Unit 4 Digital life 第一课时 Starting out 练习(含答案)

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Unit 4 Digital life 第一课时 Starting out 练习(含答案)

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第一课时 Starting out
根据句意填入适当的单词
1.Born at the end of the twentieth century, digital natives don't know life ________ technology.
2.China will send more rockets into space to explore in ________ future.
3.Sally is interested in science and technology and loves to imagine what the world will be ________ in 50 years.
4.Mike now treats everyone with kindness ________ patience. He really has changed a lot.
5.I hope other elderly people will learn ________ the good points that digital life can offer and make the most of it.
阅读理解【主题:人与社会 帮助孩子学习关于钱的知识】
With the development of the mobile Internet and mobile payment(支付), more and more children are not using paper money now.
A report shows 86% of people in China use mobile phones to pay. For students, they seldom touch(触碰) the real money in their daily lives. They may only do it when they get lucky money during the Spring Festival. When they need to buy something, they usually don't reach into their pockets for paper money. They use their digital watches. As a result, many children ask their parents, “Why not keep money in mobile phones or watches?”
Hearing the question from their kids, a large number of parents start to worry. “Our children don't have a sense of money. For them, money is just numbers. They have no idea where money comes from or how difficult one makes money. This may cause big problems when they grow up,” one mother said.
To solve the problem, a few primary schools in some cities begin to give special maths classes to teach students about money. During the lessons, teachers show all the paper money and coins(硬币) to students and teach them the basic units, like yuan, jiao and fen. What's more, the teachers ask the students to do simple calculations(计算): from jiao to yuan or from yuan to fen. Mr Wang, a head teacher, said, “Most children know little about money, so we need to help them get to know it. It's a challenging job, but the classes will be helpful to them in the future.”
(  )1.How does the writer start the passage
A.By playing a trick. B.By showing a fact.
C.By asking a question. D.By showing numbers.
(  )2.Now, children usually pay for the things with ________.
A.paper money B.coins C.digital watches D.lucky money
(  )3.What does the underlined word “challenging” mean
A.Boring. B.Interesting. C.Dangerous. D.Difficult.
(  )4.The last paragraph is mainly about ________.
A.how schools help kids learn about money
B.what problems kids meet in maths classes
C.how maths teachers give interesting classes
D.why kids don't often touch real money now
【详解答案】
基础达标
1.without 2.the 3.like 4.and 5.about
能力提升
【语篇解读】随着移动互联网和移动支付的发展,越来越多的孩子不再使用纸币,针对这一问题,一些小学开设专门的数学课帮助孩子们学习关于钱的知识。
1.B 解析:推理判断题。根据第一段“With the development of the mobile Internet and mobile payment(支付), more and more children are not using paper money now.”可知,作者通过阐述“随着移动互联网和移动支付的发展,现在越来越多的孩子不再使用纸币”这一事实来开始本文的,故选B。
2.C 解析:细节理解题。根据第二段中的“They use their digital watches.”可知,孩子们通常使用电子手表支付。故选C。
3.D 解析:词义猜测题。根据最后一段中的“Most children know little about
money,so we need to help them get to know it.”可知,这是一项有挑战性的工作。由此可知画线词意为“困难的”。故选D。
4.A 解析:段落大意题。最后一段主要介绍了学校如何帮助孩子们学习关于钱的知识。故选A。

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