新概念第二册第二十课

1、精选课件1Lesson 20 Lesson 20 One man in a boatOne man in a boat 独坐孤舟精选课件2精选课件3 Do you like fishing?a mean of relaxation a mean of relaxation and enjoying the peace and enjoying the peace of mindof mind精选课件4江雪千山鸟飞绝千山鸟飞绝万径人踪灭万径人踪灭孤舟蓑笠翁孤舟蓑笠翁独钓寒江雪独钓寒江雪精选课件5River SnowA hundred mountains and no bird,A hundred

2、 mountains and no bird,A thousand paths without a A thousand paths without a footprint,footprint,A little boat, a bamboo cloak,A little boat, a bamboo cloak, An old man fishing in the cold An old man fishing in the cold river-snow.river-snow.精选课件6Fishing in snowFrom hill to hill no bird in From hill

3、 to hill no bird in flight;flight;From path to path no man in sightFrom path to path no man in sightA lonely fisherman afloatA lonely fisherman afloatIs fishing snow in lonely boatIs fishing snow in lonely boat精选课件7When we are planing to go fishing,what should we take?精选课件8Here are some fishing gear

4、s .(鱼具）fishing rod精选课件9fish bait(鱼饵）精选课件10fish hook精选课件11fishing line精选课件12fishing netfishing net精选课件13Fish begins to stink at the head. 谚语上梁不正下梁歪，鱼要腐烂头先坏。 It is a silly fish, that is caught twice with the same bait. 谚语智者不上两回当。Never offer to teach fish to swim. 谚语别班门弄斧a fish out of water 离水的鱼，不得其所的人

5、。 FISH精选课件14catch fish with a silver hook 钓不到鱼之后花钱买鱼(冒充是自己钓的)。 The best fish smell when they are three days old. 谚语鱼过三天就要臭；久居别家招人嫌。 The best fish swim are near the bottom. 谚语好鱼居水底，要得宝物不容易。 Venture a small fish to catch a great one. 谚语虾子钓鲤鱼，吃小亏占大便宜。精选课件15【New words and expressionsNew words and expres

6、sions】catchfisherman bootwaste realize v. 抓到n. 钓鱼人，渔民n. 靴子n. 浪费v. 意识到精选课件16catch v. 抓到 vt. vt. 捉住，逮住，捕获捉住，逮住，捕获 catch catch caught -caughtcaught -caughtThe police have caught the thief.Have you caught any fish today?赶上赶上Weve just caught the train.领会领会I dont catch your meaning.精选课件17 catch的一些固定用法catc

7、h a cold 染上感冒catch ones breath 摒住呼吸catch sight of = see 看见catch fire 着火catch sb doing sth 抓住某人正做某事catch ones eyes 吸引某人注意力catch the bus：赶车-miss the bus 错过车catch phrase 标语，引人注意的句子精选课件18Catch 抓住 同义词：grab 抓起，抢夺，热切或拼命的抓。 Snatch 抢夺， 突然而迅猛的抓起arrest (依法) 逮捕capture 俘虏，捕获trap 设陷阱捕捉grasp 握紧 抓住seize 握紧 抓住精选课件19

8、fishermanfish n. (C) 表示鱼的时候单复数同形； 表示鱼类时 fishesThey caught many fish that morning.He studies the fishes in the Indian Ocean.a big fish in a small pond. 山中无老虎，猴子称大王。Teach fish to swim 班门弄斧Drink like a fish 牛饮 an odd fish 奇怪的家伙精选课件20Fish vi. 捕鱼，钓鱼I like fishing. = I enjoy fishing. = I am fond of fishin

9、g. = I am keen on fishing. (热衷于)Go fishing / go swimming / go shopping Fish in troubled water 浑水摸鱼 fish for compliments 沽名钓誉精选课件21boot n. 靴子a pair of bootsrubber boots 橡胶长靴running shoes 跑鞋 tennis shoes 网球鞋platform shoes 厚跟鞋leather shoes 皮鞋sandals 凉鞋 slipper 拖鞋 loafer 平底便鞋精选课件22waste vt./n. 浪费1) wast

10、e vt.浪费You are wasting time.Dont waste your time, money and energy.2)waste n. 浪费 a waste of sth 对的浪费 It is a waste of time/money/feeling/food.Waste not, want not. = if you never waste anything, youll never lack it.不浪费，就不缺乏（尤指食物和钱）Go to waste 变成废物精选课件23realize v. 意识到real adj.真的 realize v.意识到reality n

11、.现实1）认识到realize(=be aware of) ones mistakehe realized that he was lying.2) vt.实现 make come true realize ones hope/dream/plan He realized his dream at last.I have made my dream come true.Come true : His dream has come true.( 物作主语，无被动)精选课件24QuestionsWhat do some unlucky fishermen catch?What do some un

12、lucky fishermen catch?Why does the writer say he is even Why does the writer say he is even less lucky?less lucky?What is he really interested in?What is he really interested in?Catch old boots and rubbish.Catch old boots and rubbish.He never catches anything, not even He never catches anything, not

