.教材分析教学目标1. 知识目标：1) 能听会说会用单词：Came (come), busy, really, Science Museum, fly, night, sky, forgot(forget), took (take).2) 能灵活运用以下句型并与人交流：It was raining on Saturday, so we couldnt go shopping. Somefriends came so we could play with them. I couldnt take any photos because Iforgot my camera.等等.2. 技能目标：学生能用 could/couldnt 描述过去能与不能做的事情.3. 情感态度：让学生学会积极与他人交流，获取相关信息。4. 学习策略：1)让学生积极参与小组学习。2)积极运用本课所学英语进行表达和交流；5、文化意识： 让学生了解国外科学博物馆的常识.教学重点 1,能根据图或卡片听说单词：Came (come), busy, really, Science Museum, fly, night, sky,forgot (forget), took (take).2,能运用句型进行简单交流：It was raining on Saturday, so we couldnt go shopping. Somefriends came so we could play with them. I couldnt take any photos because Iforgot my camera.等等.教学难点 Science Museum 的发音,学生能用 could/couldnt 描述过去能与不能做的事情.任务设计 参加侦探游戏,分析可能的原因.教具 录音机、单词卡片,句子纸条和挂图计 Module 3 At the weekendUnit 1 We couldnt go shopping.单词 句子CouldReasonPlay with the friends.Do the shopping on the computer.Go to the Science Museum.Play on the computers.Fly planes.See the night sky.Some friends came to the house.CouldntReasonPlay in the park.Go shopping.Take some photos.It was raining on Saturday.Mum was busy.Amy forgot her camera.教学过程:一: Warmg-upListen and say the rap: Im a little black bat.Read the shopping list they had written for their mother and say thereasons.Review the words from Monday to Sunday, ask and answer in groups:Whatdo you usually do at the weekend?I usually二: Task-setting and the text lead in:T: Teacher says the following sentences with a photo of her own: When Iwas a baby I could cry. I could smile. But I couldnt walk. I couldntrun. I was very happy then. Now I can walk. I can run, and I can talkbecause Ive grown up.教师借助表情,动作让学生理解 could和 couldnt.让学生想一想它们是哪两个词的过去式.教师将 can和 cant写在黑板上.然后再相对应地写出 could和 couldnt.告诉学生今天我们将要学习如何谈论过去能做或不能做的事情及其原因.三: Learn the text:1. Learn the new words:Learn the new words: Science Museum, camera, night, and sky by using thewords cards.教师给学生看自己排得很满的工作日程,说 Im busy.再结合图片使学生理解并学会使用 busy;教师给学生看鸟在空中飞的图片,并通过飞的动作让学生知道 fly 的意思,并问学生:What can fly? 学生举例来说:A bird canfly. The plane can fly.告诉学生Really 是表示惊讶,兴奋或不相信时用的.教师请学生用 can或 could来说自己过去或现在的特长,并在学生说后问 really?练习至学生能用 really.教师在黑板上写 then和 now,并对比教学以下单词: Came (come), forgot (forget), took(take)并举例练习至学生能熟练掌握以上动词.2:SB 活动 1: (1) T:教师说出 Amy一家周末能做和不能做的活动.教师先让学生看一些写有不同活动的纸条.这些活动是: Play withthe friends. Do the shopping on the computer. Go to the Science Museum.Play on the computers. Fly planes. See the night sky. Play in the park. Goshopping. Take somephotos.然后由学生将这些活动按录音对话进行总结,说明哪些活动是 Amy一家周末能够进行的活动,哪些是没法进行的活动.请学生在总结后说明原因.原因如下:CouldReasonPlay with the friends.Do the shopping on the computer.Go to the Science Museum.Play on the computers.Fly planes.See the night sky.Some friends came to the house.CouldntReasonPlay in the park.Go shopping.Take some photos.It was raining on Saturday.Mum was busy.Amy forgot her camera.(2) Let class listen and read after the tape. Let them pay attention tothe sentence stress, pause, and rhythm.3:SB 活动 2:教师将与书本相配套的挂图贴到黑板上:按顺序手指书上的五幅图,每指一幅图就让两名同学来分角色朗读.Let them practice in pairs. One acts Daming, the other acts Amy.Act it out in class.4: SB 活动 3Let class point and say each picture.Let class according to the dialogue and practice in pairs.Check the answers:They couldnt go to the park.They could play with friends.They couldnt go shopping.They could go to the Science Museum.They could play on computers.They could see the night sky.They could fly planes.四:Fulfill the task:1:教师给学生看一幅图:房间的地面上有一摊水.教师提问:Why was there some water on the floor?让学生去猜测,分析,讨论原因.2:学生在讨论之后说出自己猜测和分析得出的结论.3:教师给出参考答案.一个房间的窗户开着,窗外下起了雨,雨越来越大,有一些雨点被风吹进窗户,地面上渐渐积了水.五:Assignment of homework(必做) Listen and repeat M3 Unit 1 3 times; Imitate the sentences stress,pause, and rhythm.Do the activity book Unit13, (选做) 开学了,你们想一想需要什么物品,用英语向家长说明需要的原因.