外研版初三英语课件
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c. Life on paper and in print
Read and get the main ideas of the paragraphs
Paper was first created about 2,000 years ago, and has been made of silk, cotton, bamboo, and since he 19th century, of wood. People learned to write words on paper to make a book. But in those days, books could only be produced one at a time by hand. As a result, they were expensive and rare. And because there weren’t many books, few people learned to read.
Let’s Review Complete sentences
You can buy computers quite cheaply now. Computers can be bought quite cheaply now
1.a) All students must read this book.
Module 4 Great Inventions
Unit 2 Books could be produced more quickly and cheaply.
Let’s Review Have/has been + done
This book/ read/ by everyone in my class This book has been read by everyone in my class. 1.This book/ discuss/ on telephone
This book has been discussed on the telephoneห้องสมุดไป่ตู้ 2.It/ buy/by thousands pf people
It has been bought by thousands of people. 3.Children/tell to read this book
b) The work _c_a_n_b_e__d_o_n_e___now if you want.
6.a) You must not take these magazines from the library.
b) These magazines __m_u_s_t_n_o_t__b_e_t_a_k_e_n_from
a. The world before books
Read and get the main ideas of the paragraphs
Then printing was invented in China. The first printed books were made by putting ink against a wooden block and holding the paper against it. When printing was developed greatly at the beginning of the 11th century, books could be produced more quickly and cheaply. As a result, more people learned to read. After that, knowledge and ideas spread quickly, in a way that can be compared with the introduction of the Internet in the 20th century.
the library .
Talk in pairs
What’s the advantages of and
Can books be replaced by computers?
Read and get the main ideas of the paragraphs
Every morning my father buys a newspaper on his way to work. Every day I open my books in class and start my lessons. Every evening my mother looks through magazines at home. And Every night, I look at the posters with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or print?
b) Her books c_o_u_l_d_n_o_t_b_e__f_o_u_n_d_anywhere.
4.a) For a long time, many people could not use
computers.
b) Computers__c_o_u_ld__n_o_t _b_e_u_s_e_d___by many
people for a long time.
Let’s Review Complete sentences
You can buy computers quite cheaply now. Computers can be bought quite cheaply now
5.a) We can do the work now if you want.
b) This book _m_u__st__b_e_r_e_a_d__by all students.
2.a)Everyone can understand his ideas.
b) His ideas _ca_n__b_e__u_n_d_e_rs_t_o_o_d_by everyone.
3.a)I could not fine her books anywhere.
Children have been told to read this book. 4.The book/ print/ again and again
This book has been printed again and again. 5.Other books /write /about this book Other books have been written about this book
Read and get the main ideas of the paragraphs
Paper was first created about 2,000 years ago, and has been made of silk, cotton, bamboo, and since he 19th century, of wood. People learned to write words on paper to make a book. But in those days, books could only be produced one at a time by hand. As a result, they were expensive and rare. And because there weren’t many books, few people learned to read.
Let’s Review Complete sentences
You can buy computers quite cheaply now. Computers can be bought quite cheaply now
1.a) All students must read this book.
Module 4 Great Inventions
Unit 2 Books could be produced more quickly and cheaply.
Let’s Review Have/has been + done
This book/ read/ by everyone in my class This book has been read by everyone in my class. 1.This book/ discuss/ on telephone
This book has been discussed on the telephoneห้องสมุดไป่ตู้ 2.It/ buy/by thousands pf people
It has been bought by thousands of people. 3.Children/tell to read this book
b) The work _c_a_n_b_e__d_o_n_e___now if you want.
6.a) You must not take these magazines from the library.
b) These magazines __m_u_s_t_n_o_t__b_e_t_a_k_e_n_from
a. The world before books
Read and get the main ideas of the paragraphs
Then printing was invented in China. The first printed books were made by putting ink against a wooden block and holding the paper against it. When printing was developed greatly at the beginning of the 11th century, books could be produced more quickly and cheaply. As a result, more people learned to read. After that, knowledge and ideas spread quickly, in a way that can be compared with the introduction of the Internet in the 20th century.
the library .
Talk in pairs
What’s the advantages of and
Can books be replaced by computers?
Read and get the main ideas of the paragraphs
Every morning my father buys a newspaper on his way to work. Every day I open my books in class and start my lessons. Every evening my mother looks through magazines at home. And Every night, I look at the posters with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or print?
b) Her books c_o_u_l_d_n_o_t_b_e__f_o_u_n_d_anywhere.
4.a) For a long time, many people could not use
computers.
b) Computers__c_o_u_ld__n_o_t _b_e_u_s_e_d___by many
people for a long time.
Let’s Review Complete sentences
You can buy computers quite cheaply now. Computers can be bought quite cheaply now
5.a) We can do the work now if you want.
b) This book _m_u__st__b_e_r_e_a_d__by all students.
2.a)Everyone can understand his ideas.
b) His ideas _ca_n__b_e__u_n_d_e_rs_t_o_o_d_by everyone.
3.a)I could not fine her books anywhere.
Children have been told to read this book. 4.The book/ print/ again and again
This book has been printed again and again. 5.Other books /write /about this book Other books have been written about this book