人教版2017高二英语选修八Unit3课文 ppt课件
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人教新课标版高二选修8 Unit3 Inventors and inventions-Listening and writing ppt课件
a mobile that can teach you English
a mobile that wakes you up
√ a mobile that plans your holiday
a mobile that orders your food
Which mobile does Ruth think she will buy and why? Ruth wants to buy the mobile that turns itself on when it receives important calls. She missed three yesterday when her mobile was turned off.
What do you think might go wrong? The mobile may spend money unwisely or spend more than a person can afford. You may forget the spending and not include it in your accounts of your personal income.
人教新课标必修8 Unit3
Listening and writing
Unit 3 Inventors and inventions
Listening and speaking on P26
Listen to the tape and tick the words you hear.
√ washing machine
I understand that I have the qualifications and experience that you need for the personnel in your Finish the letter in company. I would be grateful if you this formal way would consider employing me in you company.
a mobile that wakes you up
√ a mobile that plans your holiday
a mobile that orders your food
Which mobile does Ruth think she will buy and why? Ruth wants to buy the mobile that turns itself on when it receives important calls. She missed three yesterday when her mobile was turned off.
What do you think might go wrong? The mobile may spend money unwisely or spend more than a person can afford. You may forget the spending and not include it in your accounts of your personal income.
人教新课标必修8 Unit3
Listening and writing
Unit 3 Inventors and inventions
Listening and speaking on P26
Listen to the tape and tick the words you hear.
√ washing machine
I understand that I have the qualifications and experience that you need for the personnel in your Finish the letter in company. I would be grateful if you this formal way would consider employing me in you company.
人教课标版高中英语选修8Unit3Reading (共20张PPT)
without hurting ourselves D. it is easier for us to catch the snakes
without killing them
3. What instruments were used for catching the
snakes?
C
A. A bowl, ice-cubes, male perfume.
B. A bowl, a bucket, female perfume.
C. A small net, ice-cubes, a bucket.
D. A small net, a bucket, powders.
4. Which statement is true according to the text?
Find a problem （Para.1）
●When c_a_l_li_n_g__u_pmy mother, I learned that snakes came near her house now and then. ● I decided todi_s_ti_n_g_u_ismhyself by finding out a way to catch snakes without hurting them.
different places in the world. • It is powered by an engine and is flown
by a pilot.
Airplane
• This invention can help people do some daily work.
• It is helpful for housewives.
• The macWhiansehcianngmove something that you put imntaociht.ine
without killing them
3. What instruments were used for catching the
snakes?
C
A. A bowl, ice-cubes, male perfume.
B. A bowl, a bucket, female perfume.
C. A small net, ice-cubes, a bucket.
D. A small net, a bucket, powders.
4. Which statement is true according to the text?
Find a problem （Para.1）
●When c_a_l_li_n_g__u_pmy mother, I learned that snakes came near her house now and then. ● I decided todi_s_ti_n_g_u_ismhyself by finding out a way to catch snakes without hurting them.
different places in the world. • It is powered by an engine and is flown
by a pilot.
Airplane
• This invention can help people do some daily work.
• It is helpful for housewives.
• The macWhiansehcianngmove something that you put imntaociht.ine
高中英语选修八unit3课件
23 5 4 6 1
Reading
The Problem Of The Snakes
Prevision
What does the writer mainly tell us about?
A. Introduces what the problem of snakes is
B. Tells us how to get patents
Part 4 (Para 7&8)
1.True or False
×(1). Only a scientific theory or mathematical model
can be applied for a patent.
√(2). The criteria of your patent is hard to get because it must be creative.
Test the solution Try_t_h_r_e_e__ times to make it several times work__E_f_f_ic_i_e_n_t_l_y_/s. uccessfully
Apply for a patent
This means the solution is
C. Introduces what the problem
of snake is
and her
mother wants her to catch
them.
D. Introduces her idea of trapping the snakes and her application for a patent
Part 1 (Para 1)
1. What was the mother upset about? The mother was upset because a family of snakes had
Reading
The Problem Of The Snakes
Prevision
What does the writer mainly tell us about?
A. Introduces what the problem of snakes is
B. Tells us how to get patents
Part 4 (Para 7&8)
1.True or False
×(1). Only a scientific theory or mathematical model
can be applied for a patent.
√(2). The criteria of your patent is hard to get because it must be creative.
Test the solution Try_t_h_r_e_e__ times to make it several times work__E_f_f_ic_i_e_n_t_l_y_/s. uccessfully
Apply for a patent
This means the solution is
C. Introduces what the problem
of snake is
and her
mother wants her to catch
them.
D. Introduces her idea of trapping the snakes and her application for a patent
Part 1 (Para 1)
1. What was the mother upset about? The mother was upset because a family of snakes had
人教课标版高中英语选修8Unit3Reading (共22张PPT)
Unit 3
Inventors and inventions
Do you know what are the four inventions in ancient China?
What are they famous for?
Newton
discovered gravity
Benjamin Franklin
Unit 3 Reading
THE PROBLEM OF THE SNAKES
Step1 Listen to the tape
Choose the best answer.
