新概念第二册75课课件PPT文件格式下载.ppt

1、例如如果被困在屋子里，或者是商场出来晚了被锁在里面，在窗户上拼出SOS的字样，就很快会有人来支援了！重要的是SOS得信号一定要被人发现才行！求助的人在其他方面也必须努力。比如喊救命，喊三声停一次，过一段时间再喊，这样不会让人以为你在恶作剧。这个方法在国外十分被认同。用镜子之类的反光体折射光线，如果要晃一样东西或者人的话，最好也是三遍停一次，否则会被怀疑是恶作剧。吸引完注意力，人们就会注意到你的SOS了当然如果你被人挟持，SOS不好太明显的话，建议你用大一点的，而且在某种角度上不明显的物体拼出SOS，记得柯南还是谁来着，反正是动漫人物，他在被人挟持到船上的时候，利用给甲板拖地的机会在甲板上写出了

2、SOS，被空中飞过的飞机什么的发现，并获得了自由。SOS的信号不太好用于紧急情况，毕竟它是等着人去发现，如果没有充分的时间来布置和等待的话，建议还是想想当下最好的救助办法 单词学习thick signal stamp helicopter scene survivor adj.厚的厚的n.信号信号v.跺，踩跺，踩n.直升飞机直升飞机n.现场现场n.幸存者幸存者单词学习thick signal stamp helicopter scene survivor 单词学习adj.厚的厚的n.信号信号v.跺，踩跺，踩n.直升飞机直升飞机n.现场现场n.幸存者幸存者Thick1）adj.厚的厚的一层厚厚的

3、油漆a thick coat of paint2）浓密的浓密的,稠密的稠密的;茂密的茂密的浓密的头发 眉毛thick hair eyebrows茂密的森林 a thick forest3）adj.浓的浓的,深的深的;大的大的浓雾a thick fog一片漆黑thick darkness4）adv.厚厚,浓浓别把奶油涂得太厚Dont spread the butter too thick.thicken 使-变厚 thickness 名词Signal1）n.信号信号我们住的离城里太远,不能收到清晰的电视图像。We live too far from the city to get a stron

4、g television signal.a danger signal2）V.发信号发信号 signal to sb to do 他作手势要侍者拿菜单来。He signaled to the waiter to bring the menu.Stampv.跺，踩跺，踩他踩熄香烟He stamped out the cigarette.n.邮票，章邮票，章自从他八岁的时候就已经集邮了。He has been collecting stamps since he was eight.None is genuine without our stamp.未盖我们的戳记的都不是真货。helicopter

5、 n.直升飞机直升飞机可以表示飞机的词语plane;airplane;aero-plane;aircraft 用直升机把他送到了医院。He was sent to the hospital by helicopter.scene n.（事件发生的）地点，现场（事件发生的）地点，现场一架直升飞机很快飞抵出事现场搭救幸存者A helicopter soon arrived on the scene to rescue the survivors.在谋杀案现场发现了这些东西。These things were found on the scene of the murder.n.风景，景色；景象风景

6、，景色；景象漂亮的景色总是能让我很开心。A beautiful scene always makes me delighted.survivor n.幸存者幸存者（指人指人）同根词：survival n.幸存，残存物 survive v.生存；存活下来我学过如何生活，但是现在我知道了如何生存。I have learnt how to live,but now I know how to survive.我在那场大火中幸存了下来。I survived after the fire.survive+sth.（灾难灾难）经过某种灾难还存在，还活着这房子在地震后仍然存在。The house survi

7、ved the earthquake.Questions for this lesson 1.When and where did the plane crash and what happened to the pilot?2.What happened to the passengers?3.How did the woman and her baby daughters spend the night?4.How did the woman get help early next morning?When a light passenger plane flew off course s

