2023年度九年级Unit6WhenwasitinventedUnit6SectionA1a1c教案

1、Unit 6 When was it invented?Period 1 Section A 1a-1c年级九年级科目英语 任课教师杨婷 授课时间课题Unit 6 Section A 1a-1c 授课类型听说课标依据1.能听懂接近自然语速、熟悉话题的简单语段，识别主题，获取主要信息。 2.能听懂简单故事的情节发展，理解其中主要人物和事件。 3.能在教师的帮助下或根据图片用简单的语言描述自己或他人的经历。 4.能在教师的指导下参与角色表演等活动。 5.能在口语活动中使用正确的语音、语调教学目标1.通过听说训练，掌握以下句型: When was the telephone invented? I

2、think it was invented in 1876. 2.通过听说法、小组交流法、教师引导法及点拨法，利用DVD辅助教学感知目标一般过去时被动语态句型,学习谈论物品被发明的时间、发明者,表达某发明的用途3.通过听力练习和口语感知本课目标句型，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,用积极的态度去解决,发挥想象力,认识世界,改造世界。教学重点难点教学重点1.掌握本课时中出现的生词2.学会询问发明时间及用途的基本句型3.正确理解一般过去时被动语态的用法及句子结构。教学难点运用一般过去时态的被动语态来讨论发明的发明时间。教学媒体选择分析表知

3、识点学习目标媒体类型教学 作用使用方式所得结论占用 时间媒体来源Warming up导入新课，激发兴趣视频Bc感知目标语言2分钟下载listening获取关键信息音频EG提高听力水平2分钟下载媒体在教学中的作用分为：A.提供事实，建立经验；B.创设情境，引发动机；C.举例验证，建立概念；D.提供示范，正确操作；E.呈现过程，形成表象；F.演绎原理，启发思维；G.设难置疑，引起思辨；H.展示事例，开阔视野；I.欣赏审美，陶冶情操；J.归纳总结，复习巩固；K.其它。媒体的使用方式包括：A.设疑播放讲解；B.设疑播放讨论；C.讲解播放概括；D.讲解播放举例；E.播放提问讲解；F.播放讨论总结；G.边

4、播放、边讲解；H.设疑_播放_概括.I讨论_交流_总结J.其他教学过程设计师生活动设计意图Step 1 Warming up1. T: Do you know what the four great inventions of China?Ss: Theyre gunpowder,paper-making,printing,compass. （展示中国四大发明图片,让学生们了解中国的发明）2. T: Do you know what these inventions are?S1: Its a car. S2: Its a telephone. S3: Its a television.T:

5、Do you know who these inventors are? S1: Karl Benz S2: Alexander Bell S3: J. L. BairdLet Ss match the inventions and the inventors.（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）Step 2 PresentationT: Karl Benz invented the first car . The first car was invented by Karl Benz.（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

6、明者的图片,并将句子改为被动语态）Step 3 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 partners and number the pictures. 3. Talking about the inventions:A: I think the TV was invented before the car.B: Wel

7、l, I think the TV was invented after the TV. Step 4 Listening (1b)1. T: Tell Ss look at the pictures and years on the left.2. Play the recording for the Ss to listen.3. Ss listen to the conversation and try to match the invention with the proper year. 4. Play the recording again.5. Check the answers

8、.Step 5 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 pairs. . A: When was the telephone invented? B: It was invented in 1876.A: Who was it invented by?B: It w