新概念5A-unit19最新课件

1、Unit 19 VolcanoesTeaching analysis I . Teaching goals II. Teaching types III. Teaching procedures IV. After-class reflectionI. Teaching goals Understand some knowledge about the volcanoes. Master the new words and their correct usage in a sentence. Imitate the recording and pay attention to your pho

2、netics, tone and speed. Enable to tell the difference of “can, be able to, manage to”II.Teaching typesListening and speakingRead and writng III. Teaching procedures Period One Period TwoPeriod One(50mins)I. Teaching steps Step one Review( unit 16) Step two Warm-up (topic ) Step three Presentation (l

3、istening) Step four Practice & Consolidation Step five HomeworkReview unit 16 The Channel TunnelDictation 词组：词组：1.通风好的通风好的 2. 海平面海平面 3.提出提出 4.抽进抽进5.害怕入侵害怕入侵 6.把把与与连接起来连接起来 7.欧洲大陆欧洲大陆句子：句子：1.如果一辆火车进入隧道，它有可能在尾部如果一辆火车进入隧道，它有可能在尾部抽进新鲜空气。抽进新鲜空气。2.这个平台是用来当做港口和火车站的。这个平台是用来当做港口和火车站的。Do you know the kind

4、s of volcanoes? There are three kinds of volcanoes in the nature.active volcanodormant volcanoDead volcanoes死火山死火山dead/extinct volcanoes活火山活火山 active volcano休眠火山休眠火山dormant volcanoWhats the difference among them? 火山按其活动性质，分为活火山、休眠火山和死火山三种类型。 活火山：具有活动能力的火山，包括那些现在还在经常喷发的火山和那些虽已长期没有喷发，但在人类历史上有过喷发活动的火山。

5、 休眠火山：长期没有喷发活动，但将来还会喷发的火山。是在沉睡中的火山，离开了地壳移动地带，暂时停止活动，一旦再次进入地壳移动地带，便会有再次爆发的机会。它和活火山之间，很难划出明确的区分界限。 死火山：已经没有活动能力的火山，有的还保存有火山特有的形态，但在历史上既没有喷发的记载，又无活动性表现。 Today we will learn a story about the volcano in Congo. Congo locates in the middle of Africa. Can you guess what it is? 刚果刚果CongoThere is a volcano,

6、Kituro (基图罗火基图罗火山山),near Lake Kivu in the Congo.基伍湖基伍湖Kivu基图罗火山基图罗火山KituroNew words study volcano active Kivu Congo Kituro erupt violently manage brilliant liquid escape alive n. 火山火山adj. 活动的活动的n. 基伍湖基伍湖n. 刚果刚果n. 基图罗基图罗v. （火山）喷发（火山）喷发adv. 猛烈地，剧烈地猛烈地，剧烈地v. 设法设法adj. 精彩的精彩的adj. 液态的；液态的；n. 液体液体v. 逃脱逃脱ad

7、j. 活着的活着的volcanoan active volancoa dormant volancoan extinct volancodance on a volancosit on a volancoearthquake; flood; typhoon; storm; tornado活火山休眠火山死火山大难将至犹自取乐处境危险 active 1) adj. 活动的，活跃的活动的，活跃的 an active member of the club 2) adj. 积极的积极的;主动的主动的 an active learner take active steps active vioce tak

8、e an active part in the activities 反义词反义词 passive adj. 消极的消极的, 被动的被动的an passive learner passive vioceactor; actress; action; actively violently adv. 猛烈地猛烈地, 剧烈剧烈 She shook her head violently. The volcano violently erupted. violent adj. 猛烈的猛烈的, 激烈的激烈的, 暴力引起的暴力引起的, 强暴强暴 a violent man violence n. 猛烈猛烈,

9、 强烈强烈, 暴力暴力, 暴虐暴虐, 暴行暴行, 强强 They threaten me with violence. manage v. 设法设法 (manager) manage to do sth. = succeed in doing sth.=was able to do sth. 设法做成某事设法做成某事 我能把这件事办好我能把这件事办好 I can manage it. = I can manage it myself. = I can do it. 我总算下了车我总算下了车. I managed to get off the bus. 那栋房子你最后找到了没有那栋房子你最后找到

