新概念英语第二册56课

TextOnce a year,a race is held for old cars. （held 是hold 的过去分词）be held, 被召开，被举行once a year,每年一次，一年一次once a week ,一星期一次once a month ，一个月一次once(一次)---twice(两次)---three times(三次）---four times(四次）once or twice 一两次once 曾经eg We once lived in San Francisco. 我们曾经住在旧金山。

A lot of cars entered for this race last year and there was a great deal of excitement just before it began.enter for 参加（比赛，考试）join in 参加take part in 参加handsome adj （指男子）好看的，漂亮的，英俊的，相貌堂堂的egHe is a very handsome young man. 他是一个非常清秀的年轻人。

pretty/beautiful adj （指妇女或儿童）很漂亮的eg good-looking adj 好看的（复合词），即可以修饰女子，也可以修饰男子eg one of +(pl.)n. …之一The most unusual car was a Benz which had only three wheels.the most unusual 最不寻常的Built in 1885,it was the oldest car taking part.…taking part现在分词短语作定语修饰car take part 参加take part in+(宾语）参加…比赛，同意短语有，join in/ enter for eg The professor took no small part in thedispute. 在那次争论中，这位教授参与不少。

新概念英语第二册课后练习题答案详解( 第56 课) 新概念英第二册后Lesson 581. b根据文第 8-9 行⋯ but so far he has refused. He haspointed out that the tree is a useful source of income能判断只有 c. it earns money与文的内容相符，是牧拒把砍掉的原因，其他 3 个都与文的情况不符，所以 b.2. d根据文最后两句⋯ the tourists have been picking leavesand⋯ So far, not one of them has been struck down by suddendeath,能看出只有 d. Tourists who have picked leaveshaven’t died (摘叶的游客没有死) 是真的，与文的内容相符，其他 3 个都与文的事不符。

3. a句缺少主和，只有一个that 引的从句。

只有 a. They say ( 他，人 ) ，最适合个句子，也合乎法和用法。

其他 3 个 b. it said (它)意思不，是it is said才准确;c. Said缺少主;d. It is saving不合乎用法，是It is said才。

所以 a.4. a句中的 if从句是去，那么主句就是去将来，即用 would 加原形，表示与在事相反，所以只有 a. would才能使主句 He would die与If从句相配，构成虚气。

其他 3 个都不合乎法。

5. c句是 在完成 否定式, 句尾需要添一个合适的副 .a. still,b. even, d. more 都不能用在句尾 , 只有c. yet 常用于完成 否定句的句尾 , 表示 " 没 ", 所以只能 c.6. b句中的⋯ all that has been said名 性短 ，前面只能有介 引 。

TextOnce a year,a race is held for old cars. （held 是hold 的过去分词）be held, 被召开，被举行once a year,每年一次，一年一次once a week ,一星期一次once a month，一个月一次once(一次---twice(两次---three times(三次）---four times(四次）once or twice 一两次once 曾经eg We once lived in San Francisco. 我们曾经住在旧金山。

A lot of cars entered for this race last year and there was a great deal of excitement just before it began.enter for 参加（比赛，考试）join in参加take part in参加handsome adj （指男子）好看的，漂亮的，英俊的，相貌堂堂的egHe is a very handsome young man. 他是一个非常清秀的年轻人。

pretty/beautifuladj （指妇女或儿童）很漂亮的eg good-looking adj 好看的（复合词），即可以修饰女子，也可以修饰男子eg one of +(pl.n. …之一The most unusual car was a Benz which had only three wheels.the most unusual 最不寻常的Built in 1885,it was the oldest car taking part.…taking part现在分词短语作定语修饰car take part 参加take part in+(宾语）参加…比赛，同意短语有，join in/ enter foreg The professor took no small part in thedispute. 在那次争论中，这位教授参与不少。

