Unit 6 Electricity everywhere 笔试新题型A篇 2025-2026学年沪教版英语七年级下册

沪教版七年级下册Unit 6 Electricity everywhere 笔试新题型A篇 (2027-2029年广州市初中学业水平考试英语笔试新题型) 沪教版七年级下册Unit 6 Electricity everywhere 笔试新题型A篇(含答案) 学校:_班级:_姓名:_ 考号:_ 一、项目情境 (1) 阅读居家用电安全防护准则,根据家人的日常用电行为匹配对应准则,将选项(A-F)填入对应位置,选项中有一项为多余选项。(共 5 小题;每题 2 分) A. Steer clear of high-voltage(高压的)facilities outdoors and never get close to power poles. B. Never insert any foreign objects(异物)into wall outlets to prevent circuit faults. C. Cut off power at once if household appliances give off strange smells or smoke. D. Keep wet hands away from all electrical switches and plugs to avoid risks. E. Do not use small heating tools for too long in living rooms to avoid circuit overload(超负荷). F. Replace worn-out(老化的)wires in time and never use damaged cables for any appliances. 1. My mother never touches any wall plugs when her hands are damp after washing dishes. 2. My father stops using the microwave immediately when it gives off a strange smell. 3. My brother keeps away from the tall electricity poles near the community garden. 4. My sister never puts stationery into the wall sockets. 5. My family discards old frayed(磨损破损的)wires and uses new safe cables for all household appliances. 1. 2. 3. 4. 5. (2) 阅读日常低碳节电行动指南,根据同学的节电行为匹配对应指南,将选项(A-F)填入对应位置,选项中有一项为多余选项。(共 5 小题;每题 2 分) A. Make full use of natural daylight and shut off all lamps in bright daytime. B. Adjust air conditioners to a proper temperature to cut unnecessary energy use. C. Charge devices only when needed and pull out chargers after they are fully charged. D. Wash clothes in full loads to reduce the number of wash cycles(洗衣流程). E. Ventilate(通风)rooms by opening windows instead of using electric fans for too long. F. Choose high-efficiency appliances to lower daily energy consumption. 1. Lily opens windows for air flow instead of using fans when the weather is cool. 2. Tom sets the air conditioner to a proper temperature on hot summer days. 3. Amy waits until she has a full load of dirty clothes before doing the laundry. 4. Jack pulls out his phone charger right after the battery is fully charged. 5. Emma turns off all desk lamps when she studies near a sunny window. 1. 2. 3. 4. 5. (3) 阅读多元清洁能源利用介绍,根据不同能源应用场景匹配对应介绍,将选项(A-F)填入对应位置,选项中有一项为多余选项。(共 5 小题;每题 2 分) A. Use the rise and fall of ocean tides to produce green power. B. Transform river water flow into stable electric energy with the help of dams. C. Capture(采集)sunlight by using rooftop solar panels to supply power for family use. D. Use strong winds to drive generators and produce clean energy. E. Extract heat from underground rocks to produce low-cost power. F. Convert crop waste into renewable fuel for daily power supply. 1. Coastal towns use the regular movement of seawater to produce green energy. 2. Farmers use dry straw and plant waste to make renewable power for homes. 3. Families fix solar panels on roofs to power their houses. 4. Dams on large rivers turn water flow into steady electric power. 5. Grassland generators use strong winds to produce usable clean energy. 1. 2. 3. 4. 5. 二、读写综合 (1) 阅读短文,掌握大意,并回答以下问题。(共 5 小题;每小题 2 分,满分 10 分) A Fun Static Electricity Experiment Last Wednesday, our science class had a special experiment about static electricity. Our teacher wanted us to learn how electricity can be produced in easy ways, not just from power stations. First, we worked in groups of four. Each group got a ruler, a piece of woolen cloth(毛料布)and some small paper pieces. We rubbed the ruler against the cloth for one minute. Then we put the ruler above the paper pieces. To our surprise, the paper pieces jumped up and stuck to the ruler tightly! Our teacher told us that rubbing creates static electricity(静电), which can attract light things. We also tried rubbing a pen against our hair and saw the same amazing result. We took notes carefully and discussed our findings with group members. This experiment was much more interesting than what we learn from textbooks. It made us understand that electricity exists(存在)everywhere in nature, and we can discover its magic by doing small experiments ourselves. 