摘要:
该初中英语教学设计聚焦七年级上册Unit 2 Lesson 3食物词汇及语法句型,核心知识点包括cabbage、eggplant等食物词汇,可数/不可数名词辨析、单复数规则,以及“would like”句型运用。课堂以火锅食材图片激趣导入,通过图文结合学词汇、分类归纳语法、互动练句型、阅读对话深化理解,构建从词汇到交际运用的学习支架。
特色在于融合真实情境与文化渗透,通过“超市采购”角色扮演、结对对话等活动提升语言能力,结合火锅、豆腐的中餐文化增强文化意识。分层作业兼顾基础与拓展,小组合作任务培养思维品质与学习能力,助力学生夯实语言基础、提升跨文化沟通能力,为教师提供清晰教学流程与多样化互动设计。
内容正文:
七年级上册 Unit 2 Lesson 3《Food words are interesting》
教学设计---盛雅楠
1、 Teaching aims
(1) Knowledge objectives:掌握核心食物词汇:cabbage, eggplant, mushroom, tofu, potato, tomato, egg, milk, chicken, fish 等。 理解并区分可数名词与不可数名词的用法,掌握可数名词单数变复数的基本规则(如一般加 s、以 o/es 结尾的特殊变化等)。 掌握 “would like” 句型的含义及用法,能运用 “What would you like...?”“I would like...?”“Would you like...?” 进行询问与回应。 辨析 “maybe” 与 “may be” 的用法差异。
(2) Ability objectives: 能准确运用食物词汇描述火锅食材,用 “would like” 句型完成关于 “火锅食材选择” 的对话交流。 能读懂 Li Ming 与 Jack 在超市的对话,完成信息提取与填空任务。 能通过小组合作进行角色扮演,运用所学词汇和句型解决 “采购火锅食材” 的真实场景问题。
(3) Affective objectives: 感受英语食物词汇的趣味性,激发英语词汇学习兴趣。 了解火锅、豆腐等中餐元素的英语表达及文化背景,增强中餐文化认同感与传播意识。
2、 Important and Difficult points
(1) Important points: 核心食物词汇的认读、拼写与运用。 可数名词与不可数名词的辨析及可数名词单复数变化规则。 “would like” 句型在交际场景中的灵活运用。
(2) Difficult points :名词(如 cabbage、chicken、fish)的可数 / 不可数用法区分。 以 “o”“f/fe” 结尾的可数名词复数变化特殊规则(如 tomato-tomatoes、knife-knives)。 “maybe” 与 “may be” 的用法辨析及语境运用。
3、 Preparation
多媒体课件(PPT):包含美食导入图片、视频、词汇图片、对话文本、练习任务、单复数规则表格等。
4、 Teaching procedures
(1) Lead-in:美食激趣,引出主题(5 分钟) 视觉冲击:美食图片导入 播美食图片(沸腾的火锅全景、色彩丰富的食材拼盘:卷心菜、茄子、蘑菇、豆腐、土豆等,搭配牛奶、果汁等饮品),提问引导: “Look at these pictures! What delicious food is it?(这是哪种美味的食物?)” “Do you like hot pot? What do you usually put in hot pot?(你喜欢火锅吗?你通常会往火锅里加什么?)” 鼓励学生用中文或简单英语词汇回应,激活生活经验。主题呈现 教师总结:“Today we’ll talk about hot pot and the food words. You’ll find food words are really interesting!
