During the day we work and play, and at night we sleep. Our body rests when we sleep. In the morning we are ready to work and play again. Our body grows most when we are asleep. Children who are tired usually need sleep. We can get better at our lessons after having plenty of rest. Boys and girls who are eight or nine years old need ten hours of sleep every night. Our body needs plenty of air when we are asleep. If we do not get enough fresh air, we will feel tired when we wake up. While in bed we must not cover our head，our lungs need to get enough fresh air. If we open our windows at night, we can have plenty of fresh air. Cool air is better than warm air. Boys and girls who want to be strong must get plenty of sleep.
小題1:Our body grows most while we are _______.
A. exercising   B.playing C.sleeping
小題2:Too little sleep makes us _______.
A.tired   B.hungry  C.happy
小題3:_______ during the sleep may cause us to feel tired in the morning.
A.Too much air  B.Not enough fresh air   C.Too much cold air
小題4:How many hours of sleep should 9-year-old children have every night?
A.8 hours.  B.9 hours.  C.10 hours.
小題5:What do the lungs need most?
A.Fresh air.        B. Exercise.        C.Warm air.

小題1:C
小題2:A
小題3:B
小題4:C
小題5:A

試題分析：文章講述了孩子們需要足夠多的睡眠才能夠有精力，身體才會更健康。同時睡覺時需要有更多的新鮮空氣。
小題1:細節(jié)題。根據(jù)文章Our body grows most when we are asleep.當我們在睡覺的時候，身體生長的最快。故選C
小題2:細節(jié)題，根據(jù)文章Children who are tired usually need sleep.可知，如果睡眠不足的話，我們就會感覺疲憊。故選A
小題3:細節(jié)題。根據(jù)文章If we do not get enough fresh air, we will feel tired when we wake up.睡覺時如果我們沒有足夠的新鮮空氣，當醒來的時候就會感到疲憊。故選B
小題4:細節(jié)題。根據(jù)文章Boys and girls who are eight or nine years old need ten hours of sleep every night。8,9歲的孩子每天需要10個小時的睡眠。故選C
小題5:細節(jié)題。根據(jù)文章While in bed we must not cover our head，our lungs need to get enough fresh air.我們在睡覺時，不要把頭蓋住了，我們的肺需要新鮮的空氣。故選A
點評：本文重在理解孩子們需要足夠的睡眠這一主題，文章不難，學生在解答時首先可以對整個文章進行詳細的理解，然后結(jié)合選項中的答案，可以通過相應題目與原文進行比較，結(jié)合排除法就可以很快得出結(jié)果。
練習冊系列答案
相關(guān)習題

科目：初中英語 來源：不詳 題型：閱讀理解

Baboons(狒狒) live in Africa. They are like monkeys. Most people think daddy baboons don’t know their babies. But scientists (科學家) find that daddy baboons know how to help their babies. The daddy baboons are smart.
Joan Silk is a scientist. She studies the baboons for 3 years. She says the daddy baboons are happy to see their babies. They have big teeth to help the babies to eat hard things. Mother baboons are small. And they live in a place. When a mother baboon gives birth(分娩), she often has only one baby. Baby baboons have fur. They are very cute.
During the day they eat things. At night, they sleep in the trees. Most children like baboons because they look like the man.
小題1:Where do baboons live?
A. In Africa.         B. In America.       C. In Canada.
小題2:How are daddy baboons?
A. They are shy.
B. They are beautiful.
C. They are smart.
小題3:They underlined word “hard” means________ in Chinese.
A. 困難的              B. 柔軟的          C. 堅硬的
小題4:The mother baboon usually has _______baby baboon(s) when she gives birth.
A. one                  B. two              C. three
小題5:Which of the following is TRUE?
A. Baboons are small monkeys.
B. Baby baboons are very cute.
C. Daddy baboons don’t know how to help their babies.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

