1、解密09名词性从句序号题型真题Part 1解密高考考点综述 备考建议Part 2对点解密考点精准说1. 真题对点析1. 对点模拟练1.Part 3强化集训真题模测、典题模测Part 1解密高考【考点综述】名词性从句是中学阶段的一个重要语法项目，在历年的高考中几乎都涉及到，并且每年的命题各有变化。 其主要考察：1.了解名词性从句的基本用法，掌握名词性从句的引导词及引导词在名词性从句中的作用，辨析that与what,if 与whether等引导词的用法。2.明确it作形式主语和形式宾语、代替主语从句及宾语从句的用法，及其与强调句的区别。3.区分that引导的同位语从句及定语从句。【备考建议】高考对
2、名词性从句的考查仍然不会单纯地考查其语法结构，而是将其融入一定的语境中来考查考生的实际综合运用能力。分析历届高考试题名词性从句考查的焦点，复习主要应该从以下六个方面着手：1. 名词性从句的语序问题 2.引导词that与what的区别（that在从句中不充当成分，what在从句中作主语、宾语或表语）3. it在名词性从句中作形式主语或形式宾语的用法 4. whether与if的区别5.名词性从句中的疑问词+ever引导的名词性从句与no matter+疑问词引导的状语从句的区别Part 2对点解密【考点精准说】1-主语从句 主语从句是在复合句中担任主语的句子。其特点有：（1）引导词： 从属连词
3、that, whether； 连接代词 who, what, which； whoever, whatever, whichever; 连接副词 when, where, how和why。（2）语序：陈述句语序（3）在主语从句中只能用whether,不能用if That he will win the match is certain.It is certain that he will win the match.注意： 一般来说主语从句都是放在句首，但有时为了使句子保持平衡，避免头重脚轻,常用it 作形式主语，从 而把主语从句放后面。常以it作形式主语的句型有： It is形容词that.
4、It is certain that she will do well in her exam 毫无疑问她考试成绩会很好。 It is名词词组(no wonder，an honour，a good thing，a pity，no surprise，common knowledge，a surprise， a fact，etc)that.Its a pity that we cant go很遗憾我们不能去。It is过去分词(said，reported，thought，expected，decided，announced，arranged，etc)that.It has been suggest
5、ed that much should be done to prevent the river from being polluted 有人建议应做更多的工作阻止河流遭受污染。It appears/seems that.|It happens that.|It occurred to me that.|It turned out that.It turned out that nobody remembered the address 结果发现没人记得这地址。It doesnt matter that.|It makes no difference that.It doesnt matter
6、 whether she will come or not 她是否来这无关紧要。2. 当that引导的主语从句出现在疑问句中时，要以it作形式主语，而把主语从句后置。 Does it matter much that they will not come tomorrow？ 他们明天不来很要紧吗？3. 当主语从句出现在感叹句中时，要以it作形式主语，而把主语从句后置。How strange it is that the children are so quiet！孩子们这么安静真奇怪！【真题对点析】11.(2018天津卷单项填空)The gold medal will be awarded _
7、to wins the first place in the bicycle race.A. whomever B. whereverC. whoever D. whatever【参考答案】C【答案解析】考查名词性从句连接词。句意：无论谁获得自行车比赛第一名，金牌将授予他。分析句子可知，宾语从句中缺少主语，故用whoever，表示“任何人，无论谁”。故选C。2.（2017北京卷单项填空）Every year, _ makes the most beautiful kite will win a prize in the Kite Festival.A. whatever B. whoever
8、C. whomever D. whichever【参考答案】B【答案解析】考查主语从句。分析句子结构可知，_ makes the most beautiful kite作主语，且所填词指人，既作从句的主语又作主句的主语，所以选 whoever(whomever不能作主语)。句意：每年， 在风筝节上风筝做得最漂亮的人都会赢得奖品。3.（2016江苏卷单项填空）It is often the case _ anything is possible for those who hang on to hope.A. whyB. whatC. asD. that【参考答案】D【答案解析】考查主语从句。本
9、句中it是形式主语，真正的主语是连接词that引导的主语从句，连接词that在本句中不充当任何成分，只是一个引导词而已，不能省略。连接副词why要在句中作状语，连接代词what通常在句中作主语、宾语或表语等；as通常不引导名词性从句。句意：对于那些心存希望的人一切皆可能是事实。故D正确。【对点模拟练】11. Vautrin guarded the college with the motto: _ wants to go through this gate will have to do so over my dead body. A.WhoB.WhomC.WhoeverD.Whomever【
10、答案】C【解析】考查名词性从句。句意：魏特琳以任何想要通过这扇大门的人都必须从我的尸体上跨过的座右铭在守卫这个大学。分析句意及句子结构可知，空处在句中引导主语从句_ wants to go through this gate,且空处在句中作主语，表示无论谁，故应用whoever来引导该主语从句。2. All the students came to realize that it made a difference in their daily life _ they took an active part in after-class activities. A.howB.thatC.whe
11、reD.whether【答案】B【解析】考查名词性从句。句意：所有的学生都开始认识到：积极参加课外活动对他们的日常生活有很大的影响。分析句子结构及句意可知，realize 后是一个由that引导的宾语从句，而在该宾语从句中，it作形式主语，真正的主语是空处所引导的从句，且该主语从句不缺成分，故应用that来引导该主语从句。【考点精准说】2-表语从句表语从句放在连系动词之后，充当复合句中的表语。 一、引导表语从句的关联词的种类： 1. 可接表语从句的连系动词有be，look，seem，sound，appear等。 China is no longer what she used to be. 今
