(
课件网) Unit 3 Conservation Lesson 3 The Road to Destruction 自动驾驶技术是什么？ 自动驾驶技术是什么？ Learning Objectives At the end of the class, I will be able to: 1. analyze and summarize the social costs caused by traffic problems; 2. examine and conclude the approaches to make advice convincing and apply them to write a proposal letter; 3. interpret the meaning of the title; 4. cultivate environmental awareness and enhance social responsibility. Activate and Share The road to... The road to Tokyo The road to New York The road to North Pole ... The road to destruction road sign The road to destruction 1. What makes the road to destruction 2. Why is it a road to destruction ？？ Activate and Share ？？？ Read part 1 and answer the following questions. 1. What is the conversation trying to convey 2. What effects does it have on individuals Read and Answer Read part 1 and answer the following questions. 1. What is the conversation trying to convey Read and Answer “This morning, it took me 40 minutes to go downtown. More roadworks on the A10 !” “Oh really It took me an hour. There was an accident on the M11.” road names in Britain The traffic was really bad. Why the conversation is included here To lead in the topic Read part 1 and answer the following questions. 2. What effects does it have on individuals Read and Answer bad traffic 个人 Read part 1 and finish Exer.2 on P58. Read and Answer 1. How many cars are there on the roads 32million / 50million / 64million 2. By how much has the number of cars gone up in the last 20 years 10% / 25% / 40% 3. How many people die every year in vehicle accidents 1,000 / 2,500 / 3,000 4. How many deaths per year are caused by air polution 10,000 / 20,000 / 30,000 Read and Explore 1. Why did the author list those figures support 2. What are the social costs Read and Explore 2. What are the social costs (2,500) (30,000) people’s death car accidents air pollution (some types of ...) cancer (One of the major causes of...) global warming & climate change greenhouse gases (25% & 32 million) Cars Social cost Can you complete the mind map to show your understanding of the title 1. What makes the road to destruction 2.Why is it a road to destruction ● Think before you go. Do you really have to go to that shopping centre on the other side of town What about the shops around the corner Before you get into your car, think about whether you really need to make that journey. 另一边的 在附近，在拐角处 进入 出发之前先想想。你真的要去镇上另一边的那个购物中心吗？拐角处的商店怎么样？在上车之前，想想你是否真的需要开车去那个地方。 …怎么样 whether引导宾语从句 “是否” Share cars. If you really have to use a car, share journeys with someone else. It is much cheaper and kinder to the environment. 共享汽车。如果不得不用车,与其他人共用一辆车。这样更便宜,也更环保。 much 修饰比较级 1.Sharing journeys with someone else by car is less expensive and more environmental friendly ... ...
