Unit 6 Electricity everywhere【单元卷·测试卷】-2024-2025学年七年级英语下册单元速记·巧练（沪教版2024）

Unit 6 Electricity everywhere测试卷 （时间：90分钟，满分：100分） 学校:___________姓名：___________班级：___________考号：___________ 一、语法选择（共10小题，每小题1分，满分10分） We don’t have electrical accidents(事故) very often. But when they happen, you should know 1 to do. Even if you can’t help 2 at the time, you can tell the adult and others around how 3 you. So, it is very important for everyone to learn 4 about them. Sometimes electrical accidents can start fires. Electrical fires are different 5 other fires. Water conduct(传导)electricity. So 6 water on an electrical fire can only make the fire larger. Here is 7 you should remember: ① Never use water on an electrical fire; ② Turn 8 the power in the house; ③ If the fire is not a large one, tell an adult 9 it out in a safe way. If the fire is a very large one, leave the house and take everyone with you; ④ Call 119 and tell 10 police about the electrical fire. At last, leave the fire address and your name. 1．A．that B．how C．when D．what 2．A．you B．your C．yours D．yourself 3．A．save B．to save C．saving D．to saving 4．A．something B．anything C．everything D．nothing 5．A．to B．of C．from D．with 6．A．throw B．throwing C．threw D．to throwing 7．A．what B．how C．which D．that 8．A．on B．out C．off D．down 9．A．put B．to put C．putting D．puts 10．A．a B．an C．the D．/ 二、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，然后从下面所给的四个选项中选出最佳选项。 Think about this: when you walk into the room, the light is on and there is beautiful music. Is it something 11 only in the movies? No, it’s really happening in our lives. I have many smart home devices (智能家用设备) in my house! The smart light bulbs (电灯泡) are 12 great devices. They can change colours and brightness (亮度) to make my eyes feel 13 in different situations (情形), like reading a book, watching a movie or using the computer. 14 I go to bed and say “Good night!”, they will turn off all by themselves. I also have a smart speaker. It can speak and 15 what I say. When I say “play a song”, it will play beautiful music for me. Sometimes, when I’m sad, it even makes funny animal sounds to make me 16 . A robot vacuum is really necessary (必需的) because it saves me a lot of 17 . My mum and I like it. We don’t need to spend hours cleaning the floors. It moves around to keep the floors 18 . My cat likes the machine too. She 19 riding on it and going around the house. How interesting! The smart home devices make my home a fantastic place and make the housework 20 and fun! But I know that we need to be careful and use them safely. 11．A．dangerous B．possible C．important D．natural 12．A．hardly B．usually C．probably D．certainly 13．A．comfortable B．tired C．terrible D．happy 14．A．Before B．When C．Because D．Although 15．A．ask B．agree C．understand D．like 16．A．win B．think C．worry D．smile 17．A．money B．time C．food D．space 18．A．clean B．expensive C．thin D．wet 19．A．remembers B．stops C．minds D．enjoys 20．A．new B．easy C．old D．Hard 3、 阅读理解（共15小题，每小题2分，满分30分） A There is a great need to search for clean and renewable(可再生的) energy to meet our needs. It seems that wind energy is a good choice. Do you know anything about wind energy? The first advantage of wind energy is that it truly is a renewable resource. No matter how much wind we use to produce electricity, we will never reduce the supply(供应) of wind. This is its greatest advantage compared with non-renewable resources like coal or oil. Second, wind energy is a clean source of energy, which means it produces environment-friendly electricity. What’s more, the large towers,which provide the base for the wind turbines(涡轮机), don’t take up lots of space. They can share land with farms. However, each coin has two sides. That is to say wind energy does have some disadvantages. Wind does not provide supply of energy without stopping. Even the windiest places on earth have periods of calm. If there isn’t a strong wind, wind turbines are not able to produce electricity. The large blades of wind turbines can be very dangerous for birds and bats. The turbines cause noise pollution. It can also be bad to people living around. Although wind energy has disadvantages, its advantages shouldn’t be forgotten. 21．People search for ________ to meet their needs according to the passage. A．electricity B．coal and oil C．non-renewable energy D．clean and renewable energy 22．How many advantages of wind energy are talked about in the passage? A．One B．Two. C．Three D．Four 23．What does the underlined word “They” refer to in Paragraph 2? A．The large towers. B．Wind turbines C．Energy resources. D．Renewable resources 24．What’s the main idea of Paragraph 3? A．Wind energy also has some disadvantages B．Wind can't provide energy without stopping C．