2022高三英语一轮复习核心点：定语从句.docx

1、定语从句一、问：本考点的命题思路是什么？答：定语从句是重要的英语语法知识点之一，是高考必考的知识点，通常以单项选择题的形式出现。涉及的知识点包括限定性定语从句、非限定性定语从句 、介词+关系代词型定语从句和含插入语式的定语从句。形式多样，结构复杂，极易给中国考生带来麻烦。题目的设置主要考查的是定语从句的一些最基本的用法。最近几年，题目的设置注重了定语从句与其他从句的混合考查，这一点应该值得考生高度重视。例1：（08江苏卷）The Science Museum, _ we visited during a recent trip to Britain, is one of Londons tou

2、rist attractions. A. whichB. whatC. thatD. where【答案】A 。【题源探究】 这是一道综合性的考题，考查的是which引导的非限定性定语从句和理解句子成分的知识。【广角思维】 该题主要考查限定性定语从句、非限定性定语从句的区别，that 不能引导非限定性定语从句，which 既可以引导限定性定语从句也可以非限定性定语从句 ，并且在从句中做主语或宾语。where既可以引导限定性定语从句也可以非限定性定语从句，但是在从句中只做状语。【易误警示】 把握不准四个词的语法作用，如果不注意该题为非限定性定语从句就容易误选答案C；如果不注意定语从句中visite

3、d为及物动词就容易误选答案D【悟彻高考】 针对这一类型的考题，首先要判断是什么类型的定语从句，如果是非限定性定语从句不能用that,其次判断定语从句中句子成分是否完整如果缺少宾语应填which,如果不缺句子成分应填where ,when, why, 等关系副词。【同类预测】对which 引导的非限定性定语从句考查将会是各类命题考查的重点，并且结构的多样化和利用插入语增加句子的难度应该引起我们的注意；另外which可以指句子也可以指前面的某一名词。（1） Chans restaurant on Baker Street, _ used to be poorly run, is now a suc

4、cessful business. A. that B. which C. who D. where 答案：B.解析：which 引导非限定性定语从句用来指代第一句话中的Chans restaurant。例2：（07天津）Today, well discuss a number of cases_beginners of English fail to use the language properly. A.which B.as C.why D.where【答案】D 【题源探究】 本题考查的是where引导的限定性定语从句的用法。【广角思维】 该题的先行词为相对抽象的地点名词case，定语从

5、句中主谓宾成分完整所以应该填一个表示地点的关系副词，综上所述答案为：D【易误警示】 没有判断出定语从句中句子成分完整从而可能选A； 没有注意到先行词为相对抽象的地点名词case从而选择了B或C.【悟彻高考】 当先行词为相对抽象的地点名词case，point, situation,degree等，并且定语从句中主谓宾成分完整时，这时应该填一个表示地点的关系副词where.【同类预测】在今后的高考中仍然会利用相对抽象的地点名词case，point, situation,degree等来考查关系副词where.引导的定语从句，这是对教材中where 引导的限定性定语从句的一种引申和扩展，能体现学生的

6、应变能力。(1)Those successful deaf dancers think that dancing is an activity _ sight matters more than hearing. A. when B. whose C. which D. where答案D.解析：该题的先行词为相对抽象的地点名词activity，定语从句中主谓宾成分完整所以应该填一个表示地点的关系副词，综上所述答案为：D(2)After gradutation she reached a point in her career_she heeded to decion what to do. A

7、.that B.what C.which D.where答案：D解析：该题的先行词为相对抽象的地点名词point，定语从句中主谓宾成分完整所以应该填一个表示地点的关系副词，综上所述答案为：D例3：（2022陕西卷） The man pulled out a gold watch, were made of small diamonds.A. the hands of whom B. whom the hands ofC. which the hands of D. the hands of which【答案】D【题源探究】 本题考查的是whose作为特殊的关系代词在定语从句中作定语的用法，以及

