How many different types of disabilities   do you know?
A .physical disability      B .mental disability
deaf(聋子), dumb(哑巴), blind（盲人）, lame(跛足), near-sighted, six fingers, color blindness, paralyzation[,prl‘zen] ( 瘫痪)
Depression（抑郁症）, learning difficulty    brain injury， phobia[‘fb] (恐惧症) Epilepsy ['epleps]癫痫症
Warming Up
霍金无边界条件量子宇宙论
Do you know of any famous people who are disabled?   What do they do?
肌萎缩性侧索硬化症
Warming up
Stephen Hawking
    Ludwig Von Beethoven路德维希·范·贝多芬（1770-18 ...