新疆区内初中班化学教学中的难点及对策研究

九年级化学作为起始学科，在进行教学时存在许多困难，而“内初班”学生的学情与本地学生不同，教学难度更大，存在师生交流不畅、学生的理解偏差、生活习惯差异以及缺乏课外教学素材等问题。因此，需在深入了解学情和以上问题的基础上，逐一攻破知识较为抽象、语言理解困难、生活经验有差异等教学难点，通过建立深厚的师生感情、提高学生学习化学的信心、加强化学用语的练习、强调易错、易混淆知识点等方式，达到切实提高学生化学学习能力的目的。

Difficulty and Strategy of the Chemical education for Ethnic Junior Classes

There are many difficulties in chemical teaching activities for the 9th grade students because it is a course for their first learning. The students in the ethnic junior classes are different in learning background from local students, thus a series of problems exist such as the communication difficulty between teachers and students, understanding deviation of students, the difference of living habits, and the lack of supplementary teaching material. Therefore, it is necessary to have an insight into above-mentioned problems to overcome the difficulties of the abstract knowledge, communication in language barrier, feeling in life experience, and so on. In order to efficiently improve the students' ability to learn chemistry, a number of measures will be carried out through the deep feeling establishment between teachers and students such as emphasizing the questions which are easy to mistake and those which can confuse the knowledge.