新概念英语第二册 Lesson 20 One man in a boat 讲义

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名称 新概念英语第二册 Lesson 20 One man in a boat 讲义
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科目 英语
更新时间 2023-09-26 16:59:42

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Lesson 20One man in a boat
Part 1: Text
Fishing is my favorite 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 boots. After having spent whole mornings on the river, I always go home with an empty bag. "You must give up fishing!' My friends say. 'It's a waste of time. But they don't realize one important thing. I'm not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all!
Question: Why is fishing the writer's favorite sport
Part 2: New words and expressions
1catch [k t ] v.抓到
2fisherman['fi m n] n.钓鱼人,渔民
3boot [bu:t] n.靴子
4waste [weist] n.浪费
5realize ['ri laiz] v.意识到
catch v.抓到
catch fish
catch a thief
Eg. The early bird catches the worm
捷足先登catch sb doing sth 抓住某人正在做某事Eg. The little boy was caught stealing apples from the garden.
catch the bus—miss the bus
catch one’s attention (draw/attract)
catch fire
catch a cold
catch up with
fish v.钓鱼,捕鱼
I like fishing. (enjoy /be fond of/be keen on)
After retiring, my father goes to the pond nearby to fish every morning
boot n.靴子
A pair of boots
have one's heart in one's boots 极为悲观消沉
have one's heart in one's mouth 极为恐惧
Waste vt浪费
Don't waste your time, money and energy
All the efforts were wasted.
a waste of 对...的浪费
go to waste 变成废物
realize v. 意识到 (无被动,物进行,人做主语)realize one's mistake (be aware of)She realized that he was lyingThey don't realize one important thing实现 (计划等) 既可主动也可被动He realized his dream at last。
His dream was realized at e true 成为现实 (物作主语,无) 被动His dream has come true
Part 3: Notes on the text
Fishing is my favourite sport.
1.动+ing(动名词):1.做主语;2.做宾语
2.favourite adj.最喜欢的无比较级,最高级的,Red and Black is my favourite book.
I often fish for hours without catching anything.
prep.没有(可放句首,句尾)without prep + n./v-ing/pron.
He went out without saying anything I can not live without you.
Fish can not live without water.
But this does not worry me.
be worried about 对...感到担心I was worried about my little daughter.
be anxious about=very worried 焦虑的
His parents are anxious about his study.
Instead of catching fish, they catch oldboots and rubbish
instead (adv)反而He didn't help me, he hurt me insteadinstead of 代替;不是...而是
(可置于首或尾)
I go to school instead of staying at home.I bought books instead of buying dresses.
I am even less lucky
1.even甚至(修饰比较级)less luckyless+原级(消极比较级)
..than B2.A is lessA比B更不.This story is less interesting than that one
=not so/as ...as 不及,不如This story is not so interesting as that one.
After having spent whole mornings on the river, I always go home with an empty bag
从句主语=主句的主语才能换成after+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.
spend time/money/energy on sth
spend time/money/energy(in) doing
I'm not really interested in fishing. Iam only interested in sitting in a boat and doing nothing at all
be interested in sth./ doing sth.Everyone is interested in beauty interesting 令人感兴趣的(一般物做主语)
Fishing is not interesting.
not at all在否定中起强调作用,根本不
There is nothing to eat at all.
I don’t like that rude fellow at all.
Part 4: Grammar&Difficult points
动名词作主语
动名词作主语时,句子的谓语动词常用单数,其位置有以下两种:
(1) 把动名词置于句首。如:(也就是我们常说的动名词做主语)
Learning new words is very useful to me。
(2) 用it作形式主语,把真正的主语置于句后,常用于下列句式中:
It + is+ no good, no use, (会在翻译中出现,作文中也可以用到)a waste of time/money, fun, useless, nice, boring, foolish +doing:
It is fun doing shopping in small markets.
注意2:
1)动名词做主语时,谓语动词为单数;
2)当句子中的主语和表语都是非限定动词时,要遵循前后一致的原则,主语和表语在形式上要
求统一:Seeing is believing.
To see is to believe.
动名词作宾语
句型一:动词+动名词充当宾语(动宾介宾口诀要记牢)
在一些动词后只可以用动名词做宾语而不可以用不定式做宾语
例如:admit; advise; risk finish, stop, can't help(忍不住做某事), consider, advise, practice, miss, imagine…
Nowadays, many people are considering going abroad for further study.
句型二:sb+think/consider/find/feel like/+it(形式宾语)+useless/no use/no good(宾补)+doing.
实质上是 it is no good/useless doing sth 的变形
注意和 sb think /consider/find/feel like /it +adj to do sth 辨析
例:I found it useless arguing about it.
Do you consider it worth buying a house in the country
句型三:主动形式表被动意义:
need, want, require, deserve, worth 等词后面,通常接动名词的主动形式来表达被动意义:
如:1) The grass needs cutting =The grass needs to be cut;
2) Many nurses were worth praising because they did a good job in the Asian tsunami
3) Many nurses deserved praising(to be praised) because they did a good job in the Asian tsunami
注:need, want, require, deserve+ doing = need, want, require, deserve+ to be done
句型四:作介词的宾语,放在类似于be afraid of, be/get used/accustomed to, think of, be fond of, feel like, give up, look forward to, pay attention to, have trouble/difficulties in , insist on , persist in, put off 等的词组后作宾语。
注意:介词+动名词一起充当主句状语时,动名词的逻辑主语应与主句主语一致。不一致的话要加上非谓语动词的主语
例如 your coming nade me happy.或者 Do you mind me/my closing the window?
1)We are thinking of making a new plan for the next term.
2)Shall we have a rest or get down to doing our work
3)He came to the party without being invited (with+动名词构成伴随状语).
4)The driver was fined for having drunk while driving (for+动名词构成加原因状语).
句型五:There is + no good/no use/no point+(in) doing,“做某事没有好处、用处、意义”
There is no good (in) doing so much homework every day without thinking if it is worthwhile.
注意:(1) 在There be句型中,只能用动名词,而不能用不定式作主语:
There is no telling what will happen.
There is no joking about such matters.
(2)动名词前的介词有时可以省略,如:have difficulty (in) doing, have no trouble (in)doing, prevent/stop…(from)doing, there is no use(in)doing等。
句型六:作形容词的宾语,通常用在be worth doing, be busy doing的句型中:
Be worthy to be done/be worthy of being done,it is worthile to do sth/doing sth
The music is well worth listening to more than once.
We are busy preparing for the coming sports meet.
动名词作表
例:My favourite sport is swimming。
注:job, work, hobby做主语时,表语用动名词。
例:My job is teaching。
动名词做表语时要注意与进行时态区分,
例:
She was washing clothes。
Her job was washing clothes。
动名词作定语
动名做定语置于名词前,说明所修饰词的性质以及用途,具有名词性质。
例:
a washing machine=a machine for washing=a machine which is used for washing
sleeping pills=pills for sleeping=pills which is used for sleeping
作同位语
The cave, his hiding-place is secret. 那个山洞,他藏身的地方很秘密。
His habit, listening to the news on the radio remains unchanged.他收听收音机新闻节目的习惯仍未改变。
Part 5: Homework
1.背诵lesson 20单词&课文
2.Retell the story
3.Write a composition:
同课章节目录