Unit 2 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) 1. 能读懂Julie家的过敏事件故事，并口头复述。 2. 能根据医生的问题，推测Mark的回答并记录要点。 3. 能根据所学有关健康管理的知识，完成一篇提升自我安全和健康的作文。 Learning Objectives Look and guess: What’s wrong with the boy? He may be allergic to something. . Some people are allergic to foods like eggs, milk, sea food, shrimp and nuts Some people are allergic to animals, like cats,dogs and so on Some people are allergic to plants,like some kinds of grass or flowers If you are allergic to sth, you may have an itchy(痒) nose,an itchy mouth , a runny nose or sneeze（打喷嚏）,even your throat will tight to make you out of breath. DO you know what is allergy? Read fast and answer the questions 1.What’s wrong with Mark? 2.What are the symptom(症状) of Mark? 3.What did his friend do after he felt sick? 4. What did Dr Cooper do for Mark? 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. He was allergic to peanuts. His face felt warm, and his throat felt tight. They took him to the hospital quickly. Dr Cooper gave him some medicine, asked him some questions, and gave him some advice. 速读根据句意猜词意 1.have sth. to oneself. ———————————————— ①She has the whole house to herself while her parents are out. ②I was lucky to have the library to myself this morning，there’s no one else here . ③He likes to have a quiet room to himself when he studies. 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. 独享某物 速读根据句意猜词意 1.jump into action ———————————————— ①When the fire alarm（火警） rang, we jumped into action and left the classroom quickly. ②If you see someone in trouble, don’t just stand there—jump into action. ③The game will start in 10 seconds, so get ready and jump into action! 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. 立即行动起来；马上动手；采取行动 Dr Cooper When did you eat the peanuts? How many did you eat? Are you allergic to any other foods besides peanuts? Are you feeling better now? How long did you feel bad before taking the medicine? How did you feel right after eating peanuts? Have you had this problem with peanuts before? ① ② ③ ④ ⑤ ⑥ Cause—Symptoms (症状)—Other related details Brainstorm and discuss. Questions ... After Mark felt better with the medicine, what questions might Dr Cooper ask him? Discuss the possible questions Dr Cooper could ask and then rank them. 无偿分享自:卓阅初中英语 8 Dr Cooper Mark What happened just now？ 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 salad? You should check the ingredients of anything you eat or drink 3b Read Dr Cooper’s questions and advice for Mark. Imagine how Mark respond. Make notes. I ate some salad at my friend’s home. Then I felt strange. Yes, I do. I'm allergic to peanuts. Some salad. I tasted a little peanut in it. In the middle of the lunch My face felt warm and my throat felt tight. Thank you, Doctor. I’ll be more careful of the ingredients from now on. 回应；反应 Mark peanuts in the middle of the meal; after eating salad a small bowl / a lot / some /a little ... felt strange; face was warm; throat was tight be more careful; take better care of myself from now on much better; still a little uncomfortable no ate something at my friend’s place; felt strange Write a conversation. 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 are allergic to? Mark: Yes, I ... Use the following notes to write a conversation between Dr Cooper and Mark. 无偿分享自:卓阅初中英语 10 Show Time： Practise and role-play before class. 