Unit 6 Electricity everywhere 词汇句型语法写作综合练习 2024-2025学年沪教版英语七年级下册

沪教牛津英语 2024新版7年级下册 U6 Electricity everywhere 综合练习 一.单词基础巩固练习, 注意适当形式 1.The shavers come complete with ___________ (电池). 2.We need ___________ (电) to run the computer. 3.Remember to turn the lights to the ___________ (关闭的) state when you leave the room. 4.Cleaning the classroom is our group's ___________ (任务) today. 5.I waited for a ___________ (一会儿) but he didn't come. 6.She always takes her ___________ (平板电脑) with her when she travels. 7.There is some milk in the ___________(冰箱). 8.He likes to have a cup of ___________ (酸奶) after dinner. 9.They live in a small ___________ (公寓套房) in the city center. 10.This is a ___________ (家庭的) problem that we need to solve together. 11.The ladder is leaning ___________ (靠着) the wall. 12.The car was driving at a high ___________ (速度) on the highway. 13.The ___________ (安全) of the passengers is the most important thing for the airline. 14.Read the ___________ (操作指南) carefully before you use the new machine. 15.You can ___________ (连接) your phone to the computer via a USB cable. 16.This new ___________ (设备) can help us finish the work more efficiently. 17.We should follow the ___________ (规则) of the school. 18.The ___________ (气候) here is very different from that in my hometown. 19.A large ___________ (数量) of money was spent on the project. 20.The engine ___________ (驱动) the vehicle forward. 21.We often watch interesting programs on ___________(电视机). 22.The Eiffel Tower is a famous ___________ (地标) in Paris. 答案: 1.batteries; 2.electricity; 3.switch-off; 4.task; 5.while; 6.tablet; 7.fridge; 8.yogurt; 9.apartment; 10.household; 11.against; 12.speed; 13.safety; 14.instruction(s); 15.connect; 16.device; 17.rules; 18.climate; 19.amount; 20.powers; 21.television; 22.landmark 二.在空白处填入所给单词的适当形式。 1.The ___________ shock made him realize the importance of using __________ appliances properly. (electricity) 2.The teacher used an ____________video to give _____________ on the experiment and then ____________ the students to conduct it carefully. (instruct) 3.The ____________ officer demonstrated how to use the equipment ______________ to ensure that everyone could work in a ___________ environment. (safe) 4.She used her __________ to read an e-book about how ancient people used ____________for writing. (tablet) 5.He was _____________ on the highway and got caught by the traffic police. (speed) 6.He finally managed to _____________ his laptop to the printer, and the stable ______________ ensured that the documents were printed smoothly. (connect) 7.In ancient times, emperors _________ vast kingdoms according to strict __________, and they were _________ who held absolute power over their people. (rule) 8.The ____________ scientist studied how ____________ factors affected the ecosystem. (climate) 9.The _____________ generator in ____________ plant can operate efficiently. However, when there's a major technical failure, the workers may feel _______________. (power) 10.The local news channel will ____________ the mayor's speech live on ______________ at 8 o'clock tonight. (television) 答案: 1.electrical, electric; 2.instructive, instructions, instructed; 3.safety, safely, safe; 4.tablet, tablets; 5.speeding; 6.connect, connection; 7.ruled, rules, rulers; 8.climate, climatic; 9.powerful, power, powerless; 10.televise, television; 三.课文语法填空 A switch-off weekend Last week, our science teacher, Mrs Brown, taught us about electricity and ____how_____ important it is. Then she gave us a special task: to try ______living_____ (live) without electricity for a weekend. Our family thought it sounded interesting, so we decided ______to do______ (do) it together. However, it turned out that it was very hard to live ____without_____ electricity. After it got dark, my little brother Benny and I could only read and write by candlelight. We usually watch a movie together ____on_____ Friday nights, but the TV doesn’t work without electricity. Instead, we played video games for ___a___ while, but then our tablet ran out of battery. “What about tomorrow?” we thought. Since there wasn’t any electricity, some things in the fridge quickly went bad. When we _____woke______(wake) up on Saturday morning, we discovered that we couldn’t eat our breakfast cereal -- we didn’t have any milk or yogurt! By noon, it got _____really______ (real) hot inside