Unit 5 Water is life（单元自测·广州卷专用）英语新教材沪教版七年级下册

2025-2026学年七年级下册英语单元自测（广州卷专用） Unit 5·培优卷（参考答案） 1．C 2．B 3．D 4．A 5．A 6．D 7．C 8．C 9．A 10．B 11．D 12．C 13．B 14．D 15．A 16．B 17．C 18．D 19．B 20．C 21．C 22．D 23．B 24．A 25．C 26．A 27．D 28．C 29．C 30．D 31．B 32．A 33．C 34．A 35．D 36．B 37．A 38．D 39．C 40．E 41．C 42．E 43．D 44．A 45．B 46．Pollution. 47．Because there were not so many people. 48．Air pollution. 49．Noise pollution. 50．By having fewer people driving. 51．(v)aluable 52．(e)xperiments 53．(t)hrough 54．(a)dd 55．(f)orm 56．important 57．from 58．up 59．on 60．save 61．例文 How to save water We all know living things on the Earth cannot live without water. Water is very important to production. So it is very valuable. But how should we save water in our daily life? First, turn off the tap when you don’t use water. For example, when you're brushing your teeth, you can turn off the tap. Next, use the used water to water plants. It can not only help save water but also be good for plants. Finally, have a shower instead of a bath because having a bath usually wastes a lot of water. 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 2 学科网（北京）股份有限公司 $ ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… 此卷只装订不密封 ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… … 学校：______________姓名：_____________班级：_______________考号：______________________ 2025-2026学年七年级下册英语单元自测（广州专用） Unit 5·培优卷 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：110分） 一、语言知识运用。(本大题共2大题，共25分) 第一节 语法选择(本大题共10小题，每小题1.5分，共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，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。 We all know that water is important for life. But 1 water should we drink? Usually for most of us eight glasses of water every day might be OK. But when people live or work in warmer environments, they need 2 more water. That is because they lose more water than us. About 70% of our body is 3 up of water, but it cannot replenish (补充) water itself. So drinking water helps with our health. Here 4 some important things about drinking water. 1．Drink regularly (有规律地) through the day to prevent dehydration (脱水). After you get up, 5 is helpful to drink a glass of water. 2．Some people 6 have the habit of drinking regularly. They only drink 7 they are thirsty (口渴的). In fact, when we feel thirsty, 8 body is already short of water. It is too late to drink water. 3．In 9 office, keep water within reach and drink it whenever (无论何时) you see it. 10 this way, you can drink enough water. 1．A．how many B．how long C．how much D．what 2．A．drinks B．to drink C．drinking D．drank 3．A．make B．makes C．making D．made 4．A．are B．is C．were D．did 5．A．it B．this C．that D．he 6．A．aren’t B．doesn’t C．isn’t D．don’t 7．A．so B．but C．when D．before 8．A．a B．an C．the D．/ 9．A．your B．you C．we D．our 10．A．On B．In C．For D．To 第二节 完形填空(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Water is very important to living things. Without water there can be no 11 on Earth. All animals and plants need water. 12 also needs water. We need water to drink. to cook our food and to clean ourselves. Water is needed in offices, factories and schools. Water is needed everywhere. There is water in seas, rivers and 13 . Water is found almost everywhere. Even in the 14 part of the world, there is some water in the air. You cannot see or feel it when it is a part of the 15 . The water in the seas, rivers and lakes is a liquid (液体). The water in the air is a 16 , and we call it water vapor. Clouds are made of water. They may be made of very small drops of water. They may also be made of snow crystals (结晶体). Snow crystals are very, very small crystals of ice. Ice is frozen water. It is a solid. There can be 17 and ice everywhere in winter. Some people think there’s 18 water on Earth. In fact, there is only enough water for us to use now. If we don’t 19 it, it will surely be used out some day. To protect water is to protect 20 . Do you think so? 11．A．birds B．trees C．fish D．life 12．A．Animals B．Plants C．People D．Food 13．A．air B．lakes C．pools D．bathrooms 14．A．highest B．hottest C．coldest D．driest 15．A．air B．sea C．river D．ice 16．A．light B．gas C．sound D．color 17．A．rain B．storm C．snow D．sunlight 18．A．little B．no C．not much D．much 19．A．drink B．save C．use D．pollute 20．A．friends B．parents C．ourselves D．teachers 二、阅读。(本大题共2大题，共35分) 第一节 阅读理解(本大题共15小题，每小题2分，共30分) A One Saturday morning, Xiao Ming makes his hands dirty when he plays outside with his friends. Then he goes to the pool (水池)to wash his hands. He washes his hands happily. But he doesn’t turn off the tap after he finishes washing. After Xiao Ming leaves, Xiao Fang sees that the water keeps running. She quickly runs to the pool and turns off the tap. Xiao Fang runs back home and then takes out a piece of paper and some glue (胶水). She makes a poster. It says, “Everyone, please save water.” And then she sticks (贴)the paper to the pool. The next day, when Xiao Fang passes by the pool, she sees two boys. They are washing their hands while having a water fight (水仗). Xiao Fang walks over to them and says, “Don’t waste water, please. Water is one of the most important natural resources (自然资源)for our life.” The two boys know they are wrong and turn off the tap. Then they say sorry to Xiao Fang. 21．What does Xiao Ming do on Saturday morning? A．He washes his hands in the river. B．He turns off the tap after washing his hands. C．He keeps the tap running after washing his hands. D．He makes the ground dirty when playing games. 22．Why does Xiao Fang run back home? A．To turn off the tap at home. B．To tell Xiao Ming he is wrong. C．To check the tap in her house. D．To find some paper and glue to make a poster. 23．What does the underlined word “them” refer to? A．Some words. B．The two boys. C．Xiao Ming’s friends. D．The tap and the poster. 24．What is the possible ending of the story? A．The two boys will not waste water. B．Xiao Ming says sorry to Xiao Fang. C．Xiao Fang makes friends with the two boys. D．Xiao Fang feels sorry for the two boys. 25．What is the main idea of the story? A．Playing outside is fun but can make you dirty B．Water fights are a good way to cool off. C．It is important to save water because it is useful. D．