定语从句 课件

课件39张PPT。定语从句I have an apple.The apple is red.I have an applethat is red.修饰先行词 an apple I like some friends. Some friends like sports.I like frinedswho like sports. 修饰先行词 friends 定语从句概念:在句子中起定语作用修饰名词或代词的从句. Mary is a beautiful girl.Mary is a girl who has long hair.形容词作定语句子作定语,修饰girl, 叫做定语从句Mary is a girl sitting at the front door.__________________分词短语作定语先行词关系词定语从句Mary is a girl who has long hair.关系代词关系副词事，物：which, that ， whose, as
人：who, whom, whose,
that，as地点：where
时间：when
原因：whywho, whom, whose, that用法区别.who 作定语从句的主语或宾语.作宾语可省略 The man who is speaking at the meeting is a worker.The man is a worker.The man is speaking at the meeting. 分解作主语Whom 作定语从句的宾语(作宾语可省略,如介词提前则不能省) The woman whom they wanted to visit is a teacher.The woman is a teacher.They wanted to visit the woman.
分解作宾语The man whom you met just now is my friend.He is the man whom we can depend on.→He is the man on whom we can depend.whose 作定语从句的定语. I know the girl whose mother is a teacher.分解I know the girl.The girl’s mother is a teacher.作定语 eg: We should take good care of the old man
whose son lost his life for the people .2.Do you know the man _________?
whom I spoke B. to who I spoke
C. whom I spoke to D. that I spoke1.YaoMing is a famous basketball star ___is playing
in the NBA.
A.whose B.who C. what D.which3.The boss, _____ restaurant I am serving in,
is a kindhearted man.
A. in which B.whose
C. where D. which★★★ which 指物，作主语或宾语 (作宾语可省
略, 如介词提前则不能省) These are the trees which/that were planted last year.This recorder （which/that） he is using is made in Japan. Is this the library (which/that) you borrow books from?Is this the library from which you
borrow books?summary
当先行词指人时，关系代词可用
who（做主语，宾语），
that（做主语，宾语），
whom（作宾语），
whose（作定语）.
当先行词指物时，关系代词可用
that（做主语，宾语），
which（做主语，宾语）.
whose（作定语）(1) The scientist is very famous in the world. We met her yesterday.The scientist ___ we met yesterday is very famous in the world.
(2) The dress is new.
She is wearing it.The dress_____ she is wearing is new.

?
who
whom
that that
which
? I’ll never forget the day when I joined
the league.on which= I still remember the day _____ she first
wore that pink dress.
which B. in which
C. on that D. on which〓 when★November, ______ you’ll be in your
hometown, is coming.
A. which B. that C. when D. where★‖in whichThis is the house where I lived two years
ago.=in whichIs this the museum _____ some German friends paid
a visit last Wednesday ?
A. that B. where C. in which D. the oneI went back to the factory____ I had worked
for 10 years.
A.that B.on which C.in which D. which‖where★★‖to whichDo you know the reason why she was late.for which=关系词(代词，副词）when，where，why = 介词+关系代词
1.限制性与非限制性定语从句
2.只能用that或不能用that的情况
3.介词加关系代词引导的定语从句
4.先行词是表示时间或地点等的词
5.as与which引导的定语从句区分
6.其他（特殊名词，主谓一致，
与其他从句区别等）高考定语从句难点突破限制性与非限制性
定语从句1.All the books ,___have pictures ,have been
sent to them.
A.which B.that C.不填 D.whose
2. In the dark street, there wasn‘t single
person ____she could turn to for help. A. that B. who C.不填 D.whom
3.This is Mr. Smith ,_____I think has something interesting to tell us.
A. whom B. who C. that D./只能用that或
不能用that的情况不能用that的情况
1.引导非限制性定语从句时 2.介词+关系代词引导定语从句时只能用that的情况,不能用which 1.先行词是不定代词或被不定代词修饰时2.先行词被序数词或形容词最高级修饰时4.先行词既有人又有物时 3.先行词被the very,the only ,the same,the right,
the last修饰时1.Do you know the things and persons ___
they are talking about?
A.that B.which C.who D.whom2.Do you have anything ___ you want to
say for yourself?
A.that B.which C.who D.whose
5.The man ______ I spoke on the phone last night
is very good at wrestling.
A.whom B.to who C.to that D.to whom
4.This is the very book ___ I’m looking for.
A.that B.which C.who D.whose3.I am reading Harry Porter, _____is
an interesting book.
A.that B.which C.who D.whose
介词+关系代词1.Do you like the book_______she spent $10?

2.Do you like the book________she paid $10?
3.Do you like the book__________she learned a lot?

4.Do you like the book__________she often talks? on whichfor whichfrom whichabout whicheg．He was educated at the local high school,
_____ he went on to Beijing University.
A．after which B．after that C．in which????????? D．at that1．Last week, only two people came to look at the house,
_____ wanted to buy it.(2007安徽卷)
A．none of them?????? B．both of them????????
C．none of whom??? D．neither of whom2.Villagers here depend on the fishing industry.
_________ there won’t be much work
A.where?? B.that?? C.by which? D.without which3.We went through a period ______
communications were very difficult in the
Rural(乡村) areas.
A. which? B.whose?? C.in which ?D.with which4.I saw a woman running toward me in the dark.Before I could recognize who she was，she had run back in the direction ______ she had come.
?? A.of which ?????B.by which　　　?????????
? C.in which ????? D.from which先行词是表示
时间、地点等的词1.I’ll never forget the days__________we worked together.

