Unit 2 Stay healthy(第5课时) Section B 3a- 3c 课件 2025-2026学年人教版英语八年级下册

Unit 2 Stay Healthy Section B (3a-3c) Learning Objectives To master the core vocabulary and basic expressions related to food allergies, and understand the multi-dimensional key points of food allergy protection as well as the question-and-answer logic and expressive features of relevant dialogues. To use the learned vocabulary and sentence patterns to optimize and expand dialogues related to food allergies, and write specific suggestions for dealing with food allergies in different situations in standard English. To combine with real-life situations and transfer the expressions and writing methods of food allergy to English expressions and short writing on other health protection topics. Watch and Say What is the man allergic to ? / l rd k/ 对......过敏 Look and Learn Allergy is an excessive and abnormal reaction of the body's immune system to some common harmless substances, like food, dust, pollen and chemical raw materials. 过敏是我们身体的免疫系统,对一些本来对人体无害的普通物质(比如食物、粉尘、花粉、化工原料等),产生了过度、不正常的反应。 Food allergy食物过敏 Dust allergy 粉尘过敏 Pollen allergy 花粉过敏 Chemical allergy 化工过敏 What is Allergy? What should we do if we’re allergic? Read and Learn 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 the short story. Retell what happened to a partner. 3a One Saturday, Julie _ Mark and Lucy to her house _. Her parents weren't home, so they had it all _. They _ pizza, salad, and juice. But in the middle of the meal, Mark started to feel strange. His face _, and his throat _. He _ asked if there were peanuts in the food. When Julie said she tasted peanuts, Mark cried that he was _ to peanuts. His friends _ and took him to the hospital at once. At the hospital, the doctor gave Mark medicine and some _. Finally, Mark promised to _ himself from then on. take better care of invited for lunch felt tight ordered to themselves felt warm advice jumped into action allergic nervously invite sb to sp 邀请某人去某地 feel+adj. 感觉...... be allergic to 对......过敏 jump into action 立即采取行动 take better care of 更好地照顾...... have... to oneself 独自享用/使用 Read and Imagine 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. Yes,I’m allergic to peanuts. In the middle of the meal. I ate a few bites of it. 我吃了几口。 My face felt warm, and my throat felt tight. I’ll take better care of myself from now on. Read and Complete Use your notes in 3b to write a conversation between Dr Cooper and Mark. 3c 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... _ _ _ _ _ _ _ _ I’m allergic to peanuts. Dr Cooper: When did you start to feel sick? Mark: In the middle of the meal. Mark: I ate a few bites of it. Dr Cooper: Alright. How much salad did you eat? 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. 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. Tip:①注意使用正确的时态:一般过去时描述已经发生的事,一般现在时描述过敏源和建议。②使用日常交际礼貌用语:Alright./Thank you... Think and Say Have you ever had a similar experience? Would you like to share it with us? Read and Analysis How to tell your experience of feeling sick? 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. He nervously asked if there were peanuts in the food. When Julie said she tasted peanuts, Mark cried that he was allergic to peanuts. His friends jumped into action and took him to the hospital at once. At the hospital, the doctor gave Mark medicine and some advice. Finally, Mark promised to take better care of himself from then on. The beginning of your experience The rising action of your experience The climax of your experience The falling action of your experience The conclusion of your experience Part 1 Part 2 Part 3 Part 4 Part 5 Think and List Form an outline Beginning When / Where did it happen? How did it start? What happened next? Rising action Climax Falling action Conclusion What happened then? How was it solved? What can you learn from this experience? Think and Learn Linking words First/Next/Then/Finally, What’s more, Suddenly, However, In addition, so...that, In a word, All in all, … Useful Expressions I started to feel strange/terrible. I felt sick suddenly. / I had... I told my...about it at once. Then, my...took me to the hospital at once. The doctor asked me some questions and checked my body. I learned that I should ... I promised to take better care of my health from then on. ... Read and Analysis 以 “ A terrible/ unforgettable health experience” 为题,根据提示完成一篇英语短文。 写作要点: 1.你何时何地遇到了什么健康问题,是什么原因引起的。 2.你如何应对的(如看医生、吃药、休息、多喝蜂蜜水等。) 3.你从这次经历中学到了什么。 写作要求: 字数不少于80字左右。 ———————————————————————————— ———————————————————————————————————————————————————————————— —————————————————— —————————————————— 写作指导:写作时注意时态和人称时态:以一般过去时为主 人称:第一人称 Read and Evaluate Evaluation Checklist Self-evaluation Peer-evaluation Teacher-evaluation Clear structure Complete content Rich language Proper linking words Correct grammar Correct spelling Good handwriting Summary A Terrible/ Unforgettable Health Experience Teacher’s Words The health experiences light the way to cherishing our bodies. Homework Basic(必做) 复习并牢记跟健康相关的重点单词、短语和句型。 Improving(选做) 小组内调查组员们遇到的健康问题及导致问题的原因,并用所学句型记录下来。 Extend(选做) 利用网络资源搜寻国内外中学生普遍存在的健康问题并在班级分享。 Thank you! $