新概念英语第二册笔记-第20课
新概念英语第二册第二十课课后习题答案详解 Lesson
新概念英语第二册第二十课课后习题答案详解Lesson 201. b根据课文第4行 I never catch anything---not even old boots, 只有 b. nevercatches anything 与课文实际内容相同，而其他3个选择都与课文内容不符。
根据课文最后一句I am only interested in sitting in a boat and doing nothingat all! 只有c. doing nothing 是正确答案，而其他3个选择都不符合课文内容。
本句是对主语提问的，回答是. who (谁)是对主语提问的；c. whom(谁)是对宾语提问的；d. whose(谁的)确是对定语提问的；只有b. which 是对做主语的事物提问的，所以选b.本句是带never的否定句，只有b. anything 可以用在否定句中。
而a. nothing若用在否定句中，就会使原句变成肯定意义的句子，不符合题目意思；c. something 只能用于肯定句中；d. everything 也不能用在否定句中。
前面句子 I am even less lucky 中的 less(不及)是表示否定意义的比较级,只有c. not so是表示否定意义的,而其他3个选择都没有否定的意思.只有b. an empty bag 最符合语法。
而其他3个选择都有语法错误。
a. a empty bag 中empty是以元音开头的，前面不能用a 而应该用an; c. empty bag 中 bag 是可数名词，需要用an 来修饰；d. oneempty bag 不符合习惯用法，单数可数名词前通常用不定冠词a 或an 修饰，除非表示强调才用one 修饰。
因此应该选b.只有c. all 才能使这个句子同前一句I am only interested in doingnothing.的含义相符合，all等于the things that ，可以代替doing nothing. 而其他3个选择中a. only 和d. the only 不符合语法，b. the one 不符合题目意思，不能完全表达清楚。
新概念第二册第二十课
★waste vt./n. 浪费
1) waste vt.浪费 You are wasting time. Don’t waste your time,money and energy. 2)waste n. 浪费 a waste of 对…的浪费 It is a waste of time/money/feeling/food. wastebasket 字纸篓 （美） wastepaper basket 字纸篓 （英）
New Concept English Ⅱ
Lesson 20 One man in a boat 独坐孤舟
When we are planing to go fishing,what should we take?
Here are some fishing gears .(鱼具）
fishing rod
I'm not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all! sit in a boat 坐在船上 be in the same boat 同舟共济 burn one’s boat behind oneself 破釜沉舟 rock the boats （因意见不同） 搅局 捣乱
Instead of catching fish, they catch old boots and rubbiБайду номын сангаасh.
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.
新概念英语第二册第20课
Lesson 20 One man in a boat 独坐孤舟Fishing 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 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!New words and expressions 生词和短语catch v. 抓到 fisherman n. 钓鱼人，渔民 boot n. 靴子 waste n. 浪费realize v. 意识到参考译文钓鱼是我特别喜爱的一项运动。
我经常一钓数小时却一无所获，但我从不为此烦恼。
有些垂钓者就是不走运，他们往往鱼钓不到，却钓上来些旧靴子和垃圾。
我的运气甚至还不及他们。
我什么东西也未钓到过-- 就连旧靴子也没有。
(完整版)新概念英语第二册第20课课文讲解
一、词汇catch v. 抓到fisherman n. 钓鱼人，渔民boot n. 靴子waste n. 浪费realize v. 意识到★catch v. 抓到①vt. 捉住，逮住，捕获The police have caught the thief.②vt. 抓住，握住Can you catch the ball?③vt. 及时赶到，赶上catch up with 赶上，跟上Go ahead please.I’ll soon catch up with you.★boot n. 靴子a pair of boots 一双靴子★waste n. 浪费①n. 浪费a waste of… 浪费……It is a waste of time/money/food/water.②vt. 浪费You are wasting time.★realize v. 意识到①v. 认识，知道，明白，意识到I went into the wrong room without realizing it. 我无意中走错了房间。
I realized that I was wrong.②v. 实现（希望、目标、愿望等）realize one's dream 实现某人的梦想She has realized her hope to be an actress.③使变为事实，使发生（常用于被动语态）This plan can never be realized.二、课文讲解1、Fishing is my favourite sport.fishing是一个动名词，由动词+ing组成，动名词可以作主语或宾语，如eating，reading等等★fish①n. 鱼（不可数名词），鱼的种类（可数）There are a lot of fishes(表示种类)in the sea.②v. 钓鱼, 捕鱼2、I often fish for hours without catching anything.for+时间表示一段时间for hours=for some hours 数小时without catching anything作为状语而出现, 表示结果状语。
