中考新考向 复习课件 外研版(2025)英语八年级上册

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中考新考向 复习课件 外研版(2025)英语八年级上册

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(共31张PPT)
中考新考向
(一)多模态语篇
A
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( )1. What is the picture above about
A. Plants. B. Animals.
C. Sports. D. Languages.
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【点拨】细节理解题。根据 “Spot a Polar Bear”可知,这张图片是关于北极熊的,北极熊属于动物。故选B。
B
( )2. What do polar bears mainly eat
A. Plankton. B. Krill.
C. Arctic Cod. D. Leopard seals.
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【点拨】细节理解题。根据食物链可知,北极熊的食物是豹纹海豹。故选D。
D
( )3. What can we learn from the picture
A. Polar bears have white fur all over the body.
B. Polar bears have big heads and short tails.
C. Polar bears can keep themselves warm.
D. Polar bears can live for at least thirty years.
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【点拨】细节理解题。根据“Polar bears have thick fur to keep themselves warm.”可知,北极熊有厚厚的皮毛可以保暖。故选C。
C
B
Food may help you understand more about your personality (性格) . Choose your favourite food from the five choices below. See the answers.
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A. noodles B. hamburger C. apple D. fried chicken E. cake
A. You always try to make yourself different from others. Sometimes it’s not easy for you to have friends.
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B. You spend most of your time working for success and have little time to relax yourself .
C. There are so many new ideas in your mind. You also like sharing them with your friends.
D. Exercise is not your favourite thing. People think you are shy, but you are a good listener. And you’re always ready to give others a helping hand.
E. You’re nice and good at telling jokes. People like to make friends with you.
Does your choice really tell you who you are Haha, just for fun!
( )4. Nelly likes sharing her new ideas with her friends, so what she might choose
A. The noodles. B. The hamburger.
C. The apple. D. The fried chicken.
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【点拨】细节理解题。根据“C. There are so many new ideas in your mind. You also like sharing them with your friends.”可知,选择苹果的人喜欢和朋友分享想法。故选C。
C
( )5. Vince chooses fried chicken. He may ______.
A. want to be the best
B. enjoy helping others
C. be good at sports
D. spend much time relaxing
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【点拨】细节理解题。根据 “D. Exercise is not your favourite thing... you’re always ready to give others a helping hand.”可知,选择炸鸡的人总是准备好帮助他人。故选B。
B
( )6. Which of the following is true
A. The writer thinks food can really tell our personality.
B. The writer thinks we can take the answer s just for fun.
C. The writer thinks it has much fun eating our favourite food.
D. The writer thinks people in the world have five personalities.
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【点拨】推理判断题。根据 “Does your choice really tell you who you are Haha, just for fun!”可知作者认为这个测试只是个娱乐。故选B。
B
A
How to Make a “Typhoon (台风)”
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What you need: ● a large glass bowl ● a big spoon ● food colouring What to do:
Fill the bowl about half full with water.
Stir (搅拌) the water with the spoon.
Stir faster and faster. Look! There is a “hole” in the middle. Add some food colouring and then stop stirring.
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What you will see:
The “hole” in the middle is like the “eye” of a typhoon.
The bands of colour ( 色带) move out away from the center. They move into the water that swirls (旋转) around the outside. It’s like the clouds that form outside the typhoon’s eye.
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What you can know.
From above, a typhoon looks like a large doughnut (甜甜圈). There is a big hole called the “eye” in the middle. It’s often calm with no clouds. Eyewall is something that is around the eye. Here are the strongest winds, thickest clouds and heaviest rain!
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( )1. What is the correct order of making a “typhoon”
① ② ③ ④
A. ②③④① B. ④③②①
C. ①③②④ D. ②①④③
D
【点拨】细节理解题。根据 “Fill the bowl about half full with water. Stir the water with the spoon. Stir faster and faster. Look! There is a ‘hole’ in the middle. Add some food coloring and then stop stirring.”可知,先在碗里放满半杯水;然后用勺子搅拌水;接下来越搅越快,中间有一个“洞”;最后加入一些食用色素,然后停止搅拌。结合图片可知,正确的顺序是②①④③。故选D。
( )2. Why do we need to add food colouring in the water
A. To see the “typhoon” quickly.
B. To show the “typhoon” clearly.
C. To make the “typhoon” less dangerous.
D. To make the “typhoon” more beautiful.
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【点拨】细节理解题。根据“The bands of colour move out away from the center. They move into the water that swirls around the outside. It’s like the clouds that form outside the typhoon’s eye.”可知,加入食用色素是为了清楚地显示“台风”。故选B。
B
( )3. Which part of the newspaper may carry this passage
A. Health. B. Fashion. C. Science. D. Society.
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【点拨】推理判断题。本文介绍了如何制造台风,出自科学版块。故选C。
C
B
Slides (滑梯) are simple but always fun. All you need to do is to climb up to the top and slide down. But do you know that there is science behind this simple playground equipment
Isaac Newton (艾萨克·牛顿) said what goes up must come down. He was talking about gravity. Gravity is an invisible force (看不见的力量) that pulls everything down. Slides work because of gravity, ① that is not all.
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You climb up the slide ② sit down. You are ready to go. Are you sliding down No, not yet. Things stay still unless ( 除非) something makes them move. It is Newton’s First Law of Motion. ③ you have to give yourself a push to start the journey down.
