Unit 2 Function随堂练习（15分钟自测） 2026-2027学年仁爱科普版英语九年级上册

Unit 2 Function & Pronunciation Three Rs-reduce, reuse and recycle 随堂练习 用时：15分钟 满分：100分 班级：_________ 姓名：_________ 小贴士：先读一遍课本，再独立完成。不会的可以看课本。 一、英汉互译（每题2分，共20分） 1. reduce ______ 2. reuse ______ 3. recycle ______ 4. volunteer _______ 5. charity ______ 6. 绿色出行 ______________ 7. 垃圾分类 _______________ 8. 节能 ______________ 9. 塑料袋 _______________ 10. 纸箱 ______________ 二、选词填空（每题3分，共15分） ( reduce / reuse / recycle / donate / turn off ) 从方框中选择合适的词填空。 1. _____________ means making less waste. 2. _____________ means using something again or in another way. 3. _____________ means turning used materials into new products. 4. We can _________ old clothes to the charity. 5. Please _________ the lights when you leave home. 三、连线（每题3分，共9分）把3R与对应的含义连起来。 Reduce use something again Reuse turn used materials into new products Recycle make less waste 四、根据中文补全句子（每空2分，共16分） 1. 我们可以通过少用塑料袋来减少浪费。 We can ________ waste by using fewer _________ __________. 2. 重复利用意味着再次使用某物。 __________ means making use of something ___________. 3. 回收纸箱和玻璃瓶。 ____________ paper boxes and ___________ __________. 五、判断对错（每题3分，共12分） 1. Reducing means using more plastic bags. ( ) 2. Reusing means using something again. ( ) 3. Recycling means throwing away used materials. ( ) 4. We should turn off the water when brushing our teeth. ( ) 六、语音小练习：圈出重读单词（每题4分，共8分） 1. 'What do you 'usually 'do to be a 'greener 'person? 2. 'Turn off the 'water when we're 'brushing our 'teeth. 七、简答（10分） What are the three Rs? Write them in English. _________, __________ and __________. 八、写一写（10分） Write two things you can do to be greener. （写出两种你能做的环保行动） 1. ________________________________ 2. ________________________________ 参考答案 一、英汉互译 1. 减少 2. 重复利用 3. 回收 4. 志愿者 5. 慈善机构 6. green traveling 7. waste sorting 8. energy saving 9. plastic bags 10. paper boxes 二、选词填空 1. Reducing/To reduce 2. Reusing/To reuse 3. Recycling/To recycle 4. donate 5. turn off 三、连线 Reduce — make less waste Reuse — use something again Recycle — turn used materials into new products 四、根据中文补全句子 1. reduce; plastic bags 2. Reuse; again 3. Recycle; glass bottles 五、判断对错 1. × 2. √ 3. × 4. √ 六、语音小练习 1. What, usually, do, greener, person 2. Turn, water, brushing, teeth 七、简答 reduce, reuse, recycle 八、写一写 示例：Turn off the lights. / Ride a bike. / Pick up trash. / Use fewer plastic bags. / Donate old clothes. 学科网（北京）股份有限公司 $