35Unit12Period2_课后练习_26春四年级上下册人教版_四上英语合集人教版PEP英语四年级上册新教材（教学视频+课件+动画+音频+练习+教案）_17练习资料_小学英语（预习复习资料大礼包）_945

国家中小学课程资源 课后练习 课程基本信息 学科 英语 年级 六年级 学期 秋季 Unit12TheEarth 课题 Period2TheEarthgetssick 教科书 书名：英语（沪教版） 出版社：上海教育出版社 出版日期：2015年7月 学生信息 姓名 学校 班级 学号 课后练习题目 一、读一读“地球先生”写给人们的信，填空完成句子。国家中小学课程资源 二. 阅读下面的短文，根据要求回答问题。 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 EarthAnimals get sick when the wateris dirty.We must keep the oceans healthy. 1.What covers 70% of the Earth? ______________________________________________ 2.What beautiful animals canyou 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? ______________________________________________ 课后练习答案国家中小学课程资源 一、读一读“地球先生”写给人们的信，填空完成句子。 1. different 2. kind 3. waste, rivers, lakes 4. factories, houses 5. plastic, paper 6. help 二、阅读短文。 1.Water covers 70% of the Earth. 2.Wecan find some starfish and sea horses in the oceans. 3.Wecan find dolphins in the oceans. 4. Fishermen get fish from the deepsea. 5.Animals get sick when the water is dirty so we must keep the oceans healthy.