题目内容

The human body is a living machine, and, like all machines, it needs “fuel” to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy?

The energy value of food is usually measured in calories(卡). A calorie is the amount of heat required to raise the temperature of 1 kg of water by 1℃. The number of calories people need per day is different, as the picture shows. Also, the number of calories you use at any one moment normally depends on the activity you are in. For example, you need more calories for standing than for sitting, more for running than for walking, and so on.

The energy in food is in the form of three kinds of chemical materials—carbohydrate(碳水化合物), protein(蛋白质) and fat. Carbohydrate provides 3.8 Cal /gm of the energy, protein 4.0 Cal/gm, and fat 8.8 Cal/gm. Each food contains different amounts of these materials, as the round pictures show.

(P= protein      C= carbohydrate    F=fat)

1.How many calories are needed to raise the temperature of 5kg of water from 35℃ to 90℃?

A.55.

B.175.

C.325.

D.275.

2.Which of the following contains the most amount of calories?

A.Milk.

B.Rice

C.Peanuts.

D.Milk or peanuts.

3.Who needs the most amount of calories each day?

A.A woman.

B.An office worker.

C.A farmer.

D.A boy aged 16.

4.Which of following is True?  

A.You need more calories for swimming than for mountain climbing.

B.A child aged 8 needs the same amount of calories every day as a man over 70 does.

C.A woman feeding baby needs over 4 times the amount of calories that a baby does.

D.Everyone needs the same amount of calories per day.

5.This passage mainly tells us ______.

A.all the energy is in food

B.the human body needs energy

C.the number of calories depends on your activity

D.we must only eat peanuts to get calories

 

【答案】

1.D

2.C

3.C

4.B

5.C

【解析】

1.理解计算题,根据文中语句“A calorie is the amount of heat required to raise the temperature of 1 kg of water by 1℃.”理解可知。5kg of water from 35℃ to 90℃need 5*(90-35)=275calories

2.生活常识题,根据生活常识可知。

3.细节理解题,根据文中语句“the number of calories you use at any one moment normally depends on the activity you are in.”理解可知。

4.理解推断题,根据文中语句理解推断可知。

5.理解归纳题,根据文中语句理解归纳可知。

 

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Why are so many people so afraid to fail? Quite simply because no one tells us how to fail so that failure (失败) becomes an experience that means growth. We forget that failure is part of the human condition and that every person has the right to fail.
Most parents work hard at preventing failure or protecting their children from the knowledge that they have failed. One way is to lower standards(标准). When a child finishes making a table, the mother describes it as “perfect” even though it doesn’t stand still. Another way is to blame (责怪) others. If John fails in science, his teacher is unfair or stupid.
There’s a problem with the two ways. It makes a child unprepared for life in the real world. The young need to learn that no one can be best at everything, no one can win all the time, and that it’s possible to enjoy a game even when you don’t win. A child who’s not invited to a birthday party, who doesn’t make the honour list on the baseball team, feels terrible, of course. But parents should not offer a quick consolations (安慰), prize or say, “It doesn’t matter.” Because it does. The young should be allowed to experience failure and be helped to come out of it.
Failure never gives people pleasure. It hurts both grown-ups and children. But it can be really good to your life when you learn to use it. You must learn to ask “Why did I fail?” Don’t blame anyone else. Ask yourself what you did wrong and how you can improve. If someone else can help, don’t be shy about asking them.
【小题1】How do most parents prevent their children from failure?

A.They give them some presents.
B.They don’t tell them that they have failed.
C.They don’t blame others.
D.They help them to come out of failure.
【小题2】Which of the following can a person learn when he fails?
A.It’s impossible to enjoy a game if he misses it.
B.He is the worst of all.
C.It’s natural not to win a game and no one can win all the time.
D.His teammates are not good enough.
【小题3】The writer of this article thinks that if a child fails, parents should __________________.
A.give him a small prize
B.advise him to repeat failure
C.blame others
D.encourage him to learn from failure
【小题4】4. Which would be the best title (标题) for the passage?
A.Learning from Failure
B.Ways of Preventing Failure
C.Reasons of Failure
D.Getting Pleasure from Failure

 

1.According to a UN list,            is the best country to live in.

A. Australia                                                                B. New Zealand         

C. Zimbabwe                                                             D. Norway

2.The human development index shows            of people in a country.

A. the health                                                            

B. both the health and happiness

C. the number                                                         

D. the progress

3.China came in at number            on the list.

A. 13                                                                                    B. 40                                     

C. 89                                                                                    D. 46

4.The word "average" in paragraph 3 means "          ".

