新人教版高一英语必修二Unit3Reading
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人教版高中英语必修二课件：Unit3 Reading(共25张PPT)
高一人教新课标版必修二
Unit 3
Computers
Reading
Do you know in what ways computers are used today?
doing homework drawing pictures playing games watching movies chatting with friends getting information listening to music …
8. The computer began to serve the human race since it was brought into people’s homes. F
9. Since the 1970s, the computer was used by people around the world through the Internet. T
1936 The computer grew rapidly both in size and in brainpower.
1940s The computers had grown as a room.
The first family of computers 1960s was connected to each other. 1970s Computers were used in offices
3. After I got my new transistors, I became smaller but cleverer and quicker. T
4. I was brought into people’s homes in the 1970s. T
5. Since my birth I have been built to take the place of human race. F
Unit 3
Computers
Reading
Do you know in what ways computers are used today?
doing homework drawing pictures playing games watching movies chatting with friends getting information listening to music …
8. The computer began to serve the human race since it was brought into people’s homes. F
9. Since the 1970s, the computer was used by people around the world through the Internet. T
1936 The computer grew rapidly both in size and in brainpower.
1940s The computers had grown as a room.
The first family of computers 1960s was connected to each other. 1970s Computers were used in offices
3. After I got my new transistors, I became smaller but cleverer and quicker. T
4. I was brought into people’s homes in the 1970s. T
5. Since my birth I have been built to take the place of human race. F
新人教版高一英语必修二Unit3 Reading(课堂PPT)
Unit 3
Computers
Reading
1
Learning Aims
1. To learn about something about computers.
2. Reading and understanding, catching the history and information of the passage“who am I ?”.
9
Careful reading
10
Match the main ideas and the paragraphs.
Para 1:
These changes only became possible as my memory
Para 2:
improved. Since the 1970s many new
6. the part of computer that we can put a CD in
screen keyboard mouse monitor DVD-ROM hard disk
5
Reading
WHO AM I?
6
Skimming to get
general ideas
7
Skimming
8
Skimming
Reading Comprehension II
Look at these inventions. Can you put them in an order according to the time when they appeared?
( 2 ) analytical machine ( 5 ) laptop ( 1 ) calculating machine ( 6 ) robot ( 4 ) PC ( 3 ) universal machine
Computers
Reading
1
Learning Aims
1. To learn about something about computers.
2. Reading and understanding, catching the history and information of the passage“who am I ?”.
9
Careful reading
10
Match the main ideas and the paragraphs.
Para 1:
These changes only became possible as my memory
Para 2:
improved. Since the 1970s many new
6. the part of computer that we can put a CD in
screen keyboard mouse monitor DVD-ROM hard disk
5
Reading
WHO AM I?
6
Skimming to get
general ideas
7
Skimming
8
Skimming
Reading Comprehension II
Look at these inventions. Can you put them in an order according to the time when they appeared?
( 2 ) analytical machine ( 5 ) laptop ( 1 ) calculating machine ( 6 ) robot ( 4 ) PC ( 3 ) universal machine
高一英语人教版新教材高中英语必修第二册Unit3 Reading and Thinking课件
Unit 3 Sports and fitness Reading and Thinking
Learning objectives
1. Students can get the basic information about Lang Ping and Michael Jordan
2. Students can master some key phrases
Para. 2 B.The spirit of struggling hard and teamwork.
Getting ቤተ መጻሕፍቲ ባይዱetailed information about Lang
Ping
“T”or“F”
(1) Lang Ping has brought honour to
the country both as a volleyball player
3. Students can learn some good sportsmanship（体育精神）
What do you know about the sports stars in the following pictures?
1.Find out the main idea of each paragraph. Para. 1 A.The spirit of winning at all costs.
Funny exercise
at home and abroad
become known as
mefnatlall asptraerntgth
lose heart the secret to...
Thank You
17
Key phrases
lose heart become known as the secret to fall apart mental strength at home and abroad
Learning objectives
1. Students can get the basic information about Lang Ping and Michael Jordan
2. Students can master some key phrases
Para. 2 B.The spirit of struggling hard and teamwork.
