《2022年2018济南版生物七年级上册1.2.1.1《细胞的结构和功能》教案 .pdf》由会员分享，可在线阅读，更多相关《2022年2018济南版生物七年级上册1.2.1.1《细胞的结构和功能》教案 .pdf（5页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、名师精编优秀教案观察生物结构1.2.1.1 细胞的结构和功能一、教学目标1.尝试制作临时玻片标本。2.通过比较找出洋葱鳞片叶表皮细胞和人口腔上皮细胞的异同。3.识别植物细胞的基本结构，说出这些结构的主要功能。4.认识植物细胞的结构和功能。5.掌握细胞是生物体基本的结构和功能单位。二、课时安排1 课时三、教学重点识别植物细胞的基本结构，说出这些结构的主要功能四、教学难点区分动植物细胞的不同点和相同点。五、教学过程（一）导入新课建筑工人在建大楼的时候，大楼有钢筋、水泥、沙子等原材料构成，那各种生物体由什么构成的呢？罗伯特 胡克用它自制的显微镜告诉了我们答案。细胞是生物体的基本单位，这节课我们就自己
2、动手制作临时装片，认识细胞的结构。（二）讲授新课探究一：制作植物细胞临时装片的步骤名师精编优秀教案阅读教材 23 25 页文字资料，思考：1、制作植物细胞临时装片的基本步骤是什么？2、如何盖盖玻片？目的？探究二：制作动物细胞临时装片的步骤阅读教材 23 26 页文字资料，思考：1、制作动物细胞临时装片的步骤是什么？2、生理盐水的作用？3、植物细胞和动物细胞的基本结构有哪些？（三）知识运用1在细胞质中，有许多与细胞生命活动有关的微细结构例如，与细胞呼吸作用有关的_，与植物光合作用有关的_等2人体结构和功能的基本单位是（）A细胞B组织C器官D系统（四）归纳小结一、制作植物细胞临时装片的步骤擦 滴
3、撕 展 盖 染 吸二、制作动物细胞临时装片的步骤擦 滴 刮 涂 盖 染 吸文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O
4、3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编
5、码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O
6、3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编
7、码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O
8、3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编
9、码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6名师精编优秀教案三、细胞的基本结构和功能细胞核：含有遗传物质细胞膜：控制物质进出细胞壁（植物）：保护和支持叶绿体（植物）：光合作用的场所线粒体（植物）：呼吸作用的场所细胞质：新陈代谢的场所液泡（植物）：含有多种物质，如糖类（五）随堂检测1植物细胞和动物细胞都具有的能量转换器是（）A线粒
10、体B叶绿体C液泡D叶绿体和线粒体2小金鱼的细胞中进行呼吸作用的结构是（）A细胞核B叶绿体C线粒体D液泡3如图所示是制作临时装片标本的流程图，图中空格中依次应该填写的是（）制作临时玻片标本的流程文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码
11、:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3
12、N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码
13、:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3
14、N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码
15、:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3
16、N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6名师精编优秀教案擦（）取（）盖（）吸A滴、展、染B染、展、滴C展、滴、染D滴、染、展六、板书设计第二章观察生物结构第一节细胞的结构和功能一、制作植物细胞临时装片的步骤擦
17、 滴 撕 展 盖 染 吸二、制作动物细胞临时装片的步骤擦 滴 刮 涂 盖 染 吸三、细胞的基本结构和功能细胞核：含有遗传物质细胞膜：控制物质进出细胞壁（植物）：保护和支持叶绿体（植物）：光合作用的场所线粒体（植物）：呼吸作用的场所细胞质：新陈代谢的场所液泡（植物）：含有多种物质，如糖类七、作业布置文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI
18、6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E
19、8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI
20、6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E
21、8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI
22、6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E
23、8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6名师精编优秀教案细胞核控制着生物的发育和遗传_（判断对错）预习
24、 27 29 细胞的结构和功能单细胞生物的结构八、教学反思文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI
25、6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E
26、8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI
27、6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E
28、8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI
29、6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6文档编码:CB9G9E8R6L3 HQ4P6O3N2G8 ZI6S3K4K5I6