资源简介 沪教版(2024)七年级下册英语Unit 6 Electricity everywhere精练答案解析一、用括号里单词的正确形式完成句子(每小题1分,共20分)1. 答案:electricity解析:作介词with的宾语,用名词形式“electricity”(电),不可数。2. 答案:batteries解析:be动词“are”提示主语为复数,“battery”的复数形式为“batteries”(电池)。3. 答案:switch off解析:祈使句用动词原形,“switch off”为固定短语,意为“关闭(电器)”。4. 答案:tasks解析:“a lot of”后接可数名词复数,“task”的复数为“tasks”(任务)。5. 答案:while解析:“for a while”为固定短语,意为“一会儿”,用原形。6. 答案:tablet解析:主语为单数,“tablet”(平板电脑)用原形。7. 答案:yogurt解析:“yogurt”(酸奶)为不可数名词,直接用原形。8. 答案:apartment解析:“an”后接单数名词,“apartment”(公寓)用原形。9. 答案:household解析:“household”(家庭)此处指整体,用单数形式。10. 答案:crash解析:“be careful not to do sth.”结构中用动词原形,“crash into”意为“撞上”。11. 答案:speed解析:“the speed of”表示“……的速度”,用单数形式。12. 答案:instructions解析:“safety instructions”为固定搭配,意为“安全说明”,用复数。13. 答案:connect解析:情态动词“can”后接动词原形,“connect...to...”意为“把……连接到……”。14. 答案:devices解析:“different”后接可数名词复数,“device”的复数为“devices”(设备)。15. 答案:rules解析:“traffic rules”为固定短语,意为“交通规则”,用复数。16. 答案:climate解析:“climate”(气候)为不可数名词,用原形。17. 答案:amount解析:“the amount of”表示“……的数量”,用单数形式。18. 答案:power解析:情态动词“can”后接动词原形,“power”意为“驱动”。19. 答案:television set解析:“television set”(电视机)为固定短语,用单数。20. 答案:landmark解析:“a famous landmark”意为“一个著名地标”,用单数。二、用括号里中文的正确形式完成句子(每小题1分,共20分)1. 答案:power解析:“驱动”对应动词“power”,不定式符号“to”后接原形。2. 答案:imagine解析:“想象”对应动词“imagine”,情态动词“can”后接原形。3. 答案:go bad解析:“变质”对应短语“go bad”,will后接动词原形。4. 答案:doesn’t work解析:主语“computer”为第三人称单数,否定形式用“doesn’t work”(不工作)。5. 答案:save解析:“节约”对应动词“save”,should后接原形。6. 答案:turned out解析:“结果是”对应短语“turn out”,根据从句时态用一般过去时“turned out”。7. 答案:power lines解析:“电线”对应“power lines”,用复数形式。8. 答案:water解析:“水”对应“water”,不可数名词用原形。9. 答案:instructions解析:“用法说明”对应“instructions”,常用复数形式。10. 答案:care about解析:“关注”对应短语“care about”,should后接原形。11. 答案:candlelight解析:“烛光”对应“candlelight”,不可数名词用原形。12. 答案:touch解析:“触摸”对应动词“touch”,mustn’t后接原形。13. 答案:video games解析:“电子游戏”对应“video games”,用复数形式。14. 答案:cold and fresh解析:“冷且新鲜”对应形容词短语“cold and fresh”,作宾语补足语。15. 答案:join解析:“加入”对应“join in”,should后接原形。16. 答案:electric car解析:“电动汽车”对应“electric car”,用单数形式。17. 答案:uses解析:“用途”对应“use”,主语“appliances”为复数,用复数形式“uses”。18. 答案:air conditioner解析:“空调”对应“air conditioner”,用单数形式。19. 答案:light bulb解析:“电灯泡”对应“light bulb”,用单数形式。20. 答案:safety rules解析:“安全规则”对应“safety rules”,用复数形式。三、汉译英,根据中文提示补全句子(每小题2分,共60分)1. 答案:switch off解析:“关闭(灯)”对应短语“switch off”,should后接原形。2. 答案:has something in common解析:“有相同特征”对应“have something in common”,主语“family”为单数,用“has”。3. 答案:power lines解析:“电源”对应“power lines”,用复数形式。4. 答案:tablet解析:“平板电脑”对应“tablet”,用单数形式。5. 答案:go bad解析:“变质”对应“go bad”,will后接原形。6. 答案:make sure解析:“确保”对应“make sure”,must后接原形。7. 答案:turn off解析:“关闭(电脑)”对应“turn off”,should后接原形。8. 答案:to produce解析:“发电”对应“produce electricity”,不定式表目的,用“to produce”。9. 答案:connect; to解析:“连接……到……”对应“connect...to...”,不定式to后接原形。10. 答案:care about解析:“关注”对应“care about”,should后接原形。11. 答案:electrical appliances解析:“电器”对应“electrical appliances”,用复数形式。12. 答案:tried living解析:“尝试过……生活”对应“try living”,根据“this weekend”用一般过去时“tried”。13. 答案:went out解析:“熄灭”对应“go out”,根据从句时态用一般过去时“went out”。14. 答案:rules解析:“规则”对应“rules”,“traffic rules”用复数。15. 答案:protect解析:“保护”对应“protect”,help后接不定式(可省略to),用原形。