Scientists （科學(xué)家） are trying to make the deserts （沙漠） into good land again. They want to bring water to the deserts, so people can live and grow food. They are learning a lot about the deserts. But more and more of the earth is becoming deserts all the time. Scientists may not be able to change the deserts. Scientists think that people make deserts. People are doing bad things to the earth.
Some places on the earth don’t get much rain. But they still don’t become deserts. This is because some green plants are growing there. Small green plants and grass are very helpful to dry (干旱的)places. Plants don’t let the hot sun make the earth even drier. Plants don’t let the wind blow the earth away. When a little bit of rain falls, the plants hold the water. Without plants, the land can become deserts much more easily.
小題1:Why can the land become deserts?
A．Some places don’t get much rain.
B．Plants don’t let the hot sun make the earth even drier.
C．People don’t keep the earth well.
D．Scientists haven’t learnt enough about the deserts.
小題2:Scientists are        to make the deserts into good land again.
A．carrying waterB．growing foodC．doing nothingD．studying a lot
小題3:Which is NOT true?
A．The land never stops becoming deserts.
B．Scientists ask people to live in the deserts and grow food there.
C．People do bad things to the earth.
D．Scientists may not be able to change the deserts.
小題4:Why are green plants and grass helpful?
A．They can hold the water.
B．They can keep the earth wet.
C．They can stop the wind from blowing the earth away.
D．All the above.
小題5:Which is the best title（題目）for the passage?
A．The Desert Problem
B．People Make Deserts
C．Green Plants and Grass
D．The Deserts, the Tree and the Water

小題1:C
小題2:D
小題3:B
小題4:D
小題5:A

試題分析：本文講述了科學(xué)家們?cè)谠噲D把沙漠變回農(nóng)田，他們想把水引到沙漠，人們就可以在那里生存種植作物了，但沙漠一直在增多。植被可以防風(fēng)固沙，留住雨水。
小題1:推理判斷題。Scientists think that people make deserts. People are doing bad things to the earth.此句可以看出是人類制造了沙漠，并且其它幾項(xiàng)與文意不符，故選C。
小題2:推理判斷題。They are learning a lot about the deserts.他們?cè)谘芯亢芏嚓P(guān)于沙漠的事情，可以推斷出答案為D。
小題3:推理判斷題。more and more of the earth is becoming deserts all the time. Scientists may not be able to change the deserts. Scientists think that people make deserts. People are doing bad things to the earth.從文中這些句子可以推斷出A、C、D都是正確的，故選B。
小題4:推理判斷題。Plants don’t let the hot sun make the earth even drier. Plants don’t let the wind blow the earth away. When a little bit of rain falls, the plants hold the water. 這些句子表明答案為D，上三項(xiàng)全包括。
小題5:標(biāo)題歸納題。綜合全文內(nèi)容，這篇文章談?wù)摰氖巧衬畣?wèn)題，故選A，其它幾項(xiàng)是片面的。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

After a long day’s study at school, you are very tired. So after school you go home to relax. When you get home, a robot greets you. He’s happy to see you and helps you take your school things to your room. He listens to you talk about your school life and tells you a new joke. And he tells you to call your cousin and to say happy birthday. And then he helps you with your homework.
This is your future, and the robot’s name is NAO. NAO has a small body, big eyes and a large head. He can walk and dance. He listens and talks, and he even learns and thinks for himself. His creators (創(chuàng)造者) predict that the robot will be in people’s homes before 2040.
This $16,000 robot knows who you are. NAO can even express emotions (表達(dá)情感). He is a self-guided robot. A self-guided robot can sense (感覺(jué)), think and act. Other robots might do two out of the three. For example, a robot might sense things using cameras and think using computers, but with no arms, he can’t act. Another robot can move and sense things, but he can’t think for himself. These aren’t self-guided robots. But NAO can do them all.
小題1:The underlined word “greets” means “       ” in Chinese.
A．討厭B．擊敗C．迎接D．仰慕
小題2:The robot tells you to          to your cousin.
A．say happy birthdayB．danceC．send a birthday giftD．write
小題3:What does NAO look like?
A．He has a large body with a large head.
B．He has big eyes and a large head.
C．He has small eyes and a small head.
D．He has a small body with a small head.
小題4:When might people have robots like NAO in their homes?
A．In 2020.B．In about 15 years.C．In 2030.D．In about 30 years.
小題5:Which of the following is TRUE according to the passage?
A．NAO isn’t a self-guided robot.
B．NAO can’t help kids with their homework.
C．NAO is more than fifteen thousand dollars.
D．NAO can move and sense, but he can’t think.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

