安徽省滁州市第二中学北师大版高中英语教案 选修8《Unit 22 Environmental Protection 》The Seventh Period Lesson 3 Natural Disasters (II).doc

安徽省滁州市第二中学北师大版高中英语教案 选修8《Unit 22 Environmental Protection 》The Seventh Period Lesson 3 Natural Disasters (II).docTeaching goals 教学目标 1. Target language 目标语言重点词汇和短语 Vocabulary about natural disasters; Word formation. 2. Ability goals 能力目标 Talk about natural disasters and aid. Practise using the vocabulary of natural disasters. 3. Learning ability goals 学能目标 Enable students to talk about natural disasters and aid. Learn one kind of word formation: Conversion. Teaching important points 教学重点 Talk about natural disasters and aid. Teaching difficult points 教学难点 How to identify confusing words. Teaching methods 教学方法 Task-based teaching method. Teaching aids 教具准备 puter, a good dictionary. Teaching procedures & ways 教学过程与方式 Step I Revision T: Good morning /afternoon, class! Ss: Good morning/ afternoon, Mr. /Ms … T: Yesterday I asked you to learn more about natural disasters and what we should do so that we will suffer less disaster. Now let’sdoa quiz. Show the following on the PowerPoint. 4. Which disaster has an "eye"? A. Earthquakes B. Wildfires C. Volcanoes D. Hurricanes 5. What does a NOAA weather radio do? A. Predict the weather B. Name hurricanes C. Broadcast weather warnings D. Bring rain Suggested answers: 1. A. True 2. A. Flashfloods 3. B. False 4. D. Hurricanes 5. C. Broadcast weather warnings S1: Here isa story about tsunami. T: Ok. Please tell us the story. S1: I will read it. The story isabout how an American survived a tsunami. On April 1, 1946, when Mieko “ Miki ” Browne was 18 years old, a tsunami struck her home in Hilo, Hawaii. Here ’s her amazing story. That morning I got dressed as usual. I was just leaving for school when I noticed that my shoes were filthy. I went back inside to polish them. Staying home those five extra minutes probably saved my life. When I came outside again, my mother was on the lawn picking flowers. Somebody yelled “ tsunami! ” We thought it was an April Fools ’ joke. Then I looked up and saw a huge wall of dirty water. Palm trees 35 feet tall were covered by water. My mother pushed me inside and slammed the door, just as the wave struck our