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题目
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Maybe you know floods, droughts, earthquakes, sandstorms and so on. But have ever heard of typhoons(台风)?
Typhoons are some of the worst storms, usually around the Pacific Ocean and the South China Sea. Most happen in July, August and September.
How does a typhoon happen? When lots of sea water gets hot in the summer sun, it evaporates into the air. This makes the air hotter. When the air gets warm enough, it starts to move higher up into the sky. Then, cooler air around it rushes in. It fills the space that is left. After the air gets warmer, it starts to move quickly, making wind. The wind goes in circles, and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 meters a second, a typhoon begins.
A typhoon has two parts, One is called the “eye”. In the eye, the wind does not move so fast. The other part is the wall of clouds around the eye. This is where the strongest with and hardest rains are.
Typhoons are very dangerous. In 2004, Typhoon Yunna killed 164 people in Zhejiang, and 24 people were missing. In May 2006, Typhoon Pearl hit Guangdong and Fujian, and thousands of houses were damaged.
What to do when a typhoon hits:
Stay inside, Close all the windows and stay away from them.
Try to bring all of your things inside. Strong winds could even blow away your bikes!
Listen to the radio or TV for important information.
If you’re told to go to a safer place, do so right away.
小题1: Typhoons often happen      
A.in the hot seasonB.in the cold season
C.only in ChinaD.under the sea
小题2: Which picture can tell the meaning of the underlined sentences“…,it starts to move higher up into the sky. Then, cooler air around it rushes in.”?

小题3: When a typhoon comes, we cannot      
A.close all the windowsB.listen to typhoon news
C.stay outside with our bikesD.stay inside the strong house
小题4: This passage is mainly about      
A.the knowledge of typhoonB.the eye of a typhoon
C.the most dangerous typhoon YunnaD.the names of typhoon
小题5: Which of the following is TRUE according to the passage?
A.The warmer the air gets, the slower the wind moves.
B.In 2006, Typhoon Peal killed 164 people in Zhejiang.
C.The strongest winds and harder rains are in the eye of typhoon.
D.A typhoon will happen when the wind goes faster than 30 meters a second.

答案

小题1:A
小题2:B
小题3:C
小题4:A
小题5:D
解析

试题分析:这篇短文主要分析了台风的形成过程及台风中我们的应对措施。
小题1:细节理解题。根据短文第二段Typhoons are some of the worst storms, usually around the Pacific Ocean and the South China Sea.描述,可知台风多发生于海上。故选。A
小题2:段落大意题。理解句意可知本句话指的是,当空气温度上升时,它开始向天空高处移动。然后,他周围温度更低的空气补充进来。根据描述,可知与图片B描述一致,故选B
小题3:细节理解题。根据Stay inside, close all the windows and stay away from them.描述,可知台风来时,我们不能呆在户外。故选C。
小题4:主旨大意题。阅读短文可知,本文主要给我们讲述了一些关于台风的知识,故选A。
小题5:细节理解题。根据短文第三段And when the wind moves faster than 30 meters a second, a typhoon begins.描述,可知当风速超过30千米每小时时,台风就会发生。故选D。
核心考点
试题【Maybe you know floods, droughts, earthquakes, sandstorms and so on. But have eve】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
What is the sky? Where is it? How bright is it? What lies above it? These questions are difficult to answer, aren’t they?
  Is the sky blue? The sky has no color. We know that there is air around the world. When planes fly, they need air to lift their wings. Planes can’t fly very high because the air gets thinner when they go up higher. If we go up about 1,200 kilometers from the earth, we’ll find no air there.
  When we talk about the sky, we usually mean the atmosphere around the earth. It is like a very thick “cover” over the earth and keeps it warm. Without the “cover”, the earth would be a very cold place and nothing could live on it.
  Looking up above us, you will see the blue sky with white clouds. It is usually light blue, but the sky would be dark blue if you go to the top of the highest mountains. And you will see fewer clouds between you and the sun.
  And if you sit in a spaceship high above the earth, there is no air at all. The sky would be so dark that its color would be black.
  Sometimes the sky doesn’t look blue. When the sun rises and falls, you will see red, orange, and other colors in the sky. These are the most beautiful moments of the day.
  Now you may understand that we see colors because the air scatters (散射) the sunlight. Light travels through the air. Without air, there would be no light and no colors.
小题1:Planes can’t fly very high because ____________.
A.there is air around the world
B.the air gets thinner when they go up higher
C.it’s warmer in the sky
D.the air gets thicker when they go up higher
小题2:We can see colors of the sky because ____________.
A.the sun rises and falls every day
B.the sky has lots of colors
C.the air scatters the sunlight
D.the sunlight has many colors
小题3:Which of the following is TRUE?
A.There is little air without light and colors in the sky.
B.The sky will look red, orange and other colors at noon.
C.The sky has only one color when the sun rises and falls.
D.The sky is dark blue if you go to the top of the highest mountains.

