一、感知语言,分步训练师:小朋友,让我们来读课文第一节,看看小蝌蚪长得怎样? (学生自由读第一节,并动手画下描写小蝌蚪样子的句子。) 师:谁来说说小蝌蚪长得怎么样? 生:小蝌蚪长着大脑袋,黑身子,甩着长长的尾巴。师:小朋友们再读读这一节,找一找小蝌蚪在什么地方,干什么?(学生再次读课文,画出有关词句。) First, the perception of language, step by step trainer: children, let us read the first section of the text to see how the small tadpoles look? (Students are free to read the first section, and hand-painted description of a small tadpole look like.) : Who will say how little tadpoles grow? Health: Small tadpoles grow big heads, black body, tossing their long tails. Teacher: Children again read this section, looking for a small tadpole where to do? (Students read the text again, draw the relevant words.)