Unit4 单元考试卷2026—2027学年沪教版英语七年级上册

七年级英语上册 Unit 4 The Earth 2026—2027学年七年级英语上册 Unit 4 The Earth 单元质量检测卷 沪教版新教材 广州2027中考笔试题型 考试时间：100分钟 满分：110分 学校 __________________ 班级 __________ 姓名 ______________ 作答说明：选择题答案填入相应括号或空格；非选择题在相应横线上作答。 一 语言知识运用 共25分 第一节 语法选择 共10小题 每小题1.5分 满分15分 阅读下面短文，从各题所给的A、B、C、D四个选项中选出最佳答案。 The Eco Club is visiting a beach on Saturday. ‘There 1 a lot of rubbish and several broken bags near the water,’ says Lily. Five 2 from her class are helping with the clean-up. Lily has 3 old map of the beach. She shows it to her friends. ‘The Earth gives 4 food, water and air,’ she says. ‘Many animals live 5 land, and others live in the sea. We need a clean home.’ ‘Why do we start early?’ asks a child. ‘ 6 the afternoon sun can be very hot,’ answers Mr Wu. Their science teacher 7 the bags at the end of each clean-up. This time, there are twelve. Mr Wu says, ‘You can 8 more than collect rubbish. You may also use the same shopping bag again.’ The children want 9 their neighbours make less waste. They check the bags 10 and write down what is inside. Their report will help the community choose its next action. ( ) 1. A. is B. are C. has D. have ( ) 2. A. child B. children C. child’s D. children’s ( ) 3. A. a B. the C. an D. / ( ) 4. A. we B. our C. ours D. us ( ) 5. A. under B. on C. above D. over ( ) 6. A. But B. Or C. And D. Because ( ) 7. A. counts B. count C. counting D. to count ( ) 8. A. doing B. does C. do D. to do ( ) 9. A. help B. to help C. helping D. helped ( ) 10. A. careful B. care C. caring D. carefully 第二节 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，从各题所给的A、B、C、D四个选项中选出最佳答案。 An empty piece of land behind Ella’s home is full of rubbish. Ella wants to turn it into a small garden. She draws a picture of flowers and takes it to a meeting. ‘We need more than 11 ,’ says Mr Chen. ‘Some people need a place to rest.’ A mother asks for a 12 path for her son’s wheelchair（轮椅）. Ella puts down her pencil. She needs to 13 before she draws again. Her next plan has flowers, two benches and a wide path. This time, the neighbours 14 : the garden can be useful to everyone. They clear the land and plant young trees. Each family takes a job. Mr Chen brings old tools, and Ella 15 every family’s job on a board. In a dry week, Ella finds some leaves turning brown. ‘The trees are 16 ,’ says her father. The families water them in the cool evening. After that, they check the garden 17 . Soon, children watch butterflies there and older people sit in the shade. The empty land becomes a 18 place. Ella’s first drawing is still on the wall, but she likes the second one better. It shows how neighbours 19 a problem together. ‘A garden grows from seeds,’ Mr Chen says. ‘But ours also grows from 20 .’ ( ) 11. A. chairs B. songs C. flowers D. lights ( ) 12. A. wide B. wet C. dark D. busy ( ) 13. A. read B. speak C. run D. listen ( ) 14. A. return B. agree C. forget D. refuse ( ) 15. A. eats B. washes C. records D. breaks ( ) 16. A. thirsty B. noisy C. full D. lost ( ) 17. A. angrily B. often C. secretly D. suddenly ( ) 18. A. dangerous B. lonely C. dirty D. lively ( ) 19. A. hide B. carry C. solve D. create ( ) 20. A. luck B. teamwork C. silence D. money 二 阅读 共35分 第一节 阅读理解 共15小题 每小题2分 满分30分 阅读下列短文，从各题所给的A、B、C、D四个选项中选出最佳答案。 A Sam arrives at a river clean-up with three empty bags. He wants to collect more rubbish than anyone else. In ten minutes, he fills one bag with bottles and food wrappers. Then he notices an old log（原木）at the water’s edge. ‘That needs to go, too,’ he says. He lifts one end. Several tiny insects hurry out. ‘Wait!’ says Ms Lin, the park keeper. ‘That log is a shelter for those insects. They live inside it, away from the hot sun and heavy rain. Some birds find food there, too.’ Sam puts the log back. Ms Lin points to a plastic bag caught beside it. ‘This is what we should remove. A healthy river needs homes for animals. Cleaning up does not mean taking everything away.’ Sam carefully pulls out the plastic bag without moving the log. Later, the group takes a photo of the riverbank. Two full rubbish bags stand beside Sam. Behind him, the old log is still there. He smiles at the photo. This time, he does not count the bags. He looks for the insects’ home. 21. ( ) What does Sam do before Ms Lin stops him? A. He takes a photo. B. He moves a plastic bag. C. He lifts one end of a log. D. He puts the log back. 22. ( ) What does “shelter” in paragraph 3 mean? A. A place to sell food. B. A place that keeps animals safe. C. A tool for cleaning rivers. D. A way to count insects. 23. ( ) What can we learn about Sam from his actions? A. He always knows what animals need. B. He gives up when work is difficult. C. He cares only about winning. D. He changes his idea after learning more. 24. ( ) What kind of text is this? A. A story. B. A science experiment report. C. A shopping guide. D. An invitation. 25. ( ) Which is the best title for the passage? A. Every Log Must Go B. Learning What to Leave C. Three Bags Are Not Enough D. A New Home for Sam B ① In a garden, useful work goes on below our feet. Earthworms may be small and plain, but they help keep the soil healthy. Much of their work is hard to see. ② As earthworms move through soil, they make tunnels（隧道）. Air and water can travel along these little paths and reach plant roots. The plants can then get what they need more easily. ③ Earthworms also eat old plant material, such as dead leaves. Their waste adds nutrients（养分）to the soil. These nutrients help plants grow. Earthworms themselves are food for birds and other animals. So a small worm connects several parts of a garden’s life. ④ However, an animal that helps one place may harm another. In parts of North America, earthworms brought from elsewhere can damage natural forests. Experts advise people not to release them in those forests. Learning about an animal means understanding both its work and the place where it lives. 26. ( ) What is paragraph ② mainly about? A. How earthworms help air and water reach roots. B. Why earthworms eat dead leaves. C. Where birds look for their food. D. How people can move earthworms. 27. ( ) Which outline best shows the structure of the passage? A. A question → a test → a result B. Past life → present life → future life C. An introduction → useful work → a warning D. Two problems → one cause → no solution 28. ( ) Which idea does paragraph ④ support? A. Every forest needs more earthworms. B. The place matters when we judge an animal’s effect. C. Earthworms cannot live outside gardens. D. Small animals never cause problems. 29. ( ) Why does the writer mention birds in paragraph ③? A. To show that birds only eat worms. B. To tell us how to keep birds as pets. C. To compare the sizes of two animals. D. To show a food link between garden animals. 