1、Can you list some other natural disasters?natural disasterssandstormtyphoon hurricane tornado龙卷风龙卷风 earthquaketsunamidebris flow土石流土石流snowstormthunderstormvolcanoThe power of nature高二英语人教版选修6unit5 The power of natureHowever weak we are,we are not completely powerless,we must do something to protect
2、ourselves from powerful natural forces,so many scientists are researching Have you ever considered how weak humans are compared with a volcano,hurricane or earthquake?ReadingAn exciting jobWhat else do you know about volcano?Boiling rockLavaCraterAsh cloudBoiling rock erupts from the crater;the lava
3、 flows slowly down the mountain.volcano-eruption How is a volcano formed?The rocks under the earth becomes hotter and hotter and erupted from the mountain.An extinct volcanoAn active volcanotypes of volcanoesA dormant volcano【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and re
4、ading优质课件Near the oceansthe spread of volcanoes【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件1.What is the writer?He is a volcanologist working for the Hawaiian Volcano Observatory.2.What does mainly the writer do?He mainly collects information about Mount Kilau
5、ea.First reading【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件3.Where is Mount Kilauea?In Hawaii.4.When did he first see an eruption?It was in the second week after he arrived in Hawaii.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and rea
6、ding优质课件5.Why was it difficult for the writer to walk towards the edge of the crater?The writer wore special protective suits that made it difficult to walk.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件Whats the main idea of the article?The writer expressed his
7、 _ for his job as a _ and told us one of his unusual _ in Mount Kilauea,Hawaii.lovevolcanologistexperiences【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件 Part 1(Para 1-2)Part 2(Para 3-4)Part 3(Para 5)The writers job and its importanceThe writers experience of wa
8、tching the volcanic eruptionThe reasons for the writers enthusiasm about his jobPartsMain idea of each part【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件Para.11.The writer doesnt mind the occasional danger of his job because _.danger excites him and makes him fe
9、el alive2.What does the word“alive”mean?A.Living or not dead.B.Active or lively.C.Continuing.D.Healthy.Third reading【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件3.Translate the last sentence into Chinese.然而，最重要的是，通过我的工作能保护然而，最重要的是，通过我的工作能保护普通百姓免遭火山的威胁普通百姓免遭火山的威
10、胁-这是世界上这是世界上最大的自然威力之一。最大的自然威力之一。【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件Para.21.Why is a volcanologists job important?Because his job is to predict where lava will flow and how fast so that the people in the path of the lava can be warned to leave their ho
11、use.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件2.Analyze and translate the sentenceHaving collected and evaluated the information,I help other scientists to predict where lava from the volcano will flow next and how fast.收集和评估了这些信息之后，我就帮助其他科学家收集和评估了这些信息之后，我就帮
12、助其他科学家一起预测下次火山熔岩将往何处流去，流速是多少。一起预测下次火山熔岩将往何处流去，流速是多少。【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件A.Boiling rock which erupts from the volcano and crashes back to earth causes less damage.B.The lava that flows slowly down the mountain causes far more damage.C.Th
13、e eruption is much more exciting to watch.D.There had been an eruption in the side of the mountain.1.Whats the main idea of para.3?Para.3【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件2.Why does the writer say that the boiling rock causes less damage while the la
14、va causes far more damage?Less damageNo one lives near the top of the volcano,where the rock falls.more damageThe flowing lava buries everything its in path under the molten rock.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件3.What caused the writers bedroom to
15、become as bright as day even though it was night?The light was caused by the red hot lava that was fountaining hundreds of metres into the air.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件 my bed began shaking a strange soundMy bedroom became as bright as dayan