1. When did the students have the static electricity experiment? 2. How did the students make the ruler produce static electricity? 3. What happened when the ruler was put above the paper pieces? 4. Why did the teacher hold this special experiment? 5. What small experiment about electricity do you want to try most? (2) 阅读短文,掌握大意,并回答以下问题。(共 5 小题;每小题 2 分,满分 10 分) Our Family’s Clean Energy Promotion Day Last Sunday, my family took part in a clean energy promotion(推广)activity in our community center. Many neighbors came to learn about green ways of producing electricity and protecting the environment. There were several corners in the activity. At the solar power corner, we saw small models powered by sunlight. Volunteers showed us how solar panels catch light and turn it into electricity. At the wind power corner, we tried to blow on small wind turbines and saw lights turn on at once. My parents and I helped hand out leaflets to passers-by. We told the elderly that solar lights are cheap and safe for gardens. We also helped kids make small solar-powered paper cars. Everyone was interested in these new forms of clean energy. Before leaving, we took a photo with other volunteers. This activity opened our eyes to different kinds of renewable energy. We decided to use more green energy products at home to make our earth greener. 1. Where did the family take part in the clean energy activity? 2. What could people see at the solar power corner? 3. How did the family help during the activity? 4. Which two kinds of clean energy are mentioned in the passage? 5. Do you want to learn more about clean energy? Why? (3) 阅读短文,掌握大意,并回答以下问题。(共 5 小题;每小题 2 分,满分 10 分) A Power Cut That Changed Our Habits Last Friday evening, a sudden power cut hit our neighborhood for two hours. My family and I experienced an unforgettable night without electricity, which changed our daily electricity-using habits completely. At first, we felt worried. We couldn’t watch TV, use the fridge or charge our phones. The room became dark, so we lit candles that we kept at home. We couldn’t even open the electric door to take out the trash. Then we started to talk with each other. We shared stories of the day and played word games instead of using electronic products. We realized that we had wasted much electricity before, such as leaving lights on and keeping appliances in standby(备用的)mode. When the power came back, we made a family rule to save electricity. We turned off all unused devices and used natural light as much as possible. This unexpected power cut taught us to value(珍惜)electricity and use it wisely every day. 1. How long did the power cut last last Friday evening? 2. What did the family do to light up the dark room? 3. Why did the family make a new electricity-saving rule? 4. What bad habits did they have before the power cut? 5. What will you do to avoid wasting electricity after reading the passage? 三、语篇填词 (1) 根据短文内容及首字母提示,填写所缺单词,使短文意思完整。每空限填一词。(共 5 小题;每小题 1 分,满分 5 分) Last week, our science teacher gave us a special t (1) that was to experience a switch-off weekend without electricity. My family and I decided to take on this challenge together. When the night came, we couldn’t use any lights or electrical appliances. We couldn’t play v (2) games on the tablet, because it soon ran out of b (3). The food in the f (4) started to go bad without power, and we had no milk or yogurt for breakfast. We washed all our clothes by hand, which was tiring work. Though it was difficult, we still had a good time. We went cycling outdoors and chatted with our family for a long w (5). This special experience made us truly understand how important electricity is in our everyday life. We decided to save every bit of electricity and never waste it from now on. (2) 根据短文内容及首字母提示,填写所缺单词,使短文意思完整。