Unit5 Languages around the World Discovering useful structures 定语从句课件-2025-2026学年高中英语人教版必修第一册

该高中英语课件聚焦定语从句中关系副词（when, where, why）及“介词+关系代词”用法，通过歌词导入呈现含when的句子，明确主题后结合定义、例句还原搭建学习支架，衔接自学与教学环节，梳理知识脉络。 其亮点在于融合语言能力与思维品质培养，用歌词和历史例句创设语境，总结“从句完整用关系副词，不完整用关系代词”规则。互学活动如采访促进合作，介词选择方法（固定搭配、句意等）提升应用能力，助力学生语法迁移，教师可高效开展分层教学。

趣 味 语 法 课 The Attributive Clause Ⅱ 以人为本，注重创新，和谐发展，为生存与发展奠基 导学 leading in Welcome our AI teacher 导学 leading in 导学 leading in Remember the first day when I saw your face Remember the first day when you smiled at me You stepped to me and then you said to me I was the woman you dreamed about Remember the first day when you called my Remember the first day when you took We had butterflies although we tried to house me out hide 导学 leading in 导学 leading in Remember the first day when I saw your face Remember the first day when you smiled at me You stepped to me and then you said to me , I was the woman (whom) you dreamed about Remember the first day when you called my house Remember the first day when you took me out We had butterflies although we tried to hide relative adverb 关系副词 when 引导的 定语从句 目标 Objectives Learn the usage of relative adverbs in attributive clauses; Learn the usage of prep.+ relative pronouns in attributive clauses; Tell the difference between relative pronouns and relative adverbs as well as how to choose the proper preposition. 1 2 3 Page 64 自学 self-study （一）定语从句的定义 在复合句中，修饰______或______的从句叫定语从句。被修饰的名词或代词叫________，引导定语从句的词叫________。关系词分为关系_____和关系_____两种。 名词 代词 先行词 关系词 代词 副词 知识网络 She is the heaven-sent angel that you met. She must be the reason why God made a girl. relative pronoun relative adverb 自学 self-study （二）关系代词(relative pronouns)及其用法 关系代词 指代 在定语从句中所充当的成分 人 物 主语 宾语 定语 that which who whom whose ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ 教学 teaching 1. There are many reasons (why this has been possible)，but one of the main factors has been the Chinese writing system. 主句 从句还原 There are many reasons. This has been possible 原因状语 for many reasons. 原因 教学 teaching 2. Over the years，the system developed into different forms，as it was a time when people were divided geographically, leading to many varieties of dialects and characters. It was a time. 主句 从句还原 People were divided geographically 时间状语 at the time. 教学 teaching 3. Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction. Emperor Qinshihuang united the seven major states into one unified country. 主句 从句还原 The Chinese writing system began to develop in one direction 地点状语 in the unified country. 总结 summary There are many reasons why this has been possible. It was a time when people were divided geographically. Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction. 关系副词 why when where 在从句中成分 原因状语 时间状语 地点状语 总结 summary Remember the first day when I saw your face. She is the heaven-sent angel that you met. 从句:You met her. 从句:I saw your face on the first day. 宾语 状语 检学 check [即学即练1] (1)用适当的关系词填空 ①This is the place ____________ we held a party last week. ②This is the place ____________ we visited last year. ③I don’t know the reason ________ he didn’t turn to his good friend for help yesterday. ④I won’t listen to the reason ____________ you have given us. ⑤Do you remember the days ____________ we spent together on the farm? ⑥Do you remember the days ____________ we chatted with each other all night? 教学 teaching 4. These were animal bones and shells on which symbols were carved by ancient Chinese people. These were animal bones and shells. 主句 从句还原 symbols were carved by ancient Chinese people. On these animal bones and shells, 教学 teaching 5. Written Chinese has also become an important means by which China’s present is connected with its past. Written Chinese has also become an important means. 主句 从句还原 China’s present is connected with its past. How to choose preposition (介词的选择)？ By this important means, 互学 pair work [即学即练2] 用适当的介词填空 ①Yesterday we visited the West Lake ______ which Hangzhou is famous. ②He is the student _______ whom we should learn. ③A good friend is a person ________ whom you share your sadness and happiness. ④This is the pilot ________whom my brother has worked for ten years. ⑤This is the pilot _______ whom my son was saved. ⑥I can’t remember the age ________ which he won the prize. 找规律 Note-taking Time How to choose preposition(介词的选择)？ 1. Choose the preposition based on the match with verbs, adjectives in the clause ( fixed phrases). 根据从句中的动词、形容词等的搭配 (即固定短语)来选择。 ①Yesterday we visited the West Lake for which Hangzhou is famous. be famous for 以...闻名 ②He is the student from whom we should learn. learn from 向...学习 ③A good friend is a person with whom you share your sadness and happiness. share sth. with sb.与...分享... Note-taking Time How to choose preposition(介词的选择)？ 2. Choose the preposition based on the meaning of the sentence. 根据句意来选择。 ④This is the pilot with whom my brother has worked for ten years. ⑤This is the pilot by whom my son was saved. 4. These were animal bones and shells on which symbols were carved by ancient Chinese people. Note-taking Time How to choose preposition(介词的选择)？ 3. Choose the preposition based on the match with the antecedent. 根据先行词的搭配来选择。 ⑥ I can’t remember the age at which he won the prize. 5. Written Chinese has also become an important means by which China’s present is connected with its past. 互学 mutual study Group discussion and presentation 互学 mutual study [即学即练3] Describe our favorite things Interview time(ask and answer) more questions... like... What’s your way to cheer yourself up when you’re sad? What kind of activities do you want to try at school? 展学 presentation Sharing... 导学 leading in 导学 leading in Homework 2.Write some sentences with the attributive clauses about: Traditional cultural customs in Zaoqiang Heroic deeds in Zaoqiang 1.Fill in the blanks on page 64. Thank you! Lavf60.16.100 Lavf60.16.100 Lavf60.16.100 Lavf60.16.100 Lavf60.16.100 $