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Section ⅣGrammar —定语从句(Ⅰ)[新知导引]1．(教材P26)The number of people who were killed or seriously injured reached more than 400,000.2．(教材P26)Then, later that afternoon, another big quake which was almost as strong as the first one shook Tangshan.3．(教材P26)The army organized teams to dig out those who were trapped and to bury the dead.4．(教材P26)Workers built shelters for survivors whose homes had been destroyed.5．The man whom/who/that I have to phone lives in Canada.[语法详解]一、定义1．在主从复合句中，对某一名词或代词起修饰作用的从句叫定语从句。
被修饰的名词或代词叫先行词，引导定语从句的词叫关系词。
2．关系词分为关系代词(that, which, who, whom, whose, as等)和关系副词(when, where, why等)两类。
二、关系代词的用法1．who指人，在定语从句中可以充当主语、宾语或表语。
Here comes the girl who wants to see you.想见你的那个女孩过来了。
(作主语)Danny was a man who we rescued from the ruins.丹尼是我们从废墟中救出来的一个人。
(作宾语)2．whom指人，在定语从句中作宾语，可省略，也可用who代替。
Rose is the person (who/whom) you should care about.罗丝是你应该关心的人。
高中英语必修一语法汇总Unit 3：附加疑问句一、附加疑问句的定义附加疑问句，又称反义疑问句，主要用于口语，其作用是说话人向对方验证自己的陈述或者判断，也可以用于祈使句表示请求或者建议。
二、附加疑问句的构成附加疑问句包括陈述部分和附加疑问部分。
附加疑问部分一般由助动词、be 动词或情态动词和表示主语的代词构成。
组成例句肯定式陈述部分＋否定附加疑问部分You often play badminton, don't you?You're going to the gym with me, aren't you？否定式陈述部分＋肯定附加疑问部分It's not a real sport, is it?They can't finish it by Friday, can they？含有否定词的陈述部分＋肯定附加疑问部分Nobody saw him walk into the room, did they?You've never been to Paris, have you？祈使句＋附加疑问部分Come along with me, will you？/can you？/won't you？/can't you?Don't make any noise, will you？附加疑问句的答语与一般疑问句类似，注意其与汉语表达习惯的差异。
如：(1)A：The29th Olympic Games were held in Beijing,weren't they?B：Yes,they were.(Yes, that's right.)(2)A：MichaelJordan started to play basketball in college, didn't he?B：No,he didn't. He first played in a team in senior high school.(3)A：Davidhas been to a boxing match, hasn't he?B：No,he hasn't. He always watches boxing on TV.(4)A：Youcan't cook, can you？你不会做饭，是吗？B：Yes,I can. I'm good at cooking.不，我会。
定语从句(I)关系代词的用法定义—复合句中修饰名词或代词的从句基本用法：1. who 指人，在从句中作主语、宾语、表语2. whom指人，在从句中作宾语3. whose 指人或物，在从句中作定语4. which 指物，在从句中作主语、宾语、表语5. that 指人或物，在从句中作主语、宾语、表语一、定语从句的定义与关系词的分类1.在复合句中，修饰某一名词或代词的从句叫定语从句。
引导定语从句的词叫关系词，被修饰的名词或代词叫先行词。
2. 关系词分为关系代词(that, which, who, whom,whose, as等)和关系副词(when, where, why 等)两类。
主句关系主语代词Beijing, which is the capital of China is a very beautiful city.先行词定语从句主句中的表语中国的首都北京是一座非常美丽的城市。
二、关系代词的基本用法1. who 指人，在定语从句中可以作主语、宾语或表语，作宾语时可省略The children who were injured in a car accident are being treated in the hospital now.在车祸中受伤的孩子们现在正在医院接受治疗。
Danny was the man(who) we rescued from the ruins.丹尼是我们从废墟中救出来的那个人。
2. whom 指人，在定语从句中作宾语，可以省略，也可以用who 代替The boy(whom) the teacher often praises is their monitor.老师经常表扬的那个男孩是他们的班长。
3. whose 既可以指人，也可以指物，表示“所属”关系，在定语从句中作定语I want to help the children whose parents died in the earthquake.我想帮助那些父母在地震中丧生的孩子们。
SectionⅣGrammar —定语从句 ( Ⅰ)[ 新知导引 ]1． ( 教材 P26)The number of people who were killed or seriously injured reachedmore than 400,000.2． ( 教材 P26)Then, later that afternoon, another big quake which was almostas strong as the first one shook Tangshan.3． ( 教材 P26)The army organized teams to dig out those who were trapped and tobury the dead.4． ( 教材 P26)Workers built shelters for survivors whose homes had been destroyed.5． The man whom/who/that I have to phone lives in Canada.[ 语法详解 ]一、定义1．在主从复合句中，对某一名词或代词起修饰作用的从句叫定语从句。
被修饰的名词或代词叫先行词，引导定语从句的词叫关系词。
2．关系词分为关系代词(that, which, who, whom, whose, as等)和关系副词(when, where, why等)两类。
