Unit5 Water is life 单元测试卷 -广州2025-2026学年英语沪教版七年级英语下册

2026年广州新沪教版七年级下册英语Unit5 Water is life 单元测试卷（含答案） 考试时长：100分钟 满分：110分 1、 语法选择（15个小题，每小题1分，满分15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，从各题所给的A、B、C和D项中选出最佳选项。 Water is very important to all living things. There can be 1 life on Earth if there is no water. We use water every day. We drink water, use water 2 our teeth, clean our rooms and cook food. Water is everywhere. It covers about 70% of the Earth’s surface. But most of the water is salty water in the sea. Only a small part of it is fresh water 3 we can use. Now, fresh water is becoming less and less 4 many reasons. Some people waste water in their daily lives. They leave the taps 5 when they brush their teeth or wash their hands. Some factories pour dirty water into rivers and lakes, so water 6 badly. We must know the 7 of saving water. We should try our best to save every drop of water. We can take short showers instead of 8 baths. We can collect rainwater 9 water flowers and clean the house. We can also tell our family members and friends 10 water. Saving water is protecting ourselves. If we don’t save water, the last drop of water will be our tears. All of us should do something to save water in our everyday lives. 11 small action can make a big difference. In fact, there 12 many easy ways to save water. For example, we can fix the dripping taps at once. We can reuse water after washing hands to clean the floor. We should not use too much water when we wash clothes. 13 we do these small things, we can save a lot of water. Water is life. It 14 us with food, energy and clean environment. Everyone should play a part in 15 water resources and make our Earth more beautiful. 1. A. not B. no C. some D. any 2. A. brush B. brushing C. to brush D. brushed 3. A. what B. who C. where D. that 4. A. for B. with C. in D. on 5. A. run B. running C. to run D. ran 6. A. pollutes B. polluted C. is polluted D. was polluted 7. A. important B. importance C. more important D. importantly 8. A. take B. took C. taken D. taking 9. A. to B. for C. of D. with 10. A. save B. to save C. saving D. saved 11. A. A B. An C. The D. / 12. A. is B. are C. was D. were 13. A. If B. Though C. Because D. So 14. A. give B. gives C. provide D. provides 15. A. protect B. protecting C. protected D. to protect 2、 完形填空（10个小题，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和D项中选出最佳选项。 One day, three friends decided to walk across a desert. They brought some food and water, and started their 16. At first, they talked and laughed happily. But after several days, the weather became much 17. The sun was shining brightly and there was no shade. Their water got less and less. They felt very thirsty and 18. One night, they sat under a small tree to rest. One of the friends felt so sad, because he found their last bottle of water was 19. He wanted to give up going on. “Don’t lose hope,” the second friend said. “We still have each other, and we must 20 together.” The third friend said nothing, but he quietly divided the little water left into three parts and 21 each part to his friends. They walked on slowly. They helped each other and never 22 the hope of getting out of the desert. Whenever they felt thirsty, they drank a little water and kept going. At last, they saw some plants and found a small river with clean 23. They were so excited! They knew that 24 and friendship helped them get through the hard time. From this story, we learn that water is the source of life. We should 25 every drop of water and value the friendship with our friends. 16. A. party B. trip C. class D. game 17. A. colder B. cooler C. hotter D. warmer 18. A. tired B. excited C. interested D. surprised 19. A. full B. gone C. ready D. clean 20. A. fight B. leave C. study D. try 21. A. gave B. sold C. lent D. bought 22. A. put up B. gave up C. woke up D. stood up 23. A. food B. fruit C. water D. air 24. A. time B. money C. space D. water 25. A. waste B. save C. drink D. change 3、 阅读（共两节，满分35分） 第1节、 阅读理解（15个小题。每小题2分，满分30分） 阅读下列短文，从每题所给的A、B、C和D项中选出最佳选项。 