1、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、
2、读一读，选择合适的句子补全对话。A. What can I do?B. Its 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: Im making a poster. (1) _David: What is Earth Day?Simo
3、n: (2) _David: Thats wonderful! (3) _Simon: We can make a poster together. We can tell people to save the Earth.(4) _Simon: Yes! (5) _ Im 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
4、 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 animalsstarfish (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
5、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 anima
6、ls 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
