Unit 8 Making a Difference Section A 1a-2d 课件 2025-2026学年人教版英语八年级下册

该初中英语课件围绕“帮助他人”主题，聚焦现在完成时（since/for）的运用、演讲稿特征识别及志愿工作意义探索，通过Look and share图片讨论、Look and say短语匹配等活动导入，结合旧知动词短语，以短语匹配、句子填空为支架，引导学生逐步构建知识脉络。 其亮点在于融合语言能力、思维品质与学习能力培养，听力环节采用“听前预测—听中捕捉—听后验证”策略（如1b填表训练信息提取），口语通过角色扮演（1d）和Show Time评价表提升输出能力，讨论活动（2d）培养逻辑归纳与价值判断。学生能提升语言运用与思维深度，教师可借助结构化活动与评价工具优化教学。

Section A What can we do to help？ (1a-2d) Unit 8 Making a Difference 1 1.talk about different ways of helping others. 谈论帮助他人的不同方式。 2.express duration using the present perfect tense with since and for. 用含有since 及for的现在完成时表达持续 时间。 3.identify the features of a speech. 识别演讲稿的特征。 4.explore the benefits of volunteer work and the meaning of helping others. 探索志愿工作的益处以及帮助他人的意 义。 make a difference “有作用；有影响” In this unit, you will 1.What are the people in the photo doing? 2.Do you think their actions are helpful? How so? 3.What are some ways you can help others? They are picking up litter and collecting trash into a garbage bag .(答案不唯一） Yes. Their volunteer work helps to protect the environment.（答案不唯一） Volunteer in community activities.(答案不唯一） Look and share Why should we help others? BIG Question ? 通过本节课的学习，同学们将能： 1. 听懂关于志愿服务的访谈，提取关键信息(组织类型、时长、具体工作)；运用现在完成时(have/has been...for/since...)谈论自己或他人的志愿经历。 2. 运用“听前预测—听中捕捉—听后验证”的听力策略；主动运用所学词汇和句型进行口语输出，养成小组合作学习的习惯，在交流中互相补充、纠正表达。 3. 通过听力信息梳理，培养细节提取和逻辑归纳能力；通过角色扮演，提升问题解决与情境应变能力。对比不同志愿活动的意义，形成“小事也能贡献力量”的价值判断。 学习目标 Look and say What do you do to make a difference? give directions guide visitors Look and say What do you do to make a difference? plant trees sort waste Look and say What do you do to make a difference? visit the elderly clean up Section A What can we do to help？ 1a~2d Think： What can we do to help our community? 短语匹配（从A-F中选择） A. clean up B. guide visitors C. visit the elderly D. give directions E. plant trees F. sort waste 1. ______ help people find their way 2. ______ take care of old people 3. ______ put different trash into different bins 4. ______ show people around a place 5. ______ make a place clean and tidy 6. ______ grow new trees D C F B A E 1a Match the actions with the pictures. ____ clean up ____ guide visitors ____ visit the elderly ____ give directions ____ plant trees ____ sort waste A B C D E F 1. We need to __________ the beach after the picnic. 2. My job is to _____________ at the art museum. 3. The students will __________ in the park this Saturday. 4. It’s polite to stop and ______________ when someone asks you for help. 5. Many kids go to the nursing home to _______________ on weekends. 用1a中的短语完成句子 clean up guide visitors plant trees give directions visit the elderly Volunteer Organization How long 1 a ________ organization since ________ 2 an art __________ for ________ 3 a ________ clean-up organization for ________ 1b 听力策略： 1. 听前观察表头，思考以下问题： What kind of information do we need to fill in? What words might we hear about “organization” and “how long”? 2. 听前尝试根据上下文和常识填空 Listen to three interviews and complete the table. Volunteer Organization How long 1 a ________ organization since ________ 2 an art ________ for ________ 3 a ________ clean-up organization for _________ 1b Listen to three interviews and complete the table. football beach museum last year two weeks seven years 1c 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.” volunteer directions clean up 1c Listen again. Complete the sentences that different people say. 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!” guide visitors paintings history bottles everyone’s Listen again and write T (True) or F (False). 1. (T/F) The first speaker only gives directions to players. 2. (T/F) The second speaker is studying art history at university. 3. (T/F) The third speaker has picked up three bags of recyclables only. 4. (T/F) All three speakers think it’s important to help others. Listen again and answer the following questions. 1. What does the first speaker do after the matches? 2. Why is the second speaker’s volunteer job good for her studies? 3. Where does the third speaker usually pick up rubbish? 4. What does the third speaker think is everyone’s duty? She cleans up the stadium. Because he is studying art history at university. She usually picks up rubbish on the beach. To look after the beach. Tapescripts 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. Tapescripts 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. Tapescripts 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! 