Now satellites are helping to forecast 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 题目和参考答案——青夏教育精英家教网—

题目内容

　　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(大气), because this is where the weather forms(形成). They send these pictures to the weather station. So the scientists there can see the weather of any part of the world and tell how the weather will change.

　　Today, nearly five hundred weather stations in sixty countries can receive satellite pictures. When they receive the new pictures. When they receive the new pictures,they compare(比较) them with the 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, they can tell people about it.

　　So the weather satellites are of a great help to the scientists at the station. In the past they could forecast the weather for about 24 or 48 hours earlier. Now they can make good forecasts for 3 or 5 days. Soon, perhaps, they may be able to forecast the weather for a week or more ahead.

1．The weather forms ________.

[　　]

A．in any part of the world

B．in the atmosphere

C．in space

D．on the ground

2．Changing clouds in the atmosphere means ________.

[　　]

A．a rainy day

B．a windy day

C．that the weather will change

D．a sunny day

3．Without satellites, scientists could forecast the weather for ________ ahead.

[　　]

A．a week or more

B．1 or 2 days

C．3 or 5 days

D．two weeks

4．The main(主要的) idea of this passage is that satellites are now used in ________.

[　　]

A．taking pictures of the atmosphere

B．many ways

C．receiving pictures of the atmosphere

D．weather forecasting

答案：B;C;B;D
解析：

　　剖析：1．这是一道特定细节题，要准确理解原文．依据：the satellites take pictures of the atmosphere(大气)，because this is where the weather forms(形成)．

　　2．这也是一道细节题，考查对原文的理解能力，依据是第2段最后两句话：This may mean that the weather on the ground may soon change, too. In their next weather forecast, they can tell people about it.

　　3．这是词义解释，B．1or 2 days与第3段中的：in the past they could forecast the weather for about 24 or 48 hours earlier.相同．

　　4．这是要确定主题中心思想题．需要对全文加以概括、总结．

练习册系列答案

南大励学小学生英语四合一阅读组合训练系列答案

学业测评课时练测加全程测控系列答案

学业水平考试全景训练系列答案

正宗十三县系列答案

相关题目

阅读短文并选择填空

　　Four years ago, when Mr Ted was sixty, he retired. He left the restaurant in which he had worked for forty-three years and returned to his home village. There he bought a small piece of farm and planted a lot of apple trees in it. He took good care of them and this year there were plenty of apples in the trees. The old man was very happy.

　　But these days the old mall had been worried. Nearly every night this garden is broken into and plenty of apples had been lost. So he decided to do his best to catch the thief himself. Last night he sat in a tree and carefully watched who would come and pick the apples. At midnight, Mr Ted was so tired that he went to sleep. Suddenly some noise woke him up. The noise came from a big tree. He went there gently and saw a boy standing under the tree with a hag full of apples. At once he recognized he was Tom who lived just next to him.

　　“How can you do that, Tom?”the old man became angry and shouted. “I’ll tell your father about it!”But the boy wasn’t afraid about it. He looked up and called out, “Have you heard yet, Dad? Mr Ted has something to talk to you. ”

1．When Mr Ted was ________,he began to work in the restaurant.

[　　]

2．Mr Ted planted lots of apple trees in the farm because ________.

[　　]

A．he had been a gardener before

B．he likes the fruit very much

C．he’s strong enough to do something useful

D．he had already retired

3．Mr Ted was happy several days ago because ________.

[　　]

A．he came back to his home village

B．he had bought a farm in his village

C．the apple trees grew very well

D．he would pick many apples in autumn

4．Mr Ted sat in the tree ________.

[　　]

A．to catch the thief

B．to pick some apples

C．to watch it carefully

D．to have a good sleep

5．As ________, Mr Ted shouted to the boy.

[　　]

A．he wanted to send Tom to the police

B．he wanted to tell Tom’s father about it

C．he wanted to frighten Tom

D．he wanted Tom to pay for the apples

6．Tom wasn’t afraid because ________.

[　　]

A．his father had brought him to the farm

B．the old man was kind to him

C．the old man would let him go

D．he would return the apples to Mr Ted

阅读理解

　　Do you want to save money when you travel by train? Here are some ways.

