进入场景
Enter the scene
老师示范横、竖、撇、捺，学生先观察，再慢慢临摹。
The teacher demonstrates horizontal, vertical, left-falling, and right-falling strokes; students observe and copy slowly.
语言重点
Language focus
笔画词是汉字学习的基础，也常出现在写字、纠错和课堂指令中。
Stroke words are foundational for character learning and appear in writing, correction, and classroom instructions.
读后练习
After-reading practice
选择一个汉字，标出三个笔画名称，再进入笔顺练习。
Choose one character, label three stroke names, then move into stroke-order practice.