12、日的中国不再是过去的中国了。 The question remains whether they will be able to help us. 问题还是他们能否帮我们。 At that time，it seemed as if I couldnt think of the right word. 当时，我似乎怎么也想不出一个恰当的字眼来。 2. 从属连词whether，as，as if / though引导的表语从句。 He looked just as he had looked ten years before. 他看起来还与十年前一样。 It sounds as if someone
13、 is knocking at the door. 听起来好像有人在敲门。 3. because，why引导的表语从句。 Thats because he didnt understand me. 那是因为他没有理解我。（Thats because.强调原因） Thats why he got angry with me. 那正是他对我生气的原因。（Thats why.强调结果） 4. 连接代词who，whom，whose，what，which，whoever，whatever，whichever 连接副词 where，when，how，why The problem is who we ca
14、n get to replace her. 问题是我们能找到谁去替换她呢。 The question is how he did it. 问题是他是如何做此事的。 That was what she did this morning on reaching the attic. 那就是她今晨上了阁楼干的。5. 从属连词that The trouble is that I have lost his address. 麻烦是我把他的地址丢了。学习表语从句应该注意以下几点。(1)通常只用that引导表语从句的情况。句子的主语为the reason时，表语从句采用that引导，表示原因，此时不用be
15、cause。The reason why she was ill was that she had eaten bad meat 她生病的原因是她吃了变质的肉。句子的主语为the result时，表语从句采用that引导。The result is that many of them become fat 结果是他们中许多人发胖了。由why引导的从句作主语时。Why we decided to put off the match is that the weather was too terrible 我们决定推迟比赛的原因是天气太糟糕了。(2)as if/though引导的表语从句通常置于系
16、动词look，seem，sound，be等后面；表语从句既可以采用虚拟语 气，也可采用直陈语气。It sounded as if somebody was knocking at/on the door听起来好像有人在敲门。She treats him as if he were a stranger她待他如陌生人。【真题对点析】21.(2018北京卷单项填空) Without his support, we wouldnt be _ we are now.A. how B. when C. where D. why【参考答案】C【答案解析】考查名词性从句。句意：没有他的支持，我们是不会在现在
17、这个位置的。how表方式，when表时间，where表地点，why表原因。“_ we are now”是表语从句，结合句子的意思可知，该处指我们所处的位置，故该从句应用where引导。C选项正确。2.（2016北京卷单项填空） The most pleasant thing of the rainy season is _ one can be entirely free from dust.A. whatB. thatC. whetherD. why【参考答案】 B【试题解析】 考查表语从句。句意：雨季最令人愉悦的就是人们可以完全不再受到灰尘的困扰。is后跟从句作表语，即表语从句，表语从句不
18、缺少主语、谓语和宾语，因此用that，that只起引导作用，故选B。【对点模拟练】21. I never suspected for a minute that you should doubt my original intentions, and is this _ you reward me for my help? A.howB.whyC.whatD.whether【答案】A【解析】考查名词性从句。句意：我片刻都没怀疑过你竟然会质疑我的初衷，这就是你报答我的帮助的方式吗？分析句子结构可知，空处在句中引导表语从句，且在从句中作方式状语，故应用how如何，怎样来引导该表语从句。2. Whe
19、n it comes to home, most people would feel a sense of warmth because its _ we can get unconditional tolerance, acceptance and love. A.howB.thatC.whatD.where【答案】D【解析】考查名词性从句。句意：当谈到家的时候，大多数人都会感受到一丝暖意，因为家是我们可以得到无条件的包容、认可和爱的地方。根据句子结构和句意可知，空处在句中引导表语从句，且在从句中作地点状语，表示的地方，故只能用where来引导该表语从句。3. He did not see
20、the film last night. That is _ he had to help his little sister with her homework. A.whyB.howC.thatD.because【答案】D【解析】考查名词性从句。句意：昨天晚上他没有去看电影，那是因为他得帮助他的小妹妹做作业。分析句子结构及句意可知，空处在句中引导表语从句，且前后两个句子中，第一个句子表示的是事情的结果，第二个句子表示的是事情的起因，故应用because因为，由于来引导该表语从句。【考点精准说】3-宾语从句引导宾语从句的连接词主要有：连接词：that，whether，if等连接代词：what
21、，who，whose，whatever，whichever，whoever等连接副词：when，where，why，how等1. 连接词that，whether，if引导I dont know if/whether he still lives here after so many years. 我不知道这么多年后他是否还住在这儿。2. 连接代词what，who，whose，whatever，whichever，whoever等引导She asked me whose handwriting was the best in the class. 她问我班上谁的书法最好。3. 连接副词when，
22、where，why，how等引导Do you know when the ancient Olympic Games began? 你知道古代的奥运会是什么时间开始的吗?4. 宾语从句的语序在宾语从句中要用陈述句语序。He asked me when we could set out the next day. 他问我第二天什么时候可以出发。5. 宾语从句的时态（1）当主句的谓语动词是一般现在时时，其宾语从句的时态可以是任何适当的时态。She says (that) she works from Monday to Friday. 她说她周一至周五上班。(从句是一般现在时)she says (
23、that) she will leave a message on his desk. 她说她要在他桌子上留个便条。(从句是一般将来时)She says (that) she has never been to Mount Emei. 她说她从来没有去过峨眉山。(从句是现在完成时)（2）当主句的谓语动词是一般过去时时，其宾语从句的时态一般要用适当的过去时态。He said there were no classes yesterday afternoon. 他说昨天下午没有课。(从句是一般过去时)注意：学习宾语从句应该注意以下几点。 (1)引导宾语从句的连词that一般可以省略，但是在及物动词
