初中英语教材解读人教七年级上册Unit 3 Is this your pencil 市赛一等奖.docx

The Fourth Period: Section B (2a-2c )Teaching aims (教学目标)灵活使用 Is this your pencil? Yes, it is. It's my pencil. / No, it isn't. It's his.Language points (语言点)1 .熟练掌握以下句式：(1) What's this/that (in English) ? It's a/an .(2) Is this your pencil? Yes, it is. It's my pencil. / No, it isn't. It's his.2 .要求会写“失物招领或寻物启示”。Difficulties (难点)：会写“失物招领或寻物启示，Teaching steps (教学步骤)Lead in:T: Wc have finished most of Unit 3. And in this period, wc will continue to finish Section B. But before that, I would like you to review what we learned before.Step 1: Revision1. Make conversationsa. T: Can you make conversations with school things?Example: Is this his / your .?Yes, it is. / No, it isn't.b. T: I would like you to make another conversation with his / her?Example: Is this / that his / her .?Yes, it is. / No, it isn't.2. DictationT: Let's have a dictation.Step 2: Section B 2a1. Write the things you lose easilya. T: Let's go to activity 2a on page 17. Gel into pairs and talk about the things you lose easily.b. T: Who would like to tell the class about the things you lose easily?Step 3: Section B 2bread the notices on your own.b. T: Do you know what the word notices mean in Chinese? Just make a guess.c. T: Yes. Notices means ”通知”。2. ReadT: Let's read the notices together now.c. I would like four of you to read each notice to the class.3. Circlea. T: Circle the lost things.b. T: Let's check the answers together.Answers:Circle these words: watch, computer game, keys, ID cardc. T: Please read the words you circled together.4. Explaina.请同学们看这些通知，它们都是失物招领启事。请同学们观察，失物招领启事有什么特点？b.对。它们都比较短，比较简单。都留有联系方式。拣到东西可以用Found开头，丢失东西用Lost开头。 请同学们注意失物招领启事的写法。【教学设计说明】老师给每一组学生一张碎字条（这些碎片是老师提前写好的“失物招领”“寻物启示”，让学生以小组为单位拼 好，并能够理解纸条上的意思，然后将字条粘好并张贴在黑板上，看哪一组拼得快，快者为胜）老师在黑板上 字条的上方写上“失物招领”或“寻物启示小组活动，合作探究，充分体现“做中学”的原则。Step 4: Section B 2c 1. Read and write.a. T: Fill in the chart with the lost things.b. T: Check if the lost things arc still lost or if they have been found.2. Check the answersa. T: Finished, everyone? Would you please check the answers with your partners?b. T: Let's check them together.Answer:ItemLostFoundcomputer gamewatchkeysID card【教学设计说明】情景编演剧''Lost and Found，该任务需要学生综合运用本单元语言知识，需要小组做出尽快反应，能提 高学生的合作意识，反应能力和发散思维，培养学生拾金不昧，助人为乐的优良品质。培养学生自主学习能力 和探究精神。请学生派出代表讲解所拼出的告示之意思，有不明白的地方学生们己经在小组范围内分析。然后将注解中 中的各种告示，在理解的基础上，圈出P17-2b中的物品。（学生只要明白该告示的意思，可以仿照写，不需朗 读。）【教学设计说明】请学生仿照写“失物招领”或“寻物启示”，老师巡视，抽查出有代表性的作品进行全班范围内订 正普遍性的错误。课后让学生将自己的作品进行更改。Step 5: GamesGuessing game-What is it?下面我们做一个游戏。两人一组，一个同学在纸上画一个我们学过的物品的画，另一个同学猜它是什么？ 猜出来，换角色。同学们做这个游戏用的语言是：What,s this? Is this a watch? .Example: A: What is this?B: Is this a watch?A: No, it isn't.B: Is this a ring?A: Yes, it is.Step 6: SummarizeT: Let's summarize what we did in this period.Step 7: HomeworkT: Copy the notices in 2b.