1d Imagine that your friend is one of the volunteers. Role-play a conversation. How long have you been a volunteer? I’ve been a volunteer for ... What do you do there? Oh, many things! ... 常用语 How long have you been a volunteer？ I help/clean up /guide /provide ... I’ve been ... You’ve worked hard! Show Time Items Self-evaluation自评 Peer-evaluation同评 Teacher-evaluation师评 Language Pronunciation Performance Excellent Great Good 2a Tick three activities you would like to do in an animal shelter. In pairs, talk about your activities and why you have chosen them. □ feed animals □ find owners of lost pets □ provide information about animals □ clean cages □ train animals □ collect donations □ take care of sick animals □ walk dogs 2b Listen to the conversations and number the questions in the order you hear them. 2 3 1 4 3 4 2 1 2c Listen again. Complete the summaries of the conversations. Conversation 1 Robert’s friend Rose has been a volunteer at an animal shelter for __________ years. She tells him about her __________ work there. She says she cleans the cages and ___________________. She also looks after the new dogs and _______________________________. Conversation 2 Robert wants to become a volunteer too, so he goes to the animal shelter and has an interview with a person working there. Robert tells the interviewer that he used to have a __________. His pet taught him that every animal is __________ and needs love. Robert offers to volunteer __________________. volunteer two feeds the animals collects donations for the shelter dog special about once a week Conversation 1 Rose: Hi, Robert. What are you watching? Robert: Oh, it's a show about volunteering. It's quite inspiring! Rose: Hey, I've watched that before. Robert: Really? Did it inspire you to volunteer? Rose: Yeah. In fact, I've been a volunteer at an animal shelter for two years now. Robert: Wow! What do you do there? Rose: Well, I clean the cages and feed the animals ... And I look after the new dogs. Some of them are in poor condition and need more care! And I collect donations for the shelter too. Robert: Goodness! Hey, do you need help? Can I volunteer too? Rose: Of course! Tapescripts Conversation 2 Interviewer: Have you ever been to our animal shelter, Robert? Robert: No, I haven't, but my friend Rose has told me all about it. Interviewer: Have you taken care of animals before? Robert: Yes. I had a dog when I was young. I walked her, and I filled her food and water bowls. Because of her, I learnt that every animal is special and needs love. Interviewer: You're right! Now, how often can you volunteer? Robert: About once a week? Interviewer: Perfect! Let me show you around. Tapescripts 2d Discuss the questions with a partner. 1.What inspired Robert to volunteer? 2.Why do you think the interviewer wants to know if Robert has taken care of an animal before? 3.What words can you use to describe Robert and Rose? Give your reasons. 4.Would you like to be a volunteer at an animal shelter? If so, what jobs would you like to do? 2d Discuss the questions with a partner. 1.What inspired Robert to volunteer? 2.Why do you think the interviewer wants to know if Robert has taken care of an animal before? A show about volunteering inspired Robert to volunteer. The interviewer wants to know if Robert has the experience of taking care of animals, which can show whether he is suitable for volunteering at the animal shelter. 2d Discuss the questions with a partner. 3.What words can you use to describe Robert and Rose? Give you reasons. 4.Would you like to be a volunteer at an animal shelter? If so, what jobs would you like to do? Rose: Kind and responsible. She has volunteered at an animal shelter for two years, cleans cages, feeds animals, looks after new dogs in poor condition, and collects donations for the shelter. Robert: He is caring and enthusiastic about helping others. He is inspired by the volunteering show to join the volunteer work, and he had experience taking care of a dog when he was young, which shows his love for animals. Small actions make a big difference. Language points 1. I’ve been a volunteer since last year.从去年起我就是一名志愿者。 