Unit 4 The Earth 单元测试卷2026-2027学年沪教版七年级英语上册

**基本信息** 聚焦地球保护主题，融合语言能力与环保意识培养，通过基础巩固到综合应用的梯度设计，适配七年级Unit 4单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10/10|冠词、代词、动词短语（如stop doing sth.）|基础语法与环保语境结合（如第3题“stop polluting the Earth”）| |语法选择|10/10|时态、介词、比较级（如worse）|语篇中考查语法（短文主题为地球现状与保护）| |完形填空|10/10|动词（live）、形容词（important）|围绕地球污染与保护，培养语篇理解| |阅读理解|15/30|地球资源、环保方法、森林作用|信息获取与问题分析（如Passage 2环保措施）| |书面表达|1/20|地球重要性、问题、措施|综合语言输出，强化环保责任意识（如呼吁节约资源）|

七年级上册Unit 4 The Earth 单元测试卷 满分：110分 考试时间：90分钟 注意事项： 1. 本试卷共8页，满分110分，考试时间90分钟。 2. 答题前，考生务必将自己的姓名、班级填写在答题卡相应位置。 3. 所有答案均需写在答题卡上，写在本试卷上无效。 4. 考试结束后，将本试卷和答题卡一并交回。 Ⅰ. 单项选择（共10小题，每小题1分，满分10分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. The Earth is ________ beautiful home for all living things. A. a B. an C. the D. / 2. There is ________ water on the Earth, so we must save it. A. many B. few C. little D. much 3. We should stop ________ the Earth and protect our environment. A. pollute B. polluting C. to pollute D. pollutes 4. Forests can provide homes ________ many animals and plants. A. for B. to C. with D. of 5. —________ is important to protect the Earth. —Yes, it’s our duty. A. It B. That C. This D. One 6. People cut down too many trees, ________ many animals lose their homes. A. but B. so C. because D. though 7. We can use reusable bags ________ plastic bags to protect the environment. A. instead B. instead of C. because D. because of 8. My parents always tell me ________ waste food or water. A. not B. don’t C. not to D. to not 9. The air is getting dirty. We must do something to ________ it clean. A. keep B. make C. let D. take 10. —Let’s protect the Earth together! —________ A. That’s all right. B. Good idea! C. You’re welcome. D. Thank you. Ⅱ. 语法选择（共10小题，每小题1分，满分10分） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从A、B、C、D项中选出最佳选项。 The Earth is our only home. It 11 us with clean air, fresh water and rich food. There are forests, rivers, mountains and oceans on the Earth. Many kinds of animals and plants live happily here. But now the Earth is in danger. People are polluting the air and water. They cut down too many trees 12 build houses and factories. More and more waste is produced every day. It makes our environment 13 than before. Pollution is a serious problem. Dirty air makes people sick. Polluted water kills fish and other 14 things. Many wild animals lose their homes 15 of people’s bad activities. Luckily, more people begin 16 the importance of protecting the Earth. We can do many easy things 17 our daily life. We can save water and electricity, reuse old things and stop 18 rubbish everywhere. We can also plant more trees to make the Earth greener. Protecting the Earth is protecting 19. Small actions can make a big difference. Let’s work together and look after our Earth 20. 11. A. provide B. provides C. provided D. providing 12. A. to B. for C. of D. with 13. A. bad B. worse C. worst D. the worst 14. A. live B. living C. lives D. lived 15. A. because B. so C. but D. though 16. A. know B. knowing C. to know D. knew 17. A. in B. on C. at D. for 18. A. throw B. throwing C. to throw D. threw 19. A. us B. ourselves C. our D. ours 20. A. good B. better C. well D. best Ⅲ. 完形填空（共10小题，每小题1分，满分10分） 阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中选出最佳选项。 The Earth is a beautiful blue planet. It is the only home for all living things. It gives us everything we need to 21. But now our home is getting sick. There are many kinds of pollution around us. Air pollution makes the sky no longer 22. We can hardly see bright stars on cloudy nights. Water pollution makes rivers and oceans dirty. Lots of fish die because of the 23 water. White pollution from plastic bags also 24 our land. Besides pollution, people destroy forests. Trees are very 25 to the Earth. They can clean the air and keep the earth wet. When people cut down trees, the land becomes 26 and dry. Natural disasters happen more often. We must realize that the Earth is not endless. Its resources are 27. We cannot waste them any more. As students, we can do simple things to help. We can save water when washing hands, reuse paper and avoid 28 plastic products. Protecting the Earth is not a big task for adults only. It is the 29 of every person. Small good habits can 30 our planet a better place. Let’s start with ourselves! 21. A. live B. work C. study D. play 22. A. dark B. clear C. heavy D. noisy 23. A. clean B. fresh C. dirty D. cold 24. A. harms B. protects C. saves D. improves 25. A. useless B. important C. common D. boring 26. A. rich B. wet C. poor D. green 27. A. limited B. enough C. endless D. cheap 28. A. use B. using C. to use D. used 29. A. dream B. hobby C. duty D. choice 30. A. make B. take C. let D. have Ⅳ. 