专题,英语人教版高一必修一定语从句基础版.docx
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1、专题,英语人教版高一必修一定语从句基础版授课主题 专题复习之必修肯定语从句11的讲解 教学目的 通过对本节学问点的学习使学生: 1.理解并娴熟驾驭重点单词的分类 2.驾驭词组及句型的用法 重、难点 重点单词及句型的驾驭 教学内容 课程导入 什么是从句,什么是定语从句 学问讲解 概念引入: She is the girl who sings best of all. This is the best film that I have ever seen. He had failed in the maths exam, which made his father very angry. Give
2、 me the book whose cover is green. 语法点拨 定语从句的定义 Do you know the girl who came here yesterday? The book which he bought the day before yesterday is very good. 他前天买的那本书很棒。He is the man whom we should learn from. Her friend whose home is very far came to see her. 定语从句:修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后面
3、。先行词:被定语从句修饰的名词或代词。 关系词:上面例子中的关系代词who, whom, which, that是用来引导定语从句的连接词。这些连接词代替先行词在从句中担当一个成分,如主语、宾语或表语。例如: Those students who study in this school are good at football. who代替先行词students在从句中充当主语 There is still much homework which we must finish. which代替先行词homework在从句中充当宾语 关系代词引导的定语从句 I. who和whom 1. who
4、和whom代表人, 领先行词在从句中作主语时用who引导,作宾语时用whom引导。 The girl who is singing is my best friend. His friend who works as a doctor is very interesting. I have to find the boy whom I saw yesterday. He is the man whom I met yesterday. 练一练:who还是whom? 1. The man _ is shaking hands with my father is a policeman. 2. D
5、o you know the girl _ I talked to just now? 3. Is he the man _ wants to see you? 2. whom在定语从句中充当宾语时常可省略,留意whom可以作动词的宾语也可以作介词的宾语,而介词提前时whom不能省略。 Mr. Liu is the person (whom) you talked about on the bus. Ling Feng is just the boy (whom) I want to see. (whom代表先行词the boy作动词see的宾语) This is the girl (whom
6、) he worked with. (whom代表先行词the girl作介词with的宾语) This is the girl with whom he worked. (whom不能省略) 3. 在口语和非正式语体中关系代词whom常用who代替,可省略。 The man who/whom you met just now is my friend. II. which 先行词是事物,在从句中作主语或宾语时,我们就用which引导定语从句。同样,在从句中作宾语时可以省略,但是此介词提前,不能省略。 1. 代替先行词radio 2. which在从句中作主语 They had a radio
7、 which could send out messages. He told us a story which made everyone laugh. (代替先行词story在从句中作主语) Where is the car (which) you bought last month? 3. 代替先行词car 4. which在从句中作宾语 The package (which) you are carrying is about to come unwrapped. (which在从句中作宾语 They gave me presents of their favorite artwork
8、s which they had refused to sell to tourists. (2021 浙江高考) III. that that前的先行词可以是人也可以是物。指人时,相当于who或者whom;指物时,相当于which。that在定语从句中作主语或宾语,作宾语时可省略。 The number of the people that/who come to visit the city each year rises by one million. 来这个城市参观的人数每年增加一百万。 Where is the man (that/whom) I saw this morning?