新概念英语第二册Lesson20
Lesson 20 One man in a boat【New words and expressions】生词和短语★catch v. 抓到 catch fish, catch thief catch cold：染上感冒 catch a bus：赶车catch one's breath：摒住呼吸 catch sight of(see)：看见catch fire：着火 catch one's eyes：吸引某人注意力★fisherman n. 钓鱼人，渔民★boot n.靴子 a pair of boots★waste n. v. 浪费 You are wasting time.a waste of: It is a waste of time.★realize v. 意识到 I realized that I was wrong.实现，realize one's dream【课文讲解】fish一般情况下作为不可数名词用There are a lot of fishes（表示种类）in the sea.fish(v.)：钓鱼，捕鱼主语通常由名词和代词充当，以及动词＋ingfor+时间……表示一段时间 for hours=for some hourswithout (prep.) 介词后面一定要加宾语动词＋ing：1.做主语；2.做宾语anything用在否定句中without作为状语而出现，表示结果状语, without 后面的动作是主语来做.He went out without saying any words.Without asking for money, the boy went to school.(v.)worry sb. The house worried me. My daughter worried me.(adj.)be worried about 主语为宾语而感到担心I was never worried about this.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强调这件事没做成而做成了另外一件事我原准备做……但是后来做了……I go to school instead of staying at home. I bought books instead of buying dresses. less+原级 (不如) : A is less ... than Bspend+时间+在某地：在某地度过……时间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.with: 带着 without；没带give up doing/stop doing：放弃做某事在船上in the boatnot at all在否定句中起强调作用【Key structures】动词＋ing(非谓语动词)可以做主语和宾语b.be keen on, be fond of, be interested in, enjoy+动词ingbe afraid of, be up to ,be capable of, without, instead ofc. I apologize.apologize for (not) doing sth., thank you for..., congratulate sb. on doing sth. Exercises C1.without without prep.+ doingHe went out of the restaurant without paying the bill.2.instead ofShe bought a pair of boots instead of getting a pair of shoes.＝She bought a pair of boots instead of a pair of shoes.3.of : She was afraid of spending the night alone.4.afterafter＋从句；after prep.+doing After hearing the news, she fainted.5.beforeThink carefully before answering my question. 在回答我的问题之前，请仔细考虑。
新概念第二册Lesson 20知识要点总结
新概念第二册Lesson 20复习要点一．L20词汇讲解：1.catch---caught---caughtcatch a fish 抓住一条鱼/catch a cold 得了感冒/catch the bus 赶公交车2.fisherman钓鱼人，渔民fireman消防员/newspaperman记者/milkman送奶工/postman邮递员/policeman警察/superman超人3.waste浪费a waster of time浪费时间/a waste of money 浪费钱/a waster of paper 浪费纸We shouldn’t waste water.我们不应该浪费水。
4.realize意识到realize the problem意识到这个问题realize that......realize a dream 实现梦想二．动名词：doing1.动名词作主语：Eating is always a pleasure.吃总是一件愉快的事情。
Fishing is my favourite sport.钓鱼是我最喜欢的运动。
2.介词后动词用ing形式：He sat there without saying anything. 他默默地坐在那儿。
She is afraid of staying in that house.她害怕待在那栋房子里。
