According to a new survey . Students’ safety has become a big problem. Nearly 50
题型：不详难度：来源：
According to a new survey . Students’ safety has become a big problem. Nearly 50% of students say they are worried about robbery (抢劫) on the way to and from school. Now in some big cities in China, some schools have taught an unusual lesson: self-protection. Students like this lesson because there are no exams or boring classes. And they can learn how to save lives and know how to stop danger before it really happens.
Chen Haoyu, a teacher at Beijing No 25 Middle School gives young students advice on how to deal with danger:
If you are robbed
Keep calm. lf you can not cry for help or run away, give the robber your money. Try to remember what the robber looks like and tell the police later.
If you are in a traffic accident.
If a car hits you. You should remember the car number. If it is a bicycle, try to call your parents before you let the rider go. This is because you don"t know how badly you are hurt
If it is raining hard and there is lighting. (闪电)
Don’t stay in high places and stay away from trees.
When there is a fire.
Run away as fast as yon can. Put wet things on your body and try to find an exit. Do not take the lift.
If someone is drowning(溺水)
If you can’t swim, don’t get into the water. Cry out for help.
Remember that danger is never as far away as you think. Take care of yourself at all times!
小题1:Why do students like the self-protection lesson?
①Because there are no tests.
②Because the lessons are boring
③ Because they can learn how to save lives.
④Because they know how to stop danger before it happens.小题2:What will you do if a bicycle hurts you?| A．I will remember the bicycle number. | | B．I won"t let the rider go until I call my parents. | | C．I will let the rider go before I call my parents. | | D．I will let the rider go because I know how badly I am hurt. |
小题3:lf your house is on fire, you must ______ .| A．put dry things on your body | | B．run quickly and take the lift | | C．run away and find an exit as quickly as you can | | D．take everything you have and then run away |
小题4:There are _____ ways of self-protection mentioned in the passage.小题5:The best title for this passage is ________ .| A．How to Keep Calm | B．Self-protection | C．An usual lesson | D．Danger |
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答案
小题1:D
小题2:B
小题3:C
小题4:C
小题5:B |
解析
试题分析：这篇文章主要告诉我们在遇到紧急危险情况下如何自救。文章主要告诉我们5种自救方法。记住这些方法，就会很好的保护自己。
小题1:细节理解题。根据第一段Students like this lesson because there are no exams or boring classes. And they can learn how to save lives and know how to stop danger before it really happens.
可知学生喜欢自救课是因为不用考试课也不无聊，而且他们还能学到如何救自己，故选D。
小题2:细节理解题。根据If it is a bicycle, try to call your parents before you let the rider go. This is because you don"t know how badly you are hurt可知如果有自行车撞了我们，我们应该在骑车人走之前给父母打电话因为我们不知伤的多严重。故选B。
小题3:细节理解题。根据Run away as fast as yon can. Put wet things on your body and try to find an exit. Do not take the lift.可知发生火灾时你要尽快跑，穿上湿衣服尽可能的找出口而且不要坐电梯。故选C.
小题4:细节理解题。结合文章第二段可知文章告诉我们五种自救方法，故选C.
小题5:标题归纳题。本文主要描述如何自救，故最好的标题就是自救，故选B。 |
举一反三
What do you do when you are in trouble on a lonely island? Surely you need to a way to get in touch with the outside world. Your best of doing this is to draw the attention of a passing plane.
The smoke from a fire can be seen from far away, it is a good way to attract attention. If the weather is dry, it"s to start a fire. But remember that fires can be very dangerous if they are out of control. make a fire unless you"re sure that it can"t spread. If the ground is dark, smoke can be seen more easily. Green grass and leaves produce white smoke.
It"s a good idea to make some , too. For example, "F" means "I need food and water"", "IF" "I need medicine" and “I” for "I am too hurt to move from here". These are useful symbols. Use large pieces of wood to make them. If you find any wood, use earth.
You can be found more easily in this way.
小题1:A. give B. find C. show
小题2:A. place B. service C. chance
小题3:A. so B. but C. or
小题4:A. hard B. easy C. impossible
小题5:A. Never B. Always C. Sometimes
小题6:A. light B. black C. blue
小题7:A. plans B. rules C. symbols
小题8:A. looks for B. waits for C. stands for
小题9:A. quietly B. badly C. slowly
小题10:A. can’t B. mustn’t C.needn’t |
Farmers use 70%~85% of the world fresh water to produce food. People usually don’t pay much attention to how much water industry (工业) uses, but you may be surprised to know that industry uses 59% of the water in developed countries.
Home use takes up only 8% in the world. But as cities grow, more water will be used. The local government has to try to make people use less water.
In 60% of European cities, people are saving water by using less. They even keep waste water for other use.
In Australia, the government has encouraged people to collect rainwater and recycle water from showers for a second use.
The US Environmental Protection Agency has made a water saving program to encourage families and businesses to check their water use and save more water. Scientists and the UN are looking for good water management as the key to solving the problem. We can all work together to protect our fresh water in our daily life.
小题1:The underlined phrase “lack of” in the passage means__________.小题2:In developed countries, most water is used by ____ __. | A．industry | B．farmers | C．people | D．families |
小题3:According to the passage, people save water by using less in __ __.| A．Australia | B．America | C．Africa | D．European |
小题4:From the passage, we know that scientists good ways to deal with water problem.| A．have found | B．find out | C．are looking for | D．has found |
小题5:The passage is about__________.| A．saving water | B．waste water | C．using water | D．recycling water |
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Have you seen Avatar? It’s a popular 3D movie, and you may have to wear a special pair of glasses – 3D glasses, to see it. The 3D glasses make the images from the movie look as if they are coming straight at you.