8、whose+n.=the +n +of which/whom的转换这一知识点。【广角思维】 whose+n.引导的定语从句可以转化为the +n +of which/whom.所以该题的答案D the hands of which可以转化为whose hands。在定语从句中，whose作定语，其先行项既可以是人，又可以是物Lei Feng was a great communist fighter whose death was weightier than Mount Tai.Wheres the window whose glass is broken?This is the boy w

9、hose pen is lost = This is the boy the pen of whom is lost. 【易误警示】 从表面看这是一个排序题，其实是对whose+n.=the +n +of which/whom的考查。不能分清该题的正确结构是这一类型题出错的主要原因，有部分学生没有注意到前面的名词即先行词是指物的，结果选择了错误的答案A。 【悟彻高考】 在做这一类型题时一定要通过语境分析出试题对whose+n.引导的定语从句的考查。whose在定语从句中做定语修饰名次whose+n.=the +n +of which/whom【同类预测】whose 在定语从句中能充当定语的这一

10、独特用法使之不同于一般的关系代词，并且可以做如下的转换whose+n.=the +n +of which/whom，这些因素使这一知识点成为命题考查的重点。（1）The villagers ,_ had been damaged by the flood , were given help by the International Red Cross.A. all of their houses B. all their houses C. all of whose houses D . whose all houses答案：C解析：whose 在定语从句中能充当定语（2）Last month

11、, part of southeast Asia was struck by floods, from _ effects the people are still suffering. A. their B. whose C. which D. what答案：B解析：whose 在定语从句中能充当effects定语，所以答案为B二、问：命题热点有哪些？答：（1）测试“介词关系代词”型的定语从句的用法（2）测试the reason/way 后的定语从句的表示方式。(3)关系副词转化为介词加关系代词的用法。例1：(08天津)For many cities in the world, there

12、is no room to spread our further, _ New York is an example. A. for which B. in which C. of which D. from which【答案】C 。【题源探究】 本题是考查“介词关系代词”型的定语从句的用法【广角思维】 介词的确定其中一个方法是：依据定语从句中短语的习惯性搭配，我们可以把原句加以变化New York is an example of the cities in the world.由此可知of which 即 of the cities.【易误警示】 这种类型的定语从句容易在这两方面出错：介词

13、的选择错误；介词后的关系代词使用错误。另外注意：在非限制性定语从句中，介词+ which结构不能代替关系副词。如：They set up a state for their own , where they would be free to keep Negroes as slaves.含有介词短语的动词一般不能拆开，介词仍放在动词后面。Is this the book which (that) she was looking for?He is a kind of man whom you can safely depend on.【悟彻高考】 这一知识的难点在于介词的判断，介词的判断方法有

14、以下两种：（1）取决于和先行词的搭配I cant imagine the speed _ he drove yesterday.与speed搭配的介词是at所以空格处应填at which。He built a telescope through which he could study the skies.(through which 即through the telescope)（2）取决于和定语从句中动词短语的搭配。There is no one on the street _ she can turn for help.定语从句中动词搭配为turn to sb. For sth 为固定搭

15、配所以空格处应填to whom。Who is the girl with whom you just shook hands?(shake hands with是习惯性搭配)【同类预测】在难度要求比较高的试卷中如果对定语从句进行考查，很可能考查“介词关系代词”型的定语从句的用法，正如上文讲述的那样我们一定要注意介词的选择。(1)Eric received training in computer for one year, _ he found a job in a big company. A. after that B. after which C. after it D. after t

16、his答案：B解析：考查“介词关系代词”型的定语从句的用法，after which中的which指代前面的句子(2). Human facial expressions differ from those of animals in the degree _ they can be controlled on purpose. A. with which B. to which C. of which D. for which答案：B解析：考查“介词关系代词”型的定语从句的用法，to which中的to的选择取决于与先行词degree的搭配，which指的是degree。(3) Last wi

17、nter, many places of southern China were struck by heavy snowstorms, _ more than 120 people were killed.A. from which B. in which C. at which D. for which答案：B解析：考查“介词关系代词”型的定语从句的用法，in which中的which指代前面的句子中的heavy snowstorms。例2：（08郑州模拟考试）In Britain, every year 2.5 million animals die in experiments _ s