题型:不详难度:| 查看答案
The aim of students who come to school is to study. But to study requires a right way, or you waste either the time or the money. The following are the ways of studying.
The best time for reading is morning, because in the morning, the air is fresh and the mind is clear. For that reason, we can get good result.
In studying we must have patience. If we have not known a text well, we must read it again. We should not read the next one until we have learned the first one.
When we are studying, we must put our hearts into the book, or we can get nothing from the book while we are reading.
We must always ask “whys”. If it is not well understood, write it down and ask our teachers or our parents, or friends. In any possible way, we must know it completely and what we’ve learned can be used well and made better.
Though there are many ways for studying, yet the above mentioned will be quite enough if we can keep them in heart and do so.
根据短文内容回答下列问题。
小题1:What’s the main idea of the passage?
                                   .
小题2:When is the best time to read?
__________________________________________.
小题3:How many ways for studying are mentioned in the passage?
                                    .
小题4:Why must we always ask “whys” in our study?
                                    .
题型:不详难度:| 查看答案
Colorful hair speaks more about beauty. Now it becomes popular and people are dyeing their hair to make it different. Dyeing hair with natural products is good for health while dyeing with chemicals is harmful. Researches have found that dyeing hair with chemicals can make people have cancer.
  Lead(铅)is very harmful for the human body and it is used in most hair dyes. Since the base of hair is the scalp(头皮),you may have allergic reaction(过敏反应).
  While dyeing your hair it is important to take some safety measures. You can follow them even when you are applying(涂) dye on your hair at home.
• It is better to apply hair dye for a few minutes. If you leave your hair with dye, longer than the necessary time,then you may get some skin problems.
• Don"t forget to wear gloves while applying dye on the hair. This will protect the skin of your
hands.
• After applying hair dye it is important to wash your hair with water.
• Hair dyes are made of chemicals. If you mix different hair dyes ,there may be chemical reaction.  So, It is not a good idea to mix different hair dyes at the same time.
• Finally all the bags of hair dyes carry the directions(说明书 ) Try to follow them very carefully. This will lower the chance of allergic reaction.
小题1:What do most hair dyes contain? 
A.IronB.Silk.C.LeadD.Gold
小题2:What does the underlined word "it" refer to?
A.BeautyB.Health.C.Blackhair.D.Colorfulhair.
小题3:How can you make the chance of allergic reaction lower? 
A.Dyewithchemicaldye.
B.Mixdifferenthairdyesatthesametime.
C.Leaveyourhairwithdyelonger.
D.Doasthedirectionstellyou.
小题4:From the passage,we can infer that _____ 
A.amanwhooftendyeshishairmayhavecancer
B.amanwhodoesn’tliketowashhairmayhavecancer
C.leadisgoodforthehumanbody
D.wemustn"tdyeourhair
小题5:What"s the main idea of the passage? 
A.Howtodyeourhair.
B.Dyeinghairisharmful.
C.Tipsoilprotectingourhair.
D.Makeourhairmorebeautiful.

题型:不详难度:| 查看答案
DNA is the whole “map” of the human body. It is something that all human have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own.
People have been trying to understand the human body for a long time. In 1860, Mr. Mendel discovered why we look the same as other people in our family. It is because of small things called “genes”(基因) in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages. They’re written in the DNA with a special language.
In 1961, another two scientists found the first “word” that they could understand in that language. It shows how DNA tells the cell(细胞) to build its parts. So far, scientists have found all the words in the DNA map, but we still do not understand what they all do. By understanding what just one “word” means, we can help to save people from several illnesses. So the more we understand, the more doctors will be able to do.
Most people hope that this will help to make better medicine and help sick people. Other people worry that when we learn more “words” and and find out more information, we will use it in the wrong way, just to make people more attractive, or stop sick people getting jobs.
小题1:When did Mr. Mendel discover why we look the same as other people in our family?
A.In 2000B.In 1961.C.In 1953D.In 1860
小题2:What did the two scientists find in 1961? They found ________.
A.all the words in the DNA map
B.small things called “genes” in our body
C.the first “word” they could understand in that language
D.those small parts are written in the DNA with a special language.
小题3:How can we help sick people if we understand more “words” in the DNA map?
A.Make better medicine.B.Make they get jobs.
C.Make maps for them.D.Make them attractive.
小题4:Which one is NOT TURE according to the article?
A.We look like our parents because of “genes” in our body.
B.We have understood what all the words in the DNA map do.
C.DNA is the whole “map” of the human body.
D.DNA tells the cell to build its parts.
小题5:What do people think about this research about DNA?
A.It can be only bad.B.It can be only good.
C.It can be good but won’t work.D.It can be good and bad.

题型:不详难度:| 查看答案
Everyone needs friends. We all like to ______close to someone. ______ is nice to have a friend to talk with, laugh at , and do things with. ____, sometimes we need to be alone. We don"t always want people_______ . But we would feel lonely if we _______had a friend.
No two people are______. Friends_____ don"t get on well. That doesn"t mean_____ they no longer like each other. Most of the time they will make up and become ____ again.
Sometimes friends move away. Then we feel very ______.We miss them very much, but we can   ______them and write to them. It could be that we could even see them again. And we can______new friends. It is surprising to find out _____ we like our new friends when we get to know them.
There’s more good news for people who have friends. They live longer than people who don"t. Why? It could be that they are ______ . Being happy helps people stay well. Or it could be just knowing that someone cares. If someone cares about you, you take _______care of yourself.
小题1:
A.lookB.watch C.feelD.see
小题2:
A.ItB.HeC.ThereD.Someone
小题3:
A.HardlyB.NearlyC.SuddenlyD.Certainly
小题4:
A.aloneB.awayC.all overD.around
小题5:
A.everB.neverC.justD.really
小题6:
A.friendlyB.kindC.just the sameD.quite different
小题7:
A.alwaysB.sometimesC.oftenD.usually
小题8:
A.thatB.whetherC.howD.why
小题9:
A. friendlyB.goodC.pleasedD.friends
小题10:
A.angryB.sadC.happyD.alone
小题11:
A.callB.askC.tellD.talk with
小题12:
A.look forB.findC.makeD.know
小题13:
A.how oftenB.how longC.how manyD.how much
小题14:
A.happierB.strongerC.kinderD.richer
小题15:
A.lessB.betterC.littleD.no

题型:不详难度:| 查看答案
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