A Water is all around us. It is part of our daily lives. We use water to drink, cook, clean and do many other things every day. We cannot live without water. All plants and animals need water. Animals drink water when they are thirsty. Plants need water to grow. If there is no water, plants will die and animals will have no food. Most of the Earth’s water is in the sea. We cannot drink or use salty water. We can only use fresh water from rivers, lakes and underground. Fresh water is not enough for us. Some places in the world are short of water. People there even have no clean water to drink. Many people waste water every day. They do not turn off the taps after using them. We should stop wasting water. We can save water in many ways. For example, we can take short showers, fix dripping taps and reuse water. Saving water is very important. We must save every drop of water so that we can have a better world. 26. What can we NOT use sea water to do? A. Drink. B. Clean. C. Swim. D. Play. 27 .What will happen if there is no water for plants? A. They will grow quickly. B. They will die. C. They will become bigger. D. They will change color. 28. Where does fresh water come from according to the passage? A. The sea. B. The sky. C. Rivers, lakes and underground. D. The snow. 29. Which of the following is NOT a way to save water? A. Take short showers. B. Fix dripping taps. C. Leave the taps on. D. Reuse water. B When you are thirsty, you may drink a bottle of water quickly. But do you know how important water is? Water makes up about 60% to 70% of our body weight. It helps our body do many jobs. It carries food and oxygen to all parts of our body. It helps us take away waste from our body. It also helps us keep our body temperature right. We need to drink enough water every day. If we don’t drink enough water, we may feel tired, get headaches or become sick easily. Most people need to drink about 8 cups of water every day. However, water is becoming less and less. People waste too much water and pollute water. In some poor countries, many children die every year because they don’t have clean water to drink. We must do our best to save water. We can start with small things. Turn off the tap while brushing your teeth. Don’t pour dirty water into rivers. Let’s work together to protect our water resources. 30. What percentage of our body weight is water? A. About 30%-40%. B. About 40%-50%. C. About 50%-60%. D. About 60%-70%. 31. What will NOT happen if we don’t drink enough water? A. We may feel tired. B. We may get headaches. C. We may become strong. D. We may get sick easily. 32. How many cups of water do most people need every day? A. About 6 cups. B. About 7 cups. C. About 8 cups. D. About 9 cups. 33. Why do many children die in some poor countries every year? A. Because they have no food. B. Because they have no clean water to drink. C. Because they have no doctors. D. Because they waste too much water. C Long long ago, there was a small village. The villagers lived a hard life because there was no clean water around. They had to walk far every day to get dirty water from a small river. A little boy called Tom lived in the village. He saw the villagers’ trouble and wanted to help. One day, he found a small deep hole with clean underground water when he played in the field. He was so excited and ran back to tell the villagers. The villagers were very happy. They worked together and dug a well around the hole. Soon, clean and fresh water came out of the well. The villagers no longer needed to walk far for water. From then on, the villagers started to save every drop of water. They used water carefully and never wasted it. They also grew more trees around the well to keep the water clean. This small well brought new life to the village. It taught everyone that water is the most valuable gift. We should always love and protect water resources. 34. Why did the villagers live a hard life? A. Because they had no food. B. Because there was no clean water around. C. Because they had no houses. D. Because the village was too small. 