初中阶段的学生有别于其他阶段的孩子,学生们正在经历生理和心理的双重改变。面对新的环境,学科门类增多,难度增大,范围扩大,过去的经验有的已经不适应新的要求,就要有新的方法和策略。改变原有的教学模式,以产生积极向上的态度,树立乐观、主动的学习信心,过幸福的学 Junior high school students are different from other stages of the child, the students are experiencing the dual physical and psychological changes. Faced with the new environment, the number of disciplines has increased, the difficulty has increased, the scope has been expanded, and some past experiences have not met the new requirements. Therefore, new methods and strategies are needed. Change the original teaching mode to produce a positive attitude, establish optimism, take the initiative to learn the confidence, have a happy study