二、关系代词的用法1． who指人，在定语从句中可以充当主语、宾语或表语。
Here comes the girl who wants to see you.想见你的那个女孩过来了。
( 作主语 )Danny was a man who we rescued from the ruins .丹尼是我们从废墟中救出来的一个人。
( 作宾语 )2． whom指人，在定语从句中作宾语，可省略，也可用who 代替。
人教版《高中英语必修1》Unit 4The AttributiveClause的语法教学实例【摘要】本文主要介绍了人教版《高中英语必修1》Unit 4中的语法教学实例，即定语从句。
文章首先介绍了定语从句的定义和作用，然后详细解析了定语从句的结构、引导词、位置和注意事项。
定语从句是英语中非常常见的句型结构，在写作和口语表达中都起到重要作用。
通过本文的学习，读者可以更加深入地理解定语从句的用法和注意事项，提高自己的语言表达能力。
总结指出定语从句在英语学习中的重要性，同时也强调了对于定语从句的积极学习和应用。
文章全面而详细地介绍了定语从句的相关知识点，是一篇对该话题有较深入了解的有效参考资料。
【关键词】引言、什么是定语从句、定语从句的结构、定语从句的引导词、定语从句的位置、定语从句的注意事项、总结。
1. 引言1.1 简介In this unit, students will learn about the structure of attributive clauses, the relative pronouns and adverbs used to introduce them, the placement of attributive clauses in asentence, and important considerations when using attributive clauses in writing and speaking. By mastering the use of attributive clauses, students will be able to enhance the complexity and accuracy of their English sentences, making their writing more sophisticated and professional.2. 正文2.1 什么是定语从句In English grammar, an attributive clause typically begins with a relative pronoun (such as who, whom, whose, which, or that) or a relative adverb (such as where, when, or why). The relative pronoun or adverb connects the attributive clause to the noun or pronoun it is modifying.2.2 定语从句的结构定语从句的结构通常由引导词、关系代词或关系副词以及一个主句构成。
高一英语第一册 Unit 4 Unforgettable experiences人教版【本讲教育信息】一. 教学内容：Unit 4 Unforgettable experiences〔一〕重点单词〔二〕重点短语〔三〕重点句型二、知识精讲〔一〕重点单词：1. advance: v前进，进展，提前，提升→ The soldiers advanced on the enemy.士兵们向敌人进发。
→ A month has passed and the work has not advanced.一个月过去了，可是工作却没有进展。
→ The time of the meeting was advanced by an hour.会议时间提前一小时。
→ About 80% of the school-leavers advanced to senior middle schools.大约80%的学生升入高中。
→ He worked so well that his boss advanced him to a higher position.他工作干得很好，所以老板把他提升到一个更高的职位。
① in advance: 提前，预先→He wants to draw his salary in advance. 他要预支薪水。
② make advances: 取得进步〔make progress〕adj. advanced: 先进的，高级的，高深的→advanced education : 高等教育2. seize: vt.→ The soldiers decided to seize the town before dark.战士们决定在天黑前夺取这个城镇。
→ The policeman seized the thief by the arm.警察抓住了小偷的胳膊。
→ You should seize every chance to improve your English.你应该利用一切机会来提高你的英语水平。
高中英语必修一Unit 4语法知识定语从句精讲【课本例句】诵读下列例句并感知画线部分的共性1.(教材P50)There were deep cracks that/which appeared in the well walls.2.(教材P50)Two thirds of the people who lived there were dead or injured.3.(教材P50)The number of people who were killed or badly injured in the quake was more than 400,000.4.(教材P50)Soon after the quakes, the army sent150,000 soldiers to Tangshan to dig out those whowere trapped and to bury the dead.5.(教材P50)Workers built shelters for survivors whose homes had been destroyed.6.(教材P52)A doctor with whom James used to work died in the 2016 earthquake in Ecuador.7.Theboy whose father is a teacher is a newclassmate of mine.8.Chinais a country that/which has a long history.【发现总结】1.第2、3、4句中的定语从句使用了关系代词who，在定语从句中作主语。
2.第1、8句中的定语从句使用了关系代词which/that，在定语从句中作主语。
3.第6句中的定语从句使用了关系代词whom，在定语从句中作宾语。
关系代词who/whom常用来指代人；关系代词that/which常用来指代物；关系代词that既可以指人也可以指物。
4.第5、7句中的定语从句使用了关系代词whose，在定语从句中作定语，它既可以指人也可以指物。
【语法精讲】who (whom)，which，that，whose引导的定语从句在复合句中，修饰某一名词、代词或整个主句的从句叫作定语从句。
从句修饰的名词或代词叫作先行词，连接先行词和定语从句的词叫关系词。
关系词的主要作用是连接主句和从句，同时指代先行词，并在从句中充当一定的句子成分。
关系词分为关系代词和关系副词两种，关系代词有that，which，who，whom，whose等；关系副词有when，where，why。