18、cientists develop and test new medicines.A. whereB. thatC. whichD. on which【答案】A 。【题源探究】 这是一道综合性考题，考查where 引导的限定性定语从句的用法以及关系副词和介词+ which转换方面的知识。【广角思维】 该题中定语从句句子成分完整说明应该填关系副词或介词+ which，如果选择D的话应把on which改为in which.【易误警示】 不能准确的分析句子结构以致误认为关系副词when, where, why, how的含义永远可以和介词+ which结构【悟彻高考】 关系副词可代替的先行词是时间

19、、地点、方式或理由的名词，在从句中作状语。关系副词when, where, why, how的含义相当于介词+ which结构，因此常常和介词+ which结构交替使用，例如：There are occasions when (on which) one must yield.Beijing is the place where (in which) I was born.Is this the reason why (for which) he refused our offer? Im surprised the way how (by which) he works out the pr

20、oblem.但是一定要注意 when, where, why, how=介词+ which的前提是在定语从句中【同类预测】命题人会依据“关系副词when, where, why, how的含义相当于介词+ which结构”这一知识点来命题，我们一定要把握住“when, where, why, how=介词+ which的前提是在定语从句中”这一重要规律。I cant find a room _ to store my books.A. where B. in which C. which D. in that答案：B解析：考查“介词+which+不定式”在句子中可以放在名次后做定语这一知识点。

21、例3：（07启东）The reason that he was ill that day was actually made up by his brother. In fact, the reason _ he was absent is _ he went to see a film.A. why; that B. why; what C. why; because D. that; because【答案】A 。【题源探究】 本题测试的是the reason/way 后的定语从句的表示方式和that 引导的表语从句的用法。【广角思维】 先行词为reason时并且定语从句句子成分完整时可以构

22、成the reason why =the reason for which= the reason (why).但是当定语从句缺少主语或宾语时就只能填写关系代词了。【易误警示】 受习惯思维的影响，很多学生一见到the reason不加分析就认为答案必须填why/for which，对于这一错误要求我们要分清句子结构，一定不要受习惯思维的影响。【悟彻高考】 当先行词为reason时我们必须分析定语从句。当定语从句句子成分完整时可以构成the reason why =the reason for which= the reason (why).但是当定语从句缺少主语或宾语时就只能填写关系代词tha

23、t 或which了。The reason (that 或which ) he gave us yesterday was unbelievable .【同类预测】the reason why =the reason for which= the reason (why).以及the way (that)/in which这 两个特殊的结构的使用前提是从句中句子成分完整。命题人会利用这一特点进行命题。Is this the reason _ at the meeting for his carelessness in his work?A. what he explainedB. how he

24、explainedC. he explainedD. why he explained答案：C解析：由于该句中的定语从句中的explained是及物动词缺少宾语，所以必须填入一个关系代词that /which(可以省略) 来做它的宾语三、问：命题形式有哪些？答：命题多以单选题的形式出现，但设问的角度呈现出多样化趋势，最近几年的高考及各地市的模拟练习中出现了这样一种趋势把定语从句和独立主格结构结合起来进行考查。例1. （2022 安徽卷） Last week, only two people came to look at the house, _ wanted to buy it. A. no

25、ne of them B. both of them C. none of whom D. neither of whom【答案】D 。【题源探究】 该题是考查“部分+of+整体型”的定语从句的用法.【广角思维】 该题是考查“部分+of+整体型”的定语从句的用法部分是指具体的数词（one /two/ twenty）或不确定数量的代词（some/ many/much/none/little等）整体是指前一句子中出现的人或物，指人时用whom 指物时用which.例如：There are 80 students in our class, some of whom are from the cou

26、ntry. In the 2022 Olympics, China won 24 gold medals ,16 of which were won by women athletes.【易误警示】 不注意对部分的观察，错误的运用了代词。比如该例中前句提到了两个而不是其他数目，所以代词只能用neither(表示否定)。不注意前一句中整体的特性从而误用了关系代词，应该使用whom 指人的却使用了which。应该使用which 指物的却使用了whom。在介词of 后本应该用whom做宾语的却使用了who。There are 80 students in our class, some of who

