高三英语选修10 Unit4 grammar and usage教案

高三英语选修10 unit4 grammar and usage教案    5th period                grammar and usage
    language  styles
    ability goals 
    enable the students to learn to use proper language styles in proper situations.
    learning ability goals 
    help the students to learn how to use proper language styles in proper situations.
    teaching important points
    teach differences between spoken and written english; differences between formal and informal styles.
    teaching difficult points
    help students learn how to choose proper language 阅读全文