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1教材分析“免疫对人体稳态的维持”是苏教版高中生物教材必修3第二章第一节的内容。本节课的主要内容为概述免疫系统的组成和特异性免疫的过程,相对比较独立,并与人类的日常生活息息相关(比如说疾病),也与选修3中单克隆抗体等内容(生物新科技的发展)有关。学生初中阶段对人体免疫中的三道防线中的第一、二道防线也有详细了解,而对于第三道防线的特异性免疫知之甚少。因此,对于简单的内容,引导
1 Teaching material analysis “Immunity to the maintenance of human body homeostasis ” is the content of the first section of the Jiangsu Education High School Biology Textbook Compulsory 3 Chapter II. The main content of this lesson is to outline the composition of the immune system and the process of specific immunity. It is relatively independent and closely related to human daily life (such as disease), as well as elective 3 monoclonal antibodies (Biotech). (development) related. The first and second defense lines in the three lines of defense against human immunity are also known in detail in the junior high school students, and little is known about the specific immunity of the third line of defense. So for simple content, guide