our apartment, but we couldn’t turn on the air conditioner. Even _____worse_______ (bad), most household tasks became very difficult without electricity. For example, we had to wash all our clothes by hand, and this took us a lot of time. However, there were also nice things about living without electricity. On Sunday, we went on a bike trip and visiting my grandparents in the countryside. We enjoyed a picnic in their garden, and we also played chess and painted pictures together. At night, we sat under the stars and listened to my grandad’s ____stories______ (story). This was a really interesting experience, but I cannot imagine _____living_____ (live) without electricity for more than a few days. 四.语法练习 1. ----May I stop my car here? ----No, you ＿＿＿. A. can't B. mustn't C. needn't D. don't have to 2. ----Must we clean the house now? ------No, you _______. A. needn't B. may not C. mustn't D. can't 3. ------_____I go back before lunch? -----No, I don't think you________. A. Need...must B. Do...need to C. Must...have to D. May .... ought to 4.The teacher_______ do all the exercises, but a pupil_______. A. needn't....must B. may not...must C. needn't....needn't D. can't....must 5.A lion _______only attack a human being when it is hungry. A. should B. can C. will D. shall 6. ----Must I finish this novel this morning? ----No, you_____. A.mustn't B. might not C. don't have to D. can't 7.-----Would you open the window please? -----Yes, I______. A. will B. would C. do D. can 8. Man_______ die without water. A. will B. can C. need D. shall 9. If he started at 9 o'clock, he _______be there by now. A. need B. shall C. ought to D. must 10. I mailed the letter two weeks ago. She_____it. A. must receive B. can't receive C. might receive D. must have received 11.The professor gave orders that the experiment_______ before 5:30p.m. A. be finished B. will finish C. must be finished D. would be finished 12. There was plenty of time. You_____. A. mustn't hurry B. mustn't have hurried C. needn't hurry D. needn't have hurried 13. Tom was a diligent boy. He _______go to school though it was raining hard. 　 A.is able to B. could C. couldn't D. wasn't able to 14. ------Would you clean the floor please? -------Yes, I______. A. will B. would C. do D. can 15. The taxi ____ only hold six passengers. It is full. You_______ take the next one. A. may...may B. can...may C. may...can D. must...can 16. I_______ a little earlier, but I met a friend of mine on the way. A. may come B. may have come C. could have come D. must have come 17. I wish to go home now, _______I? A. may B. can't C. must D. do 18. He must have finished his homework,_______ he? A. mustn't B. didn't C. needn't D. hasn't 19. This pen looks like mine, yet it isn't. Whose_______ it be? A. must B. can C. may D. might 20. He didn't do well in the exam. He_______ hard at his lessons. A. must have worked B. ought to have worked C. would have worked D. has worked 答案: 1-5BACAC 6-10CAADD 11-15ADBAB 16-20CADBB 五.语篇填空 阅读短文, 在空白处填人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。 Electricity, ___1____ invisible yet powerful force, has transformed our world completely. It lights up our homes, powers our devices, and makes countless ____ 2____ (activity) possible. However, beneath its ____ 3____ (amaze) benefits lies potential danger. When using electrical equipment, we must take precautions. Never plug ___ 4____ (many) devices into one socket than it can handle; _____5 _____(do) so may cause overloading and start a fire.____ 6_____ (especial) during storms, unplug sensitive electronics to avoid damage ____ 7 _____ lightning strikes. Moreover, always check electrical wires regularly. Worn-out or frayed wires should be replaced immediately ____ 8____ they pose a serious threat. For young children, keep small appliances like hair dryers out of ____9____ (they) reach. By understanding electricity’s nature and following safety rules, we can make full use of this wonderful resource ______10______ (safe). 答案: 1.an; 2.activities; 3.amazing; 4.more; 5.doing; 6.Especially; 7.from; 8.because; 9.their; 10.safely; 六.书面表达 关于安全用电 电对我们的生活非常重要, 但它也是非常危险的, 所以我们要学会安全用电。请根据以下提示写一篇80词左右的安全用电手册。 提示： 1.我们手湿时, 不允许触碰电器; 2.电器不能工作时间太长, 我们应该让它们停止工作, 休息一下; 3.不能让小孩触碰到一些电器, 比如微波炉等; 4.当我们清洁或者修理电器时, 一定要先拔掉电源。 