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课件网) Grammar Focus 4a-4c I've had this bike for three years. UNIT 10 思维品质 学习能力 文化意识 语言能力 教学目标 通过语法表格，引导学生进一步掌握现在完成时的基本概述和用法；并且了解for和since在现在完成时的应用。 能够根据学习目标和个人情况，选择适合的学习策略，如多观察，多反思；多记笔记，多背诵等。 引导学生敢于用不同时态，尤其现在完成时表达自己的喜好。 引导学生观察与翻译，培养其独立思考和发散性性思维，变被动学习为主动学习。 能够通过表格活动，引导学生进一步掌握现在完成时的基本用法； 能够在习题任务中，掌握for和since在现在完成时的用法。 如何引导学生观察，培养其独立思考和发散性性思维； 如何引导学生敢于用不同时态，尤其现在完成时表达自己的喜好。 01 02 教学重难点 01 Grammar Focus SECTION A Lead-in 1 1. Fill in the blanks. I _____ the highest mountains I _____ through the fields Only to be with you~ I _____ I _____ I _____ these city walls These city walls Only to be with you But I still _____ What I’m looking for have climbed have run have run have scaled haven’t found have crawled the present perfect tense Lead-in 1 2. Free talk A: How long have you had… B: I have had it/them for _____/since_____. A: What can you give away B: ... Let's talk about the old things you don't use anymore. Presentation 2 1. Read the following sentences and translate them. How long have you had that bike over there I’ve had it for three years. How long has his son owned the train and railway set He’s owned it since his fourth birthday. Have you ever played football Yes, I did when I was little, but I haven’t played for a while now. Presentation 2 2. Pay attention to the words marked in red. 现在完成时 the present perfect tense How long have you had that bike over there I’ve had it for three years. How long has his son owned the train and railway set He’s owned it since his fourth birthday. Have you ever played football Yes, I did when I was little, but I haven’t played for a while now. Presentation 2 1. 概述 表示过去发生的动作或状态对现在造成的影响或结果； 表示从过去开始一直持续到现在的动作或状态。 Do you still remember the concept Presentation 2 (1) 肯定句结构：主语 + have/has + 过去分词 + 其他。 (2) 否定句结构：主语 + haven't/hasn't + 过去分词 + 其他。 (3) 一般疑问句结构：Have/Has + 主语 + 过去分词 + 其他？ 回答：肯定 Yes, 主语 + have/has. / 否定 No, 主语 + haven't/hasn't. (4) 特殊疑问句结构：特殊疑问词 + have/has + 主语 + 过去分词 + 其他？ What about the structure 2. 句式结构及回答 Presentation 2 3. Pay attention to the underlined words. How long have you had that bike over there I’ve had it for three years. How long has his son owned the train and railway set He’s owned it since his fourth birthday. Have you ever played football Yes, I did when I was little, but I haven’t played for a while now. Presentation 2 现在完成时表示动作或状态从过去某时开始，一直延续至今，还可能继续下去。since和for 是现在完成时当中常见的标志词。since “自从……”，for“持续了……”。since 用来说明动作的开始时间，for 用来说明动 ... ...
