Unit 2 Lesson 5 Section B (1a-2c)（讲解课件）-【优翼·学练优】2025-2026学年八年级英语下册同步备课（人教版）

该初中英语课件围绕“厨房安全及油火应对”展开，通过观察厨房潜在危险、列举常见事故、分享个人经历等导入活动，搭建从生活经验到安全知识的学习支架，帮助学生逐步掌握相关语言表达与安全技能。 其亮点在于融合语言能力与安全意识培养，通过阅读分析事故原因及人物行为（思维品质）、词汇构词法练习（学习能力）等任务型活动，结合Dos and Don'ts总结安全要点，既提升学生语言运用能力，又增强安全素养，教师可高效开展情境化教学。

Unit 2 Stay Healthy Section B How should we stay safe? (1a-1e) & Vocabulary in Use Learning Objectives In this lesson you will: 1. find out what accident happened in the story and the cause of the accident. 2. talk about Jame’s and Allen’s actions in the story. 3. learn what to do and not to do when oil catches fire. 4. develop safety awareness in daily life. Look and Say What is it? What potential(潜在的) dangers can you find in it? It’s a kitchen. the closed window the wet floor the knife on the edge of the table the unattended pot on the stove ... Brainstorm List the common kitchen accidents in the daily life. oil catches fire cut one’s finger slip on the floor get burned gas leak germs and bacteria Free Talk Have you or your family ever had a cooking accident? How did it happen? What did you do to deal with it? Pour water on it B. Cover it with a lid C. Use a fire extinguisher D. Turn off the heat E. Run away and call for help If oil catches fire while cooking, what should we do? Discuss the questions. 1. Look at the picture in 1b. Can you describe what is happening? Two boys are cooking in the kitchen. The pan is on fire. They are in a panic. ... 2. Do you know what to do if oil catches fire? 1a Skim Reading Read the story quickly and tick what the story is mainly about. A. A football game James and Allen watched. B. A cooking accident caused by an oil fire. C. How to make perfect fried chicken. D. Allen’s first aid training at school. Read the story and find out how the fire started. The fire started because James left the oil heating on the stove unattended while he went to the living room to talk with Allen about the football game. The oil overheated and caught fire. 1b Careful Reading Match the actions with the correct person. Action Person (James/Allen) turned off the stove   put out the fire on his shirt by rolling on the ground   got the fire extinguisher and put out the fire James James Allen Read the story again and number the events in the correct order. 1c _______ James followed Allen into the living room. _______ James heated some oil on the stove. _______ James rolled on the ground. _______James turned off the stove, but his shirt caught fire. _______ Allen got the fire extinguisher and put out the fire. _______ The pan was on fire. 1 2 3 4 5 6 More questions for details. 1. Why did James leave the kitchen while the oil was heating? 2. What caused the oil in the pan to catch fire? Because he heard Allen’s singing and words.And he wanted to know more about the football game. The oil caught fire because it was left unattended on the stove and became too hot. 3. Why did James’s shirt catch fire? 4. What would happen if Allen poured water on the fire? 5. Why did James run cool water over his arm? Because he stood too close to the burning pan, and a flame jumped onto it. It would make the fire much worse because water causes hot oil to splash and spread the flames. Because it was burned when his shirt caught fire. Cooling a burn with running water helps reduce pain and prevent further damage to the skin. Read again. Complete the summary of the story using the details in 1c. Then retell the story. Summarizing a text When you summarize a text, you leave out details that are not important and only tell the main points of the story. Summarizing what you read will help you understand and remember the story better. 