Always remember to wash your hands after playing. B Water is the most important resource for all living beings on Earth. It is rightly called the “elixir (灵丹妙药) of life”, as no life can live without it. Although nearly 70% of the Earth’s surface is covered with water, only a small part is fresh and fit for drinking. This makes it essential to save water and use it wisely. Water is needed for many activities in our daily life, such as drinking, cooking, cleaning and farming. Plants, animals and humans all depend on water to live. Farmers need water for growing crops, and industries need water for producing goods. Moreover, water is necessary for keeping us clean and staying healthy. Without water, it is impossible to maintain hygiene (卫生) or prevent diseases. Sadly, water scarcity (短缺) is a growing problem in many parts of the world. Overuse, pollution, and climate change have made clean water harder to find. Many people still lack access to safe drinking water, which affects their health and quality of life. To protect this precious resource, we must avoid wasting water and keep our rivers and lakes clean. Water is life. We must save it for ourselves and for future generations. 26．Why is water called the “elixir of life”? A．It supports all life. B．It creates all wealth. C．It provides all energy. D．It cures many diseases. 27．Which of the following is NOT mentioned as a use of water in daily life? A．Drinking. B．Cleaning. C．Farming. D．Transportation. 28．What are the main causes of water scarcity mentioned in the passage? A．Natural disasters and droughts. B．Poor water management systems. C．Overuse, pollution, and climate change. D．Population growth and industrialization. 29．What can we infer about the future of water resources? A．Water will become enough to use. B．Technology will solve all problems. C．More protective measures are needed. D．The situation will improve naturally. 30．Which sentence best expresses the main idea of the passage? A．Many people still lack access to safe drinking water. B．Water is needed for many activities in our daily life. C．Plants, animals and humans all depend on water to live. D．We should save water for ourselves and future generations. C The ocean is a huge and amazing world. It covers more than two-thirds of the Earth’s surface. The ocean is home to millions of living things, from tiny plankton to huge whales. The ocean is very important to us. It provides us with many things. For example, we get fish, shrimp and other seafood from the ocean. Seafood is an important part of many people’s diet. The ocean also gives us salt, which we use to cook food. Moreover, the ocean helps regulate (调节) the Earth’s climate. It absorbs (吸收) a lot of heat from the sun. This helps keep the Earth’s temperature stable. The ocean also produces a large amount of oxygen. About half of the oxygen we breathe comes from the ocean. However, the ocean is facing many problems. Pollution is a big threat. People throw plastic bags, bottles and other rubbish into the ocean. This hurts marine animals. Many animals mistake plastic for food and eat it, which causes them to die. Overfishing is another problem. Some fishermen catch too many fish, which reduces the number of fish in the ocean. We must protect the ocean. We can reduce plastic use by using reusable bags and bottles. We can also support sustainable fishing (可持续捕鱼). Governments should make stricter rules to stop ocean pollution. Everyone has a responsibility to protect the ocean. Let’s work together to keep the ocean clean and healthy. 31．How much of the Earth’s surface does the ocean cover? A．Less than one-third. B．More than two-thirds. C．About half. D．All of it. 32．What do we get from the ocean? ① Seafood         ② Salt         ③ Oxygen         ④ Plastic A．①②③ B．①②④ C．①③④ D．②③④ 33．Why is the ocean important to the Earth’s climate? A．It produces oxygen. B．It provides seafood. C．It absorbs heat from the sun. D．It gives us salt. 34．What problems is the ocean facing? A．Pollution and overfishing. B．Pollution and cold weather. C．Overfishing and lack of oxygen. D．Lack of salt and pollution. 35．What can we do to protect the ocean? A．Throw more plastic into the ocean. B．Ignore the ocean problems. C．Catch as many fish as possible. D．Use reusable bags and bottles. 第二节 阅读填空(本大题共5小题，每小题1分，共5分) 阅读短文及文后的A～E选项，选出可以填入各题空白处的最佳选项。 Of all the things we eat and drink, water is the most important. The nature has a great water system (系统). 36 Water in the air gets cold, makes clouds and then, forms water drops. 37 Rainwater goes into rivers, lakes and oceans. When it is sunny, water goes up into the sky, forms clouds and then it rains again. People can use the water to carry goods (货) and travel around the world. 38 Water is so important to every living thing. 39 But many people are polluting (污染) it. 40 We can see too much rubbish in the sea. We must stop these people from polluting the water right now and start to save water, save our planet. If not, the last drop of clean water will be our tear drop. A．The drops fall and it rains. B．Do you know the water cycle? C．Up to 60% of our human body is water. D．People can also use water to swim, have a bath and cook. E．They throw rubbish and pour waste water into lakes, rivers and seas. 三、项目情境题(读写综合)。(本大题共2大题，共20分) 第一节 信息匹配(本大题共5小题，每小题2分，共10分) 下面的材料A—F分别是六个环保建议。请根据Susan, Mrs Smith, Mr Blue, Mr Zhang, Cathy这5个人的生活习惯，帮助他们选择适合的环保建议。 A．Every car on the road makes a big difference to the city. Why not leave your car at home and ride to work? It’s good for your health, isn’t it? B．I don’t think it’s a good habit to buy shoes so often. You should learn to look after your old ones so that they can be worn as long as possible. C． In my opinion, it’s unnecessary to take a bath every day. And I think people should reduce their bathing time. D．First, it is harmful to your health if you drink too much wine. Second, bottles can be used again. If you don’t need them, you can give them to the recycling centre. E. It takes you only a second to turn off your TV. This can save a lot of electricity. You can turn it on when you need to watch it. 41．Susan takes a bath every evening. She spends about thirty minutes bathing every time. 42．Though Mrs Smith and her family have meals in the dining room, she always leaves the TV in the living room on. 43．Mr Blue drinks wine every day. And he always throws the bottles away. 44．Mr Zhang’s house is only a 10-minute walk from his company. However he drives to work every day. 45．Cathy loves shoes very much. She buys one pair of shoes almost every week. 第二节 回答问题(本大题共5小题，每小题2分，共10分) 阅读短文，根据短文来回答下面5个问题。 The Earth is our home. We must take care of it. Life today is easier than it was hundreds of years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it. Man has polluted the Earth. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in one place, man moved to another place. But this is no longer true. Man is now slowly polluting the whole world. Air pollution is still the most serious. It’s bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily. Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city, and from putting dirty smoke into the air. Pollution by SO₂ is now the most dangerous kind of air pollution. It is caused by heavy traffic. We are sure that if there are fewer people driving, there will be less air pollution. 46．What is one of the biggest problems today? 47．Why was the pollution not so serious many years ago? 48．What kind of pollution is the most serious? 49．What makes us angry more easily? 50．How can we reduce air pollution? 四、写作。(本大题共3大题，共30分) 第一节 短文填空(本大题共5小题，每小题1分，共5分) 阅读短文，根据上下文和所给的首字母写出所缺单词。注意使用正确形式，每空限填一词。 We all know water is very v 51 and useful. Today let’s try three science e 52 with water. The first one is the bending (弯曲) pencil experiment. Put a pencil in a glass of water and look t 53 the front of the glass. You’ll see that the pencil is bent. The second one is the oil (油) and water experiment. Put some water into a glass. Then a 54 some oil to the glass. You will find that they don’t mix. The third one is the rainbow water experiment. A rainbow can f 55 after you put a glass of water in the sunlight and put a piece of white paper below the glass. You can find out the science behind the experiments if you are interested. 第二节 语法填空(本大题共5小题，每小题1分，共5分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Dear friends, Water is very 56 (importance) to us. We use it every day. But do you know where water comes 57 ? It’s everywhere. On sunny days, water goes 58 into the sky and forms clouds. Then it falls down as rain. We can only use a small part of the water 59 the earth. So we must 60 (save) water. Let’s start from small things. Best wishes! Li Hua 第三节 书面表达(本大题共1小题，共20分) 61．水是我们日常生活中不可或缺的一部分，地球上的一切生物都离不开水，但是世界上很多地区已经处于严重缺水的状态。请根据下面表格的提示，以“How to save water”为题，写一篇不少于70 词的英语文章，可适当发挥。 水的重要性 生物生存离不开水；水对于生产(production) 很重要。 节约用水的具体方法 关掉水龙头；使用用过的水灌溉植物。 How to save water _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 试题 第3页（共8页） 试题 第4页（共8页） 试题 第1页（共8页） 试题 第2页（共8页） 学科网（北京）股份有限公司 $ 2025-2026学年七年级下册英语单元自测（广州专用） Unit 5·培优卷 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：110分） 一、语言知识运用。(本大题共2大题，共25分) 第一节 语法选择(本大题共10小题，每小题1.5分，共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，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。 We all know that water is important for life. But 1 water should we drink? Usually for most of us eight glasses of water every day might be OK. But when people live or work in warmer environments, they need 2 more water. That is because they lose more water than us. About 70% of our body is 3 up of water, but it cannot replenish (补充) water itself. So drinking water helps with our health. Here 4 some important things about drinking water. 1．Drink regularly (有规律地) through the day to prevent dehydration (脱水). After you get up, 5 is helpful to drink a glass of water. 2．Some people 6 have the habit of drinking regularly. They only drink 7 they are thirsty (口渴的). In fact, when we feel thirsty, 8 body is already short of water. It is too late to drink water. 3．In 9 office, keep water within reach and drink it whenever (无论何时) you see it. 10 this way, you can drink enough water. 1．A．how many B．how long C．how much D．what 2．A．drinks B．to drink C．drinking D．drank 3．A．make B．makes C．making D．made 4．A．are B．is C．were D．did 5．A．it B．this C．that D．he 6．A．aren’t B．doesn’t C．isn’t D．don’t 7．A．so B．but C．when D．before 8．A．a B．an C．the D．/ 9．A．your B．you C．we D．our 10．A．On B．In C．For D．To 第二节 完形填空(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Water is very important to living things. Without water there can be no 11 on Earth. All animals and plants need water. 12 also needs water. We need water to drink. to cook our food and to clean ourselves. Water is needed in offices, factories and schools. Water is needed everywhere. There is water in seas, rivers and 13 . Water is found almost everywhere. Even in the 14 part of the world, there is some water in the air. You cannot see or feel it when it is a part of the 15 . The water in the seas, rivers and lakes is a liquid (液体). The water in the air is a 16 , and we call it water vapor. Clouds are made of water. They may be made of very small drops of water. They may also be made of snow crystals (结晶体). Snow crystals are very, very small crystals of ice. Ice is frozen water. It is a solid. There can be 17 and ice everywhere in winter. Some people think there’s 18 water on Earth. In fact, there is only enough water for us to use now. If we don’t 19 it, it will surely be used out some day. To protect water is to protect 20 . Do you think so? 11．A．birds B．trees C．fish D．life 12．A．Animals B．Plants C．People D．Food 13．A．air B．lakes C．pools D．bathrooms 14．A．highest B．hottest C．coldest D．driest 15．A．air B．sea C．river D．ice 16．A．light B．gas C．sound D．color 17．A．rain B．storm C．snow D．sunlight 18．A．little B．no C．not much D．much 19．A．drink B．save C．use D．pollute 20．A．friends B．parents C．ourselves D．teachers 二、阅读。(本大题共2大题，共35分) 第一节 阅读理解(本大题共15小题，每小题2分，共30分) A One Saturday morning, Xiao Ming makes his hands dirty when he plays outside with his friends. Then he goes to the pool (水池)to wash his hands. He washes his hands happily. But he doesn’t turn off the tap after he finishes washing. After Xiao Ming leaves, Xiao Fang sees that the water keeps running. She quickly runs to the pool and turns off the tap. Xiao Fang runs back home and then takes out a piece of paper and some glue (胶水). She makes a poster. It says, “Everyone, please save water.” And then she sticks (贴)the paper to the pool. The next day, when Xiao Fang passes by the pool, she sees two boys. They are washing their hands while having a water fight (水仗). Xiao Fang walks over to them and says, “Don’t waste water, please. Water is one of the most important natural resources (自然资源)for our life.” The two boys know they are wrong and turn off the tap. Then they say sorry to Xiao Fang. 21．What does Xiao Ming do on Saturday morning? A．He washes his hands in the river. B．He turns off the tap after washing his hands. C．He keeps the tap running after washing his hands. D．He makes the ground dirty when playing games. 22．Why does Xiao Fang run back home? A．To turn off the tap at home. B．To tell Xiao Ming he is wrong. C．To check the tap in her house. D．To find some paper and glue to make a poster. 23．What does the underlined word “them” refer to? A．Some words. B．The two boys. C．Xiao Ming’s friends. D．The tap and the poster. 24．What is the possible ending of the story? A．The two boys will not waste water. B．Xiao Ming says sorry to Xiao Fang. C．Xiao Fang makes friends with the two boys. D．