资源简介

U5 单元限时检测
一、单项选择
1. The sudden volcanic eruption ______ several villages at the foot of the mountain.
A. beat B. protected C. destroyed D. saved
2. —Grandma, I have great ______ understanding this physics problem.
—Let me explain it to you step by step.
A. fun B. trouble C. luck D. interest
3. My ______ way to relax is to read a book, but tonight I prefer to stay with my family after the storm.
A. usual B. strange C. terrible D. weak
4. The thunder was so ______ that the whole house shook.
A. quiet B. loud C. gentle D. low
5. —I forgot to close the windows before the typhoon came.
—______. We can clean up the mess together.
A. What a pity B. Don’t worry
C. I’m afraid not D. That’s too bad
6. The rescue team ______ into the damaged building to save the trapped workers.
A. rushed B. walked C. climbed D. flew
7. Parents should ______ their children not to touch broken power lines after a storm.
A. encourage B. allow C. warn D. invite
8. The train had to stop because of the ______ snowstorm ahead.
A. weak B. slight C. severe D. tiny
9. —I heard you experienced a sandstorm yesterday. How was it
—______. I could hardly breathe outside.
A. Sounds great B. It was terrible
C. I don’t care D. That’s fine
10. While my father ______ the emergency generator, my mother ______ the children into the basement.
A. checked; was leading B. was checking; led
C. was checking; was leading D. checked; led
二、完形填空
阅读下面短文，从各题所给的A、B、C、D四个选项中选出最佳选项。
Last autumn, a terrible wildfire broke out in the mountains near my town. I was at home when I heard the emergency siren. I looked out and saw thick smoke 1. ______ towards us. The wind was strong and the sky turned orange. My father told us to 2. ______ quickly. He grabbed the emergency bag and my mother took our pet dog. I 3. ______ my little sister’s hand and ran to the car. The roads were crowded with people trying to leave. We drove 4. ______ we could. After about an hour, we reached a shelter in a nearby city. The shelter was already 5. ______ with many other families. A volunteer gave us blankets and water. That night, I couldn’t sleep. I kept 6. ______ about our house. The next morning, we heard that the fire had 7. ______ many houses, but luckily no one in our town was killed. My father said we were 8. ______ because we had prepared well. We stayed in the shelter for three days. When we returned, our house was still standing, but the garden was 9. ______ black. From this experience, I learned that having an emergency plan can 10. ______ lives. I also learned that during a disaster, neighbors help each other. A family we had never met before shared their food with us. That kindness gave us 11. ______ in a dark time. Now I always keep a go-bag near the door 12. ______ summer, which is wildfire season. I also 13. ______ my friends to prepare their own emergency kits. Nature can be 14. ______, but being ready and staying together makes us 15. ______.