三．重点短语：1.instead of 而不是She bought a pair of boots instead of getting a pair of shoes.她买了一双靴子，而不是一双鞋。
2.give up 放弃You must give up smoking.你必须放弃抽烟。
3.be interested in 对......感兴趣I’m not interested in fishing.我对钓鱼不感兴趣。
4.not at all 一点儿也不，一点也没有I don't want to speak at all.我一点儿也不想说话。
新概念英语第二册第20课-One man in a boat
新概念英语第二册第20课:One man in a boatWhy is fishing the writer s favourite sportFishing is my favourite sport. I often fish for hours without catching anything. But this does not worry me.钓鱼是我特别喜爱的一项运动。
我经常一钓数小时却一无所获，但我从不为此烦恼Some fishermen are unlucky. Instead of catching fish, they catch old boots and rubbish.有些垂钓者就是不走运，他们往往鱼钓不到，却钓上来些旧靴子和垃圾I am even less lucky. I never catch anything -- not even old boots.我的运气甚至还不及他们。
我什么东西也未钓到过 -- 就连旧靴子也没有After having spent whole mornings on the river, I always go home with an empty bag.我总是在河上呆上整整一上午，然后空着袋子回家You must give up fishing! my friends say. It s a waste of time. But they don t realize one important thing.“你可别再钓鱼了！〞我的朋友们说，“这是浪费时间。
〞然而他们没有认识到重要的一点I m not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all!我并不是真的对钓鱼有兴趣，我感兴趣的只是独坐孤舟，无所事事！New words and Expressions生词和短语catchv. 抓到fishermann. 钓鱼人，渔民bootn. 靴子wasten. 浪费realizev. 意识到Notes on the text课文注释1 Fishing is my favourite sport.钓鱼是我最喜欢的一项运动。
(word完整版)新概念英语第二册第20课
Lesson 20 One man in a boat 独坐孤舟Fishing 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 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 int erested in fishing。
I am only interested in sitting in a boat and doing nothing at all！New words and expressions 生词和短语catch v。
抓到 fisherman n。
钓鱼人，渔民 boot n。
靴子 waste n. 浪费realize v. 意识到参考译文钓鱼是我特别喜爱的一项运动。
我经常一钓数小时却一无所获,但我从不为此烦恼.有些垂钓者就是不走运,他们往往鱼钓不到，却钓上来些旧靴子和垃圾。
我的运气甚至还不及他们。
我什么东西也未钓到过——就连旧靴子也没有。
我总是在河上呆上整整一上午,然后空着袋子回家。
新概念英语第二册第二十课课后习题答案详解 Lesson 20教学内容
新概念英语第二册第二十课课后习题答案详解Lesson 201. b根据课文第4行 I never catch anything---not even old boots, 只有 b. nevercatches anything 与课文实际内容相同，而其他3个选择都与课文内容不符。
2.c根据课文最后一句I am only interested in sitting in a boat and doing nothingat all! 只有c. doing nothing 是正确答案，而其他3个选择都不符合课文内容。
3.b 本句是对主语提问的，回答是Fishing.a. who (谁)是对主语提问的；c. whom(谁)是对宾语提问的；d. whose(谁的)确是对定语提问的；只有b. which 是对做主语的事物提问的，所以选b.4.b本句是带never的否定句，只有b. anything 可以用在否定句中。
而a. nothing若用在否定句中，就会使原句变成肯定意义的句子，不符合题目意思；c. something 只能用于肯定句中；d. everything也不能用在否定句中。
5.c前面句子 I am even less lucky 中的 less(不及)是表示否定意义的比较级,只有c. not so是表示否定意义的,而其他3个选择都没有否定的意思.6.b只有b. an empty bag 最符合语法。
而其他3个选择都有语法错误。
a. a empty bag 中empty是以元音开头的，前面不能用a 而应该用an; c. empty bag 中 bag 是可数名词，需要用an 来修饰； d. oneempty bag 不符合习惯用法，单数可数名词前通常用不定冠词a 或an 修饰，除非表示强调才用one 修饰。
因此应该选b.7.c只有c. all 才能使这个句子同前一句I am only interested in doingnothing.的含义相符合，all等于the things that ，可以代替doing nothing. 而其他3个选择中a. only 和d. the only 不符合语法，b. the one 不符合题目意思，不能完全表达清楚。
新概念英语二第二册笔记20
