Unit 6 Electricity everywhere Speaking 同步分层作业 2026-2027学年沪教版英语七年级下册

Unit 6 Electricity everywhere Speaking 分层作业 建议用时:25分钟 一、单词汉译英(Speaking:安全用电与家用电器 Using electricity safely) 1. 安全 2. 电器 3. 插头 4. 插座 5. 灯泡 6. 风扇 7. 加热器 8. 电饭煲 9. 屏幕 10. 待机 11. 拔下插头 12. 切断 二、短语汉译英(教材原短语) 1. 拔下插头 2. 待机模式 3. 关掉 4. 插上插头 5. 小心…… 6. 节约用电 7. 安全用电 8. 切断电源 三、词形变换(写出下列单词对应的电器名词) 1. freeze 2. cook 3. print 4. toast 5. mix 一、单句填空(用括号内单词的正确形式填空) 1. My mother (unplug) the TV last night. 2. My father (fix) the fan yesterday. 3. We should (turn) off the computer at night. 4. The rice cooker (be) on the table now. 5. The heater (make) the room warm in winter. 二、根据汉语意思完成句子(每空一词) 1. 离开房间前请关掉风扇。 Please the fan before you leave the room. 2. 你应该切断电源。 You should the power. 3. 不要在插座附近玩水。 Don't play with water near the . 4. 手机充满电后请拔下充电器。 Please the charger when your phone is full. 5. 待机模式也会浪费电。 also wastes electricity. 三、句型转换 1. We should unplug the charger after using it.(改为一般疑问句) we the charger after using it? 2. The heater uses a lot of electricity.(改为否定句) The heater a lot of electricity. 3. We can save electricity by switching off the lights.(对画线部分提问) we save electricity? 4. The fan is in the living room.(对画线部分提问) the fan? 5. The fan works well in summer.(改为否定句) The fan well in summer. 四、选词填空(家里的电器) 【unplug, standby, socket, bulb, heater】 1. You should the charger before you clean the computer. 2. A light in mode still uses electricity. 3. Put the plug into the . 4. The in the kitchen is broken, so the room is cold. 5. A new gives a brighter light. 五、情景补全对话(5个空,6个选项,1项多余) A. How can I save electricity? B. Can I use it now? C. What's wrong with the fan? D. What are you doing? E. How old is it? F. Where is your school? Amy: 1. Ben: I'm checking the appliances in our flat. Amy: 2. Ben: The fan doesn't work. Maybe the plug is loose. Amy: 3. Ben: Yes, but you must dry your hands first. Amy: 4. Ben: You can switch off the lights and unplug the charger. Amy: 5. Ben: About five years old. We should buy a new one. 拓展提高(课内同源 + 课外同源) Passage1(课内同源:我家的电器清单) Our class made a list of the appliances in our homes and talked about how to use them safely. / In my home, there are six main appliances: a fridge, a washing machine, a rice cooker, a heater, a fan and a computer. The fridge works all day, but the other appliances do not. / Here is our advice. First, unplug the charger when your phone is full, because it still uses electricity. Second, switch off the computer and the TV at night. Do not leave them in standby mode. Third, keep water away from the sockets and never touch a plug with wet hands. Fourth, if an appliance makes a strange noise or smells burning, cut off the power at once and tell an adult. / My mother says the best way to save electricity is to use less. “If you do not need it, switch it off,” she says. / These habits are simple, but they keep us safe and save money too. 任务一:单项选择 1.How many main appliances are there in the writer's home? A.Four. B.Five. C.Six. D.Seven. 2.What should you do if an appliance smells burning? A.Use it again. B.Cut off the power at once. C.Put water on it. D.Leave the room. 任务二:判断正误(T/F) 3.A charger still uses electricity when the phone is full. ( ) 4.We should leave the computer in standby mode at night. ( ) 任务三:简答 5.What does the writer's mother think is the best way to save electricity? Passage2(课外同源:深圳的智能之家) Mr Liu's family live in a smart home in Shenzhen. In their flat, many things work by themselves. / When Mr Liu leaves home, he presses one button on his phone. The lights go off, the air conditioner stops, and the curtains close. The fridge keeps working, of course, because it must keep the food fresh. / The smart home also learns the family's habits. In the evening, it turns on the lights in the rooms that people are using. When nobody is in a room for ten minutes, the lights go off. The heating comes on half an hour before the family gets up, and it stops when the last person leaves. / Last year, the family used 30% less electricity than before. “The best part is that we don't have to think about it,” says Mr Liu. “The house does the work for us.” / But smart homes also need care. We must keep the software safe and unplug old appliances. Technology helps us save energy, but we still need good habits. 任务一:单项选择 1.What happens when Mr Liu presses one button? A.The fridge stops. B.The lights go off and the curtains close. C.The door opens. D.The TV turns on. 2.How much electricity did the family save last year? A.13%. B.30%. C.50%. D.3%. 任务二:判断正误(T/F) 3.The lights go off when nobody is in a room for ten minutes. ( ) 4.With a smart home, we do not need any good habits. ( ) 任务三:简答 5.What does Mr Liu think is the best part of the smart home? 任务四:单元微写作 请介绍你家的三种电器,并说明怎样安全、节约地使用它们,不少于6句话。请写清每种电器的用途、使用时的注意事项,并用上 unplug、switch off 和 safely。 参考答案 夯实基础 一、单词汉译英 1.safety 2.appliance 3.plug 4.socket 5.bulb 6.fan 7.heater 8.rice cooker 9.screen 10.standby 11.unplug 12.cut off 二、短语汉译英 1.unplug the charger 2.standby mode 3.switch off 4.plug in 5.be careful with 6.save electricity 7.use electricity safely 8.cut off the power 三、词形变换 1.freezer 2.cooker 3.printer 4.toaster 5.mixer 能力进阶 一、单句填空 1.unplugged 2.fixed 3.turn 4.is 5.makes 二、根据汉语意思完成句子 1.switch; off 2.cut; off 3.socket 4.unplug 5.Standby; mode 三、句型转换 1.Should; unplug 2.doesn't; use 3.How; can 4.Where; is 5.doesn't; work 四、选词填空 1.unplug 2.standby 3.socket 4.heater 5.bulb 五、情景补全对话 答案:1.D 2.C 3.B 4.A 5.E;多余项:F 拓展提高 Passage1 任务一:1.C 2.B 任务二:3.T 4.F 任务三简答:5.She thinks the best way is to use less and switch off what we do not need. Passage2 任务一:1.B 2.B 任务二:3.T 4.F 任务三简答:5.He thinks the best part is that they don't have to think about it. 任务四范文:There are many appliances in my home, and we use them every day. The fridge keeps our food fresh, and it works all day and all night. The washing machine helps my mother wash clothes, but we should use it only when we have enough clothes to wash. The computer is useful for my study, and I switch it off when I finish. We must unplug the charger when our phones are full. We also keep water away from the sockets and dry our hands before we touch a plug. If we use electricity safely, we can enjoy it and save money too. 学科网(北京)股份有限公司 $