资源简介

(共28张PPT)
主题十二　科学技术与工程,人类发明与创新
教材链接
学习目标
Units Topics Functions Structures
九(全)U5 Things made in China Talk about what products are made of and where they were made Passive voice (present tense)
九(全)U6 Inventions Talk about the history of inventions Passive voice (past tense)
中考考点讲练
考点1
辨析be made短语
【教材例句】What are the shirts made of 【九(全)Unit 5】
of+材料(可以看出原材料)
from+材料(看不出原材料)
成品+be made
短　语 用　法
be made in 表示某产品在某地生产或制造
be made by 由……(动作的执行者)制造
be made into 被制成……(把材料制成成品)
be made up of 由……组成,通常指由许多部分组成
拓 展
make的相关习语:
make good变得富有;获得成功
make it获得成功
make the most of充分利用;尽情享受
1.The old wood over there can ________ a beautiful bookshelf.
2.This nice cup ________ glass from a small city in China.
3.The beautiful card ________ my best friend as my twelfth birthday gift.
4.The new computers in our classroom 　　　　China, and they work very well.
5.Paper ________ wood, and it’s really a great invention.
情境运用
选词组填空
A.is made of　 B.are made in C.is made from　 D.was made by
E.be made into
E　
A　
D　
B　
C
考点2
　辨析 be known for、be known as与be known to
【教材例句】For example, Anxi and Hangzhou are widely known for their tea.【九(全)Unit 5】
考　点 含义及用法
be known for “因为……而出名”, for表原因,其后常接表示某人或某物的特长、特点的词,即:出名的原因
be known as “作为……而出名”, as后接表示某个人的职业、身份或地位的名词,即:出名的身份
be known to “对……而言是出名的”,其后常接一个群体,即:出名的范围
拓 展
以上三个短语中的known可替换为famous或well known,含义相同。
情境运用
选词组填空
A.is known to　B.is known as C.is known for
　　Thomas Edison 1.________ a great inventor who changed the world.He
2.　　　　 inventing the light bulb, which brought light to people’s lives.His spirit of never giving up 3.________ students, inspiring them to explore new ideas.
B
　C　
A　
用括号内所给词的适当形式填空
4.Confucius is ________(know) as a great thinker who influences Chinese culture deeply.
known
考点3
　warn的用法
【教材例句】The guide warned them not to climb the mountain in bad weather.【九(全)Unit 6】
情境运用
在空白处填入恰当的词或在空白处填入括号内单词的正确形式
1.The man shouted to the students to warn them ________ the danger.
2.The sign warns people ________ feeding the animals in the zoo.
3.The policeman warned people not ________(drive) after drinking because it’s dangerous.
of/about　
against　
to drive
能力提升训练
一、完形填空
2025世界人形机器人运动会盛大开幕
　　The 2025 World Humanoid(类人的) Robot Games opened at the National Speed Skating Oval.It was the world’s first big sports event with humanoid robots as the main 　1　.Teams from 16 countries came to show the latest achievements of the robots 　2　 smart decision-making and flexibility(灵活性).
(　　)1.A.players B.waiters C.inventors D.workers
(　　)2.A.at B.on C.as D.in
A
D
　　Among the exciting moments, the robots from Unitree Technology 　3　 a lot of attention.Unitree G1 robots, which had served in the Beijing Winter Olympics before, 　4　 excellent performances again.They could perform 　5　 like fast boxing(拳击运动) and hip-hop dances with great balance and flexibility.
(　　)3.A.paid B.received C.brought D.offered
(　　)4.A.forgot B.shared C.showed D.picked
(　　)5.A.accidents B.actions C.tests D.projects
B
C
B　
　　In the competition, the robots faced 　6　 challenges.In the racing events, they needed to control their speed and balance to reach the finish line quickly.In the scene competitions like hotel service, they had to greet guests 　7　 and clean the rooms rapidly.The teams behind the robots had spent months 　8　 them.
(　　)6.A.strange B.common C.similar D.different
(　　)7.A.easily B.sadly C.politely D.angrily
(　　)8.A.training B.noticing C.learning D.explaining
D
C
A
　　The Games provided a stage for robot technology to show and encouraged people to 　9　 the future of human-robot interaction(交流).It makes us look forward to how they can help us in daily life.The event will continue to push the 　10　 of robot technology.Through this event, we can see that the time of humanoid robots is coming. 　　　　　　　　　　　 　　　　　