The blades of wind turbines can be very dangerous D．The turbines cause noise pollution while working 25．According to the passage, we know that ________. A．wind energy is a non-renewable resource B．the greatest advantage of wind energy is renewable C．the windiest areas never have periods of clam D．wind turbines can't be dangerous for birds and bats B Meet three inventors who have had useful ideas from a young age! The 14-year-old Remya Jose from India found that it took much time to wash clothes by hand. So Remya studied how a normal washing machine worked. Then she took some recycled bicycle parts and used them to build her own machine. Remya’s washing machine is easy to use. The invention saves lots of time and helps people to stay fit, too. It’s useful in areas with little or no electricity. At the age of 15, Ann Makosinski from Canada heard her friend in the Philippines was having problems doing her homework because she didn’t have reliable (可靠的) electricity at home in the evening. She wanted to help her friend, so she invented a flashlight to help her. The flashlight works from the heat of your hands when you hold it, so it doesn’t need expensive batteries (电池) or electricity. As a young teenager, Kelvin Doe began to teach himself engineering. There were often serious problems with the electricity supply (供给) in his city, and this made daily life difficult for his family and friends. At 13, Kelvin started to invent and build special batteries. He made the batteries from acid (酸), soda, and recycled metal parts that he found in recycle bins. The energy from these produced electricity for the homes in his community. Kelvin believes if you pay attention to doing one thing, you can do an invention perfectly. 26．What are the advantages of Remya’s washing machine? ①It’s easy to use.         ②It saves much time. ③It helps people keep fit.     ④It saves much water. A．①③④ B．②③④ C．①②③ D．①②④ 27．What does the underlined word “this” refer to? A．The energy of the batteries. B．The material of the batteries. C．The electricity problem. D．The experience of learning engineering. 28．The three inventors made inventions to _______. A．make money for their families B．find the solution to a problem C．become famous in their countries D．win an engineering prize 29．What did the three inventions have in common? A．They were made to produce light. B．They were made from recycled rubbish. C．They made the price of electricity lower. D．They were useful in places without reliable electricity. 30．In which part of a newspaper can we see the passage? A．Technology. B．Culture. C．Study. D．Sports. C Students are constantly (不断地) learning how to make a difference to the world. Here are several ways that can help you protect the earth and make the world better. Use Reusable Bags When you are shopping for food, clothes or books, use a reusable bag. There are even some stores that offer discounts (折扣) for using reusable bags. These bags are not only useful for shopping, but can also be used when you move to a new house! Recycle Recycling is really a simple thing to do, but many people don’t do it. A good way to recycle is to find recycling bins. Instead of throwing recyclables (可回收利用物) into the rubbish bins, try to find recycling bins around your school. Save Electricity Use energy-efficient bulbs (节能灯泡) instead of common ones. The energy-efficient bulbs last longer, and will also help you save money. What’s more, you should turn the lights, TV and air conditioner when you don’t use them. Save Water Turn off the tap as you are brushing your teeth. Don’t turn your shower on until you are ready to take a shower or wash your hair. Changing bad habits will be good for both the environment and your wallet! Avoid Driving Cars Avoid driving cars if possible. Taking public transportation, walking and riding a bike to class are better choices that can help protect the environment. You can also get some exercise. In a word, if everyone pays more attention to our environment, there will be less pollution and our life will be better. Let’s start from ourselves, and start from now on. 31．The writer gives us ________ pieces of advice in the passage. A．three B．four C．five D．six 32．What is the difference between the energy-efficient bulbs and common bulbs? A．Energy-efficient bulbs are lighter. B．Energy-efficient bulbs last longer. C．Common bulbs are safer. D．Common bulbs are cheaper. 33．What can we learn from the passage? A．If you use reusable bags, you will get money. B．Recyclables should be thrown into rubbish bins. C．Before washing your hair, you should turn on your shower. D．Walking to school is good for the environment and your health. 34．You may read the passage in ________. A．