英语必修5 人教新课标unit3同步
教案（3—4课时）
unit 3 life in the future
period 3 & 4 learning about language, using language
teaching goals:
1.to discover the useful words and expressions in the text.
2.to learn and improve the use of useful words and expressions.
3.to practise reading skills and learn something more about the future life.
teaching procedures:
