Section B 3a —4 Self check多媒体教案及点评

过

去

进

行

时

教学设计

一、 指导思想：

新课改要求我们真正地尊重和落实学生的主体地位，充分调动他们学习的积极性。因此，在设计本课时，我以新课改理论为依据，结合教学用书中的一些过程与建议，运用多种媒体，引入情景教学、趣味教学等模式，采用图片讨论、角色扮演、游戏比赛、动作演示等方法和手段，充分利用教材中的卡通画，发挥学生的想象力，让学生真正动起来，课堂教学更生动、直观，使学生在乐中学，真正成为学习的主人。

二、 教学目标：

一） 知识储备点：

1、 when 与while 引导的时间状语从句

2、 交际用语：-----What were you doing when……？

-----I was doing……

二） 能力培养点：

1、 培养学生用英语进行交际的能力。

2、 培养学生的想象力和角色扮演的合作能力。

三） 情感体验点：

1、 让学生从本课的学习中获得充分的想象力所带来的新鲜和快乐。

2、 让学生在相互谈论和角色扮演中学会合作、帮助，以获得共同进步。

3、 培养学生的爱国情操。

三、 教学重点：

1、 was/were +doing的掌握和运用

2、 when与 while引导的时间状语从句

教学难点：

就过去发生的事情作出正确的描述

四、 媒体平台：

1、 课件构想：

1） 节选一段关于飞碟、外星人的电影片段. 2） 将一些关于动作的图片与飞碟的到来

一起制成动画

3） 将课本上的卡通画制成动画

4） 拍摄上周运动会的有关动作场面

5） 节选一些电影明星的片段

6） 搜集一些明星、著名事件等的图片

五、教学过程设计与分析

教学过程

一）Lead—in:

T: Hello, boys and girls! Ss: Hello, Ms. Guo ! T: Do you like watching movie Ss: Yes. T: What movie do you like best? S1:I like ……best. S2:And I like ……best. T: Do you like science fiction movie? 教学设计思路与多媒体应用分析

通过自由谈话，使学生身体器官动起来，进入接收新信息的积极状态。

Ss: Yes. T: Do you want to watch it? Ss: Yes. T: Ok. Please look at the screen! [Play the video]

T: Do you like it? Ss: Yes. T: What’s that, do you know? You may speak in Chinese. Ss:外星人

T: Does it come from the earth? Ss: No. T: Yeah, it comes from another planet.

It is called “alien”

T: How did it arrive? Ss:……

T: Yeah, it arrived by UFO. Ok. This class we’ll learn

过去进行时 [What were you doing when ……] 二) Presentation:

1.T: Look at the screen and watch the flash. [Play the flash]

T: When did the UFO arrive ? Ss: It arrived on the morning of March 21, 2006. T: Yeah, let’s see what different people were doing

when the UFO arrived. 放映一段关于外星人的影片，既激发了学生浓厚的学习兴趣和强烈的求知欲望，又为下面的学习奠定了良好的基础。

放映动画，展示过去某一时间飞碟飞来，不同人在不同地点做不同的事情，直观、形象地学习几个表地点的生词，并通过对话巧妙地引入was\were +

T: Look! Where was the boy? S1: He was in his bedroom. doing这一结构。

T: What was the boy doing when the UFO arrived? 先与优生对话，然后进行S2The boy was sleeping late when the UFO arrived. 的操练和反馈由优向中、T: Where was the woman? S3：She was in the kitchen. 差生依次带动，使不同层T: What was the woman doing when the UFO arrived? 次的学生均有所收获。

S4：She was cooking dinner when the UFO arrived. ……

2. Watch the flash again and talk about them in another 再次看刚才动画，用另一way. T: What happened while the boy was sleeping late?

种方式谈论刚才话题，呈S1：While the boy was sleeping late, the UFO arrived. 现while与when引导的T: And what happened while the woman was cooking dinner? 时间状语从句在使用上S2：While the woman was cooking dinner, the UFO arrived. 的区别。同时进行相同的……

操练（由优——中、差）

三) Practice:

1、Free talk: T: As we know, last week our school held a sports meeting. Do you remember? 展示上周运动会的图片，Ss: Yes. 在活跃的课堂气氛中，对T: Who won? 本课重点was\were + Ss: Our class. doing进行连锁操练。

T: Congratulations. Now look at the screen, let’s talk about it.

[Show some photos ]

T: Who’s that?

Ss: It’s Liu Jianyong.

T: What was he doing? Ss: He was running. ……

2、Groupwork: Look and talk about what people were doing when the UFO took off. [Show the cartoon]

S1：What was the boy doing when the UFO took off? S2: The boy was riding his bike when the UFO took off. S3: While the boy was riding his bike, the UFO took off. ……

3、Play games: 1) Two students act, then three students ask and answer. The following are needed : was\were + doing when\while 2) Guess who and what he\she was doing , the first one to win will get a small gift. [Play the videos about some famous actors]

T: Who’s that ?

S1: It’s

……

T: What was he\she doing? S1: He\she was doing……

展示卡通画，使学生在浓厚的兴趣中对when \while这一重点进行连锁操练。

通过做游戏，培养学生用英语交际的能力，对本课重点进行输出。

放映一些电影明星的片段，让学生猜测演员的名字以及他们正在做什么，利用有奖.竞猜的形式，鼓励学生积极参与，使课堂气氛达到高潮。

四）Show teaching aims:[Show the slide]

1知识储备点：

(1) when 与while 引导的时间状语从句

(2) 交际用语：-----What were you doing when……？

-----I was doing…

2、能力培养点：

(1)培养学生用英语进行交际的能力。

(2)培养学生的想象力和角色扮演的合作能力。

3、情感体验点：

(1)让学生从本单元的学习中获得充分

的想象力所带来的新鲜和快乐。

(2)让学生在相互谈论和角色扮演中学会

合作、帮助，以获得共同进步。

(3)培养学生的爱国情操。

五）Task:

Look at the pictures of these famous events. [Show the photos] When did they happen? What were you doing when you heard the news? Interview five friends and write it down, then report it.

出示教学目标，对本课作出总结，让学生对所学知识的认识得到升华。

展示刘翔夺冠、杨立伟航天飞行的照片，让学生采访其他同学他们听到这两个著名事件时正在作什么。既培养了学生的爱国情操，又把所学知识延伸到课外的交际活动中，同时将采访内容落实到笔头，使学生的听、说、读、写能力得到全面发展。