内容正文:
Unit 6 Keep our city clean
保持我们的城市清洁
Pages 58-59 Story time
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Miss Li: Look at these pictures of our city. Is our city clean?
李老师:看看我们城市的照片。我们的城市干净吗?
Students: No, it isn’t.
学生:不,不干净。
Miss Li: What makes our city dirty?
李老师:是什么让我们的城市变脏的?
Su Hai: Smoke from cars makes the air dirty.
苏海:汽车排出来的烟污染了空气。
Wang Bing: Black smoke from factories makes the air dirty too.
王兵:工厂排出来的黑烟也污染了空气。
Liu Tao: Rubbish makes the streets messy and dirty.
刘涛:垃圾让我们的街道又乱又脏。
Su Hai: The river is dirty.There is rubbish in the water and the fish are dead.
苏海:这条河是脏的。水里有垃圾,鱼都死了。
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Miss Li: What can we do to keep our city clean?
李老师:我们能做些什么来保持我们的城市清洁?
Su Hai: We can take the bus and the metro to school.
苏海:我们可以乘公交和地铁上学。
Nancy: We can walk to school too.
南希:我们也可以走路上学。
Wang Bing: We can move some factories away from our city.We can put rubbish in the bin.
王兵:我们可以把一些工厂移出我们的城市。我们可以把垃圾放到垃圾桶里。
Liu Tao: We can plant more trees. They help keep the air clean.
刘涛:我们可以种植更多的树。它们有助于保持空气清洁。
Miss Li: Your ideas are great. Well done,