一、精讲。课堂教学过程中的“讲”,要做到有详有略,详之精辟,略之恰当,留给学生更多的思维空间。教师的精讲在于对学生进行点拨要恰到好处,“导”的程度要恰如其分,要对学生的“学”起到“启动”、“定向”、“矫正”、“导航”的作用。那么,如何才能做到精讲呢? 首先,教师必须认真钻研教材,吃透教材的重点、难点,在教学过程中突出重点,分化难点,抓住关键处,进行 First, concentrate on. Classroom teaching process of “speaking”, to achieve a detailed strategy, detailed incisive, slightly appropriate, leaving students more space for thinking. The essence of the teacher lies in that it is just right for the students to give the proper instruction. The degree of “guidance” should be appropriate, and the function of “starting”, “orienting”, “correcting” and “navigating” should be played for students' learning. So, how to do it? First of all, teachers must carefully study textbooks, thoroughly through the teaching material focus, difficulties, highlighting the teaching process, the difficulty of differentiation, to seize the key to carry out