练习册

  • 练习册
  • 试题
    精英家教网 > 初中英语 > 题目详情
    When you work long hours and Sundays are no longer a day to rest, feeling overworked can become the new normal. Take sportsmen as examples and do the same yourself, so you’ll know if you’re overworking.
    Check your resting heart rate (率). Every day, before you get out of bed, take your pulse (脉搏). Usually your heart rate will stay within a few beats every minute. But when you’re overworked, the rate increases. If your heart rate is up in the morning, get a little more rest or sleep that night.
    Check your emotions. Getting angry easily? If you can’t put your finger on a clear reason, there may be something wrong with your emotions. Hoping to change the condition won’t help. The only way out is a break.
    Check your weight. If you lose or increase more than 1% of body weight from one day to the next, something is wrong. Maybe yesterday you were too busy and failed to notice you didn’t eat and drink enough. Or maybe you failed to notice that you were eating too much.
    小题1:How many ways are mentioned to check if we’re overworking?
    A．Two.B．Three.
    C．Four.D．Five.
    小题2:When should we check our heart rate?
    A．In the morning.B．In the afternoon.
    C．At noon.D．At night.
    小题3:What is the best way to deal with the problem of overwork?
    A．Doing more sports.B．Drinking more water.
    C．Having more rest.D．Eating less food.

    小题1:B
    小题2:A
    小题3:C

    试题分析：这篇文章主要讲了你怎样检测你是否超量工作，以及超量工作怎样调节。
    小题1:细节理解题。根据Check your resting heart rate. Check your emotions. Check your weight检查你的休息时的心率。检查你的情感，检查你的体重。可知选B。
    小题2:细节理解题。根据Every day, before you get out of bed, take your pulse 每天起床前，测你的脉搏。可知应选A。
    小题3:细节理解题。根据The only way out is a break.唯一的方法是休息。故选C。
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：初中英语 来源：不详 题型：阅读理解

    Hello, everyone. Because of the high rate of school violence (暴力) in some areas, teenagers’ safety becomes a serious problem. We are planning to set up an organization, or you can call it a group --- School Watch. It makes sure that students have a safe school environment. Please be part of our plan!
    What is School Watch?
    School Watch is a volunteer project in our school. It helps us stop violence and improve the quality of school life. It will keep yourself and your schoolmates safe. The other members of School Watch care for you and your classroom, and you do the same for them.
    Is it for everyone?
    Anybody can become a member of School Watch because everyone has something to offer.
    What else can it do?
    School Watch makes it possible for us not only to help each other but also to make friends with each other. Some members may offer to help the schoolmates who have problems with their homework.
    Who will be the School Watcher?
    Our school will look for the School  Watcher and give him or her lots of prizes. You could be the one!
    How do you join it?
    To be part of this plan, the only thing you need to do is to talk to the director of School Watch in your grade. You can check the official website at www.schoolwatch.com if you want to get more information.
    小题1:What is School Watch?
    小题2: Where is the School Watch?
    小题3: Who can join School Watch?
    小题4: How do you join it?
    小题5: What does the passage tell us?

    查看答案和解析>>

    科目：初中英语 来源：不详 题型：完形填空

    Of all the things we eat and drink，water is the  1 important.The human body can go 2    food for a long time，but two  3 three days without water could make people  4 .
    A lot of people don’t understand how  5 water the human body needs  6 well and many people don’t drink enough，esecially in  7 weather. Most people drink  8 they are thirsty but in fact they need more water，expecially when they take  9 .
    A man’s body is 65 to 75 percent of  10 . If we don’t have enough water. We fell tired and may become ill.
    1.A.more  B.most  C.less  D.least
    2.A.with  B.on  C.without  D.by
    3.A.or  B.and  C.of  D.but
    4.A.died  B.to die  C.dies  D.die
    5.A.many  B.little  C.few  D.much
    6.A.work  B.working  C.to work  D.works
    7.A.hot  B.cold  C.cool  D.warm
    8.A.so  B.that  C.when  D.since
    9.A.fun  B.exercise  C.exercises  D.work
    10.A.blood  B.water  C.air  D.food