a storybook B．a travel guide C．a history book D．a newspaper 35．Which can be the best title for the passage? A．Some ways to protect the earth B．Some advice about saving money C．People’s opinions about keeping healthy D．The importance of protecting the environment 四、阅读还原（共5小题，每小题1分，满分5分） 以下是一则短文，请阅读短文，并从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。 Earth Hour is an annual event which asks people to switch off all lights and use no electricity for an hour. 36 What is Earth Hour? Earth Hour is an annual global event that encourages people and businesses around the world to switch off electricity at the same time for one hour. Earth Hour started in Australia in 2007 when 2.2 million people in the city of Sydney turned off all unnecessary lights for an hour. 37 . In 2013, millions of people in 7,000 cities and towns around the world switched off their lights for 60 minutes at the end of March. Who organizes Earth Hour? Earth Hour is organized by the World Wide Fund for Nature (WWF). It was stated by Andy Ridley, who is executive (决策的) director of Earth Hour Global, WWF. 38 . He wanted to raise awareness of environmental issues by asking people to do something positive to help the planet. Why March? The end of March is around the time of the spring and autumn equinoxes (昼夜平分) in the northern and southern hemispheres (半球) respectively (分别地), so sunset times in both hemispheres are at similar times. 39 40 As well as famous London landmarks such as Big Ben, the London Eye and Buckingham Palace switching off their lights, there are also many other events around Britain. On the WWF’s interactive (交互式的) map you can see which people, businesses, schools, organizations and landmarks are taking part each year and what they are doing. A．He came up with the idea of Earth Hour. B．What landmarks? C．This means that a global ‘lights out’ event has most visual impact at this time of year. D．The aim is to get people thinking about the planet they live on and the energy they use. E．Since then it has grown to a huge global event. F．What events? 五、任务型阅读（共4小题，41-43每小题2分，44题4分，满分10分） Electricity safety tips Electricity makes our lives easier. We use a lot of electrical appliances in our homes every day. Here are three of them. How can we use them safely? Rice cooker •Keep the outside of the pot dry. •Do not switch the rice cooker on if the pot is empty. Washing machine •Do not put your hand in the washing machine when it is on. •Unplug it when you are not using it. Microwave •Do not turn it on when it is empty, because it might start a fire. •Stand at least one metre away from the microwave when it is on. •Before you put an object in a microwave, make sure it is microwave safe. 41．How many kinds of electrical appliances are mentioned in the text? 42．Can we switch the rice cooker on if the pot is empty? 43．How far should you stand away from the microwave when it is on? 44．Why can’t we turn on the microwave when it is empty? 六、短文填空（共10小题，每小题1分，满分10分） Today many 45 (invent) can be better known. Let’s have a look at some of them. TV Bike A scientist connects the TV to a bike so that the energy the TV needs can be produced by riding the bike. If the children want to watch TV for 46 longer time, they have to ride very hard instead 47 sitting on the sofa. Floating Bike Can you imagine a bicycle crossing rivers? If you want 48 (cross) a river, first, inflate (使充气) a huge plastic ball all around the bike. Then you can enter the ball 49 ride the bike inside the ball to move forward. Fire Recharger A fire recharger can produce 50 (electric) from the heat of fire. This means if you 51 (real) have trouble finding a place to charge (充电) your mobile phone in the wild, you can use a small fire to do that. Dig Goggles Underwater cameras are often so expensive. But a pair of cheap Dig Goggles can 52 (help) you do that. They are special glasses for taking 53 (photo) when swimming. Open and close your eyes twice and then you will be 54 (success) in photographing (拍照) easily underwater. 七、完成句子（共5小题，每小题2分，满分10分） 55．我和我最好的朋友有着某些相同之处。 My best friend and I something . 56．把牛奶放进冰箱里，否则它会变质的。 Put the milk into the , or it will . 57．她真的很关心她的朋友们。 She really her friends. 58．下周六学生们将参加全民国防教育日的活动。 The students the activities on Nationwide National Defense Education Day next Saturday. 59．如果你的钱用完了，你就不能买那本书了。 If you your money, you can't buy the book. 八、书面表达（15分） 60．我们都知道电在日常生活中是非常重要的。它帮助我们带动很多电器，但是同时在使用它的过程中还存在一定的危险，请根据下面的提示写一篇安全用电指引。 电的重要性及危险性 电器使得人们的生活更方便。但是如果不安全用电，有可能会带来危险，有可能伤害人或是引起火灾。 安全用电的注意事项 ●我们手湿时，不允许触碰电器； ●当我们清洁或者修理电器时，一定要先关掉电源； 自行补充至少两点…… 总结呼吁 …… 要求： 1.80词左右（开头已给出，不计入总词数内）； 2.要点齐全，可适当发挥；3.条理清晰，语句通顺，意义连贯，书写规范； 4.文中不得出现真实姓名和校名。 