资源简介

单元名称 Unit 7 High Technology Has Really Changed Our Life 课型 Warming up, listening & speaking
教学目标 能够听懂日常生活中关于高新技术的想法，获取关于高新技术的产品或项目的信息。能够总结科技的进步之处和给生活带来的便捷，并能够列举关于高科技产品的词汇，归纳火车票购买方式。能够了解日常生活中高新技术产品和服务，拓宽眼界、增强理解，认识到现代科技对人类生产、生活和交流的巨大影响。
思政目标：能够认识到高新技术对社会发展的重要作用，强化科技意识，提升对科学知识的学习兴趣，提升学生的科学素养。
教学重点 能听懂与日常生活中高新技术或项目相关的词句表达，如electrical appliance, washing machine，high-speed trains, magnetic tickets等。能运用目标词句列举关于高科技产品的词汇，归纳火车票购买方式。
教学难点 能运用目标词句够列举关于高科技产品的词汇，归纳火车票购买方式。
教学方法 任务教学法、情境教学法、交际教学法
教学手段 PPT课件、多媒体设备、语音素材
教学过程
教学环节与时间分配 教学活动与步骤 设计意图 评价要点
Warm-up3’ T introduces Ss the character Li Hua, a vocational school student, who is doing a survey of high technology in life, and asks Ss to introduce some high technology products to Li Hua. T helps with related words and expressions if Ss have difficulty in describing them. 创设主题人物为本课任务作铺垫、串联本课教学活动，提升整体教学体验。从学生现有的生活经验入手，引导学生学习相关的背景知识和主题词汇。 用英文尝试说出常见的高科技产品或项目。
Pre-listening8’ 1. Ss listen to the recording to catch expressions of high technology. Ss match pictures in Activity One with the correct expressions. 通过多图拓展背景词汇，通过图、词、音、义的配对及时巩固新知。 正确匹配高科技产品和相关英文表达。
T asks Ss what else high-tech products we can see in our life. T shows the two expressions in Activity Two as examples and Ss list more high-tech products. T writes them down on the board. 拓展高科技产品的相关词汇和背景知识，为后续听说教学作铺垫。 列举关于高科技的英文表达，开拓思维说出生产、生活中的高新技术。
With board writing, T concludes that our life has been changed due to high-tech products and encourages Ss to tell changes made by high-tech products. 借助板书及时小结高科技给我们生活带来的变化，为听说中的新词句作铺垫：electrical appliance, high- speed train, video call等，引出听力对话主题，为语言学习做准备。 强化对科学与技术这个概念的感知和理解，准确说出相关词句。用英文简单表达高科技产品给生活带来的变化。
While-listening23’ T tells Ss that Li Hua is asking her Granny about life in the past. Ss read and listen to the related words in the box in Activity One and guess what the dialogue is. 通过听读相关词汇，增加新词汇复现率，扫清词汇障碍。做听前预测，指导学生运用听力学习策略，提高听力专注度和效率。 听懂并读出相关词句，明确与听力有关的对话主题。
Ss listen to the dialogue for the first time, tick the words that the dialogue has mentioned, and check their guesses. 通过听力任务训练学生使用活动一中的关键词快速把握大意。引导学生检验听前预测，训练学生更好地运用听前预测策略。 正确捕捉听力材料中的关键词，理解主题，获取大意。
Ss listen again and complete the blanks in Activity Two. After listening, T shows the dialogue text and Ss check answers. Ss read and repeat the expressions and dialogue. 通过听力任务训练学生获取细节信息的策略，关注重点词句的含义和发音，通过多次跟读加深文本理解。 正确获取细节信息，梳理对话大意，正确理解并朗读重点词句。
Ss listen to the dialogue again, underline the sentences indicating differences between the past and the present, and complete the table in Activity Three. T checks answers with Ss. 通过听力任务明确核心信息，进一步巩固重点词句的发音，为后续的语言输出做好铺垫。 学生比较过去和现在的生活，归纳高科技产品给生活带来的作用。
5. According to the given dialogue, Ss work in pairs to role-play Li Hua and Granny. T checks Ss’ pronunciation. 根据对话进行角色扮演，帮助学生及时巩固重点词句，提高使用熟练度，也能反馈学生的发音情况，为后续语言输出打下基础。 表演对话内容，保证语音准确，对话交流自然、顺畅。
6. T introduces the situation: Tian Na is doing her survey report while she sees Li Liang surfing on the internet. Ss try to guess what Li Liang is doing on the internet. Ss share their answers and reasons. 通过主题人物Tian Na和Li Liang创设新情境以自然延续语言学习活动。听前预测帮助学生保持听力兴趣并锻炼思维能力，也为重点词句的引入和反复使用提供机会。 预测Li Liang的行为并简单表述。
7. T reminds Ss of focusing on what information Li Liang expresses while listening. Ss listen to the second dialogue for the first time to complete it with the sentences in the box in Activity Four. 通过听力任务，训练学生利用记录相关信息的策略来获取细节信息的能力。 说出Li Liang关于网购火车票想法并补全听力文本。
8. Ss first underline and focus on the expressions in Activity Five. Then Ss listen to the dialogue again and take down related notes for later reference. 通过引导学生梳理题意解决生词问题，同时通过浏览待判断的语句，明确关键词的听力策略，提升学生信息判断和关键信息的提取能力。 听时准确记录关键词等相关信息，听后根据笔记内容提取关键信息正确回答问题。
9. Ss role-play in pairs the given dialogue. T checks their pronunciation and then gives an evaluation and suggestions. 根据对话进行角色扮演，帮助学生及时巩固重点词句，提高使用熟练度，并能及时调整、改善表达和发音。 运用交际策略表演对话，保证语音准确，对话交流自然、顺畅。
Post-listening10’ Ss work in pairs to underline the sentences in the dialogues indicating the ways Tian Na and Li Liang buy tickets, and then list more ways to buy train tickets. 拓展思维、结合自身经历体验科技生活。 结合对话中提及的购买火车票的方法，尝试提出更多火车票购买方式。
2. T shows more pictures of ways to buy train tickets and helps with difficult words and expressions if needed. Ss discuss and share the ways they buy train tickets. 在主题语境中拓展语言知识，帮助学生理解生产、生活中的高新技术，提升科学意识，培养科学精神. 了解更多的火车票购买方式，交流自己的购票经验。
Homework1’ 1. Tell what changes high-tech products like smartphones has made in our life, and get ready for presentation next class.2. Practise role-playing the dialogues in the listening and speaking part with your partner and send the audio clip to the learning platform. 完成高科技产品（如智能手机）如何改变生活的陈述，准备展示，鼓励学生用所学语言表达对高科技产品的理解。对话角色扮演，巩固听说，上传学习平台，开展即时评价，完善学习评价电子档案袋。复习、夯实相关内容为下一阶段的阅读教学作铺垫。 构建知识框架，巩固重点词句，开展语言实践，促进交流与互动。
板书设计 Unit 7 High Technology Has Really Changed Our LifeWarming up, listening & speakingPastPresentwashed clothes by the riverwashing clotheswash clothes with a washing machinesuch a big thing that see photos as great treasurestaking photosby smartphonesby letterkeeping in touch with friendsby making a video callOther high-tech products: floor mopping robot electric toothbrush fingerprint lock 指纹锁 smart speaker 智能音箱 power bank 充电宝

展开更多......

收起↑