高中英语选修八unit3 inventors and inventions warming up and reading课件(共43张PPT)
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| 名称 | 高中英语选修八unit3 inventors and inventions warming up and reading课件(共43张PPT) |  | |
| 格式 | zip | ||
| 文件大小 | 6.3MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2018-12-13 18:05:25 | ||
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课件43张PPT。Inventors and Inventionsthe four great inventionspaper-makingprintingcompassgunpowderThe Four Great Inventions of Ancient China What are they famous for?NewtongravitydiscoveredBenjamin Franklin electricity.discoveredradiumMadame CuriediscoveredZhang Heng the seismograph
地动仪 invented A seismograph is an instrument for recording and measuring the strength of earthquakes.1. _____ is called “Father of Car”.
A. Rudolf Diesel
B. Karl Benz
C. Thomas Edison2. ___ is called “ Father of Dynamite （炸药）”. A. Alfred Nobel B. Albert Einstein C. Alexander Bell
3. ____ invented the first airplane.
A. Wright Brothers
B. Henry Ford
C. Benjamin Franklinwhich pictures below show inventions and which show discoveries?An amphibious
carStephenson’s
“Rocket”DNAIs it a discovery or an invention?An amphibious carAn interesting modern inventionA great inventionDNAA discoveryFrancis Crick and James Watson discovered DNA in 1953.
The human genome project(2003)
人类基因组工程
# the structure of DNA
# China analysed 1% of the human genome.
# genome :基因图谱 基因组An invention is ____________________
_________________. A discovery is ___________________________
______________________________________.existing in nature but not yet knownfinding out something alreadynot existing before creating somethingWhat’s the connection between discovery and invention?Discoveries often lead to inventions.Work out two rules: Thomas Edison invented the electric bulb.Electricity electric bulb The heel of these shoes is a machine that makes electricity with every step you take. You will never need to buy batteries again.Electric shoesYou will never have to worry about having your bike stolen again. If you use our inflatable bike, you can simply let the air out and put your bike in a bag.Inflatable bicycleNever throw away or wash chopsticks again. These chopsticks are both delicious and environmentally friendly. Save trees and have a snack at the same time –they come in five different flavours.Edible chopsticksstages every inventor must go through:Applying for a patentFinding a problemDoing researchTesting the solutionThinking of a creative solutionDeciding on the invention1.___________________________
2.___________________________
3.___________________________
4.___________________________
5.___________________________
6.___________________________Pre-reading: What if some snakes in your yard… What should the writer do?
The problem of the snakesDivide the text into four parts and work out the main idea for each paragraph according to order.Part I
Part II
Part III
Part IV(Para.1)The discovery of the problem of the snakes.(Paras.2-3)The research on the approaches to solve the problem.(Paras.4-6)The attempts to catch the snakes.(Paras.7-8)The requirement of getting a patent.Reading for organizationSkim the whole passage and get the main idea:Reading for main idea The text narrates the problem of the snakes and presents the procedures of catching them and applying for a patent.What was the mother upset about?
2.Why was the writer happy to help her mother?
The mother was upset because a family of snakes has made their home near the houseThe writer was happy because it gave her an opportunity to help her mother and invent something to catch the snakes without hurting them at the same time.1.What instruments were used for catching the snakes?
2.What are the three creative steps that the writer takes to catch the snakes without hurting them? Paras 4-6:Testing solution3. Can you find out some key verb phrases to describe the final solution?
Firstly,
Secondly,
Finally,
After 2 hours,
The next day, freeze the bowl for 24 hours. place it over the snakes’ habitat with some ice-cubes on its top. cover the whole thing with a large bucket. remove the bucket and the bowl;collect the snakes with a net.release them into the wild.3. The biggest advantage of the writer's new idea is that_________.A. it makes the snakes move slowly
B. it makes the snakes hardly bite us
C. it is easier for us to kill the snakes without hurting ourselves
D. it is easier for us to catch the snakes without killing themPatent office (专利局) plays the role of deciding what is an invention and what is not. And only inventions can get patens and so be recognized and protected.patents1.What are the requirements of getting a patent?
2.According to the requirements, which of the following do you think can be given a patent?
