When you sit and watch TV hour after hour, do you ever think of what it may be doing to your health?
More and more children are becoming overweight（超重）and near-sighted ___41_ they spend too much time in front of the TV. Also, they are growing less and less creative（有創(chuàng)造性的）because watching TV doesn’t __42__ any active thought.
Last week, the TV-Turnoff Organization began its ninth TV-Turnoff __43__ in the USA. The Organization encourages people to play games, read books, lie under a tree, talk to family members and friends __44___ watching TV.
American school children __45__, on average(平均), 1000 hours a year watching TV--more time than they spend in school. That’s too much, said the doctors __46__organized this year’s TV-Turnoff Week.
Doctors said that the __47_ children watch television, the more overweight they may become. The food children eat while they watch the television makes this weight __48_ more serious.
To keep mentally and physically healthy, children need to take exercise, talk with friends and family, read, and __49_ the world around them. Could you go a week without television? It might be __50__ for many TV lovers, but why not give it a try?
小題1:
A．becauseB．until C．whetherD．though
小題2:
A．findB．needC．lose D．know
小題3:
A．DayB．WeekC．MonthD．Year
小題4:
A．together withB．because ofC．lots ofD．instead of
小題5:
A．costB．spendC．useD．do
小題6:
A．whomB．whoseC．whichD．who
小題7:
A．laterB．fewerC．longerD．less
小題8:
A．problemB．questionC．thingD．lesson
小題9:
A．exploreB．inventC．findD．make
小題10:
A．easyB．happyC．dangerousD．difficult

小題1:A
小題2:B
小題3:B
小題4:D
小題5:B
小題6:D
小題7:C
小題8:A
小題9:A
小題10:D

小題1:根據(jù)前后兩句子之間的關(guān)系為因果關(guān)系，故選A
小題2:根據(jù)上下文的內(nèi)容可知答案為B，表示看電視不需要
小題3:根據(jù)上下文的內(nèi)容，可知答案為B。
小題4:do sth instead of doing ，故選D
小題5:主語為人后接spend+money in doing sth，故選B
小題6:本題考查的是定語從句，關(guān)系代詞的選擇，根據(jù)先行詞而選擇關(guān)系代詞who，故選D
小題7:根據(jù)文章內(nèi)容Doctors said that the __47_ children watch television, the more overweight they may become.可知答案為C
小題8:根據(jù)上下文的內(nèi)容，可知答案為A，表示問題。
小題9:explorer表示探險的意思，符合題意，故選A
小題10:根據(jù)后文的內(nèi)容but why not give it a try?，可知答案為D。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：完形填空

A thousand years ago Hong Kong was covered by a thick forest. As more and more people came to 　31　 in Hong Kong, these trees were cut down and burnt. Now there is　32　 forest left, though there are still some small areas covered with trees. We call these woods.
　　Elephants, tigers and many　33　 animals were living in the thick forest. When people came to live in Hong Kong, the　34　 began to die out. Early farmers grew rice and　35　 pigs and chickens in the valleys. They cut down the trees and burnt them. They needed　36　 to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. 　37　 did most of the wolves and tigers. Monkeys and many other animals soon　38　 in the same way.
　　You might think that there are no longer any animals in Hong Kong　39　 in the zoos. But there are still about 36 different animals　40　 there. One of the most interesting of Hong Kong's animals is the barking deer. These are beautiful little animals　41　 a rich brown coat and a white patch (補(bǔ)丁) under the tail. They look like deer but they are much smaller. They are less than two feet　42　. They make a noise rather like a dog　43　. In Hong Kong the barking deer has only a real enemy--　44　. People hunt these little animals though it is illegal (違法的). There are now not many barking deer left. So it is important　45　 people to protect wild animals.
小題1:
A．work　B．study　C．live 　　D．enjoy
小題2:
A．many　B．a(chǎn) few　C．no 　　D．not
小題3:
A．otherB．others　　C．the other　D．a(chǎn)nother
小題4:
A．peopleB．a(chǎn)nimals　C．plants 　D．things
小題5:
A．grewB．made　　C．got　　D．kept
小題6:
A．fireB．hotness　C．heat　　D．stoves(爐子)
小題7:
A．so　　B．Such　　C．As　　D．Nor
小題8:
A．lived　B．died（死）C．came　　D．left
小題9:
A．besidesB．except　　C．a(chǎn)ndD．or
小題10:
A．live　B．to live　C．livedD．living
小題11:
A．have　B．without　C．with　　D．get
小題12:
A．highB．higher　　C．shortD．shorter
小題13:
A．ShoutingB．crying　C．barking　D．talking
小題14:
A．tigersB．men　C．wolvesD．elephants
小題15:
A．to 　B．for　　C．like 　　D．of

