2025仁爱科普版七年级下册英语Unit 8 One blue planet重点词汇短语句子专项训练（含答案）

仁爱科普版七年级下册英语 Unit8 One blue planet重点词汇句子专项训练 满分100分 一、词汇辨析（从括号内选择正确单词填空，共10分） The _____ (pollute, pollution) from factories harms the ocean. We should _____ (protect, protection) wild animals' homes. The _____ (recycle, recycling) of bottles can save resources. The _____ (planet, plant) Earth needs our care. _____ (Reduce, Reduction) waste is important for the environment. The _____ (ocean, oceanic) life is colorful but fragile. She helps _____ (clean, cleaning) the river every weekend. The _____ (act, action) we take today affects tomorrow. He studies _____ (science, scientist) to solve environmental problems. The _____ (waste, wasted) paper can be reused. 二、用括号里单词的正确形式完成句子（共10分） Look! The students _____ (pick) up rubbish by the lake. We must _____ (protect) our only blue planet. They _____ (plant) trees in the park last month. The teacher _____ (discuss) ways to reduce pollution now. If you want _____ (save) energy, turn off the lights. The factory _____ (pollute) the air last year. My family _____ (live) a low-carbon life for three years. The little boy _____ (not know) the importance of water. We _____ (recycle) more plastic next month. The report _____ (show) the danger of ocean pollution yesterday. 三、用括号里中文提示及句意完成句子（共20分） We should protect the _____ (海洋) and its life. Don't throw _____ (垃圾) into the river. They are _____ (讨论) how to save water. My father is a _____ (科学家) studying environmental issues. He wants to _____ (回收) old books to help others. We must _____ (减少) the use of plastic bags. The _____ (污染) in the city is getting worse. She will _____ (采取行动) to protect wild animals. My dream is to be an _____ (工程师) to design green buildings. He is good at _____ (种植) trees in his free time. They want to _____ (拯救地球) through small actions. The _____ (资源) on the earth are limited. I will _____ (节约用水) by fixing the tap. She wants to _____ (重复使用) bottles for DIY projects. My brother is going to _____ (研究) environmental science. The _____ (工人) is cleaning the street. We should _____ (照顾) the environment as our home. He hopes to _____ (成为一名环保主义者) and teach others. The _____ (志愿者) helps pick up rubbish every week. She will _____ (参加) an environmental club to learn more. 四、英汉互译（共20分） blue planet ocean life environmental pollution natural resources reduce waste recycle bottles reuse bags save energy plant trees protect the earth take action wild animals clean the river 14.垃圾分类 15.low-carbon life 16.air pollution 17.water protection 18.green energy 19.生态平衡 20.climate change 五、汉译英，根据中文提示补全句子，一空一词（共20分） 我们必须保护蓝色星球。We must _____ the _____ _____. 他们正在讨论如何减少污染。They _____ _____ about how to _____ pollution. 她长大后想成为环保主义者。 She wants to _____ an environmentalist when she _____ _____. 我们应该回收瓶子来节约资源。We should _____ bottles t ... ...