24、之后跟有两个或两个以上的宾语从句时，只有 第一个that可以省略。Glancing at her scornfully，he told her(that) the dress was sold 他轻蔑地看了她一眼，告诉她说那件衣服卖了。The teacher said (that) the text was very important and that we should learn it by heart 老师说课文非常重要，我们应该背下来。(2)表示心理活动的形容词：afraid，anxious，aware，ashamed，annoyed，certain，confident，conten
25、t， convinced，determined，disappointed，glad，happy，proud，pleased，sure，surprised，satisfied，thankful， worried等可以后接宾语从句。He was afraid that he would lose他担心会输。I am sure that I put the money in the box我肯定把钱放在盒子里了。(3)若主句谓语动词为think，consider，suppose，believe，expect，fancy，guess，imagine等，其后的宾语从 句若含有否定意义，一般要把否定词转移
26、到主句谓语上，从句谓语用肯定式，这种现象称为否定转移 现象(此时主语往往为第一人称，偶尔为第三人称；否定词never，seldom，hardly，little无此用法)。I dont think his decision is wise in reality实际上，我觉得他的决定并不明智。I dont believe that he is a dishonest man我认为他是个诚实的人。(4)在think，believe，imagine，suppose，guess，hope等动词以及Im afraid之后，可以采用so代替一个肯 定的宾语从句，也可以采用not代替否定的宾语从句。Do yo
27、u believe the news stories？你相信这个新闻故事吗？ I believe so我相信。Has Anne got into university？安妮上大学了吗？ I am afraid not恐怕是没有。【真题对点析】31.（2018全国新课标卷II短文改错）The games my parents taught me where I was a child turned out to be very useful later in my life.【参考答案】where改为when【答案解析】考查宾语从句的连接词。句意：当我是个孩子的时候我父母教给我的纸牌游戏在我日后
28、的生活中证明非常有用。宾语从句连接词并不是表示地点状语，而是时间状语。故把where改为when。2.（2018全国新课标卷III语法填空）Im not sure _61_ is more frightened, me or the female gorilla(大猩猩）that suddenly appears out of nowhere. Im walking on a path in the forest in the Central African Republic.【参考答案】which/who【答案解析】考查宾语从句。句意：我不确定哪一个更害怕，我，还是突然出现的雌性大猩猩。此处
29、为宾语从句，空格处表示选择，所以用which或者who”3. (2017天津卷单项填空) She asked me _ I had returned the books to the library, and I admitted that I hadnt.A. when B. where C. whether D. what【参考答案】C【答案解析】考查宾语从句。根据“I admitted that I hadnt.”可知书还没还给图书馆，因此此处问的是是否(whether)已经还了。故选C项。句意：她问我是否已将那些书还给了图书馆，我承认没还。4.（2016全国新课标卷I短文改错）My u
30、ncle is the owner of a restaurant close to that I live.【参考答案】that where 【答案解析】考查宾语从句的引导词。介词后面的宾语从句缺少状语，根据句意判断此处表示地点。故把that改为where。【答案】A【对点模拟练】31. Mother suggests I should collect the old clothes and give them to _ needs them. A.whoeverB.whatever C.whicheverD.wherever【答案】A【解析】考查宾语从句。句意：妈妈建议我收集旧衣服把它们给
31、予需要的人。“_ needs them”是宾语从句，从句缺乏主语；A. whoever“无论谁”引导宾语从句，从句中作主语或者宾语；B. whatever“无论什么”引导宾语从句，从句中作主语、宾语或者表语；C. whichever“无论哪一个”；D. wherever“无论哪里”。根据语境，故选A。2. She asked me _ I had returned the books to the library, and I admitted that I hadnt. A.whenB.whereC.whetherD.what【答案】C【解析】考查名词性从句。句意：她问我我是否把书还给图书馆
32、了，我承认我还没有还。分析句子结构可知，空处引导宾语从句，且在从句中不作任何成分，只起连接作用，又根据句意可知此处表示是否，故用whether或if引导这个宾语从句。3. After I went up to receive the award, I overheard someone whispering _ the girl was so excellent that she deserved it. A.whatB.howC.whomD.that【答案】D【解析】考查宾语从句。句意：当我上台领奖的时候，碰巧听到有人小声说，这个女孩如此优秀，所以这是她应得的。分析句子结构可知，whispe
33、ring后接宾语从句，从句句意和成分完整，故用that引导。4. Mary, are you used to the life here? Yes. But at the beginning, I didnt imagine _ tough it was to start a new life in a strange country. A.thatB.whatC.howD.where【答案】C【解析】考查宾语从句。句意：玛丽，你习惯这儿的生活吗？是的。但是一开始我并没有想象到在一个陌生的国家开始新的生活是何等艰难。分析句子结构可知，此处为省略了连接词的宾语从句，且该宾语从句本身是个感叹句，空
34、处修饰形容词tough，故应用how。5. Once away from his parents, the young man was at a loss as to _ the future has in store for him. A.whoB.thatC.whatD.where【答案】C【解析】考查名词性从句。句意：一旦离开他的父母，这个年轻人就会对未来等待他的是什么感到迷惘。分析句子结构可知，空处在句中引导宾语从句，且从句中has后缺少宾语，故应用what什么。in store for sb. 将要发生在某人身上为固定搭配。【考点精准说】4-同位语的从句在复合句中用作同位语的从句称为
