Unit 8 Section A (1a-1d)（同步课件）-【精品课】2025-2026学年八年级英语下册同步精品课件（新教材人教版）

该初中英语课件围绕“帮助他人”主题，核心涵盖谈论助人方式、用现在完成时（since/for）表达持续时间等知识点。通过视频导入结合图片讨论生活实例，搭建从匹配活动、听力练习到角色扮演的学习支架，帮助学生逐步掌握目标语言。 其亮点在于融合语言能力与思维品质，通过采访对话分析、角色扮演等活动，引导学生运用句型表达志愿经历，同时探讨志愿意义培养文化意识。如1d角色扮演让学生实践“how long”等句型，听力表格填写锻炼信息提取能力，助力学生提升语言运用与思维，为教师提供丰富教学活动设计。

Why should we help others? Section A (1a-1d) In this unit, you will 01 talk about different ways of helping others. 03 identify the features of a speech. 02 express duration using the present perfect tense with since and for. 04 explore the benefits of volunteer work and the meaning of helping others. 1. What are the people in the photo doing? Look and share They are cleaning up the beach. (park、road、street.....) 2. Do you think their actions are helpful?Why? 3. What are some ways you can help others? Yes,because they help keep the beach clean.It's good for our environment. There are many ways we can help others, for example...... pick up schoolyard trash carry heavy bags for elderly people give directions to strangers feed homeless animals guide new students around school hold doors for people with full hands Learning Objects In this unit, you will： 1. Talk about different ways of helping others. 2. Express duration using the present perfect tense with since and for. 3. Identify the features of a speech. 4. Explore the benefits of volunteer work and the meaning of helping others. 持续时间 现在完成时 特性 益处 志愿工作 帮助他人的意义 Let’s enjoy a video and think what’s this video about? Lead in 行业PPT模板http:///hangye/ 1 能够掌握不同志愿服务的表达，根据语义场记忆与运用语块，提高词汇学习效率；能够通过听采访对话获取其中的核心信息，如志愿者服务的组织、持续时间等。（学习理解） 2 能够边听对话边准确记录听力中的细节信息，培养听写意识，提高精听的能力；能够在听对话时优先关注对话的情境和核心内容，如谈话人物之间的关系、对话发生的地点、对话谈论的话题等。（应用实践） 3 能迁移运用本课所学，在真实情境中创造性地设计并表达志愿服务方案，形成对助人行为的个性化价值判断与行动构想。（迁移创新） 教学目标 1a Match the actions with the pictures. ___ clean up ___ guide visitors ___ visit the elderly ___ give directions ___ plant trees ___ sort waste E D B A C F They are all ______________. volunteer work 志愿工作 清理，打扫 带游客参观 拜访老人 指路 植树 垃圾分类 将行为与图片相匹配。 Let’s listen and choose. 1. What's the relationship between the speakers in each conversation? A. Interviewer and volunteer. B. Teacher and student. C. Friends. D. Family members. 2. What are they mainly talking about? A. The place they volunteer at. B. The reason why they volunteer. C. The activities they do. D. People they volunteer with. Volunteer Organization How long 1 a _________ organization since ___________ 2 an art _________ for ___________ 3 a _______ clean-up organization for ___________ ___________ Listen to three interviews and complete the table. 1b P72 football last year museum two weeks beach about seven years n. 采访 interviewee n. 被采访者 for + 段时间 since + 点时间 Listen again. Complete the sentences that different people say. Interview 1 1. “Excuse me, are you a _________ here?” 2. “I help the players and give _________. I ________ the stadium after matches too.” Interview 2 3. “I _____________ through the museum and provide information about the ________.” 4. “You see, I'm studying art ________ at university.” Interview 3 5. “I've picked up three bags of ______ and cans.” 6. “I think it's __________ duty to look after it!” P72 volunteer directions clean up guide visitors paintings history bottles everyone's Interview 1 Interviewer: Excuse me, are you a volunteer here? Volunteer 1: Yes, I am. Interviewer: How long have you been a volunteer with this football organization? Volunteer 1: Oh, I’ve been a volunteer since last year. Interviewer: What do you do? Volunteer 1: Lots, really! I help the players and give directions. I clean up the stadium after matches, too. 