Unit 8 课时4 Section B (1a-1e) 课件 -八年级英语下册【趣味课堂】精品课件（新人教版）

该初中英语单元复习课件围绕“帮助他人的意义”主题，系统梳理了志愿者与救援相关核心词汇（如practical、life-saving、sign up）、演讲结构（hook、call to action）及阅读策略（skimming、scanning），通过Pre-reading图片讨论、While-reading演讲段落匹配、Post-reading语篇分析等环节，构建“词汇-技能-情感”三维知识网络。 其亮点在于融合文化意识与思维品质培养，如通过蓝天救援队案例分析志愿者品质，结合“赠人玫瑰，手有余香”等谚语讨论助人价值，分层作业设计（基础层抄写造句、提高层写演讲稿、拓展层采访志愿者）满足个性化需求，有效提升学生语言运用能力与社会责任感，为教师提供系统复习框架。

Section b how does helping others make a difference? Section b activity one, be read the speech by a blue sky rescue volunteer. What kind of hook does the speaker use? Which paragraph includes a call to action? Ladies and gentlemen, thank you for inviting me to speak to you about blue sky rescue today. Let me begin with my own story. Back in two thousand and eight, I was hiking in the mountains with some friends. When one of them fell and got a bad head injury, we had to find help quickly, so we called an emergency number. IT was already dark, and we couldn't even see where we were. After some time, we heard dog's barking and the voices of the blue sky rescue team. I nearly started crying. We were so thankful that they found us. I've never forgotten that day. Since then, i've wanted to help others too. I signed up with blue sky rescue in two thousand and nine, and i've been a volunteer ever since. We've been to schools and other communities to teach children and adults how to stay safe and prepare for the worst. We've also rescued people during emergencies. We've provided medical aid and searched for missing people after natural disasters like the twenty thirteen earthquake in yan and the typhoon in the Philippines in the same year in twenty twenty three. We even helped in places as far away as two year. Working as a volunteer has taught me many practical lifesaving skills. IT has also helped me understand the power of teamwork because it's the key to successful rescues. Most of all, being a volunteer has taught me the value of every life. The work is difficult, its voluntary, so we aren't paid. We often go without food or sleep, but our primary goal has always been to save as many people as we can. I'm just an ordinary person, but i'll rush into danger, just like everyone else in blue sky, rescue to the people we've saved and their loved ones. I know we're their heroes, and that makes everything we do worth IT. We want to do even more, but we can't do IT all alone. Will you join us as a volunteer? Together, we can make a difference. Unit 8 Making a Difference How does helping others make a difference? 第4课时 (Section B 1a-1e) Lesson Objectives: In this lesson, we will be able to: 1. Master key vocabulary related to volunteering and rescue work; understand the structure of a speech (hook, call to action). 2. Use skimming to identify the main idea and structure of a speech; use scanning to locate specific information; analyze the qualities of Blue Sky Rescue volunteers. 3. Understand the power of helping others and the value of volunteer work; develop a sense of social responsibility; appreciate the saying “helping others makes a difference.” 目 录 CONTENTS 01 Lead in 02 Pre-reading 03 While-reading 04 Post-reading 05 Language points 06 Exercise&Homework Lead in Watch and learn What do you know about Blue Sky Rescue? Lead in What do you know about Blue Sky Rescue? 蓝天救援队是中国民间专业、独立的纯公益紧急救援机构。于2007年成立，中文名：蓝天救援队，英文名：BLUE SKY RESCUE(简称BSR) Look at the pictures of some Blue Sky Rescue volunteers and discuss the questions. 1a Pre-reading 1. What do you think the volunteers in blue are doing? They are carrying out flood rescue work. They are taking local villagers, including women and little children, to safety by rubber boat in the flooded forest area. Look at the pictures of some Blue Sky Rescue volunteers and discuss the questions. 