The Special Satellites
Man has invented four kinds of satellites. The first kind of satellite studies the__1__of the earth. They are used to make maps. They also help countries to see where they may__2___ oil or gold. The second kind of satellite is used to guide ships and planes. A ship or a plane can _3__a message to the satellite, and the satellite can find out __4___ the ship or the plane is.
The third kind studies the weather. These satellites_5__ the cloud and strong winds moving across the earth. They warn countries to make preparations when _6__ weather is coming.
___7__kind is used for communication. Telephone calls__8_countries can be sent by these satellites. Some can carry hundreds of calls at the same time. The call is sent to the satellites, then the __9__sends it to the station in the country and the country is being phoned. These satellites also carry pictures, they can receive and send __10__at a time, which we can watch on TV.
小題1:
A．physicsB．chemistryC．biologyD．geography
小題2:
A．carryB．findC．keepD．choose
小題3:
A．writeB．takeC．sendD．bring
小題4:
A．whereB．whatC．whichD．that
小題5:
A．haveB．watchC．noticeD．see
小題6:
A．sunnyB．coolC．badD．fine
小題7:
A．The lastB．OtherC．OneD．Another
小題8:
A．a(chǎn)mongB．a(chǎn)longC．betweenD．of
小題9:
A．TVB．telegraphC．telephoneD．satellite
小題10:
A．playsB．programsC．filmsD．languages

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Many scientists find that colors can change people’s feelings. It’s very interesting. Some colors can make people feel relaxed, and some colors can make people feel nervous. Now，this kind of knowledge is being used in many places. For example，school walls are always painted green because green makes students feel relaxed. It is also good for the students’ eyes. Some bookings they’ve learned from scientific studies. The color red makes people hungry. Many fast food restaurants have red furniture or walls. Soft colors like pink and light blue make people feel relaxed，so they spend more time eating. Loud music may be nices are also green or light blue for the same reason. Restaurant owners not only have to know how to make food，but also have to know how to make  money. Here are some   thi at first，but it soon makes people want to leave. Hard seats also make customers want to eat quickly and leave. Many restaurants，especially fast food restaurants, use this knowledge to make customers eat faster.
小題1:How does the color green make the students feel?
A．Hungry.B．Nervous. C．Angry.D．Relaxed.
小題2:How does the color red make most people feel?
A．Hungry.B．Comfortable. C．Excited. D．worried.
小題3:Which color isn’t mentioned in this passage?
A．Green.B．White.C．Light blue.D．Red.
小題4:What do many fast food restaurants do?
①Play loud music. ②Play soft music.
③Have hard seats. ④Paint their walls red.
A．①②③B．①③④C．①②④D．②③④
小題5:What’s the best title for this passage?
A．Color and restaurant.B．Use color to make money.
C．Color and science. D．Use color to change feelings.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Andrew Engel was puzzled. He was sitting in class, but had no idea what the other students were talking about. He had done his homework, paid attention to lectures, and taken notes, but nothing was familiar. “Everyone is so much cleverer than I am,” he thought. It was a strange feeling, as he was always a good student in high school.
He felt even more puzzled a few days later. He got lost on his way to his favorite cinema. What’s worse, he began having trouble finding the right words when speaking. He asked, “What’s for dinner, Mom?” after he had just eaten. Poor Andrew, he was only 15!
His parents were worried and took Andrew to see a doctor. A brain scan（掃描） made it clear: Andrew had a malignant brain tumor(惡性腦腫瘤) . It was pressing on the part of the brain that makes new memory. He should be operated on as soon as possible. Andrew was scared!
Doctors removed the tumor, but Andrew’s memory was still poor. He was told he would probably never go back to school. Andrew was eager to enter a university, but it seemed that his dream wouldn’t come true.
“Even though they told me this, I knew I wanted to go back to school,” Andrew said. “I wanted to get my memory back.”
Andrew began by auditing(旁聽) an English class at a nearby school. In class, he took notes carefully and read his notes several times a day, then typed them again and again. He studied twelve hours a day, seven days a week. He worked ten times harder than other students. In 2007, at age 29, he graduated from a local university. Six months later, Andrew found a job.
小題1:Andrew’s strange behavior(行為) including all the following except_________.
A．having no idea what the other students were talking about
B．getting lost on his way to his favorite cinema
C．having trouble finding the right words when speaking
D．not knowing who he was
小題2:The underlined word "scared" in the third paragraph means “ __________”.
A．very frightenedB．very excited
C．very surprisedD．very happy
小題3:The tumor in Andrew’s brain __________.
A．didn’t damage his memory
B．didn’t have to be removed
C．caused his forgetfulness
D．is still in his brain
小題4:Andrew studied very hard at the nearby school because ___________.
A．he wanted to realize his dream
B．he liked to stay with other students
C．he wanted to forget his illness
D．his parents wanted him to do so
小題5:Which of the following is the best title of the article?
A．A man with an amazing brain
B．An unusual story of memory lost and found
C．How to improve your memory
D．Never lose your memory

