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1、初中仁爱版八年级下册,Unit 6 Enjoying CyclingTopic 3 Bicycles are popular.Section B,Look at the traffic signs.,Read 1a by yourselves.,Kangkang:The bicycle accident in Caishikou Street was really terrible.Michael:Yes,it was.The young man on the bicycle was very careless.Kangkang:In fact,we should never ride too
2、 fast.We can wear bicycle helmets when riding.If we ride at night,we should have lights on the bicycle or wear light-colored clothes.,Michael:Certainly.We should also know more about the traffic rules.If we break the traffic rules,we will get a fine and even be in danger.Kangkang:Why dont we go to t
3、he traffic station to learn more traffic rules?Michael:Thats a good idea.,Now listen to the tape and talk about it in groups.Then retell 1a.,Key points,1.We can wear bicycle helmets when riding.当我们骑车时，我们要戴上头盔。1)wear用作及物动词，除表示“穿衣戴帽”之外，还可以表示“戴眼镜、首饰”等。如：She never wears necklace.她从来不戴项链。Anyone can tell
4、shes blind as a bat,but she wont wear glasses.任何人都知道她视力不好,但是她却不愿戴眼镜。,2)when riding=when we ride，当主从句的 主语一致时，从句可用连词+分词的形式 代替，复合句变为简单句。又如：You must be careful when you cross the road(=when crossing the road).过马路时，你一定要小心。拓展类似用法的词还有：while,if等。如：While walking,he talks to his friend.他一边走路，一边跟朋友交谈。,2.If we
5、ride at night,we should have lights on the bicycle or wear light-colored clothes.如果在晚上骑车,我们就得使用车灯或穿 亮色的衣服。if 在引导条件状语从句时,主句是一般将 来时,祈使句、或含有情态动词时,从句用 一般现在时。如:If its fine tomorrow,we will go to the park.If we wear different colors of clothes,it can change our feelings.,1b Work alone,Traffic lights,Red m
6、eans _Green means _Yellow means“wait”,Please help Michael and Kangkang complete the traffic rules and signs.Fill in the blanks or draw the traffic signs.,stop,go,Crossing,There is a crossing ahead.It warns us to be more _.,careful,Danger,Its dangerous.,No left turn,You cant turn left here.,Go straig
7、ht ahead,Go along the raod,please.,Key points,It warns us to be more 它提醒我们要更warn sb.to do sth.警告/提醒某人做某事warn sb against/not to do sth.警告/提醒某人不要做某事,如：The doctor warns us to drink more water.医生告戒我们要喝水。The police warn children not to play on the road.警察警告孩子们不要在马路上玩。He warned me against going there at n
8、ight.他警告我晚上不要到那里去。,Match the sentences according to the traffic rules.,2 Work alone,1.If you ride at night,2.If you ride your motorcycle on the street,3.If you drive a car in Britain,4.If you drive too fast,5.If everyone obeys the traffic rules,a.you must be careful.b.you may have an accident.c.the
9、roads will be safer.d.you must drive on the left-hand side of the road.e.You should have lights on the bicycle or wear light-colored clothes.,Group work,Look at the pictures.Use“if”todiscuss the results of breaking thetraffic rules.The followingexpressions may help you.,If you break the rules,you wi
10、ll get a fine.,break the rules,get a fine,If you cross a busy road,you may be in danger.,cross a busy road,be in danger,If the driver makes a wrong turn,he will cause trouble.,make a wrong turn,cause trouble,If the driver doesnt drive carefully,he will get hurt.,not drive carefully,get hurt,Many peo
11、ple around the world use bicycles for _ or _.2.Cars often cost _ times as much as bicycles.,work,pleasure,one hundred,4 Work alone,Listen to the passage and fill in theblanks.,3.Bicycles need _ _ than cars.4.Cycling does not cause _.5.Cycling is a useful _ and it is good for our _.,less space,air pollution,sport,health,Homework,1.Find more traffic rules and signs on the Internet.2.Retell 1a using your own words.,