阅读理解（共15小题，满分30分） Passage 1 The Earth is our home. It is full of beautiful natural scenery. There are wide oceans, high mountains, green forests and clean rivers on the Earth. All kinds of living things live together peacefully here. The Earth provides us with air, water, food and many natural resources. We cannot live without these things. But now human activities bring many problems to the Earth. Air pollution, water pollution and land pollution are becoming worse and worse. If we don’t take action to protect the Earth, our living environment will become terrible. So we must protect our home. Saving the Earth is saving ourselves. 31. What does the Earth provide for us? A. Only air. B. Air, water, food and resources. C. Only water. D. Only food. 32. What problem does the Earth face now? A. Less people. B. Serious pollution. C. More forests. D. Clean water. 33. What can we learn from the passage? A. We can live without the Earth. B. Pollution is not a serious problem. C. We must protect the Earth. D. The Earth’s resources are endless. Passage 2 There are many simple ways to protect our Earth in our daily life. These small actions are easy for everyone to do. First, save water and electricity. Water and electricity are important resources. We should turn off the taps and lights when we don’t use them. Don’t waste water when washing clothes or hands. Second, reduce waste. We should use reusable bags instead of plastic bags when shopping. We can reuse old books and bottles. Never throw rubbish everywhere and learn to sort waste. Third, plant more trees. Trees can clean the air and make the environment beautiful. We can plant small trees in our community or school. Protecting the Earth starts from small things. If everyone keeps these good habits, our Earth will become cleaner and more beautiful. 34. How many ways of protecting the Earth are mentioned? A. Two. B. Three. C. Four. D. Five. 35. What should we do to save resources? A. Waste water. B. Keep lights on all day. C. Save electricity. D. Use more plastic bags. 36. What does the writer advise us to do when shopping? A. Use plastic bags. B. Use reusable bags. C. Buy more things. D. Throw old things away. 37. What is the best title of the passage? A. Ways to Protect the Earth B. The Importance of Water C. How to Plant Trees D. Daily Habits Passage 3 Forests are very important parts of the Earth. They are the lungs of the Earth. Trees in forests can take in harmful gas and produce fresh oxygen. This helps to clean the air and stop global warming. Forests are homes for thousands of animals and plants. Many rare animals live in deep forests. They find food and live safely here. If there are no forests, these animals will have no place to live and no food to eat. However, people cut down millions of trees every year for wood and farmland. Many forests disappear slowly. More and more wild animals are in danger. The air becomes dirtier and the weather becomes worse. It is time for us to protect forests. We should stop cutting down trees randomly and plant more new trees to make our Earth greener. 38. Why are forests called the lungs of the Earth? A. They can produce water. B. They can clean the air. C. They can stop rain. D. They can make wind. 39. What do forests provide for wild animals? A. Homes and food. B. Water and clothes. C. Wood and farms. D. Oxygen and gas. 40. What problem do forests face now? A. Too many trees. B. People plant too many trees. C. People cut down lots of trees. D. More animals live in forests. 41. What is the writer’s advice? A. Cut down more trees. B. Protect forests and plant trees. C. Keep animals away from forests. D. Use more wood products. Passage 4 Our Earth is facing serious environmental problems now. Pollution is one of the biggest problems. Air pollution makes us breathe unhealthy air. Water pollution makes our drinking water unsafe. Land pollution destroys our soil and plants. Another serious problem is the waste of natural resources. Many people waste water, electricity and wood every day. They think these resources are endless, but in fact, most resources on the Earth are limited. Luckily, more and more people realize the importance of environmental protection. Schools teach students to protect the Earth. Communities hold activities to call on people to save resources. Environmental protection needs everyone’s effort. There is no second Earth for us. We should cherish our home and protect it forever. 