新概念二册56课ppt课件.ppt

《新概念二册56课ppt课件.ppt》由会员分享，可在线阅读，更多相关《新概念二册56课ppt课件.ppt（28页珍藏版）》请在三一办公上搜索。

1、Lesson 56 Faster than sound!,【New words and expressions】生词和短语 sound n.声音 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 adj.合理的（等于reasonable adj.合理的,有道理的,通情达理的,讲道理的）I have a piece of sound advice.我有一个合理的建议。soundly adj.香甜的 sleep soundly,excitement n.激动,兴奋 to ones excitement 令某人激动的是 The

2、most exciting thing is that 最令人激动的是 The most surprising thing about it is that 最令人惊讶的事情是 It excited me that 让我激动的是,handsome adj.漂亮的,美观的 handsome adj.形容男孩,英俊,一般与男孩子连如 handsome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；handsome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 Your husband is handsome.beautiful 形容人的时候表示内在和外在美的统一,完美的概念 Y

3、ou look beautiful.Flowers are beautiful.The picture is beautiful.,pretty adj.美丽(用于女孩或小孩)，有柔美的意思 pretty跟男性连用就表示没有阳刚气，女性化 Your wife is pretty.pretty boy/pretty girl/pretty woman nice adj.美好的(人，天气,食物,物品的品质等)You are nice.你长得不错 lovely adj.可爱的 This is a lovely story.这是一个可爱的故事,good-looking adj.很好看的 smart a

4、dj.小巧而美丽的(物)或时髦而美丽的(人)She is smart.cute adj.漂亮,常用来形容小孩 The baby is cute.What a cute baby!多漂亮的宝宝啊!How cute you are!你多漂亮啊!(可爱啊!),explosion n.爆炸,轰响 explosive n.爆炸物,炸药；adj.爆炸(性)的,爆发(性)的,暴露 explode vt.使爆炸；vi.爆炸,爆发,破除,推翻,激发 bomb n.炸弹；vt.投弹于,轰炸 The bomb exploded.,course n.跑道，行程 n.跑道，行程 on the course 按照轨道运行

5、 off course 偏离轨道 of course 当然 n.课程 This term,I took/take seven courses.这学期我学了七门课,rival n.对手 competition n.竞争,竞赛 The person who takes part in the petitor n.竞争者,对手 opposite n.相反的事物；adj.相对的,对面的,对立的,相反的,对等的,对应的 opponent n.对手,反对者(持反对意见的人,如辩论赛上的和政治上的)enemy n.敌人 rival adj.势均力敌的；n.势均力敌的对手,speed（sped，sped）v.

6、疾驶 v.疾驶，急行 The police car sped past us.The two men sped out of the room.n.速度 at the speed of 以的速度The car goes at the speed of 40 miles an hour/at 40 miles an hour.在车后的3 speed/4 speed表示档位 speed up 速度的增加,加速；slow down 减速 blow up 风力的增加,1、Once a year,a race is held for old cars.=Old car race is held once

7、 a year.once+表示时间的名词 每一次 The postman calls once a day.be held for 比赛为而举行,2、A lot of cars entered for this race last year and there was a great deal of excitement just before it began.enter for 报名参加 a great deal of+不可数名词 大量的 There was/is a great deal of excitement.人们非常激动 a great number of+可数名词 a grea

8、t many+可数名词 许多 a large amount of+不可数名词 just before=just 起强调作用,3、One of the most handsome cars was a Rolls-Royce Silver Ghost.one of 直接作主语的时候,它是做单数看待的 One of the answers is ture.One of those people is good.如果在定语从句中出现了one of作为先行词，它后边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，那么后边的关系代词将指代one这个词，才作单数看 He is

9、 the only one of those rare people who believes in ancient myths.,4、Built in 1885,it was the oldest car taking part.The car was built in 1885.taking part 理解为taking part(in the race)5、After a great many loud explosions,the race began.after explosions 许多爆炸声之后,6、Many of the cars broke down on the cours

10、e and some drivers spent more time under their cars than in them!many cars 许多车子；many of the cars 车子当中的许多 many students 许多学生；many of my students 我教过的许多学生 some pictures 一些照片；some of the pictures 那些照片中的一些 break down 车子抛锚，（机械等）出故障，出毛病 This morning I was late for work,because my car broke down twice.unde

