Unit 8 Detective stories welcome 教学设计 2025-2026学年译林版九年级（2012）九年级英语上册

该初中英语教学设计围绕“侦探故事”主题，聚焦语言理解与表达能力培养。导入通过Free talk关联学生熟悉的侦探故事（如福尔摩斯），搭建兴趣驱动的学习支架，引导学生从“想成为侦探”的情境进入案件分析，衔接后续语言实践活动。 亮点在于融合语言能力与思维品质培养，以“案件探究”为主线设计多模态活动：小组讨论案件细节（时间、地点、嫌疑人动机）提升信息提取与合作表达能力（语言能力），分析线索推断凶手培养逻辑思维（思维品质），Eddie和Hobo角色扮演增加互动趣味，让学生在实践中巩固语言知识（学习能力）。学生在真实情境中运用语言，教师可直接采用结构化活动设计，提升课堂效率。

9A Unit8 Detective stories Who is the murderer? Welcome to the unit & Comic strip Step1: Lead-in Free talk: Do you like reading detective stories? Who is the famous detective in the novels? Yes, Sherlock Holmes.Do you want to be a detective? How to be a detective? Here is a chance for you to try. Today let’s learn unit8 Detective stories:Who is the murderer? Step2: Presentation 1. First, look at our teaching aims: ①To understand the clues about a crime. ②To find out which suspect is most likely to be guilty through reading the four notes. ③To get to know some knowledge about laws and be a law-abiding citizen. 2. Do you want to be detectives? Read the police’s report and the note on the suspects. Help the police find out who the murderer is. Discuss in groups. 1) What happened? A young man was murdered 2) When was he murdered? Last Saturday night at 8p.m. 3) Where did it happen? In Sun Town 4) Who murdered the young man? Has not been found yet. 3. Who do you think is the murderer? Why? Daniel and Sandy are talking about the murder in Sun Town.Listen to their conversation and answer the questions. 1) Who does Sandy think is the murderer? Why? Jimmy White. Because he lives in Sun Town. 2) Who does Daniel think is the murderer? Frank Johnson. 4. Read aloud and then ask two students to read the conversation. 5. Work in pairs. Use the conversation below as a model. S1: Who do you think is the murder? S2: I think …… is the murderer. S1: Why? S2: Because …… S1: I don’t think so. He\She is helpful. S2: Then who do you think is the murderer? S1: I think …… is the murderer because…… 6. A detective is someone who looks for clues to something important. Today, Eddie is dressed like that. Let’s see what happened. Listen and answer: What is Eddie really looking for? His missing food. 7. Read and boys act as Eddie and girls act as Hobo. 8. Work in pairs and act it out. Step3: Discussion What qualities should a detective have? clever careful thoughtful patient organized calm brave Step4.Homework 1. Read and recite the Welcome B. 2. Finish the exercise book. 学科网（北京）股份有限公司 $