Finish Ex4 on Page22 The new ideas must be truly novel.Your invention mustn’t be a discovery, … Your product must be different from others’.Your claim must be valid.1、How did the writer catch the snakes? ( )
A. using something the snakes were interested to attract them into a trap.
B. taking their habitat to another place.
C. placing the snakes at a low temperature for them to sleep and then caught them.
D. All the above. C2.The writer was successful to catch the snakes in ________ attempt.
the first B. the second
C. the third D. everyC3. The following are used in the three attempts EXCEPT _____.
A. perfume B. a bowl
C. jelly D. ice-cubesA4. Why did cooling the snakes make them less active? ( )
Because snakes are warm-blooded
animals.
B. Because snakes like high temperature.
C. Because snakes are reptiles and their
body temperature depends on the heat
around them. C5. Which of the following may get a patent according to the text?
A. A computer programme. B. A new animal variety. C. A work of literature. D. A truly novel and useful invention.D6. The purpose in writing this text is _____
A. to show us how to trap the snakes but not to kill them
B. to tell people how to apply for a patent of the writer's new idea
C. to introduce the writer's new idea of trapping the snakes and her application for a patent
D. to tell the readers how to get a new idea and make it a patent7. Which statement is true according to the text?A. The snakes were so sleepy in the second attempt that they couldn't bite the writer at all.
B. Your product must be different from everybody else's if you want to receive a patent.
C. The writer decided to send her invention to the patent office the moment she succeeded in catching the snakes.
D. If an application for your product proves to be valid, you can get a patent immediately.Snakes came near my mother’s house ____ ____ _____, which u____ my mother much, and she wanted me to ____ ____ ___them. So I ___ _____ researching the _____ of snakes to find the easiest way to trap them. I thought of three possible a__________. Firstly, removing their h________; secondly, attracting them into a _____（陷阱); and thirdly cooling them so that they would become s_______ and could be easily caught. I made up my mind to use the third one. I tried three times and the third _______ was finally successful. ________by my friends and relations, I decided to _____ the opportunity, hoping to get a ________ with my invention.getabouthabitssetapproachesattemptPressedpatentridofpsetnowandthenseizeabitatleepytrap Discuss in pairs what the advantages might be of getting a patent. Advantages:
You are recognized as a real inventor.
You can make money if you sell your invention to others.
You will become famous.
You are able to prove that you were the first person to make the invention.
DiscussionThank You !
地动仪 invented A seismograph is an instrument for recording and measuring the strength of earthquakes.1. _____ is called “Father of Car”.
A. Rudolf Diesel
B. Karl Benz
C. Thomas Edison2. ___ is called “ Father of Dynamite （炸药）”. A. Alfred Nobel B. Albert Einstein C. Alexander Bell
3. ____ invented the first airplane.
A. Wright Brothers
B. Henry Ford
C. Benjamin Franklinwhich pictures below show inventions and which show discoveries?An amphibious
carStephenson’s
“Rocket”DNAIs it a discovery or an invention?An amphibious carAn interesting modern inventionA great inventionDNAA discoveryFrancis Crick and James Watson discovered DNA in 1953.
The human genome project(2003)
人类基因组工程
# the structure of DNA
# China analysed 1% of the human genome.
# genome :基因图谱 基因组An invention is ____________________
_________________. A discovery is ___________________________
______________________________________.existing in nature but not yet knownfinding out something alreadynot existing before creating somethingWhat’s the connection between discovery and invention?Discoveries often lead to inventions.Work out two rules: Thomas Edison invented the electric bulb.Electricity electric bulb The heel of these shoes is a machine that makes electricity with every step you take. You will never need to buy batteries again.Electric shoesYou will never have to worry about having your bike stolen again. If you use our inflatable bike, you can simply let the air out and put your bike in a bag.Inflatable bicycleNever throw away or wash chopsticks again. These chopsticks are both delicious and environmentally friendly. Save trees and have a snack at the same time –they come in five different flavours.Edible chopsticksstages every inventor must go through:Applying for a patentFinding a problemDoing researchTesting the solutionThinking of a creative solutionDeciding on the invention1.___________________________
2.___________________________
3.___________________________
4.___________________________
5.___________________________
6.___________________________Pre-reading: What if some snakes in your yard… What should the writer do?
