2023年安徽中考英语总复习二轮专题课件：专题：语篇组合训练六(共18张PPT)

(共18张PPT)
第三部分 语篇组合训练
语篇组合训练六
2023年安徽中考英语总复习二轮专题课件
（课标新主题：人与社会——科学与技术）
限时：27分钟 总分：24分 达标：21分 得分：. .
Ⅰ.完形填空（共10小题；每小题1分，满分10分）
子主题：科学研究(2022合肥庐阳区二模)Have you ever played with a dog If that dog touched you with its nose, you were probably surprised at how . .1. . it was. If dogs are so warm and fluffy （毛茸茸的）, why are their noses so cold？
In the past, people thought that dogs had cold noses to help them . .2. . their body temperature. However, a new study has shown some interesting . .3. . about dogs’ noses. For example, the temperature of the dog’s nose is about five degrees . .4. . than that of the air. But why
The researchers believed that the dog’s nose has such a sensory function（感知功能）. So they did an experiment to . .5. . it. The research team studied three dogs. For the experiment,
the dogs had to tell the difference between two objects. . .6. ., all three dogs were able to sense the temperature difference so easily.
The study also found that the heat from the objects in the experiment “was . .7. . weak to be felt by human hands”. The dogs were able to sense these heated objects from a distance（距离） but humans couldn’t feel the warmth of the object . .8. . they touched it.
To know more about it, the research team also studied the brain activity of 13 dogs. When a warm object was put near their noses, there was an increase in . .9. . activity.
From the two experiments， we can know that dogs are able to sense heat from warm-blooded animals. If this function is used . .10. . hunting（打猎）, it will be of great help.
1.( )A.warm B.soft C.cold D.cute
2.( )A.control B.take C.add D.have
3.( )A.stories B.thoughts C.facts D.images
4.( )A.lower B.higher C.smaller D.bigger
5.( )A.test B.help C.use D.find
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8.( )A.because B.although C.if D.until
9.( )A.nose B.brain C.body D.heart
10.( )A.into B.to C.as D.for
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6.( )A.Simply B.Surprisingly C.Possibly D.Probably
7.( )A.too B.so C.very D.fairly
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Ⅱ.阅读理解（共7小题；每小题2分，满分14分）
A
子主题：创新(2022日照)When you do some running， you have a lot of energy which comes from the movement of your body. When you suddenly stop，your body loses this energy. We already have watches and small medical devices（设备） which can use energy that we make when we move. In the future， people like police officers and soldiers may wear devices on their legs to “catch” this lost energy and keep it
in batteries（电池）. They could use the power for computers， radios or other devices.
In December 2008， most people walking across Hachiko Square， Tokyo， probably did not notice four yellow squares on the road as they hurried to work. The squares were made of special materials that make electricity when they change shape. When people stood on the squares， the shape of the materials changed and they produced electricity. The squares
were only there for twenty days， but in that time they produced enough power to make a TV work 1，400 hours. Imagine putting these squares under all the streets in Tokyo.One day， we may turn our streets into power stations!
We can also use body heat. Every day， 250，000 people use Stockholm’s Central Station. They eat and drink， carry heavy bags， and run to catch trains—and their bodies produce a lot of heat when they do these things. Inside the station，the heat is taken from the air and used to heat water for a nearby building.
It is a great way to get free energy—all you need is a lot of people.
1.What provides energy for the watches and small medical
devices？( )
A.Electricity in batteries. B.Body movement.
C.Power stations. D.Body temperature.
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2.The materials in the four squares produce electricity by
changing the ________.( )
A.shape B.color C.weight D.direction
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3.What is Paragraph 3 mainly about？( )
A.The high temperature. B.The hot water service.
C.The use of body heat. D.The crowded station.
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4.What can we learn from the passage？( )
A.People power is made good use of now.
B.It’s easy to turn streets into power stations.
C.The use of people power has a bright future.
D.The writer doubts the use of people power.
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B
子主题：人类发明(2022 C20教育联盟一模改编)Sarah Park has long known about impact（影响）of music on the brain. The thirteen-year-old student， who has been playing the violin since she was 4， said she saw its positive（积极的） effects on people around her， especially her grandmother， who suffered from a mental（心理的） health illness.
Now Park hopes to use music therapy（治疗） to help others with their mental health. She won the title of “America’s Top Young Scientist” at the 3M Young Scientist Challenge in October.It was for her invention， Spark Care+.
Spark Care+ is a small device（设备） with sensors（传感器） that can record mental health data（数据）， such as heart rate and blood pressure. Then AI system analyzes the data and plays the right music to lift the users’ spirits.
The ninth-grader hopes to turn her invention into a wristband（手环）. She also wants to build an App so that everyone can use Spark Care+ more easily. “I hope to be able to share it around the world with people of all ages，” Park said.
In addition to being a prize-winning inventor， Park is also a prize winning violinist. She also plays the piano and is a math champion. The teenager hopes to be an inventor and researcher in the field of medical technology. She gave a piece of advice to other young scientists, “Dream big， ask questions and anything is possible.”
1.Which plays the right music to lift the users’ spirit？（不超过
5个词）
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AI system.
2.What does Sarah Park want to be？ （不超过5个词）
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An inventor and researcher.
3.Where may the passage come from？ （不超过5个词）
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A newspaper.