《九年级英语第十周教案》由会员分享，可在线阅读，更多相关《九年级英语第十周教案（31页珍藏版）》请在金锄头文库上搜索。
1、 YongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxueshejiYongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxuesheji 第十周第十周“高效课堂高效课堂” 九九 年级年级 英语英语 集体备课教学设计集体备课教学设计主备人：主备人： 备课时间：备课时间：10.2410.24 集体备课组：集体备课组：英语教研组英语教研组审核人：审核人：胡毓军胡毓军 课题名称课题名称When was it invented? 课时安排课时安排5 5一、一、教学目标（知识与技能，过
2、程与方法，情感态度与价值观）教学目标（知识与技能，过程与方法，情感态度与价值观）教学目标：教学目标： 1. 语言知识目标：语言知识目标： When was the telephone invented?I think it was invented in 1876. What are they used for? They are used for seeing at night. 2) 能谈论物品被发明的时间、发明者，表达某发明的用途。2.2. 情感态度价值观目标：情感态度价值观目标：了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解
3、决，发挥想象力，认识世界，改造世界。 二、教学重点及难点二、教学重点及难点1) 学习运用一般过去时态的被动语态。2) 学会询问发明时间及用途的基本句型：2. 教学难点：教学难点：YongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxueshejiYongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxuesheji 运用一般过去时态的被动语态来讨论发明的发明时间及用途。 三、教学策略选择与设计三、教学策略选择与设计1、预习。2、探究。3、巩固。四、教学环境及资源准备四、教学环境
4、及资源准备多媒体 PPT 课件五五教教学学过过程程I. Warming up展示一些近代发明的图片与近代发明的发明者，让学生们将图片与发明者相连。. Presentation 引导学生们学习一般过去时态的被动语态结构。让学生们看大屏幕的如果爱和发明者的图片,并将句子改为被动语态。. Talking1. Look at the pictures in 1a. Discuss with your group, in what order do you think they were invented? Try to number them 1-4. 2. Ss discuss with their
5、 partners and number the pictures. . Listening (1b). Pair work (1c)1. Ss try to remember the invention and the year. 2. Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again. 3. Let some pairs ask and answer in p
6、airs. YongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxueshejiYongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxuesheji . Learning the new words 民族的nation (国家) + al national e.g. The group of dancers wore national dress.那群跳舞演员穿着民族服装。7. without doubt 毫无疑问；的确Yongdengxianlongquansizhench
7、ujizhongxuegaoxiaoketangjiaoxueshejiYongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxuesheji e.g. Li Na, without doubt, is the best tennis player in China.毫无疑问，李娜是中国最优秀的网球运动员。 8. take place 发生；出现 是不及物动词，不能用于被动语态；常指事先安排或事发有因的事情。 e.g. Her sisters marriage took place at 8:00 today. 她姐姐的婚礼今天八点举行
8、。 辨析：happen 则常指偶然发生的事情e.g. I happened to see Peter on my way to the museum.在去博物馆的路上我碰巧遇到皮特。9. It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink. 据说有一位叫作神农的中国统治者最早发现了茶可以饮用。It is said that是个常见句式，表示“据说”, that 后面接完整的句子。e.g. It is said that thirteen is an unlucky n
9、umber in many Western countries.据说在许多西方国家 13 是个不吉利的数字。本单元还有一个类似的句式: It is believed that，意思是“人们认为”, 其后同样接完整的句子。e.g. It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries.人们认为，茶在六至七世纪传到了朝鲜和日本。10.茶经是我国唐代一部有关茶叶及品茶的专著，作者陆羽。该书共分三卷十节，全面叙述了茶叶生产的历史，源流，生产技术以及饮茶Yongdengxianlon
10、gquansizhenchujizhongxuegaoxiaoketangjiaoxueshejiYongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxuesheji 技艺和茶道原理，享有 “茶叶百科全书”之美誉。VI. Exercises 一、根据汉语提示完成句子。1. I found the key _ (偶然) when I was cleaning the house.2. The May 4 Movement _（发生）in Beijing in 1919. 3. Hell succeed _ (毫无疑问) this tim
11、e.4. _ (据说) Shen Nong was the first to discover tea as a drink. 5. Tea _(被带到) Korea and Japan during 6th and 7th centuries. Homework 1. Read the passage several times after school.2. Make sentences with these words:by accident, it is believed that, take place, no doubt, be used for, fall into Sectio
12、n A 3 (Grammar Focus-4c)教学过程教学过程. Warming- up and revision 1. Have a dictation of the new words learned in the last class. 2. Review some main phrases we learned in the last class. Check the homework. 3. Let some Ss tell something about how tea was invented by accident. . Grammar Focus. 1. 学生阅读 Gram
13、mar Focus 中的句子，然后做填空练习。YongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxueshejiYongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxuesheji 拉链是什么时候被发明的？ _ _ the zipper _? 它于 1893 年被发明。 It _ _ in 1893. 它是由谁发明的？ _ _ it invented _? 它是由惠特科姆贾得森发明的。 It _ _ _ Whitcomb Judson. 茶叶什么时候被带到朝鲜去的？ _ _
14、tea _ to Korea? 茶叶在六到七世纪之间被带到朝鲜。 It _ _ to Korea _the 6th and 7th centuries. 热冰淇淋勺用来做什么？ What _ the hot ice-cream _ _? 它用于挖很冷的冰淇淋。 Its _ _ _ really cold ice-cream. 电话机在 1876 年被贝尔所发明。 The telephone _ _ _ Alexander Graham Bell in 1876. 贝尔于 1876 年发明了电话机。 Alexander Graham Bell _ the telephone in 1876. 2
15、. 学生们根据记忆，看大屏幕来完成填空练习。YongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxueshejiYongdengxianlongquansizhenchujizhongxuegaoxiaoketangjiaoxuesheji 3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。. Grammar一般过去时态的被动语态的构成 英语有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，而被动语态则表示主语是动作的承受者。如：We cleaned the classroom yesterday. 我们昨天打扫了教室。(主动语态，主语 we 是 clean 这一动作的执行者)The classroom was cleaned yesterday. 教室昨天被打扫。(被动语态，主语 the classroom 是 clean 这一动作的承受者)一、一般过去时被动语态一般过去时被动语态的结构为“主语+ was /were +及物动词