42. What is one of the biggest problems of the Earth? A. More plants. B. Pollution. C. Clean air. D. Enough water. 43. What does the underlined word “limited” mean? A. 无限的 B. 有限的 C. 珍贵的 D. 廉价的 44. Which of the following is TRUE? A. Resources on Earth are endless. B. No one cares about environmental protection. C. Water pollution makes drinking water unsafe. D. Wasting resources is no big problem. 45. What is the main idea of the passage? A. The Earth’s problems and the need for protection. B. Different kinds of natural resources. C. How to save electricity. D. The history of the Earth. Ⅴ. 阅读填空（共5小题，每小题1分，满分5分） 阅读短文及文后A-F选项，选出可以填入短文空白处的最佳选项，其中有一项为多余选项。 The Earth is our precious home. We live, study and grow on it. 46 However, our Earth is getting sick now. People pollute the air and water. 47 Many wild animals lose their homes. We must do something to save our Earth. 48 We can save water and electricity in daily life. 49 We can also plant more trees to green our planet. Small actions can change the world. 50 Let’s protect our Earth together. A. We can use reusable things instead of plastics. B. It provides us with all we need for life. C. People also cut down too many trees. D. Protecting the Earth is our common duty. E. The Earth is becoming more and more beautiful. F. Everyone can do simple things to help. 46.______ 47.______ 48.______ 49.______ 50.______ Ⅵ. 语篇填词（共5小题，每小题1分，满分5分） 阅读短文，根据上下文及首字母提示，在空白处填入一个适当的单词。 The Earth is our only home. We should p 51 it well. There are many natural resources on the Earth. Fresh water and clean air are very i 52 for us. We can’t live w 53 them. But now pollution is everywhere. We must s 54 wasting resources. Let’s develop good habits to make our home c 55 and beautiful. 51.________ 52.________ 53.________ 54.________ 55.________ Ⅶ. 完成句子（共5小题，每小题2分，满分10分） 根据中文意思完成句子，每空一词。 56. 地球为我们提供空气和水。 The Earth ________ us ________ air and water. 57. 我们应该停止污染环境。 We should ________ ________ the environment. 58. 保护地球对我们来说很重要。 ________ ________ for us to protect the Earth. 59. 我们可以用布袋代替塑料袋。 We can use cloth bags ________ ________ plastic bags. 60. 多植树可以让地球更绿色。 Planting more trees can ________ the Earth ________. Ⅷ. 书面表达（满分20分） 假如你是李华，请你以Protect Our Earth为题，写一篇英语短文，呼吁大家保护地球。 内容要点： 1. 地球是人类唯一的家园； 2. 地球目前存在的环境问题； 3. 我们可以采取的保护措施； 4. 发出呼吁。 写作要求： 1. 词数70-90词； 2. 条理清晰，语句通顺，语法正确； 3. 不得出现真实校名、人名。 Protect Our Earth _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ 参考答案及详细解析 Ⅰ. 单项选择（10分） 1.A 解析：beautiful以辅音音素开头，用不定冠词a，表泛指。 2.D 解析：water为不可数名词，much修饰不可数名词，符合“水资源有限需节约”语境。 3.B 解析：stop doing sth. 停止正在做的事，此处指停止污染地球。 4.A 解析：provide sth. for sb./sth. 为某物/某人提供某物，固定搭配。 5.A 解析：It is + adj. + to do sth. 固定句型，it作形式主语。 6.B 解析：so表因果，砍树导致动物失去家园。 7.B 解析：instead of 代替、而不是，后接名词或动名词。 8.C 解析：tell sb. not to do sth. 告诉某人不要做某事，固定用法。 9.A 解析：keep + 宾语 + 形容词，使某物保持某种状态。 10.B 解析：赞同保护环境的提议，用Good idea! 回应。 Ⅱ. 语法选择（10分） 11.B 主语it指代the Earth，为单数，一般现在时谓语用provides。 12.A 动词不定式to do表目的，砍树为了建造房屋和工厂。 13.B than提示用比较级，bad的比较级为worse，环境变得更差。 14.B living things 生物，固定短语。 15.A because of 因为、由于，后接名词短语，表原因。 16.C begin to do sth. 开始做某事，固定搭配。 17.A in daily life 在日常生活中，固定介词搭配。 18.B stop doing sth. 停止做某事，此处指不乱扔垃圾。 19.B ourselves我们自己，反身代词，保护地球就是保护我们自己。 20.C well副词，修饰动词look after，好好守护地球。 Ⅲ. 完形填空（10分） 21.A 地球为我们提供生存所需的一切，live生存、生活。 22.B 空气污染让天空不再清澈，clear清澈的。 23.C 被污染的脏水导致鱼类死亡，dirty脏的。 24.A 塑料垃圾污染土地，对土地造成伤害，harm伤害。 25.B 树木对地球至关重要，important重要的。 26.C 树木被砍伐后，土地变得贫瘠干旱，poor贫瘠的。 27.A 地球资源是有限的，并非取之不尽，limited有限的。 28.B avoid doing sth. 避免做某事，固定用法。 29.C 保护地球是每个人的责任，duty责任。 30.A make + 宾语 + 宾补，让地球变得更好。 Ⅳ. 阅读理解（30分） Passage 1 31.B 32.B 33.C Passage 2 34.B 35.C 36.B 37.A Passage 3 38.B 39.A 40.C 41.B Passage 4 42.B 43.B 44.C 45.A Ⅴ. 阅读填空（5分） 46.B 47.C 48.F 49.A 50.D Ⅵ. 语篇填词（5分） 51. protect 52. important 53. without 54. stop 55. clean Ⅶ. 完成句子（10分） 51. provides; with 52. stop polluting 53. It’s important 54. instead of 55. make; greener Ⅷ. 书面表达（20分） 满分范文 Protect Our Earth The Earth is our only home. It provides us with clean air, fresh water and rich resources. We can’t live without it. But now our Earth is in danger. There is serious air, water and land pollution. People waste lots of resources and cut down too many trees. Many animals lose their homes. It’s time for us to protect the Earth. We can save water and electricity in daily life. We should reuse things and stop using plastic products. Planting more trees is also a good way. Let’s work together to protect our beautiful home and make it better. ( 1 ) 学科网（北京）股份有限公司 $