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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,畅言教育,人民教育出版社,|,选修六,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,畅言教育,人民教育出版社,|,选修六,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,畅言教育,人民教育出版社,|,选修六,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,谢谢观看！,畅言教育,畅言教育二维码,扫一扫，提出你的建议！,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,畅言教育,人民教育出版社,|,选修六,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,谢谢观看！,畅言教育,畅言教育二维码,扫一扫，提出你的建议！,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,畅言教育,人民教育出版社,|,选修六,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,谢谢观看！,畅言教育,畅言教育二维码,扫一扫，提出你的建议！,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,畅言教育,人民教育出版社,|,选修六,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 5,warming up and reading,Unit 5 The Power of Nature,1/75,Remember what happened on May.12,?,Earthquake,Do you know any other,natural disasters,?,Warming up,2/75,natural disasters,sandstorm,typhoon,hurricane,Tornado,龙卷风,earthquake,tsunami,debris flow,土石流,snowstorm,thunderstorm,volcano,The power of nature,3/75,Flood,4/75,Earthquake,5/75,sandstorm,6/75,tsunami,7/75,tornado,(,飓风,),8/75,snowstorm,9/75,typhoon/hurricane,10/75,snow slide,11/75,drought,12/75,landslide,13/75,Volcano,14/75,Have you ever seen a volcano?,15/75,volcano-eruption,16/75,17/75,18/75,19/75,20/75,21/75,22/75,Vesuvius volcano,维苏威火山,23/75,Pompeii,24/75,25/75,公元,79,年维苏威火山,暴发掩埋了一座城市！,即使地球史上每一次火山,暴发无不令地貌沧海桑田,但公元,79,年维苏威火山,暴发却确实令一座城市,取得了永生,-,庞贝无法,躲过火山灾难,但它被,掩埋封存在渐渐冷却、,凝固、变硬火山灰中,最终竟躲过了上千年岁月,侵蚀。,26/75,1.How is a volcano formed?,The rocks under the earth become hotter and hotter and erupt from the mountain.,What do you know more about volcano?,27/75,Boiling rock,Lava,Crater,Ash cloud,Boiling rock,erupts from,the crater;,the lava flows,slowly down,the mountain.,volcano-eruption,28/75,Near the oceans.,Where is most possible for a volcano to erupt?,29/75,An extinct volcano,死火山,An active volcano,活火山,3.What types of volcanoes do you know?,A dormant volcano,休眠火山,30/75,Imagine,Would you like to be a volcanologist to observe and study volcanoes?,31/75,32/75,Questions,Yes,No,1 Do you like working outside as well as inside?,2 Do you enjoy travelling to unusual places?,3 Do you enjoy taking risks?,4 Do you dislike doing the same thing every day?,5 Do you like adventure in your life?,6 Are you interested in studying rocks and other things that make up the surface of the earth?,Are you suitable for being a,volcanologist,?,Answer“yes”or“no”to the following questions.,Pre-reading,33/75,If you answered“,yes,”to all these questions,then volcanology could be a good career for you.Read the passage on page 34 to find out more about being a vocanologist.,34/75,Reading,An Exciting Job,35/75,Skimming,36/75,Whats the main idea of the article?,The,writer expressed his _ for his job as a _ and told us one,of his unusual,_,in Mount Kilauea,Hawaii.,love,volcanologist,experiences,37/75,2.Find out main ideas for each part.,Part 1,(Para 1-2),Part 2,(Para 3-4),Part 3,(Para 5),The writers _ and its _.,job,importance,The writers _,of watching the volcanic eruption.,experience,The _ for the writers enthusiasm about his job.,reasons,38/75,Careful reading,39/75,Why does the writer say that he has the greatest job in the world?,2.Why is a volcanologists job important?,3.Where is Mount Kilauea?,Careful reading,40/75,Why does the writer say that he has,the greatest job in the world?,41/75,2.Why is a volcanologists job important?,Volcanologists study volcanoes so that they can warn people when the volcano is going to erupt and save many lives.,42/75,3.Where is Mount Kilauea?,In Hawaii.,43/75,Job:_,-_,-_,_,importance:_,feelings(,adj,.):_ -_,-_,Fill in the blanks.,volcanologist,collect information for a database,help scientists to predict where,lava will flow and how fast,protect ordinary people from,volcanoes,excited,Save peoples lives by warning them to,leave their homes,.,never bored,feel,alive,44/75,4.Why is the lava that flows on Mount Kilauea,more dangerous than the actual eruption?,5.What caused the writers bedroom to become,as bright as day even though it was night?,6.Why did the scientists have to get close to the,volcano after it began erupting?,7.Why was it difficult for the writer to walk,towards the edge of the crater?,45/75,4.Why is the lava that flows on Mount Kilauea,more dangerous than the actual eruption?,No one lives near the crater.,The lava flows down the mountain and can cover up or burn villages in its path.,The lava flows down the mountain,and can cover up or burn villages,in its path.The rocks that erupt from,the volcano dont damage anything,because no one lives near the crater.,46/75,5.What