1、zUnit 3ConservationLesson 3-(1)zPart 1Lead inzLead inHow much time do you spend travelling to school every day?zLead inHow do you feel when you get stuck in traffic jams?zShow time!Lead inzPart 2Words and Expressionszdestruction/dstrkn/n.破坏，毁坏e.g.The storm left a trail of destruction in its wake.Wor
2、ds and Expressionszstruck/strk/adj.卡住的，无法移动的e.g.Were not very struck on that new restaurant.Words and Expressionszjam/dm/n.拥挤，堵塞；果酱e.g.The fruit can be made into jam.Words and Expressionstraffic jam 交通堵塞zannoyed/nd/adj.烦恼的，生气的e.g.I was annoyed that they hadnt turned up.Words and Expressionszstressed
3、 out焦虑的e.g.Do you tend to get stressed out behind the wheel?Words and Expressionszroadworks/rdwks/n.道路施工e.g.Roadworks are causing bottlenecks in the city centre.Words and Expressionszanger/(r)/n.愤怒；怒气e.g.His feelings were part anger,part relief.Words and Expressionszdecade/deked/n.十年，十年期e.g.Technolo
4、gy in this field has matured considerably over the last decade.Words and Expressionszgas/s/n.气，气体e.g.How do you measure the volume of a gas?Words and Expressionszcancer/kns(r)/n.癌症e.g.He struggled against cancer for two years.Words and Expressionszrelate/rlet/vi.相联系，有关系e.g.I dont understand how the
5、two facts relate.Words and Expressionsbe related to 与有关联zregular/rejl(r)/adj.定期的，有规律的e.g.They know me Im a regular customer.Words and Expressionszsuit/sut/vt.适合n.套装e.g.Youll need to get a suit made to measure.Words and ExpressionszPart 3Reading comprehensionzIn this lesson,the author will share his/
6、her views on traffic with us.Read and thinkzBefore reading,well consider the following questions.You can predict first.Read and think How many cars are there on the roads?32 million/50 million/64 million By how much has the number of cars gone up in the last 20 years?10%/25%/40%How many people die e
7、very year in vehicle accidents?1,000/2,500/3,000 How many deaths per year are caused by air pollution?10,000/20,000/30,000zLets read!Read and thinkzLets read!Read and thinkUse public transport.Up to 90 people can travel in one bus,while the same numer will need at least 18 cars.Sometimes it can take
8、 a little bit longer,but so what?You can relax,read a book,talk to someonewho knows?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 jour
9、ney.can save your money,keep you fit and help you live longer.Exercise also cuts the risk of heart disease by 50%!zAfter reading,lets check your answers.Read and think How many cars are there on the roads?32 million/50 million/64 million By how much has the number of cars gone up in the last 20 year
10、s?10%/25%/40%How many people die every year in vehicle accidents?1,000/2,500/3,000 How many deaths per year are caused by air pollution?10,000/20,000/30,000zRead and thinkRead Part 1 more carefully.Complete the notes in the diagram.Then think about any possible solutions to the problems.zRead and th
11、inkzRead and thinkLets check.stressed out tired vehicle accidents and death global warming climate change death and cancer caused by air pollution use less vehicle.zRead and thinkRead Part 2 and complete the notes.Solutions/Advicewalk/cycle morezRead and thinkLets check.Solutions/Advicewalk/cycle mo
12、reuse public transportthink before you goshare carstake actionzPair workTalk about the effects of traffic problems at the personal and social level,as well as the solutions proposed.Then discuss whether the solutions will help solve the problem.Give your reasons.Use the notes in Activites 4 and 5 to
13、 help you.zGroup workThink and share.1 What is the writers attitude towards cars?Find some evidence from the passage.2 How do you understand the title“The Road to Destruction”?zGroup workPossible answer.1 What is the writers attitude towards cars?Find some evidence from the passage.She is annoyed with the traffic.zGroup workShow time!zPart 4HomeworkzRecite the key words and expressions.Try to retell the whole passage.Homework
