题目内容

What’s water
The students were having their chemistry (化学) class. Miss Li was telling the children what water was like. After that, she asked her students,“ What’s water?” No one spoke for a few minutes. Miss Li asked again,“ Why don’t you answer my question? Didn’t I tell you water is like?” Just then a boy put up his hand and said,“ Miss Li, you told us that water has no color and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has a bad smell. ”Most of the children agreed with him.“ I’m sorry, children.” Said the teacher, “Our water is getting dirtier and dirtier. That’s a problem.”
小题1:The students were having their         class.
A. English              B. Chinese              C. chemistry
小题2:Miss Li was telling the children what         was like.
A. water                    B. air                  C. earth
小题3:A boy said, “The water in the river behind my house is always __________.”
A. white                    B. black                    C. clean
小题4:Most of the children         the boy.
A. agreed with              B. wrote to             C. heard from
小题5:The water in the river has color and smell because it is getting _________.
A. more and more            B. less and less            C. dirtier and dirtier
   
小题1:C
小题2:A
小题3:B
小题4:A
小题5:C

试题分析:本文主要讲述的是李老师正在上化学课,给学生们讲水,但当问到学生们水是什么样子的时候,学生们回答不上来,后来一个学生回答水是无色无味的,可是到哪儿去找这种水呢?他家房后的河水总是黑的,而且有难闻的味道。老师说我们的水正在变得越来越脏,这是一个问题。
小题1:细节理解题。从The students were having their chemistry class同学们在上化学课,可知答案选C。
小题2:细节理解题。从Miss Li was telling the children what water was like李老师正在告诉孩子们水是什么样子的,可知答案选A。
小题3:细节理解题。从The water in the river behind my house is always black and it has a bad smell 我家房后的河水总是黑色的,而且味道难闻,可知答案选B。
小题4:细节理解题。从Most of the children agreed with him大多数学生同意他说的话,可知答案选A。
小题5:细节理解题。从Our water is getting dirtier and dirtier 我们的河水正变得越来越脏,可知答案选C。
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Now satellites are helping to forecast(预报)the weather. They are in space, and they can reach any part of the world. The satellites take pictures of the atmosphere, because this is where the weather forms. They send these pictures to the weather stations. So meteorologists(气象学家)can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.
Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures, the meteorologists compare them with earlier ones. Perhaps they may find that the clouds have changed during the last few hours. This may mean that the weather on the ground may soon change, too. In their next weather forecast, the meteorologists can say this.
So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for three or five days. Soon, perhaps, they may be able to forecast the weather for a week or more ahead.
小题1:Satellites travel _____________.
A.in spaceB.in the atmosphere
C.above the groundD.above space
小题2:Why do we use the weather satellites to take pictures of the atmosphere? Because __________.
A.the weather satellites can do it easily
B.clouds form there
C.the weather forms there
D.the pictures can forecast the weather
小题3:Meteorologists forecast the weather __________.
A.when they have received satellite pictures
B.after they have compared new satellite pictures with earlier ones
C.before they received satellite pictures
D.during they study satellite pictures
小题4:Maybe we’ll soon be able to forecast the weather for ________.
A.one dayB.two days
C.five daysD.seven days or even longer
小题5:The main idea of this passage is that satellites are now used in _________.
A.taking pictures of the atmosphere
B.receiving pictures of the atmosphere
C.doing other work in many ways
D.weather forecasting
Autumn is the harvest season. There must be a lot for us to eat !Yes, autumn is a great time for fruit and vegetables. Let’s find out about some of the best.
Apples: You can eat apples all the year round, but they are better and cheaper in autumn. People say “An apple a day keeps the doctor away”. Apples have a lot of vitamin C and fiber(纤维) in them. They are good for the heart and can make your mouth fresh.
Pears: Pears are in season from autumn to mid winter. They have minerals(矿物质)and vitamins C and E in them. They are good for the heart and can keep cancer (癌症) away.
Pumpkins: Pumpkin is a nice vegetable in autumn. They are rich in beta carotene (贝塔胡萝卜素), which is turned into vitamin A in our bodies. Pumpkins also have calcium(钙),iron and vitamin C in them. Eating pumpkins can make us look young.
Sweet corn (甜玉米): Sweet corn is in season near the end of the year. It has minerals in it. It’s good for the heart.
Autumn weather is cold and dry. Try to eat as much fruit and vegetables as you can. They will make you healthy.
小题1: The passage mainly tells us_________.