How to use electricity safely ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Electricity plays an important role in our daily lives, but it can also be dangerous if not used properly. Here are some safety tips to keep in mind. Firstly, never touch electrical appliances with wet hands, as water conducts electricity, increasing the risk of electric shock. Secondly, avoid leaving appliances running continuously for a long time. Give them regular breaks to prevent overheating. Thirdly, make sure to keep children away from potentially dangerous appliances, such as microwaves, washing machines, and ovens, as they may not understand the risks. Finally, before cleaning or repairing any electrical device, always remember to unplug it from the power source. By following these rules, we can avoid accidents and enjoy using electricity safely. 1 / 13 学科网（北京）股份有限公司 $$沪教牛津英语 2024新版7年级下册 U6 Electricity everywhere 综合练习 一.单词基础巩固练习, 注意适当形式 1.The shavers come complete with ___________ (电池). 2.We need ___________ (电) to run the computer. 3.Remember to turn the lights to the ___________ (关闭的) state when you leave the room. 4.Cleaning the classroom is our group's ___________ (任务) today. 5.I waited for a ___________ (一会儿) but he didn't come. 6.She always takes her ___________ (平板电脑) with her when she travels. 7.There is some milk in the ___________(冰箱). 8.He likes to have a cup of ___________ (酸奶) after dinner. 9.They live in a small ___________ (公寓套房) in the city center. 10.This is a ___________ (家庭的) problem that we need to solve together. 11.The ladder is leaning ___________ (靠着) the wall. 12.The car was driving at a high ___________ (速度) on the highway. 13.The ___________ (安全) of the passengers is the most important thing for the airline. 14.Read the ___________ (操作指南) carefully before you use the new machine. 15.You can ___________ (连接) your phone to the computer via a USB cable. 16.This new ___________ (设备) can help us finish the work more efficiently. 17.We should follow the ___________ (规则) of the school. 18.The ___________ (气候) here is very different from that in my hometown. 19.A large ___________ (数量) of money was spent on the project. 20.The engine ___________ (驱动) the vehicle forward. 21.We often watch interesting programs on ___________(电视机). 22.The Eiffel Tower is a famous ___________ (地标) in Paris. 二.在空白处填入所给单词的适当形式。 1.The ___________ shock made him realize the importance of using __________ appliances properly. (electricity) 2.The teacher used an ____________video to give _____________ on the experiment and then ____________ the students to conduct it carefully. (instruct) 3.The ____________ officer demonstrated how to use the equipment ______________ to ensure that everyone could work in a ___________ environment. (safe) 4.She used her __________ to read an e-book about how ancient people used ____________for writing. (tablet) 5.He was _____________ on the highway and got caught by the traffic police. (speed) 6.He finally managed to _____________ his laptop to the printer, and the stable ______________ ensured that the documents were printed smoothly. (connect) 7.In ancient times, emperors _________ vast kingdoms according to strict __________, and they were _________ who held absolute power over their people. (rule) 8.The ____________ scientist studied how ____________ factors affected the ecosystem. (climate) 9.The _____________ generator in ____________ plant can operate efficiently. However, when there's a major technical failure, the workers may feel _______________. (power) 10.The local news channel will ____________ the mayor's speech live on ______________ at 8 o'clock tonight. (television) 三.课文语法填空 A switch-off weekend Last week, our science teacher, Mrs Brown, taught us about electricity and _________ important it is. Then she gave us a special task: to try ___________ (live) without electricity for a weekend. Our family thought it sounded interesting, so we decided ___________ (do) it together. However, it turned out that it was very hard to live _________ electricity. After it got dark, my little brother Benny and I could only read and write by candlelight. We usually watch a movie together _________ Friday nights, but the TV doesn’t work without electricity. Instead, we played video games for ______ while, but then our tablet ran out of battery. “What about tomorrow?” we thought. Since there wasn’t any electricity, some things in the fridge quickly went bad. When we ___________(wake) up