1.This passage is written as a ______.
A. recount (narrate叙述） B. report
C. description D. creative story
2.What’s the main idea of the text?
A.The problem of snakes and applying
for a patent.
B.How to make an invention and apply
Step4 choose the best answer
1. How did the writer catch the snakes? A. Using something to attract the snakes
into a trap. B. Taking their habitat to another place. C. Cooling the snakes so that they
became sleepy. D. All the above.
2. What instruments were used for catching the snakes?
Inventors and inventions
Do you know what are the four inventions in ancient China?
What are they famous for?
Newton
discovered gravity
Benjamin Franklin
Unit 3 Reading
THE PROBLEM OF THE SNAKES
Step1 Listen to the tape
Choose the best answer.
1.This passage is written as a ______.
A. recount (narrate叙述） B. report
C. description D. creative story
2.What’s the main idea of the text?
A.The problem of snakes and applying
for a patent.
B.How to make an invention and apply
Step4 choose the best answer
1. How did the writer catch the snakes? A. Using something to attract the snakes
into a trap. B. Taking their habitat to another place. C. Cooling the snakes so that they
became sleepy. D. All the above.
2. What instruments were used for catching the snakes?
人教新课标版高二选修8 Unit3 Inventors and inventions-Reading & listening ppt课件
Reasons against
the appearance made of metal and not cloth
3. a caravan can move, big enough to carry a family
no room to sleep in it, not easy to park at night
2. His designs were different because
he took things apart and then
improved them. So his designs were
accurate and could be built and
used.
3. While he was studying under Verrochio, Leonardo observed and used a variety of machines, by studying and drawing the machines, Leonardo gained knowledge about their design and structure. His drawing skill enable him to produce clear drawings of his mechanical
《最后的晚餐》
《圣母与圣婴》
《圣安娜与圣母子》
Reading
Was Leonardo da Vinci just a painter?
Read the passage and answer these
questions:
1. Why did Leonardo need to design
things for his employer when he was
人教课标版高中英语选修8Unit3reading (共18张PPT)
the discovery of the problem of the snakes
Part 4
(para.7-8)
the requirements of getting a patent
Task 3 The stages in making an invention.
Para Stages in the
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 patent
solution is recognized
Task 4 Comprehending
1. 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
has been done by the writer to solve the problem.
Checking
What is discovery and what is an invention?
(1) A discovery is
A discovery merely makes known something that already exist in nature, such as the discovery on the New Continent by Columbia. (2) An invention is
Part 4
(para.7-8)
the requirements of getting a patent
Task 3 The stages in making an invention.
Para Stages in the
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 patent
solution is recognized
Task 4 Comprehending
1. 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
has been done by the writer to solve the problem.
Checking
What is discovery and what is an invention?
(1) A discovery is
A discovery merely makes known something that already exist in nature, such as the discovery on the New Continent by Columbia. (2) An invention is
人教课标版高中英语选修8Unit3ReadingPPT课堂课件(27页)
人教课标版高中英语选修8Unit3Readi ngPPT 课堂课 件(27页 )（ -精精品品P）PT课 件
人教课标版高中英语选修8Unit3Readi ngPPT 课堂课 件(27页 )（ -精精品品P）PT课 件
Fill in this form:
Para. Stages
Examples in this story
into a trap. B. Taking their habitat to another place. C. Cooling the snakes so that they
became sleepy. D. All the above.
人教课标版高中英语选修8Unit3Readi ngPPT 课堂课 件(27页 )（ -精精品品P）PT课 件
Why is he famous? Zhang Heng
invented seismograph
Why is he famous?
Cai Lun
↓
papermaking
Why is he famous?
Thomas Edison invented the electric bulb.
Why is he famous?
It’s _a__d_is_c_o_v_e_ry_. DNA
Difference between a discovery and an invention
A discovery is something existing
in nature but not yet _k_n_o_w__n_.
An invention is something__cr_e_a_t_e_d__
T or F
1. In this passage, the writer wants to encourage the readers to consider carefully the problems in daily life.
人教课标版高中英语选修8Unit3Readi ngPPT 课堂课 件(27页 )（ -精精品品P）PT课 件
Fill in this form:
Para. Stages
Examples in this story
into a trap. B. Taking their habitat to another place. C. Cooling the snakes so that they
became sleepy. D. All the above.
人教课标版高中英语选修8Unit3Readi ngPPT 课堂课 件(27页 )（ -精精品品P）PT课 件
Why is he famous? Zhang Heng
invented seismograph
Why is he famous?
Cai Lun
↓
papermaking
Why is he famous?
Thomas Edison invented the electric bulb.
Why is he famous?
It’s _a__d_is_c_o_v_e_ry_. DNA
Difference between a discovery and an invention
A discovery is something existing
in nature but not yet _k_n_o_w__n_.