1. A. walking B. flying C. moving D. climbing
2. A. leave B. stay C. hide D. eat
3. A. pushed B. pulled C. held D. threw
4. A. as fast as B. as slow as C. as quiet as D. as early as
5. A. empty B. full C. clean D. dark
6. A. thinking B. forgetting C. lying D. shouting
7. A. built B. repaired C. destroyed D. cleaned
8. A. sad B. lucky C. tired D. angry
9. A. turned B. grown C. remained D. become
10. A. lose B. save C. risk D. end
11. A. fear B. danger C. hope D. sadness
12. A. at B. on C. in D. by
13. A. refuse B. forget C. encourage D. warn
14. A. beautiful B. kind C. gentle D. powerful
15. A. weaker B. stronger C. busier D. faster
三、词汇运用
A) 根据句意及首字母提示写出单词，使句子完整正确。
1. The a______ from the volcano covered the whole town with grey dust.
2. We should always keep spare b______ for the flashlight in our emergency kit.
3. The radio broadcast an urgent w______ before the tsunami arrived.
4. Rescue dogs helped find s______ trapped under the ruins for two days.
5. People r______ to higher ground when they saw the floodwater rising.
6. The firefighter bravely entered the b______ house to save the baby.
7. A sudden l______ blocked the mountain road, and no cars could pass.
8. During the drought, every drop of water became p______.
9. The government sent tents and b______ to the homeless after the earthquake.
10. The wind was so s______ that it broke many windows.
B) 用括号中所给单词的适当形式填空。
11. It is ______ (possible) to stop a strong earthquake, but we can prepare for it.
12. The family moved to a ______ (near) city after the flood destroyed their home.
13. Good ______ (prepare) can greatly reduce the risk of injury in a disaster.
14. The rain fell so ______ (heavy) that the river flooded the low-lying areas.
15. She ______ (notice) a strange smell of gas and opened all the windows at once.
四、阅读理解
阅读下面短文，根据短文内容选择最佳答案。
In May 2025, a powerful tornado hit a small town in Kansas. The tornado formed suddenly in the late afternoon. It moved at a speed of nearly 300 kilometers per hour. The town’s warning system gave people only 12 minutes to take shelter.
Mr. Johnson, a local shop owner, was closing his store when he heard the siren. “I looked up and saw the sky turning green,” he said. “That’s when I knew it was serious.” He ran to the basement of his shop and hid under a heavy table. Above him, he heard the sound of breaking glass and crashing wood. The tornado lasted for about eight minutes, but it felt like forever.
When Mr. Johnson came out, he could not recognize the town. Many houses were gone. Trees were uprooted. Cars were thrown into fields. However, because of the quick warning, only three people were injured and no one was killed.
The local government praised the warning system. “Those 12 minutes saved lives,” said the mayor. “But we also need to thank the people who prepared well. Many families had emergency plans and safe rooms.”
After the tornado, volunteers from nearby towns came to help. They brought food, water, and tools. They helped clean up the broken wood and search for personal things. Mr. Johnson said, “We lost our buildings, but we didn’t lose our hope. Seeing so many strangers come to help us — that’s something I will never forget.”
1. How much time did people have to take shelter before the tornado hit
A. About 8 minutes. B. About 12 minutes.
C. About 30 minutes. D. About 60 minutes.
2. What did Mr. Johnson do when he heard the siren
A. He ran out of the town. B. He hid in the basement.
C. He called the police. D. He drove away in his car.
3. What happened to the town after the tornado
A. Many houses were destroyed. B. Everyone was injured.
C. The warning system broke. D. No cars were damaged.
4. What did the mayor say saved lives
A. The strong buildings. B. The quick warning and good preparation.
C. The volunteers from other towns. D. The town’s hospital.
5. What did Mr. Johnson say he would never forget
A. The sound of the tornado. B. The green sky.
C. The help from strangers. D. The loss of his shop.
五、语篇填空
阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。
Last winter, my family and I experienced a terrible blizzard (暴风雪). It started 1. ______ (sudden) on a Friday evening. I was doing my homework when the power went 2. ______. The whole house became dark and cold. My father lit some candles 3. ______ found our emergency radio. The radio reported that the blizzard would last 4. ______ at least 24 hours. My mother covered us 5. ______ blankets and made hot soup on a gas stove. Outside, the wind was howling and snow was piling up against the windows. I was scared, 6. ______ my brother told me to stay calm. He said we had prepared enough food and water. The next morning, we looked outside and saw that the snow was almost one meter deep. Our car was completely 7. ______ (bury). For two days, we stayed inside, playing board games and telling stories. On the 8. ______ (three) day, the snow stopped. Our neighbors came out to help each other dig 9. ______ the snow. I learned that even in the worst weather, people can be 10. ______ (help) and kind. That blizzard taught me the importance of being prepared and staying together as a family.
参考答案
一、单项选择
1. C 2. B 3. A 4. B 5. B
6. A 7. C 8. C 9. B 10. C
二、完形填空
1. C 2. A 3. C 4. A 5. B
6. A 7. C 8. B 9. A 10. B
11. C 12. C 13. C 14. D 15. B
三、词汇运用
1. ash 2. batteries 3. warning 4. survivors 5. rushed
6. burning 7. landslide 8. precious 9. blankets 10. strong
11. impossible 12. nearby 13. preparation 14. heavily 15. noticed
四、阅读理解
1. B 2. B 3. A 4. B 5. C
五、语篇填空
1. suddenly 2. out 3. and 4. for 5. with
6. but 7. buried 8. third 9. through 10. helpful

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