The problem of the snakesDivide the text into four parts and work out the main idea for each paragraph according to order.Part I
Part II
Part III
Part IV(Para.1)The discovery of the problem of the snakes.(Paras.2-3)The research on the approaches to solve the problem.(Paras.4-6)The attempts to catch the snakes.(Paras.7-8)The requirement of getting a patent.Reading for organizationSkim the whole passage and get the main idea:Reading for main idea The text narrates the problem of the snakes and presents the procedures of catching them and applying for a patent.What was the mother upset about?
2.Why was the writer happy to help her mother?
The mother was upset because a family of snakes has made their home near the houseThe writer was happy because it gave her an opportunity to help her mother and invent something to catch the snakes without hurting them at the same time.1.What instruments were used for catching the snakes?
2.What are the three creative steps that the writer takes to catch the snakes without hurting them? Paras 4-6:Testing solution3. Can you find out some key verb phrases to describe the final solution?
Firstly,
Secondly,
Finally,
After 2 hours,
The next day, freeze the bowl for 24 hours. place it over the snakes’ habitat with some ice-cubes on its top. cover the whole thing with a large bucket. remove the bucket and the bowl;collect the snakes with a net.release them into the wild.3. The biggest advantage of the writer's new idea is that_________.A. it makes the snakes move slowly
B. it makes the snakes hardly bite us
C. it is easier for us to kill the snakes without hurting ourselves
D. it is easier for us to catch the snakes without killing themPatent office (专利局) plays the role of deciding what is an invention and what is not. And only inventions can get patens and so be recognized and protected.patents1.What are the requirements of getting a patent?
2.According to the requirements, which of the following do you think can be given a patent?
Finish Ex4 on Page22 The new ideas must be truly novel.Your invention mustn’t be a discovery, … Your product must be different from others’.Your claim must be valid.1、How did the writer catch the snakes? ( )
A. using something the snakes were interested to attract them into a trap.
B. taking their habitat to another place.
C. placing the snakes at a low temperature for them to sleep and then caught them.
D. All the above. C2.The writer was successful to catch the snakes in ________ attempt.
the first B. the second
C. the third D. everyC3. The following are used in the three attempts EXCEPT _____.
A. perfume B. a bowl
C. jelly D. ice-cubesA4. Why did cooling the snakes make them less active? ( )
Because snakes are warm-blooded
animals.
B. Because snakes like high temperature.
C. Because snakes are reptiles and their
body temperature depends on the heat
around them. C5. Which of the following may get a patent according to the text?
A. A computer programme. B. A new animal variety. C. A work of literature. D. A truly novel and useful invention.D6. The purpose in writing this text is _____
A. to show us how to trap the snakes but not to kill them
B. to tell people how to apply for a patent of the writer's new idea
C. to introduce the writer's new idea of trapping the snakes and her application for a patent
D. to tell the readers how to get a new idea and make it a patent7. Which statement is true according to the text?A. The snakes were so sleepy in the second attempt that they couldn't bite the writer at all.
B. Your product must be different from everybody else's if you want to receive a patent.
C. The writer decided to send her invention to the patent office the moment she succeeded in catching the snakes.
D. If an application for your product proves to be valid, you can get a patent immediately.Snakes came near my mother’s house ____ ____ _____, which u____ my mother much, and she wanted me to ____ ____ ___them. So I ___ _____ researching the _____ of snakes to find the easiest way to trap them. I thought of three possible a__________. Firstly, removing their h________; secondly, attracting them into a _____（陷阱); and thirdly cooling them so that they would become s_______ and could be easily caught. I made up my mind to use the third one. I tried three times and the third _______ was finally successful. ________by my friends and relations, I decided to _____ the opportunity, hoping to get a ________ with my invention.getabouthabitssetapproachesattemptPressedpatentridofpsetnowandthenseizeabitatleepytrap Discuss in pairs what the advantages might be of getting a patent. Advantages:
You are recognized as a real inventor.
You can make money if you sell your invention to others.
You will become famous.
You are able to prove that you were the first person to make the invention.
DiscussionThank You !