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1、复合句:有主句，有从句。从句修饰主句的谓语，说明谓语发生的时间/地点/方式等等。 定语从句：也是复合句的一种，修饰主句中的某个名次/代词。 并列句：前后两个句子是相等的，没有主次之分，常用 and/or/but/while 等连接。 间接引语：把某人的话引用到自己的句中，不用引号表明，而是放在谓语动词的后面变成了宾语从句。如：she asked who you were. 直接引语:把某人的话引用到自己的句中，用引号表明，如; “Who are you?“ she asked. 不定试: 是非谓语的一种， to do, 在句子中作除了谓语之外的所有成分。九 年 级 英 语 语 法 集 中定语从
2、句（the Attributive Clause）一、定义：在复合句中，修饰主句中的某一名词或代词的句子（从句）叫定语从句。定语从句所修饰的词叫先行词。定语从句作定语放在先行词的后面。引导定语从句的词叫关系词，关系词有：关系代词 that，which，who(宾格 whom, 所有格whose)和关系副词 when，where，why。关系代词或关系副词放在先行词和定语从句之间，既起连接作用，同时又作定语从句的一个成分。如：The girl who is standing on the stage is my sister. 正站在台上的那个女孩是我的妹妹。（关系代词 who 在句中作主语）I
3、 cant find the book (that) I bought yesterday.我找不到我昨天买的那本书。（关系代词 that 在句中作宾语，可省去）Madam Curie was a great scientist whose name is known all over the world.居里夫人是一位全世界闻名的伟大科学家。二、用法：（一）关系代词的用法：（1）that 指物，有时也指人，在从句中作主语或宾语。作主语不可省略，作宾语可省略。which 指物，不指人，在从句中作主语或宾语。作主语不可省略，作宾语可省略。如：His father works in a facto
4、ry that/ which makes TV set. （作主语，指物）The coat (that/ which) I put on the desk is black. （作宾语，可省去）The books (that/ which) they bought were written by me. （作宾语，可省去）注意：(一) which 与 that 指物时可互相代替，但 that 比 which 更常见，尤其在口语中。但要注意 that 可用来指人，而 which 则不能指人。只能用 that 不能用 which 引导的定语从句：定语从句所修饰的词，同时又被形容词最高级修饰时，定语
5、从句只能用 that 引导；This is the most interesting story (that) I have ever heard.定语从句所修饰的词，同时又被序数词修饰时，定语从句只能用 that 引导；The children like the second Lesson that is about “The Football March”.定语从句所修饰的词，同时又被 the only，the very 或 the same 修饰时，定语从句只能用 that 引导；1) It is the only word (that) I know in the passage.2)
6、 This is the same bicycle (that) I lost.定语从句修饰的词同时又被不定代词，如：all，any，no，every，little，many 或 much等修饰时，定语从句只能用 that 引导；Here is all the money (that) I have.定语从句修饰词为everything，something，anything，nothing，all，none，much，little，few 等不定代词时，定语从句只能用 that 引导。但 something 前有 the 时，定语从句可由 which 引出。Here is something
7、(that) I will tell you.I want everything (that) I want.定语从句修饰的词中同时含有“人”和“物”的名词时，定语从句只能用 that 引导：I can remember well the persons and some picture (that) I see in the room.定语从句修饰的词为 one, ones 时，定语从句用 that 引导：Is it the one (that) you want?当主句的主语是疑问词 who 或 which 来提问时，为了避免重复，用 that 引导定语从句：Who is the girl
8、 that won the first place?(二) who 指人，that 除指人外也指物，在从句中作主语或宾语。作宾语可省略，作主语不能省略。1) The girl who often helps me with my English is from England. （作主语，不可省略）2) The teacher who spoke at the meeting just now is having a rest in his office. （作主语，不可省略）3) The boy (who/ that) I like isnt here now. （作宾语，可省略）注 意:w
9、ho 与 that 指人时可互相代替，但下列情况只能用 who 不能用 that 引导的定语从句： 先行词是 one，ones，anyone 时，定语从句只能用 who 引导； 先行词为 those 时，定语从句只能用 who 引导； There be 句型开头。另 注：(1) whom 指人，为 who 的宾格形式,在句中只作宾语，其前没有介词时，也可用who 替换使用，也可省略，如：Who is the teacher (that/ who/ whom) Yanzhen is talking to? （作宾语，可省略）Who is the teacher to whom Yanzhen i
10、s talking? （作宾语，介词 to 提到whom 前，whom 再此不可省略）(2) whose 指人，也可指物，在从句中作定语，不可省略。如：The building whose windows face to the south is our school. （作定语，不可省略）（二）关系副词的用法：（略）巩 固 练 习一、用适当的关系代词填空：1. The man _ I saw in the street yesterday is Toms father.2. The students _ dont work hard will not pass the exam.3. Is
11、there anything _ you want to say now?4. This is the only book _ I want to read for my child.5. The first present _ my parents gave me was a model plane.6. The bridge _ is being built will be the most beautiful in the city.7. I dont want to work with a man _ hair is so long.8. These are the trees _ w
12、ere planted last year.9. The car _ he is using is made in China.10. Is this the musician _ you like best?二、单项选择：( )1. The girl _ could sing well went to Europe.A. who B. whose C. whom D. which( )2. We prefer music which _ great lyrics.A. have B. has C. had D. is( )3. She lives in a house _ windows f
13、ace south. A. that B. who C. which D. whose( )4. Who is the man _ talked with you just now?A. who B. that C. whom D. whose( )5. Look at the boy and his dog _ are coming this way.A. who B. which C. that D. whom( )6. This is the biggest ship _ Ive ever seen.A. who B. whom C. that D. whose( )7. Look at
14、 the girl _ name is Susan.A. who B. whose C. whom D. that( )8. That was all the money _ I had.A. which B. that C. whom D. whose( )9. This is the man _ last night.A. whom I saw him B. whom I saw C. which I saw D. who I saw him( )10. They talked about things and persons _ they remembered in the school.A. who B. which C. that D. what三、以下列画线的句子为定语，组成一个定语从句：1. The boy is Tom. The boy is smiling._