现在完成时 v. organize adj. organized n.体育场 adv. a lot prep.自从 Interview 2 Interviewer: Sir, are you a volunteer here at the art museum? Volunteer 2: That’s right! Interviewer: May I know what you do? Volunteer 2: I guide visitors through the museum and provide information about the paintings. You see, I’m studying art history at university. Interviewer: That’s a good use of your skills! How long have you been a volunteer at the museum? Volunteer 2: Well, I’ve only been a guide here for two weeks. 带游客参观 提供信息 ......的合理使用 =I have Interview 3 Interviewer: Let’s talk to one of the volunteers with the beach clean-up organization. Excuse me, Miss. How is the clean-up going? Volunteer 3: It’s going well! I’ve picked up three bags of bottles and cans since our team arrived this morning. Interviewer: You’ve worked hard! Have you been a volunteer with the organization for long? Volunteer 3: Yes, for about seven years. Interviewer: Wow! You must really care about the beach. Volunteer 3: Yes, I think it’s everyone’s duty to look after it! clean up 动词短语，整理干净 clean-up 名词/形容词，清理行动，大扫除 捡了 n.金属罐 prep.表示时间的持续 关心 每个人的责任 Interviewer: Excuse me, are you a volunteer here? Volunteer 1: Yes, I am. Interviewer: How long have you been a volunteer with this football organization? Volunteer 1: Oh, I've been a volunteer since last year. Interviewer: What do you do? Volunteer 1: Lots, really! I help the players and give directions. I clean up the stadium after matches too. Interviewer: Sir, are you a volunteer here at the art museum? Volunteer 2: That's right! Interviewer: May I know what you do? Volunteer 2: I guide visitors through the museum and provide information about the paintings. You see, I'm studying art history at university. Interviewer: That's a good use of your skills! How long have you been a volunteer at the museum? Volunteer 2: Well, I've only been a guide here for two weeks. Interviewer: Let's talk to one of the volunteers with the beach clean-up organization. Excuse me, Miss. How is the clean-up going? Volunteer 3: It's going well! I've picked up three bags of bottles and cans since our team arrived this morning. Interviewer: You've worked hard! Have you been a volunteer with the organization for long? Volunteer 3: Yes, for about seven years. Interviewer: Wow! You must really care about the beach. Volunteer 3: Yes, I think it's everyone's duty to look after it! Interview 1 Interview 2 Interview 3 采访的典型结构 —— 一问一答 • 身份确认：以一般疑问句/祈使句 开启，快速明确访谈对象身份。 • 信息挖掘：通过一般疑问句/特殊疑问句获取核心信息。 • 信息传递：用简洁的陈述句/并列句 回应，直接提供事实性信息。 提问环节 回答环节 Pay attention to the structure of the interview. Expressions for discussing volunteer experiences. 身份确认： - Excuse me/Sir/Miss, are you a volunteer (here/at + 场所/with + 组织)? - Yes, I am. / That's right! 工作内容询问与回答： - What do you do? / May I know what you do? 时长询问与回答： - How long have you been a volunteer (with/at + 组织/场所)? / Have you been a volunteer with the organization for long? - I + 具体动作 + 宾语 + 补充说明 (如服务对象、工作细节). - I've been a volunteer + since/for + 时间. / Yes, for + 时间. Interviewer: Excuse me, are you a volunteer here? Volunteer 1: Yes, I am. Interviewer: How long have you been a volunteer with this football organization? Volunteer 1: Oh, I've been a volunteer since last year. Interviewer: What do you do? Volunteer 1: Lots, really! I help the players and give directions. I clean up the stadium after matches too. Interviewer: Sir, are you a volunteer here at the art museum? Volunteer 2: That's right! Interviewer: May I know what you do? Volunteer 2: I guide visitors through the