课件25张PPT。Unit1
Do you know the man who/that is standing over there.
定语从句
Attributive clause
定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。定语从句考点
1. 关系代词 that – which; whose; which 的用法比较;
2. 关系代词和关系副词的用法比较;
3. 介词加关系代词引导的定语从句;
4. 定语从句与并列句的区别。定义:在复合句中, 修饰某一名词或代词的从句叫做定语从句。
1) Do you know the man who/that is standing over there?
2) The girl that/who/whom we were talking about is Joan.
3) Did you see the pen that/which I lost yesterday?
4) He told me the date when/on which he joined the League.
5) The place where/in which he lives is far away from here.先行词:定语从句所修饰的名词或代词。
1) Do you know the man who/that is standing over there?
2) The girl that/who/whom we were talking about is Joan.
3) Did you see the pen that/which I lost yesterday?关系词:引导定语从句的关联词称为关系词。分为关系代词关系副词1.引导定语从句。
2.代替先行词。
3.在定语从句中担当一个成分。关系词的3个作用:关系代词和关系副词放在先行词与定语从句中间起联系的作用,同时作定语从句的一个成分。关系词关系副词关系代词that,which,
who,whom,whosewhen, where, why引导定语从句的词分析关系词在定语从句中的作用Do you know the man who/that is standing over there?
2) The girl (that/who/whom) we were talking about is Joan.
3) Did you see the pen (that/which) I lost yesterday?
4) He told me the date when/on which he joined the League.
5) The place where/in which he lives is far away from here. 指人 作主语 注意谓语动词指人 作宾语 可省略指物 作宾语 可省略指时间 作状语 指地点 作状语6) Can you tell me the reason why/for which you are late?
7) Who is the person whose handwriting is the best of you?
8) The book that/which is about the USA has been lost.指原因 作状语指人 作定语指物 作主语 注意谓语动词主语宾语定语that/whothat/who(m)whosethat/which关系代词的用法小结whose指人的关系代词指物的关系代词主语宾语定语that/which主谓
一致主谓
一致关系副词的用法小结when wherewhy表示地点,在从句中作地点状语表示原因,在从句中作原因状语表示时间,在从句中作时间状语介词加关系代词引导定语从句的用法
关系代词which和whom 除了在定语从句中作及物动词的宾语外,还可以作介词的宾语。在作介词的宾语时,可以跟介词一起放在整个定语从句的前面(此时关系代词不能省略),为了使关系代词紧跟先行词也可以把介词放在相关动词的后面,这种从句叫做带介词的定语从句。如:
1) That is the room in which I live.
(or: That is the room which /that I live in.)
2) I met the man to whom you talked yesterday.
(or: I met the man whom /that/ who you talked to yesterday.)注意:当先行词是表示地点或时间的名词时,关系词的选用要根据其在从句中的作用而决定,如果关系词在从句中作状语,则需选用关系副词;如果关系词在句中作主语或宾语,则应选用关系代词。如:This is the school that /which I visited last year.
宾语
2) We didn’t accept the reason that/which he gave .
宾语
3) I shall never forget the days that /which we spent in the countryside. 宾语
4) He told me the date that /which was the most important to him in his life. 主语注1:
当介词放在相关动词后面时,which 可用that 来替换;whom可用that 或 who 来替换。此时关系代词可以省略。如:
1) That is the room (that ) I live in.
2) I met the man (that) you talked to yesterday.注2:
如果关系代词作含有介词的动词短语的宾语,此时动词短语不拆开,介词仍放在动词的后面。如:
Wrong:
This is the pen for which I am looking.
Right:
This is the pen which I am looking for.注3:
当先行词是way(方式、方法)时,根据英语的习惯常用that来代替in which 来引导定语从句, 而且也常常省略;另外当先行词是time(次,其前面用序数词修饰)时,根据英语的习惯常用that来代替for which 来引导定语从句。如:
1) The way (that) we did it was very simple.
2) This is the first time (that) we shall see an English film. 关系代词指物时,多数情况下既可以用that 又可以用which。如:
1) This is the book that (which) I bought yesterday.
2) Don’t read in light that (which) is too bright. 在下列情况下,一般习惯用that 而不用which。先行词为all, little, nothing, anything, something , everything, much, a few 等不定代词时。
当先行词被all, every, no, some, any, little, much, a few等不定代词修饰时。
当先行词被序数词或形容词最高级修饰时。
当先行词被the only, the very, the same, the last 修饰时。
当定语从句修饰用两个或两个以上分别表示人和物的先行词的时候。
当主句是以 which 开头的特殊疑问句时,为了避免重复,一般用that 来引导定语从句。 在下列情况下,一般习惯用that 而不用which。当一个句子有两个定语从句,其中一个已用which,另一个则用that。如:We bought a present which they made themselves that had never been seen before.
在here be或there be结构开头的句子中,多用that。如:Here’s the book that you want. 只能用which的情况:
1.介词提到关系代词前
The city in which she lives is far away.
The city which/that she lives in is far away.
2.引导非限制性定语从句
I am reading Harry Porter, which is an interesting book.
3.整个句子是先行词,从句前面往往有逗号。
He failed in the exam, which made his parents angry.定语从句记忆口诀
that which 可互换,
下列情况要照办,that 用法比较多
不妨对你说一说:不定代词这路货
要用that 准没错;先行词前有限制
千万不要用which;要用which 别着急;
介词提前逗隔离。Exercise
1.The boy? is in the first row, sit down please!
2.Doing everything? I believe in.
3.Did you see the pen I lost yesterday
4. Sleeping in class is??a habit? ? makes me fall behind the others.
who/thatthatthat/which that /which