裕兴新概念英语第二册笔记打印版-第21课(共4页).doc

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1、精选优质文档-倾情为你奉上Lesson 21 Mad or not? 是不是疯了 New words and expressions1、mad adj. 发疯的be mad 发疯，发狂 （强调状态）go mad 发疯，发狂 （强调转变）drive sb mad 逼疯/send sb mad “为而疯狂(着迷)”的表示方法：be mad about sth 对疯狂的，狂热的 /be mad on sthbe mad on football 对足球狂热 be mad on pop musicbe crazy about 对着迷go+adj.变得They are going bananas. =go

2、 crazy=go mad (变疯了) go mad 发疯，发狂/go crazy/go insane inseinthe insane 精神病人 go bananas (pl.) become mad or angry, act very foolishly. 发疯，发怒，傻里傻气go nuts 发疯nut: (sl.) foolish, eccentric or mad personmental patient 精神病患者mental hospital 精神病医院like mad 拼命地，猛烈地，疯狂地2、reason1) n. 原因 for this reason 由于这个原因for s

3、ome reason 由于某个原因 ( some: 某一个，加可数名词单数) / for a certain reasongive a reason 提出理由 the root reason 根本原因the reason is that 理由是the reason whyis that 的理由是eg. The reason why I study English is that I envy those who speak English well.我学习英语的理由是我羡慕那些讲英语很好的人。the reason for sth 理由eg. Whats the reason for your

4、absence? 你缺席的理由是什么？the reason to do sth 做某事的理由eg. Is there any reason to go there? 有去那儿的理由吗？cause 导致某事发生的起因the cause of the fire 大火的起因eg. Smoking is one of the causes of lung cancer. 吸烟是肺癌的起因之一。as+句子 because+句子 由于2) 理性，正常心智eg. Only man has reason. 只有人类才有理性。lose ones reason 丧失理智beyond all reasons 毫无道

5、理bring a person to reason 使（某人）明白道理，使不做糊涂事reasonable adj. 合情合理的，良好的，尚可的at a reasonable price 以合理的价格eg. The plane is in a reasonable condition. 飞机的状态良好3、sum1) n. 金额，款项 a sum of money 一笔钱表“许多”的短语：a great many + pl. a number of + pl.a great number of + pl. a large number of + pl.a sum of (money) an amo

6、unt of (money)a large sum of money 一大笔钱the sum of incomes 收入总计2) n. 大意，要旨 the sum of a speech 演讲大意sum up(1) 合计sum up all the expenses 把所有的花费加起来(2) 总结，概括eg. To sum up, he agrees with us.总的来说，他同意我们的观点。in sum = in a word / in short / in brief 总之，要言之4、determined adj. 有决心的，坚定的determine vt. 决定，确定，影响determ

7、ine a date for a meeting 确定开会的日期eg. The environment determines ones character. 环境决定人的性格。determine on sth 决定做某事/determine to do stheg. We determined to study English hard. 我们决定要努力学习英语。eg. I am determined to stay here. 我决定留下来。eg. I am determined to succeed. 我下定决心一定要成功。“决定做某事”的表达：determine to do sth ma

8、ke up ones mind to do sthdecide to do sth make a decision to do sth( decision n.)be determined to do sthdetermination n. 判断力，决心a woman of determination 有判断力的女人eg. He showed great determination. 他显示了坚定的决心。二、关键句型Key Structures被动语态第十课中，我们对被动语态进行了初步的讲解，特别是一般过去时中的被动语态，本课我们讲一般将来时，现在完成时及含情态动词句子的被动语态。l、一般将来

9、时中的被动语态will/shall +be+过去分词例：When will the road be opened to traffic?这条路什么时候开通？例：Your watch will be repaired. 你的表将被修理。2、现在完成中时的被动语态have/has+十been+过去分词例：My bag has been stolen. 我的包己经被偷走了。例: This point has not been covered yet.这一点没有被提到。3、含情态动词的被动语态cancould be+过去分词must be十过去分词may/might be+过去分词must have

10、been+过去分词例：Your watch can be repaired. 你的表能够被修理。例: He asked how the video could be operated.他问怎么样来操作这台DV机。例：This new car must be tested. 这辆车必须被检验。例：Cars must not be parked here. 车不能被停在这。例：My bag must have been stolen. 我的包一定是被偷走了must have done想必是，一定是（对发生完的事情比较有把握的判断）例：He must have gone. 他一定是走了。Exerci