2.I’ll never forget the days ______we spent together.
3.I went to the place__________ I worked ten years ago.

4.I went to the place _______ I visited ten years ago.

5.This is the reason _________ he was late.

6.This is the reason ________ he gave.
when /in whichwhich/thatwhere/ in which
which/thatwhy/ for whichwhich/that2.Look out! Don’t get too close to the house ____ roof(顶)
is under repair.
A．whose??????B．which??????C．of which?????D．that3.I walked in our garden, _______ Tom and Jim were
tying a big sign onto one of the trees.
?? A．which????? B．when?????? C．where????? D．that1.Do you still remember the chicken farm ?????????we
visited three months ago?
? A．where? ? B．when? ??? C．that??? D．what4.Chan’s restaurant on Baker Street, ______
used to be poorly run, is now a successful business.
??? A．that???? B．which C．who??? D．where5.Some pre-school children go to a day care center,
__________ they learn simple games and songs.
?? A. then????? B. there??? C. while?? D. whereas与which引导的
定语从句区分相同点：两者均能用在非限制性定语从句中，代表整个主句
（或主句的一部分）内容。eg: The weather turned out to be very good, which/as was
more than we could expect. 不同点：1.as有“正如…那样” “就像……” 之意，而which 没有。
2.as引导的定语从句可以放在主句前，也可放在主句后，
而which 只能放在主句后。
3.as可用于the same …as… ,such…as… 之类的固定句
型中，而which 不能。
4.也有人认为as引导的定语从句意义积极，而which意义消极，
甚至含有贬义。1.____I explained on the phone, your request will be
considered at the next meeting.
A.When?????B.After? ? C.As?????D.Since
2. I’ve bought the same dress ____ she is wearing. A. as B. that C. which D. than 3._____is known to everybody ,the moon travels
around the earth once every month.
A. It B. As C. That D. What4.Keep away from such persons___ will do
harm to you.
A. who B. that C. as D. like5._____is often the case, we have worked out the
production plan.
A．Which???B．When??C．When? D．As6.Bamboo is hollow（空的）, ____ made it very light. A. as B. which C. that D. so名词：
situation, scene, point, case--状语
where/ in which
the way --状语
(that/ in which/--) He’s got himself into a dangerous
situation ____he is likely to lose
control over the plane A. where B. which
C. while D. why2).The way_____ he worked out the
practice is simple
3).The way_____ he explained to us
is simple.
A. that B. in which
C. which D.ABDACD总结定语从句解题思路 找出先行词，看先行词是人，
是物，还是时间，地点等，以确定关系
词的范围；
找出定语从句，把先行词带
入，还原定语从句，看先行词在定语从句中
做的成分（即定语从句所缺成分），以确定具
体该用哪个关系代词或关系副词。1.看先行词。2.看定语从句。1(09全国1)She?brought?with?her?three?friends,?none?of
?____?I?had?ever?met?before.
A.them???B.who???C.?whom??D.these2(09全国2)My?friend?showed?me?round?the?town,?______
was?very?kind?of?him.
A.?which??????B.?that?????C.?where?????D.it3(北京)---What?do?you?think?of?teaching,?Bob?
? ---I?find?it?fun?and?challenging?.?It?is?a?job____?
you?are?doing?something?serious?but?interesting.
A.where??????B.?which?????C.when?????D.that4.I?was?born?in?New?Orleans,?Louisiana,?a?city?_____
name?will?create?a?picture?of?beautiful?trees?and?green?
grass?in?our?mind. （09湖南）
A.which?????B.of?which ?C.that???D.whose5(09陕西)Gun?control?is?a?subject?_____Americans?have?
argued?for?a?long?time.
A.of?which??B.with?which???C.about?which??D.into?which★★★★★6(09重庆)Life?is?like?a?long?race?_____we?compete?with?
others?to?go?beyond?ourselves.
A.why??????B.what???????C.that?????D.where7(09山东)Whenever?I?met?her?,______?was?fairly?often,?
she?greeted?me?with?a?sweet?smile.
A.who???????B.which??????C.when?????D.that8(09福建)It’s?helplful?to?put?children?in?a?situation?____
they?can?see?themselves?differently.
A.that?????B.when????C.which????D.where 9.Many?children,?____parents?are?away?working?in?big
?cities,?are?taken?good?care?of?in?the?village.（09安徽）
A.their??B.whose???C.of?them??D.with?whom 10(09江西)The?house?I?grew?up?___has?been?taken?down
?and?replaced?by?an?office?building.?
?? A.in?it??????B.in???C.in?that????D.in?which★★★★★11(09辽宁)They’ve?won?their?last?three?matches,?______
I?find?a?bit?surprising?actually.
A.that?????B.when?????C.what????D.which12?.I?have?reached?a?point?in?my?life_____I?am?
supposed?to?make?decisions?of?my?own.?（09浙江）
A.which?????B.where?????C.how????D.why13.（2008江苏卷）24. The Science Museum, ______ we
visited during a recent trip to Britain, is one of London’s
tourist attractions.
A. which B. what C. that D. where★★★Thank you!Bye-bye