museum and provide information about the paintings. You see, I'm studying art history at university. Interviewer: That's a good use of your skills! How long have you been a volunteer at the museum? Volunteer 2: Well, I've only been a guide here for two weeks. Interviewer: Let's talk to one of the volunteers with the beach clean-up organization. Excuse me, Miss. How is the clean-up going? Volunteer 3: It's going well! I've picked up three bags of bottles and cans since our team arrived this morning. Interviewer: You've worked hard! Have you been a volunteer with the organization for long? Volunteer 3: Yes, for about seven years. Interviewer: Wow! You must really care about the beach. Volunteer 3: Yes, I think it's everyone's duty to look after it! Interview 1 Interview 2 Interview 3 在对现在完成时的时间状语进行提问时，我们常用How long。 现在完成时(have/has + 过去分词)常用来描述从过去开始一直持续到现在的动作/ 状态，常和“since” 或 “for” 连用。 Pay attention to the grammar. 一般现在时塑造志愿者的稳定形象，强调职责的常规性与观点的普适性。 现在完成时的使用凸显志愿服务的时间延续性与个人贡献的累积性。 since + 点时间 for + 段时间 1d Imagine that your friend is one of the volunteers. Role-play a conversation. P72 How long have you been a volunteer? I've been a volunteer for … What do you do there? Oh, many things! … help/clean up/ give directions guide/provide information pick up/ look after Imagine that your friend is one of the volunteers. Role-play a conversation. 1d A:What volunteer work have you done? B: I’ve worked in a... A: How long have you been a volunteer with the? B: I’ve been a volunteer since/for... A: What do you do there?/May I know what you do? B: I.. A: Why did you choose to work there? B: Because... 1. I clean up the stadium after matches too. (1) Could you help me clean up the kitchen after the dinner party? (2) We need more people to join us to clean up the beach. 我还会在比赛结束后清理体育场。 clean up 晚宴结束后你能帮我清理厨房吗？ 打扫(或清除)干净 (强调 “干净收尾”) 我们需要更多人加入进来清理海滩。 2. I guide visitors through the museum and provide information about the paintings. (1) The teacher guided us through the science museum. (3) He guided me to the train station. 我引导游客参观博物馆，并为他们提供画作相关的信息。 guide v. 老师带领我们参观了科学博物馆。 给某人领路（或导游）；指引 他把我指引到了火车站。 (2) She guides tourists around the old city. 她带领游客游览这座老城。 guide sb. through/around + 某地 带某人参观(某地) guide sb. to + 某地 指引某人去(某地) (1) This book will guide you through the process of learning English. (2) We should guide students to think for themselves. guide v. 这本书将指导你完成学习英语的过程。 指导，影响（某人的行为） 我们应该引导学生独立思考。 guide sb. through sth. 指导某人完成某事 guide sb. to do sth. 指导某人做某事 (3) The charity provides food for homeless people. (1) The hospital will provide the best medical care. (2) The organization provides volunteers with free meals. provide v. 这家医院将提供最好的医疗服务。 提供；供应；给予 该组织为志愿者提供免费餐食。 provide sb. with sth. / provide sth. for sb. 为某人提供某物 该慈善机构为无家可归者提供食物。 Exercise 根据汉语提示及语境或用括号内所给词的适当形式填空。 1．Do you think small changes can make a ___________ (different) to the environment? 2．Every year, thousands of ________ (visit) visit the West Lake. 3．We should always be polite and helpful to the ________ (上了年纪的) people around us. 4．There is an __________ (organize) called “Green Hope”, working to protect the environment in our town. 5．Thousands of fans filled the ________ (体育馆) to cheer for their favorite team. 6．The school will _______ (提供) textbooks for all students at no extra cost. difference visitors elderly organization stadium provide 词汇 句型 visitor, elderly, organization, stadium, provide, make a difference, the elderly —How long have you been a volunteer at the museum? —I’ve been a volunteer since last year. 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