Unit 9 It must belong to Carla.定语从句课件2022-2023学年人教版九年级英语全册

unit9 I like music that I can dance to 定语从句(The Attributive Clause) 1 参赛教师: 张涵 时间:2020.8.14 九年级-上/9单元 难点名称:通过实例让学生初步掌握定语从句、定语从句的引导词和从句中谓语动词的用法。 说课:这次我要进行的难点教学设计的课题是:理解【手性分子】的概念 1 目录 CONTENTS 2 说课:主要从教学设计、教学过程、达标评测三个方面进行分析 2 导入 知识讲解 课堂练习 小节 I like music (that) I can dance to. Enjoy the music I like music .I can dance to the music. Leading-in PPT模板:www.1ppt.com/moban/ PPT素材:www.1ppt.com/sucai/ PPT背景:www.1ppt.com/beijing/ PPT图表:www.1ppt.com/tubiao/ PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/ 资料下载:www.1ppt.com/ziliao/ 范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/ 教案下载:www.1ppt.com/jiaoan/ PPT论坛:www.1ppt.cn PPT课件:www.1ppt.com/kejian/ 语文课件:www.1ppt.com/kejian/yuwen/ 数学课件:www.1ppt.com/kejian/shuxue/ 英语课件:www.1ppt.com/kejian/yingyu/ 美术课件:www.1ppt.com/kejian/meishu/ 科学课件:www.1ppt.com/kejian/kexue/ 物理课件:www.1ppt.com/kejian/wuli/ 化学课件:www.1ppt.com/kejian/huaxue/ 生物课件:www.1ppt.com/kejian/shengwu/ 地理课件:www.1ppt.com/kejian/dili/ 历史课件:www.1ppt.com/kejian/lishi/ 3 I love music. I can sing along with the music. Enjoy the music I love music (that) I can sing along with. I prefer music that/which has great lyrics. Enjoy the music I prefer music. Music has great lyrics. I don’t like music that/which is too loud . Enjoy the music I don’t like loud music . Enjoy the music I like smooth music. I like music that/which is smooth. 8 I like music that/which I can dance to. I love music that/which I can sing along with. I prefer music that/which has great lyrics. I don’t like music that/which is too loud . Explain language points I like music that/which is smooth. 说课:先通过活动探究,帮助学生理解手性分子的要点;再引导学生观察左右手同样是互为镜像关系且无法重叠的特点强化记忆手性分子的要点。 上课: 每个小组的桌面上都有一个已经组装好的有机物分子模型,不同颜色的小球代表不同的原子或原子团,黑色的小球代表碳原子:①把分子模型放到镜子面前,我们能在镜子中看到其镜像;②把看到的镜像制作成模型。大家开始动手制作。 同学们已经全部完成模型的制作了,请大家观察实物与模型,思考这样一个问题:互为镜像的两个分子,你认为是同一种分子?还是不同的两种分子?——有的同学认为是一种分子,有的同学认为是不同的两种分子。 有什么方法可以证明谁说的对呢? 我们可以用重叠的方式进行验证,如果实物与镜像可以完全重叠,两者就是同一种分子,如果不能完全重叠,就是不同的两种分子。下面同学们请将实物与镜像从任意方向进行重叠,看看结果如何。 大家操作完得出的结论是什么呢?——实物和镜像不能完全重叠。 既然这两种分子无法完全重