内容正文:
Unit 7 Happy Birthday! Section A(2a-2e)
一、基础信息
(一)核心基础信息
项目
内容
课题
人教版(2024)初中英语七年级上册 Unit 7 Happy Birthday! Section A(2a-2e)
课时
1 课时(45 分钟)
授课年级
初一年级
课型
新授课
授课教师
授课时间
(二)课标要求
1. 掌握购物主题词汇(sale, surprise, yogurt, total, price, candle 等)与核心句型,能运用英语询问商品价格与数量。
1. 能听懂为筹备生日聚会而购物的对话,捕捉物品、价格与数量信息,完成对话填空与信息表格填写。
1. 能运用 How much is / are…? / How many…? 等句型在购物场景中开展交际,完成简单的购物对话与角色扮演。
1. 感受英语在日常购物场景中的实际使用,对比了解国内外购物习俗,发现不同文化下购物行为的共通之处。
二、教学设计依据
(一)教材分析
本节英语听说课,以 “Happy Birthday!” 为主题,围绕 “How do we celebrate birthdays?” 话题,依托 Teng Fei 与 Peter 为筹备同学惊喜生日聚会而到商店采购的对话情境,通过听前预测、听中填空、信息表格梳理、语调跟读、购物清单归类与购物交际练习等一系列任务,帮助学生掌握购物场景的核心交际用语。
· 核心内容:以 “Shopping for a birthday party” 为主题,通过 Watch the video(复习导入)、Look and share(生日聚会准备物品)、Pre-listening(看图预测购物情境)、While-listening(2a 对话填空、2b 信息表格、2c 语调与角色扮演、Let’s summarize 采购前中后用语归纳、2d 购物清单分类)、Post-listening(2e 购物交际练习)等任务,呈现购物场景的核心语言。
· 教学价值:以真实的购物情境驱动价格询问、数量表达与一般现在时的综合运用,训练学生听中捕捉物品、价格、数量等多类信息的能力;教材任务贴近生活、实用性强,购物清单归类活动还可培养学生分类整理的思维习惯,兼具语言价值与生活价值。
(二)学情分析
1. 知识基础:学生在 Section A 前一课时已学习月份、日期表达与生日话题句型,对 birthday cake, present 等词汇较为熟悉;但对 sale, total, yogurt, candle 等购物词汇不熟悉,how much 与 how many 的区分容易混用。
1. 能力特点:学生对购物情境兴趣浓厚,乐于角色扮演;但听力中同时捕捉物品、单价与数量三类信息有困难,购物交际中语调与礼貌用语把握不准。
1. 认知规律:学生更易接受视频、实物图片、情境模拟等直观素材;课堂适宜采用看图预测、听力分层、语调跟读、双人对话、购物清单归类等方式,把购物用语与真实生活情境相结合。
三、教学目标与重难点
(一)教学目标
1.语言能力:掌握购物主题词汇与核心句型,能运用英语在购物场景询问商品价格、数量,完成简单的购物对话交际。
2.学习能力:借助听力、阅读、角色扮演等课堂活动提升英语学习效率,主动运用本课语言知识开展购物情景对话练习。
3.思维品质:依托购物情境梳理对话逻辑,发展逻辑思考能力;尝试对购物清单里的物品进行归类,建立分类整理的思维习惯。
4.文化意识:感受英语在日常购物场景的实际使用,对比了解国内外购物习俗,发现不同文化下购物行为的共通之处。
(二)教学重难点
教学重点
掌握购物场景的基础交际用语,学会询问商品价格、表达购买想法;借助多样阅读任务,训练阅读获取信息的能力。
教学难点
引导学生观察思考,拓展发散思维;帮助学生根据不同购物场景,恰当使用购物交际用语,把握口语语调。
四、教学准备
1. 多媒体课件:生日聚会主题视频、聚会准备物品图片页、Pre-listening 购物情境预测页、2a 对话听力填空页、2b 信息表格页、2c 语调标注与角色扮演页、采购用语归纳页、2d 购物清单分类页、2e 购物交际练习页、Language points 讲解页、课堂练习题页、Summary 总结页。
1. 学习任务单:2a 对话填空记录、2b 物品价格数量表、2d 购物清单分类表、2e 购物对话提纲。
1. 教具:生日聚会物品图片卡、价格标签卡、音频播放设备。
1. 分组准备:两人一组分别扮演顾客与店员,一人询问价格与数量、一人应答并计算总价,配合 2c 角色扮演与 2e 购物练习。
五、教学过程设计
(一)导入新课
复习导入,激活兴趣
(1)教师播放主题视频,引导学生回顾上节课所学内容,自然进入本节课的购物话题。
· T: Let’s watch the video. Do you still remember how we celebrate birthdays?
