新概念第二册64课课件.pptx

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1、Grammar语气：英语动词有三种语气：陈述语气，祈使语气和虚拟语气。1.陈述语气：用来表示所说的话是事实或者提出疑问，广泛用于陈述句，疑问句和感叹句。2.祈使语气：表示所说的话是请求、命令，指示或者劝告。第1页/共23页虚拟语气1.表示所说的话不是事实，而是一种假设，猜测，怀疑等。（在条件从句或者让步状语从句中）2.一种表示说话人的愿望，要求，命令，建议等。（在宾语从句，表语从句，同位语从句）第2页/共23页虚拟语气在条件状语从句中的用法条件句：真实条件句和非真实条件句两种。真实条件句所表的假设是可能发生和实现的，是与实施相符的。（主将从现）If it is fine tomorrow,I

2、will go to visit my grandpa.非真实条件句所表达的假设则不可能或不大可能发生或实现的，与事实相反的情况。If I were a bird,I would fly to America.第3页/共23页虚拟语气在非真实条件句中1 与现在,将来事实相反:If.be(were).,.would do./If.do(did).,.would do.If I won the lottery,I would buy an expensive car.2 与过去事实相反:If.had done.,.would have done.If he had driven more care

3、fully,he would not have had the car accident yesterday.第4页/共23页 【Exercises】如果我是你，我就给你女儿买份礼物。If I _ you,I _ your sister a gift.如果你采纳了我的建议，你就不会犯错误。If you _ your advice,I _ _a mistake.She doesnt work hard.If she got a good grade in the coming exam,I would meet you upside down.(汉译英)had taken wouldnt hav

4、e madewere would buy 第5页/共23页suggest（建议）,demand（要求）,order（命令）,propose（建议）,insist（坚持），command（命令）,request（需求）,desire（渴望）后的宾语从句中：（should）+动词原形。I suggest that we(should)set off at once.I demanded that he(should)answer me immediately.第6页/共23页1 tunnel tnl n.隧道2 port p:t n.港口3 ventilate ventileit v.通风4 ch

5、imney timni n.烟囱5 sea level 海平面6 double dbl a.双的7 ventilation ventilein n.通风8 fear fi v.害怕9 invasion invein n.入侵，侵略10 officially fili ad.正式地11 connect knekt v.连接12 European jurpi:n a.欧洲的13 continent kntinnt n.大陆【words and expressions】第7页/共23页【words and expressions】2 port p:t n.港口u enter a port leave

6、 a port a free port入港出港自由港3 ventilate ventileit v.通风 =air(多用air)ventilation u.n.空气流通 ventilator n.通风设备，通风口 be well ventilated/poorly ventilated 通风良好/不好 Forced Ventilation 强制排风系统第8页/共23页【words and expressions】8 fear fi v.害怕 =be afraid of They feared invasion.=They were afraid of invasion.v.fear to do

7、/doing sth./that 害怕做某事 Never fear!Everything will be all right.The little boy feared staying alone in the dark.She fears to speak in front of so many people.I fear that youll be late if you dont go now.n.害怕 do sth.with fear/without fear第9页/共23页【words and expressions】10 officially fili ad.正式地 =formal

8、ly a.official 官方的11 connect knekt v.连接 connect to/with Will you connect this wire to the television?Please connect me with the Sunshine Hotel.13 continent kntinnt n.大陆 European continent 欧洲大陆 第10页/共23页Culture information第11页/共23页英国人宁愿不把自己当欧洲人，但在外界眼里却始终是欧洲人英国人宁愿不把自己当欧洲人，但在外界眼里却始终是欧洲人 英国与欧洲大陆隔海相望。就地理环

9、境而言，英国是一个英国与欧洲大陆隔海相望。就地理环境而言，英国是一个孤悬于欧亚大陆之外的岛国，英吉利海峡是一道天然的屏障，孤悬于欧亚大陆之外的岛国，英吉利海峡是一道天然的屏障，这种进可攻、退可守的有利地理位置，使英国免受了无数场欧这种进可攻、退可守的有利地理位置，使英国免受了无数场欧洲战火的直接殃及。二战期间，英国能够坚持下来并成为向德洲战火的直接殃及。二战期间，英国能够坚持下来并成为向德国发起反攻的重要基地，这与英吉利海峡这一天然屏障的存在国发起反攻的重要基地，这与英吉利海峡这一天然屏障的存在不无关系。不无关系。同时，英国之所以能够在工业化时代的大部分时间里充当同时，英国之所以能够在工业化时

