Unit 5 Languages Around the World Discovering Useful Structures 课件（含学案）-2025-2026学年高中英语人教版必修第一册

The Mystery at Maple Manor（枫叶庄园谜案） ------剧本杀之定语从句关系副词 Learning Objectives In this class, I will: 1. Review the use of relative pronouns by finding out the killer. 2. Master the use of relative adverbs by investigating the case. 3. Write a short passage by using attributive clauses. Lead-in Background(背景): A shocking event happened in the house of Maple Manor. Last night, the famous and rich singer Mr. Smith, was found dead in his private study(书房)..... You need to do the following three tasks(任务). 1. Find out the killer 2. Investigate(调查) the case 3. Write a report Presentation: Task 1 Find out the killer according to the clues(线索). Clue 1:He is a man ________ has black hair. Clue 2:He is a man ________ has a beard(胡子). Clue 3:He is a man ________ is thin. Clue 4:The man ______ hat(帽子) is grey is not the killer. Result: The man_________ name is Mike is the killer. Task 2 Investigate(调查) the case 1. When 引导定语从句时，先行词为表示时间的_______，关系词在从句中作____________，可用“介词+ which” 来替换。 The murder happened at 10:00 p.m. when the victim was reading a story book. 2. Where 引导定语从句时，先行词为表示_______的名词，关系词在从句中作____________，可用“介词+ which” 来替换。 The house where the murder(凶案) happened was in a forest. 3. Why 引导定语从句时，先行词通常为________，关系词在从句中作____________，可用“for+ which” 来替换。 You must tell us the reason why you killed him. Conclusion 关系副词 先行词 成分 介词+which when where why Practice 1. The house _________ Mr. Smith was killed was in the forest. 2. Dec. 18th. was the day _________ Mr. Smith was killed. 3. We are still investigating the reason _________ Mike killed him. Fill in the blanks and compare: 1. I always remembered the study(书房)___________ he insulted(羞辱) me. 2. Then I went to the study ___________was on the third floor. 3. Mr. Smith always read books in the evening___________ he finished his dinner. 4. Every evening ____________ I spent was so terrible because of his insultation(羞辱) 5. That’s the reason___________ I killed him at last. 6. The reason ____________you told us just now actually is just a little thing, but it destroys both of you. Task 3: Write a report After the investigation, please write a short report to the chief(局长) of the police. Requirements(要求): 1.Introduce the killer--- 1 sentence(使用关系代词) 2.The process of the case---3 sentences(使用关系副词) Mr. Smith was killed by a man ____________________________(他的名字叫Mike). He was killed at 10 p.m._____________________________(他正在看一本故事书). The place____________________________ (他被杀)was in his study room. The reason ____________________________ (这起凶案发生)is that Mr. Smith once insulted Mike. 学科网（北京）股份有限公司 $ 剧本杀之 定语从句 o Mr. Smith was killed！ 1. Find out the killer 2.Investigate(调查） the case 3.Write a report about the case(案件报告） You are the policemen. Task 1 Find out the killer The man was killed by a weapon(武器） which/that is a sharp knife. Here are 5 suspects(嫌疑人）who/that were brought to police station. Task 1 Find out the killer according to the clues(线索). Clue 1： He is a man ________ has black hair. who/that Clue 2： He is a man ________ has a beard(胡子). who/that Task 1 Find out the killer according to the clues(线索). Clue 3： He is a man ________ is thin. who/that Task 1 Find out the killer according to the clues(线索). Clue 4： The man ______ hat is grey is not the killer. whose Task 1 Find out the killer according to the clues(线索). Result: The man_________ name is Mike is the killer. whose Task 1 Find out the killer according to the clues(线索). 关系代词总结 关系代词 指代内容 所做成分 是否可省略 that 人，物 主语,宾语 作宾语可省 which 物 主语,宾语 作宾语可省 who 人 主语,宾语 作宾语可省 whom 人 宾语 可省 whose 人，物 定语 不可省 关系代词 关系副词 who whom whose that which when where why 起着连接代词和连词的作用，在从句中充当主语、宾语或定语。 起着连接副词或介词短语和连词的作用，在从句中充当状语。 关系词 The main difference? 1. When 时间——案件发生在什么时候？ 2. Where 地点——案件发生在什么地方？ 3. Why 原因——凶手是为什么作案？ 在语法世界里，用来补充说明一个动作或事件发生的时间、地点、原因、方式等背景信息的成分，就叫做——状语。” We will investigate the case in the house today. Task 2 Investigate(调查) the case 主语 谓语 宾语 地点状语 时间状语 关系副词的用法 1. This is the house where the victim(受害人) lived 20 years ago. 2. I still remember the day when he was killed. 3. We still don’t know the reason why Mike killed him . 1.观察先行词有什么特点？ 2.先行词在从句中作什么成分？ 地点 地点状语in the house 时间 时间状语on the day 原因 原因状语 for this reason Observation when的用法 ① When 引导定语从句时，先行词为表示_______的名词，关系词在从句中作___________，可用“介词+ which” 来替换。 The murder happened at 10:00 p.m. when the victim was reading a story book. The murder(凶案) happened at 10:00 p.m. The victim(被害人) was reading a story book at 10:00 p.m. when作时间状语 = at which Task 2 Investigate(调查) the case 时间 时间状语 where的用法 ② Where 引导定语从句时，先行词为表示_______的名词，关系词在从句中作____________，可用“介词+ which” 来替换。 The house where the murder(凶案) happened is in a forest. The house is in a forest. The murder(凶案) happened in the house. 分解 where作地点状语 The house in which the murder(凶案) happened is in a forest. 地点 地点状语 Task 2 Investigate(调查) the case why的用法 ③Why 引导定语从句时，先行词通常为________，关系词在从句中作__________，可用“for+ which” 来替换。 You must tell us the reason why you killed him. You must tell us the reason. You killed him for the reason. why作原因状语 = for which Task 2 Investigate(调查) the case reason 原因状语 关系副词总结 关系词 先行词 成分 介词+which when 时间 状语 at/in/on/during...+which where 地点 at/in/from/on...+which why 原因 for+which Task 2 Investigate(调查) the case 1.The place _________ Mr. Smith was killed was in his own house. 2.Dec. 18th. was the day _________ Mr. Smith was killed. 3.We are still investigating the reason _________ Mike killed him. Practice where when why ★不能看到地点就用where, 要看____________________。 I always remembered the study(书房)_______ he insulted(羞辱) me Then I went to the study ___________ was on the third floor. 其在从句中作什么成分 where that/which Task 2 Investigate(调查) the case ★不能看到时间就用when，要看_____________________。Mr. Smith always read books in the evening ______ he finished his dinner. Every evening____________ I spent(度过) was so terrible because of his insultation(羞辱). 其在从句中作什么成分 when that/which Task 2 Investigate(调查) the case ★不能看到reason 就用why，要看________________________。 That’s the reason _____ I killed him at last. The reason ____________you told us just now actually is just a little thing, but it destroys both of you. 其在从句中作什么成分 why that/which Task 2 Investigate(调查) the case o Task 3 Write a report Now, policemen, after the investigation, please write a short report to the chief(局长) of the police. Requirements(要求): 1.Introduce the killer 1 sentence(使用关系代词） 2.The process of the case 3 sentences(使用关系副词） o Homework Thank you, clever detectives.After this class, please use your wisdom to find more details, such as, the killer’s criminal psychology(犯罪心理), the reason why Mr. Smith insulted Mike, their relationship and so on. Please write another report including the details. null 103003.055 $