约750字。
　　《Rhythm》教案Lesson 1 Performance
　　Teaching aims:
　　To practise the vocabulary relating to concerts and performance.
　　To read and understand a concert review
　　To practise using will for decisions
　　To practise using time clauses with as soon as, when, before... and clause of concession with although / though
　　Teaching difficulties:
　　To practise using will for decisions
　　To practise using time clauses with as soon as, when, before... and clause of
　　Teaching Aids: puter and cassette
　　Teaching procedures:
　　Ⅰ. Warming up
　　First listen to a song that is sung by Alanis ----everything
　　T: Now pop songs are popular with teenagers. Have you heard of the song?
　　What do you think of the song?
　　S:
　　T: Do you know who sing it?
　　S:
　　T: Teacher show the picture of Alanis ---the superstar, a true performer. Do you want to know her?
　　S:
　　T: Now let’s read an article about the superstar, and you will lea