小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com第24讲内环境与稳态目录01考情透视·目标导航..................................................................................................................................202知识导图·思维领航..................................................................................................................................303考点突破·考法探究..................................................................................................................................3考点一细胞生活的环境..............................................................................................................................3知识点1体液的组成....................................................................................................................................3知识点2体液组成的相关常考题型.........................................................................................................5知识点3内环境的成分................................................................................................................................6知识点4物质交换过程中内环境物质含量的变化（常考点）.............................................................6知识点5内环境的理化性质........................................................................................................................7知识点6内环境的作用............................................................................................................................10考向1围绕内环境的组成及相互关系，考查生命观念.........................................................................10考向2结合细胞通过内环境与外界进行物质交换，考查科学思维.....................................................11考点二内环境稳态调节及意义..............................................................................................................12知识点1内环境的稳态..............................................................................................................................12知识点2人体内环境稳态失调的表现.....................................................................................................12知识点3稳态概念的发展..........................................................................................................................12知识点4实验：模拟生物体维持pH的稳定...........................................................................................13考向1结合内环境稳态及调节，考查生命观念与科学思维.................................................................1504真题练习·命题洞见（含2024年高考真题）........................................................................1605长句分析·规范作答................................................................................................................................17一、教材知识链接...............................................................................................................................................17二、教材深挖拓展...............................................................................................................................................18三、长句规范作答..............................................................................................
