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1、外研初中三年级上册,Module 4 Great inventions Unit 2 Books could be produced more quickly and cheaply.,create,sils,Paper was first created 2000 years ago.,Paper has been made from silk, cotton, bamboo and wood.,wood,cotton,Printing was invented,printing,Books are produced more quickly and cheaply,produce,Toda
2、y the invention of computers has changed our life.,invention,What can you do on the Internet ?,shopping,information,chat with friends,listen to the music,Can books be replaced by computers?,Why?,Read the passage and match the main ideas with the paragraphs.,Para 2,Para 3,Para 4,Para 5,a. The world b
3、efore books b. The invention of printing c. Life on paper and in print d. Technology and books e. Can books be replaced by computers?,Para 1,1.Paper was first created about 2000 years ago. ( ) 2.The books were cheap and many in those days. ( ) 3.Today the machines are bigger and heavier. ( ),T,F,F,T
4、rue or false,Read and answer,Were books produced by hand at first? 2.What was paper made from 2000 years ago? 3. What can be kept on CD-ROMs? 4. Why were books expensive and rare before the invention of printing?,It was made from silk, cotton, and bamboo.,Information can be kept on CD-ROMs.,Yes, the
5、y were.,Because they were written by hand.,Fill in the blanks,at a time invent at the beginning of create produce one day spread rather than,Paper was first _2000 years ago. But in those days , books could be _one _by hand. few people learned to read. Then the printing was _in China .When printing w
6、as developed _11th century, books could be produced more quickly and cheaply. So knowledge and ideas _ quickly . Today, information can be received online, downloaded from the Internet _ found in books. So will books be replaced by computers _? Its hard to say.,created,produced,at a time,invented,at
7、 the beginning of,spread,one day,rather than,Read the passage again. Make notes to complete the timeline.,Paper was first created,Printing was developed,Information can be downloaded from the Internet,Books may be replaced by computers,Retell the notes in Activity 3 in full sentences.,About 2,000 years ago, paper was first created .books/produce/by hand /few people/read. Printing/invent/books/produce /knowledge/ideas/spread Information/receive/download,Books will not be replaced by computers. Because ,Computers will replace paper books. Because ,Composition,Thank you!,