35、同位语从句。同位语从句是名词性从句的一种。它一般放在fact, news, idea, truth, hope, problem, information, belief, thought, doubt, promise, question等抽象名词的后面，对前面的名词作进一步的解释，说明前面名词的具体含义。1. 同位语从句的引导词选择原则that只起连词作用，无任何含义，一般不省略whether是否when什么时候where什么地点how什么方式The hope that he may recover is not gone yet.他不是没有恢复的希望。The problem whethe
36、r we should continue to do the experiment has been solved. 我们是否继续做这个实验的问题已经被解决。2. 同位语从句的几种特殊情况（1）当主句的谓语较短，而同位语从句较长时，同位语从句常后置。The story goes that William Tell killed the king with an arrow. 故事是这样的：威廉姆特尔用一支利箭杀死了国王。（2）表示“命令、建议、要求”的名词order, demand, suggestion等后接同位语从句时，从句的谓语要用虚拟语气，即“should动词原形”，should可省略
37、。The suggestion that everyone (should) make efforts to beautify our campus is necessary. 每个人都应尽力来美化校园的建议是有必要的。3. 同位语从句和定语从句的区别同位语从句定语从句功能不同对名词加以补充说明与先行词是修饰与被修饰的关系，起连接作用that不作成分；起连接作用，不可省略作主语或宾语，起连接作用；并且作从句的宾语时可省略whether/how不作成分；起连接作用“是否”；“如何”不引导定语从句whwords作成分；起连接作用；有自己的含义，但与先行词之间无关作成分；起连接作用；没有自己的含义，
38、但是代替先行词在从句中作成分The news that Mr. Li will be our new English teacher is true. 李先生将是我们的新英语老师这个消息是真的。(同位语从句，that不可省略)The news (that) he told me yesterday is true. 他昨天告诉我的消息是真的。(定语从句，that在从句中作宾语，可省略)【真题对点析】4 1.（2019新课标I卷）While they are rare north of 88,there is evidence _ they range all the way across th
39、e Arctic, and as far south as James Bay in Canada.【答案】that【解析】考查同位语从句。根据句子结构分析可知，主句为there be句型，且结构完整，空格后为同位语从句，解释说明中心词evidence的内容，故填that。2.（2019江苏省高考真题）Scientists have obtained more evidence _ plastic is finding its way into the human body.AwhatBthatCwhichDwhere【答案】B【解析】考查同位语从句。句意：科学家已经获得更多证据，塑料正在进入
40、人们的体内。从句不缺句子成分，意思完整，且与evidence指代的是同一事件，用that引导同位语从句。故选B。【对点模拟练】41. The only way to succeed at the highest level is to have total belief you are better than anyone else on the sports field.A. how B. thatB. C. whichD. whether【参考答案】B【答案解析】 句意：最高水平成功的唯一途径是得有一个总的信念，那就是在运动场上你比任何人都强。分析句子结构可知_ you are bette
41、r than anyone else on the sports field是同位语从句，对belief进行解释说明，从句不缺句子成分，故用连接词that引导，答案为B。2. News came from the school office _ Wang Lin had been admitted to Peking University.A. which B. that C. what D. where【参考答案】B【答案解析】考查同位语从句。本题属于分割式同位语从句，谓语came较短，同位语从句较长，名词和同位语从句被from the school office 分开，that 引导同位语
42、从句Wang Lin had been admitted to Beijing University解释news的内容，在句中起引导作用，没有具体的意思。故选B。3. We all become delighted at the news _ more than 10,000 new books will be introduced in our school library next month. A.whatB.thatC.whichD.whether【答案】B【解析】考查同位语从句。句意：我们所有人对我们学校的图书馆下个月将引进一万多册新书的消息感到高兴。分析句子结构及句意可知，空处在句
43、中引导同位语从句，解释说明the news的内容，且从句中成分完整，故需用that来引导该同位语从句。4. The current personnel allocation is based on the assumption _ the economy in our country will still develop at a normal rate next year. A.howB.thatC.whatD.whether【答案】B【解析】考查名词性从句。句意：当前的人员配置以明年我国的经济依旧按正常速度发展的假设为基础。根据句意及分析句子结构可知，空处在句中引导同位语从句，解释说明as
44、sumption假定，假设的具体内容，且从句句意完整，故应用that来引导该同位语从句。Part 3强化集训【真题模测】一单句语法填空1.【2019北京卷】What students do at college seems to matter much more than _ they go.2.（2019新课标I卷语法填空）While they are rare north of 88,there is evidence _61_ they range all the way across the Arctic, and as far south as James Bay in Canada
45、.3.（2018全国新课标卷III语法填空）Im not sure _61_ is more frightened, me or the female gorilla(大猩猩）that suddenly appears out of nowhere. Im walking on a path in the forest in the Central African Republic.4.（2018全国新课标卷II短文改错）The games my parents taught me where I was a child turned out to be very useful later i
46、n my life.答案1.where【解析】考查宾语从句。句意：学生在大学里做什么似乎比去哪里（哪所大学）更重要。这里表达去哪所大学，表示地点，作状语。故用where。2.that【答案解析】考查同位语从句。根据句子结构分析可知，主句为there be句型，且结构完整，空格后为同位语从句，解释说明中心词evidence的内容，故填that。3.which/who【答案解析】考查宾语从句。句意：我不确定哪一个更害怕，我，还是突然出现的雌性大猩猩。此处为宾语从句，空格处表示选择，所以用which或者who”4.where改为when【答案解析】考查宾语从句的连接词。句意：当我是个孩子的时候我父母
