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1、 Module8 AccidentsUnit 1 While the lights were changing to red,a car suddenly appeared.东兴中学：隋丽云东兴中学：隋丽云 traffic lights change to red/yellow/green a car suddenly appeared Module8 AccidentsUnit 1 While the lights were changing to red,a car suddenly appeared.东兴中学：隋丽云东兴中学：隋丽云Teaching airms:To undetstand
2、 the past continuous with some adverbial clausesTo talk about what was happening at a specific timeTo know how to avoid accidentsTo know the differences between when and while policewoman drivermobile phone fall off his bike hurt his kneeWho can you see in the picture?What is happening in the pictur
3、e？pale苍白的苍白的 listen to the music从从跌落跌落What advice can you give when someone is riding a bike?4.Pay attention，stop at the red lights!1.Dont ride too fast!3.Dont ride side by side with your friends!2.Dont listen to music!/tenn/注意注意1.The driver was/was not going fast.2.The driver was/was not looking.3.
4、The driver was/was not talking on 4.his mobile phone.Here is the dialogue between the policewoman and the driver.Listen carefully：Listen and underline the correct words.1.What was the boy doing when he was riding his bike?He was listening to music.2.When did a car suddenly appear round the corner?Wh
5、ile the lights were changing to red.3.Did the boy fall off his bike?Yes,he did.raund转到转到 k:n拐角拐角When you are riding a bike,think about the risk of an accident!Pay _ and stop at the _.Dont _ too fast.Dont ride _ with your friends.Dont _!attentionred lightsrideside by sidelisten to musicappear attenti
6、on glad hit side Accidents do not happen very often,Im(1)_ to say.However,when youre riding your bike,pay(2)_ all the time,especially on the corner of the road and at traffic lights.Dont ride side by(3)_ with your friends.Sometimes cars(4)_ round the corner and dont stop.They may(5)_ you.gladattenti
7、onsideappearhit1.看起来苍白的看起来苍白的2.看到一起事故看到一起事故3.等着过马路等着过马路4.出现在拐角附近出现在拐角附近5.通过手机交谈通过手机交谈6.汽车撞上男孩汽车撞上男孩7.我很高兴地说我很高兴地说8.刚好及时刚好及时9.从自行车上摔了下来从自行车上摔了下来10.伤了膝盖伤了膝盖11.骑自行车骑自行车12.考虑事故的风险考虑事故的风险13.集中注意力集中注意力14.在红灯时停下在红灯时停下15.肩并肩肩并肩16.一直一直1.look pale2.see an accident3.wait to cross the road4.appear round the cor
8、ner5.talk on ones mobile phone6.the car hit the boy7.I am glad to say8.just in time9.fall off ones bike10.hurt ones knee11.on ones bike/ride a bike12.think about the risk of an accident13.pay attention14.stop at the red lights15.side by side16.all the timeWork in pairs to find out the important phra
9、ses1.While the lights were changing to red,a car suddenly appeared round the corner.2.When I was driving along the road,the accident happened3.When she came into my room，I was reading a book Grammarwhile只能表示某一段只能表示某一段时间时间，不能表示某一点，不能表示某一点时间时间。在。在while引引导导的的时间时间状状语语从句中，其从句中，其谓语动词谓语动词只能是延只能是延续续性的。性的。wh
10、en既可表示某一点既可表示某一点时间时间，也可以表示某一段，也可以表示某一段时间时间。when引引导导的的时间时间状状语语从句中，其从句中，其谓语动词谓语动词可以是延可以是延续续性的。性的。when和和while的区的区别还别还在于：在于：while引引导导的的时间时间状状语语从句从句多用多用进进行行时态时态，而而when引引导导的的时间时间状状语语从句多用一般从句多用一般时时态态。WorkingroupsoffourWorkingroupsoffourStudent A:you are a policeman at an accident scene in the street.Ask pe
11、ople questionsStudents B,C and D:You saw the accident.Answer the policemans questionFor example:A:What were you doing when the accident happened?B:when the accident happened,I was walking the street.C:when the accident happened,-D:单项选择单项选择1.When the teacher came in,the students_.A.talk B.talked C.were talking2.Be careful when you _ the road.A.across B.cross C.are acrossing3.Jim _ his bike and hurt his leg.A.fell B.fell down C.fell offCBCExercises编写一个对话编写一个对话,介绍你亲眼目睹的介绍你亲眼目睹的一次交通事故。一次交通事故。