Unit 4 Friends Forever Using language 定语从句课件-2024-2025学年高中英语外研版（2019）必修第一册

I wonder how I wonder why I wonder where they are The days ， The songs ， Oh yeah And oh my love I'm holding on forever Reaching for a love ， So I say a little prayer And hope my dreams will take me there ， to see you once again, my love Over seas and coast to coast To find a place ， Where the fields are green to see you once again, my love I wonder how I wonder why I wonder where they are The days ， The songs ， Oh yeah And oh my love I'm holding on forever Reaching for a love ， we had we sang together that seems so far So I say a little prayer And hope my dreams will take me there ， to see you once again, my love Over seas and coast to coast To find a place ， Where the fields are green to see you once again, my love Where the skies are blue I love the most 听歌填词 观察分析 ①The days we had ②The songs we sang together ③ Reaching for a love that seems so far ④And hope my dreams will take me there Where the skies are blue ⑤To find a place I love the most 定语从句 定语从句 讲课人：Abby 讲课时间：2024.12 定语从句分类 3 关系词 4 目录 基本概念 1 定语从句的结构 2 定语 定语从句 先行词 关系词 限制性定语从句 非限制性定语从句 关系代词 关系副词 基本概念 Part.01 1.定语 朕 喜欢 漂亮的 女孩 主语 谓语 宾语 定语 修饰、限定、说明名词或代词的句子成分 I like pretty girl. 朕 喜欢 像纯元的 女孩 主语 谓语 宾语 定语从句 I like girl looks like Chunyuan 定语从句 I like girl who/that looks like Chunyuan 定语位置 汉语 英语 所有前置 前置 单词 后置 句子 短前长后 总结 1.定语 2.定语从句 修饰、限定、说明名词或代词的句子成分 定语可以是形容词、代词、数词、名词、分词、不定式、介词短语。 在复合句中修饰名词或代词的从句 句子作定语，修饰名词或代词,叫定语从句。 观察分析 I like the girl who/that looks like Chunyuan 先行词 关系词 定语从句 3.先行词：被定语从句修饰的名词或代词 4.关系词：引导定语从句的连词；分为关系代词和关系副词 定语从句的结构 Part.02 观察分析 I like the girl who/that looks like Chunyuan 先行词 关系词 定语从句 主句+先行词+关系词+定语从句 定语从句的分类 Part.03 三、分类 I have lost the cup that/ which I like very much. I have lost the cup, which I like very much. 限制性 定语从句: 对先行词修饰、限制说明 无逗号 非限制性 定语从句: 对先行词补充说明 有逗号 关系词：who, whom, whose, which(不可省略，不用that) 关系代词 Part.04 1. We can stay in touch with the people that we want to remain friends with. 【对比】We can... stay in touch with people. We want to remain friends with them. 2. The digital age also enables us to find people who share our interests. 【对比】The digital age also enables us to find people. These people share our interests. 什么是定语从句？ 或who/whom/省略 或that 主句（先行词）+关系词+从句 关系代词that/who/whom在意义上代替的是先行词（指人） 关系代词在从句中充当宾语，可以省略 who 和 whom who和whom都用于指代人，who往往可以代替在从句中担任宾格的whom，但who的前面不能有介词，如果带介词必须用whom，即“介词+whom”。 The boy whom I talked with is a nice person. 与我讲话的男孩是个不错的人 =The boy with whom I talked is a nice person 3. The small sculpture which I made in the Art class did not look very beautiful. 【对比】The small sculpture did not look very beautiful. I made it in the Art class. 4. Our history teacher tells us stories which are very interesting.   【对比】Our history teacher tells us stories. They are very interesting.   主句（先行词）+关系词+从句 关系代词that/which在意义上代替的是先行词（指物） 或that/省略 或that 关系代词在从句中充当宾语，可以省略 5. I sat next to a girl whose name was Diana. 【对比】I sat next to a girl. Her name was Diana. 6. Have you noticed the house whose windows are closed now? 【对比】Have you noticed the house ? Its windows are closed now.   主句（先行词）+关系词+从句 关系代词whose在意义上代替的是先行词的所有格（指人或指物） 7. He has written a book whose name I have completely forgotten. 【对比】He has written a book. Its name I have completely forgotten. 主句（先行词）+关系词+从句 关系代词whose在意义上代替的是先行词的所有格（指人或指物） 四、系代词的用法 指代内容 所做成分 是否可省略 that which who whom whose 人；物 物 人 人 (人/物)的 主语,宾语 主语,宾语 主语,宾语 宾语 定语 作宾语可省 作宾语可省 作宾语可省 可省 不可省 关系副词 Part.05 关系副词 指代的先行词 在从句中的成分 when where why 时间 时间状语 地点 原因 地点状语 原因状语 I still remember the time when I first met him. 时间状语 定语从句做题方法 一、分析句子结构(判断主句与从句) 先确定句子中是否有两个句子成分，一个是主句，一个是定语从句。 