板书课题:Unit 2 Lesson 3 Food words are interesting。
(2) Pre-reading:词汇与语法,层层突破
1. 核心食物词汇学习:图文结合,具象认知 播放 PPT 词汇页,结合食材图片逐一呈现词汇,标注单数 / 复数形式及读音: 可数名词:a cabbage/two cabbages, an eggplant/two eggplants, a mushroom/two mushrooms, a potato/two potatoes, a tomato/two tomatoes, an egg/four eggs 不可数名词:tofu(a piece of tofu/many pieces of tofu), milk(a box of milk/two boxes of milk), water, juice 重点讲解名词: cabbage:“生的 / 表种类时可数(three cabbages),做菜肴时不可数(a dish of cabbage)” chicken/fish:“表动物时可数(two chickens/four fishes),表肉类时不可数(some chicken/fish)” 互动检测:教师出示图片,学生快速说出对应英语词汇及单复数形式。
2. 语法聚焦 1:可数名词 vs 不可数名词 分类归纳:引导学生根据词汇特点,将上述词汇分为 “可数名词”“不可数名词” 两类,教师总结,结合例句讲解 5 类规则。
3. 句型呈现:“would like” 用法 结合火锅场景提问:“What would you like for hot pot?(你想吃什么火锅食材?)”,教师示范回答:“I would like some cabbages and tofu.(I’d like some cabbages and tofu.)” 拓展句型: 询问需求:What would you like to buy for hot pot? 邀请建议:Would you like some eggplants?(肯定回应:Yes, please. 否定回应:No, thanks.) 师生互动:教师用不同食材提问,学生用句型回应。
(3) Reading:语境运用,深化理解(10 分钟)
1. 预测与阅读 出示 Li Ming 和 Jack 在超市的场景图,提问:“where are they”“What are they talking about?(他们在谈论什么?)” 引导学生预测主题。 播放对话音频或让学生齐读文本,任务 1:“Underline the interesting food words.(划出有趣的食物词汇)”
2. 细节梳理与练习 任务 2:
Li Ming and Jack are at a supermarket. Jack would like some__________and_________for hot pot. They talk about food words. Does an_________look like a big egg? Do mushrooms look like___________? Do vegetables look like_________? The food words are interesting. At last, they get some_________.
3:语法填空:
Today is Sunday .Li Ming and Jack would like to have hot pot for supper. Now they31.____________(get) ready for the big meal. There are many different32.___________(kind) of vegetables on the table, such as mushrooms, cabbages, tofu, sweet 33._________(potato) and so on. By the way, how funny these 34.__________(name) are! The hot pot 35._________(be) really hot. But the mushrooms don't look like 36.____________(room) at all. The vegetables don't look like 37._________(table), either.Tofu gets38.__________(it) name from Chinese. Anyway, all the vegetables are good for 39.__________(we). Everyone 40.__________(enjoy) the dinner.
3. 语言点解析
重点讲解对话中的关键表达: take=buy(“买”,如 Let's take some.) look like(“看起来像”,如 It looks like a big egg.) You got me.(“你难住我了”) maybe vs may be,结合例句练习: → Maybe the man is 40 years old. = The man may be 40 years old.
(4) Practice:互动任务,学以致用
1. 机械练习:单复数转换与句型仿写 单复数转换:学生完成任务卡(如 a tomato→_____, two knives→_____, some milk→_____),小组核对。 句型仿写:用 “would like” 写 3 句话(如想要的火锅食材、想买的东西、接受 / 拒绝邀请)。
2. 交际练习 1:Pair Work(结对对话) 出示句型框架,学生两人一组练习: A: What would you like for hot pot? B: I would like some ________. A: What would you like to buy for it? B: I’d like some ________. A: Would you like some ________? B: Yes, please. / No, thanks. 邀请 2-3 组展示。
3. 交际练习 2:角色扮演 “超市采购” 小组任务:3 人一组(顾客 2 人 + 店员 1 人),顾客用所学词汇和句型采购火锅食材,店员回应询问,完成 “采购清单”。Clerk : A: What would you like to buy for hot pot? Customers B: I’d like some potatoes and a box of milk. Clerk: Would you like some mushrooms? They are fresh. Customers A: No, thanks. We don’t need mushrooms. 小组展示后,生生互评亮点与不足。
(5) Summary and Homework
1. 课堂小结 师生共同梳理: 核心词汇:火锅食材相关可数 / 不可数名词; 语法:名词单复数变化规则、maybe 与 may be 区别; 句型:“would like” 的询问与回应。 文化渗透:“Hot pot and tofu are from China. Let’s spread Chinese food culture!(火锅和豆腐源自中国,让我们传播中餐文化!)”
2. 分层作业 基础作业: 抄写核心词汇及单复数形式(1 遍英文 + 1 遍中文); 完成对话填空练习单订正。 拓展作业: 和家人聊聊 “想吃的火锅食材”,用英语记录 3 个句子; 画一幅 “火锅食材图”,标注对应的英语词汇。 六、板书设计
Unit 2 Lesson 3 Food words are interesting
A:What would you/he/she like for ~~~?
B:I would like some ~~~
A:What would you like to do····
B:I’d like···
A:Would you like …?
B:Yes, please. /No, thanks.
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