新概念第二册lesson20
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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。
●LESSON 201.生词与短语1)catch表示捉到的时候,还可以用:grab,seize,hold,take hold of等等Catch fish 钓鱼,捕鱼Catch thief 抓住小偷Catch the bus 赶公共汽车→miss the bus 错过公共汽车catch one’s attention Catch one’s eyesdraw one’s attention Draw one’s eyes }吸引某人注意力attract one’s attention Attract one’s eyescatch fire 燃烧,着火(强调动作)be on fire 燃烧着的,着火的(强调状态)Catch a cold 患感冒(强调动作)Have a cold 患感冒(强调状态)Catch sb. doing sth 抓住某人正在做某事Eg. The little boy was caught stealing apples from the garden.这个小男孩正在偷苹果被.抓住了。
Eg. The early bird catches the worms. 早起的鸟儿能捕到虫子。
(谚语的实际含义:捷足先登)【同义词区分】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 握紧,抓住seize 握紧,抓住catch it 被责骂,受处罚【口】(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,妈妈会骂我的。
catch up with 赶上(某人)eg. Go ahead , please. I’ll soon catch up with you.Catch on (意见,时尚)受欢迎的Catch phrase 标语,引人注目的句子2)fishFish →fishman (pl. fishmen)Fish 鱼(c.)n..⑴fish 鱼(pl.)单复数头同形⑵fish 不同种类的鱼A big fish in a small pond. 一个小池塘里的大鱼(中文寓意:山中无老虎,猴子称霸王)Eg. When the cat is away, the mice will play.当猫不在的时候,老鼠就开始玩儿了。
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。
Lesson 20 One man in a boat付尹A.用-ing形式连接以下各组句子,必要时可作其他改动。
1. I went into the room. I didn’t knock.(without)2. Why don’t you go by bus? Don’t go by train.(instead of)3. I left the restaurant. I paid my bill. (after)4. I left the hotel. I met an old friend of mine.(on)5. She can be very rude. She’s capable of it.6. He’ll tell you what he thinks. He’s not afraid of it.7. I didn’t phone you yesterday. I must apologize.8. His favourite sport is fishing. He’s very keen on it.9. She keeps fit. She’s always been interested in it.10. I won the competition. You should congratulate me.B. 用括号中词的适当形式填空1.I’m going to London soon. I’m very(excite) about it.2. I’ve just seen an(excite) film.3.Captain Alison is a very (interest) man. People want to know all about him.4. He has always been (interest) in sailing.5. I was very (bore) by the film on TV last night.C.用正确的形式填空(fish) is my favourite sport. I often fish for hours without (catch) anything. But this does not worry me. Some fishermen are unlucky. Instead of (catch) fish, they catch old boots and rubbish. I am even less lucky. I never catch anything---not even old boots. After (spend) whole mornings on the river, I always go home an empty bag. ‘Youmust give up (fish)!’ my friends say. It’s(浪费时间).’ But they don'trealize one important thing. I’m not really interested in(fish). I am only interested in (sit) in a boat and (do) nothing at all!D. 汉译英1.看电视是我最喜爱的业余爱好。