1d James lived with his friend Allen in the city. One day, he decided to make a meal.He ________________________and prepared some chicken. When Allen returned home, James ___________________ ____________ to talk about a football game. Suddenly, they smelt smoke and found _________________. James rushed to turn off the stove, but his shirt____________.He threw himself to the floor and ________________ until the fire was out. Allen quickly____________ ___________and put out the fire. Luckily, James was not badly hurt. heated some oil on the stove followed Allen into the living room the pan was on fire got the fire caught fire rolled on the ground extinguisher 1. What do you think of James's and Allen's actions in the story? Discuss the questions. James made a mistake by leaving the kitchen while the oil was heating. This caused the fire. But he did the right thing by turning off the stove quickly and rolling on the floor to stop the fire on his shirt. He also cooled his burn with water. Allen did very well. He remembered not to use water on an oil fire and got the fire extinguisher instead. He stayed calm and helped his friend. 1e 2. What dos and don'ts did you learn from the story? Dos: Stay in the kitchen when cooking. Turn off the heat immediately if there’s a fire. Use an extinguisher for oil fires. Cool burns with cool running water. Keep a fire extinguisher in your home. ... Don’ts: Don’t leave the stove alone. Don't pour water on an oil fire. Don't stand too close to burning oil. ... 3. What could start a fire at home? What should we do to keep ourselves safe from harm? unattended cooking overloaded electrical outlets flammable(易燃的) things near heat sources old or damaged electrical lines candles left unattended We should: always stay in the kitchen while cooking. keep flammable items away from heat. not overload electrical outlets. check electrical lines regularly. have a fire extinguisher and smoke alarms at home. make and practice a home escape plan. ... Language Points 1. Do you know what to do if oil catches fire? catch fire 意为“着火” e.g. The dry wood caught fire quickly. catch fire：强调 "开始燃烧" 的瞬间 be on fire：强调 "正在燃烧" 的状态 e.g. The building caught fire at 8pm and was on fire for two hours. 2. Then he turned on the stove and left the oil to heat while he prepared the chicken. turn on 意为“接通（电流、煤气、水等）；打开” e.g. Please turn on the light. (请打开灯) He turned on the TV to watch the news. (他打开电视看新闻) Can you turn on the air conditioner? (你能打开空调吗？) 相关短语： turn off 关闭 turn up 调大音量 / 提高温度 turn down 调小音量 / 降低温度 left 在此处是leave的过去式，意为“使……处于某种状态” e.g. Don't leave the water running. (别让水一直流着) He left the lights on when he went out.（他出门时让灯一直 开着） 3. “No way!"James followed him into the living room. "No way!"是英语口语中很常用的表达，主要有以下几种意思： 1） 表示“惊讶或难以置信”,在本句中，正是是此意。 e.g.—We won the lottery! 我们中了彩票 —No way!不会吧 2）表示“拒绝或不同意” e.g.— Can you lend me your car?你能借我车吗？ —No way!绝对不行！ 4. In a panic, James turned off the stove at once. panic 作名词，意为“惊恐；恐慌”。 e.g.There was a panic when the fire started. (火灾发生时出现了恐慌) 常见短语： in panic：惊慌地 e.g. They ran out of the building in panic. (他们惊慌地跑出大楼) in a panic：处于恐慌中 e.g. He called the police in a panic. (他惊慌地报警了) 5. Allen was about to do so when he stopped short. be about to do sth 意为“即将，正要做某事”。 e.g. The movie is about to start. (电影马上就要开始了) 常见搭配： be about to do sth when... (正要做某事，这时突然...) e.g. I was about to go to bed when the phone rang. (我正要睡觉，这时电话响了) stop short 意为“突然停止；猛地停住”。 