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 are allergic to? Mark: Yes, I’m allergic to peanuts. I didn’t know there were peanuts in the salad we ordered. Dr Cooper: Oh, I see. And how much salad did you eat? Mark: I am not sure. Maybe a small bowl. Dr Cooper: What happened after you ate the salad? Mark: I felt strange. My face felt very warm, and my throat started to feel tighter and tighter. My friends took me to the hospital at once. We are so nervous, doctor! Dr Cooper: Don’t worry, Mark. You did so well. And remember you should always check the ingredients of anything you eat or drink. Mark: I promise I will. I’ll never forget today and take better care of myself. Thanks, doctor. Evaluation Contents Points (1–5) Does the doctor ask questions clearly? Are Mark’s responses clear and proper? Does the conversation flow logically? Does the conversation include practical health guidance? ______ points in total. 无偿分享自:卓阅初中英语 12 Think deeply 1. He has a bad headache and can’t sleep well. 2. A student falls off the bike and breaks his leg. 3. Students run in the hallway and fall down. 4. She has a high fever and feels very weak. 5. A boy takes knife to school and cuts his hand deeply and bleeds a lot. 6. Tom has a stomachache after eating bad food. 7. Tom plays matches at home and make a fire. 8. She can’t breathe well and has a rash(红疹) on her face. 9. Lucy plays phones when she crosses the zebra line. 10. Tony eats junk food every day. Read each situation. Is it a health problem or a safety problem? H S S H S H S H S H There are so many healty problems or safety problems in our life.Do you know how to avoid. Free talk: How to keep healthy and safe 书面表达训练：How to Keep Healthy and Safe 要求： 1. 包含以下要点： 遵守交通规则（不闯红灯，走斑马线） 健康饮食（多吃蔬菜水果，不吃垃圾食品） 谨慎交友（不独自见陌生人，要互相帮助） 补充1条你认为重要的自我保护措施 2. 词数：80词左右（开头已给，不计入总词数） 3. 文中不得出现真实地名、校名和人名 交通规则：I never run the red light. / I always cross the road at the zebra walk. 健康饮食：I eat more fruit and vegetables. / I never eat junk food. 交友安全：I never meet strangers alone. / We should help each other. 补充措施：I never swim alone. / I don’t go out alone at night. 微写作 Daily life has small health and safety risks, but we can avoid them with simple steps. First, many teens have eye strain from too much screen time. We should ___________________________________ (远眺远处每405分钟休息10分钟，).(look at something far away) We should not _____________________________ (用脏手揉眼睛).(rub eyes) Besides, traffic safety is very important. We should ___________________________________ (走人行道，等绿灯).(walk on the sidewalk) We should not ___________________________________ (匆忙地横穿马路).(in a hurry) Also, we need to have healthy eating habits. We should _____________________ (多吃蔬菜和水果). We should not __________________ (吃太多垃圾食品).(junk food) look at something far away to rest every 45 minutes. rub our eyes with dirty hands walk on the sidewalk and wait for the green light cross the road in a hurry eat more vegetables and fruit eat too much junk food 根据以下句子提示，合理分段并添加适当关联词形成逻辑合理，内容全面的作文一篇（80-100字） 1. 自我保护是青少年最重要的技能之一。 2. 这里是我保持自身安全的一些经历和想法。 3. 首先，我总是遵守交通规则。 4. 我从不闯红灯，总是走斑马线来保证安全。(run red lights) 5. 其次，我保持健康的饮食习惯。 6. 我经常吃水果和蔬菜，从不吃太多垃圾食品。 7. 第三，我从不单独见陌生人。 8. 另外，我从不独自在深水里游泳，尤其是夏天，因为这很危险。 9. 总之，如果我们遵守规则，照顾好自己，我们就会安全健康地成长。 能力提升训练 Self-protection is one of the most important skills for teenagers. Here are my ideas to keep safe. First, I always follow traffic rules. I never run red lights and use the zebra crossing for safety. Second, I keep healthy eating habits. I eat fruit and vegetables often and avoid too much junk food. Third, I never meet strangers alone. Also, I never swim in deep water alone in summer, as it’s dangerous. In short, if we follow rules and take care of ourselves, we will grow safely and healthily. A Key Skill for Teenagers How to Keep Healthy and Safe 要求： 1. 包含以下要点： 遵守交通规则（不闯红灯，走斑马线） 健康饮食（多吃蔬菜水果，不吃垃圾食品） 谨慎交友（不独自见陌生人，不要透露私人信息） 补充1条你认为重要的自我保护措施 2. 词数：80词左右（开头已给，不计入总词数） 3. 文中不得出现真实地名、校名和人名 自由创作 $