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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,1.,讨论,:Talk about the advantages,(,好处,),of riding bicycles.,Free talk,It can help us save energy.,Its good for my health,.,It doesnt cause air pollution,.,It is easy to park bikes.,Section B,Unit 6 Enjoying Cycling,Topic 3,Bicycle riding is good exercise,.,朗溪中学 严俊,Is it safe to do that?,What may happen if we do it like this?,If we,ride,too fast,we,may,get hurt,If we,ride,too fast,we,may,have an accident.,be in danger.,What are they talking about?,watch,1a and answer the question,s.,If we ride at night,what should we do?,Learn the new words,helmet,crossing,helmit,motorcycle,kr:si,mutsaikl,careless adj,粗心的,k,e,ls,light-colored adj,浅色的，淡色的,自学指导一：,1,、找出下列单词、短语，并说出它们的意思,。,careless,helmet,light-colored clothes,break the traffic rules,get a fine,be in danger,a traffic station,粗心的,头盔,浅色的衣服,违反交通规则,收到罚单，收到处罚,处于危险状态,交通局，交警队,自学指导二：,1.,认真阅读下面的问题。,1.Why did the bike accident happen?,2.Whats,Kangkangs,suggestion?,The young man on the bicycle was very careless.,We can wear bicycle helmets when riding.If we ride at night,we should have lights on the bicycle or wear light-colored clothes.,自学检测三：再次认真阅读课文，回答问题。,What should we do to keep us safe when we ride bicycles?,We should never ride too 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.,We should know more about traffic rules.,Listen to 1a and complete the sentences.,We should never ride _ _.,We should wear bicycle _ when riding.,We should have _ on the bike or wear _ clothes while riding at night.,We should learn more _ _.,1b,too fast,helmets,lights,light-colored,traffic rules,2a,break 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 danger,If you break the rules,you will get a fine.,If you cross a busy road,you will be in danger.,2a,make a wrong turncause trouble,If you make a wrong turn,you will cause trouble.,not drive carefullyget hurt,If 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 you.,safety rules,2b,Match 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 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/E,A,D,B/F,C,F,“if”表示“如果，假如”；引导条件状语从句。,1.,If we break the traffic rules,we will get a fine,.,如果主句是 ，从句常用 _。,2.If you drive too fast,you may have an accident,.,若主句是 时，从句用_.,3.If you are free tomorrow,please help Jim.,若主句是 时，从句用_,.,一般现在时,一般现在时,一般将来时,含情态动词,祈使句,一般现在时,If,引导的条件状语从句，必须用一般现在时表将来，即要遵循,主将从现,原则。,1.If Nancy _ the exam,she will go to Australia for English study.,A.pass B.passes C.passed D.will pass,2.If you _(be)free tomorrow,please help Jim.,3.If it _(rain)this afternoon,you should take an umbrella.,B,are,rains,Summary,We learn,New words:,careless helmet,Useful 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.,Project,Work in groups and play the,If Chain Game,.,Example:,Student One:If you ride too fast,you may have an accident.,Student Two:If you have an accident,you may hurt.,Student Three:If you are hurt,you wont be able to go to school.,Student Four:,Homework,Please make at least five sentences using“if”.Pay attention to the tense.,Review the key points in Section B.,3.Preview Section C.,
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