I was taught to sing by listening to my students, then the students sing individually based on the first cycle, students do not dare to sing along, but I was trying to encourage them to sing.
I teach singing by me cry to students before and have them sing along each line in the first round, students can not sing, but I was trying to encourage them to sing.
I taught to sing by me cry students listen to each student to sing in a line in the first round of the students dare not sing but I can try to encourage them to sing.