on Saturday morning, we discovered that we couldn’t eat our breakfast cereal -- we didn’t have any milk or yogurt! By noon, it got ___________ (real) hot inside our apartment, but we couldn’t turn on the air conditioner. Even ___________ (bad), most household tasks became very difficult without electricity. For example, we had to wash all our clothes by hand, and this took us a lot of time. However, there were also nice things about living without electricity. On Sunday, we went on a bike trip and visiting my grandparents in the countryside. We enjoyed a picnic in their garden, and we also played chess and painted pictures together. At night, we sat under the stars and listened to my grandad’s __________ (story). This was a really interesting experience, but I cannot imagine ________ (live) without electricity for more than a few days. 四.语法练习 1. ----May I stop my car here? ----No, you ＿＿＿. A. can't B. mustn't C. needn't D. don't have to 2. ----Must we clean the house now? ------No, you _______. A. needn't B. may not C. mustn't D. can't 3. ------_____I go back before lunch? -----No, I don't think you________. A. Need...must B. Do...need to C. Must...have to D. May .... ought to 4.The teacher_______ do all the exercises, but a pupil_______. A. needn't....must B. may not...must C. needn't....needn't D. can't....must 5.A lion _______only attack a human being when it is hungry. A. should B. can C. will D. shall 6. ----Must I finish this novel this morning? ----No, you_____. A.mustn't B. might not C. don't have to D. can't 7.-----Would you open the window please? -----Yes, I______. A. will B. would C. do D. can 8. Man_______ die without water. A. will B. can C. need D. shall 9. If he started at 9 o'clock, he _______be there by now. A. need B. shall C. ought to D. must 10. I mailed the letter two weeks ago. She_____it. A. must receive B. can't receive C. might receive D. must have received 11.The professor gave orders that the experiment_______ before 5:30p.m. A. be finished B. will finish C. must be finished D. would be finished 12. There was plenty of time. You_____. A. mustn't hurry B. mustn't have hurried C. needn't hurry D. needn't have hurried 13. Tom was a diligent boy. He _______go to school though it was raining hard. 　 A.is able to B. could C. couldn't D. wasn't able to 14. ------Would you clean the floor please? -------Yes, I______. A. will B. would C. do D. can 15. The taxi ____ only hold six passengers. It is full. You_______ take the next one. A. may...may B. can...may C. may...can D. must...can 16. I_______ a little earlier, but I met a friend of mine on the way. A. may come B. may have come C. could have come D. must have come 17. I wish to go home now, _______I? A. may B. can't C. must D. do 18. He must have finished his homework,_______ he? A. mustn't B. didn't C. needn't D. hasn't 19. This pen looks like mine, yet it isn't. Whose_______ it be? A. must B. can C. may D. might 20. He didn't do well in the exam. He_______ hard at his lessons. A. must have worked B. ought to have worked C. would have worked D. has worked 五.语篇填空 阅读短文, 在空白处填人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。 Electricity, ___1____ invisible yet powerful force, has transformed our world completely. It lights up our homes, powers our devices, and makes countless ____ 2____ (activity) possible. However, beneath its ____ 3____ (amaze) benefits lies potential danger. When using electrical equipment, we must take precautions. Never plug ___ 4____ (many) devices into one socket than it can handle; _____5 _____(do) so may cause overloading and start a fire.____ 6_____ (especial) during storms, unplug sensitive electronics to avoid damage ____ 7 _____ lightning strikes. Moreover, always check electrical wires regularly. Worn-out or frayed wires should be replaced immediately ____ 8____ they pose a serious threat. For young children, keep small appliances like hair dryers out of ____9____ (they) reach. By understanding electricity’s nature and following safety rules, we can make full use of this wonderful resource ______10______ (safe). 六.书面表达 关于安全用电 电对我们的生活非常重要, 但它也是非常危险的, 所以我们要学会安全用电。请根据以下提示写一篇80词左右的安全用电手册。 提示： 1.我们手湿时, 不允许触碰电器; 2.电器不能工作时间太长, 我们应该让它们停止工作, 休息一下; 3.不能让小孩触碰到一些电器, 比如微波炉等; 4.当我们清洁或者修理电器时, 一定要先拔掉电源。 How to use electricity safely ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1 / 13 学科网（北京）股份有限公司 $$