47、教给我的纸牌游戏在我日后的生活中证明非常有用。宾语从句连接词并不是表示地点状语，而是时间状语。故把where改为when。二单项选择1（2020天津高考真题）My grandmother helped me believe that I could accomplish _ I put my mind to.AwheneverBwhateverCwhereverDwhichever2（2020天津高考真题）The student completed this experiment to make come true _ Professor Joseph had said.AthatBwhatC
48、whenDwhere3（2020江苏高考真题）It is not a problem _ we can win the battle; its just a matter of time.AwhetherBwhyCwhenDwhere4（2019江苏高考真题）Scientists have obtained more evidence _ plastic is finding its way into the human body.AwhatBthatCwhichDwhere5（2018天津高考真题）He studied hard and later became a well-known w
49、riter, which was _ his father had expected.AwhyBhowCthatDwhat6（2018江苏高考真题）（2018江苏）By boat is the only way to get here, which is _ we arrived.AwhereBwhenCwhyDhow7（2019天津高考真题）The opinion learning is a lifelong process has been expressed by education experts throughout the years.AwhichBthatCwhatDhow8（2
50、018北京高考真题）（2018 北京）This is _ my father has taught meto always face difficulties and hope for the best.AhowBwhichCthatDwhat9（2018北京高考真题）（2018 北京）Without his support, we wouldnt be _ we are now.AhowBwhenCwhereDwhy10（2017北京高考真题）Jane moved aimlessly down the tree-lined street, not knowing _ she was head
51、ing.AwhyBwhereChowDwhen11（2015陕西高考真题）Reading her biography, I was lost in admiration for _Doris Lessing had achieved in literature.AwhatBthatCwhyDhow12（2016江苏高考真题）(2016江苏)It is often the case _anything is possible for those who hang on to hope.AwhyBwhatCasDthat13（2015重庆高考真题）We must find out _ Karl i
52、s coming, so we can book a room for him.AwhenBhowCwhereDwhy14（2017天津高考真题）She asked me _ I had returned the books to the library, and I admitted that I hadnt.AwhenBwhereCwhetherDwhat15（2016北京高考真题）Your support is important to our work. _ you can do helps.AHoweverBWhoeverCWhateverDWherever16（2015北京高考真题
53、）I truly believe _beauty comes from within.AthatBwhereCwhatDwhy17（2017北京高考真题）Every year, _ makes the most beautiful kite will win a prize in the Kite Festival.AwhateverBwhoeverCwhomeverDwhichever18（2015北京高考真题）_we understand things has a lot to do with what we feel.AWhereBHowCWhyDWhen19（2016天津高考真题）Th
54、e manager put forward a suggestion _ we should have an assistant. There is too much work to do.AwhetherBthatCwhichDwhat20（2013全国高考真题）Police have found _ appears to be the lost ancient statue.AwhichBwhereChowDwhat【答案】答案1B【解析】考查宾语从句。句意：我的祖母让我相信，我可以完成任何我专心去做的事情。A. whenever无论何时；B. whatever 无论什么，任何；C. wh
55、erever无论何地；D. whichever无论哪一个。分析句子可知，此处是宾语从句连接词，从句缺少宾语，应用连接代词，再结合句意，此处用“任何”符合语境，故选B项。2B【解析】考查名词性从句。句意:为了使约瑟夫教授所说的成为现实，这个学生完成了这个实验。_ Professor Joseph had said作make的宾语从句，该从句中，空处在从句中作said的宾语，表示”所说的话”，因此应用what引导该从句。故选B。3A【解析】考查主语从句。句意:我们能否打赢这场战斗不是问题；这只是时间问题。A. whether是否；B. why为什么；C. when什么时候；D. where在哪里。
56、根据下文its just a matter of time可知，此处指”我们能否打赢这场战斗不是问题”，it是形式主语，whether引导的从句是真正的主语。故选A。4B【解析】考查同位语从句。句意：科学家已经获得更多证据，塑料正在进入人们的体内。从句不缺句子成分，意思完整，且与evidence指代的是同一事件，用that引导同位语从句。故选B。5D【解析】考查表语从句。句意：他努力学习，后来成为一个著名的作家，这是他父亲所期望的。分析句子可知，was后接表语从句，从句中缺少宾语吗，所以由what来充当宾语。故选D项。6D【解析】考查名词性从句。句意：乘船是到达这里唯一的途径，这就是我们如何到
57、达的。分析which引导的非限定性定语从句可知，后面为表语从句，这里用连接副词how引导表语从句，充当方式状语，表示“如何”。故选D。点睛：本题考查表语。首先需要弄清句意及分析句子结构，然后根据前句By boat is the only way to get here提示可知，作方式状语，就不难选出正确答案。7B【解析】考查同位语从句。句意：教育专家多年来一直认为学习是一个终生的过程。分析句意及句子成分可知，此处为opinion的同位语从句，从句句子成分齐全、句意完整，应使用that，无词意、不做成分、仅起连接作用。故B选项正确。【点睛】同位语从句与定语从句从形式上来看十分相似，大多都由tha