e.g. He stopped short when he saw the snake. (他看到蛇时突然停住了) The car stopped short to avoid hitting the dog. (汽车猛地刹车以免撞到狗) 6. In seconds, the fire in the burning pan was put out. in seconds 意为“几秒钟之内；很快； 马上”。 e.g. The oil caught fire in seconds. (油几秒钟内就着火了) put out意为“扑灭；熄灭”，此处与be动词构成被动语态，意为“被扑灭”。 e.g.The firefighters put out the fire quickly. (消防员很快扑灭了火) 7. "Maybe we should eat out tonight,"James said as he ran cool water over his arm. eat out 意为“外出就餐，在餐馆吃饭”。 e.g. We usually eat out on weekends. (我们通常周末出去吃。) as 在此处作连词，意思是 “当…… 的时候” 或 “一边…… 一边”。 e.g.He whistled as he walked. (他一边走一边吹口哨。) 8. "Anything but fried chicken," he said sadly. anything but表示 "除了…… 之外都行"，强调坚决不要某物。 e.g. I'll eat anything but fried chicken. (除了炸鸡，我什么都吃) 有时可表示 "绝不"、"根本不" e.g. The task is anything but easy. (这个任务绝不简单) Vocabulary in Use What do these word endings in the box mean? Complete the table with the correct endings. -self/-selves -less -ache __________ (without) __________ (pain) __________ (a person or thing on their own) colour_______ care_______ harm_______ pain_______ back_______ head_______ stomach_______ tooth_______ my_______ our________ your_______ your_______ it_______ them_______ him_______ her_______ -less -ache -self/-selves less less less less ache ache ache ache self selves self selves self selves self self 2a Complete the sentences with the correct words in brackets. 2b 1. The little boy fell off his chair and cried out in ________. (pain,ache) 2. If you don't wear a mask, you might ________the flu. (take,catch) 3. Be careful when you do sport. If you get a(n) ________, you'll have to rest for some time. (injury, pain) pain catch injury 4. Tom's ear __________ , so the doctor gave him some pills for it. (suffer, hurt) 5. Lifting those heavy boxes all morning made my arms really __________. (harmful, sore) hurt sore Language Points pain：可以指身体上或精神上的疼痛，含义比较广泛。它既可以是轻微的不适，也可以是剧烈的疼痛，还可以用于比喻抽象的痛苦。 作名词时，常用短语有“in pain（处于痛苦中）” “a pain in the + 身体部位（某个身体部位疼痛）”  e.g.  He felt a sharp pain in his chest. I have a pain in my head. No pain, no gain. ache：通常侧重于持续的、隐隐作痛的身体不适，一般用于描述身体某个部位的疼痛，常作名词，常见搭配是在后面加上表示身体部位的词，构成复合词，如“headache（头疼）” “backache（背疼）” “stomachache（胃疼）”  e.g. I have a headache. ache还可以作动词，意为“持续的轻微地疼痛”。 e.g.My head aches because I studied too long. injury：主要指对身体造成的伤害、损伤，这种伤害通常是由意外事故、暴力行为等外部因素引起的。 e.g. He suffered a serious head injury in the car accident.（他在车祸中头部受了重伤。） catch the flu：强调“患上、感染流感” 这个动作 ，突出从健康状态到感染流感的转变过程，侧重于描述 “获得” 流感的瞬间或过程 e.g. You can catch the flu by being around someone who has it.（你在流感患者身边就可能会染上流感。 ） have the flu：侧重于表达 “患有、正处于流感患病状态” ，强调当下的身体情况是得了流感 e.g. I can’t go to school today because I have the flu.（我今天没法上学，因为我得了流感。 ） Complete the passage with the correct forms of the words in the box. injury X-ray avoid aid throw colour Kelly looked at her phone. She was late, and her exam was starting in 10 minutes! Suddenly, something hit her hard and_________ her to the ground. “Are you all right?" the driver cried out. His face was_________with fear. But Kelly didn't say anything. She was suffering from shock and her arm was bleeding. "Don't worry. I know first _______! I'll call for help too!" the driver said. threw colourless aid 2c At the hospital, the doctor checked Kelly's arm carefully. An ________ showed that her right arm was broken. “You're lucky that your ________wasn't worse,” said the doctor. “You're right,” Kelly said. “I'll ________ looking at my phone while crossing the road next time.” X-ray injury avoid 本文件著作权为创作公司所有, 仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为, 本公司将依法追究其相应法律责任。 部分素材选自网络, 如有争议, 请联系删改。 声 明 $