Unit 3 Conservation Lesson 3 The road to destruction 课件-2022-2023学年高二英语北师大版（2019）选择性必修第一册

Unit 3 Conservation Lesson 3 The Road to Destruction traffic jam Your feeling anxious annoyed stressed out tired anger helpless For example: I spend about twenty minutes travelling to school but sometimes there are traffic jams and it take longer.I feel stressed out and sometimes I feel angry because I don' t want to be late. Summarize the main idea Part 1 Serious traffic problems Part 2 Ways to give up car Effects of traffic problems .Personal anger stressed out tired Social 1.The number of cars on the roads has gone up by 25%. 2.An average of 2,500 people have died every year in vehicle accidents. 3.Traffic is one of the major causes of global warming and climate change. 4.Almost 30,000 deaths per year are caused by air pollution.Some types of cancer are related to traffic pollution. Possible solutions .Build more and wider roads .Build more underground railways .Issue stricter traffic laws and regulations .Raise the public awareness of the traffic regulations. Solution/Advice .Use public transport .Think before you go ●Share cars ·Take action Collocations ●nake excuses get struck in a traffic jam ·be addicted to protect the environment do a lot of harm pick up •cause global warming share cars