11、r the car指在车下面修理；in the car指正常驾驶。句中的under 和in都是斜体，英文中的斜体字起强调作用 spent more time under their cars than in them 他们花在车下的时间比在车里的时间还多,7、The winning car reached a speed of forty miles an hour-much faster than any of its rivals.the wining car 获胜车 a speed of+数量词 速度为 You must have been driving at a speed of s

12、eventy miles an hour.much faster 快得多；a little faster 快一点 any of its rivalsany rival 任何一个 any 在比较级中一旦出现,它往往要加可数名词的单数 Beijing is bigger than any other city.（注意“other”不能丢）如果是不定代词,可以说someone else,anyone else；如果不是不定代词,要在名词前加other.any other competitor,8、It sped downhill at the end of the race and its driv

13、er had a lot of trouble trying to stop it.at the end of 在的末尾/最后部分 He spoke a few words at the end of the meeting.have trouble(in)doing sth.干有麻烦，做很困难（trouble既可数又不可数）They had some trouble finding out the cause of the fire.,9、The race gave everyone a great deal of pleasure.give sb.+n.给某人 give sb.pleasu

14、re It will give sb.a great deal of pleasure.=There was a great deal of excitement.give sb.a fright 吓了某人一跳 give sb.a surprise 给某人一个惊喜,10、It was very different from modern car races but no less exciting.modern car race 现代车赛 be different from 和不同 no more和no less都表示“和一样”,相当于only,the same There are no mo

15、re than 100 students.这个房间仅有一百个学生。no less exciting 一样的激动 no more than you 和你一样 表示“和不相同”用not more=more；not less=less not less exciting 更令人激动,【Key structures】比较关系的句型 asas 和一样 the same()as 与相同/同样 Youve made the same mistake as Tom.有时the same可以单独使用：My mother is much younger than yours.She isnt!Theyre abo

16、ut the same age.Those two dress are the same.,not soas/not asas 不如 different from 与不同（different前面可加very，much，a little等修饰语）Is French food very different from Italian food?A Frenchman could tell you better than I can!Were planning something different this year from what we did last year.litte和 few在口语中

17、多用not much，not many代替：There isnt much sugar/arent many sweets,but you can have a little/few.,much 和 many 通常用于否定句和疑问句（正式文体除外）。在日常谈话中，通常避免在肯定句中使用much和many，而用别的数量词。口语中用得最多的表示“许多”的数量词是 a lot of，它既可以与复数可数名词连用也可以与不可数名词连用，后面的动词用单数还是复数取决于名词。比a lot of正式一些的表达方式有：a great/good deal of+不可数名词，a great/good/large n

18、umber of+复数名词，a great/good many of+复数名词。在what引导的感叹句中不用much/many：What a lot of sweets Toms bought!I am less lucky.我还不如他们幸运.more exciting 更激动=not less exciting.,speed（sped，sped）v.疾驶 v.疾驶，急行 The police car sped past us.The two men sped out of the room.n.速度 at the speed of 以的速度The car goes at the speed

19、of 40 miles an hour/at 40 miles an hour.在车后的3 speed/4 speed表示档位 speed up 速度的增加,加速；slow down 减速 blow up 风力的增加,1、Once a year,a race is held for old cars.=Old car race is held once a year.once+表示时间的名词 每一次 The postman calls once a day.be held for 比赛为而举行,2、A lot of cars entered for this race last year an

20、d there was a great deal of excitement just before it began.enter for 报名参加 a great deal of+不可数名词 大量的 There was/is a great deal of excitement.人们非常激动 a great number of+可数名词 a great many+可数名词 许多 a large amount of+不可数名词 just before=just 起强调作用,3、One of the most handsome cars was a Rolls-Royce Silver Ghos

21、t.one of 直接作主语的时候,它是做单数看待的 One of the answers is ture.One of those people is good.如果在定语从句中出现了one of作为先行词，它后边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，那么后边的关系代词将指代one这个词，才作单数看 He is the only one of those rare people who believes in ancient myths.,4、Built in 1885,it was the oldest car taking part.The car

22、 was built in 1885.taking part 理解为taking part(in the race)5、After a great many loud explosions,the race began.after explosions 许多爆炸声之后,【Multiple choice questions】1 Nothing could have been more annoying.It was _annoying thing that could have happened.a.the more b.more c.most d.the most 8 She was busy mixing butter and flour.She was _.a.joining them b.uniting them c.unifying them d.putting them together 10 She was dismayed when she heard Helen Bates.She felt _.a.pity b.sorry c.ill d.tired,