Lesson 1: Let’s clean it up! 练基础 一、用括号内所给单词的适当形式填空 1. Blue (whale) are the largest animals on the earth. 2. There is some apple juice and two (bottle) of milk on the table. 3. My sister sent her old school things to the (recycle) centre. 4. Throw paper, plastic, and glass into different (bin). Do not put them together. 5. China has set a good example for the world in controlling the use of (gun). 二、在空白处填入一个适当的单词 6. Last week, I read that a whale died a lot of rubbish in its stomach. 7.— Ouch! You just stepped my foot! — Sorry, I didn't see it there. 8. Many people are vacation at Baiyangdian Lake, enjoying its natural beauty. 9. He sat the beach, playing with the sand. 10. Everyone should do something to make difference to the earth. 三、用方框内所给单词的适当形式填空 stomach situation bad plastic shark 11. My hurts. I think I ate something bad. 12. When shopping, we should use cloth bags or baskets instead of bags. 13. I think air pollution in cities is than that in the countryside. 14. have a good sense of smell. They can easily smell something in the sea. 15. When friends are in difficult , we should care about them and offer our support. 四、根据汉语意思完成句子，每空一词 16.孩子们对去新的水上乐园游泳感到兴奋。 The children are excited to at the new water park. 17.这样的行为对海洋动物有害。 Such behaviour sea animals. 18.如果明天下雨，路况可能会变糟糕。 If it rains tomorrow, the road conditions might 19.昨天，他同意加入我们，帮助清理社区中心。 He us to help clean up the community centre yesterday. 20.半数学生打扫教室，剩下的学生去外面种树。 Half of the students clean the classroom, and the students plant trees outside. 练提升 五、短文填空 Each year, lots of garbage ends up in the ocean. Sometimes people throw away water 21. (bottle) or other plastic things without recycling22. (they). Many may not realise that wind 23. rain can carry garbage from land to sea. Plastic takes a very long time to break down and can stay in the ocean for 24. (hundred) of years. These plastic pieces are very25. (danger) for sea animals and harmful26. the ocean environment. In 2010, a group called Washed Ashore27. (find) a creative way to teach people about ocean pollution. They started by collecting rubbish from beaches. Next, they cleaned the plastic pieces and sorted them. 28. (final), they used these pieces 29. (build) big art shaped like sea animals. Washed Ashore made more 30. 70artworks. Now, some of these art pieces31. (travel) around the world in a show. Each one shows how rubbish harms the ocean. For example, one art show explains 32. sad truth: sea animals often think plastic 33. (be) food. When they eat it, they get sick or even die. This would not happen if people used34 (little) plastic and did not litter. What's more, 35. (recycle) is another simple way to protect the ocean and its animals. 六、阅读理解 A beach cleanup is a volunteer activity to protect the environment. It brings people together to collect rubbish ... ...
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