27、 are from the country。（错误，应该把who改为whom）【悟彻高考】 在做这类练习题时一定要注意部分的指代数量，从而确定使用哪一个表示数量的数词或代词。整体指人时一定用whom；整体指物时一定使用which。【同类预测】在对这一知识进行考查时我们还应该注意“部分+of+整体型” 的定语从句可以转化为“of+整体型+部分”而转化后的结构极易出错，这是我们注意的重点。（1）We shouldnt spent our money testing so many people,most of _are healthyA. that B.which C. what D. whom答

28、案：D解析：whom做介词of 的宾语。（2）It is reported that two schools，_ are being built in my hometown，will open next year. Athey both Bwhich both Cboth of them Dboth of which答案：D解析：both of which引导定语从句，如果选择B应该改为“which are both being built in my hometown”例2：（08武汉模考）I was much disappointed to see the washing-machine

29、 I had the other day went wrong again.Arepaired itBrepairedCit repairedDto be repaired【答案】B 。【题源探究】 本题着重考查学生的句子分析能力以及关系代词的基本用法。【广角思维】 the washing-machine为先行词，省略的关系代词that在定语从句中充当了have sth. Done 的宾语，所以不能选C. 【易误警示】 忽略了省略的关系代词that在定语从句充当句子成分这一重要知识点【悟彻高考】 关系代词在定语从句中充当了某一句子成分，一定要避免句子成分的重复。The car which my

30、 uncle just bought it was destroyed in the earthquake。 （错误）把it 去掉。【同类预测】对定语从句句子结构的分析，以及对先行词的准确把握是定语从句命题的重点，只有把握准先行词才能对句子做进一步的分析，进而确定答案。(1)Ba Jin, for _ experiences were adventurous and unforgettable, was an old man always telling the truth. A. whom B. whose C. that D. which答案：A解析：for whom在定语从句中做状语，w

31、hom做介词for的宾语。(2)Jenny was much kinder to her youngest son than to the others, _ of course, made the others envy him .A. who B. which C. what D. that 答案：B.解析：which 引导非限定性定语从句用来指代第一句话(3)He went to New York in 2000, _ only two years later, he became a millionaire.AwhenBwhichCthatDwhere答案：D做解析：由于定语从句中有了

32、时间状语，所以先行词为New York，填入where做定语从句 中的地点状语。例3：（08冲刺模拟题一）There is a garden ，in an armchair , reading a book.A. whose owner seated B. its owner seated C. its owner is seated D. the owner of which seated【答案】A 。【题源探究】 这是一道综合性考题，该题测试的是定语从句和独立主格结构方面的知识。【广角思维】 该题把定语从句和独立主格结构结合起来进行考查。如果选A/D 应该在seated加was,这样就保证

33、了定语从句的完整性；如果选了C两句话之间缺少连词。而正确的答案B是“逻辑主语+分词“即”独立主格结构“。【易误警示】 该题易选A或D，忽略了定语从句的完整性；也容易选C，忽略了两个句子之间必须有连词这一重要 规律。【悟彻高考】 遇到把定语从句和独立主格结构结合起来进行考查的练习题最好采用排除法来进行答案的选择。选择时遵循两个规律（1）保证定语从句的完整性（2）保证两个句子之间必须有连词。【同类预测】把定语从句和独立主格结构结合起来进行考查是考查学生综合能力的一个重要方面，应该引起我们的注意。There are 80 students in our class, _boy students .A

34、. most of them B. most of whomC. most of it D. most of who答案：A解析：这是一道把“定语从句和独立主格结构结合起来进行考查的练习题”利用排除法可知答案A.四、 问：易错点在哪里？答：针对这一考点，考生易犯的错有：（1） 不会区分that 和which 的用法。（2） 分不清as 和which 引导的非限定性定语从句的区别。（3） 不会确定是使用关系代词或是使用关系副词。（4） 不知道句子中出现的sb. Think/imagine是否是插入语例1. His movie won several awards at the film fest

