Unit 2 Developing ideas 课件-2021-2022学年高中英语外研版（2019）选择性必修第一册

SB1U2 Three Days to See (Developing ideas) 1 Lead in Are there any people live with a disability around you? How many people do you think have a disability? Look at the charts and answer the questions. Are the numbers different from what you expected? In what way? What special assistance can people with disabilities make use of in their daily lives? 2 blind tracks wheelchair accessible Guide Dog Pre-reading Who is she? Helen Keller (1880-1968) Blind Deaf American Famous author and lecturer Stricken by an illness at the age of 2, Keller was left blind and deaf. Beginning in 1887, Keller's teacher, Anne Sullivan, helped her make great progress with her ability to communicate, and Keller went on to college, graduating in 1904. During her lifetime, she received many honors in recognition of her accomplishments. Have you ever read the essay by Helen Keller? What would you do if you have only three days to see? Now let's read the excerpts from Three days to see. While-reading Read