化学对九年级学生是一门全新的学科,农村的九年级学生对于实验接触少,刚开始学习化学有较高的兴趣,可是多数学生在上化学课没多久,浓厚兴趣就会慢慢消失,这让化学教师很困惑,长期以来,为保持学生的学习兴趣教师进行了不懈的努力,但学生对化学学习的兴趣始终不高。新课改下的化学教材内容安排新颖合理、生动活泼,对学生很有吸引力,教师在教学中怎 Chemistry is a brand new subject to the ninth grader. The ninth grader in rural areas is less interested in the experiment and has just started to learn chemistry. However, most of the students in the chemistry class soon after, and their strong interest will slowly disappear. This confused chemistry teachers. For a long time, teachers have made unremitting efforts to keep students interested in learning, but students’ interest in chemistry learning has not always been high. The new curriculum under the chemistry teaching materials arranged novel and reasonable, lively, very attractive to students, teachers in teaching how