58、t来引导，都跟在名词或代词之后，这也很容易导致同学们在理解或做题时出现错误，而这两者在实质上是截然不同的，句法功能都有所不同，具体有哪些不同呢？下面我们从以下四个方面来进行区别。只要大家能把以下几点记住，多从例句找不同，仔细分析一下句子的成分，很快就能做出正确的答案。1、引导同位语从句的that是连词,在从句中不充当任何成份,而引导定语从句的that是关系代词,除起连接作用外,还在从句中充当主语、宾语或表语等，如：The idea that computers can recognize human voices surprises many people.计算机能够识别人的声音的想法使许多人
59、感到惊奇。（同位语从句，that在从句中不充当任何成份）The idea that he gave surprises many people他提出的观点令许多人感到吃惊。（定语从句，that在从句中作gave的宾语）2、引导词的不同：what, how, if, whatever等可引导名词性从句，但不引导定语从句。3、同位语从句与前面的名词是同位关系,即说明它前面名词的内容；而定语从句与前面的名词是修饰与被修饰关系,即限定它前面的名词范围,或补充一些情况。如：The news that l have passed the math exam is true我通过了数学考试这一消息是真的。（
60、同位语从句,即从句所表达的意思就是前面名词的内容）The news that he told me just now is true他刚才告诉我的消息是真的。（定语从句,从句对前面名词起修饰限制作用,即“他告诉我的”那个消息,而不是别的消息）4、定语从句的先行词是名词或代词；而同位语从句的先行词只能是名词，而且仅限于idea， fact， hope，news，doubt，truth，information，suggestion，question， belief，conclusion等少数名词。而且when，where，why引导的定语从句的先行词一定分别是表示时间、地点和原因的名词，而三者引导
61、的同位语从句的先行词则肯定不是表示时间、地点和原因的名词。I have no idea when they will come. 我不知道他们什么时候来。(同位语从句)Ill never forget the days when I lived there. 我永远不会忘记我住在那儿的日子。(定语从句)8D【解析】考查名词性从句。句意：这是我父亲教我的总是要面对困难，抱最大的希望。“_ my father has taught me”是表语从句，该空在从句中做teach的宾语，且表示“父亲教我的道理”，故该从句应用what引导。D选项正确。引导名词性从句时，how表方式，意为“如何”；whic
62、h意为“哪一个”，that在只起引导从句的作用，不做成分。点睛：what是常见的名词性从句引导词之一，它除了引导从句作用之外，还在从句中做主语，宾语，表语或者定语。根据不同的语境，what可以表示不同的意思，例如“的东西或事情”，“的人或样子”等。9C【解析】考查名词性从句。句意：没有他的支持，我们是不会在现在这个位置的。how表方式，when表时间，where表地点，why表原因。“_ we are now”是表语从句，结合句子的意思可知，该处指我们所处的位置，故该从句应用where引导。C选项正确。点睛：表语从句是指一个句子充当表语，通俗的说就是系动词be后面接一个句子。连接表语从句的连接
63、词有that，what，who，when，where，which，why，whether，how等。10B【解析】考查连词。句意：Jane漫无目的地走在两旁栽树的街道上，不知道她将去哪里。A. why为什么；B. where哪里；C. how如何；D. when什么时候。根据语境可知，此处是表地点的，故选B。11A【解析】考查宾语从句。句意：读了她的传记，我对多丽丝莱辛在文学上取得的成就赞叹不已。分析句子可知，本句为宾语从句，介词for后面是宾语从句，从句中缺少宾语，故选A。【点睛】宾语从句是名词性从句的一种，解答这类题目，关键在于分析清楚句子结构。确定这是什么从句，再通过判断从句中缺少的内容
64、决定引导词在从句中所作的成分及意义，来选择正确的引导词。通常如果名词性从句缺少主语宾语和表语的时候用what连接。12D【解析】考查主语从句。句意：通常对于那些心存希望的人来说一切皆有可能。此句中It为形式主语，that从句为真正的主语。从句的句意和句子结构完整。故D项正确。【名师点睛】that 引导主语从句：由连词that引导的主语从句，在大多数情况下不放句首，用it 作形式主语来代替它的位置。常见的以it作形式主语的主语从句的句型有三种：一、It + be +形容词+that从句.适用于这种句型的常见形容词有：necessary，clear，true，strange，important，w
65、onderful，possible，likely，obvious，surprising等。如： 1. Its clear that they badly need help。很明显，他们急需援助。 2. Its possible that we can carry out the project at last. 最终我们有可能实施这个项目。当表语为 necessary，clear，true，strange, important, wonderful，possible, likely, obvious, surprising, astonishing, etc.等形容词时，谓语动词的形式一般为
66、should动词原形。如： 3. It is necessary that you (should) master the computer. 你很有必要掌握电脑。 4. It is strange that he should have killed himself.真奇怪，他竟然自杀了。二、 It+be+名词词组+ that从句.常用于这种句型的名词词组有：a fact，a good idea，a pity，an hour，a shame，no wonder，good news等。 1. Its a pity that you missed the film.你错过那部电影真是太遗憾了。
67、2.Tom has a bad cold. 汤姆患了重感冒。It is no wonder that he looks pale.难怪他看起来脸色苍白。3. It is a great shame that he should have stolen a pen. 他竟然偷钢笔，真是太丢脸了。注意：在句型It iswas+名词+that从句中，当名词为a pity，a shame，no wonder等时，从句中要用should+动词原形(should可省略)。如：It is a great pity that he should be so selfish。真遗憾，他竟然那么自私。三、 It
68、+ be+过去分词+ that从句.常用的过去分词有：said，reported, hoped, believed, expected, decided, well-known, thought, suggested 等。 1. It is well-known that the earth moves around the sun.众所周知，地球围绕太阳转。 2. Its reported that the two countries have made an agreement about their trades. 据报道这两个国家就贸易问题达成了一个人协议。当过去分词为表示建议，命令，