caused the writers bedroom to become,as bright as day even though it was night?,the red-hot rocks,gas that erupted from the volcano,The light was caused by the red-hot,rocks and gas that erupted from,the volcano.,47/75,6.Why did the scientists have to get close to,the volcano after it began erupting?,samples of the lava,study the samples,The scientists needed to get samples of,the lava so they could study them.,48/75,7.Why was it difficult for the writer to,walk towards the edge of the crater?,white protective suits,special glove,helmet,special boots,The author was wearing special,clothing that made it difficult to walk.,49/75,50/75,51/75,My first,experience:,I was _ asleep when my bed began _,and I heard a _ sound,like a _,passing nearby.Then I found my bedroom was,as _ as day,and red lava _,hundreds of meters into the air.,fast,shaking,strange,train,bright,fountaining,Fill in blanks about the writers,experience of the volcano.,52/75,The next day,three of us wanted to get close,to the _.We put on _suits,_,big _ and special _,which made us look like _.We,slowly _ to the edge of the,crater to collect some _ for _.,helmets,boots,gloves,spacemen,made,our way,lava,later,study,protective,crater,53/75,Volcano,54/75,55/75,The Kilauea volcano in Hawaii is perhaps the most active volcano in the world;it is recorded that theres an eruption almost every four years.,56/75,年,6,月,2,日，夏威夷基拉韦厄活火山,(Kilauea caldera),喷出熔岩。,57/75,年,3,月,18,日，夏威夷,基拉韦厄,(Kilauea),火山喷发，火山灰从出口向外喷散。火山喷发产生岩屑散布于方圆,30,公顷，一处深受游客喜爱观景台也受到岩屑影响。,这是海拔,1277,米基拉韦厄火山,主火山口,自从,1924,年以来首次喷发。,58/75,年,6,月,17,日智利南部柴滕火山暴发。火山喷发出浓重烟尘，并伴有隆隆地动声，同时出现了两个新火山口。这座火山从,5,月,2,日开始喷发，已迫使,4500,名居民从柴滕火山附近一座小村庄撤出。从布兰科,(Blanco),河中溢出水已经对这个村子造成严重破坏，因为有大量火山灰落入河中，河水变得非常粘稠。,59/75,年,6,月,6,日，位于印度尼西亚米纳哈萨半岛上索普坦火山喷出滚滚浓烟。索普坦火山当日开始喷发浓烟和火山灰，高度达,2,到,4,公里。,60/75,Part three (Para.5),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,and also by,its potential,to cause great,damage.,61/75,Analyze the writers feelings(Part 3),Find out the words,(para1 and para 5),that,indicate the writers feeling about being a,volcanologist.,Para 1:never bored;excited;alive;,an exciting job,Para 5:enthusiastic;amazed,62/75,The writer,Profession,Volcanologist,Job,Travels to 1_ places and work 2_ people from all over the world.,Helps to protect people from the 3_.,4_ information about Mount Kilauea.,unusual,alongside,volcano,Collects,Read the text again and fill in the blanks.,63/75,The writer,Profession,Volcanologist,Job,Helps other scientists to 5_ where lava from the volcano will flow next and how fast it will flow.,predict,64/75,The first experience,The day of the,6_,My bed began 7_ and I heard a strange sound.,My bedroom became as 8_ as day.,Red hot lava 9_ _ hundreds of meters into the air.,eruption,shaking,bright,was fountaining,65/75,The first experience,The day after the eruption,We 10 _ to the edge of the crater with protective suits and looked down into the red,boiling centre.,The other two 11_the crater to collect some lava for later study.,made our way,climbed down into,66/75,Summary,67/75,The author was _ a volcanologist _ the Hawaiian Volcano Observatory 20 years ago.Two weeks after he arrived in Hawaii,he saw an _ for the first time.It was very bright _ it was night.There had been an eruption from the side of the mountain and red hot lava was _ hundreds of metres into the air.The day after the eruption two other scientists and he wanted to _ the crater.They put on white protective suits,helmets,big boots and special gloves,_ made them look like spacemen.They slowly _ to the edge of the crater to collect some lava for later study._ volcanoes for many years,the author is still _ their beauty as well as their _ to cause great damage.,appointed as,eruption,although,working for,fountaining,potential,get close to,which,made their way,Having studied,amazed at,Fill in the blanks to finish the Summary of the text and then try to retell it.,注,:word,文档,点击此处链接,68/75,69/75,The writer is an adventurous man.,The,writer loves his 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.Courage,What can we learn from the text?,70/75,Having learnt a little more about the work of a volcanologist,do you think it is an occupation you would enjoy?,Discuss your reasons with others in your class.,71/75,Mother Nature is good,but also cruel butcher.,大自然是善良慈母，同时也是冷酷,屠夫。,雨果,The time human cheer their victory to nature,is also the beginning of nature to punish.,当人类欢呼对自然胜利之时，也就是自然对人类处罚开始。,黑格尔,72/75,Homework,Find out words,expressions and sentences which you think are useful,important or difficult to understand.,Finish exercises in Learning about language.(Ex 1,2),73/75,Goodbye,74/75,75/75,
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