参考词汇：电源power supply；修理repair Electricity is very important in our daily life,___________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1 / 14 学科网（北京）股份有限公司 $$ Unit 6 Electricity everywhere测试卷 （时间：90分钟，满分：100分） 学校:___________姓名：___________班级：___________考号：___________ 一、语法选择（共10小题，每小题1分，满分10分） We don’t have electrical accidents(事故) very often. But when they happen, you should know 1 to do. Even if you can’t help 2 at the time, you can tell the adult and others around how 3 you. So, it is very important for everyone to learn 4 about them. Sometimes electrical accidents can start fires. Electrical fires are different 5 other fires. Water conduct(传导)electricity. So 6 water on an electrical fire can only make the fire larger. Here is 7 you should remember: ① Never use water on an electrical fire; ② Turn 8 the power in the house; ③ If the fire is not a large one, tell an adult 9 it out in a safe way. If the fire is a very large one, leave the house and take everyone with you; ④ Call 119 and tell 10 police about the electrical fire. At last, leave the fire address and your name. 1．A．that B．how C．when D．what 2．A．you B．your C．yours D．yourself 3．A．save B．to save C．saving D．to saving 4．A．something B．anything C．everything D．nothing 5．A．to B．of C．from D．with 6．A．throw B．throwing C．threw D．to throwing 7．A．what B．how C．which D．that 8．A．on B．out C．off D．down 9．A．put B．to put C．putting D．puts 10．A．a B．an C．the D．/ 【答案】 1．D 2．D 3．B 4．A 5．C 6．B 7．A 8．C 9．B 10．C 【导语】本文主要介绍了发生电气火灾时应注意的事项。 1．句意：但当它们发生时，你应该知道该怎么做。 that引导从句，无实际意义；how怎样；when何时；what什么。此空作do的宾语，所以应填what，故选D。 2．句意：即使你当时无法控制自己，你也可以告诉大人和周围的人如何拯救你。 you你，主格或宾格；your你的，形容词性物主代词；yours你的，名词性物主代词；yourself你自己。当宾语与主语为同一人称时，宾语用反身代词，故选D。 3．句意：即使你当时无法控制自己，你也可以告诉大人和周围的人如何拯救你。 save动词原形；to save动词不定式；saving动名词；to saving介词to+动名词。疑问词how+动词不定式作动词tell的宾语，故选B。 4．句意：所以，对每个人来说，了解它们是非常重要的。 something某事；anything任何事；everything一切；nothing没什么事。根据“learn…about them”可知，了解关于它们的一些事情，肯定句应填something，故选A。 5．句意：电气火灾不同于其他火灾。 to到；of……的；from从；with带有。be different from“不同于”，形容词短语，故选C。 6．句意：因此，向电气火灾泼水只会使火势更大。 throw动词原形；throwing动名词；threw动词过去式；to throwing介词to+动名词。此空在句中作主语，应用动名词，故选B。 7．句意：以下是你应该记住的。 what什么；how怎样；which哪一个；that引导从句，无实际意义。此空作动词remember的宾语，应填what，故选A。 8．句意：把家里的电源关掉。 on在上面；out出去；off离开；down向下。根据常识可知，如果着火了需要关闭家里的电源，turn off“关闭”，故选C。 9．句意：如果火不是很大，告诉一个成年人用安全的方法扑灭它。 put动词原形；to put动词不定式；putting动名词；puts动词三单。tell sb to do sth“告诉某人做某事”，动词不定式作宾补，故选B。 10．句意：打119，告诉警察电气火灾的事。 a一个，用于以辅音音素开头的单词前；an一个，用于以元音音素开头的单词前；the这个/那个；/不填。此处表示特指，应填the，故选C。 二、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，然后从下面所给的四个选项中选出最佳选项。 Think about this: when you walk into the room, the light is on and there is beautiful music. Is it something 11 only in the movies? No, it’s really happening in our lives. I have many smart home devices (智能家用设备) in my house! The smart light bulbs (电灯泡) are 12 great devices. They can change colours and brightness (亮度) to make my eyes feel 13 in different situations (情形), like reading a book, watching a movie or using the computer. 14 I go to bed and say “Good night!”, they will turn off all by themselves. I also have a smart speaker. It can speak and 15 what I say. When I say “play a song”, it will play beautiful music for me. Sometimes, when I’m sad, it even makes funny animal sounds to make me 16 . A robot vacuum is really necessary (必需的) because it saves me a lot of 17 . My mum and I like it. We don’t need to spend hours cleaning the floors. It moves around to keep the floors 18 . My cat likes the machine too. She 19 riding on it and going around the house. How interesting! The smart home devices make my home a fantastic place and make the housework 20 and fun! But I know that we need to be careful and use them safely. 11．A．dangerous B．possible C．important D．natural 12．A．hardly B．usually C．probably D．certainly 13．A．comfortable B．tired C．terrible D．happy 14．A．Before B．When C．Because D．Although 15．A．ask B．agree C．understand D．like 16．A．win B．think C．worry D．smile 17．A．money B．time C．food D．space 18．A．clean B．expensive C．thin D．wet 19．A．remembers B．stops C．minds D．enjoys 20．A．new B．easy C．old D．hard 【答案】 11．B 12．D 13．A 14．B 15．C 16．D 17．B 18．A 19．D 20．B 【导语】本文主要介绍了作者家里有很多智能家居设备。作者认为这些设备给他的生活带来了很多便利。 11．句意：这是只有在电影里才有可能发生的事情吗？ dangerous危险的；possible可能的；important重要的；natural自然的。根据“Is it something…only in the movies?”可知，只有在电影里才有可能发生的事情。故选B。 12．句意：智能灯泡无疑是很棒的设备。 hardly几乎不；usually通常；probably可能地；certainly无疑。根据“The smart light bulbs (电灯泡) are…great devices.”可知，智能灯泡当然是很棒的设备。故选D。 13．句意：它们可以改变颜色和亮度，让我的眼睛在不同的情况下感觉舒适，比如读书、看电影或使用电脑。 comfortable舒服的；tired疲倦的；terrible糟糕的；happy开心的。根据“in different situations (情形), like reading a book, watching a movie or using the computer.”可知，改变颜色和亮度，让眼睛在不同的情况下感觉舒适。故选A。 14．句意：当我上床睡觉并说“晚安！”时，它们就会自行关闭。 