30. ( ) What is the writer’s main purpose? A. To sell tools for moving worms. B. To explain worms’ work and give advice about moving them. C. To tell a personal story about a bird. D. To teach readers to grow the largest plants. C ① On a beach at night, light can mean different things to people and animals. A bright lamp may help people see, but it can lead young sea turtles the wrong way. ② Sea turtles usually hatch（孵化）at night. On a natural beach, the lighter ocean horizon（地平线）helps the young find the sea. Strong white lights on land can attract them instead. This can take them away from the water. Pollution is not always something we can put in a rubbish bag. ③ Along parts of the Florida and Alabama coasts in the USA, workers are improving beach lighting. They use shorter light poles and amber（琥珀色的）lights to reduce the problem. The aim is to help people while making the beach safer for turtles. ④ Visitors can help as well. Turn off unnecessary lights near nesting（产卵筑巢）beaches. Before leaving, remove your rubbish and fill holes in the sand. A beach that looks tidy to us should also be easy for a tiny turtle to cross. 31. ( ) What does “This” in paragraph ② refer to? A. Following strong white lights on land. B. Hatching at night on a beach. C. Using the ocean horizon to find the sea. D. Turning off an unnecessary light. 32. ( ) Which statement agrees with the passage? A. Only plastic can pollute a beach. B. Young turtles always travel towards land. C. Light can become a problem for animals. D. People should remove all beach lighting. 33. ( ) Which change is part of the lighting project? A. Using higher poles and whiter lights. B. Using shorter poles and amber lights. C. Adding bright lamps beside every nest. D. Moving all turtle nests to a city park. 34. ( ) A hotel has an unused lamp facing a nesting beach. What is the best action? A. Keep it on for the young turtles. B. Move the turtles closer to the lamp. C. Make the lamp brighter at night. D. Turn it off when it is not needed. 35. ( ) Which question does the passage NOT answer? A. When do sea turtles usually hatch? B. Why can white lights be a problem? C. How can beach visitors help? D. How many young turtles does the project save each year? 第二节 阅读填空 共5小题 每小题1分 满分5分 阅读下面短文，从A—E选项中选出能填入空白处的最佳选项，使短文完整、通顺。 Air is all around us. It is invisible（看不见的）, but we can study it through simple tests. 36 Take two paper strips of the same size. Hang them 50 centimetres apart. Keep the windows closed. 37 The first strip is your ‘no-wind’ example. Now use a piece of card to fan only the second strip. Keep the card about 20 centimetres from it. 38 What is different between the two strips? You may think stronger wind makes the paper move more. Can one test prove your guess? 39 Try two speeds: slow and fast. Test each speed three times. Keep the paper size and the card’s distance the same each time. Finally, draw what you see and write a note beside each drawing. 40 It also helps you separate what you observe from what you guess. A. Watch how the second strip moves. B. A clear record lets other people check your result. C. Here is a way to make wind and observe its effect. D. Try again before drawing a conclusion. E. Leave both strips still before you start. 三 项目情境 读写综合 共20分 Your Eco Club has ¥180 and four pupils for a one-week playground project. Read the three materials and help the club choose, carry out and check a plan. 材料一 清扫前的记录 The club counts rubbish in the same marked area at 3:30 p.m. on five dry school days, before cleaning it. The area is cleaned after each count. Rubbish Mon Tue Wed Thu Fri Plastic wrappers（包装纸） 40 38 42 41 39 Paper pieces 10 12 9 11 8 Plastic bottles 2 3 1 2 2 材料二 四个备选方案 Plan Action Cost Pupils needed A Buy three new open bins. ¥240 4 B Add a lid（盖子）and picture labels to the old bin. ¥120 4 C Give gifts to pupils who bring no wrappers. ¥200 4 D Use pupils to remind others beside the bin. ¥40 6 材料三 管理员与小组的便条 Caretaker: Wind often blows wrappers out of the old open bin. Ask me to fit a new lid; pupils can make the labels. Keep the walkway clear. Club note: After the project starts, use another five dry school days. Count in the same area at 3:30 p.m., before cleaning. Record wrapper numbers and anything unusual. 