Unit 2 Stay Healthy Section B 3a-3c课件 2025-2026学年人教版英语八年级下册

Section B How should we stay safe? 3a-3c 能读懂故事，向同伴复述马克过敏的经过。 能借助医生提问，补全并表演一段简单的英文对话。 通过讨论，说出两条预防食物过敏的具体做法。 People involved: Mark, Julie, Lucy, Dr. Cooper When & Where: Saturday, at Julie’s house → hospital What happened: 1. Ate salad (with___________). 2. Felt sick (________face,_______throat). 3. _______to hospital. 4. ________doctor, ______ medicine. peanuts warm tight went saw took One Saturday, Julie invited Mark and Lucy to her house for lunch. Her parents weren’t home, so they had it all to themselves. They ordered pizza, salad, and juice. But in the middle of the meal, Mark started to feel strange. His face felt warm, and his throat felt tight. “Were there any peanuts in our food?” he asked nervously. “I think I tasted peanuts in the salad,” said Julie. “What's the matter?” “Oh no, I’m allergic to peanuts!” Mark cried. His friends jumped into action and took him to the hospital at once. At the hospital, Mark’s friends told Dr Cooper what happened, and she gave Mark some medicine right away. When Mark felt better, the doctor asked him some questions and gave him some advice. “I’ll take better care of myself from now on,” Mark promised. It was a day he would never forget. Read and fill in the blanks. 3a Finish the Story Mountain Mapping. Beginning Development Climax Ending Who? When? Where? What went wrong? What did they find? What did they do? What happened at the hospital? Mark, Julie, Lucy Saturday Julie’s house Ate salad, allergic to peanuts Felt strange Face warm Throat tight Hospital, medicine Advice, promise Mark ate a peanut and his throat felt tight at once. 马克吃了一个花生后，喉咙立刻感到发紧。 tight adj. 憋气的；紧的；牢固的 peanut n. 花生 Make a dialogue between doctor and patient. Summarize the useful expressions to see a doctor. Doctor’s Questions 询问总体情况 • What’s the matter with you? • What seems to be the problem? • How are you feeling now? 询问具体症状 询问时间线 •Can you describe the feeling? •Where does it hurt? •Do you have a fever or a headache? •How long have you felt like this? •Did it start suddenly or slowly? Mark nervously asked, “Am I allergic to peanuts?” and promised to read the label from now on. 马克紧张地问：“我对花生过敏吗？”并承诺从今以后要看配料表。 nervously allergic from now on adv. 紧张不安地 adj. 过敏的 从现在起 • I don’t feel well. • I feel sick/dizzy (头晕). • My stomach hurts. • I have a terrible headache. • I feel like throwing up. (我想吐) 描述身体感受 Patient’s Responses • My skin gets red and itchy. (我皮肤发红发痒。) • I have trouble breathing. (我呼吸有些困难。) • I think I ate something bad. 描述过敏/特殊反应 Doctor’s Questions • What did you eat earlier today? • Did you eat anything unusual? • Are you allergic to anything else? 询问饮食/原因 • You should drink more water and rest. • Remember to read the food labels carefully next time. • If you feel worse, come back to see me immediately. • Try to avoid fast food if you’re not sure about the ingredients. 医生建议 (Doctor’s Advice) • We had pizza and salad for lunch. • I only ate a little. • It tasted a bit strange. 描述饮食经历 Patient’s Responses • I’ll be more careful next time. • I won’t eat food if I don’t know what’s in it. • Thank you for your advice. I’ll remember it. 表达今后打算 Presentation Read the short story once more and fill in the blanks. One Saturday, Julie Mark and Lucy to her house for lunch. Her parents weren't home, so they had it all to themselves. They pizza, salad, and juice. But the meal. Mark started to feel . His face felt warm, and his throat felt . “Were there any peanuts in our food?” he asked . “I think I tasted peanuts in the salad,” said Julie. “ ?” “Oh no, I'm to peanuts!” Mark cried. His friends and took him to the hospital . At the hospital, Mark's friends told Dr Cooper what happened, and she gave Mark some right away. When Mark felt better, the doctor asked him some questions and . “I'll take better care of myself ,” Mark promised. It was a day he would never forget. invited ordered in the middle of strange tight nervously What's the matter allergic jumped into action at once. medicine gave him some advice from now on 邀请invite sb to sth 邀请某人参加（活动、聚会等） 订购 在..中间；一半 奇怪的；不舒服 紧的 紧张不安地 怎么啦 过敏的 立刻行动起来 立刻 药 给了他一些建议 从现在开始 Read and fill 3b Read Dr Cooper's questions and advice for Mark. Imagine how Mark responded. Make notes. Dr Cooper Mark What happened just now? ate something at my friend's place; felt strange Do you know what you are allergic to? When did you start to feel sick? How much salad did you eat? What happened after you ate the salad? You should check the ingredients of anything you eat or drink. I’m allergic to peanuts. In the middle of the meal. I ate a small bowl of it. My face felt warm, my throat got tight, and I felt really strange. You’re right. I’ll be more careful from now on. Presentation What can we do to deal with food allergy? Discuss and say carry allergy medicine with you （补充）… learn some knowledge about food allergy in advance tell others about your allergy