】生词和短语5）catch v. 抓到fisherman n. 钓鱼人，渔民boot n. 靴子waste n. 浪费realize v. 意识到★catch v. 抓到① vt. 捉住，逮住，捕获The police have caught the thief.Have you caught any fish today?② vt. 抓住，握住Can you catch the ball?③ vt. 及时赶到，赶上catch a bus 赶车I want to catch the eight nineteen (train) to London.catch④的一些固定用法catch a cold 染上感冒catch one's breath 摒住呼吸catch sight of = see 看见catch fire 着火catch one's eyes 吸引某人注意力★boot n. 靴子a pair of boots 一双靴子★waste n. 浪费① n. 浪费a waste of…浪费……It is a waste of time/money/food/water.② vt. 浪费You are wasting time.★realize v. 意识到① v. 认识，知道，明白，意识到I went into the wrong room without realizing it. 我无意中走错了房间。
I realized that I was wrong.② v. 实现（希望、目标、愿望等）realize one's dream 实现某人的梦想She has realized her hope to be an actress.③使变为事实，使发生（常用于被动语态）This plan can never be realized.【课文讲解】1、Fishing is my favourite sport.fishing是一个动名词，由动词+ing组成，动名词可以作主语或宾语，如eating，reading等等★fish①n. 鱼（不可数名词），鱼的种类（可数）There are a lot of fishes(表示种类)in the sea.②v. 钓鱼, 捕鱼2、I often fish for hours without catching anything.for+时间表示一段时间for hours=for some hours 数小时without catching anything作为状语而出现, 表示结果状语。
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单词学习catch (caught, caught) vt. 抓到catch fish 钓鱼，捕鱼catch a thief 抓住小偷catch the bus 赶公交车←→ miss the bus 错过公交车catch one’s attention 吸引某人注意力/draw one’s attention/attract one’s attention/catch one’s eyes/draw one’s eyes/attract one’s eyescatch fire 着火（强调转变过程）be on fire 正在燃烧（强调状态）catch a cold 患感冒（强调转变过程）have a cold 正患感冒（强调状态）catch doing sth 抓住正在做某事的人eg. The little boy was caught stealing apples from the garden.那个小男孩正在园子里偷苹果被抓住。
eg. The early bird catches the worm. 捷足先登。
grab 抓起，抢夺，热切或拼命地抓snatch 抢夺，突然而迅速地抓起arrest （依法）逮捕capture 俘虏，捕获trap 设陷阱捕捉grasp 紧握，抓住seize [si:z] 握紧，抓住catch it 被责骂，受处罚（口）（通常与will等连用）eg. If I come home late, I’ll catch it from my mother. 如果我回家晚了，我妈妈会骂我。
catch up with 赶上eg. Go ahead, please. I’ll soon catch up with you. 你先走吧，我会很快赶上你的。
catch on （意见，时尚）受欢迎的catch phrase 标语，引人注意的句子fisherman n. 钓鱼人，渔民fish → fisherman (pl. fishermen)fish n. 鱼 [C]1) fish 鱼 [pl.] 单复数同形2) fishes 不同种类的鱼a big fish in a small pond. 山中无老虎猴子称霸王eg. When the cat is away, the mice will play. 老猫不在家老鼠笑呵呵。
teach fish to swim 班门弄斧drink like a fish 牛饮like a fish out of water 如鱼离水an odd fish 奇怪的家伙eg. They caught many fish that morning. 那天早上他们钓了很多鱼。
eg. He studies the fishes in the Indian Ocean. 他研究印度洋里的鱼类。
fried fish 煎鱼，炸鱼fresh fish 新鲜鱼salted fish 咸鱼fish-and-chips 油煎鱼加炸马铃薯片（大众快餐）(Br.)eg. Some people eat fish on Fridays.（天主教的习惯在星期五吃鱼代替吃肉）fish vi. 捕鱼，钓鱼eg. I like fishing. 我喜欢钓鱼。
eg. I enjoy fishing. 我喜欢钓鱼。
eg. I am fond of fishing. 我喜欢钓鱼。
eg. I am keen on fishing. 我喜欢钓鱼。