Xiao Fang feels sorry for the two boys. 25．What is the main idea of the story? A．Playing outside is fun but can make you dirty B．Water fights are a good way to cool off. C．It is important to save water because it is useful. D．Always remember to wash your hands after playing. B Water is the most important resource for all living beings on Earth. It is rightly called the “elixir (灵丹妙药) of life”, as no life can live without it. Although nearly 70% of the Earth’s surface is covered with water, only a small part is fresh and fit for drinking. This makes it essential to save water and use it wisely. Water is needed for many activities in our daily life, such as drinking, cooking, cleaning and farming. Plants, animals and humans all depend on water to live. Farmers need water for growing crops, and industries need water for producing goods. Moreover, water is necessary for keeping us clean and staying healthy. Without water, it is impossible to maintain hygiene (卫生) or prevent diseases. Sadly, water scarcity (短缺) is a growing problem in many parts of the world. Overuse, pollution, and climate change have made clean water harder to find. Many people still lack access to safe drinking water, which affects their health and quality of life. To protect this precious resource, we must avoid wasting water and keep our rivers and lakes clean. Water is life. We must save it for ourselves and for future generations. 26．Why is water called the “elixir of life”? A．It supports all life. B．It creates all wealth. C．It provides all energy. D．It cures many diseases. 27．Which of the following is NOT mentioned as a use of water in daily life? A．Drinking. B．Cleaning. C．Farming. D．Transportation. 28．What are the main causes of water scarcity mentioned in the passage? A．Natural disasters and droughts. B．Poor water management systems. C．Overuse, pollution, and climate change. D．Population growth and industrialization. 29．What can we infer about the future of water resources? A．Water will become enough to use. B．Technology will solve all problems. C．More protective measures are needed. D．The situation will improve naturally. 30．Which sentence best expresses the main idea of the passage? A．Many people still lack access to safe drinking water. B．Water is needed for many activities in our daily life. C．Plants, animals and humans all depend on water to live. D．We should save water for ourselves and future generations. C The ocean is a huge and amazing world. It covers more than two-thirds of the Earth’s surface. The ocean is home to millions of living things, from tiny plankton to huge whales. The ocean is very important to us. It provides us with many things. For example, we get fish, shrimp and other seafood from the ocean. Seafood is an important part of many people’s diet. The ocean also gives us salt, which we use to cook food. Moreover, the ocean helps regulate (调节) the Earth’s climate. It absorbs (吸收) a lot of heat from the sun. This helps keep the Earth’s temperature stable. The ocean also produces a large amount of oxygen. About half of the oxygen we breathe comes from the ocean. However, the ocean is facing many problems. Pollution is a big threat. People throw plastic bags, bottles and other rubbish into the ocean. This hurts marine animals. Many animals mistake plastic for food and eat it, which causes them to die. Overfishing is another problem. Some fishermen catch too many fish, which reduces the number of fish in the ocean. We must protect the ocean. We can reduce plastic use by using reusable bags and bottles. We can also support sustainable fishing (可持续捕鱼). Governments should make stricter rules to stop ocean pollution. Everyone has a responsibility to protect the ocean. Let’s work together to keep the ocean clean and healthy. 31．How much of the Earth’s surface does the ocean cover? A．Less than one-third. B．More than two-thirds. C．About half. D．All of it. 32．What do we get from the ocean? ① Seafood         ② Salt         ③ Oxygen         ④ Plastic A．①②③ B．①②④ C．①③④ D．②③④ 33．Why is the ocean important to the Earth’s climate? A．It produces oxygen. B．It provides seafood. C．It absorbs heat from the sun. D．It gives us salt. 34．What problems is the ocean facing? A．Pollution and overfishing. B．Pollution and cold weather. C．Overfishing and lack of oxygen. D．Lack of salt and pollution. 35．What can we do to protect the ocean? A．Throw more plastic into the ocean. B．Ignore the ocean problems. C．Catch as many fish as possible. D．Use reusable bags and bottles. 第二节 阅读填空(本大题共5小题，每小题1分，共5分) 阅读短文及文后的A～E选项，选出可以填入各题空白处的最佳选项。 Of all the things we eat and drink, water is the most important. The nature has a great water system (系统). 36 Water in the air gets cold, makes clouds and then, forms water drops. 37 Rainwater goes into rivers, lakes and oceans. When it is sunny, water goes up into the sky, forms clouds and then it rains again. People can use the water to carry goods (货) and travel around the world. 38 Water is so important to every living thing. 39 But many people are polluting (污染) it. 40 We can see too much rubbish in the sea. We must stop these people from polluting the water right now and start to save water, save our planet. If not, the last drop of clean water will be our tear drop. A．The drops fall and it rains. B．Do you know the water cycle? C．Up to 60% of our human body is water. D．People can also use water to swim, have a bath and cook. E．They throw rubbish and pour waste water into lakes, rivers and seas. 三、项目情境题(读写综合)。(本大题共2大题，共20分) 第一节 信息匹配(本大题共5小题，每小题2分，共10分) 下面的材料A—F分别是六个环保建议。请根据Susan, Mrs Smith, Mr Blue, Mr Zhang, Cathy这5个人的生活习惯，帮助他们选择适合的环保建议。 A．Every car on the road makes a big difference to the city. Why not leave your car at home and ride to work? It’s good for your health, isn’t it? B．I don’t think it’s a good habit to buy shoes so often. You should learn to look after your old ones so that they can be worn as long as possible. C． In my opinion, it’s unnecessary to take a bath every day. And I think people should reduce their bathing time. D．First, it is harmful to your health if you drink too much wine. Second, bottles can be used again. If you don’t need them, you can give them to the recycling centre. E. It takes you only a second to turn off your TV. This can save a lot of electricity. You can turn it on when you need to watch it. 41．Susan takes a bath every evening. She spends about thirty minutes bathing every time. 42．Though Mrs Smith and her family have meals in the dining room, she always leaves the TV in the living room on. 43．Mr Blue drinks wine every day. And he always throws the bottles away. 44．