1a Pre-reading 1. What do you think the volunteers in blue are doing? They are teaching students practical life-saving skills on the playground. /'præktɪkl/ adj. 实用的;实际的 /'laɪf ,seɪvɪŋ/ adj. 救命的;救生的 Look at the pictures of some Blue Sky Rescue volunteers and discuss the questions. 1a Pre-reading 1. What do you think the volunteers in blue are doing? They are searching for survivors under broken buildings after earthquakes. Look at the pictures of some Blue Sky Rescue volunteers and discuss the questions. 1a Pre-reading 2. Have you heard any stories about Blue Sky Rescue? Yes, I heard that Blue Sky Rescue saved many people in natural disasters, such as the 2008 Wenchuan earthquake and the 2013 Ya'an earthquake. They never get paid and rush to dangerous places at any time. Scan and choose While-reading What is the main purpose of this speech? A. To tell a scary personal story. B. To introduce the work of Blue Sky Rescue and call for volunteers. C. To describe natural disasters. While-reading Match the structure of the speech. Part 1 (Para 1-2) Part 2 (Para 3) Part 3 (Para 4) Part 4 (Para 5) Call to action A personal story Personal growth Volunteer experience Good to know Identifying the features of a speech A speech can start with a hook to make the audience curious about what the speaker will say next. A story, an interesting fact, or even a question can be a hook. A speech can also include a call to action by encouraging people to do something. /'ɔːdiəns/ n.听众;观众 Hook: A “hook” is like a magnet at the start of a speech. It grabs the audience’s attention —make them think “Wow, I want to hear more!” 钩子(Hook)：你可以把演讲的开头想象成一根钓鱼竿上的鱼钩—钩子上必须挂上诱饵, 鱼儿(听众)才会上钩。一个好的“钩子”能一下子抓住听众的注意力, 让他们心里想:“哇，这个有意思, 我想继续听下去！” Good to know Identifying the features of a speech A speech can start with a hook to make the audience curious about what the speaker will say next. A story, an interesting fact, or even a question can be a hook. A speech can also include a call to action by encouraging people to do something. Call to action: At the end, the speaker says “Hey, you! Do something!”, like asking people to join, help, or change. 行动号召(call to action)：指演讲末尾发出的直接倡议，意在呼吁听众“行动起来！”，通常是邀请大家加入进来、贡献力量或做出改变。 Read the speech by a Blue Sky Rescue volunteer. What kind of hook does the speaker use? Which paragraph includes a call to action? 1b What kind of hook does the speaker use? Which paragraph includes a call to action? The speaker uses his own story as the hook. The call to action is in the final paragraph (Paragraph 5). Read para.1-2 and complete the tasks. (Then listen and follow.) Ladies and gentlemen, thank you for inviting me to speak to you about Blue Sky Rescue today. Let me begin with my own story. Back in 2008, I was hiking in the mountains with some friends when one of them fell and got a bad head injury. We had to find help quickly, so we called an emergency number. It was already dark, and we couldn’t even see where we were. After some time, we heard dogs barking and the voices of the Blue Sky Rescue team. I nearly started crying. We were so thankful that they found us! ( ) 1. What happened to one of the speaker's friends during the hiking trip in 2008? A. He got lost in the mountains. B. He fell and injured his head badly. C. He was bitten by a dog. D. He couldn't find the emergency number. B invite sb to do sth 邀请某人做某事 begin with = start with 以……开始 where引导的宾语从句，作see的宾语 hear sb/sth doing sth 听见某人/某物正在做某事 be thankful that... 