备考2024届高考英语一轮复习考点通关 第二部分 学透语法 突破句法篇 专题五 三大从句 考点一 定语从句.docx

1、考点一定语从句一、关系代词引导的定语从句关系代词先行词在从句中充当的成分that人或物主语、宾语、表语、宾语补足语（只引导限制性定语从句）which物主语、宾语、表语、定语、宾语补足语who人主语、宾语whom宾语、表语whose人或物定语as人或物主语、宾语、表语、主语补足语、宾语补足语注意that， which， who， whom在限制性定语从句中作宾语时可省略。2022浙江1月，56Kim Cobb， a professor at the Georgia Institute of Technology in Atlanta， is one of a small but growing

2、minority of academics who/that are cutting back on their air travel because of climate change.点拨该句中academics意为学者，是可数名词复数形式，所以关系词要用who/that。2021新高考，59I decided that if I learned of a company that/which used a lot of plastic， Id send it an email urging it to cut back.The old man who/whom/that my grand

3、pa is playing chess with is an old friend of his.点拨该句中出现了两个be动词is，需注意第二个is才是主句谓语动词，第一个is为定语从句中的谓语动词。2020天津，6Dr. Rowan， whose secretary resigned two weeks ago， has had to do all his own typing.1.that和which引导的定语从句只用that的情况当先行词为 everything， anything， nothing， something， much， all， none， few， little（少）等

4、不定代词时当先行词为形容词最高级或被序数词或形容词最高级修饰时当先行词被the only， the very， all， any， little（少）， few， no等词修饰时当先行词既有人又有物时只用which的情况在非限制性定语从句中关系代词在从句中作介词的宾语，而介词又位于关系代词之前时My brother was so kind that he gave me the very computer that I was eager to buy.Today， with the help of BeiDou Navigation Satellite System （BDS）， which

5、 is entirely built by Chinese engineers， we Chinese can easily find our way.All that happens during early years can influence children for the rest of their lives.The land is known for a historical site with beautifully colored walls， on which are painted the events of the past.2.as引导的限制性定语从句as引导的限制

6、性定语从句主要用于the same.as.，such.as.和so.as.结构中。It is such a big decision as most students have to make before graduation.3.as和which引导非限制性定语从句的区别位置含义which引导非限制性定语从句时，位于先行词之后，其先行词是整个主句或主句中的一部分。对先行词加以补充、解释as引导非限制性定语从句时，其先行词是整个主句，位置灵活，位于句首、句中或句末均可。对主句的内容进行评述，表示按照，正如The number of smokers， as is reported， has d

7、ropped by 17 percent in just one year.This computer stores a large amount of information， which is of great use to your research.二、关系副词引导的定语从句关系副词先行词在从句中充当的成分when（at/on/in/during which）表时间时间状语where（at/in/on which）表地点地点状语why（for which）只引导限制性定语从句表原因原因状语提示where引导定语从句时，先行词除了可以是表示具体地点的名词（如place，home，scho

8、ol，village等）外，还可以是表示抽象地点的名词（如job，condition，situation，point，case，stage，activity等）。2021天津3月，15At the Chinese art festival， there are different stands where artists demonstrate their skills and teach the visitors.5G commercial services being officially launched has opened a new digital age， when people

9、s work capacity and lifestyle will be upgraded.The reason why the injection needs repeating every year is that the virus changes.天津高考，11Their child is at the stage where she can say individual words but not full sentences.三、介词关系代词引导的定语从句1.若介词放在关系代词之前，关系代词指人时用whom，指物时常用which。另外，whose也可以放在介词后，即介词whose

10、名词结构。2. 介词关系代词的常见结构：（短语）介词关系代词（which/whom）介词关系代词（which/whose）名词名词/代词/数词of关系代词（which/whom）Our English teacher， with whose help we have made great progress in English， has completed thirty years of teaching.Hua Mulan， the story of whom has been told by generations in China， is a fighter in the Norther

11、n Wei Dynasty.There are many different tea sets and almost all kinds of tea in his home， most of which I cant name.1.Doctors say misunderstandings and false information about the disease are spreading on the Internet， whichthey think should be stopped.2.Running from Sept. 4 to 9， the fair was the fi

12、rst global trade event that had been held both online and offline by China since the outbreak of the disease.3.Care of the soul is a gradual process in which even the small details of life should be considered.4.As far as I am concerned， youth is a period when we should study hard and make ourselves

13、 well prepared for the future.5.Peking Opera has a history of about 200 years， whose origin can date back to other old local operas， especially Anhui Opera.6. As is known to us all， traditional Chinese medicine is practical and effective when used to treat some diseases.7.During those dark moments，

14、the space station maintains its power supply by using juice（电） that/which is saved in its batteries.8.In life people make many decisions， some of which are so important that they affect us greatly.9.Dont trust such people as praise you to your face but speak ill of you behind your back.10.The exhibi

15、ts cover the works by Qi Baishi， whose works have influenced the development of Chinese paintings.11.They have reached a point where they have to borrow money.12.When applying for a visa（签证）， you need to state simply and clearly the reasons why you go to the country.13.Mozart was a famous composer c

16、ontemporary with Beethoven， both of whom made great achievements in the field of music.14.It is widely acknowledged that people who take physical exercise regularly may live longer.15.When we talked of things and persons that we met during the adventure， all the kids widened their eyes with interest.