新概念二Lesson21(精心整理)课件.ppt--（课件中不含音视频）

1、Mad or not?Learning objectives 学习目标学习目标 1.Be able to read,understand the lesson.2.Try to retell and recite the lesson.Pre-readingWho is mad?Why is he/she mad?(books closed)BB()1.Where does the writer live?A.On a plane.B.Near an airport.C.On an airfield.()2.What drove away the people?A.air pollution

2、B.noise pollution C.water pollutionii.Reading comprehensionIt was built years ago,and it came into use last year.Over a hundred people must have left.The writer decided to stay there instead of moving away.1.When was the airport built and when did the airport come into use?_2.How many people must ha

3、ve left?_3.Why do people think the writer is mad?_Previewing check madreasonsumdetermined发疯的发疯的原因原因量；一笔（金额）量；一笔（金额）坚定的；下决心的坚定的；下决心的offer提供提供 1.mad adj.发疯的；疯狂的；生气的 be mad/crazy about:为而疯狂 be mad at sb eg:Dont be mad at him。别怪他（不关他的事）。go+adj:变得 go mad/crazy Dont fight with him,he is a mad man.别跟他打架,他是

4、疯子。2.sum 名词 n.C 1.总数,总和,总计 the sum of She paid the sum of$200 for dresses.她买衣服总共花了二百元钱。2.金额;一笔+of He earned a large sum of money.他赚了一大笔钱。3.算术题;运算 The boy is good at doing a sum in his head.这男孩善于心算。summary 概要，摘要 mad adj.发疯的；疯狂的；生气的发疯的；疯狂的；生气的drive sb.mad 把某人逼疯把某人逼疯e.g.过多的作业快把我逼疯了。_Too much homework a

5、lmost drove me crazy.sum n.量大量：a great many/a great number of+可数名词复数a sum of:一笔a large sum of:大量的，常跟钱连用a large sum of moneya large amount of:许多plenty of（注意：前面没有a）足够的3.reason /ri:zn/n.原因 for this reason:由于这个原因 for no reason无缘无故 For what reason?是为了什麽原因？bring sb.to reason 使某人讲理reason /ri:zn/n.原因 1.n.道理

6、，原因 They departed for no reason.他们无缘无故无缘无故就分手了。2.v.推理，讲出道理，对某人讲道理 He reasoned him out of smoking.他说服他戒了烟。3.adj.reasonable 合理的，有道理的 反义词：unreasonable The price is reasonable.价钱很合理。4.determined adj.坚定的，下决心的 I am determined to stay here.我决定留在这儿。be determined to do sth.决心做某事 v.determine/dt:mn/determine o

7、n/upon 决定 decide和determine 之间的区别：都有“决定”的意思。decide 指“经过询问、研讨和考虑之后,在几种可能的选择之中作出决定”,decide 最为普通：如:She decided to leave here on Sunday instead of Monday.她决定星期日而不是星期一离开这里。determine指“决心作某一件事而不动摇”,常涉及范围比较狭小的问题：如:We have determined to get the work done ahead of schedule.我们已经决定要提前完成这项工作。1.Aeroplanes are slow

8、ly driving me mad.drive sb mad:逼某人发疯 例：Sometimes its enough to drive you mad if you are stuck in a traffic jam during the rush hour.有时在交通高峰期被困足以使人发疯。2.I live near an airport and passing planes can be heard night and day.1）passing planes：passing现在分词做定语 sleeping baby:正在睡觉的小孩 2）day and night:日日夜夜 e.g.I

9、 will sit by her bedside day and night.我会日夜守在她的床边。3.The airport was built years ago,but for some reason it could not be used then.for some reason:由于某种原因 some+可数名词单数：某一 some book some+可数名词复数：一些 some books some+不可数名词：一些 some water e.g.He was late for school for some reason.由于某种原因，他上学迟到了！He didnt tell

10、me the answer for some reason.由于某种原因，他没有告诉我答案!4.Last year,however,it came into e into use:投入使用=putinto use1)This method comes into use.2)They put this method into use.3)This method is put into use.5.Over a hundred people must have been driven away from their homes by the noise.home:家，强调有感情；house仅仅指房

11、子 6.6.I I am one of the few people am one of the few people left.left.7.Sometimes I think this house will be knocked down by a passing plane.knock 不及物动词 vi.Please open your books on P34.8.I have been offered a large sum of money to go away,but I am determined to stay here.offer 及物动词 vt.1.给予,提供;拿出,出示