感激…… Read para.1-2 and complete the tasks. ( ) 2. Why did the speaker and his friends call an emergency number? A. To report a forest fire. B. To ask for directions. C. To get help for their injured friend. D. To complain about the bad weather. ( ) 3. How did the speaker feel when he heard the Blue Sky Rescue team? A. Surprised and angry. B. Nervous and scared. C. Grateful and relieved. D. Disappointed and sad. C C Read para.3 and complete the tasks. I’ve never forgotten that day. Since then, I’ve wanted to help others too. I signed up with Blue Sky Rescue in 2009, and I’ve been a volunteer ever since. We’ve been to schools and other communities to teach children and adults how to stay safe and prepare for the worst. We’ve also rescued people during emergencies. We’ve provided medical aid and searched for missing people after natural disasters, like the 2013 earthquake in Ya’an and the typhoon in the Philippines in the same year. In 2023, we even helped in places as far away as Türkiye! ( ) 1. In which year did Blue Sky Rescue help in Türkiye? A. In 2008 B. In 2009 C. In 2013 D. In 2023 2. The speaker has gone to schools and communities to teach people how to _________________________________. 3. What two natural disasters are mentioned in the passage? (Then listen and follow.) D stay safe and prepare for the worst Earthquake (in Ya’an) and typhoon (in the Philippines). sign up 报名 ever since 自从 prepare for 为……作准备 search for 搜寻; 寻找 natuarl disasters 自然灾害 provide medical aid 提供医疗救助 as far away as... 远至…… Read para.4 and complete the tasks. Working as a volunteer has taught me many practical life-saving skills. It has also helped me understand the power of teamwork because it’s the key to successful rescues. Most of all, being a volunteer has taught me the value of every life. ( ) 1. What has the speaker learned from working as a volunteer? A. Only first aid skills B. Life-saving skills, teamwork, and the value of life C. How to become a leader D. How to avoid dangerous situations (Then listen and follow.) B 实用的救生技能 团队合作的力量 the key to ①……的关键 ②……的钥匙 e.g. the key to the door 门的钥匙 most of all 最主要的是 the value of ……的价值/重要性 Read para.4 and complete the tasks. Working as a volunteer has taught me many practical life-saving skills. It has also helped me understand the power of teamwork because it’s the key to successful rescues. Most of all, being a volunteer has taught me the value of every life. ( ) 2. The underlined word "it" in the second sentence refers to ______. A. being a volunteer B. practical life-saving skills C. teamwork D. the value of every life 3. What does the speaker think is the most important thing he/she has learned as a volunteer? C The value of every life. Read para.5 and complete the tasks. The work is difficult. It’s voluntary, so we aren’t paid. We often go without food or sleep. But our primary goal has always been to save as many people as we can. I’m just an ordinary person, but I’ll rush into danger, just like everyone else in Blue Sky Rescue. To the people we’ve saved and their loved ones, I know we’re their heroes. And that makes everything we do worth it. We want to do even more, but we can’t do it all alone. Will you join us as a volunteer? Together we can make a difference! ( ) 1. Why aren’t the Blue Sky Rescue members paid for their work? A. Because they are not good at their jobs. B. Because the work is voluntary. C. Because they don’t need money. D. Because the government doesn’t allow it. 2. The speaker says that their primary goal is to ______________________. (Then listen and follow.) B save as many people as they can as... as sb can/could 某人尽可能地…… make a difference 有作用; 有影响 Read