· Ss: We have a birthday party, eat a birthday cake and sing the birthday song.
· T: Good! Today we’ll learn how to buy things for a birthday party.
(2)教师出示生日聚会准备物品的图片,引导学生围绕 “What do they prepare for Mom’s birthday party?” 与 “What can we prepare for a birthday party?” 开展交流。
· T: What do they prepare for Mom’s birthday party?
· Ss: Some balloons, a birthday cake with candles and some presents.
· T: What else can we prepare for a birthday party?
· Ss: Flowers, teddy bears, desserts, snacks, lights, candles, cakes and birthday hats.
(二)新课讲授 ——Listening
1. Pre-listening 听前预测
(1)教师出示商店购物情境的图片,引导学生围绕三个问题观察并预测对话内容。
· T: Where are they?
· Ss: They’re in a shop.
· T: Who is the woman?
· Ss: She is the salesperson. She works in the shop and helps customers buy things.
· T: What are they doing?
· Ss: They’re buying and selling things.
2. While-listening 听中训练
(1)教师播放对话第一部分,引导学生完成 2a 任务 “Listen to the two parts of the conversation and fill in the blanks.”,补全对话。
· T: Listen to the first part and fill in the blanks. “How about a surprise party for them?” “______”
· Ss: Good idea! “Let’s go and buy something for the party this weekend.”
· T: And at the shop? “Good morning. Can I help you?”
· Ss: “Yes, please. How much is this birthday cake?”
(2)教师播放对话第二部分,引导学生继续补全对话并关注物品价格与数量。
· T: How much are those oranges?
· Ss: Six yuan a kilo. Five kilos, please.
· T: Good. And at the end?
· Ss: “Here you are.” “Thank you! Have a nice day!”
(3)教师引导学生完成 2b 任务 “Read the conversation and complete the table.”,梳理物品、价格与数量信息。
· T: Let’s complete the table. What is the price of the birthday cake?
· Ss: 85 yuan, and they buy one.
· T: How much are the oranges and how many do they buy?
· Ss: Six yuan a kilo and they buy five kilos — that’s 30 yuan.
· T: And the yogurt?
· Ss: Five yuan a bottle and they buy 10 bottles — that’s 50 yuan. The total is 165 yuan.
(4)教师布置 2c 任务 “Listen to the conversation again and pay attention to the intonation. Then role-play the conversation.”,播放录音并标注语调(升调↗与降调↘),引导学生跟读并两人一组角色扮演。
· T: Listen and notice the intonation. “Good idea!↗” “Can I help you?↗”
· Ss: “Yes, please.↗ How much is this birthday cake?↘”
· T: Good! Now role-play the conversation with your partner.
(5)教师引导学生完成 “Let’s summarize!” 归纳活动,梳理采购前、采购中、采购后三个阶段的常用表达:采购前提议办派对与准备采购(How about a surprise party for them? / Let’s go and buy something for the party this weekend.);店员打招呼(Can I help you?);采购中询问与回复价格(How much is this birthday cake? / It’s 85 yuan.);采购后询问总价与道别(What’s the total? / 165 yuan. / Thank you! Have a nice day! / Thanks. You too.)。
· T: How do we ask about the price in a shop?
· Ss: How much is this birthday cake? / How much are those oranges?