Getting ቤተ መጻሕፍቲ ባይዱetailed information about Lang
Ping
“T”or“F”
(1) Lang Ping has brought honour to
the country both as a volleyball player
3. Students can learn some good sportsmanship（体育精神）
What do you know about the sports stars in the following pictures?
1.Find out the main idea of each paragraph. Para. 1 A.The spirit of winning at all costs.
Funny exercise
at home and abroad
become known as
mefnatlall asptraerntgth
lose heart the secret to...
Thank You
17
Key phrases
lose heart become known as the secret to fall apart mental strength at home and abroad
人教版高一英语必修二Unit3 Reading课件
2. Quesቤተ መጻሕፍቲ ባይዱions
Q1: How did the computer work as an Analytical Machine? The computer followed instructions from cards with holes.
Q2: In how many ways do we say the computer changed? What are they? • Size: smaller
1970s Computers were used in offices and homes．
now Computers connect people all over the world
together.
True or False
1. Alan Turing built an Analytical Machine to
1936 Alan Turing wrote a book to describe how
computers could be made to work．
1940s Computers had grown as large as a room.
1960s The first family of computers was connected to each other.
Sample questions:
……
➢ What do you like to eat? ➢ What are your hobbies? ➢ What is your newest
function(功能)? ➢ Can you say something
about your future plan? etc.
新人教版必修二 Unit3Computers Reading
mouse
鼠标
What is it in English??
CPU (central processing Unit)
中央处理器
What is it in English??
Main board(主板)
What is it in English??
Display /
Monitor
Search
car
3. I am a machine which is a good
helper in doing house work. I wash clothes for people.
Who am I?
washing machine
4. A machine that you use to talk to other people even in a far-away place. We are connected by wire or radio. Now each of us often has a number.
Computer
• it is a kind of computer which can be taken conveniently like a notebook.
A laptop
What English words do you know about computers?
What is it in English??
TV set
2. I am a machine which moves very fast on four wheels. You need a license(执照) and must be very careful when you drive me. Rolls Royce, Benz and BMW are some famous kinds of me.
人教版高中英语必修二 Unit 3 Reading课件
1940s The computers had grown as large as a room. The first family of computers 1960s was connected to each other. 1970s Computers were used in offices and homes. now Computers connect people all over the world together.
Look at these inventions. Can you put them in an order according to the time when they appeared? After reading the passage, check to see if you were right.
人教新课标高中英语必修二 Unit 1 Cultural relics Unit 2 The Olympic Games Unit 3 Computers Unit 4 Wildlife protection Unit 5 Music
Unit 3
Computers
Reading
Pre-reading
Fast-reading 1. Who am I ? I am a computer. 2. Who built the first analytical machine? Charles Babbage built the first analytical machine. 3. Who was the next important person to design computers? Alan Turing was the next important person to design computers.
高一英语人教课标必修2 unit3 reading课件
abacus
The abacus played a very important part in calculating in ancient China.
Who am I?
I am very small. I can be used for calculating. In China, a lot of students use me to solve mathematical problems.
Over time I have been changed quite a lot.
1642 1822 1936
began as
a calculating machine
Simplify difficult sums
function (功能)
was built as
an analytical machine
It was stored
tube
transistor
As a result, I totally changed my _________. shape In the early 1960s, my family were connected by a ________. network So I was able to share my knowledge with others through World Wide Web the __________________. chip
Since the 1970s many new applications have been found for me.
to provide humans with My goal is __________________________ a life of high quality. ________________________
人教版高中英语必修二课件：Unit3 Reading
4. How old is the computer? A A. About 370 years old B About 270 years old. C. About 170 years old. D. About 470 years old.
5. What can you infer from the text? B
3. After I got my new transistors, I became smaller but cleverer and quicker. T
4. I was brought into people’s homes in the 1970s. T
5. Since my birth I have been built to take the place of human race. F
network. C. It began to be put into space rockets D. It began to be used in the offices.
9. Which is the right order? D a. The computer was connected with other computers. b. Alan Turing wrote a book about the computer. c. The computer has been sent to explore the Moon and Mars. d. The computer began to simplify difficult sums. A. a, b, c, d. B. b, c, a, d. C. d, a, c, b. D. d, b, a, c.
7. When was the universal machine built? A. In 1822. B. In 1642. C C. In 1936 . D. In 1940.