It is the duty of every man to work. The life of a lazy man is of no use to himself and to others.
The man who is too lazy to work is the man who’s generally most ready to beg or steal. Every boy should learn some useful work when he is young.
But it is not enough that a boy should learn some kind of work. He should put his effect completely into his work, and not waste his free time. “Working while you work and playing while you play is as good rule for young people as for the old.”
There is no better help to diligence (勤奮) than the habit of early rising, and this, just like all other good habits, is most easily formed in youth. There is an English saying “Lost time never returns.” This means that everybody must be diligent and make good use of his time. One must study hard when one is young so that one can make great progress, succeed in life and become useful to one’s country. Therefore, we can say that diligence is the mother of success.
小題1:After reading the passage we know that those who are too lazy to work will become________.
A．beggarsB．thievesC．beggars or thievesD．useful men
小題2:In order to learn to be diligent, it’s most important for the young people to _________.
A．form the habit of getting up late
B．learn some good subjects
C．work all the time without play
D．work while they work and play while they play
小題3:One can’t be successful in life unless he ________ when he is young.
A．spends some time learning something
B．is diligent in his study
C．makes up for his lost time
D．loves his school
小題4:Which of the following may be the best title for this passage?
A．Lazy Boy Can Learn to Be Diligent.
B．Young People Should.
C．Lost Time Never Returns.
D．Diligence, the Mother of Success.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：完形填空

A green life sometimes just needs a good idea like sharing cars.It’s a new way of thinking.You can use a car but you don’t need to own it Now the idea of “car sharing” has become       in many countries.
As we know ,most cars       in garages for much time.In fact,we drive our own cars          one or two hours a day on average(平均）.    When we don’t use them,we have to pay for parking and        things.That costs too much money.To       money,some people come up with the idea of “car sharing”.If we share a car, we’ll only        when we use it.
Now many people are starting to do car sharing.In Switzerland,almost 40,000 people have          it.Japan is also trying to make       popular around the country.
Car sharing is the beginning of a new idea in      .It is also very nice for us to travel everywhere    buying a car.Do you love to share a car with others?                                                                         
小題1:A.popular            B.interesting         C.funny          
小題2:A.are washed         B.are driven         C.are parked      
小題3:A.as far as            B.as long as          C.as much as      
小題4:A.the other           B.others             C.other        
小題5:A.make              B.save              C.find            
小題6:A.spend              B.cost              C.pay
小題7:A.joined             B.covered            C.take part
小題8:A.time saving         B.money saving       C.car sharing   
小題9:A.fashion           B.transportation       C. the world
小題10:A.without          B.with              C.by 

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解



Amazon. com was one of the first companies to try to sell products on the Internet. Jeff Bezos started the company. He was a successful vice—president of a company in New York. One day he predicted the future. He thought，“The World Wide Web is growing 200 percent a year. It's going to continue to grow. Shopping is going to move to the Internet. People are going to shop online. ”He gave up his good job and drove across the country to Seattle，Washington. There he started an online bookstore called Amazon. com. Bezos had very little money. The company began in a garage，and at first there were very few people who bought things.
At the Amazon. com site，people can search for a book about a subject，find many different books about that subject，read what other people think about the books，order them by credit card，then get them in the mail in two days. This kind of bookstore was a new idea，but the business grew. In a few years，Amazon. com had 10 million different things in categories including books，CDs，toys，electronics，videos，DVDs，things you use to fix up a house，software，and video games. Today you can buy anything from food to gold rings at a“virtual shopping mall”，that is，a group of stores all over the world that works like group of stores all in one place.
Are people going to shop online more and more? No one knows for sure. At least online shopping is growing.
小題1:Amazon. com is ___________.
A．a(chǎn) bookshop to sell books on the Internet
B．a(chǎn) school to teach students on the Internet
C．a(chǎn) kind of email to send and receive letters
D．a(chǎn) company to sell things on the Internet
小題2:From second paragraph we infer（推測(cè)） that ________.
A．people can buy books on the Internet
B．Amazon. com had 10 million different things
C．it's easy to buy anything on the Internet
D．most people enjoy buying things on the Internet
小題3:From the passage，we mainly know that ________.
A．online shopping is growing now
B．we are not sure if online shopping is growing
C．it's cheaper to do shopping online
D．many people shop online at first