    查看答案和解析>>

    科目：初中英语 来源：不详 题型：阅读理解

    One of my favorite things to do is hiking in mountains．Because
    nobody likes the idea of getting lost，I always prepare before every
    trip．But what’s the best navigation tool，a Global Positioning Sys-
    tem(GPS)or a good old map and compass?
    Five of my friends and I hiked through the mountains on a trail
    (路线)I marked．One team of three carried a GPS，and the other
    team used a map and compass．
    It took the GPS team 3 hours and 1 1 minutes to get through the
    whole hike，however，it took the map and compass team only 2
    hours and 49 minutes．The biggest problem the GPS team met was
    that they lost the satellite signal(卫星信号)in some places．With
    no map or compass，they had to walk around until they were in a
    place where the signal was good．The map and compass team was
    able to spot different landmarks，compare them to their maps and then use the compass to point them in the right direction．
    When I head out on my future hikes，I’m bringing a map，a compass and a GPS to show me the way．
    (   )小题1:The two teams____．
    A．had the same navigation tool  B．went along the same trail  C．had the same problem
    (    )小题2:The GPS team spent ____ time than the map and compass team in the whole hike．
    A．1ess    B．more    C．the same
    (    )小题3:In the end，the writer found out____．
    A．the map and compass were too old navigation tools to use any more
    B．it wasn’t necessary to bring a map and a compass together with a GPS
    C．the GPS had some disadvantages in hiking in mountains

    查看答案和解析>>

    科目：初中英语 来源：不详 题型：完形填空

    Farley worked for the Canadian government. One day, he was ___   to learn more about wolves. Do wolves kill lots of caribou(北美驯鹿)? Do they kill people?
    They gave him lots of food and clothes and guns. Then they put him on a plane and took him to ____  . The plane put him down and went away. There were no houses or people in this place. But there were lots of animals and lots of wolves.
    People tell terrible stories about wolves. They say wolves like to kill and eat people. Farley remembered these stories, and he was ____. He had his gun with him___ .
    Then one day, he saw a group of wolves. There was a mother wolf with four baby wolves. A father wolf and another young wolf lived with them.
    Farley watched these wolves every day. The mother was a very ____ mother. She gave milk to her babies. She gave them lessons about life. They learned how to ____ food. The father wolf got food for the mother. The young wolf ____ the children. They were a nice, happy family—wolf family! Farley did not need his ____ any more. In a short time, he got on well with the family. Farley watched them for five months. He learned that many stories about the wolves were ____. Wolves do not eat people, and they do not eat many large animals. And he also learned bad things about men. It was men who killed many caribou and wolves.
    　Later, Farley wrote a book about wolves. He wanted people to ____ them and not to kill them.
    小题1:
    A．seenB．toldC．heardD．found
    小题2:
    A．a small town B．a big cityC．a far placeD．a lonely village
    小题3:
    A．afraidB．happyC．angryD．tired
    小题4:
    A．at timesB．all the timeC．once a weekD．every afternoon
    小题5:
    A．badB．goodC．hungryD．thirsty
    小题6:
    A．cookB．makeC．getD．pick
    小题7:
    A．shouted atB．looked intoC．laughed atD．played with
    小题8:
    A．foodB．clothesC．gunD．plane
    小题9:
    A．not goodB．not trueC．not easyD．not clear
    小题10:
    A．growB．haveC．teachD．understand

    查看答案和解析>>

    科目：初中英语 来源：不详 题型：阅读理解

    GIY stands for “grow it yourself” and is about a new fashion for growing your own food.
    There are a lot of reasons why growing your own food is a good idea. GIY helps reduce carbon dioxide(CO2) emissions(排放物). Food in supermarkets travels a long way and that produces a lot of CO2. If you grow as many vegetables as you can at home, you can help save the earth.
    Vegetables you grow are also good for your health because they have more nutrients than supermarket vegetables and they don’t have chemicals.
    How much money can you save? First of all, seeds are a lot of cheaper than vegetables, and secondly, you can save more by planting the most expensive and the most productive(多产的) vegetables. You can give your vegetables to fiends and neighbors. It can make you very popular.
    Don’t worry if you don’t have much space. To GIY, you don’t even need a garden. You can use pots on your balconies(阳台). And don’t worry if your space doesn’t get much sun. You can plant vegetables that don’t need a lot of sun to grow.
    Grow your own vegetables now. You will have both a healthier body and a healthier social life.
    小题1:During the course of _______, food in supermarkets produces a lot of CO2.
    A．growingB．collection
    C．transportationD．producing
    小题2:How many reasons do people have to grow their own food?
    A．One.B．Two.
    C．Three.D．Four.
    小题3:What do people mostly need if they want to grow their own vegetables?
    A．Some seeds. B．A garden.
    C．Some chemicals.D．A pot.
    小题4:From the passage, we can learn that _________.
    A．all vegetables need a lot of sun to grow
    B．we can plant vegetables on our balconies
    C．vegetables from supermarkets must be a little cheaper
    D．we need much space to plant vegetables
    小题5:Where is the passage probably taken from?
    A．An advertisement. B．A science fiction.
    C．A story book.D．A newspaper.