　　Day Returns (returns往返票)

　　This kind of ticket can save you 45% on the fare (money for tickets). You have to travel before 8:00 a.m. and after 6:00 p.m. from Monday to Friday, but you can travel at any time on Saturday or Sunday.

　　Big City Savers (savers 优惠票)

　　You can save much money with these tickets on some trains. You have to buy them at the latest by 16:00 the day before you travel.

　　Weekend Returns

　　You can use Weekend Returns for most journeys over 60 miles. Go on Friday, Saturday or Sunday, and return the same weekend on Saturday or Sunday, and. you can save 35% on the fare.

　　Monthly Returns

　　You can use these tickets for most journeys over 65 miles. Go any day and return within(在……之内) a month. Monthly Returns can save you 25% on the fare.

　　Family Returns

　　You can get a card of Family Returns for ￡20 and then when you buy tickets later, you need to pay only ￡3 for each of the other family members (4 at most). You can travel as often as you like within two months.

1．Which kind of ticket are you going to choose if you want to go to a small town 75 miles away for four days?

[　　]

2．If a man buys himself a ticket of ￡15 and three tickets for his family with a card of Family Returns, how much will he pay?

[　　]

3．Which of the following is true?

[　　]

A．A card of Family Returns can only be used for two months.

B．If you want to travel to London by air, you can use Big City Savers.

C．If you leave this Friday and return next Saturday, you can use Weekend Returns.

D．You can use Day Returns at any time' on weekdays.

4．The passage is probably taken from a ________.

[　　]

阅读理解　　根据短文内容选择最佳答案。

　　Mails, games, music, news, chat rooms(聊天室) and shopping! The Internet is part of the way we live today. It's easy to get onto the Internet. The only thing we need to do is to use a modem which is used for connecting a computer to a telephone line. The Internet is changing and growing all the time. More and more people have computers and use the Internet. Using the Internet means surfing the World Wide Web (That's the “www” you always hear about.) The Web(网) has large numbers of websites(网站) in it. They are the places you go to get information and do things.

　　Where do these websites come from? They are made by web designers(设计师). What happens when you click on a word or a picture? You are sent to another page. It's all because of the web designer. Web designers do a lot of work by using a computer programming(程序编辑) language.

　　Is Web design all about computer programming? No. It's about making something new. Web designers must imagine a lot when they are making a website. It must look good and be fun to use. A big part of Web design is art. They choose the best pictures and colors to make the website look good. They also write the things that you see on the website. An important part of their job is to share(分享) ideas with the website manager about how to design the website well.

1．This passage is mainly(主要的) about ________.

[　　]

A．computer programming language

B．the web designers' work

C．the website manager's work

D．the way to get onto the Internet

2．More and more people are using the Internet because it's ________.

[　　]

A．easy and useful

B．beautiful and funny

C．colorful and hopeful

D．changing and growing

3．It's possible for us to change websites by just a click because of ________.

[　　]

A．the modem's help

B．the telephone line's help

C．the web designers' work

D．the website manager's work

4．Which of the following is wrong?

[　　]

A．“www” means “World Wide Web”.

B．There're a few websites on the web.

C．The Internet has changed people's lives.

D．We can do things like shopping on the Internet.

5．The web designers do a lot of work except ________.

[　　]

A．making the websites new and beautiful

B．writing things on the Internet

C．doing the computer programming

D．following the manager's ideas

阅读理解

　　England is the largest country in Britain. Its capital is London, which is on the Thames. The port of London is one of the greatest ports in the world. Ships from all countries go up and down the Thames. They bring food to the people of Britain. Then they take British machines and other things back to the ports from which they come.

　　There are many scenic spots(风景区) in the West of England. The Lakes here are the most beautiful in England. There are trees, and flowers and green grass round them.

　　The water is almost always very still(平静), and you can see the green hills, the brown mountains and everything else round the lake upside down in the water. There are boats on all the larger lakes, which take people form one side to another. There are always a lot of boats on the lakes in summer.

