(共20张PPT)
Unit 3
Inventors and Inventions
Snakes
Reading –
The Problem of the
What would you do if there were some snakes in your courtyard
courtyard
Pre-reading
walnut
Pre-reading
cube
Pre-reading
perfume
Pre-reading
jelly
Pre-reading
patent
merciful
distinguish
convenient
expectation
caution
abrupt
seize
valid
file
Pre-reading
Words and Expressions
专利；专利证书
宽大的；仁慈的；慈悲的
辨别；显示……差异
便利的；方便的；就近的
预料；期待；期望
小心；谨慎
突然的；意外的
抓住；捉住；夺
有效的；确凿的
文件；档案；文件夹
You must go through the following stages before you can have your invention approved. Please work out a suitable order.
Applying for a patent
2. Finding a problem
3. Doing research
4. Testing solution
5. Thinking of a creative solution
6. Deciding on the invention
Pre-reading
1
2
3
5
4
6
Scan the passage ，divide the text into four parts and match the main idea for each paragraph.
Part I
Part II
Part III
Part IV
(Para. )
The research on the approaches to solve the problem.
The discovery of the problem of the snakes.
The requirements of getting a patent.
The attempts to catch the snakes.
(Para. )
(Para. )
(Para. )
While -reading
2-3
1
4-6
7-8
Please read the text carefully and choose the best answer.
1. The writer was successful to catch the snakes in __ attempt.
the first B. the second
C. the third D. every
2. What instruments were used for catching the snakes
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
Choose the best answer:
While -reading
3. Why did cooling the snakes make them less active
A. Because snakes are warm-blooded animals.
B. Because snakes are cold-blooded animals and they usually hibernate(冬眠) in winter.
C. Because snakes like high temperature.
D. Because snakes are dying.
Choose the best answer:
While -reading
4. The purpose of 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 patent.
Choose the best answer:
While -reading
5. According to the text, which subject do you think can be given a patent
A. A new star discovered by a scientist.
B. A new novel written by Yao Ming.
C. A new way to make dirty water clean.
D. A new kind of grass found in a mountain which can be used as a medicine.
Choose the best answer:
While -reading
Is it hard for us to be an inventor What qualities should one have to be an inventor
Suppose you work in a patent office, will you give the writer a patent？ Why or why not
Discuss with your partner what are the advantages of getting a patent.
Post -reading
Discussion
We chose _____. We think __________. Because____/If _____, ___. That’s all. Thank you!
We chose _____. …First of all, ____.Secondly, _____. Thirdly, ______. That’s all. Thank you!
Post -reading
Discussion
What can you learn in this period
Which group do you think is the best
Evaluation
Homework:
Please write a summary in 30 words.
2. Find out key phrases and sentences in the text.Unit 3 Inventors and Inventions—The Problem of Snakes
Pre-reading , Reading and Comprehending学案
Teaching Procedures:
Step 1: Greeting
Step 2 : Pre-reading
1. Learn new words and expressions.
专利；专利证书_______ 宽大的；仁慈的；慈悲的_______
辨别；显示、、、、、、差异_______ 便利的；方便的；就近的_______
预料；期待；期望_______ 小心；谨慎_______
突然的；意外的_______ 抓住；捉住；夺_______
有效的；确凿的_______ 文件；档案；文件夹_______
You must go through the following stages before you can have your invention approved. Please work out a suitable order.
(1). Applying for a patent (2). Finding a problem
(3). Doing research (4). Testing solution
(5). Thinking of a creative solution (6). Deciding on the invention
__________________________________
Step3 : While-reading
Scan the passage, divide the text into four parts and match the main idea for each paragraph.
Part I (Para. ) The research on the approaches to solve the problem.
Part II (Para. ) The discovery of the problem of the snakes.
Part III (Para. ) The requirements of getting a patent.
Part IV (Para. ) The attempts to catch the snakes.
Read the passage carefully and choose the best answers.
(1). The writer was successful to catch the snakes in __ attempt. ( )
A. the first B. the second C. the third D. every
(2). What instruments were used for catching the snakes ( )
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
(3). Why did cooling the snakes make them less active ( )
A. Because snakes are warm-blooded animals.
B. Because snakes are cold-blooded animals and they usually hibernate(冬眠) in winter.
C. Because snakes like high temperature.
D. Because snakes are dying.
(4). The purpose of 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 patent.
(5). According to the text, which subject do you think can be given a patent ( )
A. A new star discovered by a scientist.
B. A new novel written by Yao Ming.
C. A new way to make dirty water clean.
D. A new kind of grass found in a mountain which can be used as a medicine.
3. Read paragraph7 and answer the question.
What are the requirements of getting a patent
________________________________________________________________
________________________________________________________________
Step 4. Post-reading
Discussion (A) Please choose one topic to discuss with your group members.
