime/money/food/water.•Buttheydon'trealizeoneimportantthing.realize=notice=beawareofImportantmoreimportantmostimportant原级比较级最高级I'mnotreallyinterestedinfishing.•beinterstedinsth./doingsth.对……感兴趣InterestingVS.Interestedbeinterestedin对..感兴趣...isinteresting....令人感兴趣的.beexcitedabout对..感到兴奋...isexciting....令人感到兴奋的..•Iamonlyinterestedinsittinginaboatanddoingnothingatall!【Keystructures】关键句型细读下面的例句,特别注意用斜体印出的以-ing结尾的词.•a动名词作主语1.Eatingisalwaysapleasure.吃总是一件愉快的事情.2.Watchingtelevisionismyfavouritepastime.看电视是我最喜爱的业馀爱好.3.ReadinginbedissomethingIalwaysenjoy.我总喜欢躺在床上看书•b动名词作宾语1.Iamverykeenoncycling.我非常喜欢骑自行车.2.Sheisafraidofstayinginthathousealone.她害怕单独住在那间屋子里.3.Heiscapableofdoinganything.他能胜任任何事情.•用动名词将两个短句连到一起.E.g.1.Hesatthere.Hedidnotsayanything.他坐在那儿,他什么话也不说.Hesattherewithoutsayinganything.他默默无语地坐在那里.2.Heturnedofftheradio.Helefttheroom.他关掉了收音机,他离开了房间.Beforeleavingtheroom,heturnedofftheradio.离开房间之前,他关掉了收音机.1.Helookedathiswatch.Hehurriedtothestation.他看了一下手表.他匆忙赶到火车站.•Afterlookingathiswatch,hehurriedtothestation.他看了一下手表之后,就匆忙赶往火车站.•Or:Afterhavinglookedathiswatch,hehurriedtothestation.2.Imustapologize.Iinterruptedyou.我得表示道歉.我打断了你的说话(工作).•Imustapologizeforinterruptingyou.由于打断了你的说话(工作),我得表示道歉.•Or:Imustapologizeforhavinginterruptedyou.3.Imustapologize.Ididnotletyouknowearlier.我得表示道歉.我没有早一点让你知道.•Imustapologizefornotlettingyouknowearlier.由于没有早点让你知道,我得表示道歉.•Or:Imustapologizefornothavingletyouknowearlier.4.Hecongratulatedme.Iwonthecompetition.他向我道贺.我赢得了这次比赛.•Hecongratulatedmeonwinningthecompetition.在我赢得这次比赛之际,他向我祝贺.•Or:Hecongratulatedmeonhavingwonthecompetition.C.-ing分词分句可在句中作状语,表示多种意义.1.时间状语:Climbingtothetower,wesawamagnificantview.whileflyingoverthechannel,hesawashipsinking.2.原因状语:Beingahard-workingyoungman,heispraisedbyallhisfellowworkers.Havingworkedhardallday,Iwasreadyforbedbyeighto’clock.3.条件状语Alargemeteor(流星)hittingthemoon(=ifithitsthemoon)wouldmeltthesurfacerockbytheforceofcollision.Youwillmakeyourselfmoretired,keepingonyourfeet(=ifyoukeeponyourfeet).4.让步状语:Knowingallthis,theystillinsistedonmypayingforthedamage.Manyboys,havinghadfewadvantagesintheiryouth,haveneverthelessdonegreatthingsfortheircountry.5.结果状语Hespreadarumorthatthepresidentwasgoingtoresign,leadingtoagreatconfusioninthatcountry.Itrainedheavily,causingseverefloodinginthatarea.6.伴随状语Heranuptoher,breathin