　　Travellers from many countries of the world go to the west of England in summer. There are boat races on the largest lakes, and people from many places in Great Britain and Europe come to see them. Young people travel from one place to another on their bicyles, or walk from one lake to another.

1．The port of London ________.

[　　]

A．only takes business within the country

B．is greater than the others in the world

C．is the busiest. in the world

D．plays an important part in carrying in food and out machines and other. things

2．A tourist to Britain will probably first visit ________.

[　　]

A．the British museum

B．the River Thames

C．scenic spots in the west of England

D．the port of London

3．The upside down scenes(倒影) can be seen in the lakes because ________.

[　　]

A．the water is very still

B．you have a good sight

C．there is a good sight

D．you stand near them

4．As a foreign traveller in England, you'll be sorry to miss the chance of ________.

[　　]

A．climbing the green hills and brown mountains

B．watching boat races on the largest lakes

C．tasting fish from the Thames

D．swimming in the lakes.

5．Youg Londoners go to see ________.

[　　]

A．beautiful lakes on foot

B．boat races by bicycle

C．the port of London in their cars

D．the still water in the lake by air

　　A young man once went to town and bought himself a pair of trousers. When he got home, he went to his bedroom and tried them on. He found that they were about two inches longer.

　　He went to the kitchen where his mother and his two sisters were washing up the tea things. “This pair of trousers is too long,” he said. “It needs shortening(缩短) by about two inches. Would one of you mind doing this for me, please?” His mother and his sisters were busy and none of them said anything. However, the mother shortened the trousers by two inches after she had finished washing, but she did not tell her daughters about it.

　　Later on, after supper, the elder sister remembered her brother's trousers. She was a kind-hearted girl, so she did it again without saying anything to anyone. The young sister went to the cinema, but when she came back, she, too, remembered what her brother had said, so she took two inches off the legs of the new trousers.

　　You can imagine the look on the young man's face when he put the trousers on the next morning.

1．The trousers the young man bought were too long because ________.

[　　]

A．he was too tall

B．he didn't try them on in the shop

C．he liked longer trousers

D．there were no short trousers in the shop

2．His mother and sisters didn't answer him, because ________.

[　　]

A．they didn't like him

B．they thought he was not clever

C．they had no time to answer him

D．they didn't hear what he said

3．Who was the last one to shorten the young man's trousers?

[　　]

A．The young man himself.

B．His mother.

C．His elder sister.

D．His younger sister.

4．The trousers were shortened by ________ inches altogether(总计).

[　　]

5．The young man would be very ________ when he put on his new trousers the next morning.

[　　]

　　The next morning I got up very early. It was dark and everyone was asleep. But I was going to Darpur.

　　I washed and dressed carefully. I put on my best clothes and carried my best stick. I put the money order carefully in my pocket and said goodbye to Martha.

　　I walked ten miles to the main road. I sat down at the main road and ate my breakfast.

　　I waited for the bus for about two hours. The bus came and I got on.

　　It is a long way to Darpur. The bus takes three hours. I arrived in Darpur and walked to the post office directly. I don't often go to Darpur. I only know the market, and one shop. This is the shop of Rick. I buy things for my farm from Rick.

　　There were a lot of people in the post office. I asked about money orders. A man showed me the queue. There was a long line of people and I waited at the back.

　　Finally it was my turn：I was at the front of the queue. But the man at the desk took no care of me.

　　“Excuse me,” I said. “It's my turn. I'm next.”

　　“You are next? Old man, I'm very busy,” the man said. “Look at my papers. Look at all these people. I am very busy. And you must wait.”

　　So I waited. Finally the man looked at me.

　　“What do you want?”

　　I gave him my money order. “This is my money order for one hundred pounds,” I replied.

　　The man held out his hand. “ID Card,” he said.

　　“Excuse me. I don't understand. What is an ID Card?” I replied.

　　“Your ID Card gives your name and your address. Your ID Card describes you. There is a photo of you in your ID Card. I can't give you any money for this money order if you don't show me your ID Card.”

　　“But I don't have an ID Card. Where can I buy one?” I asked.

　　The man did not speak to me. He gave no answer, And I didn't know what to do then.

1．What did the story-teller do in the morning to get himself ready to go to Darpur?

