探究式教学【教学设计】 Unit 5 Section A （人教）.docx

Unit 5What were you doing when the rainstorm came?Section A本课时编写：蚌埠高新教育集团实验中学 范鹏飞教学模式介绍探究式教学模式是指在教学过程中，要求学生在教师指导下，通过以“自主、探究、合作”为特征的学习方式对当前教学内容中的主要知识点进行自主学习、深入探究并进行小组合作交流，从而较好地达到课程标准中关于认知目标与情感目标要求的一种教学模式。其中认知目标涉及与学科相关知识、概念、原理与能力的掌握；情感目标则涉及思想感情与道德品质的培养。探究式课堂教学模式的教学环节：创设情境启发思考自主（或小组）探究协作交流总结提高Period 1设计思路说明【创设情境】用提问的方式引导学生回答问题，练习句型：How is the weather today? What kind of weather do you like? Why?【启发思考】 先让学生讨论：Do you like rainy day? What do you like to do in the rainy day?然后让学生完成1a, 1b的练习，为后面的探究学习打基础。【自主或小组探究】通过1c, 2a, 2b的练习，结合自主探究和小组探究锻炼学生的听力能力，熟悉课文内容。【协作交流】 用本单元主要句型同桌或者小组练习对话，通过2c复述2a中的故事，再角色扮演2d对话。【总结提高】 总结重要语法点，通过习题练习反馈所学知识。教材分析本单元通过构建过去场景中正在发生的各种情况引导学生学习并使用过去进行时。Section A部分的教学重点是过去进行时的用法，特别是在某些特定的语境中，在设有具体的时间状语的情况下，理解和运用过去进行时。本部分的教学难点是体会while和when在引导时间状语从句时用法上的区别。教学目标【知识与能力目标】1掌握重点词汇和短语：go off，pick up，fall asleep，die down，have a look，make ones way，in silence，take down，at first2. 掌握重点句型：What were you doing when it began to rain heavily? I was reading in the library. While Linda was sleeping，Jenny was helping Mary with her homework.3. 能正确使用一般过去时和过去进行时。4. 能听懂有关过去发生事件，能简单描写过去发生的事件【过程与方法目标】本单元具体采用以教师为主导、以学生为主体的师生双边活动，采用角色扮演、情景交际和小组互助型学习法，并把竞争机制引入课堂。【情感态度价值观目标】能用一般过去时和过去进行时叙述过去的事，特别是重大突发事件。教学重难点【教学重点】1. 掌握过去进行时态：“was / were + doing”结构。2. 掌握when 引导的时间状语从句。【教学难点】掌握由when引导的时间状语从句以及如何使用过去进行时。课前准备图片，录音机，多媒体教学过程一、创设情境1. GreetingsGreet the students as usual.2. Warming upHave a free talk.T: How is the weather today?What kind of weather do you like? Why?二、启发思考 1. Ask Ss to have a discussion: Do you like rainy day? What do you like to do in the rainy day?2. Work on 1aAsk Ss to match the statements with the people in the picture.3. Work on 1bAsk Ss to listen to the TV report and circle the correct responses.三、自主或小组探究1. Work on 1c Pair WorkTalk about what the people in 1a were doing at the time of the rainstorm.2. Work on 2aLook at the pictures in 2a and describe each one.Listen and number the pictures 1-5.3. Work on 2bListen again. Fill in the blanks in the sentences in 2a.四、协作交流1. Work on 2cUse the information in 2a to retell the story in a conversation between the boy and a TV reporter.2. Work on 2d Role-play the conversationFirst, ask Ss to answer three questions.Then, work in pairs. Make a conversation to describe each picture.After that, do a survey.Finally, read the conversation together.五、总结提高Analyse the language points.1. My alarm didnt go off so I woke up late. go off 发出响声，(闹钟)闹响 ，离开The alarm went off just now. 刚才警钟响了。A few minutes later the bomb went off. 炸弹几分钟后爆炸。2. began to rain heavily.heavily adv. 沉重地；沉闷地；猛烈地He sat downheavily.他重重地坐了下来。 It was snowing heavily. 天正在下大雪。形容雨、雪下得大用 heavily / hard；形容风大常用 strong / hard。3. I called at seven and you didnt pick up.pick up 接电话Tom, I called you, but you didnt pick up. 汤姆，我给你打电话了，可是你没接。pick up 捡起；拾起 I pick up a wallet on my way home.我在回家的路上捡到一个钱包。 pick up （开车）接某人 I will pick you up at the station.我会到车站接你。 pick up 学到；获得 She soon picked up French when she went to live in France.她到法国居住后很快就学会了法语。4. and you didnt answer then either.either adv. 也（用于否定句中）He did not say anything to her, and she did not speak to himeither. 他一句话没跟她说，她也没跟他说话。If you do not go, I shall not go either.你不去，我也不去。5. So while you were sleeping while “当. 的时候”，表示一个“时间段”，而 when表示一个时间点。While we were talking, he came in.我们正在谈话时，他进来了。When I returned, the door was open. 我回来时门是开着的。Period 2设计思路说明【创设情境】1. 复习第一课时主要单词、短语、句型。可采用老师问学生答的方式2. 用提问的方式引导学生回答问题，练习句型Can you name any natural or man-made disasters?【启发思考】 让学生阅读文章，完成3a，3b的学习。【自主或小组探究】完成3c的练习，让学生两两小组讨论，提升学生的口头表达能力。老师根据前面步骤引导学生以同桌或者小组的形式探究本单元Section A的重要语法知识，并做好疑点笔记，最后再进行归纳总结。完成4a，4b的练习，锻炼学生关于was, were, when和while的运用能力。【协作交流】完成4c的练习，让学生小组合作，互相问问对方上周都做了什么，注意用过去进行时。【总结提高】 带领学生总结过去进行时的语法规则，通过习题练习反馈所学知识。教材分析本单元通过构建过去场景中正在发生的各种情况引导学生学习并使用过去进行时。Section A部分的教学重点是过去进行时的用法，特别是在某些特定的语境中，在设有具体的时间状语的情况下，理解和运用过去进行时。本部分的教学难点是体会while和when在引导时间状语从句时用法上的区别。教学目标【知识与能力目标】1. 掌握重点词汇和句型：What were you / was he (she) doing when? I / He / She was doingwhen.2. 初步掌握使用过去进行时来询问或描述过去进行的事情，并学会用when描述某动作或某事件的发生。3. 能在交际过程中较流利地运用所学结构和句型。4. 提高抓取和记录关键信息的听力技能。【过程与方法目标】采用目标和直观教学法，调动学生的积极性，引导他们积极参与课堂。 【情感态度价值观目标】让学生爱上英语课堂活动，鼓励他们在课堂上进行合作交流。教学重难点【教学重点】1. 掌握过去进行时态：“was / were + doing”结构。2. 掌握when 引导的时间状语从句。【教学难点】掌握由when引导的时间状语从句以及如何使用过去进行时。课前准备图片，录音机，多媒体教学过程一、创设情境1. Work on 3aRead the passage and answer the questions.Q: 1. What was the weather like before the heavy rain started? 2. What was the neighborhood like after the storm?2. Work on 3bAsk Ss to complete the sentences using information from the passage.二、启发思考Show Ss some pictures about the natural disasters. And ask Ss if they can name the natural or man-made disasters.三、自主或小组探究1. Work on 3cAsk Ss to discuss the questions with a partner.Q: What other things can bring people closer together?How can we help each other in times of difficulty?2. Analyze some language points3. Work on 4aLook at the table and write sentences wit