35、ival, _ was beyond his wildest dream. 2022 上海卷 A. which B. that C. where D. it【答案】A【题源探究】 本题测试的是that 和which 在引导定语从句时的区别和分析句子的能力。【广角思维】 该题主要体现that 和which 在引导定语从句时的区别。that which在代物时常常可以通用,但有时只宜于用which ,不用that (1) 关系代词前有介词时. This is the hotel in which you will stay. (2) 如有两个定语从句,其中一句的关系代词是that,另一句宜于用wh

36、ich. Let me show you the novel that I borrowed from the liberary which was newly open (新开放) to us.（3）非限制性定语从句中只用which不可用that【易误警示】 忽略了对定语从句的特征的观察，该题中空格前有逗号说明该句是非限定性定语从句所以答案只能是A。 不知道that 和which 在引导定语从句时什么时候只能用which.【悟彻高考】 做题时应该抓住句子的外在特征和内部结构的统一。不能只顾其一而忽略了另一方面的关键特征。 【同类预测】一定要注意何时只能用which 。何时只能用that 引导

37、定语从句，因为这一知识点仍旧是高考考查的基本知识点。Finally, the thief handed everything _ he had stolen to the police. Awhich BwhatCwhatever Dthat答案：D解析：先行词为代词时关系代词只能用that.例2：（07河南五市联考）It rained hard yesterday, _ prevented me from going to the park.A. thatB. whichC. as D. it【答案】B 。【题源探究】 本题考查的是as 和which在引导非限制性定语从句时的区别。【广角思维

38、】 as 和which在引导非限制性定语从句时，这两个关系代词都指主句所表达的整个意思，且在定语从句中都可以作主语和宾语。但不同之处主要有两点：(1） as 引导的定语从句可置于句首，而which不可。(2） as 代表前面的整个主句并在从句中作主语时，从句中的谓语必须是系动词；若为行为动词，则从句中的关系代词只能用which.。 在本题中，prevent由于是行为动词，所以正确选项应为B。(3)as也可以引导限制性定语从句the same as；suchas 中的as 是一种固定结构, 和一样。I have got into the same trouble as he (has).【易误警

39、示】 把握不准as 和which 引导的非限定性定语从句的区别；遇到the same或such、so时不加 思索就认定答案为as.【悟彻高考】 一定要把握以下重要用法：在以下情况引导非限制性定语从句时，两者不可换用： 当从句位于主句前面时，只能用 as：As is known to everybody, the moon travels round the earth once every month. 月球每月绕地球转一周，这是每个人都清楚的。 as 引导的非限制性定语从句应与主句在意义上和谐一致，which无此限制：He went abroad, as which was expected

40、. 他出国了，这是大家预料到的。他出国了，这是大家预料到的。He went abroad, which was unexpected. 他出国了，这让大家感到很意外。(不用as) as 引导非限制性定语从句时，先行词通常不能是主句中某个具体的词，而应是整个句子、整个短语或某个短语推断出来的概念，而which 则无此限制：The river, which flows through London, is called the Thames. 这条流经伦敦的河叫泰晤士河。(不用as) 当as 引导非限制性定语从句作主语时，其谓语通常应是连系动词，而不宜是其他动词，而 which She has m

41、arried again, as which seemed natural. 她又结婚了，这似乎很自然。She has married again, which delighted us. 她又结婚了，这使我们很高兴。(不用as)【同类预测】在这一知识点上高考会侧重两个方面的考查1. as 和which 引导的非限定性定语从句的区别2.as引导的限定性定语从句的用法。(1)Alice received an invitation from her boss, _came as a surprise. A. it B. that C. which D. he 答案C. 此为非限定性从句，不能用

42、that修饰，而用which.，it 和he 都使后句成为句子，两个独立的句子不能单以逗号连接。况且选he句意不通。 (2）The weather turned out to be very good, _ was more than we could expect. A. what B. which C. that D. it 答案B。which可代替句子，用于非限定性定语从句，而what不可。That 不能用于非限定性定语从句，it不为连词，使由逗号连接的两个句子并在一起在英语语法上行不通。(3)This summer North China was attacked by such a