An invention is something__cr_e_a_t_e_d__
T or F
1. In this passage, the writer wants to encourage the readers to consider carefully the problems in daily life.
高中英语选修八unit3课件
Why did cooling the snakes make them less active? A. Because snakes are warm-blooded animals. B. Because snakes like high temperature. C. Because snakes are cold-blooded animals and they usually hibernate(冬眠) in winter.
Part 4 (Para 7&8)
1.True or False
× √
(1). Only a scientific theory or mathematical model
can be applied for a patent.
(2). The criteria of your patent is hard to get because it must be creative.
She researched the habits of snakes
Part 3 (Para3)
1.The writer decided to catch the snakes in ___ possible approach . A. the first B. the second C. the third D. every 2. ____ wasn’t used for catching the snakes in the writer’s original plans. A.a bowl B. ice-cubes C. perfume D. a small net
Part 1 (Para 1) 1. What was the mother upset about? The mother was upset because a family of snakes had made their home in their courtyard. 2. Why was the writer happy to help her mother?
人教版高中英语-选修八第三单元-知识点完整ppt课件
s0h4opping
online
Alipay .
Unit 3
Inventors &
Inventions
.
01Part One Reading .
What are the stages in producing an invention? You can refer to P19.
.
Finding Doing Thinking Testing Deciding Applying
.
claim
.
典型语境1——新闻报道 (释义 和 )
我们经常听新闻里报道某个国家的某个城市发生了炸 弹袭击，而某个人或某个组织“声称”对该起恐袭事 件负责，其中的“声称；宣称”就用claim表示。
.
新闻中还常有天灾人祸的报道，往往会提及 “……夺去了多少人的生命”，这时往往用“灾 难或冲突等 + claim + life / lives”表达。
02
Doing research
05
Deciding on the inventi.on
03
Thinking of a creative solution
04
Testing the solution
patents
.
can the writer get a patent?
.
Features
novel
.
维词详解 P84
*claim
R3
v
vt 声称；宣称 to say that sth is true, 注意英语释义中
without having any proof：
的关键词say。
Scientists are claiming a major breakthrough
人教课标版高中英语选修8Unit3Reading课件 (共22张PPT)
3. Mapping the Stars: The new star system that scientists have discovered is very important. But it is a discovery and not an invention. So it cannot receive a patent.
1. Why did the author want to invent something to
catch the snakes.____A_____
A. Her mother asked her for help. B. She wanted to show herself off. C. She hated snakes and wanted to kill them. D. She was a hunter.
A discovery is Something already existing and found out through exploration and observation.
An invention is
Something never existing and made through imagination and study, of course, man-made.
4. Can you describe her three attempts simply?
1. The next morning she placed the frozen bowl over the snake habitat and the ice-cubes on top of the bowl to keep it cool. Finally she covered the whole thing with a large bucket.
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Elehe movement of air
Inventions
1. Airplane jet engines 2. Air balloons, etc
credit cards 1950
Penicillin 1928 (青霉素)
X-ray 1960
What qualities are needed to be a good inventor?
Creative Education Hard-working Practical skills Determination Patience …
人教版高中英语PPT课件
—2017奉献—
1. Jane was asked a lot of questions, but she didn’t B of them. answer ____ A. other B. any C. none D. some 2. --- How do you find your new classmates? A is so good to me as --- Most of them are kind, but_____ Bruce. A. none B. no one C. everyone D. some one
5. There are several pretty girls standing under the tree, B are known to me. But _____ A. neither B. none C. no one D. all
6. Some people would rather ride bicycles as bicycle riding B of the trouble of taking bus. Has ____ A. nothing B. none C. some D. neiter
C is left. 3. All the tickets have been sold out. ____ A. No one B. Nothing C. None D. Not anyone
B of her enthusiasm 4. Despite her illness, she had lost _____ of life. A. not anyone B. none C. nothing D. not all
How can you divide 13 oranges among 9 children fairly?
Creativity
make orange juice
Unit 3 Inventors and inventions
In groups, discuss the inventions you know and then make a list.
existing in nature but not yet known __________________________________.
something that was created An invention is ________________________ by human beings not existing before __________________________________.
Explanation
discovery make a discovery discover discoverer n. 发现 作出一项发现
vt. 发现; 发觉; 找到 n. 发现者
Discoveries
Inventions
1. Systems of delivering electrical light and heating to homes and offices 2. Household machines for washing, ironing, keeping food cold, etc 3. Computers, telephones, television, etc
This is the first car that can travel safely on water and on land. When moving on water, the wheels of the car turn sideways and move into the body. The underneath of the car is strong enough to sail as a boat. It is a prototype and is not yet being produced for sale. This is an interesting modern invention.
Stephenson’s “Rocket”
The structure of DNA
Work out the rules that will help you decide what a discovery is and what an invention is.
finding out something already A discovery is _________________________
Curious
Creative
Persevering
Look at the pictures below and discuss in pairs which pictures show inventions and which show discoveries.
==
an amphibious car
telephone 1876
airplane
1903
television 1923
colour television 1940
air conditioner 1902
photocopier 1937
electronic digital computer 1942
atomic bomb 1945