Unit 6 Electricity everywhere单元测验B卷(含答案)—沪教版七年级下册英语

中小学教育资源及组卷应用平台 2024学年第二学期学业质量发展阶段性训练 沪教版七年级下册英语第六单元测验B卷 本试卷共10页，七大题，满分90分。考试用时100分钟。 注意事项： 1. 答题前，考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生号、姓名。 2. 选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号。答案不能答在试卷上。 3. 非选择题答案必须用黑色字迹的钢笔或签字笔写在答题卡各题目指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案，改动后的答案也不能超出指定的区域；不准使用铅笔、涂改液和修正带。不按以上要求作答的答案无效。 一、语法选择（共15小题；每小题1分，满分15分） 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，从各题所给的A、B、C和D项中选出最佳选项。 Electricity is an essential part of our daily lives. Without it, we 1 enjoy the convenience of modern technology. For example, when you turn on a light, you 2 electricity to power it. However, electricity can also be dangerous if we don’t use it 3 . Last month, my class learned about electrical safety. Our teacher, Mr. Li, told us 4 important rules. “You mustn’t touch electrical appliances with wet hands,” he said. “And you 5 check the cables regularly to make sure they are safe.” He also warned us 6 fly kites near power lines because it could cause accidents. After the lesson, our school organized a “Switch-off Day”. We 7 use any electricity for 24 hours. At first, I thought it 8 easy. But when I tried to read 9 candlelight, I realized how much we depend on electricity. My phone battery ran out quickly, and I 10 even watch TV. By the end of the day, I felt tired but inspired. I 11 that saving electricity is not only good for the environment but also helps us value simple things in life. Now, I always turn off the lights 12 leaving a room and remind my family 13 unplug devices when they’re not in use. Electricity is like a double-edged sword. 14 we use it wisely, it can make our lives better. But if we ignore safety rules, it 15 harm us. 1. A. can’t B. couldn’t C. mustn’t D. shouldn’t 2. A. need B. needed C. needs D. will need 3. A. careful B. carefully C. careless D. carelessly 4. A. some B. any C. a few D. many 5. A. should B. may C. can D. must 6. A. to not B. not to C. don’t D. not 7. A. can’t B. mustn’t C. couldn’t D. shouldn’t 8. A. is B. was C. are D. were 9. A. by B. with C. under D. through 10.A. can’t B. couldn’t C. mustn’t D. shouldn’t 11.A. understand B. understood C. will understand D. had understood 12.A. before B. after C. while D. since 13.A. for B. to C. with D. by 14.A. If B. Unless C. Whether D. Though 15.A. may B. must C. should D. can’t 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，然后从各题所给的A、B、C和D项中选出最佳选项。 One day, a group of students visited a science museum. They saw a special exhibition about electricity. The guide showed them how to 16 electricity using solar panels and wind turbines. “Renewable energy is the future,” he s ... ...