43、terrible heat few people has ever experienced before.AthatBand it wasCwhichDas答案：D解析：先行词前有as修饰，并且定语从句中缺少宾语所以答案为D例3：（07黄冈）He made another wonderful discovery, _ of great importance to science. A. which I think is B. which I think it is C. which I think it D. I think which is【答案】C 。【题源探究】 本题考查的是含有插入语的

44、定语从句的分析方法。【广角思维】 在定语从句中为了表明说话人的态度可以加入I think/ believe/suppose等来作为插入语。这样就增加了句子的难度。在该题中I think是插入语可以省略。Jackson is a man who I believe is honest.He won another award, which I think is the result of his hard work. 【易误警示】 很多学生不会判断何时I think/ believe/suppose为插入语。如果不能准确判断势必会影响对试题进一步的分析。【悟彻高考】 在遇到含有I think/

45、believe/suppose等结构的定语从句时，首先要判断是否为插入语， 然后再利用相关的定语从句的只是去分析试题。【同类预测】在定语从句中为了表明说话人的态度可以加入I think/ believe/suppose等来作为插入语，这是一种命题趋势。Tom is the boy _ I think is honest, but he isnt.A. who B. whom C. as D. 不填答案：A解析：I think为插入语，who在定语从句中做了主语，不能省略。五、如何应对？答：（1）分析句子结构，确定设空处在句子中充当的功能（如主语、定语或宾语）；（2）通过句子还原进一步断定句子结

46、构；（3）注意区分定语从句与相关从句的区别。例1. （08冲刺模拟试题二）Is this museum _ you visited a few days age?A. whereB. that C. on which D. the one【答案】D 。【题源探究】 本题考查的是问句型的定语从句的分析和判断方法。【广角思维】 例 1变为肯定句： This museum is _ you visited a few days ago. 在句1中，所缺部分为宾语，而where, that, on which都不能起到宾语的作用，只有the one既做了主句的表语，又可做从句的宾语，可以省略关系代词，

47、所以应选D。 【易误警示】 不能把问句准确的恢复为陈述句，从而影响了对句子的准确分析，有部分学生的转化结果是“this is museum_ ”这样的话一定会选错答案D.【悟彻高考】 遇到类似的句子应该先把原句转化为陈述句，然后再利用相关的定语从句知识去对句子进行分析判断。【同类预测】通过变换句子结构和定语从句中的动词的特征是命题通常采用的一种模式，这一命题规律应该引起我们的注意。Is this the museum _ the exhibition was held. A. whereB. that C. on whichD. the one答案：A解析：原句变为肯定句： This is t

48、he museum _ the exhibition was held. 该句中, 主、谓、宾俱全，从句部分为句子的状语表地点，既可用副词where，又因 in the museum词组，可用介词in + which 引导地点状语。而此题中，介词on 用的不对，所以选A。例2：（07滨州）He climbed to the roof of the building , _A. where B. on where C. from where D. from which【答案】C。【题源探究】 该题考查的是“介词+where”引导的定语从句的知识。【广角思维】 抓住先行词为一个表示地点的短语或介词

49、短语这一个特征，对句子做出准确的分析。【易误警示】 忽略了先行词的特征，简单化对待该试题, 看到前句中有builsing 而误以为答案为A/C. We stood at the top of the hill, from where we can see the whole town.【悟彻高考】 当先行词为一个介词短语时引导定语从句的结构一定是from where.1、Soon after getting off his horse, the captain appeared at the second storey windows, from where he could see noth

50、ing but trees. 下马不久，上尉就出现在二楼的窗口了。他从那里除了树木什么也没看到。(引导定语从句)划线部分相当于, and from at the windows不可变为from which，直接用where不如用from where更具体。2、She climbed up to the top of the hill, from where she could have a good view of the whole town. 她登上山顶，从那里她可以一览全城风光。（引导定语从句）划线部分相当于, and from on the top of the hill或from o

