1、UnitUnit 6 6 预习练习预习练习 答案答案 一、单词一、单词 1. keep 保持，维持 2. clean 干净的，整洁的 3. make 使变得 4. air 空气 5. dirty 肮脏的 6. smoke 烟雾 7. rubbish 垃圾 14. throw 扔 8. messy 肮脏的，乱七八糟的 9. dead 死的 10. bin 垃圾桶 11. plant 种植，栽种 12. more 更多的 13. museum 博物馆 15.skin 果皮 16. ground 地面，地上 17. slip 滑倒 18. fall 摔倒 19. move away from 从搬走
2、 20. pick up 捡起，拾起 21. factory 工厂 二、词组二、词组 1. keep our city clean 让我们的城市保持 整洁 2. look at these pictures 看这些图片 3. make the air dirty 使空气变脏 4. make our city dirty使得我们的城市 变脏 5. smoke from cars 从汽车里冒出的烟 6. black smoke from factories 来自工厂的 黑烟 7. messy and dirty 又脏又乱 8. in the water 在水里 9. take the bus/ t
3、he metro 乘坐公交/地 铁 10. take the bus to school 乘公交去上 11. walk to school 步行去学校 12. put rubbish in the bin 将垃圾放进垃圾 桶 13. plant more trees 种植更多的树 14. keep the air clean 保持空气干净 15. your ideas 你的主意 16. well done 干得好，做得好 17. on the ground 在地上 18. pick up 捡起，拾起 三、句子三、句子 1.What makes our city dirty?什么使得空气变脏？
4、2.Smoke makes the air dirty . 尾气让我们的空气变脏。 3.Rubbish makes the streets messy and dirty。 垃圾让街道变得又脏又乱。 4.What can we do to keep our city clean? 为了保持我们的城市干净我们可以做什么？ 5.We can move the factories away from the city. 我们可以把工厂搬出城市 6.We can move some factories away from our city.我们可以把一些工厂从城市搬走。 7.We can take t
5、he bus and the metro to school ?我们可以乘公交车和地铁上学。 8.We can walk to school . 我们可以步行去学校。 9.We can plant more trees. 我们可以种植更多的树。 10.We can put rubbish in the bin. 我们可以把垃圾放进垃圾桶里。 11.They help keep the air clean. 他们帮助保持空气干净。 12. There is rubbish in the water. 水里有垃圾。 四：根据课文内容填空四：根据课文内容填空 What makes our city
6、dirty? Smoke from cars makes the air dirty. Black smoke from factories makes the air dirty too. The rubbish in the water makes the river dirty, and the fish are dead. 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. We can move some factories away from our city.We can put rubbish in the bin. We can also plant more trees, and they can help keep the air clean.
