1、Unit 5 The power of natureWhat do you know about volcanoes?Types of volcanoes:an active volcano;an extinct volcano;a dormant volcanoGas:vapour, carbon dioxide, nitrogen (氮, sulphur (硫磺Solid:bits of rock and volcanic ash, etc. Liquid:lava (熔巖Reading: An Exciting JobFast reading1.What does a volcanolo

2、gist do? Is the work important?2. Read again and try to find out main ideas of each part.Part 1(Para 1-2 The writers job and its importancePart 2(Para 3-4 The reaso ns for the writers enthusiasm about his job.Part 3(Para 5 The writers experience of watching the volcanic eruption Careful readingPart

3、one(Para. 1- 21. Why is a volcanologists job important?It can people when the volcano is going to and save many lives. 2. Where is Mount Kilauea?3. The writer doesn't mind the occasional danger of his job because _ _.4. Fill in the blanks.Job: _- _-_Importance:_Feelings (adj.: _ - _ - _Part two

4、(Para. 3- 45. Why is the lava that flows on Mount Kilauea more dangerous than the actual eruption? The lava can or in its path. The from the volcano usually dont damage anything because .6. What made the author realize that an eruption occurred ?my beda strangeMy bedroom becamewas fountaining hundre

5、d of metres into the airan sight7. What did the scientists do after the eruption?put ondropped to the craterslowly make our way tolooked down into the red boiling center8. What does the write r mean by using “l(fā)ucky” in the sentence “I was lucky enough to have a much closer look at it.”?It was his fi

6、rst sight of .It was the first time for him to .9. Why did the scientists have to get close to the volcano after it began erupting?To get some for .10. Why was it difficult for the writer to walk towards the edge of the crater?The writer wore that made it to walk.Fill in blanks about the writers exp

7、erience of the volcano.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.The next day, three of us wanted to get close to the _. We put on _suits,_, big _ and

8、special _, which made us look like _. We slowly _ to the edge of the crater to collect some _ for _.Part three(Para. 511. What does the writer find impressive even after studying volcanoes for more than twenty years?The author is impressed by and also by to cause great damage.12.Analyze the writers f