北师大 必修3 Unit9 LESSON 4 Car Culture.pptVIP

Unit9 Lesson4 Car Culture ---The Road to Destruction However, cars also cause a lot of problems. What are they? Cars can bring us convenience and lots of enjoyment. In China, over 104, 000 people die in traffic accidents every year. Carbon monoxide causes air pollution, which affects people’ lives directly. Traffic jams are everywhere in our life. How to prevent this from happening? Therefore, though cars can improve the quality of our life in some way, it may also lead us to the road to destruction. Scanning Section 1 traffic in Britain Section 2 advice from Jenny Line 1 to Line 26 Line 28 to the end Exploring the text Part1 traffic in Britain make notes. Exploring the text Number of cars: Increase in the last ten years: Amount of TV advertising: Proportion of short car journeys: Chemicals produced by cars: Health effects of air pollution: Number of road deaths: 25million 30% 1/4 25% under 2 miles carbon monoxide 25,000 deaths p.a., types of cancer caused by traffic pollution over 3,000 per year Advantages of buses over cars: Advantages of sharing a car: Advantages of physical exercise: Ways of making streets safer: 40 people travel in 1 bus, you can relax on a bus cheaper and kinder to environment saves money, keeps you fit and helps you live longer, cuts the risk of heart disease speed limit, pedestrian area Conclusion: From the figures（数据） in the table, we know that the traffic in Britain __________________________. is getting worse and worse Part2 Advice from Jenny Exploring the text Although we know cars bring us many problems, we make all kinds of excuses to use cars. To solve this problem, Jenny gave us six pieces of advice: 1. 2. 3. 4. 5. 6. Use your legs Use public transport Think before you go Share cars Don’t believe advertisements Take action somehow A. He thinks the cars have more advantages than di