10、了没有? Did you manage to find the house?brilliant adj.卓越的；非凡的；精彩的；有才华的卓越的；非凡的；精彩的；有才华的;鲜鲜明的明的a brilliant speakera brilliant achievementsbrilliant photosa brilliant artista brilliant color一位卓越的演说家非凡的成就精彩的照片有才华的艺术家鲜艳的颜色 escape (run away) vt. 逃脱逃脱 escape death escape doing sth. 逃脱做某事逃脱做某事 他逃过了惩罚。他逃过了惩罚。

11、He escape punishment/being punished. n. 逃脱逃脱 narrow escape 九死一生九死一生 They had three escapes from the prison this year.越狱事件越狱事件 alive adj. 活着的活着的 alive 做定语时一定要做定语时一定要放在被修饰词后面放在被修饰词后面, 属于属于表语形容词，做后置定语表语形容词，做后置定语 Every man alive has his/her own troubles. live adj. 现场的，活着的（不和人连用）现场的，活着的（不和人连用） 现场演唱会现场演唱会

12、 live concert living things /people （不和人连用）（不和人连用） make a livingGame time (I say Chinese, Ss say English.) volcano active Kivu Congo Kituro erupt violently manage brilliant liquid escape alive n. 火山火山adj. 活动的活动的n. 基伍湖基伍湖n. 刚果刚果n. 基图罗基图罗v. （火山）喷发（火山）喷发adv. 猛烈地，剧烈地猛烈地，剧烈地v. 设法设法adj. 精彩的精彩的adj. 液态的；液态的

13、；n. 液体液体v. 逃脱逃脱adj. 活着的活着的Listen and finish the blanks. Haroun Tazieff, the _ scientist, has spent his _ studying _ _ and deep caves in all parts of the world. In 1948, he went to Lake Kivu in the _ to _ a new volcano which he later named Kituro. Tazieff was able to set up his camp very close to the

14、 volcano while it was _ _. Though he _ to take a number of brilliant photographs, he could not stay near the volcano for very long. He noticed that a river of _ rock was coming towards him. It _ to surround him completely, but Tazieff managed to _ just in time. He waited until the volcano became qui

15、et and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he could take photographs and _ temperatures. Tazieff has often _ his life in this way. He has been able to tell us more about active volcanoes than any man _.Listen and answer.Where did Tazi

16、eff go in 1948 ? Why did he go there?3. What did he manage to do when he returned to the volanco two days later?Listen again.1.Where did he set up his camp?2.What did he notice coming towards him?3.When was he able to return?4.Why did he mange to climb into the mouth of Kituro? Read and underline th

17、e key phrases. Haroun Tazieff, the Polish scientist, has spent his lifetime studying active volcanoes and deep caves in all parts of the world. In 1948, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro. Tazieff was able to set up his camp very close to the volca

18、no while it was erupting violently. Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long. He noticed that a river of liquid rock was coming towards him. It threatened to surround him completely, but Tazieff managed to escape just in time. He w

19、aited until the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures. Tazieff has often risked his life in this way. He has been able to tell us more about active volcanoes th

20、an any man alive.Key Phrases1.spend his lifetime studying 花费毕生精力研究花费毕生精力研究2.in all parts of the world 世界各地世界各地3.a river of liquid rock一股岩浆一股岩浆4.in time及时及时5.risk ones life 冒生命危险冒生命危险6.any man alive 任何在世的人任何在世的人7.manage to do sth.设法做某事设法做某事8.set up his camp 搭帐篷搭帐篷9.active volcano 活火山活火山10.measure tem

21、peratures 测试温度测试温度11.close to：离：离.很近很近12.for longfor a long time13.threaten to：有迹象表明：有迹象表明Homework Task one Finish the exercise on page164, unit 19.Task Two Make a story by using the following phrases. (a number of; in time; manage to; in this way; risk ones life; be able to ;so that) Period Two(50m