· T: And how do we ask about the total price?
· Ss: What’s the total?
(6)教师布置 2d 任务 “What else would you like to buy for a birthday party? Put the things in the box into different groups on the shopping list. You can add more.”,引导学生将 egg, noodles, balloons, juice, apples, milk, chocolate, pizza, candles, candies 按 Food、Drinks、Other things 三类归类。
· T: Let’s put the things into different groups. What food do we need?
· Ss: Eggs, noodles, chocolate, pizza, apples and candies.
· T: Good. What about drinks and other things?
· Ss: Drinks are juice and milk, and other things are balloons and candles.
3. Post-listening 听后输出
(1)教师布置 2e 任务 “Practise buying the things on the shopping list for a birthday party.”,学生两人一组扮演顾客与店员,运用购物用语完成对话练习。
· T: Practise buying things for the party. Can I help you?
· Ss: Yes, please. How much is this pizza?
· T: It’s 40 yuan.
· Ss: How much are these balloons?
· T: They are 15 yuan.
(2)教师呈现第二组购物对话范例,引导学生补充“购买数量—询问总价—付款道别”等环节,并邀请小组上台展示、师生共同点评。
· T: Now add up the total price. What’s the total?
· Ss: “I’ll take two bottles of juice and some candies. What’s the total?” “Let me see. It’s 32 yuan.”
· T: Great! Don’t forget to say “Have a nice day!” at the end.
(三)新课讲授 ——Language points
1. How about a surprise party for them?
讲解 surprise 的三类用法:① 可数名词“惊奇;惊讶;意想不到的事”(She gets a surprise when she sees the gift.);② 不可数名词“惊奇;惊讶”,常用短语 in surprise 惊奇地;惊讶地、to one’s surprise 使某人惊讶的是(To my surprise, he can speak English well. / He looks at me in surprise.);③ 及物动词“使吃惊;使惊奇”(The news surprises all of us.)。
2. Let’s go and buy something for the party this weekend.
讲解 buy【动词】“买” 的用法:buy sth. for sb. = buy sb. sth. 给某人买某物(I buy a cake for my sister. = I buy my sister a cake.)、buy…from… 从……买……(We buy fruit from this shop.);并对比讲解 sell【动词】“卖” 的用法:sell sth. to sb. = sell sb. sth. 将某物卖给某人(They sell some candies to me. = They sell me some candies.)。
3. How much is this birthday cake?
讲解 how much 的两类用法:① “多少钱”,对物品的价格进行提问,答语为“It’s / They’re + 价格.”(—How much is the juice? —It’s ten yuan.);② “多少”,后接不可数名词,用于提问不可数名词的量(How much milk do you need?)。并对比 how many “多少”,后接可数名词复数,用于提问可数名词的数量(How many candles do we have?)。
(四)课堂练习
(1)选择题
学生独立完成四道选择题,随后全班核对答案,逐题分析:
第 1 题:—What’s the ______ of your new bike? —It’s 450 yuan. 考查名词辨析,由答语为价格可知选 B(price)。
第 2 题:The gifts are always full of ______. 考查名词辨析,由礼物可推知充满惊喜,选 C(surprises)。
第 3 题:—______ is the milk? —It’s 8 yuan. 考查疑问词组,询问价格用 How much,选 B(How much)。
第 4 题:We need to buy some ______ for the birthday cake. 考查名词辨析,生日蛋糕上需要的是蜡烛,选 A(candles)。
(2)完成句子
学生独立作答,随后全班核对答案,梳理解题思路:
第 1 题:今天我们有特价销售。答案:We have a sale today. 考查短语 have a sale。
第 2 题:这个生日蛋糕多少钱?答案:How much is this birthday cake? 考查 how much 询问价格。
第 3 题:我买了 10 个气球和 5 支蜡烛。答案:I bought ten balloons and five candles. 考查名词复数 balloons 与 candles。
第 4 题:我们一共需要付多少钱?答案:What is the total price? 考查名词短语 total price。
(五)课后小结
教师带领学生分层梳理本节课核心内容,分为核心词汇、重点句型、购物交际用语三大板块,师生互动回顾知识点:
1.回顾核心词汇
围绕 sale, surprise, yogurt, total, price, candle, balloon 等单词及 have a sale, what’s the total 等表达,带领学生朗读、拼写并造句。
2.复习重点句型
逐句齐读核心句型(Let’s go and buy something for the party this weekend. / How much is this birthday cake? / How much are those oranges? / How many kilos do you want?),师生一问一答完成句型复习。
3.梳理购物交际用语
按采购前、采购中、采购后三个阶段回顾购物交际用语,明确询问价格用 How much、询问数量可数名词用 How many、询问总价用 What’s the total,并回顾 surprise 与 buy、sell 的用法。
4.整体梳理课堂逻辑
串联“生日聚会视频复习→聚会准备物品交流→看图预测购物情境→2a 对话填空→2b 信息表格→2c 语调跟读与角色扮演→采购用语归纳→2d 购物清单分类→2e 购物交际练习→Language points→课堂练习”完整课堂脉络,引导学生形成知识框架。
(六)课后作业
1.复习巩固任务
复习本节课的核心词汇(sale, surprise, yogurt, total, price, candle 等)与重点句型,熟读 2a 购物对话,注意语调变化。
2.拓展实践任务
以“为家人筹备生日聚会”为情境,与同伴合作编写并表演一段购物对话(6 组以上问答),包含询问价格、数量与总价;预习下一课内容。
六、板书设计
Unit 7 Happy Birthday! Section A (2a-2e)
1.核心词汇 (Key words)
sale / surprise / yogurt / total / price / candle / balloon
have a sale / what’s the total / in surprise / to one’s surprise
2.重点句型 (Key expressions)
Let’s go and buy something for the party this weekend.
How much is this birthday cake? — It’s 85 yuan.
How many kilos do you want? — Five kilos, please.
What’s the total? — 165 yuan.
3.购物交际用语 (Shopping expressions)
采购前:How about a surprise party for them? / Let’s go and buy something for the party.
采购中:Can I help you? — Yes, please. / How much is…? — It’s…
采购后:What’s the total? / Thank you! Have a nice day! — Thanks. You too.
buy sth. for sb. = buy sb. sth.;sell sth. to sb. = sell sb. sth.;how much / how many
七、教学评价与反思
(一)教学评价
过程性评价
课堂表现:通过视频复习、看图预测、听力填空、购物清单归类与角色扮演,评价学生对购物词汇、句型的掌握程度和课堂参与积极性。
听力表现:通过 2a 对话填空与 2b 信息表格的完成情况,评价学生捕捉物品、单价与数量等关键信息的听力能力。
口语表达:观察 2c 角色扮演与 2e 购物练习中学生的语言准确性、语调自然度与交际的得体性。
终结性评价
课堂练习:通过选择题和完成句子,检测学生对 how much 与 how many 的区分、price、sale、candles 等核心内容的掌握情况,当堂查漏补缺。
(二)教学反思
成功之处
以生日聚会视频与物品图片导入,购物情境真实生动,学生的参与热情高涨。
听力任务从对话填空到信息表格,逐步引导学生关注物品、单价与数量三类信息,信息捕捉能力得到有效训练。
购物清单归类活动兼具语言训练与思维培养功能,学生在分类整理中加深了对词汇的理解。
不足之处
部分学生对 how much 与 how many 的选用仍不熟练,尤其对不可数名词的判断容易出错。
购物对话中个别学生语调生硬,礼貌用语使用不到位,交际不够自然。
2b 表格中总价的计算环节时间偏紧,部分学生未能独立完成。
改进措施
补充可数与不可数名词的分类练习,提供 how much 与 how many 的对比示例,强化选用意识。
借助录音示范与教师领读,加强语调模仿训练,并整理购物礼貌用语清单供学生参考。
将总价计算融入角色扮演,提供价格计算小卡片,让计算与交际同步进行,提高课堂效率。
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