新概念第二册56课.doc

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1、新概念第二册56课2015。3。27 L56 faster than sound一、 本课短语1、be held for 为*举办 held原形hold2、a great deal of 大量的3、after a great many loud explosions 在一阵喧闹的爆炸声后4、many of the cars 许多车5、broke down 抛锚 broke 原形break6、 on the course 在跑道上7、a speed of forty miles an hour时速40英里8、any of its rivals 任何对手9、at the end of在*的结束10

2、、have trouble trying to stop it 费很大劲把它（车）停下Have trouble (in） doing sth11、no less 不少于 (双重否定为肯定）二、单词讲解sound n。 声音sound n。 任何声音都可以voice n. 人的声音noise n。 和周围不和谐的声音, 躁音 v. 听起来Eg:这听起来不错。That sounds good。 adj. 等于reasonable 合理的, 有道理的我有一个合理的建议。Eg： I have a piece of sound advicesound区别：soundly adj.香甜的 sleep so

3、undlyexcitement n. 激动, 兴奋短语:to ones excitement 令某人激动的是Eg：令大家激动的是,尽管很难，但是他仍然赢得了那个奖项。Eg：To everyones excitement, though it was very difficult， he won the prize。excitevt。使兴奋, 使激动短语：The most exciting thing is that 最令人激动的是短语：It excited me that 让我激动的是handsome用于男性， 指“相貌英俊、温文尔雅”; 用于女性时, 指“身材匀称, 仪表端正（女汉子）; 用

4、于儿童时, 指“外貌俊秀”; 用于其他事物时, 指“悦目或大方。Eg:Your husband is handsome。你丈夫很帅区别分析：1)beautiful “漂亮的” 最普通用词， 可用于人、物、景色等。通过感官产生思想和灵魂的愉悦 。2)pretty 美丽(多用于女孩或小孩)，有柔美的意思。跟男性连用就表示没有阳刚气，女性化。Moneywillbuyaprettydog,butitwontbuythewagofhistail.金钱能买到一条不错的狗，但是买不到它的摇动尾巴。3）goodlooking adj. 很好看的，外貌美的 Eg:Good looks are not as im

5、portant as kindness.Eg:好的容貌没有好的心肠重要。4）nice adj. 美好的（人，天气, 食物, 物品的品质等），人的品格Eg：你真好。You are so nice。 5）lovely adj。 可爱的Eg：我的小女儿像天使一样可爱。My little daughter is aslovelyas an angel。RollsRoyce 劳斯莱斯Bens 奔驰wheel n.轮子eg:Put your shoulder to the wheel.努力工作 explosion n. 爆炸, 轰响eg:After the second explosion， all of

6、 Londons main train and subway stations were shut down.在第二次爆炸之后，伦敦的主要火车和地铁站都关闭了。explosive adj。 爆炸(性）的 n。 爆炸物，炸药eg： has/have anexplosivetemper性情暴躁explode V。 爆炸, 爆发eg:George caught the look and decided that he had better leave before she exploded.乔治发现她脸色不好，决定最好在她爆发之前离开Course n。 跑道,行程，课程on the course 按

7、照轨道运行off course 偏离轨道of course 当然eg:The ship is on course.那只船沿着航线航行。Eg：The plane was many miles off course.那架飞机偏离航线很多英里。n。 课程eg：这学期我学了七门课。This term, I took seven courses。 rival n. 对手eg:The book has no rival in its field.那本书在同类书中鹤立鸡群。seedspedsped1。 v. 疾驶，急行Eg:The police car sped past us。警车急驰而过，超过了我们.E

8、g:Slow down。 Youre speeding。放慢些,你超速了。2. n. 速度at the speed of 以的速度eg：The car goes at the speed of 40 miles an hour.此车以车速40公里/小时的速度行驶. speed up 加速 slow down 减速downhill adv. 下坡 uphill 上坡练习题:1。 The _（爆炸）sent us running in all directions。 2. John couldnt keep cool when he met his_(对手）。 3。 He tells a stor

9、y which_（听起来）not true. 4. You have toput your shoulder to the w_if you want to finish your article by tomorrow。 5. Wed better s_ upif we want to get there in time。 6. He is as _（潇洒的） as can be。7. Business has been going_(下坡）recently。 8. Our_(行程)was straight to the north。 9. She was unable to hold ba

10、ck her_（激动)。Explosion rival sounds heel peed handsomedownhillcourse excitement三、课文讲解1）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.is held for: be held for 为而举行eg:A meeting will be held for discu

11、ssing the problem.明天要召开一个会议来讨论这个问题。entered for: 参加eg:She willenter fora beauty contest.她将参加选美比赛.a great deal of： 大量的1. 只加可数名词复数a great many， many a， a great number of2. 只加不可数名词a great deal of 3。 既可数名词复数又可加不可数名词a lot of, plenty of2)One of the most handsome cars was a RollsRoyce Silver Ghost. The most

12、 unusual car was a Benz which had only three wheels. Built in 1885, it was the oldest car taking part.One of：如果在定语从句中出现了one of 作为先行词,它后面的关系代词指代的是后面的复数名词如果在one of 前面还有一修饰词only,那么后面的关系代词指代one 这个词，才作单数看Eg：he is the only one of those rare people who believes in ancient myths。One of 直接作主语的时候，它是做单数看待的Buil

13、t in 1885:built引导的过去分词短语起状语的作用，说明动作发生的背景或情况.taking part：理解为:it was the oldest car taking part in the racetake part in 参加某种活动3）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! Many of the cars

14、: 车子当中的许多 many cars 许多车子Many of my students 我教过的许多学生 many students 许多学生Some of the pictures 照片中的一些 some pictures 照片broke down：break down 车子抛锚，（机械等）出故障eg：This morning I was late for work, because my car broke down twice.今天早上我上班迟到了,因为我的车坏了两次.under their cars: under the car指在车下面修理in the car指正常驾驶 eg: I

15、spent almost 2 hours under the car， but only 15 minutes in the car！我花了将近2个小时修理，却只开了15分钟的车。4)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。much faster:快得多,mush,far，little修饰比较级，most修饰最高级5）It sped downhill at the end

16、 of the race and its driver had a lot of trouble trying to stop it.at the end of：在的末尾/最后部分eg:他在会议要结束的时候，讲了几句话.He spoke a few words at the end of the meeting。had a lot of trouble trying ：have trouble (in) doing sth. 干有麻烦，做很困难Eg：They had some trouble finding out the cause of the fire。他们在找出火灾的原因的时候遇到了困

17、难。6）The race gave everyone a great deal of pleasure. It was very different from modern car races but no less exciting.give sb。 pleasure 给某人带来欢乐eg：It gave me great pleasure to meet you。见到你使我非常高兴.give sb. a fright 吓了某人一跳give sb. a surprise 给某人一个惊喜，惊讶be different from 和不同be the same as 和相同no less 仍然,依旧,还是 相当于the same，still 双重否定等于肯定eg：It is no less good。这也一样好令某人激动的是 to ones excitement 以的速度 at the speed of参加某种活动 take part in 车子抛锚,(机械等）出故障 break down 在的末尾/最后部分 at the end of干有麻烦，做很困难 have trouble （in） doing sth。给某人带来欢乐 give sb。 pleasure 和相同 be the same as 和不同 be different from 仍然，依旧，还是 no less