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解



We all enjoy the beautiful show of colours as leaves change each autumn. But did you ever wonder how and why this happens?
Leaves are nature’s food factories. Plants take water from the ground through their roots and take carbon dioxide (二氧化碳) from the air. Plants use sunlight to turn water and carbon dioxide into glucose (葡萄糖). Glucose is a kind of sugar, which plants use as food for energy and growing.
The way plants turn water and carbon dioxide into sugar is called photosynthesis that means “ putting together with light”. A chemical called chlorophyll helps photosynthesis. It gives plants their green colour. As summer ends and autumn comes, the days get shorter and shorter, and trees “know” to begin getting ready for winter.
During winter, there is not enough light or water for photosynthesis. Trees rest during this time and live on the food they store during the summer. They begin to shut down their food-making factories.
As the green chlorophyll disappears from the leaves, we begin to see yellow and orange leaves. Small amounts of these colours have been in the leaves all along. We just can’t see them in the summer, because they are covered up by the green chlorophyll.
The bright reds and purples we see in leaves are made mostly in autumn. In some trees, like maples (楓樹), glucose is caught in the leaves after photosynthesis stops. Sunlight and the cool nights of autumn turn this glucose into a red colour. The brown colour of trees like oaks (橡樹) is made from waste left in the leaves.
It is the mixture of all these things that makes the beautiful colours we enjoy during autumn.
小題1:The word “chlorophyll” in the third paragraph means _______ in Chinese.
A．葉綠素B．氧氣C．胡蘿卜素D．蛋白質(zhì)
小題2:The leaves of the trees in autumn turn yellow because of the short of _____.
A．water and carbon dioxide
B．glucose and energy
C．sunlight and water
D．sunlight and carbon dioxide
小題3:The way that _______________________ is called Photosynthesis .
A．plants change water and carbon dioxide into sugar
B．plants turn water and carbon dioxide into sugar with the help of sunlight
C．plants use glucose as food for energy and growing
D．chlorophyll is a great help
小題4:Which of the following is NOT true?
A．When autumn and winter come, the days get shorter and shorter.
B．During winter trees rest and live on the food they store during the summer.
C．During winter small amounts of yellow and orange colours are kept in the leaves all the time.
D．Trees begin to stop making food in summer.
小題5:This passage tells us __________________.
A．a(chǎn)ll the plants can grow well with the strong sunlight
B．there are all kinds of plants on the earth
C．a(chǎn)ll the colours of the leaves aren’t made from chlorophyll
D．maples and oaks have the same reason as other trees for the change of colours

