新人教版高一英语必修二Unit3 Reading

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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

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

人教新课标高一必修二 Unit 3 Warming up and reading

• An abacus is an old calculating machine used in China until now.
• A huge computer is built to solve some mathematical problems. But it is too big.
What do you think is the tone of the writing?
Suggቤተ መጻሕፍቲ ባይዱsted answer:
1.How was so much information given in such a short space?
The writing is clear and does not waste words. There are no descriptions. It just gives us facts. It uses names but it only tells us about people’s work with computers. It is written in the first person but it keeps with the facts. It is written as if the writer was a computer with no feelings.
abacus calculator
huge computer
personal computer notebook computer
Pre-reading
Thinking
1. What do you know about
computers?
2. How have computers changed our lives?

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(共25张PPT)

•communications; finance;
Supporting trade; robots; mobile phones
details
•medical operations
•space rockets
•providing a life of high quality
Homework
Surf the Internet to find more information about how computer influence people’s lives and present it to your classmates in the next class.
These changes only became possible as my memory improved
Supporting •tubes
details
•transistors
•chips
•network
•World Wide Web
Paragraph 3
Topic sentence
Since the 1970s many new applications have been found for me.
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.

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.

新人教版高一英语必修二Unit3-Reading

applications have been found
Para 3:
for me. Over time I have been
changed quite a lot.
Scanning to get
detail information
Scanning
Reading Comprehension III
Scanning
5. I began as a calculating machine in Japan in 1642.
6. In 1936, I grew rapidly both in size and in brainpower.
7. As time went by, I was made bigger. 8. Since the 1970s many new
3.Functional item, how to tell the history about the computer.
Warming up
Can you give me the English names of a computer components (组件) Tips: 1. We can use a computer to …
Scanning
Reading Comprehension V
Finish the timeline below.
The computer began as a calculating machine．
1936
The computer grew rapidly both in size and in brainpower.
2. It is made up of some parts, such as…

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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
2. the part of the monitor that you look at
3. something you use to click on things (files, etc.)
4. the part of the computer that you type on
5. the part of a computer that stores information
True or False 1. My real father was Charles Babbage,
who wrote a book and built me in 1936. 2. After I got my new transistors in the
1960s, I became smaller but cleverer and quicker. 3. I was brought into people’s homes in the 1970s. 4. Since my birth I have been built to take the place of the human race.
Supporting 1 communications
details
2 finance 3 trade
4 robots 5 mobile phones
6 medical operations
7 space rockets
8 providing a life of high
quality
Summary
2. It is made up of some parts, such as…
components of a computer screen 屏幕 monitor 显示器
host 主机
speaker 音响
keyboard 键盘 mouse 鼠标
Match
1. the part of the computer that looks like a television
applications have been found for me.
Scanning
Reading Comprehension IV
1. Who was the first person to make the
earliest computer?
A. Alan Turing. B. Charles Babbage.
Careful reading
Match the main ideas and the paragraphs.
Para 1:
These changes only became possible as my memory
improved.
Para 2:
Since the 1970s many new
In the _1_9_6_0_s_ they gave me a family connected by a _n_e_tw__o_r_k_. Now people call it the _I_n_te_r_n_e_t_. I have been used in _o_ff_i_c_es_ and _h_o_m__e_s since the 1970s. So I became PC. Since my _b_ir_t_h_ I have truly been built to serve the _h_u_m_a_n__ _r_a_ce_.
Unit 3
Computers
Reading
Learning Aims
1. To learn about something about computers.
2. Reading and understanding, catching the history and information of the passage“who am I ?”.
Supporting 1 calculating machine
details
2 analytical machine
3 universal machine
4 PC
5 laptop
Paragraph 2
Topic sentence
These changes only became possible as my memory improved.
Scanning
5. I began as a calculating machine in Japan in 1642.
6. In 1936, I grew rapidly both in size and in brainpower.
7. As time went by, I was made bigger. 8. Since the 1970s many new
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.
A. In 1642.
B. In 1936.
C. In the 1940s. D. In the 1970s.
4. How old is the computer?
A. About 170 years old.
B. About 270 years old.
C. About 370 years old
Para- Para- Paragraph 1 graph 2 graph 3
Topic sentence Supporting details
tubes
communications finance
Topic sentence
Paragraph 1
Over time I have been changed quite a lot.
Retell the text by filling the following blanks. I began as a _c_a_lc_u_l_a_t_in_g_ _m__a_ch__in_e_ in 1642 in France. In 1822 I was built as an
_a_n_a_ly_t_i_ca_l_ m__a_c_h_i_n_e_. Then in 1936 Alan Turing wrote a book and built a _u_n_i_v_e_rs_a_l _m_a_c_h_i_n_e_. As the years have gone by, I have been made _sm__a_l_le_r_ and _s_m__a_ll_e_r_ but I became __cl_e_v_e_r_e_r_ and _q_u__ic_k_e_r__.
applications have been found
Para 3:
for me. Over time I have been
changed quite a lot.
Scanning to get
detail information
Scanning
Reading Comprehension III
the second generation (1956-1963)
the fourth generation(1971- )
the third generation (1964-1971)
Scanning
Reading Comprehension VI
Complete the chart below.
3.Functional item, how to tell the history about the computer.
Warming up
Can you give me the English names of a computer components (组件)? Tips: 1. We can use a computer to …
D. About 470 years old.
Scanning
5. Which of the following is in the right
order of time?
a. The computer was connected with
other computers.
b. Alan Turing wrote a book about the
C. Charles Turing. D. Alan Babbage.
2. When was the “universal machine” built?
A. In 1822.
B. In 1642.
C. In 1936.
D. In 1970.
Scanning
ቤተ መጻሕፍቲ ባይዱ
3. When was the computer the biggest?
D. d. b. a. c.
Scanning