16. 答案:going bad解析:“变质”对应“go bad”,without后接动名词“going”。17. 答案:would be like解析:“会是什么样”对应“would be like”,虚拟语气用过去将来时。18. 答案:instructions解析:“用法说明”对应“instructions”,用复数形式。19. 答案:power解析:“提供动力”对应动词“power”,can后接原形。20. 答案:runs out解析:“用完”对应“run out”,主语“battery”为单数,用“runs out”。21. 答案:join in解析:“加入”对应“join in”,should后接原形。22. 答案:Electric cars解析:“电动汽车”对应“electric cars”,用复数形式。23. 答案:make sure解析:“确保”对应“make sure”,祈使句用原形。24. 答案:works解析:“工作”对应“work”,主语“electricity”为不可数名词,用第三人称单数“works”。25. 答案:go outdoors解析:“外出”对应“go outdoors”,mustn’t后接原形。26. 答案:to protect解析:“以保护”对应不定式“to protect”,表目的。27. 答案:turn off解析:“关掉(电视)”对应“turn off”,祈使句用原形。28. 答案:produce; in different解析:“产生电”对应“produce electricity”,“通过不同方式”对应“in different ways”。29. 答案:on解析:“开着”对应形容词“on”,作宾语补足语。30. 答案:be careful with解析:“小心”对应“be careful with”,should后接原形。沪教版(2024)七年级下册英语Unit 6 Electricity everywhere单元基础巩固练习(含解析)一、用括号里单词的正确形式完成句子(每小题1分,共20分)1. We should be careful with ______ (electricity) because it can be dangerous.2. The ______ (battery) in my phone are running out. I need to charge it.3. Please ______ (switch - off) the lights when you leave the room.4. We have a lot of ______ (task) to finish this week, including a report on electricity.5. I played computer games for a ______ (while), but then my mum asked me to do my homework.6. The ______ (tablet) is a useful device for both study and entertainment.7. There is some ______ (yogurt) in the fridge. You can have it if you like.8. My family lives in an ______ (apartment) in the city centre.9. We should protect our ______ (household) from electrical fires by following safety rules.10. Be careful not to ______ (crash) into others when you are riding a bike.11. The ______ (speed) of the car is too fast. It’s dangerous.12. Safety is very important. We must follow the safety ______ (instruction) when using electrical appliances.13. Can you ______ (connect) the printer to the computer 14. Different ______ (device) use different amounts of electricity.15. We should obey the traffic ______ (rule) to ensure our safety on the road.16. The ______ (climate) is changing, and we should do something to protect the environment.17. The ______ (amount) of water in the bottle is not enough for the long journey.18. Electricity can ______ (power) many things in our daily life, such as lights and TVs.19. We watched a movie on the ______ (television set) last night.20. The Great Wall is a famous ______ (landmark) in China.二、用括号里中文的正确形式完成句子(每小题1分,共20分)1. We use electricity to ______ (驱动) many electrical appliances in our homes.2. Can you ______ (想象) what life would be like without electricity 3. Some foods will ______ (变质) quickly if they are not kept in the fridge.4. The computer ______ (不工作) because it has run out of battery.5. We should ______ (节约) electricity by turning off lights when we leave a room.6. It ______ (结果是) that he was right about the way to save electricity.7. Don’t fly kites near ______ (电线). It’s very dangerous.8. We can produce electricity