Mr Zhang’s house is only a 10-minute walk from his company. However he drives to work every day. 45．Cathy loves shoes very much. She buys one pair of shoes almost every week. 第二节 回答问题(本大题共5小题，每小题2分，共10分) 阅读短文，根据短文来回答下面5个问题。 The Earth is our home. We must take care of it. Life today is easier than it was hundreds of years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it. Man has polluted the Earth. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in one place, man moved to another place. But this is no longer true. Man is now slowly polluting the whole world. Air pollution is still the most serious. It’s bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily. Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city, and from putting dirty smoke into the air. Pollution by SO₂ is now the most dangerous kind of air pollution. It is caused by heavy traffic. We are sure that if there are fewer people driving, there will be less air pollution. 46．What is one of the biggest problems today? 47．Why was the pollution not so serious many years ago? 48．What kind of pollution is the most serious? 49．What makes us angry more easily? 50．How can we reduce air pollution? 四、写作。(本大题共3大题，共30分) 第一节 短文填空(本大题共5小题，每小题1分，共5分) 阅读短文，根据上下文和所给的首字母写出所缺单词。注意使用正确形式，每空限填一词。 We all know water is very v 51 and useful. Today let’s try three science e 52 with water. The first one is the bending (弯曲) pencil experiment. Put a pencil in a glass of water and look t 53 the front of the glass. You’ll see that the pencil is bent. The second one is the oil (油) and water experiment. Put some water into a glass. Then a 54 some oil to the glass. You will find that they don’t mix. The third one is the rainbow water experiment. A rainbow can f 55 after you put a glass of water in the sunlight and put a piece of white paper below the glass. You can find out the science behind the experiments if you are interested. 第二节 语法填空(本大题共5小题，每小题1分，共5分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Dear friends, Water is very 56 (importance) to us. We use it every day. But do you know where water comes 57 ? It’s everywhere. On sunny days, water goes 58 into the sky and forms clouds. Then it falls down as rain. We can only use a small part of the water 59 the earth. So we must 60 (save) water. Let’s start from small things. Best wishes! Li Hua 第三节 书面表达(本大题共1小题，共20分) 61．水是我们日常生活中不可或缺的一部分，地球上的一切生物都离不开水，但是世界上很多地区已经处于严重缺水的状态。请根据下面表格的提示，以“How to save water”为题，写一篇不少于70 词的英语文章，可适当发挥。 水的重要性 生物生存离不开水；水对于生产(production) 很重要。 节约用水的具体方法 关掉水龙头；使用用过的水灌溉植物。 How to save water _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2025-2026学年七年级下册英语单元自测（广州专用） Unit 5·培优卷 学校:___________班级：___________姓名：___________分数：___________ （时间：100分钟，满分：110分） 一、语言知识运用。(本大题共2大题，共25分) 第一节 语法选择(本大题共10小题，每小题1.5分，共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，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。 We all know that water is important for life. But 1 water should we drink? Usually for most of us eight glasses of water every day might be OK. But when people live or work in warmer environments, they need 2 more water. That is because they lose more water than us. About 70% of our body is 3 up of water, but it cannot replenish (补充) water itself. So drinking water helps with our health. Here 4 some important things about drinking water. 1．Drink regularly (有规律地) through the day to prevent dehydration (脱水). After you get up, 5 is helpful to drink a glass of water. 2．Some people 6 have the habit of drinking regularly. They only drink 7 they are thirsty (口渴的). In fact, when we feel thirsty, 8 body is already short of water. It is too late to drink water. 3．In 9 office, keep water within reach and drink it whenever (无论何时) you see it. 10 this way, you can drink enough water. 1．A．how many B．how long C．how much D．what 2．A．drinks B．to drink C．drinking D．drank 3．A．make B．makes C．making D．made 4．A．are B．is C．were D．did 5．A．it B．this C．that D．he 6．A．aren’t B．doesn’t C．isn’t D．don’t 7．A．so B．but C．when D．before 8．A．a B．an C．the D．/ 9．A．your B．you C．we D．our 10．A．On B．In C．For D．To 【答案】 1．C 2．B 3．D 4．A 5．A 6．D 7．C 8．C 9．A 10．B 【导语】本文讲述了水的重要性和喝水需要注意的事项。 1．句意：我们一天应该喝多少水？ how many多少（接可数名词）；how long多长时间；how much多少（接不可数名词）；what什么；根据“Usually for most of us eight glasses of water every day might be OK.”可知，下文说的是一天喝八杯水，说明此处问数量，且水为不可数名词。故选C。 2．句意：但是当人们在温暖的环境中生活或工作时，他们需要喝更多的水。 drinks动词三单；to drink动词不定式；drinking动名词；drank动词过去式。根据短语need to do可知此处用动词不定式。故选B。 3．句意：我们身体约70%是由水组成的，但它本身不能补充水分。 make动词原形；makes动词三单；making动名词；made动词过去式或过去分词。be made up of“由……组成”。故选D。 4．句意：以下是关于饮用水的一些重要事项。 are是；is是；were是（过去式）；did（助动词用在一般过去时）。根据“here is/ are”表示“这是……”。根据就近原则，some things为复数，故用here are。故选A。 5．句意：起床后喝杯水是有益的。 it它；this这个；that那个；he他。根据句式分析为it作形式主语。故选A。 6．句意：有些人没有经常喝水的习惯。 aren’t不是；doesn’t助动词的否定形式；isn’t不是；don’t助动词的否定形式。根据“have the habit”可知是动词短语的否定形式，且主语为people，故选C。 7．句意：他们只有在口渴的时候才喝水。 so所以；but但是；when当；before在……前。前文“他们没有规律地喝水的习惯”可知，他们喝水只是在口渴时才喝，故用when表示“当……时候”。故选C。 8．句意：事实上，当我们感到口渴的时候，身体已经缺水了。 a泛指一个；an泛指一个（接元音音素开头的词）；the定冠词表特指。根据前文已经提到过身体，可知此处用the表示前文已经提到的。故选C。 9．句意：在你的办公室里，把水放在触手可及的地方，看到水就喝。 your你的；you你；we我的；our我们的。根据从句“whenever you see it”可知是在“你的办公室”。故选A。 第二节 完形填空(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Water is very important to living things. Without water there can be no 11 on Earth. All animals and plants need water. 12 also needs water. We need water to drink. to cook our food and to clean ourselves. Water is needed in offices, factories and schools. Water is needed everywhere. There is water in seas, rivers and 13 . Water is found almost everywhere. Even in the 14 part of the world, there is some water in the air. You cannot see or feel it when it is a part of the 15 . The water in the seas, rivers and lakes is a liquid (液体). The water in the air is a 16 , and we call it water vapor. Clouds are made of water. They may be made of very small drops of water. They may also be made of snow crystals (结晶体). Snow crystals are very, very small crystals of ice. Ice is frozen water. It is a solid. There can be 17 and ice everywhere in winter. Some people think there’s 18 water on Earth. In fact, there is only enough water for us to use now. If we don’t 19 it, it will surely be used out some day. To protect water is to protect 20 . Do you think so? 11．A．birds B．trees C．fish D．life 12．A．Animals B．Plants C．People D．Food 13．A．air B．lakes C．pools D．bathrooms 14．A．highest B．hottest C．coldest D．driest 15．A．air B．sea C．river D．ice 16．A．light B．gas C．sound D．color 17．A．rain B．storm C．snow D．sunlight 18．A．little B．no C．not much D．much 19．A．drink B．save C．use D．pollute 20．A．friends B．