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

With more and more farmers working in big cities, their children go into the cities, too.However, problems appear. One of these problems is that is difficult for these children to receive education in cities.
Luckily, there are some free schools for them, but they are not enough. Ten-year-old Li Xin is one of the lucky girls who get a chance to study in one of these schools. She is very happy. She studies in a school specially for migrant workers’（外來務工人員的）children. For children like Li Xin who don’t have enough money, these free schools are their best choice, because they have free classes, textbooks, uniforms and meals in the schools.
But there is a long way to go. The free schools for children from migrant workers’ families are not enough because to run such a school is not easy and needs lots of money. A school officer said they needed at least one million yuan to run the school. “Luckily, some people and companies donate（捐贈）money, used books and a lot of other things to help us. There are also some volunteers teachers,” he added.
Anyhow, we must try to give these children an equal（平等）chance to get better education so that we can make our society harmonious（和諧的）.
小題1:From the passage, we know that Li Xin’s parents used to be __________.
A．workersB．teachers
C．officersD．farmers
小題2:The school provides Li Xin with the following things free except_____.
A．textbooksB．uniforms
C．computersD．meals
小題3:What does the underlined word “run” mean in Chinese in the passage?
A．奔跑B．經(jīng)營C．考慮D．收購
小題4:The passage mainly talks about__________.
A．what jobs migrant workers can do in big cities
B．the development of big cities
C．helping migrant workers’ children go to school
D．what difficulties those free schools face now

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

任務型閱讀(注意：每空1個單詞)。
Future and Today
　　It is well known that everyone has his own dream as well as his own future. But do you know what future really is ? I have to say that future is now. That is to say we must treasure every minute now. If we want to have a bright future, we should know how important time is and use it well.
　　There is an old English saying: "Gain time, gain life." Then what's time? Time is something that we can't see or touch, but we can feel it passing by. Time is always with us. When we are at table, time passes; when we play, time goes by unnoticeable. We always say "Time is money", but time is even more precious(珍貴的)than money, because when money is spent , we can earn it back. But if time is gone away, it will never return. So, some of us even say time is priceless(無價的).
　　We should always remember: future is now. For us students, we should try our best to work hard in order to create a great future of our own. We should make the best use of every hour and be the master of today. We should do everything before us as well as possible. And never put off what can be done today till tomorrow.
　　As we all know , "Time and tide wait for no man." If you waste today, you will regret tomorrow. So from now on, work hard. Tomorrow will be better, and your future will be brighter .Remember: "No pains, no gains." Today's hard work is the cause of tomorrow's harvest.
　                   　Title: Future and Today
小題1: 　
Supporting details
Future is now.
Everyone has his own dream as well as his own future. If we want to have a bright future, we should know the 小題2:    of time and make every minute小題3:      .
小題4:    is priceless.
Time is money, but time is even more小題5:   than money, because when money is spent , we can earn it back. But 小題6:    time will return no more.
Be小題7:    of today
Today’s hard work 小題8:   to tomorrow’s harvest. As students, we should never小題9:   what can be done today till tomorrow and we should try our 小題10:   to do everything well.
 

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

完形填空（10分）
　　What will our life be like in the future? Each family will have a  1 in the future. You can ask it to do everything  2  you. It will serve(服務) you  3 hours a day. The robot will  4 like a human. It can talk with you when you are  5 . You won’t know it is a human  6 a robot when you meet it on the street.
　　People will have  7 time to work and more time to travel. The vehicles(交通工具) in the future will fly freely in the sky because every vehicle will have wings(翅膀) with it. They will  8 you to any place you want to visit. You can go to  9  when you have a travel if you feel tired. All vehicles will be  10  because of driving by robots.
小題1:A、rocket              B、robot               C、car
小題2:A、on                 B、about               C、for
小題3:A、eight              B、twenty              C、twenty-four
小題4:A、sound              B、live                C、look
小題5:A、happy              B、alone               C、comfortable
小題6:A、so                 B、and                 C、or
小題7:A、less               B、few                 C、more
小題8:A、make               B、take                C、let
小題9:A、school             B、work                C、sleep
小題10:A、safe              B、dangerous           C、unpleasant

查看答案和解析>>

同步練習冊答案