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1、Unit 5 The power of nature 人教版选修六人教版选修六Reading1.Can you list some natural disasters?tsunamiearthquake snowstormfloodtyphoonsandstormdroughthurricanevolcanoWhat do you know about volcano?Do you know how a volcano erupts?2.Lets watch the video and write down the key words about the volcano.Boiling roc
2、k erupts from the crater(火山口火山口);the lava(熔岩熔岩)flows slowly down the mountain.More about the volcanoMore about the volcano1.The formation of a volcano The rocks under the earth become hotter and hotter and erupt from the mountain.Near the oceans.2.The most possible eruption places for a volcano 3.Wh
3、o will climb into a live volcano to take the temperature of the boiling rock inside?An Exciting JobWorking as a volcanologist.What might be talked about?1.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.lovevolc
4、anologistexperiences2.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 _.jobimportanceThe writers _of watching the volcanic eruption.experienceThe _ for the writers enthusiasm about his job.reasonsPart one (Para.1-Para.2)1)Why is a volcanologists
5、job important?2)Where is Mount Kilauea?3)What does the word“alive”mean?A.Living or not dead.B.Active or lively.C.Continuing.D.Healthy.It can help protect people from one of the most powerful forces on earththe volcano.In Hawaii.Part two (Para.3-Para.4)1.Why is the lava that flows on Mount Kilauea mo
6、re dangerous than the actual eruption?The lava that flows slowly like a wave down the mountain causes far more damage because it buries everything in its path under the molten rock.(L17-19)2.What made the author realize that an eruption occurred?My bed began shakingA strange soundMy bed room became
7、as bright as dayRed hot lava was fountaining hundreds of metres into the airPart two (Para.3-Para.4)3.What did the scientists do after the eruption?.were driven up the mountain and dropped as close as possible to the crater slowly made our way to the edge of the crater looked down into the red,boili
8、ng centreclimbed down into the crater to collect some lavaPart two (Para.3-Para.4)4.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.Part two (Para.3-Para.4)5.Why did the scientists have to get close to
9、 the volcano after it began erupting?To get some lava for later study.Part two (Para.3-Para.4)Part three (Para.5)6.What does the writer find impressive even after studying volcanoes for more than twenty years?The author is amazed at the beauty of the volcanoes as well as their potential to cause gre
10、at damage.1.The writer doesnt mind the occasional danger of his job because _.A.He travels to unusual places and meets interesting people from all over the world.B.He likes the different ways of working.C.He thinks his job the most important.D.He is excited about dangers and feels alive.Choose the b
11、est answer:D2.What did the author do after he was appointed as a volcanologist?A.He collected information about Mount Kilauea on the spot.B.He analyzed the data and predicted where the lava would flow.C.He persuaded people to move their homes out of the path of the lava.D.He saved people who were co
12、vered with lava.B3.Why did the vocalnologist run out of the house into back garden?A.Because his bed began shaking.B.Because his bedroom suddenly became as bright as day.C.Because he thought there was an earthquake in Hawaii.D.Because he wanted to collect information about eruption.B4.What does the
13、writer mean by using lucky in 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.DLets watch the video and appreciate the beauty of volcano eruption.Homework 预习Book 7 Unit 1 reading 抄写 Unit 1的黑体单词