教案
一、背景
新目标初中英语教材采用任务型语言教学（TASK-BASED LANGUAGE TEACHING）模式，融会话题、交际功能和语言结构，形成一套循序渐进的生活话的学习程序。以学生语言技能、语言知识、情感态度、学习策略和文化意识的发展为基础，培养学生英语综合语言运用能力。强调从学生的学习兴趣、生活经验和认知水平出发，倡导学生体验、实践、参与和交流来中发展学生的综合语言运用能力。增加了情感因素、学习策略以及文化意识和跨文化交际能力等方面，体现了以人为本的教育观念，培养学生的终生学习能力，培养学生健全的人格和技能发展能力，提到了教育成功的核心。任务型的教学模式，其过程应该形成一种师生交往、积极互动、共同发展的过程。应该形成一种民主、开放的课堂教学氛围。让学生在教师的指导下，通过感知、体验、实践、参与和合作等方式，实现任务的目标，感受成功。在学习过程中进行情感和策略调整，以形成积极的学习态度，促进语言实际运用能力的提高。
二、课题：
八年级英语（新目标）下Unit 3 What were you doing when the UFO arrived ?
Section A (1a—2c)
三、教材分析
本单元教学以“不明飞行物到达时你在做什么？”导入，围绕“谈论过去发生的事情”这个这个话题展开教学，引导学生通过学习本单元的语言素材看图说话、句型操练、实际描述、对话表演，使学生学会用英语讲故事。这个话题贴近学生的生活，让他们有话可说。本单元的教材特点是话题集中，但句型不多。主要语法内容为when 引导的时间状语从句及过去进行时。
我选取的是本单元的第一个课时，本课出现了大量的地点名词（短语）；一些实意动词；学习过去进行时及when和while 的用法。
四、教学方法
用计算机辅助教学，以任务型教学法为主体，以小组活动，两人协作为依托。以游戏、听力、口头练习和笔头练习为载体开展教学。根据材料的信息,课后完成小短文来检查巩固这节课的知识。
五、教学内容及过程
教学目标：1. Master the key words and phrases .
2. Learn to talk about the past events.
3. Learn to tell a story using the past and past progressive tense.
教学重难点：1.Learn to talk about the past events,using the target language.
2.Master the same and differences between when and while.
3.Can talk about things and tell stories by using the past and
past .progressive tense.
情感目标： 1.Raise the students’ curiosity and interest in science by talking about The UFO.
2. Encourage them to explore the unknow world.
教学准备：CAI Tape recorder
教学过程：（Procedure）
Step 1 Lead in
Hello, everyone ! Did you have a good time last weekend ? Were there something new things in your weekend holiday life ?
Last Saturday evnening , I went to GanZhou for shopping . Do you know what happened?(板书happen 发生) An unusual object flew in the sky .Can you guess what it is ? And then what happened ? Do you want to know? Now let’s see a short video.
Step 2 Presentation
1.Show the video again for the class , and teach new words:
UFO （Unidentified Fly Object 不明飞行物飞碟）n.
alien （外星人）n.
land （登陆）v.
2.Show out the statements of 2a by CAI
3.Play the tape，listen and order these statements[1-5], then read the
sentences.
4.Now let’s see where alien was going .(Present new phrases and sentence
structures.)
Show 6 pictures of real situation about where the alien was.Teach new
A: Where was the alien?(point to picture 1)
B: It was in the bathroom
A: Where was was the alien?(picture2)
B: It was in the kitchen
(lead student say other pictures, and at the same time wtite these new phrases on the blackboard ).
Students finish 1a.
Read these vocabulary after the teacher ,then students read together.
[Can you ask and answer like me ?(point the big screem, let students practice above dialogues)]
5. Later, I did a survey about where my friends were when the UFO arrived?
1. cut hair (Lucy) in a barber shop
2.Cook dinner(Kate) in the kitchen
3. cut hair(Tom) in the barber’s chair
