鼓励在睡觉前一个小时做一些舒缓的活动比如看书，画画，听一些柔和的音乐来让他们平息下来。
Encourage relaxing activities such as reading, drawing, listening to quiet music in the hour before bed to help wind down.
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（小组活动）听前预测。
(group-work)Make prediction before listening.
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