一、讲前读 　　讲前读也叫感知读，就是在讲读课文之前初读课文，扫除障碍，了解文意，知道课文“写了什么”。这是学生自己进行的“尝试式读”，是从整体出发熟悉、了解文章主要内容的过程。 　　讲前读可按以下步骤进行： (1)默读全文，画出不认识的字和不理解的词，借助工? First, speaking before reading Speaking also known as reading before reading, is reading the text before reading the text, remove obstacles, understand the text, know the text “wrote what.” This is a “try-on reading” conducted by the students themselves, and is a process that is familiar with and understand the main contents of the article from the whole. Pre-reading can be carried out according to the following steps: (1) reading the full text, draw the words do not understand and do not understand the word, with the help of workers