Unit 4 The Earth 基础综合专练 2026-2027学年沪教版七年级英语上册

**基本信息** 围绕“地球”主题，通过词形转换、语法应用、句子构建及句型转换四大模块，系统整合词汇、语法与主题表达，形成从基础到综合的知识逻辑链，助力语言能力与环保文化意识培养。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词形转换|A(15题)+B(10题)|考查名词、形容词等词形变化及时态、非谓语等语法|从词汇变形到语法应用，构建词法-句法衔接| |单词/短语填空|15题|根据中文提示填写主题相关词汇|强化环保主题词汇记忆与语境应用| |完成句子|9题|补全含固定搭配的环保主题句|整合词汇、语法与主题表达，提升句子构建能力| |句型转换|9题|涵盖提问、否定、同义句等句式变换|通过句式转换深化语法规则理解与灵活运用|

沪教版七年级上册英语Unit 4 The Earth 基础综合专练 单元主题：围绕 “地球（The Earth）” 展开，涵盖地球的特征、生态环境、保护相关内容，结合语法（there be 句型等 ），提升描述地球、表达环保理念的英语表达能力。 一、用括号内所给单词的适当形式填空 A部分：根据句意及括号内单词提示填空 1. The ______ (amaze) beauty of the Earth attracts people worldwide. 2. Our actions have a great ______ (affect) on the Earth’s environment. 3. She spends hours ______ (research) ways to protect the Earth. 4. The ______ (important) of saving water on the Earth is well - known. 5. These ______ (pollute) problems threaten the Earth’s ecosystems. 6. We should talk about environmental protection ______ (active). 7. The ______ (diverse) of life on the Earth is amazing. 8. Everyone can show ______ (they) love for the Earth in daily life. 9. We should understand the ______ (fragile) of the Earth’s environment. 10. The ______ (protect) of the Earth needs global cooperation. 11. His ______ (idea) about renewable energy are creative. 12. The ______ (harm) chemicals are bad for the Earth. 13. You need a good ______ (educate) to understand Earth’s issues. 14. The ______ (aware) of Earth Day is increasing. 15. The ______ (develop) of green technology helps save the Earth. B部分：根据句意及括号内单词提示填空 1. They ______ (not realize) the seriousness of Earth’s problems yet. 2. She ______ (collect) waste for recycling since last year. 3. We ______ (plant) trees to protect the Earth yesterday. 4. Let’s ______ (create) a poster about Earth protection. 5. The teacher told us ______ (not litter) to keep the Earth clean. 6. He ______ (invent) a new device to save energy last month. 7. I ______ (learn) many facts about the Earth so far. 8. ______ (Travel) by bike is a green way to care for the Earth. 9. They ______ (start) a new Earth - friendly project next week. 10. She ______ (explain) the importance of Earth protection now. 二、根据中文提示写单词或短语 1. We should care about the future of ______ (地球). 2. Don’t ______ (破坏) the Earth’s natural landscapes. 3. The school will ______ (组织) an Earth - day activity. 4. Remember to ______ (节约) resources to protect the Earth. 5. The students ______ (讨论) ways to save the Earth in class yesterday. 6. She has a ______ (愿望) to see the Earth become greener. 7. We had a ______ (有意义的) talk about Earth protection. 8. An ______ (环保主义者) will share ideas on saving the Earth. 9. We should understand the ______ (价值) of the Earth’s resources. 10. He made a ______ (模型) to show the Earth’s structure. 11. The girl has a strong ______ (责任) to protect the Earth. 12. Following the right ______ (步骤) helps make the Earth better. 13. He felt a sense of ______ (担忧) about the Earth’s future. 14. Please ______ (描述) your vision of a sustainable Earth. 15. She had a big ______ (疑问) about how to protect the Earth effectively. 三、完成句子 1. 丰富的自然资源是地球给予我们的礼物之一。 Rich natural resources are ______ ______ the gifts the Earth gives us. 2. 如果想让地球更美好，一定要践行环保行动。 If you want to make the Earth better, ______ ______ you practice environmental protection actions. 3. 令我震撼的是，地球面临着诸多环境挑战。 ______ ______震撼, the Earth faces many environmental challenges. 4. 我们应该把经济发展和地球保护联系起来。 We should ______ economic development ______ Earth protection. 5. 他们正在寻找拯救地球的新方法。 They are ______ ______ new ways to save the Earth. 6. 请注意减少塑料使用对地球的重要性。 Please ______ ______ to the importance of reducing plastic use for the Earth. 7. 她通过种树为保护地球做贡献。 She contributes to protecting the Earth ______ ______ trees. 8. 我们必须尽最大努力守护地球的生态平衡。 We must ______ ______ ______ to guard the Earth’s ecological balance. 9. 你为什么不尝试传播地球保护的知识呢？ ______ ______ you try to spread knowledge about Earth protection? 四、句型转换 1. I pick up litter in the park once a week（对划线部分提问 ） ______ ______ do you pick up litter in the park? 2. She likes learning about the Earth.（改为否定句 ） She ______ ______ learning about the Earth. 3. They go to the nature reserve to study the Earth.（改为同义句 ） They go to the nature reserve ______ ______ they can study the Earth. 4. He helped clean the river to protect the Earth last month.（改为一般疑问句 ） ______ he ______ clean the river to protect the Earth last month? 5. She didn’t attend the Earth - protection meeting because she was ill.（对划线部分提问 ） ______ ______ she attend the Earth - protection meeting? 6. It’s very necessary to protect the Earth.（改为同义句 ） It’s ______ necessary ______ we should protect the Earth. 7. He learned about Earth’s ecosystems by reading books.（对划线部分提问 ） ______ ______ he learn about Earth’s ecosystems? 8. We should reduce waste to save the Earth.（对划线部分“提问 ） What ______ we do? 9. This Earth - related documentary is very educational.（改为复数句） These Earth - related ______ ______ very educational. 答案 1、 A部分：1. amazing 2. effect 3. researching 4. importance 5. pollution 6. actively 7. diversity 8. their 9. fragility 10. protection 11. ideas 12. harmful 13. education 14. awareness 15. development B部分：1. haven't realized 2. has collected 3. planted 4. create 5. not to litter 6. invented 7. have learned 8. Traveling 9. will start 10. is explaining 二、1. the Earth 2. destroy 3. organize 4. save 5. discussed 6. wish 7. meaningful 8. environmentalist 9. value 10. model 11. responsibility 12. steps 13. worry 14. describe 15. question 三、1. one of 2. make sure 3. To my 4. connect; with 5. looking for 6. pay attention 7. by planting 8. try our best 9. Why don't 四、1. How often 2. doesn't like 3. so that 4. Did; help 5. Why didn't 6. so; that 7. How did 8. should 9. documentaries are 学科网（北京）股份有限公司 $