(1). Is it hard for us to be an inventor What qualities should one have to be an inventor
(2). If you work in a patent office, will you give the writer a patent？Why or why not
(3). What are the advantages of getting a patent
(4). Look at the inventions on P22. Do you think they should get patents Give your reasons.
Retelling (B) Please fill in the blanks.
Snakes came near my mother’s house ____________and my mother wanted to ________them without hurting them. So I set about researching the _____ of snakes to find the easiest way _______ (trap) them. I decided on three possible approaches. First, ________ their habitat. Second, _________them into a trap using perfume or food. Third, __________ them sleepy by cooling them. I made up my mind to use the last approach. I tried three times and the third attempt was finally successful. ________ (press) by my friends and relations, I sent my invention to_______ to get recognition for my successful idea. The _______ (criterion )are so strict that it is difficult for new ideas to be accepted ______ they are truly novel. ___will you receive a patent until a research has been made to find out that your product really is ___ everybody else’s.
★★★（适合B类班用—阅读理解题前使用）
Scan the passage and tell which of the following statements are true and which are false.
(1) When the writer called up her mother in the country on the phone she was very excited.
(2) The writer felt very proud that she had a chance to distinguish herself by inventing something that would catch snakes but not harm them.
(3) The first thing the writer tried to do was to catch the snakes.
(4) After three attempts, the writer finally caught the snakes and sent them into the wild.
(5) The writer himself decided to send her invention to the patent office to get recognition for her successful idea.
Step 5. Evaluation
1. What can you learn in this period 2. Which group do you think is the best
Step 6. Homework
1. Please write a summary in 30 words. 2. Find out key phrases and sentences in the text.
What would you do if there were some snakes in your courtyard
PAGE
4Unit 3 Inventors and Inventions—The Problem of Snakes
Pre-reading , Reading and Comprehending
Teacher: Luo Yanfang
Class9, Grade2, Lechang NO.1 Middle School
Teaching Goals:
1. To enable the students to be interested in learning about the stages of an invention.
2. To develop students’ basic reading skills.
3. To let the students know the basic knowledge of applying for a patent.
Teaching important & difficult points：
The process of inventing and the basic knowledge of applying for a patent.
Teaching Methods:
Scanning, skimming, task-based activities, discussion.
Teaching Procedures:
Step 1: Greeting
Step 2 : Pre-reading
Learn new words and expressions.
专利；专利证书_______ 宽大的；仁慈的；慈悲的_______
辨别；显示、、、、、、差异_______ 便利的；方便的；就近的_______
预料；期待；期望_______ 小心；谨慎_______
突然的；意外的_______ 抓住；捉住；夺_______
有效的；确凿的_______ 文件；档案；文件夹_______
2. Go through the stages in making an invention and put them in the correct order.
(1). Applying for a patent
(2). Finding a problem
(3). Doing research
(4). Testing solution
(5). Thinking of a creative solution
(6). Deciding on the invention
__________________________________
Step3 : While-reading
Scan the passage, divide the text into four parts and match the main idea for each paragraph.
Part I (Para. ) The research on the approaches to solve the problem.
Part II (Para. ) The discovery of the problem of the snakes.
Part III (Para. ) The requirements of getting a patent.
Part IV (Para. ) The attempts to catch the snakes.
Read the passage carefully and choose the best answers.
(1). The writer was successful to catch the snakes in __ attempt. ( )
A. the first B. the second C. the third D. every
(2). What instruments were used for catching the snakes ( )
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
(3). Why did cooling the snakes make them less active ( )
A. Because snakes are warm-blooded animals.
B. Because snakes are cold-blooded animals and they usually hibernate(冬眠) in winter.
C. Because snakes like high temperature.
D. Because snakes are dying.
(4). The purpose of 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 patent.
(5). According to the text, which subject do you think can be given a patent ( )
A. A new star discovered by a scientist.
B. A new novel written by Yao Ming.
C. A new way to make dirty water clean.
D. A new kind of grass found in a mountain which can be used as a medicine.
3. Read paragraph7 and answer the question.
What are the requirements of getting a patent
_______________________________________________________________________________
_______________________________________________________________________________
Step 4. Post-reading
Discussion
(1). Is it hard for us to be an inventor What qualities should one have to be an inventor
(2). If you work in a patent office, will you give the writer a patent？Why or why not
(3). What are the advantages of getting a patent
(4). Look at the inventions on P22. Do you think they should get patents Give your reasons.
