课文《松鼠的尾巴》的中心是“松鼠的尾巴真顶用呀”,为此,作者是从三个方面围绕这个中心来写的:1.收拢时,松鼠的尾巴就像一把笤帚,可以打扫屋子;2.张开时,松鼠的尾巴就像一顶降落伞,可以躲避黄鼠狼的追逐;3.冬天时,松鼠的尾巴盖在身上,就像一条被子,可以御寒。很显然,这三个方 The centerpiece of the text “The Squirrel's Tail” is “The Squirrel's Tail is True,” for which the author wrote about this center in three ways: 1. When sacked, the squirrel's tail is like a broom, You can clean the house; 2 when open, the squirrel's tail is like a parachute, you can avoid the weasel chase; 3 winter, the squirrel's tail covered in the body, like a quilt, you can keep warm. Obviously, these three parties