parents C．ourselves D．teachers 【答案】 11．D 12．C 13．B 14．D 15．A 16．B 17．C 18．D 19．B 20．C 【导语】本文主要讲述了水对生物的重要性以及水在自然界中的存在形式。 11．句意：没有水，地球上就没有生命。 birds鸟；trees树；fish鱼；life生命。根据上文“Water is very important to living things.”可知，水对生物非常重要，没有水就没有“生命”。此处使用“life”意为“生命”符合语境。故选D。 12．句意：人们也需要水。 Animals动物；Plants植物；People人们；Food食物。根据下文“We need water to drink, to cook our food and to clean ourselves.”可知，此处指“人们”在生活中需要水。此处使用“People”意为“人们”符合语境。故选C。 13．句意：在海洋、河流和湖泊中有水。 air空气；lakes湖泊；pools水池；bathrooms浴室。根据“There is water in seas, rivers and...Water is found almost everywhere.”可知，水存在于海洋、河流和“湖泊”中，到处都能够发现水。此处使用“lakes”意为“湖泊”符合语境。故选B。 14．句意：即使在世界上最干燥的地方，空气中也有一些水。 highest最高的；hottest最热的；coldest最冷的；driest最干燥的。根据“Water is found almost everywhere. Even in the...part of the world, there is some water in the air.”可知，到处都能够发现水，即使在“最干燥”的地方，空气中也有水。使用“driest”意为“最干燥的”符合语境。故选D。 15．句意：当它是空气的一部分时，你看不到或感觉不到它。 air空气；sea海洋；river河流；ice冰。根据“there is some water in the air. You cannot see or feel it when it is a part of the...”可知，水是“空气”的一部分时，看不见也摸不着。此处使用“air”意为“空气”符合语境。故选A。 16．句意：空气中的水是一种气体，我们称之为水蒸气。 light光；gas气体；sound声音；color颜色。根据“The water in the air is a...and we call it water vapor.”可知，空气中的水是“气体”，被称为水蒸气。此处使用“gas”意为“气体”符合语境。故选B。 17．句意：冬天到处都会有雪和冰。 rain雨；storm风暴；snow雪；sunlight阳光。根据“Ice is frozen water. It is a solid. There can be...and ice everywhere in winter.”可知，在冬天到处都有“雪”和冰，这是常识。此处使用“snow”意为“雪”与“ice”对应，符合冬季寒冷的语境。故选C。 18．句意：有些人认为地球上有大量的水。 little很少；no没有；not much不多；much很多。根据“In fact, there is only enough water for us to use now.”可知，有些人认为地球上有“大量、很多”的水。此处使用“much”意为“大量、很多”符合语境。故选D。 19．句意：如果我们不节约用水，总有一天它肯定会被用完。 drink喝；save节约；use使用；pollute污染。根据“it will surely be used out some day”可知，如果不“节约”用水，水总有一天会被用完。此处使用“save”意为“节约”符合语境。故选B。   20．句意：保护水就是保护我们自己。 friends朋友；parents父母；ourselves我们自己；teachers老师。根据“To protect water is to protect...”可知，句中表述保护水就是保护“我们自己”。此处使用反身代词“ourselves”意为“我们自己”符合语境。故选C。 二、阅读。(本大题共2大题，共35分) 第一节 阅读理解(本大题共15小题，每小题2分，共30分) A One Saturday morning, Xiao Ming makes his hands dirty when he plays outside with his friends. Then he goes to the pool (水池)to wash his hands. He washes his hands happily. But he doesn’t turn off the tap after he finishes washing. After Xiao Ming leaves, Xiao Fang sees that the water keeps running. She quickly runs to the pool and turns off the tap. Xiao Fang runs back home and then takes out a piece of paper and some glue (胶水). She makes a poster. It says, “Everyone, please save water.” And then she sticks (贴)the paper to the pool. The next day, when Xiao Fang passes by the pool, she sees two boys. They are washing their hands while having a water fight (水仗). Xiao Fang walks over to them and says, “Don’t waste water, please. Water is one of the most important natural resources (自然资源)for our life.” The two boys know they are wrong and turn off the tap. Then they say sorry to Xiao Fang. 21．What does Xiao Ming do on Saturday morning? A．He washes his hands in the river. B．He turns off the tap after washing his hands. C．He keeps the tap running after washing his hands. D．He makes the ground dirty when playing games. 22．Why does Xiao Fang run back home? A．To turn off the tap at home. B．To tell Xiao Ming he is wrong. C．To check the tap in her house. D．To find some paper and glue to make a poster. 23．What does the underlined word “them” refer to? A．Some words. B．The two boys. C．Xiao Ming’s friends. D．The tap and the poster. 24．What is the possible ending of the story? A．The two boys will not waste water. B．Xiao Ming says sorry to Xiao Fang. C．Xiao Fang makes friends with the two boys. D．Xiao Fang feels sorry for the two boys. 25．What is the main idea of the story? A．Playing outside is fun but can make you dirty B．Water fights are a good way to cool off. C．It is important to save water because it is useful. D．Always remember to wash your hands after playing. 【答案】21．C 22．D 23．B 24．A 25．C 【导语】本文为记叙文，介绍了小芳关注节水，劝阻浪费水行为，并倡导节约用水。 21．细节理解题。根据文章第一段“One Saturday morning, Xiao Ming makes his hands dirty when he plays outside with his friends.…But he doesn’t turn off the tap after he finishes washing.”可知，小明洗手后没关水龙头，水流一直开着。故选C。 22．细节理解题。根据文章第二段“Xiao Fang runs back home and then takes out a piece of paper and some glue (胶水).”可知，小芳回家是找纸和胶水做海报。故选D。 23．词句猜测题。根据文章最后一段“she sees two boys. They are washing their hands while having a water fight (水仗). Xiao Fang walks over to them and says,”可知，这里“them”指代前面提到的“two boys”。故选B。 24．推理判断题。根据文章最后一段“The two boys know they are wrong and turn off the tap. Then they say sorry to Xiao Fang.”可知，男孩们认识到错误，后续应该不会再浪费水了。故选A。 25．主旨大意题。本文围绕小明浪费水，小芳做海报、劝阻玩水仗男孩等情节，强调水资源重要，要节约用水。故选C。 B Water is the most important resource for all living beings on Earth. It is rightly called the “elixir (灵丹妙药) of life”, as no life can live without it. Although nearly 70% of the Earth’s surface is covered with water, only a small part is fresh and fit for drinking. This makes it essential to save water and use it wisely. Water is needed for many activities in our daily life, such as drinking, cooking, cleaning and farming. Plants, animals and humans all depend on water to live. Farmers need water for growing crops, and industries need water for producing goods. Moreover, water is necessary for keeping us clean and staying healthy. Without water, it is impossible to maintain hygiene (卫生) or prevent diseases. Sadly, water scarcity (短缺) is a growing problem in many parts of the world. Overuse, pollution, and climate change have made clean water harder to find. Many people still lack access to safe drinking water, which affects their health and quality of life. To protect this precious resource, we must avoid wasting water and keep our rivers and lakes clean. Water is life. We must save it for ourselves and for future generations. 26．Why is water called the “elixir of life”? A．It supports all life. B．It creates all wealth. C．It provides all energy. D．It cures many diseases. 27．Which of the following is NOT mentioned as a use of water in daily life? A．Drinking. B．Cleaning. C．Farming. D．Transportation. 28．What are the main causes of water scarcity mentioned in the passage? A．Natural disasters and droughts. B．Poor water management systems. C．Overuse, pollution, and climate change. D．Population growth and industrialization. 29．What can we infer about the future of water resources? A．Water will become enough to use. B．Technology will solve all problems. C．More protective measures are needed. D．The situation will improve naturally. 30．Which sentence best expresses the main idea of the passage? A．Many people still lack access to safe drinking water. B．Water is needed for many activities in our daily life. C．Plants, animals and humans all depend on water to live. D．