I’ve only been a guide here for two weeks.我在这里当导游才两周。 （原文再现） since last year 自从去年起。since后接时间点，如 since 2020/I came here/... for two weeks 两周。 for 后接时间段， 如  for two years/a week/ an hour/... since后接时间点, for 后接时间段，常用于现在完成时句子中，表示从过去某一时间开始，一直持续到现在的动作或状态。 例：① I’ve been a volunteer for two years.我当志愿者已经两年了。 ② She has worked here since she left college.自从大学毕业后，她就一直在这里工作。 对点练习 1. I (be) a volunteer since I was 15. 2. They (plant) over 500 trees in the past three years. 3. She (not visit) the nursing home for a long time. 4. I worked here two years ago.(改成现在完成时) →I here two years. 5. He helped to set up the organization in 2021.(改成现在完成时) →He to set up the organization 2021. have been have planted hasn’t visited have worked for has helped since 2. It’s＋sb’s＋duty to do sth. 做某事是某人的责任/义务 I think it’s everyone’s duty to look after it! 我认为爱护它是每个人的责任！（原文再现） It’s＋sb’s＋duty to do sth.常用于强调责任、义务或道德上的担当。 例：① It’s our duty to protect the environment.保护环境是我们的责任。 ② It’s my duty to help the players and clean the stadium.帮助运动员并清理体育场是我的责任。 对点练习 1. It’s (we) duty to look after the old people in our community. 2. It’s (everyone) duty to follow the rules. 3. It’s (she) duty to guide visitors through the museum. 4. 用It’s...duty...改写句子 (1) We should protect the animals. (2) He should help the homeless people. our everyone’s her It’s his duty to help the homeless people.  It’s our duty to protect the animals. 3. I guide visitors through the museum and provide information about the paintings. 我引导游客参观博物馆并讲解有关绘画的信息。 （原文再现） provide sb.with sth.给某人提供某物(最常用) provide sth.for sb.为某人提供某物 例：① The school provides us with many books.学校给我们提供很多书。 ② Parents provide food and clothes for their children.父母为他们的孩子提供食物和衣服。 ③ The hotel will provide you with a room.酒店会为你提供一个房间。 对点练习 1. 用适当介词填空 (1) They provided us some help. (2) He provided money the poor children. with for 辨析　provide与offer (1) provide无主动意向，提供必需品，结构：provide sb. with sth.＝provide sth. for sb. (2) offer主动乐意，提供帮助/物品，可拒绝，结构：offer sb. sth.＝offer sth.to sb. The community centre provides free meals for the elderly.(体现无主动意向) He offered me a bottle of water.(体现主动行为) 2. 用provide或offer的适当形式填空 (1) They us a lot of help last year. (2) The school will free books for the students. (3) He to help me with my English. (4) The hotel guests with hot water 24 hours a day. (5) She me a cup of tea just now. provide offered offered/offers provides offered 对点练习 3. The company provides us free water. A. to B. with C. for D. / 4. She provided food the homeless. A. with B. to C. for D. on 5. 老师给我们提供了一些建议。 √ √ The teacher provided us with some advice. The teacher provided some advice for us. Exercises 1. We should show respect to the e_______. 2. I've been a volunteer s_____ last year. 3. She works for an o___________ that helps children in need. 4. The new s_______ can hold 50,000 people. 5. The school p_______ free lunch for all students. 一、根据首字母提示完成句子 elderly organization stadium provides since 1. I _____________(be) a volunteer for about two years. 2. I help the players and give ____________(direction). 3. I _____________(pick) up three bags of bottles and cans since our team arrived this morning. 4. I think it's _____________(everyone) duty to keep our classroom clean! have been directions have picked everyone's 二、用所给单词的适当形式完成句子 1. 你做志愿者多久了？ ______ _________ _________ _________ ________ a volunteer? 2. 你能告诉我到最近的地铁站的路线吗？ Could you _______ _____ __________ to the nearest subway station? 3. 你为什么不制订一个新的计划来充分利用时间呢？ Why don’t you make a new plan to make _________ _____ ____ time? 三、根据汉语意思完成句子 How long have you been give me directions good/full use of There are many ways 1._________(help) others in our daily life. For example, we can visit a nursing home to spend time 2.______ the elderly. We can also collect 3._______(can) for recycling to protect the environment. Joining a volunteer 4._____________(organize) is another good way. Sometimes, we can even help out for our parents at home. Every small action can 5.____________________(起作用)．Let’s start from now and be a helpful person! 四、根据上下文及提示完成短文 to help with organization cans make a difference MUST DO: Review the conversations and try to act them out with your partner. CHOOSE TO DO: Write a short passage: My Volunteer Experience (50 words). HOMEWORK Thanks 45 null 131688.0 null 119184.0 null 97584.0 null 95136.0 $