高三一轮复习 定语从句课件PPT

这是一份高三一轮复习 定语从句课件PPT，共18页。PPT课件主要包含了介词+关系代词，定语从句关系词，关系代词 6个，关系副词 3个，when ，where，why，whichthat，whose，巩固练习等内容，欢迎下载使用。
考点一3,4,10,12,13_______________________ 1,8___________________________
考点二 : 7,14_________________________ 2,5__________________________
考点三： 6.11____________________________
关系代词which引导的非限制性定语从句（与that 用法区别）
关系副词when引导的定语从句
关系副词where 引导的定语从句（先行词为抽象地点名词)
关系代词whse 引导的定语从句
考点四： 9____________________________
关系代词as引导非限制性定语从句
关系代词 that which wh whm whse as
关系副词 when where why
技巧：如何区别关系副词与关系代词
1.I’ll never frget the days______ we wrked tgether. 2.I’ll never frget the days __________ we spent tgether. 3.I went t the place_________I wrked ten years ag. 4.I went t the place _________ I visited ten years ag. 5.This is the reasn _______ he was late. 6.This is the reasn ___________ he gave.
that/which/ \
①当先行词为all, much, little, few, nne, smething, anything, everything, nthing等不定代词时
考点一（基础知识）:只用that不用which
② 先行词被all, every, n, sme, any, little, much修饰时
③先行词是序数词或形容词最高级修饰时。
④先行词被the nly, the very, the last 修饰时
⑤ 当有两个或两个以上分别表示人和物的先行词时，这个定语从句要用that而不用wh (whm)和which引导
只用which不用that
1.非限制性定语从句2.在介词加关系代词中
⑥当主句中已经有wh或者which时，为了避免重复
考点二：when，where常见抽象地点名词：____________________________________________________________________1.---Hw are things ging,Janet? ----They have set ut t deal with the present situatin___________they think deserves their immediate gt int a situatin__________it is hard t decide what is right and wrng.
situatin/pint/case/activity/system/jb/atmsphere/circumstance /psitin等
考点三: whse指代_______或________,充当________相当于________________________或_______________________The tw-stry building has turned int a tea-huse, amng_________ previus wners were many well-knwn actrs and actresses.
the+名词+f which/whm
f which/whm +the+名词
考点四(补充):as,which引导非限制性定语从句
定语从句和易混句型及典型题目
一．定语从句与并列句（注意用标点符号和连接词and, but等来区别。）1.Mr Li has three daughters, nne f________ is an Li has three daughters, but nne f__________ is a dancer.
1.Rice desn’t grw well _____ there is nt enugh water. 2.I still remember the farm_____ my parents wrked ten years ag.
看是否有先行词，如果有，就是定语从句，如果没有，就是状语从句
二. 定语从句与地点状语从句
1. It is n the mrning f May 1st _____ I met Jhn at the airprt. It is the mrning f May 1st _____ I met Jhn at the airprt.2. It is in the factry _______Jhn wrks. It is the factry _______Jhn wrks.
强调句型可以还原成正常语序的句子，也就是说，强调句型中去掉It be… that后，句子仍然通顺，意义也依然完整，只是没有那么强调突出。而定语从句去掉了It be… that后句子就不完整了。
三. 定语从句与强调句
对比下面两个句：He is such a gd teacher _____we all lve and respect. He is such a gd teacher ___ we all lve and respect him.
四. 定语从句与结果状语从句
在定语从句中，若先行词被such/s/the same 修饰时，关系词要用as, 在从句中充当_____、_____、______.在状语从句such/s…that…（如此…以致…）中，that不充当成分。
五. 定语从句与同位语从句区别同位语从句是阐述前面有限的名词的内容，如：idea, fact, thught, news。定语从句是对前面名词的修饰或限定；可以为任何名词。
The suggestin ______the meeting be put ff prved right.
The suggestin____________he had made is that the meeting be put ff.
that/which/ /
小试牛刀:五句话作文 （定语从句的应用）
众所周知，食品安全很重要。(fd security) (as)食品安全问题是引起了人们的广泛关注的问题之一。(that)食品不安全极大的影响公众健康已达到政府不能坐视不理的程度。(fd insecurity) (which)甚至，在原来可以比较安全购物的大型超市卖场都出现了食品安全问题。(where)我坚信，只有通过我们共同努力，我们才能有一个无食品风险的美好将来。(risk-free) (when)
众所周知，食品安全很重要。(fd security) (as)食品安全问题是引起了人们的广泛关注的问题之一。(that)
As we all knw, the prblem f fd security is f great imprtance
It is ne f the prblems that have arused much cncern amng peple.
食品不安全极大的影响公众健康已达到政府不能坐视不理的程度。(fd insecurity) (which)甚至，在原来可以比较安全购物的大型超市卖场都出现了食品安全问题。(where)
The prblem f fd insecurity has greatly affected public health, which the gvernment can nt ignre.
Wrse still, the prblem f fd insecurity als exists in sme big shpping malls and supermarkets where we used t buy things safely
我坚信，只有通过我们共同努力，我们才能有一个无食品风险的美好将来。(risk-free) (when)
I am firmly cnvinced that nly by making effrts tgether are we able t create a future when we can enjy mre risk-free fds.