新概念英语第二册课件Lesson20（共47页）

这是一份新概念英语第二册课件Lesson20（共47页），共47页。
新概念二 Lessn 20
One man in a bat独坐孤舟
Fishing is my favurite sprt. I ften fish fr hurs withut catching anything. But this des nt wrry me. Sme fishermen are unlucky. Instead f catching fish, they catch ld bts and rubbish. I am even less lucky. I never catch anything -- nt even ld bts. After having spent whle mrnings n the river, I always g hme with an empty bag. 'Yu must give up fishing!' my friends say. 'It's a waste f time.' But they dn't realize ne imprtant thing. I'm nt really interested in fishing. I am nly interested in sitting in a bat and ding nthing at all! New wrds and expressins 生词和短语catch v. 抓到 fisherman n. 钓鱼人, 渔民 bt n. 靴子 waste n. 浪费 realize v. 意识到
New wrds and expressins
☺★catch v. 抓到catch fish, catch thiefcatch cld : 染上感冒catch a bus : 赶车catch ne's breath : 摒住呼吸catch sight f = see : 看见catch fire : 着火catch ne's eyes : 吸引某人注意力
① vt. 捉住，逮住，捕获The plice have caught the thief.② vt. 抓住，握住Can yu catch the ball?③ vt. 及时赶到，赶上catch a bus 赶车④ catch的一些固定用法catch a cld 染上感冒catch ne's breath 摒住呼吸catch sight f = see 看见catch fire 着火catch ne's eyes 吸引某人注意力
★fisherman n. 钓鱼人, 渔民
★bt n. 靴子a pair f bts 一双靴子
★waste n. 浪费① n. 浪费 a waste f… 浪费……It is a waste f time/mney/fd/water.② vt. 浪费Yu are wasting time.
★realize v. 意识到① v. 认识，知道，明白，意识到I went int the wrng rm withut realizing it. ② v. 实现(希望、目标、愿望等)realize ne's dream 实现某人的梦想③ 使变为事实，使发生(常用于被动语态)This plan can never be realized.
Ntes n the text
Fishing is my favurite sprt. fishing动名词，可以作主语或宾语★fish① n. 鱼(不可数名词)，鱼的种类(可数) There are a lt f fishes(表示种类)in the sea.② v. 钓鱼, 捕鱼
I ften fish fr hurs withut catching anything. fr+时间 表示一段时间fr hurs=fr sme hurs 数小时
withut catching anything作为状语而出现, 表示结果状语。withut是介词，后面一定要加宾语, 动名词catching作withut的宾语，withut 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。I can’t repair the car withut yur help. They tried t leave the restaurant withut paying.
But this des nt wrry me.★wrry① v. 使烦恼，使担扰wrry sb. 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)The huse wrried me. / My daughter wrried me.① adj. 担心be wrried abut ……为……担心
Instead f catching fish, they catch ld bts and rubbish.instead f… 我原准备做……但是后来做了……(instead f 后面的词一定是没有做的, 可以放在主句后面) withut强调没有做某件事, instead f 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If yu dn’t want a hliday in England, why dn’t yu g t Australia instead?
I am even less lucky. less是little的比较级，意为“不及，不如，更少” I spend less time n English than n French.less+原形 A is less…than B A不如B
After having spent whle mrnings n the river, I always g hme with an empty bag.spend+时间+在某地 在某地度过……时间after +从句 在……之后
after +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)After I g t schl, I learned a lt f knwledge. (用一般式表示一个事实, 不用 “went t” )After ging t schl, I learned a lt f knwledge.介词after的宾语的动名词having spent所表示的动作发生在谓语动词g之前，所以用完成形式。
with an empty bag注意连读with sth. 有……的，持有……的，随身带着……(状语)Wh’s the man with the beard?withut sth. 没带…… I always g hme withut anything. 什么都没带回家
'Yu must give up fishing!' my friends say. give up ding sth. = stp ding sth. 放弃做某事 quit
It's a waste f time. a waste f… 浪费……It is a waste f time/mney/fd/water.
But they dn't realize ne imprtant thing. realize= ntice= be aware f Imprtant  mre imprtant  mst imprtant 原级 比较级 最高级
I'm nt really interested in fishing.be intersted in sth. / ding sth. 对……感兴趣 Interesting VS. Interested be interested in 对..感兴趣 interesting 令人感兴趣的. be excited abut 对..感到兴奋 ... is exciting 令人感到兴奋的..