A. 平均                                                                     B. 年龄                                

C. 极限                                                                      D. 寿命

5.Which country has made the most progress in the past forty years?

A. Niger.                      B. Japan.                               C. Oman.                     D. China.

 

One of the most remarkable things about the human mind is our ability to imagine the future. In our minds we can see what has not yet happened. For example, while we are looking forward to 1._____a new place or country, we 2._____what it will be like. We predict( 预料) the habit people will eat, dress and act. Of course, we do not always predict things 3._____. Things are often very different from the way we 4._____them to be.

One of the 5._____ dreams in history is the dream of the German scientist, Kekule, who had been 6._____ to work out a very difficult problem in physics. He had studied and analyzed(分析) the problem from every angle(角度) for days, but there 7._____ to be no way of 8._____ out the answer. Then one night he went to bed and dreamed. When he 9._____ up, he realized that he knew the answer. He had solved the problem in his 10._____.

The hypnotist(催眠者) sat in the chair opposite him and spoke 11._____: I want you to concentrate on my voice. Think about 12._____. You know nothing but my voice. And as you pay attention to my voice, your 13._____ will get heavier. Soon you’ll be asleep.

You will hear my voice and understand my words, but your body will be asleep, your eyes are too heavy. You are almost asleep, and when you wake up you will 14._____ nothing.

You will forget everything. Now I am going to 15._____ slowly from one to five. One, two, three, four, five.

1.                A.visiting         B.seeking         C.reaching  D.discovering

 

2.                A.imagine        B.know           C.feel  D.guess

 

3.                A.quickly         B.simply          C.correctly  D.neatly

 

4.                A.required        B.wished         C.left  D.expected

 

5.                A.funny          B.dull            C.famous   D.silly

 

6.                A.managing       B.trying          C.thinking  D.hoping

 

7.                A.used           B.ought          C.seemed  D.had

 

8.                A.making         B.finding         C.turning   D.letting

 

9.                A.gave           B.sat             C.woke D.got

 

10.               A.dream         B.lesson          C.research  D.exercise

 

11.               A.softly          B.loudly          C.slowly D.firmly

 

12.               A.everything      B.something      C.nothing   D.anything

 

13.               A.eyes           B.feet           C.head D.body

 

14.               A.accept         B.remember      C.hear  D.receive

 

15.               A.count          B.say            C.add  D.speak

 

 

The most unusual museum in London is the Science Museum. In most museums, there’s no shouting and no running, and you aren’t allowed to touch the exhibits(展品). But the Science Museum is different, because it’s noisy! People talk about what they can see and do there, and some of the machines are noisy as well. Visiting the Science Museum is fun and it’s a great way to learn about science because you can work things out and try out ideas.

When I visit the Science Museum, I go to the Launch Pad. This is my favourite room because you can do physics experiments. For example, if you want to fill a bag with  falling sand, you have to move a kind of truck on wheels into the correct position. I also go to the Rocket Show. You can learn how we travel into space and back again.

Then I go upstairs to Human and Nature room. You can compare your speed with animals there. You hear a noise and push a button(按钮). If you aren’t fast enough, the lion catches you! I’m faster than all my friends, but the lion still catches me.

There are also rooms on transport, the environment and space technology, as well as maths, physics and chemistry.

You can do a lot of things in this museum, but you have to obey some rules as well. For example, you mustn’t take photos of the exhibits in the museum. But you can buy postcards of them in the museum shops.

Above all, the Science Museum is free. That means you can drop in for a few minutes or you can stay as long as you like—it’s open every day, from 10 am to 6 pm. So if you ever go to London, make sure you visit the Science Museum. It’s my favourite museum in the whole world.

1. What is the writer’s favourite room?

   A. The Launch Pad.      

B. The rooms on space technology.

   C. The Human and Nature room.  

D. The Rocket Show.

2. What can’t you do in the Science Museum?

   A. Touch the machines.                  

B. Do chemistry experiments.

   C. Take photos of the exhibits.         

D. Talk loudly about what you see.

3. How much does it cost to go into the Science Museum?

   A. $10 for adults.                       B. $6 for children.

   C. Only free for children.               D. Free for everyone.

4. How long can you stay at the Science Museum?

   A. 6 hours.      B. 8 hours.     C. 10 hours.    D.12hours.

5. In what way is the Science Museum different from other museums?

   A. We can see a lot of exhibits in the Science Museum.

   B. People can talk to each other in the Science Museum.

C. There’s no shouting and no running in the Science Museum.

   D. You can work things out and try out your ideas in the Science Museum.

 

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