para.5 and complete the tasks. ( ) 3. What does the speaker mean by saying "I’m just an ordinary person"? A. He/She is not special, but still willing to face danger. B. He/She is not good at rescue work. C. He/She wants to give up. D. He/She is afraid of danger. ( ) 4. Why does the speaker ask "Will you join us as a volunteer?" at the end? A. To show that they are tired of the work. B. To encourage the audience to join and help more people. C. To complain about the difficult conditions. D. To ask for money from the audience. A B Read the speech again. Write the correct paragraph number next to each paragraph summary. 1c ____ The speaker shares what he has learnt from his volunteer experience. ____ The speaker tells a story about how he got to know Blue Sky Rescue. ____ The speaker invites the audience to volunteer with Blue Sky Rescue. ____ The speaker greets the audience and thanks them. ____ The speaker talks about the work the Blue Sky Rescue volunteers have done. 1 2 3 4 5 what引导的宾语从句，作shares的宾语 get to know 认识; 了解 how引导的宾语从句，作介词about的宾语 省略了which/that的定语从句，修饰the work Read the speech again and fill in the table. Time What happened In 2008 The speaker’s friend got injured while ________, and they were rescued by _________________. The speaker ___________ as a Blue Sky Rescue volunteer. Blue Sky Rescue helped in Ya’an ____________ and Philippine __________. Blue Sky Rescue provided help in _________. hiking Blue Sky Rescue In 2009 signed up In 2013 earthquake typhoon In 2023 Türkiye Read again and answer the questions. 1d 1. When did the speaker join Blue Sky Rescue? Why did he join the organization? 2. What has he learnt from his volunteer experience? 3. What are some difficulties the Blue Sky Rescue volunteers face? In 2009. Because he was thankful that Blue Sky Rescue team saved him and his friends, and he wanted to help others too. He has learnt many practical life-saving skills, the power of teamwork and the value of every life. They may face dangerous situations during rescues. They aren’t paid and often go without food or sleep. Read again and answer the questions. 1d 4. Why is the speaker willing to put his life in danger? 5. What qualities do you think a Blue Sky Rescue volunteer should have? be willing to do sth. 愿意做某事 put one's life in danger (risk one's life) 将某人的生命置于危险之中 Because he wants to save as many people as he can. To the people they've saved and their loved ones, he knows they are heroes. And that makes everything they do worth it. A Blue Sky Rescue volunteer should have the courage to rush into danger, team spirit to work efficiently, and life-saving skills to provide aid to people in need. How do you understand the sentences below? Discuss your opinions in groups. 1e Help others, help yourself. Today you, tomorrow me. The rose in your hand, the sweet smell in mine. How do you understand the sentences below? Discuss your opinions in groups. 1e Help others, help yourself. 助人者自助。 Once I helped my friend with math. While teaching him, I could review these points. I think that is the meaning of "Help others, help yourself." How do you understand the sentences below? Discuss your opinions in groups. 1e Today you, tomorrow me. 今日为你，明日为我。 "Today you, tomorrow me." means that we all need help. We should be warm-hearted and help people in trouble as much as we can. One day we'll be the ones who need help. How do you understand the sentences below? Discuss your opinions in groups. 1e The rose in your hand, the sweet smell in mine. 赠人玫瑰，手有余香。 