六年级上册英语 Unit 6 过关练习 (答案)

Unit 6 过关练习答案

一、单词： 1. 干净的 5.垃圾 9.保持，维持 13.更多的 17.滑倒 slip 18.摔倒 fall 19. 城市 city clean 2.肮脏的 rubbish 6.烟雾 keep 10.使……变得 more 14.扔 throw 15.果皮 skin 16. 植 20. 流

二、词组： 河river 种plant smoke make 7. 空气 11. 乱七八糟的 air messy 8.死的 12.地面、地上 dead ground dirty 3.垃圾桶 bin 4.工厂 factory

保持街道干净 使我们的城3 市变脏 来自工厂的5 黑烟 1 7 那样做 9 步行去学校 把垃圾放进11 垃圾桶 13 扫地 把垃圾扔地15 上 17 放学后 19 一个香蕉皮 21. 把它捡起来

三、句子：

keep the streets clean make our city dirty black smoke from factories do that walk to school put rubbish in the bin sweep the floor throw rubbish on the ground after school a banana skin pick it up 2 我们城市的这these pictures of our city 些图片 smoke from cars messy and dirty 4 汽车尾气 6 又乱又脏 8 搭乘地铁去学take the metro to school 校 10 从…搬走 move… away from 12 种植更多的树 14 擦桌子和椅子 16 步行回家 18 又干净又漂亮 20 死鱼 22. 去医院 plant more trees clean the desks and chairs walk home clean and beautiful dead fish go to hospital 1、看这些我们城市的图片。 Look at these pictures of our city.

2、什么使空气变脏？ 汽车尾气使空气变脏。工厂黑烟也使空气变脏。 What makes the air dirty?

Smoke from cars makes the air dirty.

Black smoke from factories makes the air dirty. 3、垃圾使街道变得又脏又乱。 Rubbish make the street messy and dirty. 4、水里有垃圾，鱼死了。

There’s rubbish in the water and the fish are dead.

5、为了保持我们城市干净，我们能做什么？我们可以搭乘公共汽车和地铁去学校。 What can we do to keep our city clean? We can take the bus and the metro to school. 6、我们可以把一些工厂迁出城市。

We can move some factories away from our city. 7、他们帮助空气保持干净。 They help keep the air clean.

8、放学后，波比和山姆正在走回家的路上。 Bobby and Sam are walking home after school. 9、波比在地上扔了一个香蕉皮。 Bobby throws a banana skin on the ground. 10、你不应该那么做。 You shouldn’t do that!

11、比利踩在了香蕉皮上滑倒了。 Billy slips on the banana skin and falls. 12、你应该把垃圾放进垃圾桶。 You should put your rubbish in the bin.