表达与沟通:公众英语实用教程

unit 1 health care policy
part one warming-up exercises
part two reading and preparing
text a topic speech: remarks by the president at signing health reform into law
text b topic reading: china unveils health-care reform guidelines
part three focused discussion
part four making oral presentation
text a technique i: deciding your purpose and analyzing your audience
text b practice
part five extended reading and exploration

unit 2 innovation in technology
part one warming-up exercises
part two reading and preparing
text a topic speech: steve jobs-a historic time for mobile phones