Yeah. "The rose in your hand, the sweet smell in mine." also shows the same idea. When we do good deeds, we have a sense of happiness. Language points 教材 P76 1b 1. Ladies and gentlemen, thank you for inviting me to speak to you about Blue Sky Rescue today. 女士们、先生们，感谢你们邀请我今天向大家 介绍蓝天救援队。 1) gentleman n.先生；君子 复数形式：gentlemen e.g. An elderly gentleman was asleep next to the fire. 一位老先生在炉火旁睡着了。 拓展：policeman—policemen（警察）businessman—businessmen（商人） Frenchman—Frenchmen（法国人） 注意：German (德国人) 的复数形式为：Germans 2) Thank you for... 因......而感谢你（们）。 是表示感谢的句型， 与Thanks for...同义，for后接名词、代词或动词-ing形式。 练习：Thank you for ___________ me. 感谢你提醒我。（2025遂宁中考） reminding Language points 教材 P76 1b 2. After some time, we heard dogs barking and the voices of the Blue Sky Rescue team. 过了一段时间，我们听到了狗叫和蓝天救援队的声音。 1) bark v.（狗）吠叫 / n. 狗叫声 bark at 朝······吠叫 e.g. The dog suddenly started barking at us. 那条狗突然开始对我们汪汪叫。 I need a pet that would show me love, like a gentle bark or a miaow. 我需要一只能向我表达爱意的宠物，比如一声轻轻的吠叫或喵喵叫。 （徐州中考） 2) hear sb./sth. doing sth．听见某人/某物正在做某事 辨析：“感官动词＋sb./sth. do sth.” 表示动作已经完成或经常发生 “感官动词＋sb./sth. doing sth.” 表示动作正在进行 e.g. I hear Lucy singing in her room. 我听见露西正在房间里唱歌。 Did you hear him go out? 你听到他出去了吗？ 练习：—Did you hear him ______ English songs? —Yes, I did. A. sing B. to sing C. sings D. singing A Language points 教材 P76 1b 3. I signed up with Blue Sky Rescue in 2009, and I've been a volunteer ever since. 2009年，我签约加入了蓝天救援队，自此成为一名志愿者。1) sign up 报名；签约加入 后接具体内容时，常与介词for连用，也可 和with连用，表示“签约加入”。 sign up for sth. 报名参加······ e.g. There are only a few spaces for each club. Sign up early to get your first choice！每个俱乐部名额有限。尽早报名，抢占首选席住！ (2025广安中考） 2) ever since 自从；自······以后 （1）作副词，单独使用，作时间状语。 （2）作介词，后接表示时间点的词或短语。 （3）作连词，后接句子。在含有ever since 引导的时间状语从句的复合句中，主句常用现在完成时，从句常用一般过去时。 练习：（武旅中考）I ____________ (learn) English ever since I was in Grade 3. have learnt /have learned Language points 教材 P76 1b 4. We've provided medical aid and searched for missing people after natural disasters... 我们在自然灾害发生后提供医疗救助,寻找失踪人员···· missing adj. 失踪的；丢失的 （1）失踪的 用于描述人。 e.g. Dogs can find missing people by using their fantastic sense of smell. 狗可以利用自己极好的嗅觉找到失踪的人。 （2）丢失的；找不到的 e.g. My bag is missing. Could you help me find it? 我的包不见了。你能帮我找到它吗？ 拓展：【形容词】缺少的：缺损的 e.g. The last page of this book was missing. 这本书的最后一页不见了。 练习：她听到两只天鹅失踪后，立刻开始寻找。    When she heard that two swans were _________, she began searching for them. missing Language points 教材 P76 1b 5. It has also helped me understand the power of teamwork because it's the key to successful rescues. 它还让我明白了团队合作的力量，因为 这是成功救援的兴键。 1) the key to... ······的关键 该短语中的to为介词，后跟名词、代词或动词-ing形式。 e.g. The key to happiness is to see all the beauty of the world. 幸福的关键在于发现世界上所有的美好。（2025龙东中考） 拓展：the answer to... ······的答案 the solution to... ······的解决方案 the way to... 通往······的道路 the ticket to... ······的票 2) successful adj. 成功的；有成就的事 由“success (n.成功）+ -ful（形容词后缀）”构成，可作表语或定语，副词形式为successfully。 be successful in (doing) sth. 在（做）某事方面是成功的 练习：事实上，努力才是成功的关键。 In fact, hard work is ______ _______ ______ ________. the key to success Language points 教材 P76 1b 6. Most of all, being a volunteer has taught me the value of every life. 最主要的是，成为一名志愿者让我懂得了每一个生命的价值。 value n. 重要作用；价值 the value of..... ····的价值 be of great /little/no value 很有用处／几乎没有用处／没有用处 e.g. All of us want to do something meaningful to prove the value of life. 我们所有人都想做些有意义的事情来证明生命的价值。 拓展：(1)【动词】重视；珍视 e.g. In a word, we should try our best to protect ourselves and value our lives. 总之，我们应该尽力保护自己，珍惜生命。 (2) value n. 价值 → valuable adj. 有价值的 → valueless adj. 没有价值的→ invaluable adj. 极有价值的 练习：She learned to understand and respect different ________ (value) when she travelled abroad. values Language points 教材 P76 1b 7. But our primary goal has always been to save as many people as we can. 