Step 5. Evaluation
What can you learn in this period
Which group do you think is the best
Step 6. Homework
1. Please write a summary in 30 words.
2. Find out key phrases and sentences in the text.
What would you do if there were some snakes in your courtyard
PAGE
1(共24张PPT)
Unit 3
Inventors and Inventions
Snakes
Reading –
The Problem of the
What would you do if there were some snakes in your courtyard
courtyard
Pre-reading
walnut
Pre-reading
cube
Pre-reading
perfume
Pre-reading
jelly
Pre-reading
patent
merciful
distinguish
convenient
expectation
caution
abrupt
seize
valid
file
Pre-reading
Words and Expressions
专利；专利证书
宽大的；仁慈的；慈悲的
辨别；显示……差异
便利的；方便的；就近的
预料；期待；期望
小心；谨慎
突然的；意外的
抓住；捉住；夺
有效的；确凿的
文件；档案；文件夹
You must go through the following stages before you can have your invention approved. Please work out a suitable order.
Applying for a patent
2. Finding a problem
3. Doing research
4. Testing solution
5. Thinking of a creative solution
6. Deciding on the invention
Pre-reading
1
2
3
5
4
6
Scan the passage ，divide the text into four parts and match the main idea for each paragraph.
Part I
Part II
Part III
Part IV
(Para. )
The research on the approaches to solve the problem.
The discovery of the problem of the snakes.
The requirements of getting a patent.
The attempts to catch the snakes.
(Para. )
(Para. )
(Para. )
While -reading
2-3
1
4-6
7-8
Please scan the text and choose TRUE or FALSE.
Scan the passage and tell which of the following statements are true and which are false.
(1) When the writer called up her mother in the country on the phone she was very excited.
(2) The writer felt very proud that she had a chance to distinguish herself by inventing something that would catch snakes but not harm them.
(3) The first thing the writer tried to do was to catch the snakes.
(4) After three attempts, the writer finally caught the snakes and sent them into the wild.
(5) The writer himself decided to send her invention to the patent office to get recognition for her successful idea.
Please read the text carefully and choose the best answer.
1. The writer was successful to catch the snakes in __ attempt. （ ）
the first B. the second
C. the third D. every
2. What instruments were used for catching the snakes （ ）
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
Choose the best answer:
While -reading
3. Why did cooling the snakes make them less active （ ）
A. Because snakes are warm-blooded animals.
B. Because snakes are cold-blooded animals and they usually hibernate(冬眠) in winter.
C. Because snakes like high temperature.
D. Because snakes are dying.
Choose the best answer:
While -reading
4. The purpose of 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 patent.
Choose the best answer:
While -reading
5. According to the text, which subject do you think can be given a patent （ ）
A. A new star discovered by a scientist.
B. A new novel written by Yao Ming.
C. A new way to make dirty water clean.
D. A new kind of grass found in a mountain which can be used as a medicine.
Choose the best answer:
While -reading
Snakes came near my mother’s house ____________and my mother wanted to ________them without hurting them. So I set about researching the _____ of snakes to find the easiest way _______ (trap) them. I decided on three possible approaches. First, ________ their habitat. Second, _________them into a trap using perfume or food. Third, __________ them sleepy by cooling them. I made up my mind to use the last approach. I tried three times and the
now and then
get rid of
habits
removing
to trap
attracting
making
Retell the story
third attempt was finally successful. ________ (press) by my friends and relations, I sent my invention to______________ to get recognition for my successful idea. The _______ (criterion )are so strict that it is difficult for new ideas to be accepted ______ they are truly novel. ___will you receive a patent until a research has been made to find out that your product really is ____________ everybody else’s.
Pressed
criteria
unless
Nor
the patent office
Retell the story
different from
What can you learn in this period
Which group do you think is the best
Evaluation
Homework:
Please write a summary in 30 words.
2. Find out key phrases and sentences in the text.
温馨提示
开始到单词结束 6分钟
排序 小组讨论 4分钟
阅读排序 7分钟
增加了 一道 判断对错
阅读5题加讲解 10-12分钟
Retell -----5分钟
放听力 / 朗读retell 小短文 （个人读、小组读、分句读、整篇读—高考听说贯穿到课堂上----纯粹是个人意见呵呵呵）
6分钟
为了活跃气氛 分小组竞赛形式 ，以下可供进行
排序
阅读 5小题
Retell 的填词
Please read Paragraph7 carefully and find
out the requirements of getting a patent
The invention must be truly novel.
It is not a discovery.
It is not a scientific idea or mathematical model.
It is not literature or art.
It is not a game or business.
It is not a computer programme.
It is not a new animal or plant variety.
It is really different from everyone else’s.
Is it hard for us to be an inventor What qualities should one have to be an inventor
Suppose you work in a patent office, will you give the writer a patent？ Why or why not
Discuss with your partner what are the advantages of getting a patent.
Look at the inventions on P22. Do you think they should get patents Give your reasons.
Post -reading
Discussion
