Lets appreciate the text!,Useful expressions differ from in that stand for make up over time as a whole developinto turn into this way in the 1950s,B2 (Page99),Exercise,1. The Chinese language differs from Western languages in that, instead of an alphabet, it uses characters which . (L1-2) 2. Not all characters were developed from drawings of objects. (L17) 3. Therefore, a method was develped to have one part of a character indicate the meaning and the other suggest the pronunciation. (L24-25),Sentences,Read the second passage about the story of Braille and answer these questions.,Who introduced blind people to reading? What did the soldier do for students when he visited the school? At Brailles time, what were the books for blind people like? Were they convenient for use? What contributions did Louis Braille make for blind people?,Who introduced blind people to reading? What did the soldier do for students when he visited the school?,Who introduced blind people to reading? What did the soldier do for students when he visited the school?,Louis Braille.,Who introduced blind people to reading? What did the soldier do for students when he visited the school?,Louis Braille.,Who introduced blind people to reading? What did the soldier do for students when he visited the school?,Louis Braille.,He showed the students a system for passing messages at night during times of battle.,3. At Brailles time, what were the books for blind people like? Were they convenient for use?,3. At Brailles time, what were the books for blind people like? Were they convenient for use?,Books for blink people used paper pressed against metal wire to form letters. They were too heavy and not convenient for use at all.,4. What contributions did Louis Braille make for blind people?,4. What contributions did Louis Braille make for blind people?,His system allows blind people to read and write. It enables them to discover the world around them though they cannot see.,Useful expressions,introduce . to . as a result of . take the idea of practical use,1. In those days, books for blind people used paper pressed against metal wire to form letters. (L1-2) 2. The soldiers would drag their fingers over the raised dots to read the message. (L15) 3. While the students found the soldiers idea interesting, the system was too difficult to be of practical use. (L16-17),Sentences,