观察是循序渐进的，教师要通过实际的例题来引导学生明白这一特点。无论在学

Observation is gradual, teachers should guide students to understand this feature through practical examples. Whether in study or life, students should be urged to develop the habit of careful and repeated observation. When encountering problems, they must be thoroughly resolved and considered, and the problem-solving ideas should be sorted out

Observation is gradual, and teachers should guide students through practical examples to understand this characteristic. Whether in study or life, we should urge students to develop the habit of careful, repeated observation, when encountering problems to thoroughly solve and think, from beginning to end to clear the idea of solving the problem

Observation is step by step. Teachers should guide students to understand this feature through practical examples. No matter in study or in life, we should urge students to form the habit of observing carefully and repeatedly. When encountering problems, we should thoroughly solve and think about them, and sort out the solutions from the beginning to the end<br>