新概念英語第二冊20課件

1、Lesson 20,One man in a boat,What is your favourite pastime,Watching TV? / playing vidio games? /going shopping? /reading books,How do you think of fishing? Are you interested in it ,What is the advantage of fishing can you tell me,1,get closer to the nature. 2,relax ourselves. 3,have some fresh fish

2、 to eat. 4,can foster our patient and prolong concentration,River snow A hundred mountains and no bird, A thousand paths without a footprint; A little boat, a bamboo cloak, An old man fishing in the cold river-snow,The fisherman on the stream You go up and down stream. you love to eat the bream. Lo!

3、The fishing boat braves Perilous wind and waves,When we are planing to go fishing,what should we take,Here are some fishing gears .(魚具,fishing rod,fish bait(魚餌,fish hook,fishing line,fishing net,Fish begins to stink at the head. 諺語上梁不正下梁歪，魚要腐爛頭先壞。 It is a silly fish, that is caught twice with the sa

4、me bait. 諺語智者不上兩回當。 Never offer to teach fish to swim. 諺語別班門弄斧 a fish out of water 離水的魚，不得其所的人,FISH,catch fish with a silver hook 釣不到魚之后花錢買魚(冒充是自己釣的)。 The best fish smell when they are three days old. 諺語魚過三天就要臭；久居別家招人嫌。 The best fish swim are near the bottom. 諺語好魚居水底，要得寶物不容易。 Venture a small fish to

5、 catch a great one. 諺語蝦子釣鯉魚，吃小虧占大便宜,Pre-task,What do some unlucky fishermen catch? Why does the writer say he is even less lucky? What is he really interested in,New Words,catch v. (catch-caught-caught) 1)抓住, 捕捉 Our cat caught a mouse. The police have caught the thief. 2) 趕上 Weve just caught the tra

6、in. 我們正好趕上了火車 3) 領會 I dont catch your meaning 我不明白你的意思。 catch的一些固定用法 catch a cold 染上感冒 catch ones breath 摒住呼吸 catch sight of = see 看見 catch fire 著火 catch ones eyes 吸引某人注意力,firsherman n. 釣魚人，漁民,boot n. 靴子a pair of boots 一雙靴子,waste,v. 浪費 We should not waste time. n. 浪費 Its only a waste of time to spea

7、k to her. 和她說話純粹是浪費時間。 a waste of 浪費 It is a waste of time/money/food/water.。 Waste not, want not. 不浪費，就不缺乏。（尤指食物或錢,If you never waste anything, youll never lack it. 不浪費，就不缺乏。 go to waste 變成廢物 waste away （人，體力）衰弱 wastebasket 字紙簍 (Am.) wastepaper basket字紙簍 (Br.,realize,vt. 意識到 He could not realize hi

8、s own danger. 他未能意識到自己的危險。 I didnt realize your sadness. 我沒有意識到/察覺到你的悲傷。 vt. 實現(xiàn) = e true My dreams have been realized. 我的愿望實現(xiàn)了。 = I have made my dream come true,realize 和understand,realize: become aware, sometimes suddenly （通過感官或是意識作用的） understand： 懂，理解 （通過一定的解釋，思考，學習了一定的知識后或是有過同樣的經歷，感覺而知道） I realiz

9、ed he was mad. He didnt realize that he had made a mistake. 他沒有意識到自己犯了個錯誤 I dont understand English. 課本90頁練習1.2,Intensive Reading,1.Fishing is my favorite sport. favorite (AmE)= favourite (BrE) a. 最喜歡的=like.most Fishing is my favorite sport.=I like fishing most. n. 最喜歡的東西/事情 Fishing is my favorite.

10、These cookies are great favorites with the children. 這些餅干是孩子們的最愛。 favorite adj. 最喜歡的 無比較級、最高級 favour n. 恩惠 幫助 Can you do me a favour,如何區(qū)分動名詞和現(xiàn)在分詞做定語,現(xiàn)在分詞做定語時，被修飾的名詞和做定語的分詞之間有一種邏輯上的主謂關系。 而動名詞做定語表示被修飾詞的用途，作用。 a swimming boy = the boy who is swimming a swimming pool= a pool which is used for swimming,2

11、.I often fish for hours without catching anything,這里的fish是不及物動詞。for hours = for several hours 動名詞catching作介詞without的賓語。without是with的反義詞，表否定。 例句：After talking to him, I felt better. Thanks for inviting me,She sat at the table.She didnt speak to anyone. He fished all day.He didnt catch anyting. He dro

12、ve two hundred miles.He didnt stop. He left the restaurant .He didnt pay the bill,3.But this does not worry me,worry vt. 使某人擔心 worry sb /oneself (about sth/sb.) be worried about sth. This doesnt worry me. He always worries his partents. 他總是使他父母擔心。 He is worry himself about the sick. =He is worried a

13、bout the sick. vi. 擔心. worry about/over. Dont worry. Take it easy. 別擔心，放松點。 Shes always worrying about her weight. 她總是擔心自己的體重,4.Instead of catching fish,they catch old boots and rubbish,instead of. 代替., 而不是. 副詞詞組作狀語 Instead of catching fish, they catch old boots and rubbish. We wont have meat today.