16、 abosolutely fantastic sightred hot lava was fountaining hundreds of metres into the air 4.What made the author realize that an eruption occurred?【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件5.Analyse and translate the sentences:Having experienced quite a few e
17、arthquakes in Hawaii already,I didnt take much notice.因为我在夏威夷曾经经历过多次地震，所以对这种因为我在夏威夷曾经经历过多次地震，所以对这种声音我并不在意。声音我并不在意。我刚要再睡，这时突然我的房间亮如白昼。我刚要再睡，这时突然我的房间亮如白昼。I was about to go back to sleep when suddenly my bedroom became as bright as day.be about to dowhen 正要干正要干这时这时【人教版】Book6unit5 warming up and reading
18、优质课件【人教版】Book6unit5 warming up and reading优质课件Para.4 1.Why did the scientists have to get close to the volcano after it began erupting?To collect some lava for later study.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件2.What does the writer mean by using“lucky”i
19、n the sentence“I was lucky enough to have a much closer look at it.”?A.He felt much safer on the top while the other two scientists climbed down into the crater.B.It was his first sight of an eruption.C.It was the first time for him to watch the crater.D.Both B and C.【人教版】Book6unit5 warming up and r
20、eading优质课件【人教版】Book6unit5 warming up and reading优质课件_special clothes from the_,we put them on before we went any closer.All three of us looked like _.We had white _that _our whole body,_,big boots and special gloves.It was not easy to walk in these suits,but we slowly_to the edge of the _and _the re
21、d,boiling centre.The other two _the crater to_some lava for_,but this_,I stayed at the top and watched them.Having earlier collectedobservatoryspacemenprotective suitscoveredhelmetsmade our waycraterlooked down intoclimbed down intocollectlater studybeing my firstexperience3.Fill in the blanks accor
22、ding to the text:【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件Para.51.What does the writer find impressive even after studying volcanoes for more than twenty years?The author is impressed by the beauty of the eruption as well as its potential to cause great dam
23、age.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件2.Analyze the writers feelings:Find out the words(para1 and para5)that indicate the writers feeling about being a volcanologist.never bored;excited;alive;1.The writer is an adventurous man.2.The writer loves his
24、job very much.3.Its not easy to be a volcanologist.4.Love and interest is what it takes to do a job well.5.CourageAn Exciting jobenthusiastic;amazedWhat can we learn from these words?Para 5:Para 1:【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件Decide whether the
25、following sentences are true or false,if it is false,try to correct them.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件1.My job is sometimes dangerous,so I always2.feel bored.2.We can warn people in the path of lava to leave their homes as well as move their hom
26、es out of their way.3.The author was wearing special protective clothing that made it difficult to walk.4.The scientists needed to get samples of the lava so they could study them.5.I did not climb down into the crater and stayed at the top because of its danger.FTTFF1.My job is sometimes dangerous,
27、but I never feel bored.2.We can warn people in the path of lava to leave their homes but cant move their homes out of their way.5.This is my first experience,so I stayed at the top and watched them.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件1.,I am never bore
28、d.born:vt.to make sb tired and uninterested 使感到厌烦使感到厌烦The leader bored everyone by his long speech.领导的长篇大论使每个人都感到厌烦。领导的长篇大论使每个人都感到厌烦。bored:adj.厌倦的；厌烦的（主语是人）厌倦的；厌烦的（主语是人）boring:adj.令人感到厌烦的（主语是物）令人感到厌烦的（主语是物）She is _with her job.The lecture was deadly _.She finds opera _.He was getting _by doing the s
29、ame thing every day.boredboringboring bored【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件2.warn sb.(of/against sth.)sb.to do sb.that 1)I wont warn you again.2)The people were warned of the danger of flooding.3)The doctor warned me not to drink.（The doctor warned
