Unit12_The_Earth_单元测试卷.doc

添加微信：car4900，免费领小学资料 Unit12 The Earth 单元测试卷 一、读一读，选择合适的单词填空完成句子。 rubbish ocean forests land rivers Earth (1) The green and brown parts of the Earth are _________ and _________. (2) The water from_________ all goes into the _________. (3) Pick up the _________ and keep the ground clean. (4) The _________ gets sick because some parts of it become dirty. 二、读一读，选择合适的句子补全对话。 A. What can I do? B. It’s for Earth Day. C. I can draw some signs on the poster. D. They should stop cutting down trees. E. On Earth Day, people work together to keep the Earth clean and healthy. David: What are you doing, Simon? Simon: I’m making a poster. (1) __________________________ David: What is Earth Day? Simon: (2) __________________________ David: That’s wonderful! (3) __________________________ Simon: We can make a poster together. We can tell people to save the Earth. (4) __________________________ Simon: Yes! (5) __________________________ I’m good at drawing. David: Good idea. Where do we put this poster? Simon: We can put it in the classroom. Every student can see it on Earth Day. 三、阅读短文，根据短文内容回答问题。 Water covers (覆盖) 70% of the Earth. Many fish and sea animals live in rivers, lakes, seas and oceans on the Earth. In the oceans, you can find small beautiful animals—starfish (海星) and sea horses (海马). You can find some big animals. Dolphins are big and clever. They love playing with people. People also get food from the oceans. The seafood we eat is from the oceans. Fishermen use nets (网) to catch fish in the deep sea. The oceans are important to all animals on the Earth. Animals get sick when the water is dirty. We must keep the oceans healthy. (1) What covers 70% of the Earth? _____________________________________________________________ (2) What beautiful animals can you find in the oceans? _____________________________________________________________ (3) What big animals can you find in the oceans? _____________________________________________________________ (4) What do fishermen get from the deep sea? _____________________________________________________________ (5) Why must we keep the oceans healthy? _____________________________________________________________ 参考答案： 一、 (1) forests, land (2) rivers, ocean (3) rubbish (4) Earth 二、 (1)-(5) BEADC 三、 (1) Water covers 70% of the Earth. (2) You can find starfish and sea horses. (3) You can find dolphins. (4) They get fish. (5) Because animals get sick when the water is dirty. 添加微信：car4900，免费领小学资料