初中化学是一门以学生科学素养培养为宗旨的基础学科,其目的是要在培养学生化学学习兴趣的基础上让学生形成化学学习习惯和掌握化学学习方法,进而更好地培养学生的科学素养.构建初中化学有效课堂教学,学生的学习兴趣是基础,学习习惯和学习方法是关键,教学模式是保障,同时还应辅以正确的练习方式和评价机制以树立学生的学习自信.一、关注学生兴趣培养,让学生喜欢化学学生对化学学习没有兴趣,课堂中自然不会主动参与.而 Junior high school chemistry is a basic subject with the purpose of cultivating students ’scientific literacy. Its purpose is to develop students’ chemistry learning habits and chemistry learning methods based on cultivating students ’interest in chemistry learning so as to better cultivate students’ scientific literacy The construction of chemical effective classroom teaching in junior high school, students ’interest in learning is the foundation, learning habits and learning methods are the key, the teaching mode is to protect, but also should be accompanied by the correct practice and evaluation mechanisms to establish students’ self-confidence in learning. Students interested in training, so that students like chemistry Students are not interested in chemistry learning, the class will not take the initiative to participate in.