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Unit5 Humans and Nature Lesson1 Grammar关系副词引导的定语从句课件(共23张PPT)-高中英语北师大版(2019)必修第二册

日期:2025-12-25 科目:英语 类型:高中课件 查看:57次 大小:6233532B 来源:二一课件通
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第二,必修,2019,北师大,高中英语,PPT
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(课件网) Unit 5 Focus on Language: Relative Clauses(2) 定语从句 ———关系副词 Learning objectives 1.To read the passage and understand the attributive clauses led by where, when and why; 2.To learn what where, when and why refer to in these sentences: 3.To know the differences between which/that and where,when, why Revision 1.什么是定语? 2.什么是定语从句? 3.定语从句的引导词有哪些?有什么区别 关系代词 指代 在定语从句中充当的成分 人 物 主语 宾语 定语 who whom which that whose 状语 Revision 4.怎么把两句话用定语从句连起来? Lucy is a good listener. I enjoy playing with her. This is the book which I bought yesterday. 5.怎么把定语从句的句子拆成两句话? Lucy, who I enjoy playing with, is a good listener. This is the book . I bought the book yesterday. Complete the following sentences with relative pronouns. Circle the relative pronouns that can be left out. 1. Have you found the keys _____ you lost 2. He is the person _____ you want to see. 3. The man_____ help you is Mr.White. 4. What's the name of the man _____ car you borrowed that / which that / whom/who that / who whose Read the sentences from the text. Underline the words that introduce relative clauses and circle the words that the relative clauses refer to. a. Eventually, it manages to reach the places where it will spend the winter. b.The solution comes at a time when it is in serious trouble. c. Sadly, human activity is the main reason why the number of monarch butterflies is falling. Observing and Exploring Compare sentences a, b, c with d,e ,f and answer the questions. a. Eventually, it manages to reach the places where it will spend the winter. d.Eventually, it manages to reach the places. It will spend the winter there. Observing and Exploring one sentence defining the noun”places” two sentences use an adverb Compare sentences a, b, c with d,e ,f and answer the questions. b. The solution comes at a time when it is in serious trouble. e. It is in serious trouble. The solution comes at this time. Observing and Exploring one sentence defining the noun”time” two sentences use a phrase to show the time Compare sentences a, b, c with d,e ,f and answer the questions. c. Sadly, human activity is the main reason why the number of monarch butterflies is falling. f.Sadly, human activity is the main reason. For this reason, the number of monarch butterflies is falling. Observing and Exploring one sentence defining the noun”reason” two sentences use an adverb What's the difference between the two groups of sentences a. That was the day when it took only six hours to break my body and soul. b. … the reason why I’m here to tell the story is that I made the right decision. c.one day, my two brothers and I was coming back from the islands where we often risked going and get more fish than others. d. That was the day.It took only six hours to break my body and soul. e. The reason is that I made the right decision. For this reason, I am here ... ...

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