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

A school for stars
In this school, most students come from rich families and some of them have famous parents. People from Hollywood sometimes go to Beverly Hills High School to look for future actors.
School life
There are lots of good things about going to this school: There are two theatres, a television studio(演播室) and a radio station. The students make TV programmes and films in their drama(戲劇) classes. The biggest activity of the school year is the school dance.
Travelling to school
In California, children can learn to drive three months before their sixteenth birthday. Lots of students in Beverly Hills High School have their own cars, but they have to pay a lot of money to park(停) their cars in the school parking area.
What the children think
Most children enjoy going to Beverly Hills High School because it is fun and there is much to do. But some children do not like the school if their parents don’t have enough money to buy them a fast car or expensive clothes.
小題1:From the first paragraph, we can know that_________.
A．some students in Beverly Hills High School may become actors in the future
B．a(chǎn)ll the students in Beverly Hills High School come from the USA
C．the parents of the students in Beverly Hills High School are usually very common
D．the students in Beverly Hills High School are poor
小題2:The students make TV programmes and films ___________.
A．in a theatreB．in a television studio
C．in a radio stationD．in their drama classes
小題3:Lots of students in this school come to school ___________.
A．by bikeB．by carC．by planeD．on foot
小題4:Why do most children enjoy going to Beverly Hills High School?
A．Because they will be actors in the school.
B．Because they will have a fast car and expensive clothes
C．Because they can make TV programmes and films in their drama classes.
D．Because it is fun and there is much to do in the school.
小題5:Which of the following is NOT true according to the passage?
A．Not all the students like the school.
B．The biggest activity of the school year is the school dance.
C．In California, children can learn to drive three months before their fifteenth birthday
D．Lots of students have to spend much money parking their cars in the school parking area.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Learning English grammar and English vocabulary can be hard enough, but trying to understand English sayings can be more difficult. Some are just hard to figure out and others don’t make any sense at all. Here are four funny English sayings that you can use every day.
I’m happy as a clam(蛤).
Think of a clam. It doesn’t have to do anything. It just sits on a beach or on the bottom of the ocean all day doing nothing. It never has to work. That sounds like happiness, doesn’t it? If someone asks, “How are you today?” you can answer “I am happy as a clam” to let him or her know what a great mood you are in.
I wouldn’t touch that (or him/her) with a ten-foot pole.
Maybe there is a person who you don’t want to be friends with or even talk to. Well, this saying means that you dislike him or her so much that you don’t want to touch or go near him or her, even within ten feet!
You don’t have a leg to stand on.
This saying doesn’t mean that the person you’re talking to has no legs. It means that his or her argument is incorrect. He or she doesn’t have a leg to stand on because he or she has no facts to support what he or she is saying. This saying is a good way to tell people that you think they’re wrong.
Break a leg!
This saying actually means the opposite of what it sounds like. If you tell this to a person, you’re wishing him or her good luck！The saying comes from a superstition(迷信) that whatever you say aloud, the opposite will come true.
小題1:The first paragraph mainly tells us____________________.
A．learning English grammar is hard
B．learning English vocabulary is hard
C．we should use English sayings every day
D．it can be harder to understand English sayings
小題2:Which of the following is TRUE about a clam?
A．It can be used to show happiness.B．It needs to do many things.
C．It needs to eat a lot.D．It can only live on the beach.
小題3:The saying “I wouldn’t touch him with a ten-foot pole” means___________.
A．I hate him.B．I want him to be my friend.
C．I like him.D．I want to argue with him.
小題4:We can learn from the passage that______________________.
A．the saying “You don’t have a leg to stand on” means someone loses his legs
B．the saying “Break a leg” means someone hurts his or her leg
C．if we say “Break a leg” to someone, we give him or her a good wish
D．if we say “I am ill” aloud, we will become healthy