9、我今日上午望见的那个人在哪儿? Ive got a novel (that/which) you may like to read. 我弄到一本你或许想看的小说。 IV. whose whose可以指人,也可指物,在定语从句中作定语,表示“先行词的,假设指物,可以同of which互换。 the prince went to the house looking for the girl whose foot fit the shoe 王子去那幢房子,找寻脚能穿上那只鞋的女孩儿 (whose foot 指女孩儿的脚) I once lived in a house whose roof has
10、fallen in. (whose roof指房子的屋顶) 我曾经住在一个屋顶塌陷的房子里。 The classroom whose door (=the door of which) is broken will soon be repaired. 门坏了的那间教室很快就会被修好。 Do you like the book whose cover (=the cover of which) is yellow? 你喜爱那本封面是黄色的书吗? 必需用that作为连接词的状况 技巧1 看先行词是什么东西。 1.领先行词是all, anything, nothing, everything, no
11、ne, much, little, few, the one等不定代词时。 He did everything that he could to save the patient. 他做了能做的一切来挽救这个病人。 I mean the one that was sold yesterday. 我的意思是说昨天被卖掉的那个。 Theres nothing in the world that can defeat him. 这世界上没有能战胜他的东西。 All that I want is peace and quiet. 我想要的一切就是和平安静。 2. 领先行词既有人又有物时。 Look a
12、t the girl and her dog that are crossing the street. 快看正在过街的小姑娘和她的小狗。 Weve still remember things and persons that appeared in the school. 我们还记起来发生在学校的一些人和事。 技巧2看先行词被什么修饰。 1.领先行词被序数词或形容词最高级修饰时。 The first lesson that they learned is the most difficult of all. 他们学的第一课是最难的一课。 This is the most interestin
13、g book that Ive ever read. 这是我读过的最有意思的一本书。 2. 领先行词被the very, the only修饰时 This is the very book that Im interested in. 这正是我感爱好的那本书。 The only thing that we could do was to wait. 我们能做的唯一的事情就是等待。 3. 领先行词被all, any, every, no, only, very, last, next, one of等词所修饰时。 You can take any seat that is free. 你可以坐任
14、何一个空座。 I have read all the books (that) you gave me. 我已经读完了你给我的全部书。 留意:以which, who等开头的疑问句中,用that引导从句,以防止重复。Which is the car that killed the old lady? 要了老太太的命的是哪辆车? 不能用that作为连接词的状况。1. 在非限制性定语从句中。The sun heats the earth, which is very important to us. 太阳给地球升温,这点对我们很重要。2. 关系词在从句中作介词宾语且介词提前时。He took the
15、 money away without which they couldnt live. 他把那些钱带走了,没有这些钱我们没法活。We depend on the land from which we get our food. 我们依靠这片土地,从那儿我们取得了食物。3. 领先行词本身是that时。 Whats that which flashed in the sky just now? 刚从天空一闪而过的是什么? 关系词的省略和关系词的数 关系词的省略 1. 当关系词代表先行词在从句中作宾语的时候,一般可以省略。 He would give me the book (which/ tha
16、t) he bought yesterday in the shop. 他会给我他昨天在商店买的那本书。I hated those people (whom/ that) I met in the party. They were so rude. 我厌烦在晚会上遇到的那些人。他们太粗鲁。 2. 在下面两种状况下,关系词也不能省略。 1非限制性定语从句中。 They came from Beijing, which I love very much. 他们来自北京,那是我特别喜爱的一个城市。 2从句的介词提到关系词前面时。 I am still looking for the book abo
17、ut which they talked yesterday. 我还在找我们昨天谈到的那本书。 关系词的数 关系代词在定语从句中作主语时,要依据先行词的单复数确定谓语动词的单复数。 He who laughs last laughs best. 谁笑到最终,谁笑得最好。 God helps those who help themselves. 自助者,上帝也助之。 She is the only one who knows the secret. 她是唯一知道这个隐私的人。 She is one of the teachers who know the secret. 她是知道这个隐私的老师之
18、一。 巩 固 练 习 一、选择相宜关系代词which,who,whom,whose,that填空 1. He has written a book _ name Ive forgotten. 2. This is the factory _ I visited. 3. It is the third dress _ she has tried on today. 4. This is the most interesting book _ I have ever read. 5. He is a man _ means what he says. 6. Those _ pretend to k
19、now what they do not know will be punished one day. 7. Who is the man _ you just shook hands with. 8. The student with _ we were talking is the tallest student in our class. 一、选择相宜的关系代词which,who,whom,whose,that填空 1. whose。代替先行词book,在定语从句中作定语,表示“书的。 2. which/that。代替先行词在定语从句中作visited的宾语,可以省略。3. that。t
20、ry on 试穿,先行词dress作try on的宾语,用that/which引导定语从句,但因为有序数词修饰,只用that。可以省略。4. that。因为有最高级修饰,且代替先行词book作定语从句的宾语,用that,可以省略。5. who/that。代替先行词man在定语从句中作主语,不能省略。6. who。先行词是人,且在从句中作主语,用that或who引导从句;又因为those,who是最正确答案。7. that。先行词是人,且在从句中作宾语,用that/whom/who引导从句;又因为主句主语Who,that是最正确选择。8. whom。先行词是人,作从句介词宾语,且介词提前,用wh
21、om。 本学问点小结 对定语从句1做个总结。 做题目的时候有什么启发? 能否有个学问框架呢? 课 堂 检 测 三、单句改错 1. Anyone likes it can borrow it from me. 2. The man you saw him just now is my math teacher. 3. He is a person who often help me. 4. He is the person whose the family is very rich. 5. Apple eaters are healthier than those dont. 6. There
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