Before之前；When当……时；Because因为；Although虽然。根据“I go to bed and say ‘Good night!’, they will turn off all by themselves.”可知，此处应是用when引导时间状语从句。表示“当……时”。故选B。 15．句意：它可以说话并理解我所说的话。 ask询问，要求；agree同意；understand理解；like喜欢。根据“When I say “play a song”, it will play beautiful music for me.”可知，它能理解我所说的话。故选C。 16．句意：有时，当我悲伤的时候，它甚至会发出有趣的动物声音让我微笑。 win赢；think认为；worry担心；smile微笑。根据“when I’m sad”可知，难过时，它会发出有趣的动物声音让我微笑。故选D。 17．句意：扫地机器人真的很有必要，因为它节省了我很多时间。 money金钱；time时间；food食物；space空间。根据“We don’t need to spend hours cleaning the floors.”可知，它节省了很多时间。故选B。 18．句意：它四处移动以保持地板清洁。 clean干净的；expensive昂贵的；thin廋的；wet湿的。根据“It moves around to keep the floors…”可知，它四处移动以保持地板清洁。故选A。 19．句意：她喜欢骑着它在房子里走来走去。 remembers记住；stops停止；minds介意；enjoys享受，喜欢。根据“My cat likes the machine too.”可知，小猫喜欢骑着它在房子里走来走去。故选D。 20．句意：智能家居设备让我的家成为一个美妙的地方，让家务变得轻松有趣！ new新的；easy容易的；old老的；hard艰难的。根据“The smart home devices make my home a fantastic place and make the housework…and fun!”可知，智能家居设备让家务变得轻松有趣！故选B。 3、 阅读理解（共15小题，每小题2分，满分30分） A There is a great need to search for clean and renewable(可再生的) energy to meet our needs. It seems that wind energy is a good choice. Do you know anything about wind energy? The first advantage of wind energy is that it truly is a renewable resource. No matter how much wind we use to produce electricity, we will never reduce the supply(供应) of wind. This is its greatest advantage compared with non-renewable resources like coal or oil. Second, wind energy is a clean source of energy, which means it produces environment-friendly electricity. What’s more, the large towers,which provide the base for the wind turbines(涡轮机), don’t take up lots of space. They can share land with farms. However, each coin has two sides. That is to say wind energy does have some disadvantages. Wind does not provide supply of energy without stopping. Even the windiest places on earth have periods of calm. If there isn’t a strong wind, wind turbines are not able to produce electricity. The large blades of wind turbines can be very dangerous for birds and bats. The turbines cause noise pollution. It can also be bad to people living around. Although wind energy has disadvantages, its advantages shouldn’t be forgotten. 21．People search for ________ to meet their needs according to the passage. A．electricity B．coal and oil C．non-renewable energy D．clean and renewable energy 22．How many advantages of wind energy are talked about in the passage? A．One B．Two. C．Three D．Four 23．What does the underlined word “They” refer to in Paragraph 2? A．The large towers. B．Wind turbines C．Energy resources. D．Renewable resources 24．What’s the main idea of Paragraph 3? A．Wind energy also has some disadvantages B．Wind can't provide energy without stopping C．The blades of wind turbines can be very dangerous D．The turbines cause noise pollution while working 25．According to the passage, we know that ________. A．wind energy is a non-renewable resource B．the greatest advantage of wind energy is renewable C．the windiest areas never have periods of clam D．wind turbines can't be dangerous for birds and bats 【答案】21．D 22．C 23．A 24．A 25．B 【导语】本文主要介绍风能发电的优势和劣势。 21．细节理解题。根据“There is a great need to search for clean and renewable(可再生的) energy to meet our needs.”可知，人们在搜索干净的和可再生的能源来满足他们的需求。故选D。 22．细节理解题。根据“The first advantage of wind energy is that it truly is a renewable resource.”；“Second, wind energy is a clean source of energy, which means it produces environment-friendly electricity. ”；“What’s more, the large towers,which provide the base for the wind turbines(涡轮机), don’t take up lots of space.”可知一共是3个优势，故选C。 23．词义猜测题。根据“What’s more, the large towers,which provide the base for the wind turbines(涡轮机), don’t take up lots of space. They can share land with farms.”可知本句说的话题是“large towers”，它们不占空间，可以和农业共用陆地。故“They”指的是“large towers”。故选A。 24．段落大意题。根据“However, each coin has two sides. That is to say wind energy does have some disadvantages.”可知本段主要讲风能也有劣势。故选A。 25．细节理解题。根据“This is its greatest advantage compared with non-renewable resources like coal or oil.”可知可再生是风能相比其他不可再生能源最大的优势。故选B。 