go fishing 去钓鱼go swimming 去游泳go shopping 去购物fish in troubled water 浑水摸鱼fish for compliments 沽名钓誉boot n. 靴子a pair of boots 一双靴子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boots 长筒靴rubber boots 橡胶长靴running shoes 跑鞋platform shoes 厚跟鞋leather shoes 皮鞋sandal ['sændl] n.凉鞋sneaker ['sni:kə] n.(帆布胶底)运动鞋 (Am.)slipper 拖鞋moccasin ['mɔkəsɪn] n.(原为北美印第安人穿的无后跟)软皮平底鞋,莫卡辛鞋tennis shoes 网球鞋loafer 平底便鞋shoesshoelace 鞋带sole 鞋底heel 鞋跟low shoe 低帮鞋(Am.)high shoe 短靴boot 长靴shoe 低帮鞋(Br.)boot高统鞋waste vt./n. 浪费1) waste vt. 浪费eg. Don’t waste your time, money and energy. 不要浪费你的时间，金钱和精力。
eg. All the efforts were wasted. 一切努力都被浪费了。
2) waste n. 浪费a waste of 对…的浪费eg. It’s a waste of time. 这简直是浪费时间。
eg. It’s a waste of money. 这是对金钱的浪费。
eg. It’s a waste of feeling. 简直是浪费感情。
eg. It’s a waste of food. 这是浪费食物。
Waste not, want not. 不浪费，就不缺乏。
（尤指食物或钱）eg. If you never waste anything, you’ll never lack it. 不浪费，就不缺乏。
go to waste 变成废物waste away （人，体力）衰弱wastebasket 字纸篓 (Am.)wastepaper basket字纸篓 (Br.)realize v. 意识到real adj. 真的reality n. 现实1) 认识到，意识到（不用于被动语态，不用于进行时态，人做主语）realize one’s mistake 认识到自己的错误/be aware of one’s mistakeeg. She realized that he was lying. 她意识到他正在说谎。
eg. They don’t realize one important thing. 他们没有认识到一件重要的事情。
2) vt. 实现（计划等）（可用于主动，也可用于被动语态）realize one’s hope 实现某人的希望realize one’s dream 实现某人的梦想realize one’s plan 实现某人的计划eg. He realiaed his dream at last. 他终于实现了自己的梦想。
→ His dream was realized at last.eg. Her worst fears were realized. 她最担心的事发生了。
come true 成为现实（物做主语，没有被动语态）eg. Her dream has come true.她的梦想实现了。
课文讲解favorite adj. 最喜欢的无比较级、最高级eg. Red and Black is my favorite book. 《红与黑》是我最喜欢的书。
n. 心爱的人（物），最喜爱的东西eg. That song is one of his favorites. 那首歌是他最喜欢的歌中的一首。
eg. She is a favorite with her aunt. 她最受姑姑的宠爱。
/ She is her aunt’s favorite.without prep. 没有prep.+ n./v.—ing / pron.eg. He went out without saying anything. 他一言不发就走了。
用法：without前后必须保持一致。
上句相当于：He went out and he didn’t say anything./ He went out without saying any words.eg. I can not live without you.eg. Fish can not live without water.worry v. 使…担心worry 使…担心，困扰某人eg. My little daughter worried me a lot. 我的小女儿令我担心。
be worried about 对…表示担心eg. I was worried about my little daughter. 我对小女儿感到担心。
be anxious about 对…感到焦虑instead of 不做…而做… （可置于句首或句尾）eg. Instesd of catching fish, the unlucky fishermen catch old boots and rubbish. 那些不幸的垂钓人没有钓到鱼而钓到一些旧靴子和垃圾。
/ The unlucky fishermen catch old boots and rubbish intead of catching fish. eg. Men wear socks intead of stockings. 男士们穿的是短袜而不是长袜。
eg. I went shopping intead of doing my homework. 我去购物而没有做作业。
instead of 后面加名词，代词或动名词作介词宾语。
rubbish n. 垃圾a pile of rubbish 一堆垃圾/a heap of rubbisheg. Don’t talk rubbish! 别说废话了！garbage1) （厨房里的）菜屑碎肉，残羹剩肴，垃圾 (Am.)2) （口）不足取的东西，愚蠢的想法garbage can 垃圾箱 (Am.)dustin 垃圾箱 (Br.)garbage collector 垃圾收集清洁员dustman 垃圾收集清洁员 (Br.)garbage truck 垃圾车dustcart 垃圾车 (Br.)refuse ['refju:s] 垃圾even 甚至more lucky 更加幸运less lucky 更加不幸运less 更不…（消极比较级）A is less + 原级 thanB A比B更不…eg. I am less happy than before. 我比以前更加不愉快/ 更痛苦。