新概念第二册lesson20.ppt

新概念第二册lesson20.ppt

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Whatareyourhobbies?

ItisrelaxingLesson20Onemaninaboat独坐孤舟Lookatthepictureandguesswhatshappeninginthepicture:

wordscatchfishermanbootwasterealizev.抓到n.钓鱼人，渔民n.靴子n.浪费v.意识到Listenandthenanswerthequestion.听录音，然后回答以下问题。

1.Whatisthewritersfavouritesport?

2.Whatdosomeunluckyfishermencatch?

3.Doesheevercatchanything?

4.Ishereallyinterestedinfishing?

5.Whatistheonlythingthatinterestshim?

【Newwordsandexpressions】生词和短语catchv.抓到抓到（caught;caught）词组：

catchthebus-missthebuscatch/drawonesattention吸引某人注意力吸引某人注意力=catch/drawoneseyes：

catchacold-haveacold感冒感冒catchsb.doingsth.抓住某人做某事抓住某人做某事eg.Hismothercaughthimplayingcomputergamesintheroom.Theearlybirdcatchestheworm.catchupwith:

赶上，跟上赶上，跟上fishermann.钓鱼人，渔民fishfisherman（pl.fishermen）1）fishun.鱼肉cn.鱼（pl.）单复数同形不同种类的鱼fishes2）fishv.钓鱼likeenjoyamfondofamkeenonIfishingbootn.靴子apairofbootsslipper拖鞋wastevt./n.浪费waste1）vt.浪费e.g.:

Youarewastingtime.e.g.:

Dontwasteyourtime,moneyandenergy.2）n.浪费awasteof对的浪费e.g.:

Itisawasteoftime/money/feeling/food.realizev.意识到1）意识到）e.g.:

Herealizedthathewaslying.2）vt.实现（计划等）（主语是人）realizeonesdream/plane.g.:

Herealizedhisdreamatetrue成为现实（物作主语）Hisdreamcametrueatlast.NotesonthetextNotesonthetextFishingismyfavouritesport.favouriteadj.最喜欢的e.g.:

RedandBlackismyfavouritebook.n.心爱的人（物），最喜爱的东西e.g.:

Thatsongisoneofhisfavourites.e.g.:

SheisherauntsfavouriteFishingismyfavouritesport.fishing是动名词，可以作主语或宾语是动名词，可以作主语或宾语Ioftenfishforhourswithoutcatchinganything.for+时间表示一段时间forhours=forsomehours数小时Ioftenfishforhourswithoutcatchinganything.without没有（可放句首，句尾）+n./v.-ing/pron.Hewentoutwithoutsayinganything.=Hewentoutandhedidntsayanything.Icannotlivewithoutyou.鱼离开水不能活。

withoutcatchinganything作为状语而出现,表示结果without是介词，后面一定要加宾语,动名词catching作without的宾语，e.g.:

Icantrepairthecarwithoutyourhelp.e.g.:

Theytriedtoleavetherestaurantwithoutpaying.Butthisdoesnotworryme.worryv.使担心worrysb.使担心困扰某人Mylittledaughterworriedmealot.beworriedabout对感到担心Insteadofcatchingfish,theycatcholdbootsandrubbish.insteadof而不是（可置于句首或句尾）insteadof后面的词一定是没有做的，可以放在主句后面我去了学校而不是待在家里。

Iwenttoschoolinsteadofstayingathome.是他参军而不是他的哥哥。

Hejoinsthearmyinsteadofhisbrother.insteadof+n./pron./v.-ingIamevenlesslucky.even甚至less+原级（消极比较）:

Aisless.thanBA比B更不.Iamlesshappythanbefore.Thisstoryislessinterestingthanthatone.notso.as/notasas不及，不如Iamnotsohappyasbefore.Thisstoryisnotsointerestingasthatone.Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.主主语？

AfterIhavespentwholemorningsontheriver,Ialwaysgohomewithanemptybag.after（conj.）+句子，句子，（句子的主语一致）（句子的主语一致）after（prep.）+名名词动词的的ing形式形式AfterIgotoschool,Ilearnedalotofknowledge.=Aftergoingtoschool,Ilearnedalotofknowledge.Afterthestudentshandedintheirpapers,theteacherleft.withanemptybagwithsth.有的，持有的，随身带着（状语）Whosthemanwiththeglasses?

withoutsth.没带e.g.:

Ialwaysgohomewithoutanything.什么都没带回家Youmustgiveupfishing!

myfriendssay.giveupdoingsth.=stopdoingsth.放弃做某事Imnotreallyinterestedinfishing.beinterestedinsth./doingsth.对感兴趣interesting/interestedexciting/excited【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.1.Eatingisalwaysahappything.2.Gettingupearlyisagoodhabit.3.ReadinginbedissomethingIalwaysenjoy.动词动词ing做主语做主语1.Ienjoyfishingverymuch.2.Sheisafraidofstayinginthathousealone.动词动词ing作宾语作宾语a.）Myjobistestingallkindsofsoftware.b.）Hisgreatesthappinessisservingthepeople.c.）Seeingisbelieving.动词动词ing作表语作表语关键句型动名词1）动名词是动词的一种非谓语形式；2）v.+ing形式;3）它在句中充当名词的作用，可单独或引起短语作主语，表语，动词宾语，或介词的宾语以及定语。

）用动名词将两个短句连到一起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.Afterlookingathiswatch,hehurriedtothestation.Or:

Afterhavinglookedathiswatch,hehurriedtothestation.练习题：

用括号内动词的适当形式填空：

1._（listen）topopmusicissomethingheenjoys.2.Theworkersleftafter_（finish）thework.3.After_（spend）themoney,hewrotetohisfather.4.Youshouldapologizetoyourteacherfor_（come）late.5.Wecanlearnhowtowriteby_（read）.6.Dontbeafraidof_（ask）questions.7.Areyouinterestedin_（play）volleyball?

8.Helefthomewithout_（lock）thedoor.Listeningfinishinghavingspent/spendingcomingreadingaskingplayinglocking9._（teach）Englishismyjob.10.Whydoesheenjoy_（walk）inrain?

11.Heapologizedfor_（nothand）inthehomeworkontime.12.Insteadof_（go）toseeadoctor,helayinbedandhadasleep.13.Istayedinbedalldayinsteadof_（go）towork.14.Alotofmenhavegiven