宿迁地区的教育在江苏省而言是比较落后的,由于受到教学硬件设施落后,教学资源不足等客观条件的影响,使农村化学教学与城区、苏南地区存在很大差距。要减轻学生的课业负担,优化课堂教学,提高本地区的教学质量,我认为应从以下几个方面做起:一、教学目的、任务明确具体 Education in Suqian is relatively backward in Jiangsu Province. Due to the influence of objective hardware and software such as backward teaching facilities and insufficient teaching resources, there is a big gap between rural chemistry teaching and urban areas and southern Jiangsu. To reduce the burden on students, optimize classroom teaching and improve the quality of teaching in the region, I think we should start from the following aspects: First, the purpose of teaching, the task is specific