What impression did you leave after reading the article Swallow?

1. Grasp the sentences describing swallows and spring, understand the content of the text and feel the lively, lovely and dazzling spring of swallows.

2. Understand the author's careful observation and concrete and vivid description of things.

3. Feel the loveliness of swallows and the author's thoughts and feelings of loving spring and nature.

Teaching emphases and difficulties:

1. Feel the lively and lovely swallows and the vibrant scene in spring.

2. Understand the author's careful observation and concrete and vivid description of things.