Unit 3 Make it happen Developing ideas (Listening & speaking)课件 2025-2026学年外研版（2024）八年级英语上册

Unit 3 Make it happen Developing ideas (Listening & speaking) （新教材外研版）八年级 上 （外研版版）八年级 上 Learning objectives Lead in Pre-listening While-listening Post-listening Summary Assessment Homework content 01 By the end of the lesson, I will be able to... 1 学生能掌握与发明相关词汇（如 “invention”“inventor” 等 ）、语音知识（/l/ 和 /r/ 发音 ）。 2 提升学生听力理解（抓取关键信息 ）、口语表达（对话表演 ）、阅读（理解文本细节 ）能力。 3 激发学生对发明创造的兴趣，培养探索精神与创新意识，了解发明背后故事及发明家品质。 Learning objectives 02 Let’s learn the words together. 2. quality (n.) 1. invent (v.) inventor (n.) invention (n.) 发明 发明家 发明 品性 3. glue (n.) 胶水 Lead in 03 Who is this man? Alexander Fleming 亚历山大·弗莱明 Nationality: United Kingdom Date of Birth: August 6, 1881 Date of Death: March 11, 1955 Look at the picture and answer the questions. Pre-listening 03 Look at the picture and answer the questions. What is this invention? What is it used for? Penicillin Penicillin is used to treat susceptible bacterial infections. 青霉素用于治疗敏感细菌引起的感染 Pre-listening Not every invention is created on purpose. 刻意地 Sometimes it's completely by accident! 意外地 03 Did you know the story of penicillin? In 1928, Dr Alexander Fleming forgot to clean his lab before going on a holiday. Later, he discovered penicillin from an uncleaned Petri dish, lt's now one of the most usedmedicines in the world! Petri dish 培养皿 Pre-listening 04 Listen to the news programme. What is its main purpose? a To encourage young people to become inventors. b To introduce some different invention exhibitions. c To invite people to come and see an invention exhibition. d To explain the history of some inventorsand inventions. Tip: Find out the key word of each choice before listening. While-listening 04 What’s the invention exhibition about? While-listening 04 Listen again and complete the advertisement. inventors 30 May Students free qualities 10:30 While-listening 04 Linda: Hey Tom, Paul, did you hear that the new park is open now? The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul? Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul? Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall... Listen again The Unexpected Inventions exhibition will open next week! There, you can learn about great inventions and their inventors. The exhibition will take place at the City Museum. It starts on 1 May and ends on 30 May, from 9 am to 5 pm. Tickets cost £30 for adults and £15 for students. While-listening 04 Linda: Hey Tom, Paul, did you hear that the new park is open now? The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul? Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul? Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall... Listen again Children under 12 are free.One exciting event is a talk by inventor Mary Brown. You can learn all about the qualities of a successful inventor, It starts at 10:30 am on the first day. Young inventors, remember to come! While-listening 04 Listen to the conversation and complete the notes. plane Think glue books trying the mistake luck juice While-listening 04 Listen again He used the glue in a new way, and now we have the Post-it note! Next, never stop trying. The Wright Brothers faced many failures to invent the plane. But they learnt from the mistakes and never lost hope. While-listening 04 Listen again Do you want to be an inventor? What does it take to become an inventor? Today,let me tell you something about it. First, you need to think widely. Spencer Silver once invented a type of glue. But sadly, it was too weak, Later, Arthur Fry learnt about it and found it perfect for sticking notes to books. While-listening 04 Linda: Hey Tom, Paul, did you hear that the new park is open now? The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul? Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul? Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall... Listen again Thanks to them, we can travel quickly. Finally, sometimes you just need some luck, One winter night, a boy left a glass of juice outside with a stick in it. The next day, he found that the drink was frozen.He pulled it out and tasted it. That was the invention of the ice lolly! While-listening 04 Linda: Hey Tom, Paul, did you hear that the new park is open now? The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul? Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul? Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall... Listen and repeat Please pay attention to the /l/ sounds. Let’s watch the video and learn. While-listening 04 Linda: Hey Tom, Paul, did you hear that the new park is open now? The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul? Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul? Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall... Listen and repeat While-listening Please pay attention to the /r/ sounds. Let’s watch the video and learn. 04 Linda: Hey Tom, Paul, did you hear that the new park is open now? The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul? Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul? Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall... Listen and repeat Listen carefully to the pronunciation of these words first, then repeat them exactly as you hear. Pay attention to the /l/and/r/sounds. While-listening 05 Work in pairs. Act out a conversation about an invention and its inventor. While-listening It’s bullble wrap. What’s this invention? Who are the inventors? Alfred Fielding and Marc Chavannes. . When was is invented? In 1957. 05 Work in pairs. Act out a conversation about an invention and its inventor. Post-listening 05 Work in pairs. Act out a conversation about an invention and its inventor. Have you heard of...? Yes, it is a/an.... Can you tell me more about...? Sure, it was invented by..? While-listening 05 A: Have you heard of bubble wrap? B: Yes, it was invented by Alfred Fielding and Marc Chavannes in 1957. It’s a great invention. B: Well, the inventors had great qualities. First, they were curious. They first invented bubble wrap as a type of wallpaper. However, the product failed. A:I know that already. But can you tell me more about it? Like, how did they come up with the idea? A: Oh, dear! That’s a shame. B: Yes, but they never gave up. They started thinking of other uses and found more than 400! Several years later, when they decided to use it as packaging material, they found success. 06 Key Vocabulary Invention, inventor, accident, penicillin, Post - it note, ice lolly... Phonetics: /l/ (learn, let); /r/ (remember, Mary) Main Content Accidental Inventions: Penicillin (Dr Alexander Fleming), Post - it note (Spencer Silver & Arthur Fry), Ice lolly (a boy) Inventors’ Qualities: Think widely; Never stop trying; Some luck 07 Assessment Self-assessment I can acquire expressions related to team activities through watching and listening activities. I can share experiences of team activities in real - life contexts. I can understand and recognize the importance of collaborative cooperation in team activities. 08 Homework Basic (基础) 背诵文中重点词汇（如 invention、inventor 等 ）。 Improving(提升) 语音知识（正确读出含 /l/ 和 /r/ 的单词并默写 ），复述意外发明事例（青霉素、便利贴、冰棍 ）。 Extend (拓展) 制作海报融合创意与：两人一组，依据教材对话表演任务，录制英文对话视频（围绕发明及发明家展开，体现发明家品质。 null 54198.914 null 54198.914 null 81653.5 $$The unexpected inventions exhibition will open next week. There you can learn about great inventions and their inventors. The exhibition will take place at the . city museum. IT starts on the first of may and ends on the thirty years of may from nine AM to five P. M. Tickets cost thirty pounds for adults and fifteen pounds for students. Children under twelve are free. One exciting event is a talk by inventer mary Brown. You can learn all about the qualities of a successful inventor. IT starts at ten thirty AM. On the first day, Young inventors remember to come. Do you want to be an inventor? What does IT take to become an inventor today? Let me tell you something about IT. First, you need to think widely. Spener silver once invented a type of glue, but sadly, IT was too weak. Later, Arthur learned about IT and found IT perfect for sticking notes to books. He used the glue in a new way. And now we have the posted note next. Never stop trying. The right brothers faced many failures to invent the plane, but they learned from the mistakes are never lost hope. Thanks to them, we can travel quickly. Finally, sometimes you just need some luck. One winter night, a boy left a glass of juice outside with a sticking IT. The next day, he found that the drink was frozen. He pulled IT out and tasted IT. That was the invention of the slowly. The unexpected inventions exhibition will open next week. There you can learn about great inventions and their inventors. The exhibition will take place at the . city museum. IT starts on the first of may and ends on the thirty years of may from nine AM to five P. M. Tickets cost thirty pounds for adults and fifteen pounds for students. Children under twelve are free. One exciting event is a talk by inventer mary Brown. You can learn all about the qualities of a successful inventor. IT starts at ten thirty AM. On the first day, Young inventors remember to come. 一个意外发现，亚历山大弗莱明与青霉素的故事。在1928年9月15日伦敦圣玛丽医院的一间安静的实验室里，苏格兰细菌学家亚历山大弗莱明偶然发现了一种能够改变世界的药物青霉素。弗莱明在他的实验室里一直致力于研究各种细菌。那天他准备结束一项实验，却意外的发现一个培养皿被一种未知的霉菌污染了。大多数科学家可能会因此感到沮丧，但弗莱明却对这种偶然的污染产生了浓厚的兴趣，他注意到这种霉菌杀死了周围的细菌，这激发了他的好奇心。弗莱明开始培养这种后来被识别为青霉菌的真菌，并观察其对不同细菌的影响。通过一系列精细的实验，他发现青霉菌能分泌一种物质，这种物质有强大的抗菌作用，它将其命名为青霉素，尽管刚开始它没有足够的资源来完全纯化这种物质，但它的发现仍引起了科学界的关注。第二次世界大战爆发后，对抗生素的需求急剧上升，这促使了更多科学家加入到青霉素的研究中，特别是霍华德？弗洛里和欧内斯特查恩，他们成功改进了青霉素的提纯方法，使其成为第一种广泛使用的抗生素。青霉素的应用极大地改善了战场上伤员的治疗条件，也显著提高了平民医疗的效果。因为这一重大贡献，弗莱明、弗洛里和扎恩共同被授予了1945年的诺贝尔生理学或医学奖。弗莱明的发现不仅标志着抗生素时代的到来，还启发了更多科研人员在微生物学和药学领域深入探索。今天，我们生活在一个由青霉素和其他抗生素极大改善了医疗条件的世界，处理感染疾病变得更加有效和及时。虽然抗生素的滥用和细菌耐药性带来了新的挑战，但弗莱明的故事提醒我们，科学的每一步进步都源于对未知的探索和对失败的不畏惧。弗莱明曾说，我不是在寻找抗生素，而是偶然发现了他们。正是这种偶然，伴随着坚持不懈的探究，为人类带来了一种强大的治疗工具，并深刻影响了现代医学的发展。亚历山大弗莱明的故事不仅是科学历史上的一个标志性事件，也是对人类知识边界不断探索精神的一种赞颂。关注山城一哥视频号，让一哥给你讲更多的故事。想听什么故事，请在评论区告诉我。