35. Where did Tom find clean underground water? A. In the field. B. In the river C. In the village D. In the forest. 36. What did the villagers do to get clean water? A. They dug a well. B. They cleaned the small river. C. They built a new house. D. They grew more trees. 37. What can we learn from the story? A. We should work hard alone. B. We should protect and save water. C. We can get water easily. D. We need to help poor villagers. D Water is one of the most valuable resources on Earth. We all need water to live, but we are facing a big problem—water shortage. There are many reasons for water shortage. First, the world’s population is growing fast, so we need more water. Second, many factories and farms pollute water, making it hard for us to use. Third, some people waste water every day without thinking. To solve the problem, we need to take action. Governments should make laws to stop water pollution and help save water. Schools should teach students about the importance of saving water. As students, we can do small things to save water in our daily lives. Every small action counts. Let’s start saving water from now on and protect our Earth together. 38. What problem are we facing according to the passage? A. Air pollution. B. Water shortage. C. Food shortage. D. Noise pollution. 39. Which is NOT a reason for water shortage? A. Growing population. B. Water pollution. C. Water waste. D. Enough rain. 40. What should schools do to help save water? A. Make laws. B. Teach students. C. Build factories. D. Clean rivers. 第二节、阅读填空（5小题，每小题1分，满分5分） 阅读短文及文后A~E选项，选出可以填入空白处的最佳选项。 Water can turn a poor desert into beautiful green land. It is the key to bringing life to dry places. Many years ago, a large area of land was nothing but a dry desert. 41 Few plants could grow there, and almost no animals chose to live in this terrible place. Then a group of volunteers came here. They believed water would change everything. 42 They dug small wells to get underground fresh water. They also carried water from faraway rivers. At first, it was really hard work. The hot sun made them tired every day. 43 They kept watering small trees and grass patiently. Little by little, magic happened. The dry sand became wet. Green plants began to grow everywhere. 44 More and more birds and small animals came to make their homes here. 45 Never doubt the power of water. Only when we treasure every drop of water can we create wonders on Earth. A. However, they never gave up. B. It was hot, dry and lifeless all year round. C. The desert finally turned into a lively oasis. D. They tried their best to bring water to the desert. E. Plenty of flowers also came out in the open air. 四、项目情境 阅读下列情景描述，从A-G七个选项中选出与各描述相匹配的最佳选项，其中有两项为多余选项。 46. You see someone leaving the tap running. 47. You want to reuse water at home. 48. You find a river is polluted with rubbish. 49. Your friend doesn’t know the importance of water. 50. You want to save water when taking a bath. A. Tell them to turn it off. B. Take a long bath every day. C. Collect rainwater to water plants. D. Tell people not to throw rubbish into the river. E. Tell them water is very important for life. F. Fix the dripping tap at once. G. Take a short shower. 46. 47. 48. 49. 50. 五、阅读综合 阅读下面短文，根据短文内容回答问题。 Water is life. It is one of the most important things on the Earth. All living things need water to live. People, animals and plants can’t live without water. We use water every day. We drink water, wash clothes, clean rooms and cook food with water. Farmers use water to grow crops and vegetables. Factories use water to make many things for us. But now, we have less clean water to use. People waste a lot of water every day. They also pollute water by pouring dirty water into rivers and lakes. Many animals and plants lose their homes because of water pollution. It’s time for us to save water. We can do many things to save water. We can turn off the taps after using them. We can take short showers and reuse water. We should also stop polluting water. Saving water is saving our Earth. Let’s act now. 51. What is water according to the passage? 