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Snack time is a part of the day for children of all ages. But new research suggests that kids snacking in big groups could be at risk for obesity.
Scientists from American University looked at the eating behavior of 54 kids between the ages of 2 and 6. At snack time, the scientist watched the amount of food each child ate while they were in groups of either three or nine. According to the study, the more children there are in a group, the more likely they are to eat more. Those in the larger group ate nearly 30 percent more than those in the smaller group, and they actually ate faster.
Since this is the first such study in children, scientists are quick to point out the importance of encouraging healthy habits in kids as early as possible.
“If you know kids eat more in large groups, it seems perfect to use this information to keep snack groups small or use small tables,” says Dr. Jana Klauer, an expert in New York.
Smaller groups would allow for a quiet and more relaxing environment-a perfect chance to teach children about food, manners and how to know when they feel full. “This would have an effect on kids' eating,” adds Klauer. “They would slow down and eat less.”
小題1:How many times have the scientists done such study according to the passage?
A．Once B．Twice C．Three times D．Many times
小題2:The underlined word means”      ”in Chinese.
A．健康B．肥胖C．瘦弱D．服從
小題3:Why do children in smaller groups lose weight?
A．Because children in smaller groups eat faster.
B．Because children in smaller groups don't like eating.
C．Because children in smaller groups don't know about food.
D．Because children in smaller groups eat slowly and eat less.
小題4:The best title of the passage is “         ”
A．Snack Time B．Different Groups
C．Eating More D．Food for Kids

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Many people think that water will never be used up（用盡）because there are many rivers and lakes. And the rain can make us get enough fresh water. Also, we can dig wells（井）to find fresh water under the ground. In fact, it is wrong and dangerous to think so. In some areas, people fight（爭斗）for fresh water. There is little rain there all year round. Let’s look around us. Some factories pour（倒）dirty water into rivers. And some people drop litter into rivers. We see polluted water here and there. We must do something to help people understand about preventing water from being polluted. It’s never too late if we take action right now.
小題1:Fresh water is from         .
A．rivers and lakesB．rainC．wellsD．A, B, and C
小題2:It’s dangerous and wrong to        .
A．get enough fresh water
B．think water is endless
C．dig a well
D．use up water
小題3:What do people fight for in some areas?
A．Fresh water.B．Little rain.
C．Pouring dirty water.D．Money.
小題4:What’s the main idea?
A．Water will never be used up.
B．How to find fresh water.
C．Water is everywhere.
D．Shortage（短缺）of fresh water.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Students learn their lessons in class．In class teachers teach them．Students sit in the classroom listening to the teacher. This is a way of learning．Is this the only way for students to learn? Of course not．There is another way to learn．That is students can teach themselves．Every student can teach himself, and every student is teaching himself when he is learning something．For example，if you cannot remember something when you are doing your homework．what will you do? You can look at your book to find the answer．This is a way to teach yourself．And it is not a difficult way．We can do this at any place and at any time．
How to teach yourself？ The first thing you must do is reading．Read something you are interested in，not you have to read．The second is that you must ask yourself questions．The question is something you don’t understand，or you want to know more about．You can write down these questions．A clever student is usually good at asking questions．The third is to answer the question yourself by thinking hard，by reading the text or other books，and sometimes by asking other people．These are the ways of teaching yourself．And you must do these all by yourself．If you keep doing like these for a long time，you are sure to succeed in your study．
小題1:Listening to the teachers is ______for students to learn
A．not a wayB．the best way C．the only wayD．not the only way
小題2:If you want to succeed，you’d better learn_________．
A．your lessons in the classroom B．how to teach yourself
C．to read and write carefullyD．how to ask questions
小題3:In teaching yourself, the first thing you must do is________．
A．writingB．readingC．a(chǎn)skingD．a(chǎn)nswering
小題4:A clever student is usually good at______．
A．a(chǎn)sking questions B．a(chǎn)nswering question
C．finding answersD．a(chǎn)sking others
小題5:Which of the following ideas do you think is right?
A．A student can teach himself but he doesn’t like to
B．It is a difficult way to learn to teach from the teacher
C．A student can learn to teach himself if he wants to be successful.
D．Students know very well how to teach themselves

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空


Many people go to school for education．They learn languages，history，geography, physics , chemistry and math．Others go to school to learn a skill__1___they can make a living. School education is very important and useful，but no one can learn _2____ from school. A teacher，no matter how much he knows，can’t teach his students everything they want to know. The teacher’s．job is to show his students how to read and  3 to think．So much more is to be learned out of school 4 students themselves.
It is always more important to know how to study by oneself than to memorize some  5  or formulas(公式)．It is actually quite  6  to learn a certain fact in history or a formula in mathematics．But it is very difficult to use a formula in working out a math problem. Great scientists such as Einstein，Newton and Galileo，didn’t learn many things from school, but they were all 7   and invented many things for mankind.
The  8 for their success is that they knew how to study．They read books that were not  9 at school . They worked hard all their lives 10 not a single minute . They would ask many questions as they read and they did thousands of experiments．
小題1:
A．even ifB．so thatC．becauseD．once
小題2:
A．everythingB．somethingC．a(chǎn)nythingD．nothing
小題3:
A．whatB．whichC．howD．why
小題4:
A．byB．withC．onD．in
小題5:
A．meaningsB．booksC．historyD．facts
小題6:
A．necessaryB．easyC．differentD．common
小題7:
A．cleverB．popularC．successfulD．patient
小題8:
A．experimentB．reasonC．resultD．way
小題9:
A．keptB．shownC．expressedD．taught
小題10:
A．spendingB．wastingC．costingD．taking