12、+to He offered me a glass of wine.他端给我一杯酒。2.愿意;试图(做某事);提议+to do sth.They offered to help me.他们表示愿意帮助我。He offered to lend me some books.他表示要借给我几本书。3.出(价);开(价)We offered him the calculator for US$50.这计算器我们向他开价五十美元。决心做某事；决定做某事决心做某事；决定做某事be determined(adj.)to do sth.=determine(v.)to do sth.=decide to do

13、 sth.=make adecision to do sth.e.g.她决定明天一大早出发。9.Everybody says I must be mad and they are probably right.1.mad adj.发疯的；疯狂的；生气的发疯的；疯狂的；生气的把某人逼疯把某人逼疯drive sb.mad 2.v+ing 正在的（现在分词可以放在名词前面，做定语）正在跳舞的男孩是我的哥哥。The dancing boy is my brother.3.however 然而然而 but 但是但是 though 虽然虽然/尽管尽管（但是（但是）although 虽然虽然/尽管尽管（但是

14、（但是）（只能用于句首）（只能用于句首）e.g.Its hard work._,I enjoy it.Its hard work _ I enjoy it._ its hard work,I enjoy it.Its hard work;I enjoy it,_.His friends,_,had other ideas.HoweverbutThough/Ae into use 启用；投入使用（没有被动语态）5.drive vi.&vt.开（车）,驱逐；赶 drive away from(sp.)从赶走 e.g.He _ _ _ every day.Thousands of people _

15、_ _ from their homes in wars.drives to work are driven away6.给某人提供某物给某人提供某物 offer sb.sth.=offer sth.to sb.=give sb.sth.=give sth.to sb.7.一大笔一大笔=a large sum of =a large sum许多；大量许多；大量8.决心做某事；决定做某事be determined(adj.)to do sth.=determine(v.)to do sth.=decide to do sth.=make adecision to do sth.e.g.她决定明天

16、一大早出发。9.house：“房子”，指居住的建筑home:“家”，指一个人同家人共同经常居住的地方(抽象意义上的)；“家乡”family:“家庭”，“家庭成员”e.g.Tom regards Nanjing as his second _ because he has been here for many years.A.family B.room C.house D.home DShe is determined to set out early in the morning.8.决心做某事；决定做某事be determined(adj.)to do sth.=determine(v.)t

17、o do sth.=decide to do sth.=make adecision to do sth.e.g.她决定明天一大早出发。9.house：“房子”，指居住的建筑home:“家”，指一个人同家人共同经常居住的地方(抽象意义上的)；“家乡”family:“家庭”，“家庭成员”e.g.Tom regards Nanjing as his second _ because he has been here for many years.A.family B.room C.house D.home DShe is determined to set out early in the mor

18、ning.Previewing Check 1.When he heard the good news,he almost went m_ with joy.2.Miss,Albert isnt here.He is p_ ill.3.The r_ why I study Enlgish is that I want to study abroad.4.His father spent a large s_ of money on the house.5.The little girl gave me a d_ look-the kind that she said she would not

19、 change her mind.6.The man o_ me a job to be his assistant.i.Complete the sentences with the proper words.adrobablyeasonumeterminedffered1.把我逼疯把我逼疯 _2.过往的飞机过往的飞机 _3.日日夜夜日日夜夜 _4.由于某种原因由于某种原因 _5.启用启用 _6.从从赶走赶走 _7.撞倒撞倒 _8.一大笔钱一大笔钱 _9.离开离开/搬走搬走 _10.决定做某事决定做某事 _ ii.Phrases and sentences.drive me crazypas

20、sing planesnight and day/day and nightfor some reasoncome into usedrive away fromknock downa large sum of moneygo awaybe determined to do sth.11.他正慢慢地走在回家的路上。他正慢慢地走在回家的路上。He _ _ _ along the way home.12.我口袋里只剩下两元了。我口袋里只剩下两元了。There is only _ _ _ in my pocket.13.你一定是吉娜的妹妹吧。哇，你们俩看起你一定是吉娜的妹妹吧。哇，你们俩看起来一模一样。来一模一样。You _ _ Ginas sister.Wow,you look the same!is slowly walking two yuan left must be