Unit 7 TV ShowsLesson 40教学目标 •进一步强化和拓展本单元的新语言，简单介绍电视的发展过程，拓宽学生的文化视野
•通过反复诵读小韵文感知字母组合 ies 在单词中的发音规则
The word children show report entertainment nature opera movie commerical channel schedule video action Cartoon City• When do people first have television at their homes
• What are the early TVs like
• When do people start to have colour TVs
• What do the smallest TVs look like
• What do the biggest TVs look like
Homework Review lesson 40
Preview lesson 41