22、ins) I. Teaching steps Step one Imitate the text Step two Study the text Step three Grammar focus Step four Retell the story Step five HomeworkImitate the text. Haroun Tazieff, the Polish scientist, has spent his lifetime studying active volcanoes and deep caves in all parts of the world. In 1948, h

23、e went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro. Tazieff was able to set up his camp very close to the volcano while it was erupting violently. Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long. He noti

24、ced that a river of liquid rock was coming towards him. It threatened to surround him completely, but Tazieff managed to escape just in time. He waited until the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he could ta

25、ke photographs and measure temperatures. Tazieff has often risked his life in this way. He has been able to tell us more about active volcanoes than any man alive.Study the text Haroun Tazieff, the Polish scientist, has spent his lifetime studying active volcanoes and deep caves in all parts of the

26、world. In 1948, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro. Tazieff was able to set up his camp very close to the volcano while it was erupting violently. Though he managed to take a number of brilliant photographs, he could not stay near the volcano for v

27、ery long. He noticed that a river of liquid rock was coming towards him. It threatened to surround him completely, but Tazieff managed to escape just in time. He waited until the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so

28、 that he could take photographs and measure temperatures. Tazieff has often risked his life in this way. He has been able to tell us more about active volcanoes than any man alive.Translation 波兰科学家哈罗恩波兰科学家哈罗恩塔捷耶夫花了毕生的精力来研塔捷耶夫花了毕生的精力来研究世界各地的活火山和深洞。究世界各地的活火山和深洞。 1948年他去了刚果年他去了刚果的基伍湖，对一座后来被他命名为基图罗的新火的基

29、伍湖，对一座后来被他命名为基图罗的新火山进行观察。当火山正在猛烈地喷发时，塔捷耶山进行观察。当火山正在猛烈地喷发时，塔捷耶夫有办法把帐篷搭在离它非常近的地方。尽管他夫有办法把帐篷搭在离它非常近的地方。尽管他设法拍了一些十分精彩的照片，但他却不能在火设法拍了一些十分精彩的照片，但他却不能在火山附近停留太长的时间。山附近停留太长的时间。 他发现有一股岩浆正向他发现有一股岩浆正向他流过来，眼看就要将他团团围住，但塔捷耶夫他流过来，眼看就要将他团团围住，但塔捷耶夫还是设法及时逃离了。他等到火山平静下来，两还是设法及时逃离了。他等到火山平静下来，两天以后又返回去。天以后又返回去。 这次他设法爬进了基图罗

30、火山这次他设法爬进了基图罗火山口，以便能拍摄照片和测试温度。塔捷耶夫经常口，以便能拍摄照片和测试温度。塔捷耶夫经常冒这样的生命危险。他能告诉我们的有关活火山冒这样的生命危险。他能告诉我们的有关活火山的情况比任何在世的人都要多的情况比任何在世的人都要多 . Key Phrases1.spend his lifetime studying 花费毕生精力研究花费毕生精力研究2.in all parts of the world 世界各地世界各地3.a river of liquid rock一股岩浆一股岩浆4.in time及时及时5.risk ones life 冒生命危险冒生命危险6.any m

31、an alive 任何在世的人任何在世的人7.manage to do sth.设法做某事设法做某事8.set up his camp 搭帐篷搭帐篷9.active volcano 活火山活火山10.measure temperatures 测试温度测试温度11.close to：离：离.很近很近12.for longfor a long time13.threaten to：有迹象表明：有迹象表明1. Haroun Tazieff, the Polish scientist, has spent his lifetime studying active volcanoes and deep

32、caves in all parts of the world. spend some time (in) doing sth. She spends too much time (in) dressing herself. 她花了太多的时间打扮自己她花了太多的时间打扮自己 lifetime n. 毕生精力毕生精力 spend ones lifetime in in all parts of the world Language points2.In 1948, he went to Lake Kivu in the Congo to observe a new volcano which h