8、ome time ago,it crashed in the mountains and its pilot was killed.light passenger plane 轻型客机轻型客机course 所经之路所经之路 航线航线 课程课程1）off course 脱离轨道脱离轨道在风暴中，船脱离了其航线。During the storm,the ship went off course.2）kill v.杀（仅表示被杀死了，不一定是人为的杀（仅表示被杀死了，不一定是人为的杀死杀死,有可能是火灾等）有可能是火灾等）他死于战争 He was killed in the war.murder v

9、.谋杀（故意杀死）【课文讲解】kill v.杀（仅表示死了，不一定是人为的杀死,有可能是火灾等）Fire in Tokyo.Five people killed.Ten persons injured.（受伤）murder v.谋杀（故意杀死）The only passengers,a young woman and her two baby daughters,were unhurt unhurt v.平安无事，没有受伤（反义词hurt 受伤）hurtv.使（身体）受伤，使疼痛eg.Im not hurt.Im all right.我没有受伤，我很好。eg.Be careful not to

10、 hurt yourself.小心不要伤到自己。eg.These shoes are tight and hurt my feet.这双鞋太紧了，夹的我脚疼。eg.My shoes hurt.我的鞋很挤脚。【课文讲解】It was the middle of winter.It was midwinter.middle of winter 隆冬 middle of summer 盛夏the middle of the day=noonthe middle of the 1960s4.Snowlay thickon the ground.地上积着厚厚的雪。lay 为系动词，thick 是表语，表

11、示主语的状态或性质。老人病怏怏的躺着。The old man lies ill.The woman knew that the nearest village was miles away.1）miles away 几英里之外几英里之外邮局在五百米以外。The post office is five hundred meters away.When it grew dark,she turned a suitcase into a bed and put the children inside it,covering them with all the clothes she could fi

12、nd.During the night,it got terribly cold.1）turninto=change sth.into 把把变成变成热使水变成蒸气Heat turns water into vapor.2）get 作不及物动词时可以表示作不及物动词时可以表示“变得变得”：天气变得越来越暖和了。It is getting warmer and warmer.When it grew dark,she turned a suitcase into a bed and put the children inside it,covering them with all the clot

13、hes she could find.1）turninto=change sth.into 把把变成变成热使水变成蒸气Heat turns water into vapor.可以表示“变成”的一些动词grow，turn，go，get，come，fall 等动词均有等动词均有“变成变成”的意思，但它们在用法上有时有差别。的意思，但它们在用法上有时有差别。grow 表示表示“（逐渐）变得（逐渐）变得”，比，比get要正式些：要正式些：grow dark（变黑）grow=get slowly慢慢变得他已经变胖了。He has grown fat.他变得喜欢学数学了。He has grown to l

14、ike studying mathematics.turn表示表示“把（状态、性质）改变（成）把（状态、性质）改变（成）”或或“使变颜色使变颜色”等等秋天叶子会变黄。Leaves will turn yellow in autumn.一群蜜蜂把发动机当作了蜂巢。A colony of bees had turned the engine into a hive.他的脸变红了 His face turned red.go表示表示“变成（某种状态）变成（某种状态）”，通常表示不好的，通常表示不好的变化：变化：一些食物很容易变坏。Some foods go bad easily.牛奶变酸了。The

15、milk went sour.get 在口语中使用较多，表示在口语中使用较多，表示“成为（某种状态）成为（某种状态）”，强调的是变化的过程（一下子变得）。，强调的是变化的过程（一下子变得）。天气变化，一般用getget cold（变冷）最近情况变得如此糟糕，以至于他决定节食。Things got so bad recently that he decided to go on a e可表示可表示“变成，成为，达到变成，成为，达到”等，与等，与true连用时表示连用时表示“实现实现”她游过海峡的梦想实现了。Her dream to swim across the channel has come true.fall 可表示可表示“变成变成的状态的状态”fall+asleep/ill 坠落梦乡/病倒了当我跟你说话的时候，你睡着了。You fell asleep while I was talking to you.他上周生病了，所以他没能参加你的婚礼。He fell ill last week,so he didnt come to your wedding.Exercise 用正确的动词填空：