八年级英语下册Unit6EnjoyingCyclingTopic3bicycleridingisgoodrciseSectionB课件2新版仁爱版

1、 yesterday kangkang saw a traffic accident.kangkang and his friends talked about the serious riding accident.then do you think it is dangerous to travel by bike ?lets think back of(回想） the traffic accident. ask abouthave an accidentbadly hurtcall 120 at oncesend to the hospitaladvantages（优点）（优点）1. _

2、2. _3. _ disadvantages（缺点）（缺点）1. _2. _3. _ we all know many advantages of riding bicycles a lot,but we know few disadvantages of riding bicycles .now i tell you some.i think1. it is broken easily when we climb the higher places.2.when its rainy,we may be wet on the bike.3.we fall down easily.4it isn

3、t suitable(适合的）to ride a long way. although it has many disadvantages, i also like riding bicycle .today we will go on learning word informationuseless adj. 没用的use v.useful adj.有用的careless adj. 粗心的care v.careful adj.细心的helpless adj.没帮助的 help v.helpful adj.有帮助的sfks 后缀word informationride v.rider n.骑自

4、行车的人骑自行车的人work v.worker n.工人工人think v.thinker n.思考的人play v.player n.运动员dance v.dancer n.舞者 lets know the useful expressions deeply. 1.on the bicycle/bike 2.light colored 3.obey/follow the traffic rules break the traffic rules 4.get a fine 5.be in danger 6.why dont sb do sth? =why not do sth? 7.on th

5、e left-hand side of 8.cause trouble 1.在自行车上在自行车上 2.浅颜色的浅颜色的 3.遵守交通规则遵守交通规则 违反交通规则违反交通规则 4.受罚受罚 5.处于危险处于危险 6.为什么不做某事为什么不做某事 7.在在的左手边的左手边 8.引起麻烦引起麻烦 she is wearing a _.helmetdo you think it necessary （必要的）for a bike rider to wear a helmet?what does she use it for?1. we should never ride _ _. 2. we sho

6、uld wear bicycle _ when riding.3. we should have _ on the bike or wear _ clothes while riding at night. 4. we should learn more about the _ _. 1btoo fasthelmetslightslight-coloredtraffic rulespre-listeninglisten again and answer the questions. 1. where did the accident happen?2. what was the reason?

7、3. what will kangkang and michael do next?in caishikou street. the young man was careless. they will go to a traffic station to learn more traffic rules. listen again and answer the questionswhile-listeningread1a together to know the conversation deeply ,then find out the adverbial clauses of condit

8、ion(条件状语从句），the sentences about giving advice and difficult points.while-reading the adverbial clauses of condition(条件状语从句） if. , . giving advice( 提出建议)we should /must/.you should/must/may.retell 1a according to the key wordswith your own words. terrible, careless, never, helmets, if, lights, light-

9、colored, rules, break, fine, danger2abreak the rulesget a fine look at the pictures. discuss the results of breaking the traffic rules with if. the expressions under each picture may help you. cross a busy roadbe in dangerif you break the rules, you will get a fine. if you cross a busy road, you wil

10、l be in danger. 2amake a wrong turncause troubleif you make a wrong turn, you will cause trouble.not drive carefullyget hurtif you dont drive carefully, you willget hurt. look at the pictures. use if to discuss the results of breaking the traffic rules. the expressions under each picture may help yo

11、u. 2bmatch the two parts of the sentences to make traffic rules. ( ) 1. if you ride at night, ( ) 2. if you ride on the street, ( ) 3. if you drive a car in england, ( ) 4. if you drive too fast, ( ) 5. if everyone obeys the traffic rules, ( ) 6. if you park your car in the wrong place. a. you must

12、be careful. b. you may have an accident. c. the 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. f. you will get a fine. a/eadb/fcfexercise: translate the sentences.1. 如果我们违反交通规则，我们将会受罚甚至会有危险。if we break

13、 the traffic rules, we will get a fine and even be in danger.3. 如果你骑车不小心，可能会出事故。if you dont ride carefully, an accident may happen to you.4. 如果发生事故，你可能会受伤。if an accident happens，you may get hurt.2. 如果在大街上骑车，你必须要小心。if you ride on the street, you must be careful.summarywe learn new words: careless use

14、ful expressions: be in danger, cause trouble, get a fine, get hurt, break the traffic rules “if” clauses: if we break the traffic rules, we may get a fine and even be in danger.if we ride at night, we should have lights on the bicycle or wear light-colored clothes. summarywe can talk about traffic rules and signs: we should never ride too fast.we should wear bicycle helmets when riding. change the emphasis of a sentence by changing the word stressed: the young man on the bicycle was very careless. the young man on the bicycle was