51、n the top of which, 不可变为from which，也可直接用where引导，但语义较为含糊，不如用from where更加生动、形象、具体。3、We went up to the roof , from where we had a good view of the procession. 我们爬到屋顶，在那儿我们可以一览整个行进队伍。（引导定语从句）划线部分可理解为and from on the top of the roof或from on the top of which，用from which是不对的，直接用where仍显不具体，不形象。4、China is the

52、 birth place of kites, from where kiteflying spread to Japan,Korea,Thailand and India. 中国是风筝的故乡，在那里风筝传到日本、朝鲜、泰国和印度。这里from正与下文的spread to构成一个整体，可理解为from near/around this place，如若把from where换为 where显然是讲不通的，改成from which, 能够讲得通，但不太符合英语习惯。.【同类预测】from where型的定语从句出乎中国学生的理解思路，但是这种用法很是常见，所以应该加以重视。Look over th

53、ere!some people are standing under the big tree,_ you can enjoy the whole view. A.where B.from which C where D from where 解析：where 代表 under the tree 这个地方，如果用 which 就只能代表 the big tree, 这句话的意思不是Enjoy the whole view from the big tree. 而是from under the big tree.所以只能用D from where。例3：（北京市崇文区20222022学年度第二学

54、期高三统一练习一）In his speech, Marks made the point far more people died from smoking than from taking drugs.AwhatBwhereCwhichDthat【答案】A 。【题源探究】 该题考查的是定语从句与相关从句区别这一方面的练习题。【广角思维】 分析从句看从句句子成分是否完整，如果句子成分完整并且是对前面的名词的解释那么该从句就是同位语从句，这时that 一定不能省略。如果从句缺少宾语或主语这时从句为定语从句that 在从句中做宾语时可以省略，that 在从句中做主语时一定不可以省略，【易误警示】

55、把定语从句与同位语从句混到一起不能正确区分从句的类型，进而在试题的理解上出现偏差。【悟彻高考】 定语从句与前面的的名词是修饰与被修饰的关系，“的名词”，而同位语从句是用来说明前面名词的内容。与that从句同位的名词必须是一些表示事实或概念的抽象名词，如fact,news,belief,truth,reply等。That在定语从句中必须作成分，可用which或who/whom代替，而that在同位语从句中不充当任何句子成分，只起连接作用。如：Along with the letter was his promise that he would visit me this coming Chris

56、tmas. Do you still remember the chicken farm that we visited three months ago.解析：在句中，that引导同位语从句解释说明promise的内容，that不充当任何句子成分，只起连接作用，而在句中，that在其引导的定语从句中作动词visited的宾语，对先行词the chicken farm起修饰作用。【同类预测】把定语从句和其他从句结合起来进行考查，能比较好的体现学生的综合水平，符合大纲对学生能力的要求。（1）Information has been put forward _ more middle school

57、 graduates will be admitted into universities. A.while B.that C.when D.as 析：答案为B。more middle school graduates will be admitted into universities是Information的内容，且Information不在从句中作成分，所以该句为同位语从句。应将该句区别于：（2）It is said that more middle school graduates will be admitted into universities，this is the infor

58、mation _ has been put forward. A.what B.that C.when D.as 析：答案为B。that has been put forward为information的修饰性定语，且information在从句中作主语，所以该句为定语从句。（3）She heard a terrible noise,_ brought her heart into her mouth. A.it B.which C.this D.that 析：答案为B。分析语境含义、句子结构和句子成分可知，该句为非限制性定语从句，先行词为a terrible noise，且它在从句中作主语。

59、应将该句区别于：（4）I cant stand the terrible noise _ she is crying loudly. A.it B.which C.this D.that 析：答案为D。she is crying loudly是the terrible noise的内容，且the terrible noise不在从句中作成分，所以该句为同位语从句巩固应用测试1 The best work _ Luxun wrote and _ I have read has been made into a film.A.which;that B.that; C.;that D.;析：如果两个

60、定语从句并列，关系代词作宾语时前一句的可以省略，但后一句的不可省略，故应选C。2 It was in 1969 _ two Americans got to the moon by space ship.It was 1969 _ two Amerians got to the moon by space ship.A.when B.which C.that D.析：第一句是强调时间in 1969,强调结构是“It was强调部分that句”，故应选C。第二句It是表时间的，先行词1969在从句中作状语，故选A。3 Is this the house _ Shakespeare was bor

