【正文】
合作→異質(zhì)幫扶→按需探究→達(dá)標(biāo)測評 集體備課 個(gè)人備課 Step One: Show the preview works in layers. (5m) Teacher: 1. Draw a check table on the blackboard. 2. Watch the students and guide them to do better. 3. Show the aims for students t o choose. (At the same time, students step into the second step slowly, some by some.) Step Two: Learn by themselves. (20m) Students: 1. Choose learning aims 2. Learn the new content. 1) Complete Jim’s letter in 3a, and then read it. 2) Read the