check the ingredients While-writing PART 03 Presentation 3c Read Dr Cooper's questions and advice for Mark. Imagine how Mark responded. Make notes. Read and respone in the middle of the meal my face felt warm and my throat felt tight Yes, I'm allergic to peanuts. I ate a little salad. Thank you, Doctor. I’ll remember to check the ingredients from now on. Use your notes in 3b to write a conversation between Dr Cooper and Mark. Mark: Thank you, Dr Cooper. I feel much better now. Dr Cooper: That's good. What happened just now? Mark: Well, I ate something at my friend's place, and then I started to feel strange. Dr Cooper: Do you know what you were allergic to? Mark: Yes, I... __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Dr Cooper: When did you start to feel sick? Mark: In the middle of the meal. I’m allergic to peanuts. Dr Cooper: How much salad did you eat? Mark: I ate a small bowl of it. Dr Cooper: What happened after you ate the salad? Mark: My face felt warm, my throat got tight, and I felt really strange. Presentation Look and write Use your notes in 3b to write a conversation between Dr Cooper and Mark. Mark: Thank you, Dr Cooper. I feel much better now. Dr Cooper：That's good. What happened justnow? Mark: Well, I ate something at my friend's place, and then I started to feel strange. Dr Cooper: Do you know what you were allergic to? Mark：Yes, I .. Use your notes in 3b to write a conversation between Dr Cooper and Mark. __________________________________________________________________ __________________________________________________________________ Dr Cooper: You should check the ingredients of anything you eat or drink. Mark: You’re right. I’ll be more careful from now on. What do you think of this dialogue? How can we make this dialogue better? simple Q&A no daily expressions add some expressions and details From now on I’ll be more careful. 从今以后，我会更加细心。 To make the earth a better place, everyone should learn to love our planet from now on. 为了让地球成为一个更好的地方，从现在起，每个人都应该学会爱我们的地球。 from now on从现在起 常与一般将来时连用。 From then on, I practised even harder. 从那时起，我练习得更加努力。 from then on从那时起 常与一般过去时连用。 Use your notes in 3b to write a conversation between Dr Cooper and Mark. Mark: Thank you, Dr Cooper. I feel much better now. Dr Cooper: That's good. What happened just now? Mark: Well, I ate something at my friend's place, and then I started to feel strange. Dr Cooper: Do you know what you were allergic to? Mark: Yes, I... __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Dr Cooper: When did you start to feel sick? Mark: In the middle of the meal. I didn’t feel well all of a sudden. I’m allergic to peanuts. Dr Cooper: Alright. How much salad did you eat? Mark: I ate a small bowl of it. And then the uncomfortable feeling came. Dr Cooper: Oh, I see. What happened after you ate the salad? Mark: My face felt warm, my throat got tight, and I felt really strange. Presentation Look and write 内容包括： 假如你是李华，你的笔友Frank来信说他最近忽略了身体健康，总是感冒。请你根据以下提示，用英语给Frank写一封回信，告诉他保持健康的好方法。 1.花费过多时间上网； 2.过多地摄入糖与肉类。 1.坚持锻炼； 2.拥有好的饮食习惯； 3.保持心情愉悦。 Presentation Look and write 人称：主要用第一和第二人称 时态：一般现在时为主 文体：说明文 How to write this passage? What’s in each paragraph? Use your notes in 3b to write a conversation between Dr Cooper and Mark. __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Dr Cooper: That’s terrible. You should check the ingredients of anything you eat or drink. Mark: You’re right. I’ll be more careful from now on. Dr Cooper: Take good care of yourself. What other advice do you know to deal with food allergy? 1. The ball ____ (hit) the boy just now. 2. This woman with her friends really enjoyed ________ (she) at the party. 3. The old man had problems breathing. What should we do ________ (help) him? 4. When I’m too angry, __________ (control) myself is not an easy thing. 5. “Perhaps you've made a mistake?” I asked him _________ (nervous). 6. He ______ (throw) a blanket onto the flames to put them out. 7. Suddenly, Mr White fell down on the ground and his nose _____ (bleed). 8. He _____ (cut) his finger by accident when he was peeling apples. hit 一、用单词的适当形式填空。 herself nervously threw bled cut to help controlling 1. 吃了那块蛋糕后，他开始感觉不舒服。 After eating that cake, he ____________ ______ ______ sick. 2. 我对猫毛过敏，所以不能摸小猫。 I _____ _________ _____ cat fur, so I can’t touch the kitten. 3. 莉萨吃完海鲜后喉咙发紧，得马上去看医生。 After eating seafood, Lisa’s throat ____________ ______, so she had to see a doctor right away. 4. 当弟弟受伤时，姐姐立刻送他去了医院。 When her younger brother got hurt, the elder sister ______ ______ _____ _____ _________ at once. started / felt to feel 二、根据要求完成句子 am allergic to got / became tight took him to the hospital 2. Whose birthday is it? Homework 基础作业：根据课堂反馈修改并誊写自己的健康经历短文，确保语法正确，书写工整。。 进阶作业：将你的健康经历改写成一段对话（例如你和医生或家人的对话），至少10句话，尽量使用本课所学词汇和句型。 拓展作业：采访一位家人或朋友，了解他们最近的一次健康问题，用英文记录（包括问题、原因、处理方式和教训），并写一段简要汇报。 2. Whose birthday is it? 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