69、愿望的词如suggested ， ordered， requested等时，从句需用虚拟语气。动词形式为：should 动词原型。 1. It is requested that Mr. Wang (should) give a performance.有人请求王先生表演一个节目。 2. It is suggested that we (should) discuss the problem .有人建议我们应该讨论一下这个问题。考点：考查主语从句13A【解析】考查宾语从句。句意：我们必须弄明白什么时候来，因此我们能给他预定房间。find out 后面跟着宾语从句。从句中缺少表示时间的连接副词，
70、在句中作时间状语。故选A。14C【解析】考查宾语从句。句意：他问我是否已经把书还给图书馆了，我承认我还没有还。A. when什么时候；B. where在哪里；C. whether是否；D. what什么。根据句意，故选C。【点睛】本题是对宾语从句中连词的考查。对于宾语从句的连词的确定，首先确定连词的词义，然后根据句意判断出正确的连词，本句的句意很明显，确定为“是否”。15C【解析】考查主语从句。句意：你的支持对我们的工作很重要，你所能做的一切都有帮助。分析句子可知，helps是谓语，“_ you can do”是主语部分，即主语从句，在主语从句中，do后缺少宾语，表示“任何事情”，因此用wha
71、tever引导，故选C。【名师点睛】主语从句 Subject Clauses(在主语的位置上)1. 从句的连接词可以是that, 也可以是特殊疑问词wh-。例如：That he is a famous singer is known to us.= It is known to us that he is a famous singer.Whether we shall attend the meeting hasnt been decided yet.Who will go makes no difference.uIt is known to us that he is a famous
72、singer.uIt is not yet fixed when he will go to America.2. wh-ever引导的名词性从句和状语从句的区别：l区分使用wh-和wh-ever: wh-有疑问的意思；wh-ever有肯定强调的意思。例如：Who will be invited hasnt been decided.Whoever comes here is welcomed.A reward of $1,000 will be given to whoever can provide any clues to the case.The gift will be given
73、to whomever I like.lwh-ever 在引导名词性从句时不能用no matter wh-来替换，但在引导状语从句时可以替换。例如：Whatever happened, he would not mind.= No matter what happened, he would not mind.16A【解析】考查宾语从句。句意：我很相信美丽源自于内心! 本题考查宾语从句。从句部分不缺少任何成分且句意完整，因此用that起到连接作用，也可以省略。故选A。【点睛】名词性从句分多种，宾语从句在考试中也是很常见的，要注意宾语是句子的一个重要成分，它可以由名词、代词、名词短语或句子充当。
74、当一个句子充当宾语时，这个句子就称之为宾语从句。一般情况下，宾语从句可作谓语 的宾语，也可做主语的宾语。根据所选空在句中所作的成分来判断出是何种名词性从句。17B【解析】考查主语从句。句意：每年，任何一个做出最漂亮的风筝的人将会在风筝节获奖。A. whatever任何事物；B. whoever任何人；C. whomever任何人；D. whichever无论哪个。空格所在部分是主语从句，缺少主语，用连接代词，是人获奖，故排除AD，因为需要做主语，只能用主格代词，故选B。名师点睛主语从句 Subject Clauses (在主语的位置上)1. 从句的连接词可以是that, 也可以是特殊疑问词wh
75、-。That he is a famous singer is known to us.= It is known to us thatWhether we shall attend the meeting hasnt been decided yet.Who will go makes no difference.It is known to us that he is a famous singer.It is not yet fixed when he will go to America.本题中，whatever引导主语从句，同时作do的宾语。2. wh和ever 连用的词引导的名词性
76、从句和状语从句的区别区分使用wh-和wh-ever: wh 有疑问的意思；wh-ever有肯定强调的意思*Who will be invited hasnt been decided.*Whoever comes here is welcomed.*A reward of $1,000 will be given to whoever can provide any clues to the case.*The gift will be given to whomever I like.wh-ever 在引导名词性从句时不能用no matter wh-来替换，但在引导状语从句时可以替换What
77、ever happened, he would not mind.= No matter what happened, he18B【解析】考查主语从句。句意：我们如何理解事情与我们所感受的有很大关系。根据句意可知，主语从句缺少方式状语，因此选择how。故选B。【点睛】主语从句分多种，解题时要分析原题空中缺少的是何种状语。这类题考生首先要利用主句与从句之间的逻辑关系判别，尤其是连词在从句中的功能，由于引导主语从句的连词功能有所分别，较为容易抉择，但有的连词的形式一样，但具有不同意思，这就需要考生仔细甄别，充分利用与之相关内容或与其搭配相关词语的意思。19B【解析】考查同位语从句：句意：经理提出一
78、个建议，我们应该有个助手。有太多的工作要做。使用同位语从句说明suggestion的内容，而且同位语从句成分和意思都是完整的。用that引导，that不作成分，只是起着引导的作用。故选B。20D【解析】考查宾语从句。句意：警察已经找到了好像是失踪的古代雕像的东西。及物动词found后面显然是一个宾语从句，而从句中缺少主语，所以正确答案锁定连接代词which和what，其中，which引导宾语从句时，意思是“哪一个；哪一些”，用以要求某人在有限数量中指明某人或某事物；what引导宾语从句时，意思是“的事物”。句中没有给出具体的数量，故选D。【典题模测】一单项选择1_began as a loca
79、l festival has blossomed into an international eventAThatBWhereCWhichDWhat2It is obvious to the whole world_the US has played dirty tricks to bully foreign companies like Hua Wei and TikTok in order to either destroy them or take them over.AasBwhichCwhetherDthat3It never occurred to me _ you could s
80、ucceed in persuading him to change his mindAwhichBwhatCthatDif4is known to us all is that the old scientist, forlife was hard in the past, still works very hard in his eightiesAAs; whomBWhat; whomCIt; whoseDAs; whose5_ seems strange to us is _ the troublesome boy is getting along well with his teach
