1、stream n.小河；溪empty adj.空的 v.倒空；流入；注入Asia n.亚洲altitude n.海拔among prep.在中France n.法国mile n.英里stage n.阶段；舞台central adj.中心的，中央的winner n.优胜者，获胜的人cyclist n.骑自行车的人motorcycle n.摩托车broken adj.破损的；伤残的；残缺的；出了毛病的Review:complete the sentences.1.If it _ (not rain)tomorrow,we _(go)hiking.2.He _(pass)the exam if he
2、 _(work)harder at it.3.If everyone _(obey)the traffic rules,the roads _(be)safer.4.Its important for us _(know)about traffic rules.5.Its good exercise _(ride)a bike to school.doesnt rainwill goworkswill passobeyswill beto knowto ride“主将从现”原则CompetitionTask 1 Speak out as many traffic rules as you ca
3、n.Task 2 Talk about the results of breaking the traffic rules using“if”clause.DiscussShould doShould not doHow to be safe on the roads?1aRead and understand.Tick the rules that bicycle riders should know.Then read the passage to learn more.When you read a passage,your knowledge of the topic will hel
4、p you understand it better.The bicycle riders must pay attention to the traffic around them.The bicycle riders must know traffic signals.The bicycle riders must know and obey the safety rules.The bicycle riders must wear helmets to protect their heads.care for，注意 1bRead 1a and match the topic senten
5、ce with each paragraph.Then write a title for the passage in the box above.Paragraph 1Paragraph 2Paragraph 3A.Bicycle riding is good for health and the environment.B.Bicycle riders must obey the safety rules.C.Bicycles are very popular.Find out and learn the new words in 1a.truck n.reflector n.injur
6、y n.(对躯体的)伤害，损伤signal n.信号，暗号notice n.注意，理会；v.看到，注意到in case of 如果，假使look out 小心(be careful)in a word 总之safety n.安全，平安 1aRead and understand.1cRead again and answer the following questions.1.What do people use bicycles for?2.Why is bicycle riding good exercise?3.How do bicycle riders protect their he
7、ads?4.What must bicycle riders do when riding at night?5.If a bicycle rider is badly hurt in a traffic accident,what should he/she do?1.People use bicycles for work,for sport or just for fun.2.It helps people become fit and it can make the riders hearts and lungs strong.3.They must wear helmets to p
8、rotect their heads.4.They must wear light-colored clothes,and have lights in the front and reflectors on the back of the bicycles.5.They must call 120 for help.Listen to 1a and find outWear helmets.Wear light-colored clothes.Use bicycle lights and reflectors.Know how to give first aid.Be careful and
9、 pay attention to other vehicles.Retell 1a according to the key words.one of,use for exercise,fit,strong,pollution share with,notice,pay attention to,signals,safety rules,helmets,light-colored,reflectors,in case of,first aid,call 120 2Complete the sentences with the correct forms of the words in the
10、 box.ridegiveifbecausecaresafeBicycle riding is good exercise.It is good for the environment _ it doesnt cause pollution.Cycling can make bicycle _ hearts and lungs strong.You must know how to _ first aid.Call 120 _ an accident happens.Look out and always be _.Everyone should know and obey the _ rul
11、es.becauseridersgiveifcarefulsafetyExercise:Translation.6.骑自行车是很好的运动。Bicycle riding is good exercise.1.引起污染cause pollution2.交通信号traffic signals3.安全守则safety rules4.急救first aid5.总之in a word7.人们用自行车来工作、运动或者只是娱乐。People use bicycles for work,for sport or just for fun.8.骑车者必须要注意周围的车辆。Bicycle riders must p
12、ay attention to the traffic around them.In China,traffic goes on the right.Cars,trucks,buses _ bikes must all keep to the right side of the _.In most other countries,traffic _ to the left.How can you _ the roads safer?_ you cross the road,stop and look each side._ left,then right,and then look left
13、again.Dont cross the road if you are not _ whether the road is clear or not.It may be _.If you see young children,old people,or blind people walking _ the road,help them cross the road in _.Helping others is a kind of virtue(美德).10123456789keep and road safedangercrossbeforesurelook makeChoose the w
14、ords to fill in the blanks with the proper forms.androadskeepsmakeBeforeLookdangerousacrosssafetysure 3Talk about the pictures.Tick()the ones that bicycle riders should do and cross()the ones they shouldnt do.Then write a passage.You may begin like this:Bicycle riding is good exercise.It helps peopl
15、e become fit _wear a helmetmake a callplay on the streetfollow the sign 3Example:Bicycle riding is good exercise.It helps people become fit.But when you ride bicycles,you should wear a helmet to protect your head.You should also follow the signs.However,if you make a call or play on the street while
16、 you are riding,youll be in danger.wear a helmetmake a callplay on the streetfollow the signProjectshould(not)/must(not)/had better(not)play on the road;listen to music;look left/right;pay attention to;obey traffic rules;first aid;How can we be safe on the road?Write a passage according to the infor
17、mation in 3,add your own ideas.The following words may help you.SummaryWe learn New words and phrases:truck,notice,safety，in a word,look out,pay attention to Useful expressions:Bicycle riding is good exercise.In a word,the best way to be safe is to be careful.:Safety rules for bike riders:They must
18、wear helmets to protect their heads.,bicycle riders should know how to give first aid.SummaryWe can Tell about what we should do and what we should not do to be safe.Share safety rules on the roads with others.Homework1.Review the key point in Section C.2.Complete the passage of Project.3.Preview Section D.Collect information about bicycle races.