[　　]

A．He got up at about eight thirty.

B．He put on more clothes.

C．He took his best stick with him.

D．He put some money in his pocket.

2．How far was it from the story-teller's house to the bus stop?

[　　]

A．Two hours' walk.

B．About ten miles on foot.

C．Three hours by bus.

D．Ha1f an hour by bike.

3．who helped the story-teller find the post office?

[　　]

A．One of his friends.

B．A stranger.

C．Himself.

D．The shop owner, Rick.

4．From the story we know that ________.

[　　]

A．the post office was far from the market

B．Rick's shop was quite small

C．there were a few people in the post office

D．people waited for their turn in line in the post office

5．Which of the following is TURE?

[　　]

A．The story-teller went to the town without breakfast.

B．There were two long lines in the post office.

C．The story-teller didn't have an ID Card.

D．The story-teller bought an ID Card at last,

阅读理解

　　I felt very sad not to be able to get the ticket for the film “Titanic” last Friday. I learned in the newspaper that tickets could be bought at the cinema box office (售票处) in Richland Hills any day between 10:00 and 4:00. Since I work from 9:00 to 5:30, the only time I could go to the cinema was during my 45-minute lunch time. It is a pity that the cinema is on the other side of the town, and the bus service (服务) between my office and Richland Hills is not very good. But if you are lucky, you can make the round trip (行程) in 45 minutes.

　　Last Monday I stood at the bus stop for fifteen minutes, waiting for a bus. By the time I saw one come around the corner, there was not enough time left to make the trip so I had to go back to the office. The same thing happened on Tuesday, and again on Wednesday. On Thursday my luck changed. I got on a bus right away and arrived at the cinema in twenty minutes. But when I got there, I found a long line of people at the box office. I heard one man say he had been waiting in line for over an hour. I found that I would not have enough time to wait in line. I caught the next bus and went back across the town.

　　By Friday I understood my only hope was to make the trip by car. It was expensive, but I felt it would be worth it (值得) to see the film. The trip by car only took 10 minutes, but it felt like an hour to me. When I reached the cinema, I was delighted to see that nobody was waiting in line. But I quickly found out that it was because they had already sold all the tickets.

1．It seems that the writer of the story works ________.

[　　]

A．in a small town

B．in Richland Hills

C．on a farm near the town

D．at a bus service centre

2．He tried to go to the cinema every day but really got there ________.

[　　]

3．The word “delighted” in the sentence “I was delighted to see that nobody was waiting in line.” may best be replaced (替换) by ________.

[　　]

4．Which of the following was TRUE according to (根据) the story?

[　　]

A．The writer was too busy to have time for a rest during the day.

B．The buses running between his office and Richland Hills were always on time on Thursday.

C．He couldn't buy the tickets any day both before and after work hours.

D．It always took him about twenty minutes to get to the cinema by bus.

5．Choose the best title of the story.

[　　]

A．How To Get A Ticket

B．Tickets Sold Out

C．A Wonderful Film

D．A Difficult Problem

A Selfish Man

　　The men work all week in a factory. And at the end of the week they get their pay. Naturally enough, they open the envelopes(信封)and they all count the money. One man is standing in the corner. He is counting his money. Suddenly he realizes it is wrong. He counts the money again. No doubt about it, there is a mistake. There is too much. Five pounds too much. He puts the money carefully into his pocket, and he says nothing to the others. A week goes by. It's pay - day again. And the men are counting the pay. The same man is standing. Suddenly he starts shouting,　　“This time there isn't enough money in the envelope. It is five pounds short.”He goes immediately to see the boss. He is very angry. “Look”, he says, “there isn't enough money in my pay-package (工资袋) .”“That's right” , says the boss, “but didn't you notice last week, there was a mistake? There was too much, five pounds too much. ”“Yes, that's right, ”says the man, he is very angry, “there was a mistake last week. For one mistake, I can shut my eyes. But there are two mistakes, no, I can't. ”

1．The workers usually work ________ days in western countries.

[　　]

2．The workers count the money to see ________.

[　　]

A．whether the boss gives them more

B．if the boss gives them less

C．if the money is enough

D．whether the money is new