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Why play games? Because they are fun, and we can learn even more while playing. Following the rules, planning your next move, acting as a team member — these are all “game” ideas that you will come across all through your life. They can help you in different ways.
Think about some of the games you played as a young child, such as rope-jumping and hide-and-seek. Such games are very interesting. But perhaps more importantly, they translate part of life into exciting games that teach children some of the basic rules they will be expected to follow the rest of their lives, such as taking turns and cooperating (合作).   
Many children’s games have a practical side. Children around the world play games that prepare them for work they will do as grown-ups. For example, some Saudi Arabian children play a game called bones, which improves the hand-eye coordination (協(xié)調(diào)) needed in fishing.
The most famous games of all, the Olympic Games, bring athletes from around the world together to take part in friendly competitions. People who watch the event (比賽項(xiàng)目) know that a gold medal is a win for the whole country, not just the athlete who got it. For countries experiencing natural disasters (災(zāi)害) or wars, an Olympic win can mean so much.
Sports games are also an event that unites (團(tuán)結(jié)) people. Football is the most popular sport in the world. People all over the world play it — some for fun and some for a living. Nicolette Iribarne, a Californian football player, has discovered a way to spread hope through football. He created a foundation (基金會) to provide poor children with not only soccer balls but also a bright future.
Next time you play your favorite game or sport, think about why you enjoy it, what skills are needed, and whether these skills will help you in other parts of your life.
小題1:What are children expected to learn when they play games?
A．To act as a team leader.B．To follow the basic rules.
C．To train how to move fast.D．To practice rope-jumping.
小題2:What can we learn from the passage?
A．Games can help everybody to make much money.
B．Games can turn real-life experiences into a story.
C．Games can make skill learning more interesting.
D．Games can prevent all the countries from disasters.
小題3:What’s the main idea of the passage?
A．Games can help people in different ways.
B．People are advised to play games for fun.
C．An Olympic win means a lot to every country.
D．Sports can get people all over the world together.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


（Four students are talking about the future after class.）
Deng Yu ：In 2050, China will be richer than it is now, Beijing will be getting ready for the 40th Olympic Games in 2052. We will see the blue and clear sky and smell the fresh air. There will be more pandas living happily China. I believe that 2050 will be the year of China.
Liu Yuan ：A holiday to the moon will no longer be a dream. We can also travel far to other planets and talk with the spacemen. We might also eat something like pills（藥丸）instead of today’s meals. Everyone will enjoy a longer life.
Sun Wei ：Robots will be very popular. They will do what people don’t want to do. We’ll build new homes on other planets. By then, I’ll be sixty years old. Maybe we will have an exciting talk in my new home on another planet!
Zhang Lan：By the year of 2050, cloning（克�。﹚ill be used in many ways. It will bring back animals which disappeared many years ago. There will be no pollution, the whole world will be one big family. There will be no wars. As time passes, we’ll live a much easier and better life.
小題1:      thinks that people can spend their holidays on the moon in the future.
A．Deng Yu              B．Zhang Lan            C．Liu Yuan
小題2:．What does Zhang Lan think will happen in the future.
A．There’ll be more animals which disappeared many years ago.
B．Robots will do the things that people don’t want to do.
C．People can talk with the spacemen.
小題3:The 40th Olympic Games will be hosted in       .
A．Paris                B．Beijing              C．London
小題4:How old will Sun Wei be        by 2050?
A．50                   B．60                   C．70
小題5:．From the talk, we can know that       .
A．the 40th Olympic Games will take place in 2052.
B．we will have the same food in 2050 as we do now.
C．a(chǎn)ll the people will move to another planet in the future.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

What is the best way to study? This is a very important question. Some Chinese students often   31  very hard for long hours. It is a   32   habit, but it is not a better way to study. An efficient(講效率的) student must   33   enough sleep, enough food and enough rest. Every week you   34   to go out for a walk or visit some friends or some nice places. It's good       35   your study. When you return to your studies, you'll find yourself   36   than before and you'll learn more.
Maybe we can   37   that learning English is   38   taking Chinese medicine. We don't mean that it's bitter (苦的). We mean that like Chinese medicine, the efficiency of your study   39   slowly but surely.   40   slowly but surely every day and effects will come just like Chinese medicine.
小題1:
A．playB．studyC．sleepD．think
小題2:
A．bestB．betterC．goodD．bad
小題3:
A．haveB．doC．wantD．make
小題4:
A．wantB．hopeC．needD．wish
小題5:
A．inB．forC．toD．a(chǎn)t
小題6:
A．weakerB．strongerC．fatterD．thinner
小題7:
A．sayB．guessC．talkD．know
小題8:
A．a(chǎn)boutB．onC．a(chǎn)tD．like
小題9:
A．returnsB．comesC．givesD．gets
小題10:
A．SleepB．KnowC．LearnD．Play

查看答案和解析>>

同步練習(xí)冊答案