练习册

  • 练习册
  • 试题
    精英家教网 > 练习册解析答案 > 原创新课堂八年级英语外研版 > 第43页解析答案
    原创新课堂八年级英语外研版

    原创新课堂八年级英语外研版

    注：当前书本只展示部分页码答案，查看完整答案请下载作业精灵APP。练习册原创新课堂八年级英语外研版答案主要是用来给同学们做完题方便对答案用的，请勿直接抄袭。

    上一页
    第43页
    下一页
    第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第25页第26页第29页第30页第33页第36页第37页第41页第43页第44页第46页第48页
    A. 基础训练
    一、根据汉语提示写单词。
    1. Nowadays most people would rather pay online than use
    cash
    (现金).
    2. It's easy to book a plane ticket through the
    app/application
    (应用程序).
    3. Jack is my close friend. I hope our friendship can last
    forever
    (永远).
    4. The picture is worth 30,000
    pounds
    (英镑).
    5. At last the policeman found out the owner of the
    wallet
    (钱包).
    6. I like to use public transportation, because it's
    convenient
    (方便的) for me.
    答案：1. cash
    2. app/application
    3. forever
    4. pounds
    5. wallet
    6. convenient
    二、用括号中所给单词的适当形式填空。
    1. AI
    systems
    (system) play an important role in modern society.
    2. The new
    smartphone's
    (smartphone) design is similar to the old one.
    3. Mobile
    payment
    (pay) can make our life much easier.
    4. You can scan those QR
    codes
    (code) to order different food.
    5. Nowadays, we can receive
    deliveries
    (delivery) in different ways.
    6. In 2014,
    shared
    (share) bikes were first used in Peking University.
    7. It took me two months
    to learn
    (learn) how to paint a bird.
    8. It's
    amazing
    (amaze) to see good changes in this city.
    答案：1. systems
    解析：“play”是动词原形，主语应该是复数，“system”的复数是“systems”，所以填systems。
    2. smartphone's
    解析：句意为“这款新智能手机的设计和旧款相似”，此处表示“智能手机的”，所以用名词所有格smartphone's。
    3. payment
    解析：“mobile payment”表示“移动支付”，是固定短语，所以填payment。
    4. codes
    解析：“those”后接可数名词复数，“code”的复数是“codes”，所以填codes。
    5. deliveries
    解析：“receive”后接名词作宾语，“delivery”表示“递送的东西”时是可数名词，此处用复数deliveries表示泛指，所以填deliveries。
    6. shared
    解析：“shared bikes”表示“共享单车”，“shared”是过去分词作定语，意为“被分享的”，所以填shared。
    7. to learn
    解析：It takes/took sb. some time to do sth. 表示“做某事花费某人多长时间”，所以填to learn。
    8. amazing
    解析：“It's + 形容词 + to do sth.”，此处修饰事物，“amaze”的形容词形式是“amazing（令人惊奇的）”，所以填amazing。
    三、根据汉语意思完成句子。
    1. 这道菜味道很棒，只是有点咸。
    The dish tasted perfect
    except for
    being a bit too salty.
    2. 装修房子花了我们一大笔钱。
    Renovating the house
    cost
    us
    a lot of
    money.
    3. 不要因为困难就放弃学习一门新语言。
    Don't
    give up
    learning a new language just because it's challenging.
    4. 咖啡被放在外面一整夜，现在冰凉了。
    The coffee was left outside all night and now it's
    stone-cold
    .
    5. 我们期待着访问你们的国家。
    We are
    looking forward to
    visiting your country.
    答案：1. except for
    2. cost; a lot of
    3. give up
    4. stone-cold
    5. looking forward to
    I'm a student in Grade Eight. Now I study hard at all my subjects at school. Like others, I have a lot of 1.
    hobbies
    . And I like AI best of all. It gives us great help in our life. It can make our life easy and 2.
    convenient
    .

    When I knew about AI for the 3.
    first
    time, I became interested in it. It is not just a machine, because it is 4.
    clever
    and it can help us do a lot of things in our everyday life. I am going to take up the new study of AI after I leave college and I'm going to be 5.
    an
    AI engineer when I grow up. I'll study 6.
    carefully
    to make AI do more things for humans.

    Now there are still some 7.
    problems
    when AI is running. 8.
    For
    example, it may stop working at once when there is no electricity. And even in some new and strange places, it may also stop working. 9.
    So
    we don't know what to do when these happen. I'll work with my team 10.
    to solve
    them.
    答案：1. hobbies
    解析：“a lot of”后接可数名词复数，“hobby”的复数是“hobbies”，所以填hobbies。
    2. convenient
    解析：and连接并列成分，前面是“easy（形容词）”，此处也应用形容词，“convenience”的形容词形式是“convenient（方便的）”，所以填convenient。
    3. first
    解析：“for the first time”表示“第一次”，是固定短语，所以填first。
    4. clever
    解析：此处用形容词作表语，“clever”本身就是形容词，意为“聪明的”，所以填clever。
    5. an
    解析：句意为“当我长大时，我打算成为一名人工智能工程师”，“AI engineer”是以元音音素开头的单词，所以用不定冠词an。
    6. carefully
    解析：此处修饰动词“study”，应用副词，“careful”的副词形式是“carefully（认真地）”，所以填carefully。
    7. problems
    解析：“some”后接可数名词复数，“problem”的复数是“problems”，所以填problems。
    8. For
    解析：“for example”表示“例如”，是固定短语，所以填For。
    9. So
    解析：前文讲AI运行时存在一些问题，此处表示“所以当这些情况发生时，我们不知道该做什么”，“so”意为“所以”，表示因果关系，所以填So。
    10. to solve
    解析：句意为“我将和我的团队一起工作来解决它们”，此处用动词不定式作目的状语，所以填to solve。