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1、Unit 6 Topic 3 Unit 6 Topic 3 Bicycles are popular with people. Bicycles are popular with people. Section BSection B 大庆市湖滨学校大庆市湖滨学校大庆市湖滨学校大庆市湖滨学校 刘刘刘刘 立立立立 春春春春on footby bikeby busWhich way would you like to choose to go to school, by bicycle or on foot? Which way is more dangerous, by bicycle or on
2、 foot? How to protect yourself while you are riding a bike?helmetlight-colored clothesdark-colored clothesbike lighttraffic rulesget a fineRed means _.Green means _.Yellow means “wait”.There is a crossing near here, It warns us to be more_.Traffic lightsDanger Crossing No left turnIts dangerous.You
3、cant turn left here.“stop”“go”“careful”traffic rules and signswarn1. warn sb to do sth2. warn sb of / about sth 3. warn sb against doing sth 告诫某人做某事告诫某人做某事告诫某人提防某事告诫某人提防某事告诫某人不要做某事告诫某人不要做某事 Teacher warned me to be quiet. The doctor warned us of the mad dogs. He warns us against breaking the traffic
4、rules.K : The bicycle accident in Caishikou Street was really terrible.M: Yes, it was. The young man on the bicycle was too careless.K: In fact, we should always wear bicycle helmets when we ride bikes. If we ride at night, we should use bike lights or wear light-colored clothes.M: Is that so ? But
5、we should also know more about the traffic rules. If we break the traffic rules, it will be dangerous and we will get a fine.K: Why dont we go to the traffic station to learn more traffic rules?M: Thats a good idea.Listen, read and say1.自行车事故自行车事故2.事实上，实际上事实上，实际上3.戴头盔戴头盔4.浅色的衣服浅色的衣服5.是那样么？是那样么？6.交通规
6、则交通规则7.破坏交通规则破坏交通规则8.被罚款被罚款bicycle accidentin factwear helmetslight-colored clothesIs that so?traffic rulesbreak the traffic rulesget a fine1.Where did the bicycle accident take place?2.Was the young man careful or careless?3.What should we wear when we ride bikes?4.What should we do if we ride bike
7、s at night?5.What will we get if we break the traffic rules?Answer the following questionsAdverbial clauses of condition1. If you are happy and you know it,2. clap your hands!If 引导条件状语从句，当主句是引导条件状语从句，当主句是祈使句祈使句，一般将来时一般将来时或含有或含有情态动词情态动词时，从句常用时，从句常用一般现在时一般现在时。2. If you miss the train I am on, you will
8、 know that I am gone.3. If you miss the train I am on you can hear the whistle blow a hundred miles.1. If you ride at night, 2. If you ride your bicycle on the street,3. If you drive a car in Britain,5. If everyone obeys the traffic rules, 4. If I ride to school every day, you should have a bike lig
9、ht or wear light-colored clothes. you must be careful. you must drive onthe left hand side of the road.I will keep fit. the roads will be safer.Work alonewear a helmetcause trouble be in danger die Listen and fill in the blanks: Many people around the world use bicycles for work or pleasure. Why ? B
10、ecause bicycles cost very little. Cars often cost _times as much as bicycles. Bicycles need _ _ than cars. Cycling does not cause _ _ . In China _ of people have cars, but hundreds of millions of people have bicycles. Whats more, cycling is good _ and it is important for our_.100lessspaceairpollutio
11、nmillionsexercisehealth1. Cars cost 100 times as much as bicycles.2. cause air pollution3. hundreds of millions of people4. Whats more.5. be important for 6.6. on the left-hand side Fill in the blanks:1.The teacher warns the students against the2. _ (dangerous) ahead.3.2. There are _ (thousand) of b
12、uses and4. cars in the parking lot.5.3. If you can do it as _ (careless) as6. Tom, you will make fewer mistakes.7.4. It will bring you sadness and _ (dead) 8. if you break the traffic rules.9.5. You must drive on the left when you drive your10. car in _ (British)dangerthousandscarefullydeathBritainF
13、ill in the blanks according to the Chinese meanings.1.他爸爸经常警告他不要在马路上玩。他爸爸经常警告他不要在马路上玩。 His father often warns him _ _ _ on the road.2. 他跑步的速度是我的三倍。他跑步的速度是我的三倍。 He runs three _as _ as I .3. 很多人骑自行车是为了健康和娱乐。很多人骑自行车是为了健康和娱乐。 Many people ride bike for _ and _.4. 在中国你必须靠右侧行驶。在中国你必须靠右侧行驶。 You must drive _
14、 _ _ _ in China.5. 为什么不休息一下呢？为什么不休息一下呢？ _ _ have a rest?nottoplaytimesfasthealthonpleasuretheright -hand sideWhy notWhat have we learnt today?some signs ,warnings and traffic rulesAdverbial clauses of conditionsome useful phrasesHomework Make traffic rules for your classmates.Try to use Adverbial clauses of condition .If you go to school on foot, you shouldIf you ride to school every day, you mustIf you break the traffic rules, you will Bye-bye