但我们最重要的目标始终是尽可能多地救人。 as...as one can 尽可能...... 相当于：as...as possible 两个as之间的形容词或副词要用原级。 e.g. He has to run as fast as he can ( = as fast as possible) to catch the early bus. 他不得不尽可能快地跑去赶早班车。 You should be as careful as you can in making friends. 在交友方面，你应该尽可能谨慎。 练习：The blue one is not as __________ as the brown one. You have to choose as __________ as possible. A. bad; careful B. worse; more careful C. good; carefully D. better; more carefully C Language points 教材 P76 1b 8. And that makes everything we do worth it. 这让我们所做的一切都值得。 worth adj. 值得；有价值 be (well) worth doing (非常)值得做...... be worth + n. 值得....... be worth + 金钱 值.....钱 e.g. The film Ne Zha 2 is worth seeing. I have seen it three times so far． 电影《哪吒2》借得一看。到目前为止我已经看过三次了。 （2025云南中考） The museum is certainly worth a visit. 这家博物馆的确值得参观。 The ring is worth 5,000 yuan．这枚戒指值5000元。 谚语：A bird in the hand is worth two in the bush. 一鸟在手胜过双鸟在林。 拓展：worthless adj.没用的；无价值的 反义词为valuable。 e.g. The information was worthless to me. 这些信息对我毫无用处。 练习：(苏州中考) The doctor's advice on keeping healthy is w______ taking. orth Exercises 1. The store offers a special discount for _____________ (lady) on Mother’s Day. 2. The little boy was sad because his ____________ (miss) puppy hadn’t been found yet. 3. We can give you ___________ (practice) suggestions on how to improve your spoken English. 4. If we try our best to make our dreams come true, we will be _____________ (success) one day.. 5. The little dog ___________ (bark) loudly at the stranger and looked angry. ladies I. 用括号中所给单词的适当形式填空。 missing practical successful barked Exercises 1. Your review plan is worth ___________ twice about. 2. My little brother is ___________ to share his favourite toys with his classmates, which makes him very popular in the kindergarten. 3. ___________ should always be polite and respectful to others. 4. The director spent a lot of time researching what ___________ really want from a family movie, so the film was loved by both kids and adults. 5. Many students take part in ___________ activities during the holidays to help those in trouble. thinking II. 用方框中所给单词的适当形式填空。 will think watch gentleman volunteer project audience willing Gentlemen audience voluntary Exercises III. 根据汉语提示完成句子（每空一词）。 1. 沟通是解决这个问题的关键。我们应该坦诚地相互交流。 Communication is ______ _______ _______ solving this problem. We should talk to each other frankly. 2. 我报名参加了英语演讲比赛，因为我想提高我的英语口语。 I ________ ________ for the English speech contest because I want to improve my spoken English. 3. 自从他去年参观了艺术博物馆以来，他就一直对绘画非常感兴趣。 He has been very interested in painting ______ ______ he visited the art museum last year. 4. 读英文小说对提升写作技巧有好处, 但最重要的是, 这让我们开阔眼界。 Reading English novels is good for improving writing skills, but _______ _______ _______, it broadens our horizons. 5. 警察在森林里搜寻那个走失的孩子，找了几个小时。 The police have __________ ________ the lost child in the forest for several hours. the key to signed up ever since most of all searched for We learn: 1. Vocabulary: Key single words (lady, gentleman, bark, practical...) & phrases (sign up, ever since, most of all...) 2. Sentence Patterns: Speech structure (opening hook-body-call to action); sentences to describe volunteer experience, difficulties and personal feelings 3. Reading Skills: Predict before reading; skim to find speech structure; scan to get detailed information. We can: 1. Talk about Blue Sky Rescue’s work with complete sentences 2. Discuss the meaning of kindness proverbs and share our own volunteer plans. Summary Homework 1. 基础层：抄写全部生词、短语 2 遍，每个单词造 1 个贴合救援 主题的句子。 2. 提高层：写一篇 60 词左右简短演讲稿，用自己助人的小故事 作为开篇引子。 3. 拓展层：采访身边一位志愿者，写一篇英文短文记录对方志愿 经历，文末增加一段行动号召。 Thank you! Lavf58.46.101 $