Unit 2 Stay healthy.Section B (3a-3c)导学案2025-2026学年人教版英语八年级下册

Unit 2 Stay healthy.Section B (3a-3c)导学案

一、学习目标

1. 读懂《Mark’s Allergic Reaction》短文，理解故事发展过程，掌握过敏相关表达。
2. 完成信息梳理表格，搭建对话写作支架，学会根据医生提问组织回答。
3. 能完成并创编“医生问诊”对话，提升读写结合与语用表达能力。
4. 了解食物过敏的急救与预防知识，形成饮食安全意识。

二、课前预习

1. 词汇&短语预习（英汉互译）

English	中文
invite…to one’s house	____________
order pizza	____________
in the middle of the meal	____________
feel strange	____________
face felt warm	____________
throat felt tight	____________
be allergic to peanuts	____________
jump into action	____________
at once	____________
take better care of oneself	____________
ingredients of food	____________

2. 预习问题

1. What do you know about food allergies?

2. What should you do if you have an allergic reaction?

 

三、课堂任务

Task 1 3a Read the story and answer the questions

阅读短文，回答问题：

1. Where did Mark go for lunch?

 

2. What food caused Mark’s problem?

 

3. What symptoms did Mark have?

 

4. What did Mark’s friends do to help him?

 

5. What promise did Mark make at the end?

 

Task 2 3b Read again and complete Mark’s notes

根据短文内容，填写Mark对Dr Cooper问题的回答：

Dr Cooper’s questions and advice	Mark’s responses
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 always check the ingredients of anything you eat or drink.

______________________________

Task 3 3c Use your notes to complete the conversation

根据3b的笔记，完成Dr Cooper和Mark的对话：

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 __________________________________________.

Dr Cooper: __________________________________________?

Mark: I started to feel sick __________________________________________.

Dr Cooper: __________________________________________?

Mark: I __________________________________________. I ate some salad.

Dr Cooper: What happened after you ate the salad?

Mark: My __________________________________________. I knew something was wrong.

Dr Cooper: You should always check the ingredients of anything you eat or drink.

Mark: I see. __________________________________________.

Dr Cooper: That’s good. You’ll be fine soon.

Task 4 对话仿写与拓展

1. 仿写对话（参考3c的对话结构，完成Mark的部分）
2. 创编对话：假设你是医生，给Mark补充更多建议，或换一个健康问题（如胃痛、发烧）创编一段问诊对话。

四、当堂检测

一、基础过关

1. 用所给词的正确形式填空：
   1. Julie invited Mark ____________ (have) lunch at her house.
   2. Mark is allergic to ____________ (peanut).