We all know the dangers of fires. It's good and necessary for a family to learn how to prepare for a fire.and here are some suggestions. Put a smoke alarm in the house. Smoke from a fire causes the al 题目和参考答案——青夏教育精英家教网—

题目内容

We all know the dangers of fires. It's good and necessary for a family to learn how to prepare for a fire，and here are some suggestions.

Put a smoke alarm in the house. Smoke from a fire causes the alarm to go off. The alarm makes a loud sound. The sound tells everyone to leave the house at once.

Make escape plans. We should know all the ways out of the house. If there is a fire，everyone follows the plan to get out. Part of the plan is to check all the windows to make sure they can be opened easily.

Buy fire extinguishers（灭火器）in the house. Everyone in the family should know how to use them. Practice for a fire. We do fire practice because we teach children about fire safety. Everyone in the family should know the following fire rules：

★Don't open a hot door! The fire can grow more quickly if you open the door.

★Stay close to the floor! Smoke can be more dangerous than fire. The best air is near the floor because smoke rises.

★What will you do if your hair or clothes star to burn? First. stop! Don't run! The fire burns faster because of more air. Drop! Fall to the floor. Then roll! Turning over and over will make the fire go out. Put a blanket around you to keep air away from the fire that may still be on you.

There are many possible causes for fires. A wise family is ready all the time. If there is a fire. don't forget to call 119 for help.

1. When a fire happens，_______ if you open the hot door.

A. the door will soon be on fire??? ?????????????

B. the electricity will be cut off

C. the fire will grow more quickly ?????????????

D. the house will fall down

2.What are the right steps you should take when your hair or clothes catch fire?

A. Stop, run, roll. ????????????? ????????????? B. Stop, drop, roll.

C. Run, drop, roll. ????????????? ????????????? D. Roll, drop, stop.

3. What is the best title for this passage?

A. The Dangers of a Fire.???? ????????????? ?????????????

B. The Causes of a Fire.

C. Learn to Use a Fire Extinguisher. ?????????????

D. Be Ready for a Fire.

【答案】

1.C

2.B

3.D

【解析】

试题分析：我们都知道火灾的危险，这是一篇关于一个家庭学习如何预防火灾，家里的每个人都应该知道以下消防规则。

1.细节理解题。由家里的每个人都应该知道以下消防规则：Don't open a hot door! The fire can grow more quickly if you open the door.可知当发生火灾时打开热门或会快速的发展。故选C

2.细节理解题。根据规则第三条What will you do if your hair or clothes star to burn? First. stop! Don't run! The fire burns faster because of more air. Drop! Fall to the floor.应该Stop, drop, roll.故选B

3.文章整体理解。由于本篇文章是介绍如何防范火灾的知识，A火灾的危害B火灾的的发生C学习使用灭火器D为火灾做准备。故选D

考点：科普类阅读。

练习册系列答案

A．I’ll come back soon.

B．For a whole week.

C．Where did you buy it?

D．Why did you go to Qingdao?

E. I hope to visit it one day.
F. When did you go there?
G. Did you go there?

阅读短文，选择最佳答案。

Now lots of teenagers like smoking. It's a big problem. Some of them smoke, just for fun and some think smoking looks cool. Others smoke because there are many people around them that smoke.
As we all know, smoking is harmful, especially to students. Some teenagers even steal money so that they can buy cigarettes. Besides, smoking does harm to brains and it can influence studies. Finally, it is bad for health because it can cause diseases.
Therefore(因此), we should protect ourselves from smoking. First, we should learn more about the danger of smoking. Second, we should keep away from people who smoke.
【小题1】Now some teenagers like smoking because_________.
A. smoking is good for them
B. their parents want them to do so
C. they think it is fun
【小题2】From the passage, we know some teenagers steal money in order to _______.
A. buy cigarettes   B. buy books                         C. play games
【小题3】Smoking is harmful to_________ .
A. brains              B. legs                                   C. eyes
【小题4】Which of the following sentences is NOT true?
A. Smoking can cause diseases.
B. Smoking can influence studies.
C. We shouldn't keep away from people who smoke.
【小题5】The writer of the passage wants teenagers________.
A. to smoke           B. not to smoke                      C. not to keep away from smoking