11、ses：改写以下句子变成被动语态I will send a message immediately.我将立刻发出这个消息去。A message will be sent immediately.一个消息将会立刻被发出去。2. We must sell all these goods. 我们必须卖掉所有的货物。一AII these goods must be sold. 所有的货物必须被卖掉。3. I told you he would receive the parcel in time.他将及时的收到包裹。-+I told you the parcel would be received i

12、n time.包裹将被及时收到。He has to deliver the letter by hand.4. 他必须亲手去送这封信。-The letter has to be delivered by hand.这封必须被亲手送。5. They must have lost your letter in the post他们一定在邮寄过程中丢掉你的信。Your letter must have been lost in the post.你的信一定是被丢掉了。三、课文讲解Text1、Aeroplanes are slowly driving me mad.driveeg. He drives

13、 his car very badly. 他开车技术非常糟糕。eg. The farmer drove the cattle in the field. 那位农夫把牛赶进田里。eg. Our army drove the enemy back. 我们的军队把敌人赶回去了。eg. During the war, many people were driven out of their homes. 战争期间，许多人被赶出家园。2、I live near an airport and passing planes can be heard night and day(in fact the noi

14、se of passing planes can be heard night and day) （借喻）eg. I couldnt hear the actors. I couldnt hear the actors words.night and day/day and night表日夜3、The airport was built years ago, but for some reason it could not be used then. for some reason 因为某种原因some: 某种（个）+ 可数名词单数to some extent 在某种程度上in some wa

15、y 在某种意义上someone somebody somethingeg. Some Mr. Wang wanted you on the phone. 一个王先生打电话找你。4、Last year, however, it came into e into use 投入使用（永无被动，物作主语）eg. When did this word come into common use? 这个词什么时候广泛使用的？eg. The airport came into use last year. 这个机场去年投入使用。go out of use 停止使用eg. The present phone b

16、oxes will go out of use next year. 现有的电话亭明年停止使用。5、Over a hundred people must have been driven away from their homes by the noise.over: more thanmust have done 对发生完的事情有把握的判断must have been done （被动形式）6、I am one of the few people left.leftleave-left-left left作定语常放n.后eg. There is only 2 yuan left in my

17、pocket. 我的口袋里只剩下2元钱。eg. There is nobody left in the room. 房间里一个人也没有留下。7、Sometimes I think this house will be knocked down by the passing plane. sometimes 有时候 sometime （过去或将来）某时候some time 一段时间some times 几次，几倍 （本博注：这是中国人的用法，地道的说法是：several times）关于knock的短语：knock at 敲 knock at door/ knock at windowknock

18、 off 下班；从碰下去；优惠，折扣knock over 撞翻，打翻，撞倒knock down 撞倒 knock out 打昏eg. Knock it off. 住手！；住口！8、Have been offered a large sum of money to go away, but l am determined to stay here.offer vt. 提供，给予offer help 提供帮助 offer a job 提供一份工作offer a sum of money 提供一笔钱offer sb sth offer sth to sbgive sb sth give sth to

19、 sb被动 sb be given sth sb be offered stheg. He was given a job. eg. He was offered a job.被动 sth be given to sb sth be offered to sbeg. A job was given to him. eg. A job was offered to him.be determined to do sth 下定决心要做9、Everybody says I must be.mad and they are probably right.I must be mad 有把握的判断eg.

20、You must be hungry now.They are probably right. 他们可能是对的。They may be right. （可能性的判断）They might be right. ( might比may更加委婉，对判断的把握性更小一些)Special Difficulties: home and houseeg. After work I always go home. 下班后我总是回家。eg. I stay at home during the weekend. 周末我呆在家里。eg. There is no place like home. 没有任何地方像家一样

21、。eg. They are building many new houses in our district. 他们正在我们这个区建大量的新房子。eg. Houses are very expensive. 住宅很昂贵。eg. I paid a lot of money for a new house. 我付一大笔钱买了一栋新房子。eg. House is a mans castle. 家是男人的城堡。eg. There is no place like home. 金窝银窝不如自己的狗窝。eg. East or west, home is best. 不管东南西北，家最好。homeland/

22、 motherland/native land 祖国Exercises: 用house(s)或home填空1. It was raining heavily and I was glad to get home.2. The government plans to build thousands of houses next year.3. He is very rich. He owns a house in the country.四、补充练习量词a shovelful of一铲例： He put a shovelful of snow in Kate s bed as a practical joke.他把一铲雪放在凯特的床上，以此来开玩笑。a snatch of （尤指会话，歌曲等）片刻，片段，点滴例: He had a snatch of sleep sitting in this chair.他坐在这张椅子上小睡了一会儿。专心-专注-专业