牛津译林版（三年级起始） 六年级上册 Unit6 Keep our city clean.ppt

Unit6 Keep our city clean 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, it’s not clean. What makes the air dirty? Smoke from cars makes the 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, it’s dirty. What makes the river 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 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 tre