A.autumn is a great time for fruit and vegetables
B.why people need to eat an apple each day.
C.eating pumpkins can make us look young
D.to eat as much fruit and vegetables as we can
小题2:The saying “An apple a day keeps the doctor away” means_______.
A.医生一日吃一个苹果
B.医生规定人们一日吃一个苹果
C.一日吃一个苹果就不必去找医生
D.医生不让人们一日吃一个苹果
小题3: _____ are /is in rich beta carotene.
A.PumpkinsB.Sweet cornC.ApplesD.Pears
This March, the H7N9 virus hit Zhejiang, Shanghai, Anhui, Jiangsu and so on. It seemed that most people who were infected(被感染)with H7N9 had the common flu. Some people suffered from a fever or a cough.
Don’t be afraid---it’s not easy to be infected with the virus. Here is some advice to help you protect yourself when it comes.
Wash your hands. You need to wash your hands with soap and hot water before you eat, after you use the toilet , and after you touch animals, because your hands may carry viruses.
Cover your nose and mouth, when someone sneezes(打喷嚏)or coughs, flu viruses can travel as far as one meter through the air, so you’d better stand a proper distance while talking to someone who has a cold. And always cover your nose and mouth with a piece of paper when you sneeze or cough, and then clean your hands.
Wear a mask(口罩). Some doctors say that masks can stop the flu as much as 80%, but if you don’t wash your hands often, it’s no use wearing a mask. And it’s necessary to wear a mask in the groups of people.
Do sports often. Exercise will help your body strong enough to resist the virus.
小题1:How many ways to stop the virus are mentioned in the passage?
A.ThreeB.FourC.FiveD.Six
小题2:What does the underlined word “resist” mean in Chinese?
A.抵抗B.传播C.感染D.治愈
小题3:Which of the following is TRUE according to the passage?
A.Some people who were infected with the H7N9 virus had a toothache.
B.You should cover your mouth and nose with a piece of paper when you sneeze or cough.
C.Some doctors say that washing your hands can stop the flu as much as 80%.
D.It’s easy to be infected with H7N9 virus, so you mustn’t go to the places with groups of people.
小题4:What’s the main idea of this passage?
A.It tells us how to wash hands.
B.It tells us why we should use masks.
C.It tells us we should do more exercise to be strong.
D.It gives us some advice on how to protect ourselves when the H7N9 virus comes.
I often hear some students say English is difficult, and it gives them a headache. So they can't learn it well. But English is very easy for me. I'm good at it. I'm very glad to tell you something about how I study English.
First, I think an interest in English is very important. When I was in Grade One, we had a new subject-English. It was fresh for me. I was interested in it, so I worked hard at it. Soon we had an English exam and I got a very good mark. How happy I was! After that, I learned English harder and harder. Our English teacher often teaches us English songs, the songs sound nice. I often think how interesting English is!
Second, I think English is a foreign language. I should learn it well in the following ways: Listen to the teacher carefully, speak bravely, read aloud and have a good vocabulary. Then practice again and again, never be tired. And I also have a good habit: Asking whenever(不论何时)I have a question, I must make it clear by asking our English teacher. How happy I am when I understand!
Besides this, I often read English stories, jokes and easy novels. From these I know English is not only interesting, but also useful. They help me understand a lot of things. So to do more reading is an important way to learn English well.
And I also do some exercises from our class magazines, and I often write English diaries. English has become a close friend of mine.
Now I have learned English for more than two years. I always keep the first position in our school. From these words, I hope every student can learn English well.
小题1:Why do some students often “have a headache”?
A.Because they are easy to catch cold.
B.Because it's often very cold
C.Because they think English is easy.
D.Because they don't think English is easy.
小题2:The writer tells us that we should be ________ in English if we want to learn it well.
A.interestB.interestedC.interestingD.strict
小题3:The sentence “I got a very good mark” means ______.
A.I got a good way.B.I had a good idea.
C.I did badly in the exam.   D.I did well in the exam.
小题4:The writer thinks English is interesting because________.
A.English is full of stories. 
B.English is full of jokes.
C.his teacher often teaches them nice English songs.
D.of nothing
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.

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