每空限填一词。(共 5 小题;每小题 1 分,满分 5 分) Electricity brings great convenience to our life, but we must pay attention to its s (1) when using all kinds of electrical appliances at home. There are some useful r (2) we need to follow strictly. First, never touch any electrical d (3) with wet hands. Second, make sure you c (4) all the cables correctly before you turn on the machines. Third, read the instructions(指示)carefully when you use a new appliance. These rules can keep us safe from electric dangers. We also need to save electricity and care about our earth. For example, remember to turn off the air conditioner when you leave your a (5). Every small action can help us use electricity in a wise way. (3) 根据短文内容及首字母提示,填写所缺单词,使短文意思完整。每空限填一词。(共 5 小题;每小题 1 分,满分 5 分) There are many clean ways to produce electricity, and they can p (1) our homes, schools and buildings without pollution. We should stop wasting electricity and care about the environment. The a (2) of electricity we waste every day is really surprising. We can j (3) in activities like Earth Hour to save energy. This activity helps more people care about c (4) change and protect our planet. Many lights of famous l (5) in big cities around the world turn off for one hour to support this meaningful activity. Using electricity safely and saving energy is our duty. It can not only make our life better but also keep our earth healthy and green. 四、语法填空 (1) 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。(共 5 小题;每小题 1 分,满分 5 分) Last Friday, our grade held a large activity about electricity experience in the school hall. All students took part in it to feel the (1) (important) of electric energy. In the morning, we visited a model room that showed life without electricity. We saw that people used candles for lighting and washed clothes by hand long ago. It was much (2) (hard) than the life we are living now. Some students tried to write with chalk on the blackboard instead of using electronic tools, and they found it slow and tiring. During the activity, our science teacher told us stories about the discovery of electricity. He also taught us (3) (do) simple observations(观察)on static electricity with rulers and paper pieces. We sat quietly and listened (4) (careful) to every word he said. This activity gave us a clear understanding of electricity. We learned that it is one of the most useful things in our life, and we should cherish it and use it (5) a wise way. (2) 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。(共 5 小题;每小题 1 分,满分 5 分) More and more people start to use (1) (nature) energy to produce electricity in modern life. It is clean and will not run out for a long time. There (2) (be) different kinds of natural energy around us. Solar power gets energy from sunlight, and wind power uses strong wind to make electricity. Many families put solar panels on (3) (they) roofs to power lights and small appliances. Our school has installed solar lights in the playground. They work well on sunny days and help save plenty of electricity. We also discuss the advantages(优点)of clean energy in class and share ideas with (4) (other). We believe that clean energy will become more popular in the future. It can make our planet (5) (healthy) and help us live a better life. (3) 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。