We should save water for ourselves and future generations. 【答案】26．A 27．D 28．C 29．C 30．D 【导语】本文主要介绍了水资源的相关情况，并呼吁人们保护水资源。 26．细节理解题。根据第一段中“It is rightly called the ‘elixir of life’, as no life can live without it.”可知，水被称为“长生不老药”，是因为它维持所有的生命。故选A。 27．细节理解题。根据第二段中“Water is needed for many activities in our daily life, such as drinking, cooking, cleaning and farming.”可知，我们日常生活中的许多活动都需要水，如饮用、烹饪、清洁和耕种，未提到运输。故选D。 28．细节理解题。根据第三段中“Overuse, pollution, and climate change have made clean water harder to find.”可知，文章中提到的水资源短缺的主要原因是过度使用、污染和气候变化。故选C。 29．推理判断题。根据最后一段中“We must save it for ourselves and for future generations.”可推知，未来需要更多保护水资源的措施。故选C。 30．主旨大意题。通读全文可知，本文主要介绍了水资源的相关情况，并呼吁人们保护水资源。故选D。 C The ocean is a huge and amazing world. It covers more than two-thirds of the Earth’s surface. The ocean is home to millions of living things, from tiny plankton to huge whales. The ocean is very important to us. It provides us with many things. For example, we get fish, shrimp and other seafood from the ocean. Seafood is an important part of many people’s diet. The ocean also gives us salt, which we use to cook food. Moreover, the ocean helps regulate (调节) the Earth’s climate. It absorbs (吸收) a lot of heat from the sun. This helps keep the Earth’s temperature stable. The ocean also produces a large amount of oxygen. About half of the oxygen we breathe comes from the ocean. However, the ocean is facing many problems. Pollution is a big threat. People throw plastic bags, bottles and other rubbish into the ocean. This hurts marine animals. Many animals mistake plastic for food and eat it, which causes them to die. Overfishing is another problem. Some fishermen catch too many fish, which reduces the number of fish in the ocean. We must protect the ocean. We can reduce plastic use by using reusable bags and bottles. We can also support sustainable fishing (可持续捕鱼). Governments should make stricter rules to stop ocean pollution. Everyone has a responsibility to protect the ocean. Let’s work together to keep the ocean clean and healthy. 31．How much of the Earth’s surface does the ocean cover? A．Less than one-third. B．More than two-thirds. C．About half. D．All of it. 32．What do we get from the ocean? ① Seafood         ② Salt         ③ Oxygen         ④ Plastic A．①②③ B．①②④ C．①③④ D．②③④ 33．Why is the ocean important to the Earth’s climate? A．It produces oxygen. B．It provides seafood. C．It absorbs heat from the sun. D．It gives us salt. 34．What problems is the ocean facing? A．Pollution and overfishing. B．Pollution and cold weather. C．Overfishing and lack of oxygen. D．Lack of salt and pollution. 35．What can we do to protect the ocean? A．Throw more plastic into the ocean. B．Ignore the ocean problems. C．Catch as many fish as possible. D．Use reusable bags and bottles. 【答案】31．B 32．A 33．C 34．A 35．D 【导语】本文是一篇说明文。主要介绍了海洋的面积、对人类的贡献、在调节气候中的作用，以及当前面临的污染和过度捕捞等问题，最后呼吁人们保护海洋。 31．细节理解题。根据文章第一段“It covers more than two-thirds of the Earth’s surface.”可知，海洋覆盖了地球表面超过三分之二的面积。故选B。 32．细节理解题。根据文章第二段“we get fish, shrimp and other seafood from the ocean...The ocean also gives us salt”和第三段“The ocean also produces a large amount of oxygen.”可知，海洋为我们提供海鲜、盐和氧气。文中未提及海洋提供塑料。因此，我们能从海洋获得的是①②③。故选A。 33．细节理解题。根据文章第三段“It absorbs a lot of heat from the sun. This helps keep the Earth’s temperature stable.”可知，海洋对地球气候重要是因为它能吸收太阳的热量。故选C。 34．细节理解题。根据文章第四段“Pollution is a big threat.”以及“Overfishing is another problem.”可知，海洋面临污染和过度捕捞两大问题。故选A。 35．细节理解题。根据文章第五段“We can reduce plastic use by using reusable bags and bottles.”可知，使用可重复使用的袋子和瓶子是保护海洋的具体行动。故选D。 第二节 阅读填空(本大题共5小题，每小题1分，共5分) 阅读短文及文后的A～E选项，选出可以填入各题空白处的最佳选项。 Of all the things we eat and drink, water is the most important. The nature has a great water system (系统). 36 Water in the air gets cold, makes clouds and then, forms water drops. 37 Rainwater goes into rivers, lakes and oceans. When it is sunny, water goes up into the sky, forms clouds and then it rains again. People can use the water to carry goods (货) and travel around the world. 38 Water is so important to every living thing. 39 But many people are polluting (污染) it. 40 We can see too much rubbish in the sea. We must stop these people from polluting the water right now and start to save water, save our planet. If not, the last drop of clean water will be our tear drop. A．The drops fall and it rains. B．Do you know the water cycle? C．Up to 60% of our human body is water. D．People can also use water to swim, have a bath and cook. E．They throw rubbish and pour waste water into lakes, rivers and seas. 【答案】36．B 37．A 38．D 39．C 40．E 【导语】本文阐述了水的重要性、自然水循环系统以及人类对水资源的污染问题。 36．前文提到“The nature has a great water system (系统).”，后文开始阐述水的循环过程，B选项“你知道水循环吗？”起到引出下文关于水循环内容的作用，故选B。 37．前文说“Water in the air gets cold, makes clouds and then, forms water drops.”，A选项“水滴落下，就下雨了”承接前文水滴形成后下雨的过程，故选A。 38．前文讲“People can use the water to carry goods (货) and travel around the world.”，此处在介绍人们对水的利用，D选项“人们也可以用水游泳、洗澡和做饭”，“also”体现和前文并列，进一步说明人们对水的利用，故选D。 39．前文说“Water is so important to every living thing.”，总述水对生物很重要，C选项“人体中高达60%是水”，以人类为例说明水对生物的重要性，故选C。 40．前文讲“But many people are polluting (污染) it.”，此处在介绍人类污染水的情况，E选项“他们把垃圾和废水倒入湖泊、河流和海洋”，具体说明人们污染水的行为，故选E。 三、项目情境题(读写综合)。(本大题共2大题，共20分) 第一节 信息匹配(本大题共5小题，每小题2分，共10分) 下面的材料A—F分别是六个环保建议。请根据Susan, Mrs Smith, Mr Blue, Mr Zhang, Cathy这5个人的生活习惯，帮助他们选择适合的环保建议。 A．Every car on the road makes a big difference to the city. Why not leave your car at home and ride to work? It’s good for your health, isn’t it? B．I don’t think it’s a good habit to buy shoes so often. You should learn to look after your old ones so that they can be worn as long as possible. C． In my opinion, it’s unnecessary to take a bath every day. And I think people should reduce their bathing time. D．First, it is harmful to your health if you drink too much wine. Second, bottles can be used again. If you don’t need them, you can give them to the recycling centre. E. It takes you only a second to turn off your TV. This can save a lot of electricity. You can turn it on when you need to watch it. 41．Susan takes a bath every evening. She spends about thirty minutes bathing every time. 42．Though Mrs Smith and her family have meals in the dining room, she always leaves the TV in the living room on. 43．Mr Blue drinks wine every day. And he always throws the bottles away. 44．Mr Zhang’s house is only a 10-minute walk from his company. However he drives to work every day. 45．Cathy loves shoes very much. She buys one pair of shoes almost every week. 【答案】41．C 42．E 43．D 44．A 45．B 【导语】本文根据苏珊、史密斯夫人、布鲁先生、张先生和凯西等5个人的生活习惯，帮助他们选择适合的环保建议。 41．根据“Susan takes a bath every evening. She spends about thirty minutes bathing every time”可知，苏珊每天晚上洗澡，每次洗澡大约花三十分钟。