语法专项 非限制性定语从句 课件 2024届高考英语一轮复习

这是一份语法专项 非限制性定语从句 课件 2024届高考英语一轮复习，共31页。PPT课件主要包含了定语从句，关系词，Exercise，thatwhich，when，why，where，whom，thatwho，一关系代词等内容，欢迎下载使用。
回顾： 什么是定语从句？
定义：在复合句中，修饰名词或代词的句子，叫做定语从句。
Tu Yuyu is a cmmitted scientist wh was awarded by this year's Nbel Prize fr Physilgy r Medicine.
构成：主句、先行词、关系词、从句。
连接（主从句）、替代（先行词）、做成分
D yu knw the girl ___________ Japanese is excellent?Nne f the peple knew the reasn __________ the car befre his huse was damaged.________ is knwn t us all, Yang Liwei is the first astrnaut in China t enter space. We have entered int an age ___________ dreams have the best chance f cming true.Additinally, frm time t time I will assign grup wrk t be cmpleted in class r shrt assignments t be cmpleted at hme, bth f ____________ will be graded. The GPNP is intended t prvide strnger prtectin fr all the species ____________ live within the Giant Panda Range and significantly imprve the health f the ecsystem in the area.
① I will never frget the days ___________ we spent tgether.② I will never frget the days ________ we stayed tgether.
① The reasn _________ he explained at the meeting was nt sund.② The reasn _________ he was late fr the meeting was nt sund.
① I first met him in a park __________ was near my hme.② I first met him in a park ________ there was a huge lake.
① D yu knw the by ______ we met at the gate? ② D yu knw the by _________ is at the gate?
限制性定语从句和非限制性定语从句
限制性定语从句 vs 非限制性定语从句
We knew the scientist wh has studied the prblem.We knew the physical scientist Hawking, wh had studied the prblem.
I have a sister wh wrks in a hspital. I have a sister, wh wrks in a hspital.
Laura culdn’t cme t ur party that will be held n Mnday.Laura culdn’t cme t ur party, which was a pity.
与先行词一般用逗号隔开
先行词的附加说明，提供关于先行词的附加信息
可指代单个名词或代词，也可指代整个句子或其中一部分
【wh fr peple】 E.g: My friend, wh is a talented artist, drew a beautiful picture.
【which fr things】 E.g: I fund a lst puppy, which was wandering n the street.
【whse instead f his/her r their】 E.g: The by, whse bicycle gt stlen, reprted it t the plice.
非限制性定语从句的关系词
1. Tm fund the ancient bk, was brken.
2. I like the huse, windws face the sea.
3. The freign guests, ____were scientists, were warmly welcmed at the airprt.
【where fr places】 E.g: We went t the park, where we had a picnic.
【when fr times】 E.g: Last summer, when we went t the beach, the weather was perfect.
1. Peple will remember August 8th, 2008, 29th Olympic Games was held in Beijing.
2. We are ging t spend the Spring Festival in Guangzhu, my grandparents live. 
介词的选择：一看与先行词的固定搭配； 二看与谓语动词的搭配； 三看与其他词语的搭配。
1. I’ll never frget the day when (= n which ) I gt married.2. That is the smartphne n which Tm spend 5000 yuan.3. Tm with whm all f us are familiar will visit ur factry.
（三） 介词+关系代词（whm/which）
介词后关系代词的选择：指人用whm, 指物用which.
1. Cindy is a lvely girl, many peple like t make friends.
2. They lived in a tall building, in frnt f std a big tree.
3. We shuld cnsult Mr. White, ______________ we can’t slve the prblem.
4. The man __________ I talked is ur principal.
This is the same pen as/that I lst.As the Chinese philspher La Zi wrte, “A jurney f a thusand miles begins with a single step.”
which VS as
A dg has fur legs, which/as is knwn t all.As is knwn t all, a dg has fur legs.
两者都可指代主句的整个内容；which引导的非限制性定语从句只能放在主句之后；as引导的定语从句可以放在句首、句中或者主句之后。
As we all knw, ur cuntry is develping at a high speed.He is always being praised, which makes thers unhappy.
as引导非限制性定语从句时，可表达“正如”之意；which无此意。
as is ften the caseas has been said befreas we all can see/ knwas is hpedas we had expected as is knwn t allas is reprted
as在从句中常作主语、宾语，做主语时，从句的谓语动词常为系动词，即系表结构或被动结构。
情况常常如此如前所述我们都能看到/知道正如我们所希望的正如我们所期望的众所周知正如报道的那样
He sent me a beautiful present, which I valued very much.
当关系代词仅代表主句中的单个名词时，只用which， 不用as。
定语从句的省略
当定语从句是S+V+P句型，且引导词为which/wh时，我们都可以通过省略引导词和be动词来达到简化从句的目的。
1.Her brther, wh is 19, studies in Tsinghua am wrking in the building, which was built last year.________________________________________________.
Her brther, 19, studies in Tsinghua University.
I am wrking in the building, built last year.
请将每组中的两个简单句合并成一个定语从句。
We were very impressed by the ld man. He was nt willing t acknwledge defeat.
We were very impressed by the ld man, wh was nt willing t acknwledge defeat.
Afterwards, Einstein had t flee Germany.Hitler was in pwer there.
Afterwards, Einstein had t flee Germany, where Hitler was in pwer.
There is nthing we can d t help Linda. Her circumstances are beynd ur cntrl.
There is nthing we can d t help Linda, whse circumstances are beynd ur cntrl.
The teacher asked us t listen t a speech by his favurite nvelist, J.K. Rwling. It inspired us a lt.
The teacher asked us t listen t a speech by his favurite nvelist, J.K. Rwling, which inspired us a lt.
The building under cnstructin was designed by I.M. Pei—a famus Chinese-American architect. He was brn in Guangzhu, China.
The building under cnstructin was designed by I.M. Pei—a famus Chinese-American architect, wh was brn in Guangzhu, China.
I was asked t explain the prject with the help f a flw chart. It was a big challenge fr me.
I was asked t explain the prject with the help f a flw chart, which was a big challenge fr me.
1). The freign guests, ________ (wh / that) were scientists, were warmly welcmed at the airprt. 2). They went t the Ryal Theatre, ________ (which / where) they saw the great shw. 3). Is there anyne in yur class ________ (which / whse) family is in the city? 4). Ftball, ________ (which / that) is a very interesting game, is played all ver the wrld.