新概念第二册第56课Faster than sound超完美版

What travels faster than sound?
"Light travels faster than sound. So when it rains, we first see the lightening,then hear the thunder. "
Listen and answer
5.填入介词 to/of Where is the entrance_____ the park? She works so hard in spite _____ her illness. of to He failed _____ keep his words. in She succeeds _____ finish the work.
explosive
adj. 爆炸(性)的 n. 爆炸物,炸药
has/have an explosive temper 性情暴躁
explode
V. 爆炸, 爆发 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。
① How often is a race held for old cars?
② Which was the most unusual car entering for the race?
③ What speed did the winning car reach? ④ What did the writer say about the old car race in comparison with modern car races?
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。
Money will buy a pretty dog, but it won‘t buy the wag of his tail. 金钱能买到一条不错的狗，但是买不到它的 摇动尾巴。
good-looking adj. 很好看的，外貌美的 Good looks are not as important as kindness. 好的容貌没有好的心肠重要。
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.
handsome • 形容男孩, 英俊, 一般修饰男性 • 与人连用有阳刚的美 • 与物相连表示美观大方，并表示制作精良 • 跟女性连用的时候就表示这个女孩子有阳 刚气，类似女侠的概念 用于其他事物时, 指“悦目或大方”。
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 。
be held for 为……而举行 A meeting will be held for discussing the problem. 明天要召开一个会议来讨论这 个问题。
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. 报名参加
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.
downhill adv. 下坡
上坡 uphill
explosion 1. The _________(爆炸) sent us running in all directions. rival 2. John couldn‘t keep cool when he met his _____(对 手). sounds 3. He tells a story which _______(听起来) not true. heel 4. You have to put your shoulder to the w______ if you want to finish your article by tomorrow. peed 5. We'd better s_______ up if we want to get there in time. 6. He is as handsome __________(潇洒的) as can be. downhill 7. Business has been going _________(下坡)recently. course 8. Our ________(行程)was straight to the north. excitement 9. She was unable to hold back her ___________(激 动).
Lesson 56
Faster than sound!
1. gold和golden填空 golden a ______medal a ______opportunity gold 2. 她埋头于书本。 She buries herself in books. 3. 他迟早会梦想成真。 His dream will come true sooner or later. 4. would，used to 填空。 would 1) I______ always get home early used to 2) He __________ read detective fictions. But now he prefer to science fictions. used to 3) The river __________ be clean.
excitement n. 激动, 兴奋 to one's excitement… 令某人激动的是…… 令大家激动的是，尽管很难，但是他仍然赢得 了那个奖项。 To everyone’s excitement, though it was very difficult, he won the prize. excite vt. 使兴奋, 使激动 The most exciting thing is that… 最令人激动的是…… It excited me that… 让我激动的是……
n. 课程 这学期我学了七门课。 This term, I took seven courses.
rival
n. 对手
The book has no rival in its field.
那本书在同类书中鹤立鸡群。
speed（sped，sped） 1. v. 疾驶，急行 The police car sped past us. 警车急驰而过，超过了我们。 Slow down. You're speeding. 放慢些,你超速了。 2. n. 速度 at the speed of 以……的速度 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
1. 只加可数名词复数 a great many， many a, a great number of 2. 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 of
One of the most handsome cars was a RollsRoyce Silver Ghost. The most unusual car was a Benz which had only three wheels. Built in 1885, it was the oldest car taking part.
Put your shoulder to the wheel. 努力工作
explosion
n. 爆炸, 轰响
After the second explosion, all of London‘s 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。
nice adj. 美好的(人，天气, 食物, 物品的品质 等) 你真好。 You are so nice. lovely adj. 可爱的
我的小女儿像天使一样可爱。
My little daughter is as lovely as an angel.
并不是所有-ly结尾的词都是副词哦
wheel

Do you know these logos?
Automobile race
racing cars
exciting
sound ① n. 声音 n. 任何声音都可以 sound n. 人的声音 voice n. 和周围不和谐的声音, 躁音 noise ② v. 听起来 这听起来不错。 That sounds good. ③ adj. 等于reasonable 合理的, 有道理的 我有一个合理的建议。 I have a piece of sound advice.
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.