33、e later named Kituro. observe (notice, see, look at,watch, read) 1）v. 观察，观测，注意看观察，观测，注意看 注意看我怎样做注意看我怎样做 (这件事这件事) Observe how I do this how to do this. 2）v. 遵守遵守 ( obey) observe the traffic regulations3.Tazieff was able to set up his camp very close to the volcano while it was erupting violently. set

34、 up 竖立，架起；创立，建立竖立，架起；创立，建立 他们竖起一些石头当界碑。他们竖起一些石头当界碑。 They set up some stones as land marks 在他在他17岁的时候就创立了一家公司。岁的时候就创立了一家公司。 He set up a company when he was only 17 . close to 离离很近，与很近，与靠近靠近 He parked the car close to the river. (near) Dont sit so close to the fire.4.Though he managed to take a number

35、 of brilliant photographs, he could not stay near the volcano for very long. manage to do sth 设法做成某事设法做成某事 a number of /a great many /a lot of 大量的大量的 She bought a number of eggs at the store. for longfor a long time5.He noticed that a river of liquid rock was coming towards him. notice that + 宾语从句宾语

36、从句 注意到注意到When he took off his hat, I noticed that he was very bald. notice /see/hear /watch sb. do/doing sth. 注意到某人注意到某人正在做某事正在做某事 我发觉一个陌生男人正向我走来。我发觉一个陌生男人正向我走来。 I noticed a strange man going towards me. a river of 形成的河流形成的河流 a river of soil and stone 泥石流泥石流 在二战中，血流成河。在二战中，血流成河。 Rivers of blood flow

37、ed during World war II. 当她听说了这个消息，眼泪如河水般从她脸当她听说了这个消息，眼泪如河水般从她脸上流下。上流下。 When she heard the news, a river of tears came down her face.6.It threatened to surround him completely, but Tazieff managed to escape just in time. threaten to 威胁着要威胁着要，有迹象表明，有迹象表明 他扬言要离开这个队。他扬言要离开这个队。 He threatened to leave the

38、 team. 天有下雨之势天有下雨之势 It threatens to rain. in time 及时，来得及及时，来得及 on time; at times 医生及时前来挽救他的生命。医生及时前来挽救他的生命。 The doctor came in time to save his life7.He waited until the volcano became quiet and he was able to return two days later. This time, he managed to climb into the mouth of Kituro so that he

39、could take photographs and measure temperatures. manage to do sth. 设法做到某事，努力完成某设法做到某事，努力完成某事（虽然很费劲，但仍然做到事（虽然很费劲，但仍然做到/完成某事完成某事） try to do sth. 设法做某事，努力做某事（但并设法做某事，努力做某事（但并不一定成功不一定成功） so that 以便于以便于(目的状语从句目的状语从句),一定含有情态动一定含有情态动词词 他把钱积蓄起来，以便暑期能出国度假。他把钱积蓄起来，以便暑期能出国度假。 He saved his money so that he migh

40、t go abroad in his summer holiday8.Tazieff has often risked his life in this way. He has been able to tell us more about active volcanoes than any man alive. risk ones life 冒着生命危险冒着生命危险 她冒着生命危险来帮助一个残疾人她冒着生命危险来帮助一个残疾人 She risked her own life to help a disabled man. take a risk of 冒着冒着的危险的危险 冒着被杀害的危险冒

41、着被杀害的危险,他仍然什么也没有说。他仍然什么也没有说。 Take the risk of being killed, he still didnt say anything. risk doing sth. 冒着危险做冒着危险做 你把这个给你把这个给Ken看太冒险了。看太冒险了。 Youre taking a big risk showing this to Ken.Grammar focuscan 有能力但未必马上做有能力但未必马上做I can speak Japanese.I can help you.be able to 有能力且做成功了（能用于更多的时态）有能力且做成功了（能用于更多

42、的时态）He was able to walk though his leg was hurt.Will you be able to come with me to the bookstore?manage to 花力气做花力气做We managed to come in time.so that(表目的或结果）表目的或结果）/ sothat（只表结果）（只表结果）John spoke very loud so that he could be heard . (purpose)We will come at 8 so that the meeting can begin on time.(purpose)I went to the lecture early,so that I got