14、 Instead, well have fish. As she is sick, I supposed to go instead of her. take the place of. 代替. 動詞詞組 As she is sick, I supposed to let Tom take the place of her,副詞,instead of doing.they did.沒有做.而是做,instead of going to the cinema, he stayed at home. go shopping/go to the park. read a book/read a ma

15、gazine. go to school/go fishing have dinner at home/go to the restaurant,5.I am even less lucky (than those fishermen who only catch old boots and rubbish,even 甚至，強調語氣。lucky變成luckier/luckiest是指肯定時，這里加上less則變成否定。 =they are luckier than me. = I am not even as lucky as they are,rubbish n. 垃圾 a pile of

16、rubbish 一堆垃圾 eg. Dont talk rubbish! 別說廢話了！ garbage 1) （廚房里的）菜屑碎肉，殘羹剩肴，垃圾 (Am.) 2) （口）不足取的東西，愚蠢的想法 garbage can 垃圾箱 (Am.) dustin 垃圾箱 (Br.) garbage collector 垃圾收集清潔員 dustman 垃圾收集清潔員 (Br.) garbage truck 垃圾車 dustcart 垃圾車 (Br.,6.After having spent whole mornings on the river, I always go home with an empt

17、y bag,現(xiàn)在完成時的動詞have spent名詞化后作介詞after的賓語,7.You must give up fishing! My friends say. Its a waste of time,動名詞fishing作動詞短語give up的賓語。 give up 放棄。例句：Dont give up hope. You should give up smoking,8.But they dont realize one important thing,realize意識到。例句：I realize that its very late now. 實現(xiàn)。 例句：He has rea

18、lized his dream,9.Im not really interested in fishing,interested a. 有興趣的 be interested in. 對.感興趣， 主語多為人 interesting a. 有趣的 ， 主要形容某物或某人是有趣的 This is an interesting book. The baby is interesting. excited and exciting excited a. .是激動的，興奮的(多用于人，動物組織等) The children are all excited about opening the presen

19、ts. exciting a. 令人激動的/興奮的 （修飾的對人多為物） That is an exciting game.那是一場令人興奮的比賽,interested 和interesting,interested a. 有興趣的 be interested in. 對.感興趣， 主語多為人 interesting a. 有趣的 ， 主要形容某物或某人是有趣的 This is an interesting book. The baby is interesting. excited and exciting excited a. .是激動的，興奮的(多用于人，動物組織等) The child

20、ren are all excited about opening the presents. exciting a. 令人激動的/興奮的 （修飾的對人多為物） That is an exciting game.那是一場令人興奮的比賽,哪些地方要用動名詞,1. 做主語時，用動名詞，表示抽象的，一般性的行為，強調事情本身 e.g. Eating is always a pleasure. 吃總是件愉快的事。 Watching TV is my favorite pastime. 看電視是我最愛的業(yè)余愛好 Reading in bed is a bad habit. 躺在床上看書是個壞習慣,2.

21、動名詞做賓語，位于介詞,之后，或是和一些動動詞搭配,I am keen on cycling. 我非常喜歡騎自行車。 She is afraid of staying in that house alone. 她害怕單獨呆在那間屋子里。 He turned off the radio. He left the house. =Before he left the house, he turned/ had turned off the radio. =Before leaving the house, he turned/ had turned off the radio. = He left

22、 the house, after he turned/had turned off the radio. = He left the house, after turing off the radio,I must apologize. I interrupted you. I must apologize for interrupting you. I must apologize for having interrupted you. I must apologize for not leaving you in a quiet place. He congratulated me. I

23、 won the competition He congratulated me on (my) winning the competition. He congratulated me on having won the competition,過去分詞做定語,過去分詞作定語，在語態(tài)上，表被動；在時間上，表示動作已經發(fā)生或完成，與它所修飾的名詞有邏輯（意義）上的動賓關系。過去分詞作定語時，所修飾的名詞在邏輯上相當于被動句中的主語，過去分詞相當于謂語。 過去分詞作定語表示動作在謂語動作之前發(fā)生，已經完成并具有被動意義。有時也不表示時間性。作定語的過去分詞一般由及物動詞變來，因為只有及物動詞才有

24、被動意義,例如： He is a teacher loved by his students. 他是個很受學生愛戴的老師,也有用不及物動詞的過去分詞作定語的情況，一般作前置定語，它不表示被動意義，只表示主動意義，強調動作完成。不能像及物動詞的過去分詞那樣放在名詞后面作定語。例如： fallen leaves 落葉 retired workers 退休工人 the risen sun 升起的太陽,過去分詞做定語幾點注意事項,1. 單個的過去分詞作定語一般放在被修飾的名詞之前。例如： We needed much more qualified workers. 我們需要更多的合格的工人。 My friend is a returned student. 我的朋友是歸國的留學生。 單個分詞也可以作后置定語，用以強調動作。 例如： They decided to change the material used. 他們決定更換使用的材料,過去分詞做定語幾點注意事項,2. 過去分詞短語作定語要放在被修飾的名詞后面，作后置定語，其作用相當于一個定語從句。 例如： The student dressed in white is my daughter. =The student who i