一、关系代词的基本用法1.who指人，在从句中作主语或宾语，作宾语时可省略。
Theman who is talking with my father isa teacher.正在和我父亲说话的那个人是个教师。
Thegirl (who) I met yesterday is hissister.我昨天见到的那个女孩是他的妹妹。
2.whom指人，在从句中作宾语，常可省略，不能作主语。
Theboy (whom) the teacher often praisesis their monitor.老师经常表扬的那个男孩是他们的班长。
注意：(1)关系代词whom在口语或非正式文体中常可用who来代替。
Theboy(who/whom/that) wesaw yesterday is John's brother.昨天我们看到的那个男孩是约翰的哥哥。
(2)在从句中作介词的宾语且直接跟在介词后时，用whom，不用who。
He isa man from whom we are all ready tolearn.他是我们大家都愿意向他学习的人。
【即学即练1】关系代词填空(1)Doyou know the man who is talking with your mother?(2)Thosewho want to see the film set down your names, please.(3)Thisis the person who/whom you should thank for helping your son.3.which只指物，不指人，可作主语或宾语，作宾语时可省略。
Guilin is a city which has a history of 2,000 years.桂林是一个有2 000年历史的城市。
Theyoung man was very happy to get back the gold ring (which) he had lost on the train.那个年轻人找回了在火车上丢失的金戒指，非常高兴。
4.whose既可指人，也可指物。
其后接名词，与先行词构成从属关系，在从句中作定语。
Thisis the scientist whose name is knownall over the country.这就是那位闻名全国的科学家。
Nobodywants the house whose roof hasfallen in.没有人想要这个屋顶已坍塌的房子。
5.that指人时，相当于who或whom；指物时，相当于which。
在定语从句中作主语或宾语，作宾语时可省略。
Thewoman (that) I read about in the newspaper has just won a gold medal.我在报纸上读过那位妇女的相关报道，她刚刚夺得一枚金牌。
Thereport (that) Mr.Turner handed inwas about the motor race.特纳先生递交的报告是关于摩托车比赛的。
【即学即练2】关系代词填空(1)Look,here are some people who/whom/thatI want you to meet.(2)Doyou still remember the chicken farm that/which we visited three monthsago?(3)Anystudent whose family is too poor to go to school can get help from thegovernment.二、用that不用which的情况。
1.当先行词为all，everything，nothing，anythinglittle，much等不定代词或先行词被这些词修饰时。
All that can be done has been done.一切能做的都已经做了。
2.当先行词是序数词、形容词最高级或先行词被序数词或形容词最高级修饰时。
Thisis the most delicious food that Ihave ever had.这是我吃过的最美味的食物。
3.当先行词被theonly，the very，the last修饰时。
Chattingwas the only thing that interested her most.聊天是她唯一感兴趣的事。
4.当先行词既指人，又指物时。
Shetook photographs of the things andpeople that she was interested in.她把她感兴趣的人和物都拍摄了下来。
5.当主语是以who或which开头的疑问句时，为避免重复而用that。
Who is the person that is standing at thegate?站在门口的那个人是谁？6.当先行词在定语从句中作表语时。
Shanghai is no longer the city that it used to be.上海已不是过去那个样子了。
【即学即练3】完成句子(1)这是我参观过的最漂亮的公园。
Thisis the most beautiful park that_I_have_visited.(2)我们常常谈起我们记得的那些人和事。
Weoften talk about the persons and things that_we_remember.(3)我已找到昨天丢的钢笔。
Ihave found the very pen that_I_lost_yesterday.三、用which不用that的情况1.在定语从句中作介词的宾语，且介词位于关系代词前时。
Thisis the room in which he lives.这是他住的房间。
2.引导非限制性定语从句时。
Tomcame back, which made us very happy.汤姆回来了，这使我们很高兴。
3.在限制性定语从句中，如果有两个定语从句，其中前一句的关系代词是that，那么后一句的关系代词就要用which。
Letme show you the novel that Iborrowed from the library which wasnewly open.我给你看这本从新开的图书馆里借来的小说。
【即学即练4】用关系代词填空(1)Thehouse in which I used to live has become a shoe shop.(2)Haveyou ever read the book, which was written by a young girl?四、使用定语从句的注意事项1.关系代词在定语从句中作主语时，定语从句的谓语动词要和先行词的数保持一致。
“one of ＋复数名词”作先行词，谓语动词用复数形式；“the only one of＋复数名词”作先行词，谓语动词用单数形式。
Thisis one of the books which werewritten by Charles Dickens.这是查理斯·狄更斯所写的书中的其中一本。
He isthe only one of the boys in our classwho has learned French.他是我们班里唯一一个学过法语的男孩。
注意：which引导非限制性定语从句时，往往代表前面所说的整个情况。
这时which被看作单数，其后的谓语动词应用单数形式。
Hesaid he was a Frenchman, which wasnot true.他说他是一个法国人，这不是真的。
2.为避免关系词的重复，被关系代词所代替的成分不可在从句中重复出现。
Thisis the factory which we visited lastSunday.(visited后不可加it)这就是我们上星期天参观过的工厂。