(共 5 小题;每小题 1 分,满分 5 分) Last week, I did a small static electricity experiment with my deskmate in a science class. It was (1) (interesting) experiment I had ever tried. We prepared a plastic ruler, some small paper pieces and a woolen cloth. First, we rubbed the ruler quickly (2) one minute. Then we put the ruler over the paper pieces, and saw the pieces stick to the ruler at once. We took notes about the steps and the results. After the experiment, we (3) (write) a short report about what we found. Our teacher praised us for (4) (finish) the task carefully. This small experiment made me love science more. I plan (5) (try) more electricity-related experiments in the future to explore the magic of nature. 参考答案 一、项目情境 (1)1. D 2. C 3. A 4. B 5. F 1. 解析:句子意为 “妈妈洗完碗手潮湿时从不触碰墙面插座”,对应 D 选项湿手远离电器开关和插座,规避危险。 2. 解析:句子意为 “微波炉发出异味时爸爸立刻停止使用”,对应 C 选项电器发出异味或冒烟,立即断电。 3. 解析:句子意为 “弟弟远离小区花园旁的电线杆”,对应 A 选项远离户外高压设施,切勿靠近电线杆。 4. 解析:句子意为 “姐姐从不把文具塞进墙面插座”,对应 B 选项不往插座塞入异物,防止电路故障。 5. 解析:句子意为 “家里丢弃老旧破损电线,更换安全新线缆”,对应 F 选项及时更换老化电线,不使用破损电器线路。 (2)1. E 2. B 3. D 4. C 5. A 1. 解析:Lily 凉爽天气开窗通风代替风扇,对应 E 选项开窗通风代替长时间使用电风扇。 2. 解析:Tom 夏天把空调调到合适温度,对应 B 选项空调调至适宜温度,减少能源浪费。 3. 解析:Amy 攒满脏衣服再洗衣,对应 D 选项攒够衣物再机洗,减少洗衣次数。 4. 解析:Jack 手机充满电立即拔掉充电器,对应 C 选项按需充电,充满后拔掉充电器。 5. 解析:Emma 靠窗学习关掉台灯,对应 A 选项充分利用自然光,白天关闭照明灯。 (3)1. A 2. F 3. C 4. B 5. D 1. 解析:沿海城镇利用海水规律运动发电,对应 A 选项利用海洋潮汐涨落生产绿色能源。 2. 解析:农民用秸秆农作物废料发电,对应 F 选项农作物废料转化为可再生能源供电。 3. 解析:家庭屋顶安装太阳能板供电,对应 C 选项屋顶太阳能板吸收阳光,家庭供电。 4. 解析:大河大坝将水流转化为电能,对应 B 选项借助大坝把河流水流转为稳定电能。 5. 解析:草原风力发电机利用强风发电,对应 D 选项强风驱动发电机,产出清洁能源。 二、读写综合 (1) 1. Last Wednesday. 2. They rubbed the ruler against the woolen cloth for one minute. 3. The paper pieces jumped up and stuck to the ruler tightly. 4. Because he wanted them to learn how electricity can be produced in easy ways. 5. I want to try rubbing a pen against my hair to make static electricity. (2) 1. In their community center. 2. They could see small models powered by sunlight. 3. They handed out leaflets, told the elderly about solar lights and helped kids make small solar-powered paper cars. 4. Solar power and wind power. 5. Yes, I do. Because clean energy is good for protecting the environment. (3) 1. It lasted for two hours. 2. They lit candles at home. 3. Because they realized they had wasted much electricity and wanted to use electricity wisely. 4. They often left lights on and kept appliances in standby mode. 5. I will turn off all unused lights and electrical appliances in daily life. 三、语篇填词 (1)1. task 2. video 3. battery 4. fridge 5. while 1. 解析:give sb. a special task 给某人一项特殊任务,首字母 t,符合句意。 2. 解析:固定搭配 video games 电子游戏,单元常用短语。 3. 解析:run out of battery 电量耗尽、没电,贴合平板断电语境。 4. 解析:fridge 冰箱;停电后冰箱食物容易变质。 5. 解析:固定搭配 for a long while 很长一段时间。 (2)1. safety 2. rules 3. devices 4. connect 5. apartment 1. 解析:形容词性物主代词 its 后接名词,safety(安全),electrical safety 用电安全。 2. 解析:some 后接可数名词复数,rules 规则,后文列举三条用电准则。 3. 解析:electrical devices 电器设备,固定搭配。 4. 解析:connect the cables 连接电线,句意:开机前接好线路。 5. 解析:apartment 公寓,离开公寓随手关空调,贴合节电场景。 (3)1. power 2. amount 3. join 4. climate 5. landmarks 1. 解析:动词 power 表示 “为…… 供电”,power our homes 给房屋供电。 2. 解析:固定搭配 the amount of …… 的数量。 3. 解析:固定短语 join in 参加(活动)。 4. 解析:climate change 气候变化,固定环保类短语。 5. 解析:landmarks 地标建筑,城市著名地标参与熄灯活动。 四、语法填空 (1)1. importance 2. harder 3. to do 4. carefully 5. in 1. 考点:形容词变名词;the + 名词,important importance(重要性)。 2. 考点:形容词比较级;than 为比较级标志,hard harder。 3. 考点:固定搭配;teach sb. to do sth. 教某人做某事。 4. 考点:形容词变副词;修饰动词 listened,用副词 carefully。 5. 考点:固定介词搭配;in a wise way 以明智的方式。 (2)1. natural 2. are 3. their 4. others 5. healthier 1. 考点:名词变形容词;修饰名词 energy,nature natural(自然的)。 2. 考点:there be 主谓一致;后文 kinds 是复数,用 are。 3. 考点:形容词性物主代词;修饰名词 roofs,they their。 4. 考点:代词用法;share with others 和其他人分享。 5. 考点:形容词比较级;make sth. + 比较级 使某物更……,healthy healthier。 (3)1. the most interesting 2. for 3. wrote 4. finishing 5. to try 1. 考点:形容词最高级;I had ever tried 最高级语境,多音节词加 the most。 2. 考点:时间介词;for + 一段时间,表动作持续多久。 3. 考点:一般过去时;全文讲述上周的事,write 过去式 wrote。 4. 考点:介词后接动名词;praise sb. for doing sth. 因做某事表扬某人。 5. 考点:固定句型;plan to do sth. 计划做某事。 1 1 学科网(北京)股份有限公司 $