61、n?A.at which B.which C.in which D.at where析：观察题目，空白处只有填in which或where才能表达“这是莎士比亚出生的房子吗？”这一意思，故答案为C。4 Is this house _ Shakespeare was born?A.where B.which C.in which D.at which析：将此句变为陈述句；This house is _ Shakespeare was born.显然is后是一表语从句，只有选where(the place where)才能表达“这是莎士比亚的出生地”这一意思，故答案为A。5 In the dark

62、 street,there wasnt a single person _ she could turn for help. A.to whom B.of whom C.from whom D.that 析：“介词关系代词”要考虑短语搭配或与先行搭配，这道题短语turn to有关，故 应选A。6 The two things _ they felt very proud were Jims gold watch and Dellas hair. Aabout which B.of which C.in which D.for which 析：涉及be/feel proud of短语，故答案为B

63、。7 Have you ever asked him the reason _ may explain his being late.A.why B.that C.for which D.what析：此题易误选A、C，因为先行词是the reason,但细观察分析，定语从句缺少主语，所以答案是B。注意what不能引导定语从句。8 Farming is difficult _ there is no rain.A.where B.in place C.that D.the place where析：因为difficult是形容词，故其后不是定语从句。这儿的空白处应填引导状语从句where(in

64、the place where),全句表达“在没有雨水的地方耕种困难”。这一意思，可见答案为A。9 We need the same machine _ in your factory.A.which is being used B.as is being used C.that is being used D.as it is being used 析：根据“the same先行词”后跟as引导定语从句的原则，可知答案为B。10_ the people,not things _ are most important.A.There are;who B.Those are;that C.It

65、is;that D.It was;who析：仔细观察分析题目，可知只有C构成强调句才有成立。当我们要检验视其为强调句的判断是否正确时，只要将“It is (或was)that”这三个词去掉，剩下部分读起来正确无误，则证明判断是正确的，反之是错误的。此题如不填“It isthat”三词，句子是The people,not things are most important.语义完整正确，说明选C是对的。11.Do you have anything in mind _ youd like for supper? Well, _ is okay with me.A.that; anythingB.

66、which; everythingC.what; whateverD.where; something析：第一句是that引导的定语从句，先行词为不定代词anything，关系代词只能用that。第二句中的anything用在肯定句中，意为“任何东西”，含有“无一例外”之意，故答案为A12.Examination compositions, together with most business letters and government reports, are the main situations _ formal language is used.A.in whichB.on whi

67、chC.of whichD.for which析：考查定语从句在语境中的具体运用。先行词为situation应用介词in：in the situation。故答案为A13. A terrible earthquake happened in that district at the end of 2022, _ many countries in the world paid close attention to this.A.whereB.whenC.whichD.what本题主要是对非限制性定语从句中关系词的考查。分析句子可知，关系词在此作定语，故排除选项D；根据句子结构，先行词在从句中作

68、状语，从而排除选项C；根据句子的意思可知，先行词应该是at the end of 2022，而不是in that district，故本题的正确答案为B。故答案为B14. We are going to discuss the way of reading works _ it is used for real life purposes, and this should give you a better understanding of it.A.thatB.whichC.whereD.when本题主要考查对句子结构、逻辑关系的理解及引导词的应用。根据句子结构reading works _

69、 it is used for real life purposes作定语修饰前面的the way；根据reading works与it is used for real life purposes的逻辑关系，空后面句子为状语从句，从而排除选项A、B；根据句子的意思：我们将要讨论阅读在用作真实的生活目的时如何起作用的方法，从而可知正确答案为D。15. The president stood by a window inside the room, _, looking over the square.A、where I enteredB、into which I enteredC、which I enteredD、that I entered考查定语从句。Enter为及物动词，先行词the room为其宾语，不需使用介词，也不能用where。非限制性定语从句只能使用which。故答案为C