A: want 句型
（1）－－What club do you want to join ?
－－I want to join the sports club.
（2）－－What club does he want to join ?
－－He wants to join the art club.
（3）－－Do you want to join the chess club ?
－－Yes , I do. / No , I don’t .
（4）－－Does she want to join the music club ?
－－Yes , she does . / No , she doesn’t.
B: Can 句型
（1）－－Can you play the guitar ?