第一节 选择题 共5小题 每小题2分 满分10分 根据上一页的项目材料，选择最佳答案。 41. ( ) Which kind of rubbish is the biggest problem in the recorded area? A. Paper pieces. B. Plastic bottles. C. Plastic wrappers. D. All three kinds are equal. 42. ( ) Which plan fits both the budget and the number of pupils? A. Plan B. B. Plan A. C. Plan C. D. Plan D. 43. ( ) What does the caretaker’s note add to the record? A. How many rainy days there were. B. What each club member is called. C. How much each kind of rubbish costs. D. Why wrappers may end up on the ground. 44. ( ) Which record gives the fairest comparison after Plan B starts? A. Rubbish from the whole school on one rainy day. B. The same area at 3:30 p.m. on five dry days, before cleaning. C. The same area just after it is cleaned every day. D. Only photographs of pupils making labels. 45. ( ) After Plan B starts, the five-day wrapper total is 90. Which conclusion is best? A. There will never be wrappers again. B. Every pupil now follows every rule. C. The plan seems to help, but the club should keep checking. D. All rubbish in the whole school is reduced by half. 第二节 简答题 共5小题 每小题2分 满分10分 根据材料和任务要求，用英语作答；第46题可用算式。 46. How much money is left after the club chooses Plan B? Show your calculation. ________________________________________________________________________________ 47. In Plan B, what can the caretaker do, and what can the pupils do? ________________________________________________________________________________ ________________________________________________________________________________ 48. Write ONE short English label to tell pupils what to do with wrappers. ________________________________________________________________________________ 49. The club wants to know if pupils understand the picture labels. Write ONE question to ask them. ________________________________________________________________________________ 50. On the third project day, the lid breaks. What should the club do, and what should it record about that day? ________________________________________________________________________________ ________________________________________________________________________________ 四 写作 共30分 第一节 单词拼写 共5小题 每小题1分 满分5分 根据短文内容及所给首字母填入单词，并在横线上写出完整单词。 The Earth is the p 51 we live on. It provides us with food, water and air. The food we eat gives us e 52 to work and play. But dirty water from factories can p 53 rivers. A f 54 is a large area of land covered with trees. Cutting these trees down takes away many animals’ homes. We need to p 55 wild animals from danger. 51. __________ 52. __________ 53. __________ 54. __________ 55. __________ 第二节 语法填空 共5小题 每小题1分 满分5分 阅读短文，有提示词的空格用所给词的适当形式填空；无提示词的空格限填一个单词。 Our Green Week project has three steps. We first find a problem. The 56 (two) step is to make a plan. Our teacher explains that clean water is 57 (importance) to every living thing. Everyone can share ideas, and even one 58 (student) idea can help the whole class. We don’t have 59 (some) money for new tools, so we borrow old ones. ‘How 60 paper can we save?’ asks Dan. On Friday, we compare our records. 56. __________ 57. __________ 58. __________ 59. __________ 60. __________ 第三节 书面表达 满分20分 61. 请根据下面的征稿任务写一篇英语短文。 Teen Post is collecting articles for Green Week. Write an article called “Our Small Steps for the Earth” for its website. Include the following points: • Say why the Earth is important or beautiful. • Choose ONE environmental problem from daily life and explain its harm. • Suggest TWO specific actions to deal with that problem. • Explain ONE way to check if the actions work. 