    查看答案和解析>>

    科目：初中英语 来源：不详 题型：阅读理解

    Different weather makes people feel different. It has an effect on health, intelligence and feelings.
    In August, it is very hot and wet in the southern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is very hot at some times and very cold at other times. People in these states have more heart trouble after the weather changes in February or March.
    The weather can also influence intelligence. For example, in a 1983 report by scientists, IQ(智商) of a group of students was very high when a very strong wind came, but after the strong wind, their IQ was 10% lower. The wind can help people have more intelligence. Very hot weather, on the other hand, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year (July and August).
    Weather also has a strong influence on people’s feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. But fat people may have a hard time in hot summer. At about 18℃, people become stronger.
    Low air pressure may make people forgetful. People leave more bags on buses and in shops on low-pressure days. People feel best at a temperature of about 18℃.
    Are you feeling sad, tired, forgetful, or unhappy today? It may be the weather’s problem.
    小题1: Is it easy for people to have health problems in hot and wet summer?
    小题2: What does the underlined word “it” refer to in Paragraph 3?
    小题3:Why is it possible that winter is a bad time for thin people?
    小题4: How do people become when there is low air pressure?
    小题5: At what temperature do people probably feel most comfortable?
    小题6:What is the main idea of the passage? (in no more than TEN words)

    查看答案和解析>>

    科目：初中英语 来源：不详 题型：完形填空

    In National Museum of Natural History in Washington, D.C., visitors have a rare chance to enjoy a world filled with hundreds of living butterflies. It’s an e  小题1: exhibition.
    It p 小题2:a close look at butterflies. Dan Babbitt,  one of the l 小题3: of the museum says visitors can get very close to the butterflies to learn about their i小题4:   .“Our purpose is to c小题5:  people to the natural world. We have found that using animals and insects is an amazing way to do that.” Babbitt says butterflies are important to the e  小题6: for several reasons.
    “One big reason is because of pollination（授粉）. They will t 小题7:   from flower to flower, taking pollen(花粉) from one flower to another. So we won’t have a number of fruit that we like to eat w  小题8: butterflies.”
    “We have butterflies from all over the world” he says. “And have already s 小题9:  about 5,000 or so different kinds.” He a  小题10:  that the museum’s goal for the next five years is to let more people learn more about butterflies .

    查看答案和解析>>

    科目：初中英语 来源：不详 题型：阅读理解

    We live in the computer age. People use computers to do much of their work, such as playing games, listening to music, shopping and so on. But few people know how to take care of them. Please remember the following when you use your computer:
    1.Keep your computer in a dry cool room. Too much heat is bad for computers.
    2. Do not smoke near your computer. Smoking is also bad for them.
    3. Do not drink or eat near computers. A little water and pieces of food in the keyboard are also bad for a computer.
    4. Keep your screen clean and do not have it too bright. They are bad for your eyes. Make sure the screen is not too far or too near your eyes when you use a computer.
    小题1:What can people do with computers?
    A． playing games.B．listening to music.
    C．shopping.D．all of them above.
    小题2:Where should computers be put?
    A．Five.B．Seven.
    C．Thirty-five.D．Forty.
    小题3:What is bad for a computer?
    A．Too much heat in the room, smoking or eating near the computer.
    B．Too much heat in the room, drinking or eating near the computer.
    C．Too much heat in the room, smoking or drinking near the computer.
    D．Too much heat in the room, smoking, drinking or eating near the computer.
    小题4:Why shouldn’t we keep the screen of a computer too bright? Because it’s bad for ______.
    A．the computerB．our eyes
    C．our bodiesD．our environment
    小题5:The best title of the passage may be _________.
    A．How to protect our eyes?
    B．How to use computers?
    C．How to protect your computer?
    D．What can computers do for us?

    查看答案和解析>>

    同步练习册答案