B Meet three inventors who have had useful ideas from a young age! The 14-year-old Remya Jose from India found that it took much time to wash clothes by hand. So Remya studied how a normal washing machine worked. Then she took some recycled bicycle parts and used them to build her own machine. Remya’s washing machine is easy to use. The invention saves lots of time and helps people to stay fit, too. It’s useful in areas with little or no electricity. At the age of 15, Ann Makosinski from Canada heard her friend in the Philippines was having problems doing her homework because she didn’t have reliable (可靠的) electricity at home in the evening. She wanted to help her friend, so she invented a flashlight to help her. The flashlight works from the heat of your hands when you hold it, so it doesn’t need expensive batteries (电池) or electricity. As a young teenager, Kelvin Doe began to teach himself engineering. There were often serious problems with the electricity supply (供给) in his city, and this made daily life difficult for his family and friends. At 13, Kelvin started to invent and build special batteries. He made the batteries from acid (酸), soda, and recycled metal parts that he found in recycle bins. The energy from these produced electricity for the homes in his community. Kelvin believes if you pay attention to doing one thing, you can do an invention perfectly. 26．What are the advantages of Remya’s washing machine? ①It’s easy to use.         ②It saves much time. ③It helps people keep fit.     ④It saves much water. A．①③④ B．②③④ C．①②③ D．①②④ 27．What does the underlined word “this” refer to? A．The energy of the batteries. B．The material of the batteries. C．The electricity problem. D．The experience of learning engineering. 28．The three inventors made inventions to _______. A．make money for their families B．find the solution to a problem C．become famous in their countries D．win an engineering prize 29．What did the three inventions have in common? A．They were made to produce light. B．They were made from recycled rubbish. C．They made the price of electricity lower. D．They were useful in places without reliable electricity. 30．In which part of a newspaper can we see the passage? A．Technology. B．Culture. C．Study. D．Sports. 【答案】26．C 27．C 28．B 29．D 30．A 【导语】本文主要介绍了三位小发明家为解决生活中遇到的问题设计的发明。 26．细节理解题。通过第一段中关于Remya洗衣机的描述“Remya’s washing machine is easy to use. The invention saves lots of time and helps people to stay fit, too.”可知，这台洗衣机的优点是易用、省时和能锻炼身体，对应选项①②③，故选C。 27．词句猜测题。根据第三段内容“There were often serious problems with the electricity supply (供给) in his city, and this made daily life difficult for his family and friends.”可知，“this”指代的是前句中描述的“电力供应问题”。故选C。 28．推理判断题。通读全文可知，三位发明者Remya、Ann和Kelvin的发明都是先遇到一个问题，然后通过自己的发明来解决问题。故选B。 29．推理判断题。根据“It’s useful in areas with little or no electricity.” “so it doesn’t need expensive batteries (电池) or electricity.”及“There were often serious problems with the electricity supply (供给) in his city,”可知，三位发明的共同点是它们在没有可靠电力供应的地方都很实用。故选D。 30．推理判断题。通读全文可知，本文主要介绍了三个解决电力问题的发明，因此最可能在报纸的科技部分。故选A。 C Students are constantly (不断地) learning how to make a difference to the world. Here are several ways that can help you protect the earth and make the world better. Use Reusable Bags When you are shopping for food, clothes or books, use a reusable bag. There are even some stores that offer discounts (折扣) for using reusable bags. These bags are not only useful for shopping, but can also be used when you move to a new house! Recycle Recycling is really a simple thing to do, but many people don’t do it. A good way to recycle is to find recycling bins. Instead of throwing recyclables (可回收利用物) into the rubbish bins, try to find recycling bins around your school. Save Electricity Use energy-efficient bulbs (节能灯泡) instead of common ones. The energy-efficient bulbs last longer, and will also help you save money. What’s more, you should turn the lights, TV and air conditioner when you don’t use them. Save Water Turn off the tap as you are brushing your teeth. Don’t turn your shower on until you are ready to take a shower or wash your hair. Changing bad habits will be good for both the environment and your wallet! Avoid Driving Cars Avoid driving cars if possible. Taking public transportation, walking and riding a bike to class are better choices that can help protect the environment. You can also get some exercise. In a word, if everyone pays more attention to our environment, there will be less pollution and our life will be better. Let’s start from ourselves, and start from now on. 31．The writer gives us ________ pieces of advice in the passage. A．three B．four C．five D．six 32．What is the difference between the energy-efficient bulbs and common bulbs? A．Energy-efficient bulbs are lighter. B．Energy-efficient bulbs last longer. C．Common bulbs are safer. D．Common bulbs are cheaper. 33．What can we learn from the passage? A．If you use reusable bags, you will get money. B．Recyclables should be thrown into rubbish bins. C．Before washing your hair, you should turn on your shower. D．Walking to school is good for the environment and your health. 34．You may read the passage in ________. A．a storybook B．a travel guide C．a history book D．a newspaper 35．Which can be the best title for the passage? A．Some ways to protect the earth B．Some advice about saving money C．People’s opinions about keeping healthy D．