30、 me against drinking.)4)I warn you that it is dangerous to go out alone at night.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件3.,because danger excites me and makes me feel alive.excite:vt.To cause strong feelings(e.g.of happiness or nervousness)使兴奋；使激动使兴奋；使激动
31、The story excited the little boy very much.The news of her arrival excited the crowd.Fill the blanks with excite/excited/exciting.1.An _ crowd was waiting for the singer to arrive.2.Dont _ the baby too much well never get him to sleep.3.They waited and waited for something _ to happen.excitingexcite
32、dexcite【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件4.It was an absolutely fantastic sight.fantastic:adj.幻想的幻想的,奇异的奇异的,稀奇古怪的稀奇古怪的,荒谬的荒谬的,空想的空想的 fantastic dream 怪诞的梦怪诞的梦 fantastic story 怪诞的故事怪诞的故事 fantastic hopes 异想天开异想天开【人教版】Book6unit5 warming up and reading优质课
33、件【人教版】Book6unit5 warming up and reading优质课件 1 We received the written set of questions from the company as they were eager to find out our opinion on their products.2 The car drew up next to the side of our car and the driver waved to us.The questionnairealongsideReplace the underlined parts with a
34、word or phrase of similar meaning from the text.Rewrite the sentence if necessary.【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件3 The scientists were studying carefully to see how successful the experiment is.4 I moved carefully over the fallen rocks and returne
35、d to the car.the scientists were evaluation the experiment.made my way【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件5 I think the boy is likely to achieve success in painting,but he needs training.6 The teacher was given the job because he was the best candidate
36、.has happenedappointed【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件7 It is certain that the factory will greatly raise their efficiency if they have modern machines and tools.8 Charles looked at the drawing that shows how the machine works and knew immediately
37、what was wrong with it.equipmentdiagram【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件Complete the paragraph with the words in the box in the correct forms.burn to the ground absolute volcano eruption wave fountain ash lava eruptThe eruption of Mount Vesuvius in
38、79AD took the people of Pompeii by surprise.They had always known that the mountain was a_ but it had been quiet for so long thatnobody saw it as a threat.When the volcano finally did _ ,it was so quick and so severe that the town was soon covered in _ and _.A writer called Pliny,who was there durin
39、g the_ ,described how lava was thrown into the air like a _.volcanoeruptashlavaeruptionfountain【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件burn to the ground absolute volcano eruption wave fountain ash lava erupt After it fell to earth,it turned into_ of lava
40、which travelled down the mountain faster than people could run away.It was an _ disaster for those whocould not escape in time.Many of the wooden houses and bungalows in Pompeii were_,but the stone houses remained under the ash until they were rediscovered during the 20th century.wavesabsoluteburned
41、 to the ground【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件Try to write a short composition about the reason why you want to become a volcanologist or not.Homework【人教版】Book6unit
42、5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件1.这虽然是一个故事简单、篇幅不大的作品，但含义丰富。它是一部寓意深远的古典悲剧式的小说，也是一支感人至深的英雄主义赞歌。2.“我试图描写一个真正的老人，一个真正的孩子，真正的大海，一条真正的鱼和许多真正的鲨鱼。然而，如果我能写得足够逼真的话，他们也能代表许多其他的事物。3.后面一系列的情节
43、都是老人的内心表白，一个是与大海与大鱼的对话，一个是自言自语，说给自己听，一个是自己心里的想法。4结构上的单纯性，人物少到不能再少，情节不枝不蔓，主人公性格单一而鲜明。本文中直接出场的人物只有老渔夫桑地亚哥一个，情节也主要是围绕大马林鱼的捕获以及因此而引来的与鲨鱼之间的搏斗，可谓单纯而集中。5避免使用过多的描写手法，避免过多地使用形容词，特别是华丽的辞藻，尽量采用直截了当的叙述和生动鲜明的对话，因此，句子简短，语汇准确生动。在塑造桑地亚哥这一形象时，他的笔力主要集中在真实而生动地再现老人与鲨鱼搏斗的场景上 6鲜明生动的动作描写和简洁的对话。海明威善于从感觉、视觉、触觉着手去刻画形象，将作者、形
44、象与读者的距离缩短到最低限度，而且很少直接表露感情，他总是把它们凝结在简单、迅速的动作中，蕴涵在自然的行文或者简洁的对话中，由读者自己去体会。7着力追求一种含蓄、凝练的意境。海明威曾经以冰山来比喻创作，说创作要像海上的冰山，八分之一露在上面，八分之七应该隐含在水下。露出水面的是形象，隐藏在水下的是思想感情，形象越集中鲜明，感情越深沉含蓄。另外，为使“水下”的部分深厚阔大，他还借助于象征的手法，使作品蕴涵深意。8.围绕本专题的话题，通过组织讨论，要求学生把人生积累和经验带入文本，演绎自己的认识，与文本化为一体，在大师的思想沐浴下真正得到一次精神的洗礼。最后，还可要求学生在鉴赏文章观点表达充满诗意的基础上，也动手用形象隽永的语言来概括对本板块话题的理性认识，并在交流的过程中升华自己的思想。【人教版】Book6unit5 warming up and reading优质课件【人教版】Book6unit5 warming up and reading优质课件
