预习是一种学习的心理准备过程,是课堂教学的前奏曲,是课外到课内的桥梁和纽带,也是初步发现问题的阶段。古人云“学起于思,思源于疑,小疑则小进,大疑则大进。”预习有助于课堂教学效率的提高,有助于学生良好学习习惯的培养,有助于后进生的转化。在新课程提倡“以生为本”“以学定教”的教学理念的今天,预习更能发挥其独特的作用。高效课堂前提下的预习作业不仅仅是查查字典,读读教材那么简单,应该围绕教学目标有方向有目的的设计,为课堂学习做好充足的准备。在我们的实际教学中,我们学生的课前预习虽然每天都在进行着,但是收效甚微,没有达到预习的真正目的,当然也影响教学效果,更不要说培养学习能力。究 Preparatory study is a learning psychological preparation process, is a prelude to classroom teaching, is a bridge and link outside the class, but also the initial stage of the discovery of the problem. The ancients cloud “learn from think, think from suspicion, suspicion is small into, suspicion is big. ” Preview helps to improve the efficiency of classroom teaching, help students develop good learning habits, contribute to After the transformation of students. Today, the new curriculum promotes the teaching philosophy of “taking students as the foundation” and “learning to teach” so that the preview can play its unique role more. Efficient classroom premise pre-homework is not only to check the dictionary, read the textbook is as simple as possible, should be targeted around the teaching goal-oriented design, adequate preparation for classroom learning. In our actual teaching, although our students’ pre-lesson preparation is conducted everyday, it has little effect and does not achieve the real purpose of previewing, of course, it also affects the teaching effect, not to mention cultivating learning ability. Study