沪教版 6年级上册Unit 5 How do inventions change our lives？ 课时练习 2 Explore
试卷更新日期：2026-09-07 类型：同步测试
一、主题情境 这节课，老师带我们一起探索了身边的简单机械，了解它们如何让生活更便捷。
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1. 首先是课堂听力热身环节。听句子，判断下列图片正误。(1)、
(2)、
(3)、
(4)、
(5)、
二、接着，老师介绍了简单机械的知识。
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2. 听短文，选择正确的答案。(1)、According to the passage，where can we find levers？A、Inside old clocks. B、On trucks. C、On bicycles.(2)、What does the passage say about the wheels on a truck？A、They are tiny. B、They are much bigger than bicycle wheels. C、They are the same size as bicycle wheels.(3)、What can people use as a ramp to move heavy boxes into trucks？A、A wheelchair. B、A seesaw. C、A simple wooden board.(4)、What do we know from the passage？A、Simple machines are everywhere and help us a lot. B、Wheels are the most important invention. C、Levers are only used for opening bottles.
三、接下来是语音练习环节。
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3. 读句子，圈出画线部分发音不同的单词。(1)、The brown cat is running slowly on the street now.(2)、Tomorrow morning，we will see the sun rise above the yellow town.(3)、Look down through the window！ It is snowing outside.(4)、How slowly the crow is flying！(5)、We know a cow is eating grass on the low hill now.
四、语法巩固环节也难不倒我们。请用所给词的正确形式填空。
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4. My brother uses a computer(careful)to do his homework.5. The wheel is one of the most important(invent)in the world.6. Jim runs(fast)in his class.He is the winner.7. We can find(tiny)wheels in a watch than in a truck.8. People in wheelchairs use ramps(go)into buildings.
五、句型拓展环节到了。
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9. 看图，仿照例句，补全句子。
例：Mark runs slowly.
Eddie runs more slowly than Mark.
Peter runs the most slowly of the three.
(1)、The monkey comes early.
The dog the monkey.
The rabbit of the three animals.
(2)、The truck goes .
The high-speed train the truck.
The plane all the ways to travel.
(3)、on the seesaw play happily.
than these on the seesaw.
Of all the places，.
六、拓展阅读环节，老师给大家分享了一些伟大的发明。
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10. 阅读材料，将表格信息补充完整。
Paper is a great invention in ancient China.People can write on it.We use paper to make different kinds of books，magazines，dictionaries and newspapers.We also use paper to make chairs and bags.Sometimes we use paper to clean our hands.Paper is important in our lives.
The computer is also a great invention in the world.People can study and work with it.Students use it to do their homework quickly.People use it to play games happily.People like to use the computer to write and read
books.People use it to talk with friends easily.People use it to know the world easily too.The computer makes our lives better.
The great inventions help people a lot.I want to be an inventor in the future！
The great invention
Why
People can use it to ...
Paper
People can write on it.
•make different kinds of books，magazines，
dictionaries and .
•make chairs and bags
•clean our .
The .
People can study and .
with it.
•do homework quickly and play games happily
•write and read e-books
•talk with friends and easily
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