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1、What can you see in the pictures?,a lot of flowers and trees; the clean street; happy; some tall buildings; a clean river,Lets talk,What can you see in the pictures?,Look and match,c. Smoke from cars makes the air dirty.,b. Black smoke from factories makes the air dirty.,a. The river is dirty. The f
2、ish are dead in the river.,d. Rubbish makes the streets messy and dirty.,Lets talk,看图片，将下列句子填入方框里，只填序号。,a,c,d,b,messy,Unit6 Keep our city clean,Watch and write,Smoke from cars and factories,Rubbish,Rubbish in water and dead fish,What makes dirty?,A: What makes the air dirty? B: A: What makes the str
3、eets dirty? B: A: What makes the river dirty? B:,Smoke from cars makes the air dirty.,Black smoke from factories makes the air dirty, too.,Rubbish makes the streets messy and dirty.,Rubbish makes the river dirty.,The fish are dead.,选择一组对话，与同桌说一说,Keep the city clean,What can they do to keep their cit
4、y clean?,读一读课文，并划出关键句。,Reading time,metro,move some factories away from the city,plant more trees,the bus,the metro,walk to,factories,rubbish,trees,垃圾桶,小组内自己确定朗读方式，可以是齐读，组长带读，分角色读。（要求大声朗读，放下书本，试着边演边读，你可以做得更好）,Read in groups,Look and act,Tips: 1、小组内看图讨论 2、组长分配好角色，练习表演，比一比哪组表演的最好。,messy,clothes,toys,d
5、irty,messy,put the rubbish,dirty,messy,sweep,clean,dirty,move some factories,A: What make(s )the _ messy and dirty? B: The _ make/makes _messy/dirty. A:What can we do to keep the _ clean? B:To keep the _ clean we can _.,Earth. For the time being, we havnt found the other planet to live, so, we shoul
6、d protect our only environment。地球，是我们应该保护的唯一的居住环境,Nowdays, many factories often pour the polluted water into the river. 如今，许多工厂经常把污水排入河流。,And people often produce harmful gases. It is destroying our Earth. 人们制造的有害气体，破坏着我们的地球,Trees are our friends. They can take away dust and change carbon dioxide in
7、to oxygen for us to breathe. But now, lots of trees are cut by people. There are less and less trees on Earth.树木是我们的朋友。他们能带走粉尘和二氧化碳转化成氧气。但是因为人的砍伐，地球上树越来越少。,Without trees, soil would be washed away.没有树木，土壤就会被冲走了。,When we are destroying our environment, at the same time, it is also bad for our bodies.
8、当我们正在破坏环境时，我们的身体也不再健康。,Dont throw any rubbish onto the ground. Dont waste water. Stop using plastic bags for shopping. 不要把任何垃圾扔在地上。不要浪费水。停止使用塑料袋购物。,保护环境就是保护我们自己。,Protect environment is to protect ourselves.,Homework:,1.Write a passage about Protect environment。 For example: Our city is . . The air is. . The sky is . . The . is . The .make(s) . . We can. . Lets try our best to keep our city clean.,