(　　)9.A.break down B.put off C.give up D.think about
(　　)10.A.condition B.discovery C.development D.increase
D
C
二、阅读理解
神奇的空中滑板车
　　①Have you ever wished you could fly like a bird Well, a French inventor has created something that might make your dream come true.It’s called the Airscooter (空中滑板车).The Airscooter is like a magic egg that can fly! But how does it work Let’s find out!
　　②The Airscooter has six spinning rotors(旋翼) on top.When these rotors spin rapidly, they push air down.This action creates an upward push called lift, which enables the Airscooter to fly.
③How about the speed of it The Airscooter is super fast.It can move through the air at 100 kilometers an hour! That’s faster than most cars on the road.So it can help people save time greatly.
　　④Here is the best part: You don’t have to be a pilot to fly it.The inventor says it’s so easy to drive that you won’t need lots of practice.Just get in and you’re ready to fly.The Airscooter can fly as high as 2,900 meters.That’s higher than most birds.From up there, you can see everything below in a way you’ve never seen before.The world looks like a beautiful painting from such a height.
　　⑤All in all, the Airscooter is a mix of science and magic.It’s a car that can fly, and it’s as simple to use as a bicycle.It’s like having a personal airplane that you can take anywhere you want.In the future, maybe we’ll all have our own Airscooters.We can fly over traffic jams and reach our friends’ houses in no time.For now, it’s still a dream.But with inventions like the Airscooter, our dream is getting closer and closer.
1.图片理解Which of the following pictures may be the Airscooter (　　)
A. 　 B. C. 　 D.
A
2.What allows the Airscooter to fly according to Paragraph 2 (　　)
A.The large size. B.The upward push.
C.Its magic look. D.Its special shape.
B
3.How far can you travel if you drive an Airscooter for two hours (　　)
A.About 100 kilometers.
B.About 150 kilometers.
C.About 200 kilometers.
D.About 2,900 kilometers
C
4.What does the last paragraph mainly talk about (　　)
A.The problems with traffic.
B.The cost of the Airscooter.
C.The popularity of the Airscooter.
D.The future possibilities of the Airscooter.
D
5.篇章结构Which of the following best describes the structure of the passage (①=Para.1)(　　)
A. B. C. D.
B
三、补全短文
　　根据短文内容,从短文后的A~F选项中,选出5个适当的选项补全短文。
　　People often find it hard to make some inventions.So they think only a few people can be inventors! In fact, everyone can be an inventor if they want and are willing to start.1.________ To be an inventor, here are some wrong ideas you should avoid.
A.Perhaps this sounds crazy, but it’s true.
B.An invention has to be something totally new.
C.Very successful creators don’t give up when failing.
D.There are a lot of things that make inventions possible.
E.But other factors were also important for his creativity.
F.Believe you can invent something when you are young.
A
　　Wrong idea 1: 2.________
Well, inventing means creating something new, but the idea could also come from something that is already there.The Wright brothers, for example, got the ideas for building a “flying machine” from watching birds.
A.Perhaps this sounds crazy, but it’s true.
B.An invention has to be something totally new.
C.Very successful creators don’t give up when failing.
D.There are a lot of things that make inventions possible.
E.But other factors were also important for his creativity.
F.Believe you can invent something when you are young.
B
　　Wrong idea 2: Inventors are born, not made.
　　3.________ Take Mozart, for example.He was born with a special talent for music.But other factors were also important for his creativity.His father was a music teacher, and Mozart practiced for hours every day, from the time he was in kindergarten.
A.Perhaps this sounds crazy, but it’s true.
B.An invention has to be something totally new.
C.Very successful creators don’t give up when failing.
D.There are a lot of things that make inventions possible.
E.But other factors were also important for his creativity.
F.Believe you can invent something when you are young.
D
Thomas Edison said that being an inventor was “99% hard work and 1% inspiration!”.4.________ As one inventor said, “A failure is the right answer to the wrong question!”
A.Perhaps this sounds crazy, but it’s true.
B.An invention has to be something totally new.
C.Very successful creators don’t give up when failing.
D.There are a lot of things that make inventions possible.
E.But other factors were also important for his creativity.
F.Believe you can invent something when you are young.
C
　　Wrong idea 3: Inventors are always old people.
　　5.________ Here is an example of young inventors: Louis Brille went blind when he was a child.When he was 15, he invented a system of reading and writing for blind people that is still used in most countries today.
A.Perhaps this sounds crazy, but it’s true.
B.An invention has to be something totally new.
C.Very successful creators don’t give up when failing.
D.There are a lot of things that make inventions possible.
E.But other factors were also important for his creativity.
F.Believe you can invent something when you are young.
F

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