Reading comprehension. Adding words to beauty is like a silver coin falling on a calm lake, and the sudden sound makes a hundred flowers blossom in the classroom.

1. Metaphor is the sound of broken mirrors in a quiet classroom.

2. On the one hand, it depicts the image of the teacher's hard work, on the other hand, it vividly writes out the joy of the teacher to see the students grow up.

3. Inspire students with "the function of flat mirror" and guide them to look at beauty correctly.

4.？ With the passage of time and the sharpening of life, the beauty of youth will gradually decline. (That's right)

5.( 1) The flowers in the classroom are shaken; (2) 7 long rows of short hair and 1 12 shiny black grapes; (3) The face, body and mouth are carefully selected at the beginning, and the smile is sweet and refreshing; (4) A butterfly-shaped pale yellow hairpin fluttered on her forehead, and her face in the flower season was really beautiful; (5)56 students became 57 flowers. (Select two items)