二、找先行词并确定先行词的特点 先行词是人还是物 三、分析从句成分 确定定语从句中所缺的成分是主语、宾语、定语还是状语等 Yuan Longping is a Chinese scientist life goal is to help all people stay away from hunger. 23 1. This is the hotel __________ I stayed at when I was travelling here. 2. He is a man from ________ we are all ready to learn. 3.It is the most amazing building ______ Daming has seen ever since he came here. 4. She is one of the girls ________ have passed the exam. 5. They planted some trees __________ didn't need much water. 6. She would do anything _______ could help her mother recover from the disease. 7. I talked with the man _________ house was destroyed in the flood. 8. Anyone ______ has helped to rescue the drowning girl is worth praising. 9. The boy and the dog ________ are in the picture look very lovely. Ⅰ.用适当的关系代词填空 that/which whom that who/that which/that that whose who that 注意一：只用that不用which的情况 ①She would do anything that could help her mother recover from the disease. 1.先行词为all, much, anything, nothing, something, everything,none, the one等不定代词时 注意一：只用that不用which的情况 ②It is the most amazing building that Daming has seen ever since he came here. 2.先行词是最高级或被形容词最高级修饰时； 3.先行词是序数词或被序数词修饰时； 注意一：只用that不用which的情况 ④The boy and the dog that are in the picture look very lovely. 4.先行词既指人又指物时 注意二： 1.定语从句关系词不可能为what 2.关系代词在定语从句中作宾语时，可以省略，但“介词+关系代词”结构中不可以省略 3.who/ whom 定语从句分类 3 关系词 4 总结 基本概念 1 定语从句的结构 2 定语 定语从句 先行词 关系词 限制性定语从句 非限制性定语从句 关系代词 关系副词 四、系代词的用法 指代内容 所做成分 是否可省略 that which who whom whose 人；物 物 人 人 (人/物)的 主语,宾语 主语,宾语 主语,宾语 宾语 定语 作宾语可省 作宾语可省 作宾语可省 可省 不可省 关系副词 指代的先行词 在从句中的成分 that who whom 时间 时间状语 地点 原因 地点状语 原因状语 I still remember the time when I first met him. 时间状语 注意一：只用that不用which的情况 1.先行词为all, much, anything, nothing, something, everything, none, the one等不定代词时 2.先行词是最高级或被形容词最高级修饰时； 3.先行词是序数词或被序数词修饰时； 4.先行词既指人又指物时 注意二： 1.定语从句关系词不可能为what 2.关系代词在定语从句中作宾语时，可以省略，但“介词+关系代词”结构中不可以省略 3.who/ whom 介词+whom who/whom/that ( ) Dear dad, Youyou I’m fortunate to be your daughter __________ receives much courage and love from you. It is certain that I will be a brave girl __________ you are proud of. Although I suffer from heart disease _________ worries you, I’m sure to overcome it. I always remember you and your love _____ I will treasure forever. I’m grateful to you ______ help makes me healthier and stronger. who/that which/that that whose ( ) 1Finish the letter from Li Wei’s daughter with relative pronouns What if the only way of getting news from faraway friends was writing letters ___________ took ages to be delivered? All __________ you need is a wi-fi connection. The Internet can connect us with others who also enjoy doing them. On social media sites, people tend to post only positive updates ____________ make them appear happy and friendly. 用关系代词填空 which/that （that） which/that He just wanted to see his younger brother, _________ had been rushed to the medical area. The prize will go to the writer________ story shows the most imagination. You have found the career ____________ suits your talents. I’ve got an English penfriend, ____________ I finally got to meet in London this summer. The old temple _______ roof was damaged in storm is now under repair.  who which/that who/whom whose whose Looking back on my high school life, the most important advice __________I’d give is these wonderful words from the writer Maya Angelou. Is there anything else in particular ____________ you’d like to share with us? When my English teacher stepped into the classroom, I was surprised to see the same man ______ I had met earlier. （that） （that） (that ) $$