1、Unit6 Keep our city clean,Lets sing,What city do the birds like ?,Is the city clean ?,Yes,it is.,干净的，整洁的,The is clean.The is clean.The is clean.The are .,river,air,street,What do you think of the cities?,The _ is dirty.The _ are dirty.脏乱的 The _ is messy.,Is the city clean ?,No,it isnt.,Its dirty.,肮脏
2、的,thirty - dirty,water,rubbish垃圾,cloulds,Thinking time,What will the dirty city take to us ?,Keep our city clean 保持,Disease 疾病Death 死亡,Watch and answer,Q1：What makes our city dirty?,make 使变得,Q2：What can we do to keep our city clean ?,插入动画,Group work,1、四人一组进行讨论，针对两个问题对文中的重点句子做出标记。2、以小组讨论，根据自己的思路图，练习复
3、述。3、讨论过程中遇到的困难，小组成员之间要互帮互助，共同解决。,Show time,Q1：What makes our city dirty? Q2：What can we do to keep our city clean ?,分组展示，选择以下形式： 1、派一名学员发言 2、以对话的形式共同完成,Look and say,Smoke from cars makes the air dirty.,Look and say,Black smoke from factories makes the air dirty.,factory(工厂)factories,A toy factory 一个
4、玩具工厂,garment factory 服装厂,Look and say,Rubbish makes the streets messy and dirty.,Look and say,The river is dirty .Theres rubbish in the water and the fish are dead .死的,Task 3.Ask and answer with a chant in pairs.,Is the city clean?,No, its not clean.,What makes the air dirty?,Smoke from cars makes t
5、he air dirty.,What makes the streets messy and dirty?,Rubbish makes the streets messy and dirty.,(两人一组问答),Is the river dirty?,Yes, its dirty.,What makes theriver dirty?,Rubbish makes the river dirty.,We can.,What can we do to keep our city clean?,Task 4. Listen and answer:,What can we do to keep our
6、 city clean?,We can take the bus and the metro to school.,We can walk to school too.,地铁,We can move some factories away from our city.,We can put rubbish in the bin.,We can plant more trees. They help keep the air clean.,Your ideas are great . Well done, class!,moveaway from 使远离,We can plant more tr
7、ees. They help keep the air clean.,We can take the bus and the metro to school.,We can walk to school too.,We can move some factories away from our city.,We can put rubbish in the bin.,What can we do to keep our city clean?,Task 5. Read and answer:（四人一组朗读课文,并回答问题）,We can.,the bus,the metro,walk to,f
8、actories,rubbish,trees,垃圾桶,更多的,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,dirty,messy,put the rubbish,dirty,messy,sweep,clean,dirty,move some factories,A: What make(s )the _ messy and dirty? B: Th
9、e _ 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 should 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.
10、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 into 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。
11、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. 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
12、. 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.Copy the new words . 2.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.,Thank you!,Thank you!,