The importance of protecting the environment 【答案】31．C 32．B 33．D 34．D 35．A 【导语】本文主要向学生们介绍了使用可重复使用袋子、回收、节约用电、节约用水和尽可能避免开车五种对保护地球有帮助的方法。 31．细节理解题。根据“Use Reusable Bags；Recycle；Save Electricity；Save Water；Avoid Driving Cars”可知，作者在文章中给了我们五条建议。故选C。 32．细节理解题。根据“The energy-efficient bulbs last longer, and will also help you save money.”可知，节能灯泡使用寿命更长。故选B。 33．细节理解题。根据“Taking public transportation, walking and riding a bike to class are better choices that can help protect the environment.”可知，步行上学对环境和健康都有好处。故选D。 34．推理判断题。根据“Here are several ways that can help you protect the earth and make the world better.”可知，我们可以在报纸上读这篇文章。故选D。 35．最佳标题题。根据“Here are several ways that can help you protect the earth and make the world better.”可知，本文主要向学生们介绍了使用可重复使用袋子、回收、节约用电、节约用水和尽可能避免开车五种对保护地球有帮助的方法。“保护地球的一些方法”作为标题合适。故选A。 四、阅读还原（共5小题，每小题1分，满分5分） 以下是一则短文，请阅读短文，并从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。 Earth Hour is an annual event which asks people to switch off all lights and use no electricity for an hour. 36 What is Earth Hour? Earth Hour is an annual global event that encourages people and businesses around the world to switch off electricity at the same time for one hour. Earth Hour started in Australia in 2007 when 2.2 million people in the city of Sydney turned off all unnecessary lights for an hour. 37 . In 2013, millions of people in 7,000 cities and towns around the world switched off their lights for 60 minutes at the end of March. Who organizes Earth Hour? Earth Hour is organized by the World Wide Fund for Nature (WWF). It was stated by Andy Ridley, who is executive (决策的) director of Earth Hour Global, WWF. 38 . He wanted to raise awareness of environmental issues by asking people to do something positive to help the planet. Why March? The end of March is around the time of the spring and autumn equinoxes (昼夜平分) in the northern and southern hemispheres (半球) respectively (分别地), so sunset times in both hemispheres are at similar times. 39 40 As well as famous London landmarks such as Big Ben, the London Eye and Buckingham Palace switching off their lights, there are also many other events around Britain. On the WWF’s interactive (交互式的) map you can see which people, businesses, schools, organizations and landmarks are taking part each year and what they are doing. A．He came up with the idea of Earth Hour. B．What landmarks? C．This means that a global ‘lights out’ event has most visual impact at this time of year. D．The aim is to get people thinking about the planet they live on and the energy they use. E．Since then it has grown to a huge global event. F．What events? 【答案】36．D 37．E 38．A 39．C 40．F 【导语】本文向我们介绍了“地球一小时”活动的相关信息，包括创立者、起源、积极意义以及为什么在三月举行这一活动等。 36．根据空前“Earth Hour is an annual event which asks people to switch off all lights and use no electricity for an hour.”可知，“地球一小时”要求人们关掉所有的灯，一小时不用电。由此推知此处是说为什么要这样做；D选项“其目的是让人们思考他们生活的星球和他们使用的能源。”符合。故选D。 37．根据空后“In 2013, millions of people in 7,000 cities and towns around the world switched off their lights for 60 minutes at the end of March.”可知，2013年，全球7000个城镇的数百万人在3月底熄灯60分钟。由此推知，“地球一小时”已经成为了一项全球性的活动；E选项“从那时起，它已经发展成为一个巨大的全球活动。”符合。故选E。 38．根据标题“Who organizes Earth Hour?”和“He wanted to raise awareness of environmental issues by asking people to do something positive to help the planet.”可知，此处是说谁想出的“地球一小时”；A选项“他提出了“地球一小时”的想法。”符合。故选A。 39．根据空前“The end of March is around the time of the spring and autumn equinoxes (昼夜平分) in the northern and southern hemispheres (半球) respectively (分别地), so sunset times in both hemispheres are at similar times.”可知，三月底是南北半球春分和秋分的时间，所以两个半球的日落时间是相似的，在这个时候熄灯，具有很大的视觉冲击。C选项“这意味着全球“熄灯”活动在每年的这个时候具有最大的视觉效应。”符合。故选C。 40．根据下文“As well as famous London landmarks such as Big Ben, the London Eye and Buckingham Palace switching off their lights, there are also many other events around Britain.”可知，除了一些标志性建筑会熄灯以外，在“地球一小时”这一天还有其他活动。由此推知最后一段是介绍活动的，F选项“什么活动？”符合。故选F。 五、任务型阅读（共4小题，41-43每小题2分，44题4分，满分10分） Electricity safety tips Electricity makes our lives easier. We use a lot of electrical appliances in our homes every day. Here are three of them. How can we use them safely? Rice cooker •Keep the outside of the pot dry. •Do not switch the rice cooker on if the pot is empty. Washing machine •Do not put your hand in the washing machine when it is on. •Unplug it when you are not using it. Microwave •Do not turn it on when it is empty, because it might start a fire. •Stand at least one metre away from the microwave when it is on. •Before you put an object in a microwave, make sure it is microwave safe. 41．How many kinds of electrical appliances are mentioned in the text? 42．Can we switch the rice cooker on if the pot is empty? 43．How far should you stand away from the microwave when it is on? 44．