52. Who needs water to live? 53. What do farmers use water to do? 54. Why do we have less clean water to use? 55. What can we do to save water? 六、语法填空 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，在空格处填入一个适当的词或使用括号中词语的正确形式填空。 Water is the source of life. We can’t live 56 water. It is very important for 57 (we) human beings. Every day, we use water in many 58 (way). We drink water to keep 59 (health). We use water 60 (wash) our hands, clothes and dishes. Now, water is in danger. People waste too much water every day. Some people also pollute rivers and lakes, so the water becomes 61 (danger) to use. We must do something 62 (save) water. We can turn off the taps when we don’t use 63 (they). We can take short showers instead of 64 (have) baths. We can also reuse water in our daily lives. 65 (save) water is our duty. Let’s try our best to protect water resources. 七、写作（20分） 最近学校出现了许多浪费水的现象，为了呼吁同学们节约用水，学校校报发起了一场以节约用水为主题的征文活动，假如你是李华，请以Save Water为题，写一篇100词左右的英语短文给校报投稿。 写作要求 1. 紧扣主题，包含全部写作要点，可适当拓展； 2. 行文连贯，语法规范，拼写无误； 3. 卷面整洁，书写工整。 写作要点 1. 水是生命之源，对所有生物都至关重要； 2. 现在水资源短缺，水污染和水资源浪费问题严重； 3. 日常生活中我们可以采取多种方式节约用水； 4. 节约用水是每个人的责任，我们要保护水资源。 Save Water Water is very important to all living things. 参考答案与详细解析 一、语法选择 1.B 解析：no修饰名词，no life等同于not any life，指代没有生命。 2.C 解析：固定结构use sth. to do sth.，用某物做某事。 3.D 解析：定语从句先行词为事物，关系代词选用that。 4.A 解析：固定搭配for many reasons，因为诸多原因。 5.B 解析：leave sth. doing 让某物持续保持某种状态。 6.C 解析：水是被污染，使用一般现在时被动语态。 7.B 解析：the+名词+of，此处用importance表示重要性。 8.D 解析：instead of后接动名词形式。 9.A 解析：不定式表目的，收集雨水用来浇花。 10.B 解析：固定搭配tell sb. to do sth. 告知某人做某事。 11.A 解析：small为辅音音素开头，用不定冠词a。 12.B 解析：there be句型遵循就近原则，many ways为复数。 13.A 解析：if引导条件状语从句，表如果。 14.D 解析：固定搭配provide sb. with sth.，主语为三单变形。 15.B 解析：play a part in后接动名词。 二、完形填空 16.B 解析：start their trip 开启旅途，符合沙漠出行语境。 17.C 解析：沙漠环境气温愈发炎热，选用hotter。 18.A 解析：长途跋涉后又渴又疲惫，tired符合语境。 19.B 解析：gone表示耗尽、消失，指代饮用水喝完了。 20.D 解析：彼此陪伴，一同努力坚持走下去。 21.A 解析：把仅存的水分给同伴，give表给予。 22.B 解析：give up the hope 放弃希望，文中指从未放弃。 23.C 解析：找到小河，拥有了干净的水源。 24.D 解析：水和友谊助力众人渡过难关。 25.B 解析：呼吁珍惜、节约每一滴水。 三、阅读 第一节 阅读理解 26.A 解析：海水盐分过高，无法直接饮用。 27.B 解析：原文明确指出缺水会导致植物死亡。 28.C 解析：淡水来源于河流、湖泊与地下水。 29.C 解析：任由水龙头流水是浪费水资源，不属于节水方式。 30.D 解析：人体含水量占体重60%至70%。 31.C 解析：缺水会疲惫、头疼、易生病，不会让人变得强壮。 32.C 解析：普通人每日需要饮用八杯水。 33.B 解析：贫困地区孩童因缺乏洁净饮用水离世。 34.B 解析：村民生活困苦的原因是周边没有干净的水源。 35.A 解析：小男孩在田野里发现了地下净水。 36.A 解析：村民合力挖井获取干净的淡水。 37.B 解析：故事主旨是呼吁大家保护、节约水资源。 38.B 解析：地球目前面临水资源短缺的难题。 39.D 解析：充足降雨并不会造成水资源匮乏。 40.B 解析：学校需要向学生普及水资源相关知识。 第二节 阅读填空 41.B 解析：承接上文，描绘沙漠荒芜干旱的样貌。 42.D 解析：志愿者竭尽全力将水源输送至沙漠。 43.A 解析：语义转折，纵使劳作辛苦依旧不曾放弃。 44.E 解析：承接绿植生长，进一步描写鲜花盛放的景象。 45.C 解析：总结全文，沙漠最终改造为绿洲。 四、项目情境 46.A 47.C 48.D 49.E 50.G 五、阅读综合 51. Water is life. / It is one of the most important things on the Earth. 52. People, animals and plants. 53. Farmers use water to grow crops and vegetables. 54. Because people waste a lot of water and pollute water. 55. We can turn off the taps after using them, take short showers and reuse water. 六、语法填空 56.without 解析：介词without表示没有，无水分无法生存。 57.us 解析：介词后接人称代词宾格形式。 58.ways 解析：many后搭配可数名词复数。 59.healthy 解析：keep+形容词，保持身体健康。 60.to wash 解析：不定式作目的状语。 61.dangerous 解析：become后接形容词作表语。 62.to save 解析：不定式表目的，采取行动节约水资源。 63.them 解析：动词后接人称代词宾格。 64.having 解析：instead of后接动名词。 65.Saving 解析：动名词置于句首充当句子主语。 七、写作评分标准（20分） 1. 18-20分：涵盖全部写作要点，句式丰富流畅，无拼写、语法错误，字数达标，卷面工整。 2. 15-17分：包含大部分要点，行文通顺，仅有少量低级失误。 3. 12-14分：要点有所缺失，语句基本通顺，存在部分语法拼写错误。 4. 11分及以下：严重缺漏写作要点，语病繁多，字数严重不达标。 参考范文 Save Water Water is very important for all living things. We cannot live without water. Plants need water to grow, and animals also depend on water to survive. However, fresh water on the Earth is limited, and many places are short of water now. Many people waste water every day, and some rivers and lakes are badly polluted. We must take action to save water. It is our duty to save water in daily life. We should turn off the tap when we do not use water. We can reuse water to wash the floor or water flowers. Never waste water when brushing teeth or taking a shower. Saving water is saving our future. Let’s start small and work together to save every drop of water. 学科网（北京）股份有限公司 $