我国规定,从2008年6月1日起,所有的商场、超市等不得免费提供塑料购物袋。对此，我市大多数商家都积极响应，但仍有一些店主不理不睬。请根据下面表格中的提示用英语写一篇短文，说明“白色垃圾”的危害并就“限塑”提出你的建议。

项目	内容
塑料袋的危害	刮风时四处飘落,影响环境的美观; 易被动物误食,导致死亡; 燃烧时污染空气; 有些塑料袋是有毒的,对人体健康不利,等等。
你的建议	商家应该停止提供免费塑料袋；我们应……(提供至少2条建议)

要求: 1、短文应包括所给内容要点，可适当发挥；
2、词数不少于70词，开头已给出，不计入总词数。
3、文中不能使用真实的人名、校名。
4、参考词汇：有毒的 poisonous
It is required that from June 1, 2008 free plastic shopping bags shouldn’t be offered . Most malls and supermarkets are happy to obey the rule, but still some shops ignore it. It is completely wrong. As we all know,

As we all know, the environment around us is getting worse and worse. In some places we can’t see fish 1 in the river or trees on the hills. Some people even have no clean water to drink.

Recently, a new lifestyle called low carbon life is 2 every corner of our country. The meanings of low carbon are 3 energy and no waste. It is such an important project that I can’t wait 4 my ideas on how to promote it.

First，we should 5 a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy. 6 the no-car day, neither students 7 teachers are allowed to drive to school. At the same time，just walk or run. Use our 8 and enjoy the fun.

Second, we had better not use plastic bags 9 . No one can stand the “white pollution”， 10 it is wise to use cloth bags which can 11 again and again.

12 ，one thing 13 we should keep in mind is that every big thing comes from the small details. So, as students, we ought to turn 14 the lights the moment we leave, use 15 sides of the paper, and reuse our textbooks and so on.

All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. Just set our mind to these：no-car days, no plastic bags, and no waste. Let’s do it now.

1. A．swims B．swimming C．to swim D．swam

2. A．spreading B．moving C．living D．becoming

3. A．below B．high C．above D．low

4. A．to express B．express C．expressing D．expressed

5. A．set off B．set up C．put on D．put down

6. A．in B．at C．on D．with

7. A．nor B．or C．both D．and

8. A．foot B．cars C．buses D．legs

9. A．any more B．no more C．no longer D．never

10. A．because B．so C．but D．although

11. A．reused B．be used C．is used D．use

12. A．Finally B．Final C．Last D．Lately

13. A．who B．what C．that D．whose

14. A．up B．down C．on D．off

15. A．both B．each C．every D．all

阅读理解

We all know who Benjamin Franklin was. He was a very famous American statesman. He was also the first man to discover electricity. Franklin liked to study and to learn about new things. One day he heard from a friend that something black in colour holds the heat better than something white in colour. Franklin wanted to find out if this was true or not.

There was snow on the ground at the time. So he put two large pieces of cloth over the snow. One piece of cloth was black in colour, the other piece was white. Then he waited until the sun began to shine. After several hours he looked under the pieces of cloth and saw that the snow under the black cloth melted much faster than the snow under the white cloth. This proved to him that the black cloth held the heat better than the white cloth.

Soon after this, people began to wear white hats and white clothes during the summer because they were cooler.

根据短文内容判断正（T）误（F）：

1.Benjamin Franklin was only a scientist.

2. One day a friend of his told him something about the relation(关系) between colour and heat.

3. Something black in colour holds heat better than something white in colour.

4.This story happened in summer.

5. People wear white clothes in summer because they know it is cooler.

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