3D movies are really exciting to watch. More and more 3D movies are coming to theaters. Some say that 3D TV sets will come into our homes in the near future. 3D technology can make TV and movies more exciting. However, people with eye problems may get headaches if they spend too much time watching 3D movies. Why?
When we look at an object, each eye sees it at a different angle (角度). Our eyes send the two images to our brain, and the brain puts them together. 3D technology uses two film projectors (投影机)。 One projects left-eye-image and the other projects a right-eye-image. 3D glasses allow us to see a different image in each eye. So, when we are watching a 3D movie, our brain can’t put together the images sent to our eyes. The brain needs to work harder at “reading” the images. That makes it easier for people with eye problems to get dizzy (头晕的) or have headaches.
Dr John Hagan, an eye doctor in Kansas City, said if your eyes can’t focus on the same object at once, you will have trouble watching 3D movies.
小题1:What is Avatar?| A．It’s a kind of 3D projector. | B．It’s a kind of 3D TV set. | | C．It’s a movie. | D．It’s an animal. |
小题2:The 3D glasses can make the images from the movie 。| A．look more beautiful than usual | | B．look as if they are coming straight at you | | C．look as if they are far away from you | | D．look more strange than usual |
小题3:According to the story, people will have in their homes in the near future.| A．3D computers | | B．3D projectors | | C．3D phones | | D．3D TV sets |
小题4:When we look at an object, .| A．each eye sees the object at the same angle | | B．each eye sees a different object at the same time | | C．our brain puts the two different pictures together | | D．there will be two film projectors in our eyes |
小题5:If you wear a pair of 3D glasses, .| A．you will see different images in both eyes | | B．you will see the same images in both eyes | | C．your brain can’t work at all | | D．the images can be put together easily by your brain |
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One day a farmer walking along a road with his son Thomas , the father said, “look! There’s a horseshoe, pick it up and put it in your bag.” Thomas said, “It isn’t worth (值得)the trouble.” His father said nothing but he picked it up himself. When they got to nearby town, they had a rest. There the farmer sold the horseshoe and with the few money he bought some cherries(樱桃).
The father and the son continued (继续)their way. The sun was well up in the sky, and there wasn’t a house or even a tree where they could have a rest. Thomas felt too thirsty to walk. At this time, his father dropped(掉落) a cherry on the ground and Thomas picked it up quickly and ate it, after a while , his father stopped another cherry and once again, his son was busy picking it up and putting it in his mouth.
And so they went on. The old farmer dropped the cherries and the son picked them up. When Thomas had eaten up all the cherries, his father said to him, “My dear son, if you bent（弯腰） down early to pick up that horseshoe, it would not have been necessary for you to bend so many times for the cherries. Always remember the lesson that he who does not worry about the things will find that he cannot do the great things.”
小题1:Who picked up the horseshoe at last?| A．the son | B．The father | | C．both the father and the son | D．Neither the father or the son |
小题2:The farmer bought ___ with the money after he sold the horseshoe.| A．some bread | B．some water | C．some cherries | D．some pennies |
小题3:When the son refused(拒绝)to pick up the horseshoe, the father___| A．beat(打) the son | B．said nothing | | C．felt very happy | D．became very angry |
小题4:The father dropped the cherries one by one, because_____ | A．he wanted to teach his son a lesson. | | B．he wanted his son to do more exercise. | | C．he wanted his son to eat them all. | | D．he wanted to laugh at his son. |
小题5:From the story, we can learn that____| A．cherries are so delicious that most of us like to eat them. | | B．a horseshoe is so expensive that it can bring us a lot of money. | | C．if we want to eat cherries, we must pick up a horseshoe. | | D．if we don’t worry about the little things, we cannot do the great things |
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Space vegetables are grown from seeds (种子) that have been taken to space and brought back to the earth. The seeds are affected by the radiation (辐射) and low gravity in space. When they are brought back to the earth, these seeds produce vegetables that are bigger and healthier than normal vegetables. However, some people worry about eating space vegetables. They think that space vegetables might not be good for us and could make us get sick because of the radiation in space. However, people should not be frightened because space vegetables are very healthy.
Here are some facts that you should know about space vegetables.
Space vegetables are grown from seeds that are carefully chosen. When seeds are brought back from space, they are tested to make sure that they will be safe to eat.
Space vegetables are better for you than normal vegetables. For example, space tomatoes stay fresh for twenty days, which is one week longer than normal tomatoes.
After genetically modified (转基因) food appeared in the market, people worried that they were eating unknown things. For example, if nut genes (坚果基因) are put inside potatoes, people allergic (过敏的) to nuts might get sick from eating these potatoes because they do not know they are also eating nuts. Unlike genetically modified food, space vegetables have not been genetically changed. This means that no new genes are put into the vegetables. Therefore, there are no dangers of eating something unknown.
小题1:The seeds brought back from space produce ______ vegetables according to the passage.| A．more delicious | B．healthier and bigger | | C．more dangerous | D．cheaper and healthier |
小题2:Genetically modified food is different from space vegetables because it ______.| A．is grown in space | B．has nothing unknown | | C．has been genetically changed | D．has no new genes |
小题3:According to the passage, normal tomatoes can stay fresh for about ______ days.| A．seven | B．thirteen | C．twenty | D．twenty-seven |
小题4:The writer wants to tell us that ______.| A．space vegetables are grown in space | | B．everybody worries about eating space vegetables | | C．space vegetables are safe and good for people to eat | | D．space vegetables may bring illness to us because of the radiation in space |
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