Lesson 56 Faster Than Sound★ Warm up1. 非谓语动词作状语2. 比较级的用法3. “许多”的英语表达★ Listening1. How often is a race held for old cars?2. Which was the most unusual car entering for the race?The most unusual car was a Benz which had only three wheels. Built in 1885, It was the oldest car taking part.3. How fast did the winning car go? Forty miles an hour.4. What did the writer say about the old car race in comparison with modern car races?He said it was very different from modern car races but no less exciting.★ Vocabulary● sound [saʊnd] n. (可数) 声音【记忆】大英帝国无bound（边界）英联国家abound（大量存在）流通货币是pound（英镑）【近义】voice n. 声音、嗓音; vocality n. 声乐、声音【拓展】soundly adv. 香甜地、完好地、健全地【辨析】noise, sound, voicenoise 通常指不悦耳的、令人烦恼的嘈杂声，隐含贬义。

sound 普通用词，含义笼统，指人们能听到的各种声音，无褒贬色彩。

voice 指人说话或唱歌时发出的声音。

❶ n. 声音、声响A: The sound is so familiar. 这声音太熟悉了。

B: Yes, I'm sure you know the man. 是的，我肯定你认识这个人。

Lesson 56 Faster than sound比声音还快【 Text】Once a year ,a race is held for old cars. A lot of cars entered for this race last year and there was a great deal ofexcitement just before it began. One of the most handsome cars was a Rolls-Royce Silver Ghost.The most unusual car was a Benz which had only three wheels. Built in 1885, it was the oldest car taking part.After agreat many loud explosions, the race began. Many of the cars broke down on the course andsome drivers spent more time under their cars than in them! A few cars, however, completed the race.The winning car reached a speed of forty miles an hour--much faster than any of its rivals. It sped downhill at the endof the race and its driver had a lot of trouble trying to stop it. The race gave everyone a great deal of pleasure. It wasvery different from modern car races but no less exciting.【课文翻译】旧式汽车的比赛每年举行一次. 去年有很多汽车参加了这项比赛. 比赛开始之前, 人们异常激动. 最漂亮的汽车之一是罗尔斯 - 罗伊斯生产的银鬼汽车, 而最不寻常的一辆则要属只有 3 只轮子的奔驰牌汽车了. 该车造于1885年 , 是参赛车中最老的一辆. 在好一阵喧闹的爆炸声之后, 比赛开始了 . 很多汽车在途中就抛了锚, 而有些驾驶员花在汽车底下的时间比坐在汽车里面的时间还长. 然而还是有几辆汽车跑完了全程. 获胜的那辆车达到了时速40 英里 -- 远远超过任何对手 . 它在接近终点时, 冲下了山坡, 驾驶员费了好大劲才把车停下来. 这次比赛使每个人都挺开心. 它虽然与现代汽车比赛大不相同, 但激动人心的程度并不亚于现代汽车大赛.【 New words and expressions】sound声音excitement激动，兴奋handsome漂亮的，美观的Rolls-royce Benz罗尔斯 - 罗伊斯（劳斯莱斯奔驰wheel轮子explosion爆炸，轰响course跑道；行程rival对手speed疾驶sped--speddownhill下坡一．单词讲解：★ sound① n.声音sound n. 任何声音都可以the sound of the wind风声the sound of the sea大海的声音the sound of a car汽车的声音the sound of music音乐之声the sound of voices说话的声音like the sound of one`s own voice滔滔不绝的讲话（常指不想听别人说话，只听自己来说）voice n.人的声音noise n.和周围不和谐的声音,躁音② v. 听起来That sounds good.The news sounds real.③ adj.合理的,有道理的 , 通情达理的 ,讲道理的（等于reasonable）I have a piece of sound advice.我有一个合理的建议。

