Unit 5 Section A Grammar Focus 教案 -2025-2026学年 人教版（2024）八年级英语上册

该教案聚焦What和How引导的感叹句核心知识点，通过展示美景、宠物等图片引导学生将陈述句转换为感叹句，搭建从已知到新知的学习支架，梳理感叹句与陈述句的转换脉络。 该教案以“形名相连用What，形/副独立用How”口诀强化语言能力，句型转换练习培养思维品质，“三步法”提升学习能力。结合中考真题与小视频创作，助力学生语言应用与逻辑思维，为教师提供清晰教学路径，提高课堂效率。

Title Unit 5 What a Delicious Meal! Period Section A How do we make food? Grammar Focus Teaching Aims 1. 语言能力： • 能够理解并识别由 What 和 How 引导的感叹句的基本结构。 • 能够运用“形名相连用What，形/副独立用How”的口诀，在特定语境中准确选择并使用感叹句进行口头和书面表达。 2. 学习能力： • 通过观察、比较、归纳 What 与 How 句型的异同，发展归纳语法规则并进行演绎应用的语言逻辑思维能力。 3. 思维品质： • 在句型转换（陈述句⇄感叹句，What⇄How）的练习中，培养分析、比较和逻辑转换的思维能力。 4. 文化意识： • 引导学生感知感叹句在表达喜、怒、哀、乐等强烈情感中的作用，并愿意主动使用以赞美生活、表达关爱，增进人际交往。 • 通过中英文感叹方式的简单对比，初步了解语言与文化之间的关联，培养跨文化交流的意识。 Important Points • The sentence structures of exclamatory sentences led by What and How. • Mastering the formula: “形名相连用What，形/副独立用How” 。 Difficult Points • Correctly differentiating between What and How in various contexts. • Converting between exclamatory sentences and declarative sentences. • Understanding the limitations and methods of converting between What-type and How-type sentences, especially when adverbs or entire sentences are emphasized. Teaching procedures Activities Justification Step 1. Warm-up & Lead-in (5 minutes) • Activity: Show students the pictures (eg: beautiful scenery, lovely dogs, bad news). Guide them to transform simple declarative sentences into exclamatory sentences using both What and How. Step 2: Presentation: Discovering the Rules (15 minutes) Task 1 Structure Analysis • Activity: Guide students to read and discuss the example sentences. Systematically present and explain the core structures of What and How exclamatory sentences. 1. What + a/an + (adj.) + singular countable noun! (e.g., What a clever boy (he is)!) 2. What + (adj.) + plural countable noun / uncountable noun! (e.g., What beautiful flowers (they are)! What terrible weather (it is)!) 3. How + adjective + subject + predicate! (e.g., How clever the boy is!) 4. How + adverb + subject + predicate! (e.g., How fast he runs!) 5. How + subject + predicate! (e.g., How time flies!) Task 2 Introducing the Key Formula • Activity: Introduce and explain the mnemonic formula: “形名相连用What，形/副独立用How”. Use examples to solidify understanding. Step 3. Practice: Applying the Rules (15 min) Task 1 Transformation (Declarative → Exclamatory) • Activity: Students practice changing declarative sentences into exclamatory sentences using the "Three-Step Method" from the PPT (定位中心词，判断引导词，重组句子). Task 2 Transformation (Exclamatory → Declarative) • Activity: Students learn to "reverse-engineer" exclamatory sentences back into declarative sentences. Task 3 Advanced Challenge: What vs. How Conversion • Activity: Discuss and practice the conditions under which What and How sentences can be converted into each other. Highlight cases where conversion is impossible or requires significant sentence restructuring. Step 4 Production: Consolidation & Application (10 min) Task 1 Contextual Completion • Activity: work on 3c. Students complete short conversations by selecting the appropriate exclamatory sentence from the options provided. Task 2 Mini-Test • Activity: 中考真题演练 Step 5 Assignment 1. 背诵： 熟记What和How引导感叹句的核心结构（core structures）和“形名相连用What，形/副独立用How”的口诀。 2. 情景写作： 假设你的朋友为你做了一顿饭，请编写一段至少6个话轮的英文对话，其中必须包含3个以上不同的感叹句，来表达你对食物和朋友的赞美。 3. 小视频创作（选做）： 用手机录制一个1-2分钟的短视频，用感叹句来赞叹你身边的美好事物（如：校园景色、你的宠物、一顿美食等）。例如：“What a beautiful school we have! How happily the birds are singing!” 板书设计 Unit 5: What a Delicious Meal! Grammar Focus - Exclamatory Sentences ▶ Key Structures: What + a/an + (adj.) + singular noun! What + (adj.) + plural/uncountable noun! How + adjective + S + V! How + adverb + S + V! How + S + V! ▶ Core Formula: 形名相连用 What; 形 / 副 独立用 How ▶ Conversion: What an interesting book! ↔ How interesting the book is! How well she sings! → What good English she speaks! (Focus changed) 课后反思 1. 学生对“形名相连用What，形/副独立用How”口诀的接受度和应用效果如何？ 2. 在What与How句型转换环节，学生的主要困难是什么？ 3. 课堂练习和中考真题的难度是否匹配？时间分配是否合理？ 4. 下一步需要在哪些方面进行强化和巩固？ 学科网（北京）股份有限公司 $