10、代的大部分时间里充当世界霸主，其有利的地理位置起了极其重要的作用。这样独特世界霸主，其有利的地理位置起了极其重要的作用。这样独特有利的地理位置，使得英国人感到英国不是欧洲大陆的一部分，有利的地理位置，使得英国人感到英国不是欧洲大陆的一部分，只是欧洲的邻居。丘吉尔曾说，只是欧洲的邻居。丘吉尔曾说，“英国与欧洲在一起，但不属英国与欧洲在一起，但不属于欧洲。于欧洲。”英国人自认不是欧洲人，传统意义上的欧洲人是指欧洲大英国人自认不是欧洲人，传统意义上的欧洲人是指欧洲大陆如法国陆如法国,德国等。欧洲大陆主要是以德国为榜样的一种模式，德国等。欧洲大陆主要是以德国为榜样的一种模式，它对俄罗斯的影响很大。大家

11、知道英国人从来不承认自己是欧它对俄罗斯的影响很大。大家知道英国人从来不承认自己是欧洲人，英国人想要从伦敦到巴黎去，别人问他到哪里去，他说洲人，英国人想要从伦敦到巴黎去，别人问他到哪里去，他说我上欧洲去，他说我不是欧洲人。我上欧洲去，他说我不是欧洲人。第12页/共23页第13页/共23页第14页/共23页第15页/共23页第16页/共23页 Lesson64 The Channel Tunnel 海峡隧道 In l858,a French engineer,Aime Thome de Gamond,arrived in England with a plan for a twenty-one m

12、ile tunnel across the English Channel.He said that it would be possible to build a platform in the centre of the Channel.This platform would serve as a port and a railway station.The tunnel would be well-ventilated if tall chimneys were built above sea level.In 1860,a better plan was put forward by

13、an Englishman,William Low.He suggested that a double railway tunnel should be built.This would solve the problem of ventilation,for if a train entered this tunnel,it would draw in fresh air behind it.Forty-two years later a tunnel was actually begun.If,at the time,the British had not feared invasion

14、,it would have been completed.The world had to wait almost another 100 years for the Channel Tunnel.It was officially opened on March 7th,1994,finally connected Britain to the European continent.serve for第17页/共23页 put forward 也可表示“把提前”，与介词to连用，表示提前到某个确切的日期，与by连用表示提前多 长时间：The election will be put/bro

15、ught forward to June.选举将提前到六月。They have brought/put forward the date of their wedding by one week.他们已把举行婚礼的日期提前了一星期。第18页/共23页 suggest 表示“建议，提出”时有两种句型：1)suggest sth.(to sb.)或 suggest doing sth.（向 某人）建议某事，建议干某事：He suggested a different plan.He suggested doing it in a different way.2)suggest that someo

16、ne(should)do something/that something(should)be done 建议某人干某 事/建议干某事(虚拟)：I suggest that we should go home immediately.He suggested that the doctor should be called in.第19页/共23页1.一个法国工程师2.关于.的计划3.在.的中心4.起.作用，用作5.海平面以上6.提出7.解决问题8.吸入9.再等另外一百年10.把.和.连接起来1.a French engineer2.a plan for 3.in the centre of

17、4.serve as5.above the sea level6.put forward7.solve the problem8.draw in9.wait another 100 years for10.connect.to.第20页/共23页【Questions on the text】1.What did the French engineer have a plan for?A twenty-one-mile tunnel under the English Channel.2.Who put forward a better plan in 1860?An Englishman,Wi

18、lliam Low.3.What did William Low suggest?He suggested that a double railway tunnel should be built.4.When was the tunnel officially opened?On March 7th,1994.5.Why was the first tunnel not completed?Because the British were afraid of the invasion through the tunnel.第21页/共23页Homework1.单词，汉译，词性单词，汉译，词性2/1/1;短短语语2/1;考，签字；考，签字；2.课文：模音背诵；课文：模音背诵；3.WbLesson64.第22页/共23页感谢您的观看。第23页/共23页