新概念第二冊lesson20市公開課金獎市賽課一等獎?wù)n件

Whatareyourhobbies?第1頁Doyoulikefishing?Whodoyouthinklikesfishing?Dotheyreallylikefishingverymuch?第2頁Isitreallyawasteoftime?Itisrelaxing第3頁Lesson20Onemaninaboat

獨坐孤舟第4頁Lookatthepictureandguesswhat'shappeninginthepicture:第5頁wordscatchfishermanbootwasterealize

v.抓到n.釣魚人，漁民n.靴子n.浪費v.意識到第6頁Listenandthenanswerthequestion.

聽錄音，然后回答以下問題。1.Whatisthewriter’sfavouritesport?2.Whatdosomeunluckyfishermencatch?3.Doesheevercatchanything?4.Ishereallyinterestedinfishing?5.Whatistheonlything

thatinterestshim?第7頁【Newwordsandexpressions】生詞和短語★catchv.抓到（caught;caught)第8頁詞組：catchthebus-----missthebuscatch/drawone’sattention吸引某人注意力=catch/drawone'seyes：catchacold--haveacold感冒第9頁catchsb.doingsth.抓住某人做某事

eg.Hismothercaughthimplayingcomputergamesintheroom.第10頁

Theearlybirdcatchestheworm.catchupwith:趕上，跟上

第11頁★fishermann.釣魚人，漁民fish→fisherman(pl.fishermen)1)fishun.魚肉

cn.魚（pl.)單復(fù)數(shù)同形不一樣種類魚fishes

第12頁2）fishv.

釣魚

like

enjoy

amfondof

amkeenonIfishing第13頁★bootn.靴子apairofbootsslipper拖鞋

第14頁★wastevt./n.浪費waste1)vt.浪費e.g.:Youarewastingtime.e.g.:Don’twasteyourtime,moneyandenergy.

2)n.浪費→

awasteof對…浪費e.g.:Itisawasteoftime/money/feeling/food.第15頁★realizev.意識到1）意識到）e.g.:Herealizedthathewaslying.2)vt.實現(xiàn)（計劃等)（主語是人）

realizeone'sdream/plane.g.:Hetrue成為現(xiàn)實

（物作主語）Hisdreamcametrueatlast.第16頁

Notesonthetext第17頁Fishingismyfavouritesport.favourite

adj.最喜歡e.g.:RedandBlackismyfavouritebook.

n.心愛人(物)，最喜愛東西e.g.:Thatsongisoneofhisfavourites.e.g.:Sheisheraunt’sfavourite第18頁Fishingismyfavouritesport.

fishing是動名詞，能夠作主語或賓語第19頁Ioftenfishfor

hours

withoutcatchinganything.

for+時間表示一段時間forhours=forsomehours數(shù)小時

第20頁Ioftenfishforhourswithoutcatchinganything.without沒有（可放句首，句尾）+n./v.-ing/pron.

Hewentoutwithoutsayinganything.=Hewentoutandhedidn’tsayanything.Icannotlivewithoutyou.魚離開水不能活。第21頁withoutcatchinganything作為狀語而出現(xiàn),表示結(jié)果without是介詞，后面一定要加賓語,動名詞catching作without賓語，e.g.:Ican’trepairthecarwithoutyourhelp.e.g.:Theytriedtoleavetherestaurantwithoutpaying.第22頁Butthisdoesnotworryme.worryv.使…擔心worrysb.使…擔心困擾某人Mylittledaughterworriedmealot.beworriedabout對…感到擔心第23頁Insteadofcatchingfish,theycatcholdbootsandrubbish.

insteadof而不是…

（可置于句首或句尾）insteadof后面詞一定是沒有做，能夠放在主句后面我去了學(xué)校而不是待在家里。Iwenttoschoolinsteadofstaying

athome.是他從軍而不是他哥哥。Hejoinsthearmyinsteadof

hisbrother.insteadof+n./pron./v.-ing第24頁

Iamevenlesslucky.even甚至less+原級(消極比較):Aisless...thanBA比B更不...

Iamlesshappythanbefore.

Thisstoryislessinterestingthanthatone.

notso...as/notas……as不及，不如

Iamnotsohappyasbefore.Thisstoryisnotsointerestingasthatone.第25頁Afterhavingspent

wholemorningsontheriver,Ialwaysgohomewithanemptybag.第26頁Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.

主語？

After

I

havespentwholemorningsontheriver,

Ialwaysgohomewithanemptybag.after(conj.)+句子，（句子主語一致）

after(prep.)+名詞／動詞ing形式

AfterIgotoschool,Ilearnedalotofknowledge.

=Aftergoingtoschool,Ilearnedalotofknowledge.Afterthestudentshandedintheirpapers,theteacherleft.第27頁withanemptybagwithsth.有……，持有……，隨身帶著……(狀語)Who’sthemanwiththeglasses?withoutsth.沒帶……e.g.:Ialwaysgohomewithoutanything.

什么都沒帶回家第28頁'Youmustgiveupfishing!'myfriendssay.

giveupdoingsth.=stopdoingsth.

放棄做某事

第29頁

I'mnotreallyinterestedinfishing.beinterestedinsth./doingsth.對……感興趣

interesting/interestedexciting/excited第30頁【Keystructures】關(guān)鍵句型

細讀下面例句,尤其注意用斜體印出以-ing結(jié)尾詞.第31頁1.Eatingisalwaysahappything.2.Gettingupearlyisagoodhabit.3.ReadinginbedissomethingIalwaysenjoy.動詞ing做主語第32頁1.Ienjoyfishingverymuch.2.Sheisafraidofstayinginthathousealone.動詞ing作賓語第33頁a.)Myjobistestingallkindsofsoftware.b.)Hisgreatesthappinessisservingthepeople.c.)Seeingisbelieving.動詞ing作表語第34頁關(guān)鍵句型—動名詞1）動名詞是動詞一個非謂語形式；2）v.+ing形式;3)它在句中充當名詞作用，可單獨或引發(fā)短語作主語，表語，動詞賓語，或介詞賓語以及定語。）第35頁用動名詞將兩個短句連到一起.第36頁e.g.:1.Hesatthere.Hedidnotsayanything.他坐在那兒,他什么話也不說.Hesattherewithoutsayinganything.他默默無語地坐在那里.2.Heturnedofftheradio.Helefttheroom.他關(guān)掉了收音機,他離開了房間.

Beforeleavingtheroom,heturnedofftheradio.離開房間之前,他關(guān)掉了收音機.第37頁1.Helookedathiswatch.Hehurriedtothestation.第38頁Afterlookingathiswatch,hehurriedtothestation.

Or:Afterhavinglookedathiswatch,hehurriedtothestation.第39頁練習(xí)題：用括號內(nèi)動詞適當形式填空：_______(listen)topopmusicissomethingheenjoys.Theworkersleftafter________(finish)thework.After__________________(spend)themoney,hewrotetohisfather.Youshouldapologizetoyourteacherfor______(come)late.Wecanlearnhowtowriteby______(read).Don’tbeafraidof______(ask)questions.Areyouinterestedin______(play)volleyball?H