1、Unit 6 Keep our city clean Zhenjiang is now establishing National Civilized City.(创建 全国文明城市) Would you like to join it ? To be a volunteer,to keep our city clean. rubbish rubber wish What makes our city dirty？ clouds smoke rain rubbish 了解城市污染的现状 Watch and answer: Read and finish：(阅读P58文本，回答完整) 1 1._
2、makes the ._makes the airair( (空气空气) )dirty.dirty. _makes the air dirty,too._makes the air dirty,too. 2 2._makes the streets dirty._makes the streets dirty. 3 3._makes the fish ._makes the fish deaddead. .（死亡）死亡） Smoke from cars Black smoke from factories Rubbish Rubbish 了解城市污染的现状 chair head What ma
3、kes our city dirty？ clouds smoke rain rubbish 了解城市污染的现状 Watch and answer: Smoke from cars makes the air dirty. Black smoke from factories makes the air dirty，too. What makes the air dirty? Rubbish makes the streets messy and dirty. What makes the streets dirty? 1 2 The river is dirty. Theres rubbish
4、 in the water. What makes the fish dead? The fish are dead. Harm(危害) no fresh air to breath ? 城市污染的危害 (没有新鲜空气呼吸) no green vegetables to eat What can we do to keep our city clean? Read silent and find:(默读课文P59并找出答案) 提出解决问题的建议 take the bus or the metro move some factories away from our city plant more
5、 trees walk to school put the rubbish in the bin What other ideas We can. 提出解决问题的建议 Dear friends: Our city is not clean now._makes the air dirty. _makes_dirty. _. To keep our city clean, we can _. _. _. Protecting the environment is everyone s duty (保护环境，人人有保护环境，人人有 责责).Lets do it right now. _ 完成倡议书
6、发出倡议完成倡议书发出倡议 To reduce pollution, to build beautiful homes 减 少 污 染 ， 共 建 美 好 家 园 Start from now. Start from me. （从我做起，从现在做起） 1.Read your proposal to your parents and other people.(把你的倡议书读给你的父母和更多的人听把你的倡议书读给你的父母和更多的人听) 2.To be a vonlenteer,to keep our city clean.（成为志愿（成为志愿 者，共建美好家园，从我做起。者，共建美好家园，从我做起。) 谢谢！