by using ______ (水), wind and sunlight.9. Please read the ______ (用法说明) carefully before using the new electrical device.10. We should ______ (关注) climate change and take action to protect the environment.11. When the lights went out, we had to read and write by ______ (烛光).12. We mustn’t ______ (触摸) electrical wires with wet hands.13. Many people like to play ______ (电子游戏) in their free time.14. The fridge can keep food ______ (冷且新鲜).15. We should ______ (加入) in activities to save electricity.16. An ______ (电动汽车) uses electricity instead of petrol.17. Different electrical appliances have different ______ (用途).18. We should turn off the ______ (空调) when we leave the room to save electricity.19. A ______ (电灯泡) gives us light at night.20. We should follow the ______ (安全规则) when using electricity.三、汉译英,根据中文提示补全句子,一空一词(每小题2分,共60分)1. 我们应该在离开房间时关闭灯。We should ______ ______ the lights when we leave the room.我们家有相同的特征与许多其他家庭。Our family ______ ______ ______ ______ with many other families.请不要在电源附近放风筝。Please don’t fly kites near the ______ ______.我昨天玩了一会儿平板电脑。I played on the ______ for a while yesterday.冰箱里的食物不能放太久,否则会变质。Food in the fridge can’t be kept for too long, or it will ______ ______.我们必须确保用电安全。We must ______ ______ it’s safe to use electricity.当我们不使用电脑时,应该关闭它。We should ______ ______ the computer when we are not using it.我们可以用水、风和阳光来发电。We can use water, wind and sunlight ______ ______ electricity.你知道如何连接打印机到电脑吗?Do you know how to ______ the printer ______ the computer 我们应该关注气候变化。We should ______ ______ climate change.不要用湿手触摸电器。Don’t touch ______ ______ with wet hands.这个周末我们尝试过了没有电的生活。We ______ ______ without electricity this weekend.当灯熄灭时,我们只能在烛光下阅读和写作。When the lights ______ ______, we could only read and write by candlelight.我们应该遵守交通规则。We should follow the traffic ______.我们可以通过节约用电来帮助保护地球。We can help ______ the Earth by saving electricity.一些食物在冰箱里可以保存很长时间而不会变质。Some foods can be kept in the fridge for a long time without ______ ______.我们不能想象没有电的生活会是什么样。We can’t imagine what life ______ ______ ______ without electricity.请在使用新设备前仔细阅读用法说明。Please read the ______ carefully before using the new device.电可以为我们家里的许多东西提供动力。Electricity can ______ many things in our homes.当电池用完时,这个设备就不能工作了。When the battery ______ ______, the device won’t work.我们应该加入环保活动。We should ______ ______ environmental protection activities.电动汽车比传统汽车更环保。______ ______ are more environmentally - friendly than traditional cars.请确保所有的门都关好了。Please ______ ______ all the doors are closed.你知道电是如何工作的吗?Do you know how electricity ______ 我们不能在雷雨中外出。We mustn’t ______ ______ during a thunderstorm.我们应该节约能源以保护地球。We should save energy ______ ______ the Earth.请把电视关掉,现在是睡觉时间了。Please ______ ______ the TV. It’s time to go to bed.我们可以通过不同的方式产生电。We can ______ electricity ______ ______ways.当你离开房间时,不要让灯开着。Don’t leave the lights ______ when you leave the room.我们应该小心用火。We should ______ ______ ______ fire. 展开更多...... 收起↑ 资源列表 Unit 6 Electricity everywhere(单词+短语+句型)精练 - 2024-2025学年沪教版(2024)七年级下册英语.docx 解析版.docx