摘要:
**基本信息**
本同步练通过基础巩固(词汇、语法、句型)—语篇综合(短文填空)—主题应用(阅读理解)的三层递进设计,实现从单一语言知识到综合语言运用的能力提升,适配新授课语言能力与思维品质培养需求。
**分层设计**
|层次|知识覆盖|设计特色|
|----|----------|----------|
|基础层|核心词汇与基础语法|Ⅰ-Ⅲ共15题,以填空形式强化单词拼写(如occur)、语法形式(如to stay)及短语运用(如pull over),夯实语言基础|
|进阶层|语篇层面综合运用|Ⅳ共15题,通过小冰期语篇考查上下文衔接与语法(如被动语态was caused),渗透文化意识|
|应用层|主题相关语篇理解|Ⅴ共5题,围绕地震安全主题设题,考查信息提取与推理(如33题步骤排序),提升思维品质|
内容正文:
Unit 8 Lesson 2 Staying safe in an earthquake随堂练
Ⅰ. 根据句意及所给提示完成句子
1. The house ______(摇动) strongly when the earthquake happened last night.
2. Your chances of ______(生存) in an earthquake go up if you stay calm.
3. You'd better stay ______(在室内) as it's raining heavily.
4. Frosts(霜冻) often o______ in November here.
5. Remember that you can come to me a______ if you need help.
Ⅱ. 用所给单词的适当形式填空
6. It is important ______(stay) safe in an earthquake.
7. The students went out of the building as ______(quick) as they could.
8.Students should learn more about how ______(protect) their eyesight.
9. It is ______(danger) to walk on the thin ice in a lake.
10. Put on your seat belt, or you may get hurt when the car stops ______(sudden).
Ⅲ. 根据汉语意思完成句子
11. 开了四个小时车后,他太累了,不得不把车靠边停下。
He had to ______ ______ because he was so tired after four hours of driving.
12. 去野餐前,他们准备了大量的食物和饮料。
They prepared ______ ______ food and drinks before going on picnics.
13. 这个标志上写着:“密切注意落石。”
The sign says, “______ ______ ______ for falling rocks.”
14. 太多的用户同一时间进入网站,这会使网络崩溃。
Too many users get into the website at the same time. This will ______ ______ the network.
15. 我们的新房子离学校很近。
Our new house is very ______ ______ the school.
Ⅳ.短文填空
阅读下面短文,在空白处填入一个适当的单词或填入括号内单词的正确形式。
Today the earth is getting warmer and warmer. But 16.__________(hundred) of years ago, people had a different problem—a 400-year cold period! From the 1400s to the 1800s, winters in the northern half of the earth were colder and 17.__________(long) than they are now. Scientists call this time the “Little Ice Age”(小冰期).
The colder weather 18.__________(bring) many serious problems. Plants died of cold and 19.______(ill) spread among people. People had to spend a lot more time 20.__________(collect) wood for fires to keep their house warm. And sometimes, a huge piece of ice would slide down(滑落) a mountain 21.__________ destroy(摧毁) some villages.
Scientists think the Little Ice Age 22.__________(cause) by forces(力量) that people could not control. One cause, in 23.__________(they) opinion, was the sun. The sun often 24.__________(have) “storms” of energy called sunspots(太阳黑子). During the Little Ice Age, there 25.__________(be) fewer sunspots than there are today. With fewer sunspots, the sun was giving out less energy which made 26.______ earth warm. Volcanic eruption(火山爆发) was probably another 27.__________(nature) cause. During the Little Ice Age, many volcanoes erupted. Their dust might stop the sun’s light and heat 28.__________ reaching the earth.
Today we are seeing the influences of rising temperatures. Scientists think people are causing this change by 29.__________(burn) a lot of coal and oil. 30.__________ we need to change our way of living.
Ⅴ. 阅读理解
Have you ever felt the earth move? How can you keep safe during an earthquake?
All earthquakes send out waves(波). An earthquake can be so small that it can’t be felt while a stronger earthquake sends out bigger waves and can be felt for hundreds of miles. Strong earthquakes can harm people and animals. They can make everything in a mess. Once an earthquake starts, it may be too late to escape it. But there are steps you can take to stay safe.
When you stay inside, remember to drop, cover, and hold. First, drop to the floor. Second, cover yourself with your arms under strong furniture(家具). Third, hold on to something strong. Stay away from windows or things that could fall. Stay calm and help others do the same. When you stay outside, you should stay away from buildings, electric lines, and other things that can fall and find an open place to stay.
After an earthquake, have an adult turn off the gas and water. Pipes can crack(破裂) and let out harmful gases. Broken pipes can also make water unsafe to drink.
Be prepared for what happens after a big earthquake or any natural disaster. Put together a kit(成套设备) of things you may need. This kit needs to include water, food, and a first-aid kit. Now you understand how you can stay safe during an earthquake! Don’t forget to tell others.
( )31. How did the writer lead in the topic “earthquake”?
A. By giving ideas. B. By telling stories.
C. By asking questions. D. By offering examples.
( )32. What does the underlined word “escape” in Paragraph 2 mean?
A. Put something in a place where it cannot easily be seen or found.
B. Avoid something unpleasant or dangerous.
C. Have power over a person, company, country, etc.
D. Put your body or something else into a position where it is steady(平稳的) and doesn’t fall.
( )33. Which of the following is RIGHT when you experience an earthquake inside the building?
a. Drop to the floor.
b. Hold on to something strong.
c. Cover yourself with your arms under strong furniture.
A. a-b-c B. a-c-b C. b-c-a D. c-a-b
( )34. What can you learn from the passage?
A. Not all earthquakes send out waves.
B. The earthquake sends out harmful gases.
C. Water is the most important thing after earthquakes.
D. It's necessary to prepare a first-aid kit during a natural disaster.
( )35. What is the main idea of this passage?
A. Causes and effects of earthquakes.
B. Plans to avoid earthquakes.
C. Characteristics of earthquakes.
D. Advice on keeping safe in earthquakes.
参考答案
Ⅰ
1. shook 2. survival 3. indoors 4. occur 5. anytime
Ⅱ
6. to stay 7. quickly 8. to protect 9. dangerous 10. suddenly
Ⅲ
11. pull over
12. plenty of
13. Keep an eye out
14. bring down
15. close to
Ⅳ
16. hundreds 17. longer 18. brought 19. illness 20. collecting 21. and 22. was caused 23. their 24. has 25. were 26. the 27. natural 28. from 29. burning 30. So
Ⅴ
31.C 32.B 33.B 34.D 35.D
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