在课堂教学中,导入这个环节是整堂课的成败的关键.抓住导入新课这一环节就能把学生牢牢的吸引住.如果你有了导入新课的技巧,就好像你给了学生指引他们前进的路标,可以为他们指明前进的方向.我们在平时的课堂教学中要认真把握好开头的四、五分钟,来培养学生学习的兴趣,激发学生的学习愿望,增强他们的求知欲,从而提高整堂课的课堂教学效率,因此每节课的课堂导入都显得十分重要,下面结合本人的教学实践,谈谈初中化学课堂导入的技巧. In the classroom teaching, the introduction of this link is the key to the success or failure of the entire class.Catch the introduction of this part of the new class will be able to firmly grasp the students.If you have the skills to import the new class, as if you gave Students guide their way forward, we can show them the way forward.We usually take the first four or five minutes in class teaching to cultivate students ’interest in learning, inspire students’ learning desire and enhance their knowledge So as to improve classroom teaching efficiency of the entire class, so the introduction of each class is very important in the classroom, the following combination of my teaching practice, talk about junior high school chemistry class introduction skills.