
19627851038225Discovering Useful Structures Discovering Useful Structures 一、教学基本信息 1. 课程名称:Unit 1 Discovering Useful Structures 2. 学科:高中英语 3. 年级:高一 4. 教材版本:人教版(2019)必修第三册 5. 课时安排:2课时 6. 课型:语法课 7. 授课教师: 1. 课程名称:Unit 1 Discovering Useful Structures 2. 学科:高中英语 3. 年级:高一 4. 教材版本:人教版(2019)必修第三册 5. 课时安排:2课时 6. 课型:语法课 7. 授课教师: 二、教学目标 学完本课后,学生能够 掌握动词 -ing 形式作定语、表语的核心用法及相关区别,能在节日主题语境中准确识别、运用该语法结构,完成句子改写和短文填空任务。 结合节日素材理解语法运用场景,了解中外节日文化内涵,体会语法与文化表达的关联性。 通过观察例句、归纳规则、解决语法问题,培养逻辑分析和自主探究能力,提升语法知识的迁移应用思维。 掌握归纳式语法学习方法,增强小组合作学习和自主总结知识的能力。 三、教学重难点 教学重点 动词 -ing 形式作定语的核心用法; 动词 -ing 形式作表语的核心用法及基本功能。 教学难点 动词 -ing 形式与过去分词、不定式作定语 / 表语的区别; 动词 -ing 形式作后置定语与定语从句的转换。 四、教学方法 1. 任务型教学法:设计 “观察 — 呈现 — 用法 — 练习”任务,以任务驱动学生主动探究和运用语法。 2. 交际教学法:组织小组讨论、话题分享等交际活动,促进语法的实际运用。 3. 归纳教学法:引导学生通过分析具体句子和例句,自主总结 -ing 形式的用法,而非直接讲解规则。 4. 多媒体辅助教学法:利用 PPT、节日相关素材创设生动的教学情境,提升学习兴趣。 5. 讲授法:讲解非谓语动词概述、动词 -ing 形式作定语和表语的具体用法、相关区别等知识点。? 五、教学准备 1. 教师准备:多媒体课件;学习任务单:设计语法任务单、课后作业等。 2. 学生准备:预习动词-ing作定语或表语的用法。 六、教学过程 StepⅠ Lead-in Present the following sentences and ask students to discuss the functions and meanings of the italicized -ing form in groups. These lanterns are amazing. During the Mid-Autumn Festival in China, families gather to admire the shining moon and enjoy delicious mooncakes. Families celebrating the Chinese New Year can enjoy exciting dragon dances and carnivals together. Guide students to discuss in pairs: "What roles do the -ing forms play in these sentences?" Invite 2-3 pairs to share their observations without in-depth explanation. (设计意图:让学生通过自主分析和讨论,初步感知动词 -ing 形式作定语和表语的用法,培养学生的观察和探究能力。) Step Ⅱ Presentation Based on students' observations, the teacher presents the core functions of the -ing form directly: the -ing form as the predicative in the first sentence. the -ing form as the attribute before the noun in the second sentence. the -ing form as the attribute after the noun and the -ing form as the attribute before the noun in the third sentence. Supplement 3 more examples from the unit to confirm the functions: I think the Rio Carnival would be the most exciting. (predicative) It'll be too tiring to walk or dance for a long time in those shoes. (predicative) Another example is Halloween, which slowly became an exciting festival for children. (attribute before the noun) Step Ⅲ The Usage and Functions 非 ... ...
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