I am nly interested in sitting in a bat and ding nthing at all!
【Key structures】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.Eating is always a pleasure. 吃总是一件愉快的事情. 2.Watching televisin is my favurite pastime. 看电视是我最喜爱的业馀爱好. 3.Reading in bed is smething I always enjy. 我总喜欢躺在床上看书
b  动名词作宾语1.I am very keen n cycling. 我非常喜欢骑自行车. 2.She is afraid f staying in that huse alne. 她害怕单独住在那间屋子里. 3.He is capable f ding anything. 他能胜任任何事情.
用动名词将两个短句连到一起.
E.g. 1.He sat there. He did nt say anything. 他坐在那儿, 他什么话也不说. He sat there withut saying anything. 他默默无语地坐在那里 turned ff the radi. He left the rm. 他关掉了收音机, 他离开了房间. Befre leaving the rm, he turned ff the radi. 离开房间之前, 他关掉了收音机.
1.He lked at his watch. He hurried t the statin. 他看了一下手表. 他匆忙赶到火车站.
After lking at his watch, he hurried t the statin. 他看了一下手表之后, 就匆忙赶往火车站. Or: After having lked at his watch, he hurried t the statin.
2.I must aplgize. I interrupted yu. 我得表示道歉. 我打断了你的说话(工作).
I must aplgize fr interrupting yu. 由于打断了你的说话(工作), 我得表示道歉. Or: I must aplgize fr having interrupted yu.
3. I must aplgize. I did nt let yu knw earlier. 我得表示道歉. 我没有早一点让你知道.
I must aplgize fr nt letting yu knw earlier. 由于没有早点让你知道, 我得表示道歉. Or: I must aplgize fr nt having let yu knw earlier.
4.He cngratulated me. I wn the cmpetitin. 他向我道贺. 我赢得了这次比赛.
He cngratulated me n winning the cmpetitin. 在我赢得这次比赛之际, 他向我祝贺. Or: He cngratulated me n having wn the cmpetitin.
C.-ing 分词分句可在句中作状语,表示多种意义. 1. 时间状语: Climbing t the twer, we saw a magnificant view. while flying ver the channel, he saw a ship sinking.
2. 原因状语: Being a hard-wrking yung man, he is praised by all his fellw wrkers. Having wrked hard all day, I was ready fr bed by eight ’clck.
3.条件状语 A large meter(流星) hitting the mn(=if it hits the mn)wuld melt the surface rck by the frce f cllisin. Yu will make yurself mre tired, keeping n yur feet(=if yu keep n yur feet).
4. 让步状语: Knwing all this, they still insisted n my paying fr the damage. Many bys, having had few advantages in their yuth, have nevertheless dne great things fr their cuntry.
5. 结果状语 He spread a rumr that the president was ging t resign, leading t a great cnfusin in that cuntry. It rained heavily, causing severe flding in that area.
6. 伴随状语 He ran up t her, breathing heavily. The ld man was fast asleep, hlding a bk in his hand.
Fishing is my favurite sprt. I ften fish fr hurs withut __1__(catch) anything. __2__ this des nt wrry me. Sme fishermen are unlucky. Instead f __3__(catch) fish, they __4__(catch) ld bts and rubbish. I am even ___lucky. I never catch anything -- nt even ld bts. After___5___ (spent) whle mrnings n the river, I always g hme ___6__an empty bag. 'Yu must give up__7__ (fish)!' my friends say. 'It's __8__waste f time.' But they dn't realize ne imprtant thing. I'm nt really ___9___(interested/interesting )in fishing. I am nly interested in __10__(sit) in a bat and __11__(d) nthing at all!
Fishing is my favurite sprt. I ften fish fr hurs withut catching anything. But this des nt wrry me. Sme fishermen are unlucky. Instead f catching fish, they catch ld bts and rubbish. I am even less lucky. I never catch anything -- nt even ld bts. After having spent whle mrnings n the river, I always g hme with an empty bag. 'Yu must give up fishing!' my friends say. 'It's a waste f time.' But they dn't realize ne imprtant thing. I'm nt really interested in fishing. I am nly interested in sitting in a bat and ding nthing at all!