注意：词数70—90；不得出现真实校名或姓名；标题不计入总词数。 Our Small Steps for the Earth ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ 参考答案与评分细则 本部分供教师使用 印发学生卷时请从此页起移除 一 客观题答案 题号 答案 题号 答案 1—5 A B C D B 6—10 D A C B D 11—15 C A D B C 16—20 A B D C B 21—25 C B D A B 26—30 A C B D B 31—35 A C B D D 36—40 C E A D B 41—45 C A D B C 51 planet；52 energy；53 pollute；54 forest；55 protect。 56 second；57 important；58 student’s；59 any；60 much。 单词拼写与语法填空每题1分。第58题须有所有格符号，直撇号和弯撇号均可。第53题若填poison且符合语义，亦可给分。 二 语言知识运用解析 1 A there be就近一致：紧跟be的a lot of rubbish为不可数名词短语，用is。 2 B 不规则名词复数：Five后接children。 3 C 不定冠词：首次提及一张旧地图；old以元音音素开头，用an。 4 D 人称代词宾格：give后作宾语，用us。 5 B 地点介词：on land意为“在陆地上”；本卷语法设空只设这一道介词题。 6 D 原因连词：回答Why，说明早开始是因为下午炎热。 7 A 一般现在时第三人称单数：主语Their science teacher为单数，at the end of each clean-up表示常规做法。 8 C 情态动词：can后用动词原形。 9 B 不定式搭配：want to do sth.。 10 D 副词修饰动词：carefully修饰check。 11 C 前文初稿只画花，后文提出休息和通行需求，flowers承接初稿。 12 A 轮椅通行需要宽路，wide符合实际需求。 13 D 放下画笔、先了解邻居需求，说明她需要倾听。 14 B 新方案照顾所有人，后文共同动手支持agree。 15 C 把每家的任务写在板上，是记录任务。 16 A 干旱、叶子变褐、随后浇水共同提示缺水。 17 B 从发现缺水到持续照料，often表示经常检查。 18 D 孩子观察蝴蝶、老人纳凉，形成有生气的场所。 19 C 花园的变化体现共同解决问题。 20 B 全文反复呈现分工、倾听和合作，结尾用teamwork点题。 三 阅读与项目选择题解析 阅读A 21 C 细节与顺序：第2段先抬起原木，第3段管理员才叫停。 22 B 语境猜词：live inside及away from the hot sun and heavy rain说明它是庇护处。 23 D 人物推断：他把原木放回，结尾关注昆虫的家，说明能根据新信息修正想法。 24 A 文体判断：有人物、对话、连续事件及人物认识变化，属于故事。 25 B 标题概括：核心是辨别该清除的垃圾与该保留的动物栖息处。 阅读B 26 A 段落主旨：第②段围绕tunnels、air、water和roots解释通道作用。 27 C 篇章结构：①引入；②③解释作用；④提醒迁移蚯蚓的生态风险。 28 B 限制条件与推断：同一种动物在不同环境中可能有不同影响，不能把园地作用推广到所有森林。 29 D 例证作用：蚯蚓成为其他动物的食物，说明生态联系；only等绝对表述无依据。 30 B 写作意图：全文介绍作用，并在末段给出迁移风险提示。 阅读C 31 A 指代关系：This承接幼龟被陆地强白光吸引的行为，而非正常循海面亮处前进。 32 C 概念判断：第②段说明污染也包括不当灯光；第③段兼顾人和动物，不能推出去掉所有照明。 33 B 方案细节：shorter poles与amber lights须同时匹配。 34 D 迁移应用：结合unnecessary及nesting beach选择减少不必要灯光；不干预动物位置。 35 D 证据边界：有时间、原因和行动信息，没有年度获救数量，不能凭“safer”编出数字。 阅读填空 36 C：总说空气可以研究后，引出具体实验。 37 E：先保持两张纸静止，建立后续比较的起点。 38 A：扇动第二张纸后，应观察其运动，与下一句比较相接。 39 D：承接“一次能证明吗”，并引出重复三次。 40 B：A clear record承接drawings和notes，It也指向record。 项目选择题 41 C 多日数据整合：包装纸总数200，纸片50，塑料瓶10。 42 A 多重条件决策：B为120元、4人；A和C超预算，D超人数。 43 D 跨材料联系：数字说明现象，管理员补充风吹出敞口垃圾桶的成因。 44 B 公平比较：地点、时段、天数、天气及清扫前后的条件一致。 45 C 审慎结论：200降为90支持该区域包装纸减少，不能推出永久、人人或全校效果。 四 简答题评分细则 第46—50题每题2分。表达方式不唯一；内容准确、信息清楚即可。非关键拼写或语法错误不遮蔽意思时，不重复扣分。 46. 参考表达：¥180 − ¥120 = ¥60. 得分点：计算关系正确1分；结果60元1分。只写¥60，给1分。 47. 参考表达：The caretaker can fit the lid. The pupils can make the labels. 得分点：管理员安装盖子1分；学生制作标签1分。 48. 参考表达：Put wrappers in this bin. / Wrappers here. Please close the lid. 得分点：明确指向包装纸或包装垃圾1分；有清楚的投放或处理指令1分。只写Wrappers给1分。 49. 参考表达：Are the picture labels clear? / Do the pictures tell you where to put wrappers? 得分点：问题针对标签的清晰程度或理解1分；询问信息清楚、能获得有效反馈1分。不按特定句型评分。 50. 参考表达：Ask the caretaker to repair the lid. Record the count and note that the lid broke that day. 得分点：提出可行补救1分（报告、请成人修理或安全使用临时有盖容器）；保留当日数量并注明异常1分。只删去数据或改小数字不给记录分。 五 语法填空解析 56 second：序数词表示三个步骤中的第二步。 57 important：系动词is后用形容词作表语。 58 student’s：one提示单数，空后idea表示所属，用单数名词所有格。 59 any：根据所给some转换为否定句中的any；money前不填冠词。 60 much：How much修饰不可数名词paper，询问数量。 六 书面表达参考与评分 Our Small Steps for the Earth The Earth gives us food, water and air. But there are many plastic wrappers in our school playground. Wind can blow them into the river and harm animals. We can put wrappers in bins with lids. We can also choose snacks with less plastic packaging. Our class can count the wrappers in the same area before and after these actions. If the number goes down, we can see a change. Let’s keep our home clean! 参考范文75词。其他环境问题及相应行动同样可以得满分。 评分维度 分值 评分要点 内容 8 地球的重要性或美好2分；一个问题及其危害2分；两项具体行动各1分；可行的效果核查2分。 语言 8 语义准确、句子基本正确，能运用七上已学语言描述现状及建议。根据错误数量及对理解的影响综合给分。 组织与书写 4 思路清楚、衔接自然2分；格式与书写清楚1分；词数基本符合要求1分。 第 页 学科网（北京）股份有限公司 $