Now you are sliding down. Do you feel you are slowing down a bit When two things rub (摩擦) against each other, they cause friction.
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It is the force that works against the movement. Without friction, you will slide down faster and faster to the bottom of the slide. It is dangerous, ④ that might be more fun.
At the bottom of the slide, you come to a full stop. Your feet touch the ground and add extra friction. Newton’s First Law of Motion also says moving things keep moving unless something makes them stop. So if you do not use your feet, you will fly out of the slide and hurt yourself.
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1 . Gravity ● It pulls everything to the ground. For example, apples will fall off when they are ripe.
● Slides mainly work because of gravity.
Friction ● It happens when two things rub (摩擦) against each other, like 2 .
● You can slide down safely because of friction.
( )4. Which of the following can be put into NO. 1
A. What fun a slide is!
B. How does science make a slide work
C. How dangerous to slide down with a toy!
D. How fast can you slide down a slide
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【点拨】主旨大意题。根据 “But do you know that there is science behind this simple playground equipment ”及表格的内容可知,本文是介绍滑梯工作的科学原理。故选B。
B
( )5. Which of the following can be put into NO. 2
A. jumping down from a high place
B. walking on the ground
C. flying in the sky
D. throwing a basketball into a basket
【点拨】推理判断题。根据 “When two things rub against each other, they cause friction.”可知,当两种东西相互摩擦时,它们会产生摩擦力。B选项“在地面上行走”可以产生摩擦。故选B。
B
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( )6. Which of the following is the right order of the missing linking words
A. ① but ② and ③ Although ④ So
B. ① and ② but ③ Although ④ So
C. ① but ② and ③ So ④ although
D. ① and ② but ③ So ④ although
C
【点拨】细节理解题。根据“Slides work because of gravity, ... that is not all.”可知,滑梯因为重力而工作,但那不是全部,前后是转折关系,用but;根据 “You climb up the slide ... sit down.”可知, climb up the slide与sit down两者是并列关系,用and;根据 “Things stay still... It is Newton’s ... you have to give yourself a push to start the journey down.”可知,这是牛顿的第一定律,东西会静止不动,所以你必须给自己一个推力,才能开始这段旅程。后句是前句的结果,用So连接;根据 “It is dangerous, ... that might be more fun.”可知,这很危险,虽然可能更有趣,前后是让步关系,用although引导让步状语从句。因此正确的顺序是①but ②and ③So ④although。故选C。
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( )7. What can you infer from the passage
A. Only heavy things that are lifted can come down from the slide.
B. Things stay still although something makes them move.
C. Water on leaves will fall because of friction.
D. According to Newton’s First Law of Motion, moving bikes can’t stop until the rider presses the brake.
【点拨】推理判断题。根据“Newton’s First law of Motion also says moving things keep moving unless something makes them stop.”可知,牛顿第一定律还说,运动中的物体会继续运动,除非有外力使其停止,因此可知在骑手按下刹车之前,移动的自行车无法停止。故选D。
D
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(三)开放性设问
Special Robots at World Intelligence Expo
(智能产业博览会)
On June 20, 2024, Tianjin hosted the World Intelligence Expo. And there was a special worker, Xiaoqi. She stood in the hall and got ready to answer a lot of questions. She is friendly, smart and helpful.
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But here’s the surprise—Xiaoqi is not a real person. She is a humanoid robot (仿真机器人). Humanoid robots can show feelings on their faces and make emotional connections(联系) with people, so they are called emotional interaction(情感互动) robots. Now, these robots are mostly used in museums and schools. Some people guess that in the next five years, humanoid robots could help with all kinds of housework.
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At the expo, many companies showed robots that can walk fast, dance, and even make coffee. Some people noticed Walker X, a robot that is 130 cm tall. Walker X can say hello, shake hands, do Tai Chi, and make heart shapes with its hands.
People think differently about humanoid robots. During the Expo, someone even had an interaction with Xiaoqi. Nicole Yandun, a visitor at the expo, said,
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“She is smart and lifelike. It is surprising that she can speak English. Lifelike robots can make our life and work easier in the future.” However, Zeng Qiao, a student in Tianjin, said, “It’s scary. Her overall look makes me uncomfortable, and her answers are not very intelligent,” Zeng said, “I also care about the safety of humanoid robots.”
Facing these ideas, Xiaoqi replied, “My job is to help people, not to take their place.”
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1. What did Xiaoqi do at the Expo
(不超过10 个词)
______________________________________________________________________________
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She got ready to answer questions. /She stood in the hall and answered questions.
2. Where are humanoid robots mostly used now according to the passage (不超过5 个词)
____________________________________
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In museums and schools.
3. (开放题) How do you like Xiaoqi Why
(不超过15 个词)
____________________________________________________________________________________________________________________________________
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I think Xiaoqi is useful/helpful, because she can help
us in our lives./I think she is useful because she can
help people.(言之有理即可)

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