牛津版（深圳·广州）初中英语七年级下册Module 3 Natural elements Unit 6 Electricity 第5课时More practice
试卷更新日期：2021-02-03 类型：同步测试
一、根据句意及首字母提示完成单词。
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1. Remember to l the door when you leave.2. Keep the milk in the f, or it will go bad.3. A c is a large metal device (器具, 装置) for cooking food using gas or electricity.4. The teacher spent an hour t students in every subject.5. The teacher asked us to t up the room after school.6. It is dangerous for you to t the wires when the light is on.
二、用括号中单词的适当形式填空。
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7. Do you use a lot of (electricity) appliances in your home?8. Here (be) three packets of rice.9. Please keep your mouth (close).10. Turn on the (wash) machine.11. Before (leave) the classroom, please close the window.
三、单项选择。
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12. Electricity __________our life easier. We must save it.A、make B、makes C、was making D、made13. There are lots of _____that students have to follow in school.
A、exercises B、problems C、skills D、rules14. Earth Hour started in 2007 in__________.A、the USA B、China C、the UK D、Australia15. —Don't put the oil near the oven (火炉). It may__________ a fire.—Thank you for__________ me.
A、begin; tell B、start; telling C、finish; telling D、end; tell16. —Tom, you__________ play near the heater! It's very dangerous.—OK, Mum, I__________ do it again.
A、mustn't; will B、must; will C、must; won't D、mustn't; won't四、根据汉语提示完成句子，每空一词。
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17. 我们应该保持我们的教室干净整洁。
We should and tidy.
18. 睡觉之前要拔下电视插头。before you go to bed.
19. 我每天都有至少30封电子邮件要看。I have thirty emails to read every day.
20. 务必让孩子一天吃三次药。the kid takes the medicine three times a day.
21. 当微波炉空着时，不要打开开关，因为可能会导致火灾。Don't the microwave when it is empty, because it might start a fire
22. 电对我们来说很重要，但是当我们使用它时，一定要小心。Electricity very us. But when we use it, we be careful.
五、阅读理解。
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23. 阅读理解
Nature's warnings
When the sky suddenly turns dark and the wind is strong, watch out! A dangerous storm might be coming. Storms are scary. Watch for flashes of lightning. Listen for thunder. If nature sends these warnings, don't wait for rain. Act right away to keep safe.
Safety steps
At the first flash of lightning, quickly get inside a building or a car. Do not go into a shed (棚) for protection.It is not closed like a building, so it is not safe.
Even after you get inside, be careful. It is not smart to go near doors and windows. A room with no windows is the safest place to be.
Do not wash your hands during a storm. Do not use anything that runs on electricity either. Water and electrical lines are like roads for lightning. Even if you really want to play computer games, don't! It is better to be bored than to risk getting hurt. Try reading a book instead. Reading is more interesting than playing computer games.
If you can't go somewhere safe, stay out in the open. You may feel safe under a tree, but that is not a good place to be. Lightning is pulling toward tall poles and trees. Stay down in an open space and cover your ears to protect them. Loud thunder can damage your hearing.
Lightning strikes
Lightning does not strike people very often. It is not likely that you will ever see that happen. If you do, call 120. Only trained emergency workers should care for a person who has been hit by lightning.
If you follow these rules, you can stay safe during a storm.
(1)、From Paragraph 1, we learn that __________.A、storms are frightening and harmful B、storms often come without warnings C、people should wait and watch lightning D、people should take action after the storm(2)、The underlined word "It" in Paragraph 2 probably means "__________".A、A building B、A car C、A room D、A shed(3)、During a storm you had better __________.A、use a computer for a while B、listen for thunder by a window C、leave the room and stay out D、find a closed or an open place(4)、If a person is hit by lightning, you should __________.A、call for emergency help B、stay down in a safe space C、move him or her to safety D、cover his or her ears quickly(5)、The best title for the passage is "__________".A、Training steps B、Home rules C、Natural order D、Storm safety