Lesson 56 Faster than sound 比声音还快【Text】Once a year,a race is held for old cars. A lot of cars entered for this race last year and there was a great deal of excitement just before it began. One of the most handsome cars was a Rolls-Royce Silver Ghost. The most unusual car was a Benz which had only three wheels. Built in 1885, it was the oldest car taking part.After a great many loud explosions, the race began. Many of the cars broke down on the course and some drivers spent more time under their cars than in them! A few cars, however, completed the race. The winning car reached a speed of forty miles an hour--much faster than any of its rivals. It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it. The race gave everyone a great deal of pleasure. It was very different from modern car races but no less exciting.【课文翻译】旧式汽车的比赛每年举行一次. 去年有很多汽车参加了这项比赛. 比赛开始之前, 人们异常激动. 最漂亮的汽车之一是罗尔斯-罗伊斯生产的银鬼汽车, 而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了. 该车造于1885年, 是参赛车中最老的一辆. 在好一阵喧闹的爆炸声之后, 比赛开始了. 很多汽车在途中就抛了锚, 而有些驾驶员花在汽车底下的时间比坐在汽车里面的时间还长. 然而还是有几辆汽车跑完了全程. 获胜的那辆车达到了时速40英里--远远超过任何对手. 它在接近终点时, 冲下了山坡, 驾驶员费了好大劲才把车停下来. 这次比赛使每个人都挺开心. 它虽然与现代汽车比赛大不相同, 但激动人心的程度并不亚于现代汽车大赛.【New words and expressions】sound 声音excitement 激动，兴奋handsome 漂亮的，美观的Rolls-royce Benz 罗尔斯-罗伊斯（劳斯莱斯奔驰wheel 轮子explosion 爆炸，轰响course 跑道；行程rival 对手speed 疾驶sped--speddownhill 下坡★sound①n. 声音sound n. 任何声音都可以the sound of the wind 风声the sound of the sea 大海的声音the sound of a car 汽车的声音the sound of music 音乐之声the sound of voices 说话的声音like the sound of one`s own voice 滔滔不绝的讲话（常指不想听别人说话，只听自己来说）voice n. 人的声音noise n. 和周围不和谐的声音, 躁音②v. 听起来That sounds good.The news sounds real.③adj. 合理的, 有道理的, 通情达理的, 讲道理的（等于reasonable）I have a piece of sound advice. 我有一个合理的建议。

新概念英语第二册56课~82课英汉对照课文53 触电的蛇544. At last firemen have put out a big forest fire in California.消防队员们终于扑灭了加利福尼亚的一场森林大火。

545. Since then, they have been trying to find out how the fire began. 从那时起，他们一直试图找出起火的原因。

546. Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。

547. Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.昨天，消防队员仔细查看了地面，但未能发现碎玻璃。

548. They were also quite sure that a cigarette end did not start the fire. 他们还十分肯定火灾也不是由烟头引起的。

549. This morning, however, a firemen accidentally discovered the cause.然而今天上午，一个消防队员偶然发现了起火的原因。

550. He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line.他发现了缠绕在16,000伏高压线上的一条死蛇。

551. In this way, he was able to solve the mystery.就这样，他解开了起火之谜。

Faster than sound!Part 1 Basic words and expressions1. sound n.声音We heard sounds of laughter from the next room. 我们听到隔壁房间传来的阵阵笑声。

The sounds from the next room woke up the child. 隔壁房间传来的喧闹声把孩子弄醒了。

2. excitement n.激动，兴奋The boys were running in excitement. 男孩们兴奋地跑来跑去。

The visiting pop-singer was an excitement to everyone in town.流行歌手的到来使镇上每个人都感到兴奋。

3. handsome adj.漂亮的，美观的John is a very handsome young man. 约翰是一个非常英俊的年轻人。

课堂内容4.Rolls-Royce 劳斯莱斯5. Benz n.奔驰6. wheel n.轮子There are four wheels in a car.7. explosion n.爆炸，轰响There was a terrible explosion at the chemical plant.那家化工厂发生了一起可怕的爆炸事故。

The explosion was heard miles away. 那爆炸声几英里外都可以听到。

8. course n.跑道；行程Many of the cars broke down on the course. 很多汽车在途中抛锚了。

9. rival n.对手They are rivals for the same job. 他们是同一个工作的竞争对手。

He is the rival which lets me admire. 他是让我佩服的对手。