沪教版六年级上册Unit 5 How do inventions change our lives？课时练习3 Communicate
试卷更新日期：2026-09-08 类型：同步测试
一、主题情境 六一班正在开展“发明创造”主题活动，一起来看看吧！
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1. 同学们正在谈论生活中的简单机械。听小对话，圈出正确的图片。(1)、A、
B、
C、
(2)、A、
B、
C、
(3)、A、
B、
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(4)、A、
B、
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二、老师介绍了简单机械的用途。
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2. 听短文，补全下列表格，每空一词。
Simple machine
Everyday examples
What it does
The wheel
Bicycles，cars and ；Tiny wheels watches
Help things move smoothly
The ramp
A slide and . ramps；Hills in nature
Help people move up and down easily
The .
A in the playground；A bottle opener
Help lift things when you one end
三、我们身边的很多简单机械都是有用的发明。根据图片提示写单词，补全句子。
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3. There are many tiny wheels inside the.
4. On a ， you can go from a high place to a low place quickly.
5. We can see some simple inventions on the .
6. Things can move up and down easily on a .
7. They use the cart to carry the .
四、Tom和Lily正在谈论课上学到的有关发明的内容。
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8. 选择正确选项，补全对话。(其中有一项多余)
A. What do you think is the most important invention in our lives?
B. What helps us get up to the tree house?
C. Why do you think the wheel is so important?
D. It's the cart. It has four wheels and moves things easily.
E. We use it to carry heavy boards.
F. So I think the ramp is the most important simple invention.
Tom：Hi，Lily！ I really enjoyed learning about simple machines and great inventions in English class.
Lily：Me too！
Tom：That's a good question.I think the wheel is the most important one.
Lily： .
Tom：Because it's a part of so many machines！ Like the cart，cars，and even watches.
Lily：Oh right！ The cart is super useful.Do you remember what we use it for when building a tree house？
Tom： It's hard to carry those heavy boards by hand.
Lily：Exactly！ But the cart can't help us climb the tree house. .
Tom：The ladder.It's safe and easy to get up to the tree house with a ladder.
Lily：Yes.A ladder is a kind of ramp. .
Tom：Oh yeah！ Hahaha ...
五、老师给大家讲述了山西的古代发明。
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9. 阅读材料，选择正确答案。
Shanxi is a place with many great inventions in Chinese history.They make our lives better and better.
The first piaohao in China，Rishengchang，was created(被创建)in Pingyao，Shanxi.It was like a modern bank.Before，people carried heavy money when they travelled.With piaohao，they could use paper notes to send money far away.This invention made trade(贸易)much easier and safer.
People in Yuncheng，Shanxi invented a special way to make salt.They used the sun and wind to dry salt water in the salt lake.This "five-step salt-making method(方法)" was simple but useful.It could make clean salt quickly.People used salt to keep food fresh for a long time.It helped people live better.
(1)、Where was the first piaohao invented？A、In Beijing. B、In Pingyao，Shanxi. C、In Shanghai.(2)、What did people use piaohao to do？A、To send money safely. B、To make salt. C、To clean food.(3)、What did people use salt to do in the passage？A、To keep food fresh. B、To write notes. C、To build houses.(4)、Which of the following is true about the five-step salt-making method？A、It used machines to make salt. B、It used the sun and wind to get clean salt. C、It was invented in Beijing.
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