Unit 3 Same or Different period5 SectionB(2a-2c) 教学设计（表格版）2025-2026学年人教版（2024）八年级英语上册

该初中英语教学设计聚焦人物特征与差异比较词汇运用，通过2a特征配对、2b短语填空、2c短文补全的阶梯式练习，构建从词到句再到篇的词汇学习脉络。导入用对比鲜明的人物图片，激活学生已掌握的基础形容词，自然衔接目标词汇。 亮点在于融合新课标核心素养，阶梯式练习强化语言能力（如different→differences词形变化），“Trait Relay”游戏提升学习能力，上下文推断词义培养思维品质，尊重性格差异渗透文化意识。具体练习贴合学情，助力学生灵活运用词汇，教师使用便捷高效。

2025年秋基于英语核心素养教学设计 Unit 3 Same or Different?（Section B 2a-2c） Period 5教 学 设 计 课题 Section B 2a-2c 单元 Unit3 Same or Different? 课型 Vocabulary 使用 教材 2025年秋人教版英语 年级 八年 级上 备课人 复备人 学习 内容 分析 本课围绕 “人物特征与差异比较词汇运用” 展开，通过 2a-2c 的阶梯式练习，实现从词到句再到篇的词汇学习。 2a 通过 “特征词汇配对”（如 “outgoing” 对应 “喜欢社交”）训练词汇识别与含义匹配能力； 2b 借助短语搭配填空（如 “more hard-working than”“similar interests”）强化词汇组合能力； 2c 通过短文补全（涉及 “difference→differences”“similar→similarity” 等词形变化）提升词汇在语篇中的综合运用能力。目标词汇涵盖性格描述（outgoing, shy）、比较表达（similar, different）、能力特征（talented, hard-working）等，助力学生构建人物比较主题词汇网络。 学情 分析 学生已掌握 “tall”“funny” 等基础形容词，但在三方面存在不足：一是比较级词汇搭配意识薄弱（如混淆 “more outgoing than” 与 “outgoing than”）；二是语境中选词能力欠缺（如误用 “similar” 与 “same”）；三是词形变化易错（如 “different” 的名词形式误写为 “differance”）。需通过针对性练习强化词汇在不同比较语境中的灵活运用。 学习 目标 语言能力：能运用 “shy”“outgoing”“hardworking” 等形容词描述性格；掌握 “population”“average”“differences” 等词汇的含义及用法；理解并正确使用词汇的词形变化（如 difference→differences, person→personality）。 学习能力：通过单词游戏、句子填空、短文补全，提升词汇辨析、语境适配及词形转换能力；在小组活动中学会分享词汇运用技巧。 思维品质：能根据上下文推断生词含义（如从 “not wanting to do anything” 推断 “lazy” 的含义），建立词汇与性格特征的关联逻辑。 文化意识：在性格描述语境中，感受不同性格的价值（如 “outgoing” 与 “shy” 各有优势），尊重个体差异的多样性。 学习 重点 1. 掌握目标词汇的常见搭配（如 “talented in music”“difference between...and...”“similar to”）； 2. 在句子和短文中正确运用词汇（包括根据词性、语境进行词形变化）。 学习 难点 1. 区分易混淆词汇（如 “similar” 与 “same”，“different” 与 “difference”）； 2. 理解词汇的词性转换（如 “different（形容词）→difference（名词）”“similar（形容词）→similarity（名词）”）； 3. 把握词汇的语境义（如 “talented” 在 “talented in sports” 中表示 “有天赋的”）。 教学 方法 Task-based Language Teaching（TBLT）、Interactive Practice、Game-based Learning 教学 工具 PPT（含人物特征图片、词汇配对线索、语境场景图）、vocabulary worksheets（2a-2c 练习材料）、word cards（目标词汇及短语卡片）、特征词汇配对展板 教学过程 教学环节 教师活动 学生活动 Step 1 Lead in 1. Show pictures of two students with distinct traits (e.g., one outgoing, one shy; one hard-working, one lazy) and ask: "What words can you use to describe their differences? What do they have in common?" 2. Write down key words (outgoing, similar) and guide students to expand into phrases (e.g., "more outgoing than"). Look at pictures, share words related to personality traits and similarities; try to form comparative phrases with partners. Step 2 Pre-vocabulary 1. Present target words/phrases in 2a-2c (e.g., outgoing, similarity, talented) with pictures and example sentences (e.g., "She is more outgoing than her sister."). 2. Explain core collocations: e.g., "talented + in"（subject/activity）；"difference + between...and..."。 1. Understand word meanings through visuals and examples. 2. Repeat and practice phrases, checking pronunciation in pairs. Step 3 While-vocabulary 1. Exercise 2a（特征词汇配对）: - Explain clues (e.g., "likes talking to people" → "outgoing") and guide students to match words with descriptions. - Highlight key words: "similarity"（共同特征）, "talented"（有天赋的）. 2. Exercise 2b（短语搭配填空）: - Ask students to fill in blanks with words from the box (e.g., "____ interests" → "similar interests"; "more ____ than" → "hard-working"). - Check answers and explain usage differences (e.g., "similar" 后接 to，"same" 前加 the). 3. Exercise 2c（短文补全）: - Guide students to read the 短文（比较双胞胎兄弟的特征）and predict context. - Explain word form changes (e.g., "different" → "differences"; "similar" → "similarity"). - Students complete the 短文，then discuss in groups. 1. Complete the 词汇配对，guessing words from trait clues. 2. Fill in phrases and practice using them in sentences (e.g., "They have similar interests."). 3. Complete the 短文，focusing on word forms and context, then check with group members. Step 4 Post-vocabulary 1. Organize a "Trait Relay" game: Teams take turns describing a trait (e.g., "someone who works hard") for others to guess the word ("hard-working"). 2. Theme sentence-making: Ask students to make sentences with "difference", "talented", and "similar", using context from 2c. 1. Participate in the relay game to reinforce trait 词汇 recognition. 2. Make sentences and share, ensuring correct word usage. Step 5 Summary&Practice 1. Lead students to summarize key words, phrases, and word forms (e.g., different→difference). 2. Assign a short exercise: Fill in blanks with given words (outgoing, similarity, talented). 1. Review and note key vocabulary rules. 2. Finish the exercise to consolidate learning. 家庭作业 1. Write 1 phrase and 1 sentence for each of the 7 target words in 2a-2c. 2. Write a 50-word paragraph comparing you and a friend, using at least 3 phrases from 2b (e.g., "We have similar interests, but he is more outgoing."). 板书设计 Unit 3 Same or Different?（Section B 2a-2c） Key Words & Phrases： Adjectives: outgoing, shy, hard-working, talented, similar, different Nouns: similarity, difference, trait Phrases: more outgoing than, similar to, talented in, difference between...and... Key Sentences： - She is more hard-working than her brother. - There are many differences between the two friends. - They share a similarity in music taste. Tips： - 词形变化：different→difference; similar→similarity - 易混词汇：similar（to） vs same（the） 教学反思 学科网（北京）股份有限公司 $$