高二英语 编号 y y—2012—02—037 Unit ５ The power of nature导学案 Period 1 Reading 编写人：雷白云 审核人：金玲 编写时间：2012—11—22 班级：_____ 组别：_____ 组名：_____ 姓名：_____ 【 学习目标 】1. To encourage students to think and talk about disasters and the power of nature. 2. Develop students’ reading ability and let them learn different reading skills. 【学习重难点】Get students to know about disasters that are caused by natural forces. 【 学法指导 】 To read ,copy ，recite and discuss 【 学习过程 】 Step 1. Lead in 1. Have you ever seen a volcano? How is/does a volcano formed/work? 2 Where is most possible for volcanoes to erupt? 3.Can you imagine climbing into an active volcano to take the temperature of the boiling rock inside ? 4. To be a volcanologist, what qualities are needed ? 5．What kind of work do you think a volcanologist do? Step2. Reading I. Skim the text and answer What made the author realize that an eruption occurred ? When did he first see an eruption? How did it look like? What was he wearing when getting close to the crater? And what was the result? II. Read the text again an answer the following questions. 1.Why is a volcanologist's job important? 2. Why is the lava that flows on Mount Kilauea more dangerous than the actual eruption? 3. What caused the writer’s bedroom to become as bright as day even though it was night? 4.Why did the scientists have to get close to the volcano after it began erupting? 5. Read the text carefully and Finish the table the general description of my job ◆ I Travels to (1)_____ places and work with people from all over the world. ◆ My job is (2)_____ dangerous. ◆ My job is to collect information for a(an) (3)_____ about Mount Kilauea to help predict where lava from the volcano will flow next and how fast. ◆ Our work has (4)_____ many lives because people in the bath of lava can be warned to leave their houses. the damage of volcanic eruption ◆The lava that flows (5) _____ the mountain causes great damage because it buried everything in its (6) ____ under the molten rock. my first experience of the volcanic eruption ◆ I was fast asleep when suddenly my bed began (7) _____. ◆ I heard a strange sound like a(an) (8)_____ passing my window. ◆ Then my bedroom became as bright as(9)____. ◆ There had been a(n) (10)_____ from the side of Mount Kilaueas and red hot lava was (11) _____hundreds of metres into the air. my first experience of the volcanic eruption ◆ It was an absolutely fantastic (12) _____. ◆ The next day two other scientists and I were driven up the mountain for a closer (13)_____ at it. ◆ We put on special clothes and slowly (14) _____ to the edge of the crater. ◆ I stayed at the top and watched them while the other two scientists (15) _____ into the crater to collect some lava for later study. Step3 Extensive reading I. Reading and writing : The lake of heaven Read the passage and fill in the table Changbaishan Position In Jilin Province. Height 1 _____ from 700 metr ... ...