13、 even old boots.old boots.He is only interested in sitting in He is only interested in sitting in the boat and doing nothing at all.the boat and doing nothing at all.精选课件25QuestionsWhats your favorite sport?Whats your favorite sport?Does it worry the writer if he Does it worry the writer if he doesn

14、t catch anything?doesnt catch anything?Does he often fish without catching Does he often fish without catching anything?anything?Are all fishermen unlucky?Are all fishermen unlucky?But some are, arent they?But some are, arent they?What do they catch instead of fish?What do they catch instead of fish

15、?Why does he think he is even less Why does he think he is even less lucky than these fishermen?lucky than these fishermen?精选课件26QuestionsWhere has he spent whole mornings? Where has he spent whole mornings? What does he always go home with?What does he always go home with?What do your friends say y

16、ou must do?What do your friends say you must do?What do they say about fishing? What do they say about fishing? What dont they realize? What dont they realize? What is he really interested in? What is he really interested in? 精选课件27Language pointsFishing is my favourite sport.Fishing is my favourite

17、 sport.动词ing(动名词)：1.做主语；2.做宾语favourite adj. 最喜欢的 无比较级，最高级 Red and Black is my favourite book.n. 最喜欢的东西/事情These cookies are great favorites with the children.精选课件28The gerund (动名词)英语中非谓语结构有： 动名词，不定式，现在分词，过去分词及独立主格。这类结构在句子中不可以单独充当谓语。不受主语人称和数的限制，但可充当句子的其他成分。精选课件29构成： V+ing主动态被动态一般式DoingBeing done完成式Hav

18、ing doneHaving been done否定式Not + 动名词精选课件30句子中充当成分它在句子中起名词的作用，可单独或引起短语作主语，表语，动词的宾语，或介词的宾语以及定语。精选课件31做主语动名词做主语，放在句首，谓语动词用单数Fishing is my favorite sport.Eating is always a pleasure.Watching television is my favourite pastime.Reading in bed is something I always enjoy.精选课件32作表语Seeing is believing.Her jo

19、b is looking after children.精选课件33作宾语Liz is afraid of staying alone.We enjoy learning English.Jerry is interested in studying.只接动名词（ving）作宾语的动词及固定结构： , appreciate, delay, escape, imagine, risk,excuse, avoid, complete, permit,prove等。精选课件34动名词作介词的宾语：He insisted on doing it in his own way. 他坚持按自己的方式去做。

20、I m thinking of going to the library this afternoon.Put off, give off, be used to, waste time(in),what/how about, have a good time in, devote to, pay attention to,stick to, insist on.look forward tolook forward to精选课件35只接不定式（todo）的动词，如：afford，agree，claim，choose，demand，desire，determine，be determined，

21、offer，plan，prepare，pretend，promise，seek，resolve（决心），threaten，wish，arrange，undertake（答应），volunteer （志愿），etc.精选课件36作定语（表达某种功能）A reading roomA dining roomA sleeping car 火车的卧铺车厢如何区分动名词和现在分词作定语现在分词作定语时，被修饰的名词和作定语的分词之间有一种逻辑上的主谓关系。而动名词作定语表示被修饰名词的用途，作用A swimming boy = the boy who is swimmingA swimming pool

22、= a pool which is used for swimming.精选课件37Fishing is my favourite sport. I often fish for hours without catching anything. But this does not worry me. Some fishermen are unlucky. Instead of catching fish, they catch old boots and rubbish. I am even less lucky. I never catch anything - not even old b

23、oots. After having spent whole mornings on the river, I always go home with an empty bag. You must give up fishing! my friends say. Its a waste of time. But they dont realize one important thing. Im not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all!

24、精选课件38I often fish for hours without catching anything.without prep. 没有 （可放句首，句尾）prep + n./v.-ing/pron. He went out without saying anything. He went out and he didnt say anything. I can not live without you. Fish can not live without water.他们试着不付钱离开饭店They tried to leave the restaurant without paying

25、.精选课件39But this does not worry me.worry 使担心 worry sb 使担心，困扰某人The house worried meMy little daughter worried me a lot. adj. 担心be worried about 为担心 精选课件40Instead of catching fish, they catch old boots and rubbish. instead of 不做而做 （可置于句首或句尾）instead of 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，instead of 强调这件

26、事没做成而做成了另外一件事I go to school instead of staying at home.I bought books instead of buying dresses.精选课件41 I am even less lucky.even 甚至more/less lucky less+原级 (消极比较级) : A is less . than B A比B更不. I am less happy than before. This story is less interesting than that one.not so/as .as 不及，不如 I am not so hap

27、py as before. This story is not so interesting as that one. 精选课件42After having spent whole mornings on the river, I always go home with an empty bag.after(conj.)+从句，从句主语必须是主句的主语才能换成下面一种形式after(prep.)+名词动词的ing形式 After I go to school,I learned a lot of knowledge. After going to school,I learned a lot of knowledge. After the students had handed in their papers, the teacher left. spend time/money/energy on sth.spend time/money/energy (in) doing sth.精选课件43Im not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all!be interested in sth./ doing