定语从句课件-2025届高三上学期英语一轮复习专项

这是一份定语从句课件-2025届高三上学期英语一轮复习专项，共27页。PPT课件主要包含了where等内容，欢迎下载使用。

1. Master the usage f attributive clause.2. Learn the dfficult pints f the attributive clause .
Learning Objectives：
Step1:Lead-in
检测:找出下列句子的“先、关、定。She is the girl that yu will never frget.She must be the reasn why Gd made a girl.
The charming girl wh/whm many peple like is Audrey Hepburn.liu Yifei is a charming gril wh/whm many peple like.
nte:判断从句起止点
开始于连词，终于二动或句末
Step2:Revisin---关系词的选择
The ld temple_______ rf was damaged in a strm is nw under repair.A. whichB. thatC. whseD. when
whse 可指人的或物的所属关系，当空格前面的先行词与后面的名词构成所属关系，即使用whse
Key Pint1:定从的特殊考点：whse
Step3:Presentatin and Practice
whse表所属关系， 既可指人也可指物， 在从句中作定语。 指物时相当于f which；指人时相当于f whm。 I live in the huse whse windw faces the suth.They rushed t help the man whse car had brken dwn.
I live in the huse the windw f which faces the suth.
They rushed t help the man the car f whm had brken dwn.
注意：“介词+关系代词”起引导连接作用，因此也可将“f which”和“f whm”提到“the windw” 和“the car” 前。
Key Pint2:定从的特殊考点：where
where"引导的定语从句通常紧跟在它所修饰的名词或代词之后，用于描述该名词或代词所处的具体地点或抽象环境。在从句中，"where"作为关系副词，引导从句并充当状语，说明主句中的动作或状态发生的地点或情境。例如：This is the city where I grew up.（这是我成长的城市。）在这个句子中，"where"引导的定语从句修饰"city"，说明"我"是在这个城市长大的。
"where"引导的定语从句适用于描述地点或抽象情境的各种场景。无论是具体的地理位置，还是抽象的思维空间、情感状态等，都可以使用"where"来引导定语从句。例如：The bkshp where I bught this bk is clsed nw.（我买这本书的书店现在关门了。）这里，"where"引导的定语从句描述了购买书籍的具体地点。
注意:有些先行词既可以表示物，也可以表示抽象的地点~
难记？---定从不缺成分，先行词非时间，非原因，就用where
1. It's helpful t put children in a situatin they can see the wrld differently.2. I dn't want a jb I'm chained t a desk all day.A. which B. that C. where D. why
3. Creating an atmsphere emplyees feel part f a team is a big challenge.4. Creating an atmsphere mst emplyees like is a big challenge.A. that; which B. which; whereC. where; which D. where; whse
从句中的介词可以提前到关系代词之前，形成“介词+关系代词”结构，关系代词可用which,whm,不可用that, wh关系副词相当于“介词+which”，具体情形如下表所示： 
Key Pint3:定从“介词+ 关系代词”结构
Fr example:1. This is the schl.2. I met my first girlfriend in the schl.
This is the schl I met my first girlfriend.
where =in/ n/ at +which先行词与地点有关
This is the schl I met my first girlfriend.
in which
Fr example:1、I will nt frget these days.2、We fight against the disease in these days.
I will nt frget these days we fight against the disease.
I will nt frget these days in which we fight against the disease.
when =in/ n/ at/ during +which先行词与时间有关
Fr example：1. This is the reasn.2. We all stay at hme fr the reasn.
This is the reasn we stay at hme.
This is the reasn fr which we stay at hme.
why =fr +which先行词是reasn
Fr example：I want t send a card t the man.Yu have been talking with the man.
I want t send a card t the man whm/wh/that yu have been talking with.
I want t send a card t the man with whm yu have been talking .
定从常考10个固定搭配(必背)
1. Jhn invited abut 40 peple t his wedding, mst f are family members.A. them B. that C. which D. whm 2. The man pulled ut a gld watch, the hands 指针f were made f small diamnds.A. whm B. which C. them D. it
口诀：人物唯一不定人物: 先行词既有人又有物唯一: 先行词被the first, the nly, very, 最高级修饰不定: 先行词含有不定代词all, smething, anything, few, little等
Key Pint4:先行词为物: 只用that不用which的情况
1）as和which都可以引导非限制性定语从句，先行词为整个主句或主句中的一部分内容，关系词在定语从句中作主语、宾语或表语，as与which均不可省略，有时两者可以互换。2）在非限制性定语从句中，which引导的从句一般在主句之后，而as引导的从句，可在主句前、主句后，也可插在主句中。
1）用于限制性定语从句。指人或物且在限制性定语从句中作主语、宾语、表语。常用句型为：① such（+名词）+as...（像……一样的，像……之类的） ② the same+名词+as...（和……同样的）2）用于非限制性定语从句。指代整个主句或主句中的一部分，意为：正如……，像……
Key Pint5 : as的用法
3）在非限制性定语从句中，which通常意为“这；这一点”；as通常表示说话人的态度、看法、解释等，意为“正如；就像”。常用as的结构：众所周知：as is well knwn/as we all knw情况常常如此 ： as is ften the case正如所看到的： as can be seen正如报道的那样： as is reprted正如人们发现的那样： as has been discvered俗话说： as an ld saying ges正如我们所料： as we expecct/expected
1. we all knw, Thanksgiving day has been an imprtant festival fr Americans.2. Researchers have discvered a pear a day keeps the punds away, amazed thse big buys.
which r as
1. 含义不同：which “这”；先行词/主句后2. 位置不同：as “正如”；任何位置
Step4：Mre Practice---基础练
1. I discussed it with my brther,        is a lawyer.2. 1 have fund a shp        has everything we need.3. This is the girl        prnunciatin is the best in ur class.4. We will never frget the days       we stayed at that beautiful cuntryside.5. The place       they will g is their hmetwn.6. Can yu explain the reasn        yu dn't want t hep him?7. When Elias met Mandela,he was in a situatin         he was treated badly.8. Her sn,           she was devted, wen abrad ten years ag.9. Anne was a Jewish girl       diary has been read widely all ver the wrld.
1. wh 2.which/that 3. whse 4. when5. where 6. why 7. where 8. t whm9. whse
Step4：Mre Practice---提升练
1. Many cuntries are nw setting up natinal parks        animals and plants can be prtected.2. Jhn invited abut 40 peple t his wedding, mst f        are family members.3. When 1 arrived, Bryan tk me t see the huse        1 wuld be saying,4. M Yan was awarded the Nbel Prize fr Literature in 2012,       made ne f the Chinese dreams cme true.5. The bk tells stries f the earthquake thrugh the eyes f thse lives       were affected.6. Jack says he has a passin fr China,        he remembers starting as early as his childhd.
1. where2. whm3. where 4. which5. whse 6. which
1.（ 2024年甲卷）Yellwstne was the largest  United States natinal park—2.2 millin acres—until Wrangell-Saint Elias in suthern Alaska, ______ became a natinal mnument in 1978, tk the hnrs as a natinal park in 1980 with 12.3 millin acres.2.（ 2024年I卷）The Glasshuse stands as a great achievement in cntemprary design, t huse the plants f the suthwestern part f China at the end f a path retracing (追溯) the steps alng the Silk Rute ________ brught the plants frm their native habitat in Asia t cme t define much f the richness f gardening in England.