【新课标】Unit 3 The Earth 第4课时Speaking & Writing分层作业

中小学教育资源及组卷应用平台 Unit 3 The Earth 第4课时 Speaking & Writing分层作业 A层作业以夯实基础 一、音标练习 A) 看音标，写单词。 1. [kw z] 2. [r 'p t] 3. [pɑ t] 4. [lɑ d ] 5. [k l] 6. [m st] 7. [pr 'tekt] 8. [p 'lu t] B) 选出下列各组单词中画线部分读音与其他三个不同的一项。 ( )1. A. colour B. must C. other D. after ( )2. A. banana B. card C. large D. want ( )3. A. four B. doctor C. on D. wash ( )4. A. could B. blue C. full D. wood ( )5. A. clever B. clock C. bag D. cook 二、翻译句子。 1. 地球上有什么？ _____ 2. 地球上有哪些问题？ _____ 3. 植物需要什么？ _____ 4. 我们把垃圾放哪儿？ _____ 5. 我们可以为保护地球做些什么？ _____ B层作业：能力提升 三、完型填空 Leigongshan National Forest Park is well known for its plants and animals. Every year, ____1____ from all over the country come to visit it. It has become one of the most____2____ sights in Guizhou Province. Visitors ____3____ us a lot of businesses, jobs and money. If it’s ____4____, visitors can see many kinds of ____5____ in the tree singing and some animals like monkeys climbing up and down. 　　Last Saturday, several of my friends and I went there ____6____. After about one-hour ride, we arrived there. To our ____7____, some visitors didn’t pay attention to protecting the environment. Plastic bags and bottles were thrown ____8____. We had to ____9____ the rubbish and put it into the dustbin. I think we should protect it from being ____10____, or the pollution will keep the visitors away. Let’s take action to make it more and more beautiful. ( )1. A. foreigners B. friends C. visitors D. drivers ( )2. A. important B. popular C. friendly D. different ( )3. A. take B. bring C. carry D. lend ( )4. A. cloudy B. rainy C. foggy D. sunny ( )5. A. birds B. snakes C. tigers D. rabbits ( )6. A. on foot B. by bus C. by car D. by bike ( )7. A. happiness B. surprise C. fun D. interest ( )8. A. everywhere B. anywhere C. nowhere D. somewhere ( )9. A. turn up B. take up C. play with D. pick up ( )10. A. polluted B. made C. built D. thrown 四、写作 假设你所居住的城市环境污染越来越严重，请写篇短文说明环境污染的原因并呼吁人们爱护环境，保护地球。 环境污染的原因 1.工厂燃烧东西制造能量且人们大量砍伐树木，污染空气2.公路上汽车增多，污染空气3.人们乱扔垃圾，污染土地4.…… 保护环境的方法 1.多植树2.骑自行车或者乘坐公交车上班3.停止乱扔垃圾4.…… 提示词：有毒气体 poisonous gases The environment in my city is becoming worse and worse. _____ C层作业：拓展训练 五、 你正在和你的同学Linda讨论我们的家园———地球。请模仿下列形式跟你的同学进行对话。 You: The Earth is our home. It is very beautiful, isn’t it Linda: Yes, it is. Do you know what the Earth provides us with You: It provides us with air, water and food. Linda: What is on Earth You: There are forests, rivers, mountains and fields. Linda: Do you know why the environment is becoming worse and worse You: Because people did many bad things to pollute it. … 六、接下来，请你向全班同学介绍地球的现状。 Report like this: 　　The Earth is very beautiful. _____ _____ 参考 ... ...