Why can’t we turn on the microwave when it is empty? 【答案】41．Three. 42．No, we can’t. 43．Stand at least one metre away from the microwave when it is on. 44．Because it might start a fire. 【导语】本文主要针对电器设备介绍了一些电力安全主要提示。 41．根据文中“Rice cooker”“Washing machine”“Microwave”可知文中提到了3种电器设备。故填Three. 42．根据文中“Do not switch the rice cooker on if the pot is empty.”可知如果电饭煲是空的，不要打开电饭煲的开关。故填No, we can’t. 43．根据文中“Stand at least one metre away from the microwave when it is on.”可知微波炉工作时，要站在离微波炉至少一米的地方。故填Stand at least one metre away from the microwave when it is on. 44．根据文中“Do not turn it on when it is empty, because it might start a fire.”可知微波炉空的时候打开会引起火灾。故填Because it might start a fire. 六、短文填空（共10小题，每小题1分，满分10分） Today many 45 (invent) can be better known. Let’s have a look at some of them. TV Bike A scientist connects the TV to a bike so that the energy the TV needs can be produced by riding the bike. If the children want to watch TV for 46 longer time, they have to ride very hard instead 47 sitting on the sofa. Floating Bike Can you imagine a bicycle crossing rivers? If you want 48 (cross) a river, first, inflate (使充气) a huge plastic ball all around the bike. Then you can enter the ball 49 ride the bike inside the ball to move forward. Fire Recharger A fire recharger can produce 50 (electric) from the heat of fire. This means if you 51 (real) have trouble finding a place to charge (充电) your mobile phone in the wild, you can use a small fire to do that. Dig Goggles Underwater cameras are often so expensive. But a pair of cheap Dig Goggles can 52 (help) you do that. They are special glasses for taking 53 (photo) when swimming. Open and close your eyes twice and then you will be 54 (success) in photographing (拍照) easily underwater. 【答案】 45．inventions 46．a 47．of 48．to cross 49．and 50．electricity 51．really 52．help 53．photos 54．successful 【导语】本文是一篇说明文，主要介绍了四种新奇的发明。 45．句意：如今，许多发明可以更好地被人们所了解。many 后面加可数名词复数，故填inventions。 46．句意：如果孩子们多看会电视，他们就必须努力骑车，而不是坐在沙发上。for a longer time 表示持续更长时间，故填a。 47．句意：如果孩子们多看会电视，他们就必须努力骑车，而不是坐在沙发上。instead of意为“而不是”，是固定搭配，故填of。 48．句意：如果你想过河，首先在自行车周围充气一个巨大的塑料球。want to do sth意为“想要做某事”，故填to cross。 49．句意：然后你可以进入球内，并在球内骑自行车前进。此处表示顺承关系，故填and。 50．句意：火焰充电器可以从火的热量中产生电。此处表示产生电；electricity 意为“电”，为不可数名词，故填electricity。 51．句意：这意味着如果你在野外真的找不到地方给手机充电，你可以用一小堆火来充电。此处应用副词修饰动词 have，故填really。 52．句意：但一副便宜的潜水眼镜可以帮助你做到这一点。情态动词can后加动词原形，故填help。 53．句意：它们是专门为游泳时拍摄照片而设计的特殊眼镜。take photos 意为“拍照”，固定搭配，故填 photos。 54．句意：快速睁闭眼睛两次，你就可以轻松地在水下成功拍照。根据“you will be”可知此处应用形容词作表语，故填successful。 七、完成句子（共5小题，每小题2分，满分10分） 55．我和我最好的朋友有着某些相同之处。 My best friend and I something . 【答案】 have in common 【详解】have something in common“有某些相同之处”，时态是一般现在时，主语是My best friend and I，动词用原形。故填have；in；common。 56．把牛奶放进冰箱里，否则它会变质的。 Put the milk into the , or it will . 【答案】 fridge go bad 【详解】冰箱：fridge，用名词单数；变质：go bad，will后加动词原形。故填fridge；go；bad。 57．她真的很关心她的朋友们。 She really her friends. 【答案】 cares about 【详解】对照中英文可知，缺少“关心”，用care about，动词短语作谓语。描述事实用一般现在时，主语为第三人称单数的She，谓语动词用三单形式。care的三单形式为cares。故填cares；about。 58．下周六学生们将参加全民国防教育日的活动。 The students the activities on Nationwide National Defense Education Day next Saturday. 【答案】will join in 【详解】根据中英文对照可知，此处缺少“将参加”，will“将要”，后加动词原形；join in“参加”，动词短语。故填will join in。 59．如果你的钱用完了，你就不能买那本书了。 If you your money, you can't buy the book. 【答案】 run out of 【详解】结合中英文提示可知，此处缺的是“用完”，是短语run out of，此处是if引导的条件状语从句，用的是“主情从现”的用法，从句要用一般现在时，主语是第二人称，动词用原形，故填run；out；of。 八、书面表达（15分） 60．我们都知道电在日常生活中是非常重要的。它帮助我们带动很多电器，但是同时在使用它的过程中还存在一定的危险，请根据下面的提示写一篇安全用电指引。 电的重要性及危险性 电器使得人们的生活更方便。但是如果不安全用电，有可能会带来危险，有可能伤害人或是引起火灾。 安全用电的注意事项 ●我们手湿时，不允许触碰电器； ●当我们清洁或者修理电器时，一定要先关掉电源； 自行补充至少两点…… 总结呼吁 …… 要求： 1.80词左右（开头已给出，不计入总词数内）； 2.要点齐全，可适当发挥；3.条理清晰，语句通顺，意义连贯，书写规范； 4.文中不得出现真实姓名和校名。 参考词汇：电源power supply；修理repair Electricity is very important in our daily life,_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 Electricity is very important in our daily life, but sometimes it is also very dangerous. So when we use the electrical appliances, we must be careful with them. First, if our hands are wet, we mustn’t touch them. Second, when we clean or repair the electrical appliances, we must switch off the power supply. Third, we mustn’t let children touch some of the electrical appliances. Last, the electrical appliances can’t work too long and we should make them stop to have a rest. In a word, we must use electricity safely. 【详解】[总体分析] ① 题材：本文是一篇说明文，为材料作文； ② 时态：时态为“一般现在时”； ③ 提示：根据所给提示完成写作，不能遗漏信息，确保语句通顺。 [写作步骤] 第一步，整体说明电的重要性及危险性； 第二步，具体阐述安全用电的注意事项； 第三步，最后总结呼吁。 [亮点词汇] ① be careful with小心 ② switch off关掉 ③ in a word总之 [高分句型] ① So when we use the electrical appliances, we must be careful with them.（when引导的时间状语从句） ② First, if our hands are wet, we mustn’t touch them.（if引导的条件状语从句） 1 / 14 学科网（北京）股份有限公司 $$