选项C的环保建议“在我看来，每天洗澡是没有必要的。我认为人们应该减少洗澡的时间。”与之对应。故选C。 42．根据“Though Mrs Smith and her family have meals in the dining room, she always leaves the TV in the living room on”可知，史密斯夫人和家人在餐厅吃饭，但客厅的电视总是开着；选项E的环保建议“关闭电视只花费你一秒钟的时间。它能够省很多的电。当你需要看电视的时候，你可以再把它打开。”与之对应。故选E。 43．根据“Mr Blue drinks wine every day. And he always throws the bottles away.”可知，布鲁先生每天都喝酒，他总是把瓶子扔了；选项D的环保建议“首先，如果你喝太多的酒对你的健康有害。第二，瓶子可以再次使用。如果你不需要它们，你可以把它们交给回收中心。”与之对应。故选D。 44．根据“Mr Zhang’s house is only a 10-minute walk from his company. However he drives to work every day.”可知，张先生的家离公司只有10分钟的步行路程但他每天开车上班；选项A的环保建议“路上的每一辆车都对这个城市有很大的影响。为什么不把车留在家里，骑车去上班呢?这对你的健康有好处，不是吗？”与之对应。故选A。 45．根据“Cathy loves shoes very much. She buys one pair of shoes almost every week”可知，凯茜非常喜欢鞋子，几乎每周都买一双鞋；选项B的环保建议“我认为经常买鞋不是个好习惯。你应该学会照料好旧的，这样它们可以尽可能长时间地穿。”与之对应。故选B。 第二节 回答问题(本大题共5小题，每小题2分，共10分) 阅读短文，根据短文来回答下面5个问题。 The Earth is our home. We must take care of it. Life today is easier than it was hundreds of years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it. Man has polluted the Earth. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in one place, man moved to another place. But this is no longer true. Man is now slowly polluting the whole world. Air pollution is still the most serious. It’s bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily. Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city, and from putting dirty smoke into the air. Pollution by SO₂ is now the most dangerous kind of air pollution. It is caused by heavy traffic. We are sure that if there are fewer people driving, there will be less air pollution. 46．What is one of the biggest problems today? 47．Why was the pollution not so serious many years ago? 48．What kind of pollution is the most serious? 49．What makes us angry more easily? 50．How can we reduce air pollution? 【答案】46．Pollution. 47．Because there were not so many people. 48．Air pollution. 49．Noise pollution. 50．By having fewer people driving. 【导语】本文主要讨论了地球面临的环境问题，尤其是污染问题，包括污染的种类、成因以及一些国家为应对污染所采取的措施。 46．根据第一段“One of the biggest problems is pollution.”可知，当今最大的问题之一是污染。故填Pollution. 47．根据第二段“Many years ago, the problem was not so serious because there were not so many people.”可知，许多年前，污染没有那么严重是因为当时人口不多。故填Because there were not so many people. 48．根据第三段“Air pollution is still the most serious.”可知，空气污染仍然是最严重的。故填Air pollution. 49．根据第三段“Noise pollution makes us angry more easily.”可知，噪音污染让我们更容易生气。故填Noise pollution. 50．根据最后一段“We are sure that if there are fewer people driving, there will be less air pollution.”可知，如果开车的人少一些，空气污染就会减少。故填By having fewer people driving. 四、写作。(本大题共3大题，共30分) 第一节 短文填空(本大题共5小题，每小题1分，共5分) 阅读短文，根据上下文和所给的首字母写出所缺单词。注意使用正确形式，每空限填一词。 We all know water is very v 51 and useful. Today let’s try three science e 52 with water. The first one is the bending (弯曲) pencil experiment. Put a pencil in a glass of water and look t 53 the front of the glass. You’ll see that the pencil is bent. The second one is the oil (油) and water experiment. Put some water into a glass. Then a 54 some oil to the glass. You will find that they don’t mix. The third one is the rainbow water experiment. A rainbow can f 55 after you put a glass of water in the sunlight and put a piece of white paper below the glass. You can find out the science behind the experiments if you are interested. 【答案】51．(v)aluable 52．(e)xperiments 53．(t)hrough 54．(a)dd 55．(f)orm 【导语】本文主要介绍了关于水的三个小实验。 51．句意：我们都知道水非常有价值且有用。根据“We all know water is very …and useful.”及首字母提示可知，水非常有价值，应用形容词valuable“有价值的”作表语。故填(v)aluable。 52．句意：今天，让我们尝试三个科学实验。根据“Today let’s try three science …with water.”及首字母提示可知，三个科学实验，应用名词复数experiments表示“实验”。故填(e)xperiments。 53．句意：把一支铅笔放在一杯水中，透过玻璃杯的正面往外看。根据“Put a pencil in a glass of water and look …the front of the glass.”及首字母提示可知，此处是指透过玻璃前端观察，应用介词through表示“穿过”。故填(t)hrough。 54．句意：然后在玻璃杯中加入一些油。根据“Then …some oil to the glass.”及首字母提示可知，把油加进装水的杯子里，时态为一般现在时，应用动词原形add表示“添加”。故填(a)dd。 55．句意：将一杯水放在阳光下，然后在玻璃下方放一张白纸后，彩虹会形成。根据“A rainbow can …after you put a glass of water in the sunlight and put a piece of white paper below the glass.”及首字母提示可知，此处是指彩虹的形成，位于情态动词can后，应用动词原形form表示“形成”。故填(f)orm。 第二节 语法填空(本大题共5小题，每小题1分，共5分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Dear friends, Water is very 56 (importance) to us. We use it every day. But do you know where water comes 57 ? It’s everywhere. On sunny days, water goes 58 into the sky and forms clouds. Then it falls down as rain. We can only use a small part of the water 59 the earth. So we must 60 (save) water. Let’s start from small things. Best wishes! Li Hua 【答案】56．important 57．from 58．up 59．on 60．save 【导语】本文是李华写给朋友的一封信，信中介绍了水的重要性、来源，强调地球上的可用水有限，呼吁大家节约用水。 56．句意：水对我们非常重要。“is”是系动词，后面需要接形容词作表语。“importance”是名词，意为“重要性”，其形容词形式是“important”，意为“重要的”。“Water is very important to us.”表示“水对我们非常重要”，符合语境。故填important。 57．句意：但是你知道水从哪里来吗？根据“But do you know where water comes...”以及后文对水来源的描述可知，此处是询问水的来源，“come from”是固定短语，意为“来自”，所以此处应填“from”。故填from。 58．句意：在晴朗的日子里，水会升到天空中形成云。根据“water goes...into the sky and forms clouds”可知，此处描述的是水变成水蒸气上升到天空形成云的过程，“go up”是固定短语，意为“上升”，所以此处应填“up”。故填up。 59．句意：我们只能使用地球上的一小部分水。“on the earth”是固定短语，意为“在地球上”，表示水在地球这个范围之内，所以此处应填“on”。故填on。 60．句意：所以我们必须节约用水。“must”是情态动词，后面需要接动词原形。“save”是动词，意为“节约”，“must save water”表示“必须节约用水”，符合语境。故填save。 第三节 书面表达(本大题共1小题，共20分) 61．水是我们日常生活中不可或缺的一部分，地球上的一切生物都离不开水，但是世界上很多地区已经处于严重缺水的状态。请根据下面表格的提示，以“How to save water”为题，写一篇不少于70 词的英语文章，可适当发挥。 水的重要性 生物生存离不开水；水对于生产(production) 很重要。 节约用水的具体方法 关掉水龙头；使用用过的水灌溉植物。 How to save water _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 How to save water We all know living things on the Earth cannot live without water. Water is very important to production. So it is very valuable. But how should we save water in our daily life? First, turn off the tap when you don’t use water. For example, when you're brushing your teeth, you can turn off the tap. Next, use the used water to water plants. It can not only help save water but also be good for plants. Finally, have a shower instead of a bath because having a bath usually wastes a lot of water. 【详解】［总体分析］ ①题材：本文是一篇材料作文。 ②时态：主要为“一般现在时”。 ③提示：写作要点已给出，考生应注意不要遗漏题目要求中每一项内容，适当添加细节，并突出写作重点。还要注意是否出现语法错误，有无重复遗漏，大小写是否正确，词数是否符合要求等。 ［写作步骤］​ 第一步，开头通过说明水对生物和生产的重要性，强调其珍贵性，引出日常生活中如何节约用水这一核心话题，为下文介绍具体方法做铺垫。​ 第二步，依次介绍日常生活中节约用水的三种方法，每种方法都结合具体场景或原因进行说明。​ ［亮点词汇］​ ①living things 生物​ ②on the Earth 地球上​ ③have a bath 泡澡​ ④instead of 代替​​​ ［高分句型］ ①We all know living things on the Earth cannot live without water.（宾语从句） ②For example, when you’re brushing your teeth, you can turn off the tap.（when引导的时间状语从句） 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 14 学科网（北京）股份有限公司 $