教学策略 strategy：整体与细节
阅读水平：萌发阶段
教学目标 goals：归纳总结能力训练
目标技能 skill：把看到的重点提出来
训练提示语 prompts：
use your finger ,sweep it across the whole page.
say,"this whole page is about...."
now zoom in on a small part. say what you're learning.
turn the page and try it again.
move your finger to another part .what else did you learn?
what do all the parts have in common?
what's the same about all the parts on this page?
touch one part.what did you learn? touch another part.what did you learn?
