【正文】
the answers by looking through the conversations on P76. 3) Talk about David’ s favorite subject in pairs, then talk about your favorite subject like it. Teacher: Watch the students and help them whenever necessary. Gather questions. Step Three: Discussion (5m) Talk about the problems together. Step Four: Practice: (10m) Tell others what is your favorite subject and why. Step Five: Summary and Test (5m) Step Six: Show students how to preview for next cla