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Leopards ( 豹 ) live in many parts of the world , from Siberia to Africa .They have a very beautiful yellow skin with large black spots. They live for about 15 years and eat small mammals (哺乳動(dòng)物) such as zebras, monkeys, and antelopes ( 羚羊) .They sleep for about 12 hours a day . Leopards are very solitary（獨(dú)居的）animals. They spend most of their time alone in trees , where they wait until a small animal passes . they jump on the animal and then drag it up into the tree, where they eat it.
Like many animals ,leopards are disappearing because people hunt them. They kill them for their beautiful coats. The Sinai leopard , for example , from Egypt, is now probably extinct（絕種的）.
小題1: How long does a leopard usually live?
A．Fifty weeksB．Fifteen months
C．Twelve daysD．Fifteen years
小題2:Leopards_______________ .
A．live in family groups
B．live alone
C．live together
D．live with other animals
小題3: Leopards spend much time in tree because they want to_____________ .
A．sleep
B．jump
C．wait and catch small mammals
D．rest
小題4:Which is not true ?
A．Leopards have beautiful fur
B．Leopards eat animals and plants
C．Leopards sleep 12 hours a day
D．The Sinai leopard probably extinct
小題5:Why do people hunt leopards ? Because          .
A．they kill them for their meat
B．they attack people all the time
C．they are dangerous
D．they kill them for their coats

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Parents should stop blaming themselves because there’s not a lot they can do about it. I mean the teenager problem. Whatever you do or however you choose to deal with it, at certain times a wonderful, reasonable and helpful child will turn into a terrible animal.
I’ve seen friends deal with it in all kinds of different ways. One strict mother insisted that her son, right from a child, should stand up whenever anyone entered the room, open doors and shake hands like a gentleman. I saw him last week when I called round. Sprawling himself on the sofa in full length, he made no attempt to turn off the loud TV he was watching as I walked in, and his greeting was no more than a quick glance at me. His mother was ashamed. “I don’t know what to do with him these days,” she said. “He’s forgotten all the manners we taught him.” He hasn’t forgotten them. He’s just decided that he’s not going to use them. She confessed(坦白) that she would like to come up behind him and throw him down from the sofa onto the floor.
Another good friend of mine let her two daughters climb all over the furniture, reach across the table, stare at me and say, “I don’t like your dress; it’s ugly.” One of the daughters has recently been driven out of school. The other has left home.
“Where did we go wrong?” her parents are now very sad. Probably nowhere much. At least, no more than the rest of that unfortunate race, parents.
小題1: This text is most probably written by ______.
A．A specialist in teenager studies.
B．a(chǎn) headmaster of a middle school
C．a(chǎn) parent with teenage children
D．a(chǎn) doctor for mental health problems
小題2:The underlined word “it” in the second paragraph refers to ______.
A．the change from good to bad that’s seen in a child
B．the way that parents often blame themselves
C．the opinion that a child has of his parents
D．the advice that parents want their children to follow
小題3:The boy on the sofa would most probably be described as ______.
A．lazyB．quietC．unusualD．rude
小題4:From the second example we can infer that the parents of the two daughters ______.
A．pay no attention to them
B．a(chǎn)re too busy to look after them
C．have come to hate them
D．feel helpless to do much about them
小題5:What is the author’s opinion about the sudden change in teenage children?
A．Parents have no choice but to try to accept it.
B．Parents should pay still more attention to the change.
C．Parents should work more closely with school teachers.
D．Parents are a fault for the change in their children.

查看答案和解析>>

同步練習(xí)冊(cè)答案