81、ers now.AIt; thatBWhat; howCIt; howDWhat; that6University authorities should consider the students request _ the university canteen provide more choices of food for students to make.AthatBwhenCwhichDwhere7The users of smart watches have brought up some doubt _ their privacy will be violated.AthatB/C
82、whichDwhether8The news _our football team won got around quickly.AwhichBwhatCthatDwhatever9A warm thought suddenly came to me _ I might use the pocket money to buy some flowers for my mothers birthday.AifBwhenCthatDwhich10The truth_the factory would break down made all the workers shockedAof whichBt
83、hatCabout thatDwhat11He was born here. That is _ he likes the place so much.AthatBwhatCwhyDhow12I fell sick! I think it is _ you are doing too much.AwhyBwhenCwhatDbecause13The reason is_ I missed the bus.AthatBwhenCwhyDwhat14He was born here. That is _ he likes the place so much.AthatBwhatCwhyDhow15
84、I fell sick! I think it is _ you are doing too much.AwhyBwhenCwhatDbecause16The reason is_ I missed the bus.AthatBwhenCwhyDwhat17The old building, behind _ was a famous church, was _ we used to work.Athat; the placeBit; the placeCwhich; whereDwhat; where18He did not see the film last night. That is
85、_ he had to help his little sister with her homework.AwhyBbecauseCthatDhow19The reason_ he came to school late was _he got up late.Awhy; becauseBfor; forCfor; asDwhy; that20-I like staying at home, watching TV or surfing the Internet all day on Sundays.-Thats _I dont agree. I think youd better go ou
86、t for a walk.AwhereBhowCwhenDwhat【答案】1D【详解】考查主语从句。句意：最初的地方性节日已经发展成为国际性的活动。分析句子结构可知，整个句子的谓语动词为“has blossomed into ”，主语为“_began as a local festival ”，主语从句中的谓语动词为began，前面缺少主语，且不指代人，因此用连接代词“what”来引导主语从句。故选D2D【详解】考查主语从句。句意：全世界都很清楚，美国用肮脏的伎俩欺负华为和抖音这样的外国公司，要么摧毁它们，要么接管它们。分析句意，句中的it为形式主语，真正的主语为后面的从句“_the US h
87、as played dirty tricks to bully foreign companies like Hua Wei and TikTok in order to either destroy them or take them over”。分析成分，从句部分不缺成分和翻译且为陈述句。所以从句应用引导词that引导。故选D项。3C【详解】考查固定句型。句意：我根本没有想到你能够成功的说服我改变主意。根据句意可知，此处是固定句型It occurred to sb that “某人突然想起.”，其中it是形式主语，that引导真正的主语从句。故选C。【点睛】4B【详解】试题分析：考查主语从
88、句和定语从句。句意：我们都知道那个老科学家过去的生活很艰难，但他在八十几岁时仍然努力工作。分析句子结构可知，第一空引导主语从句并在从句中作主语，应该用what；第二个空引导定语从句，关系词指代先行词the old scientist并在从句中作介词for的宾语，应该用whom，故选B项。考点：考查连接代词5D【详解】考名词性从句。句意：我们看起来所奇怪的是那个麻烦的男孩很容易相处。第一空是主语从句，从句缺主语用what，第二空是表语从句，从句的成分完整用that。故D选项正确。6A【详解】考查同位语从句。句意：大学当局应该考虑学生的要求，大学食堂为学生提供更多的食物选择。A. that（无意义
89、）；B. when何时；C. which哪个；D. where哪里。前面的request（要求）是名词，后面的从句成分齐全，句意完整，可知这是一个由that引导的同位语从句，来解释说明“要求”的具体内容。故选A项。7D【详解】考查同位语从句。句意：智能手表用户对自己的隐私是否会受到侵犯提出了一些疑问。此处为同位语从句，解释说明doubt的具体内容，从句中不缺少成分，表示“是否”应用whether。故选D。8C【详解】考查名词性从句。句意：我们足球队获胜的消息很快就传开了。分析句子可知，从句是对名词news的解释和说明，所以考查同位语从句。分析从句可知，从句不缺少成分且句意完整，所以用连接词th
90、at。故选C。9C【详解】考查同位语从句。句意：突然一股暖意由然而生，我可以用零用钱买些花做为妈妈的生日礼物。A warm thought是同位词，that连接的是同位语从句，对thought的内容进行解释说明。从句不缺少成分，且句意完整。故选C。10B【详解】考查同位语从句。句意：工厂要倒闭的消息使所有的工人都很震惊。本句为同位语从句，解释 truth的具体内容，从句成分完整，用that仅起连接作用，无实义。故选B项。11C【详解】考查表语从句。句意：他在这里出生。这就是为什么他那么喜欢这个地方。分析句子结构，is为系动词，空处引导表语从句，从句缺少原因状语，需用连接副词why引导。故选C。
91、12D【详解】考查表语从句。句意：我觉得恶心！我觉得是因为你做得太多了。it is _ you are doing too much是think的宾语从句，在宾语从句中，主语为it，is是系动词，此处解释原因，因此是because引导的表语从句。故选D项。13A【详解】考查表语从句连接词。句意：原因是我错过了公交车。根据句意以及分析句子可知，该空为表语从句的连接词，从句称完完整，该连接词在从句中不充当成分，只起连接作用；that符合要求。故选A。14C【详解】考查表语从句。句意：他在这里出生。这就是为什么他那么喜欢这个地方。分析句子结构，is为系动词，空处引导表语从句，从句缺少原因状语，需用连
92、接副词why引导。故选C。15D【详解】考查表语从句。句意：我觉得恶心！我觉得是因为你做得太多了。it is _ you are doing too much是think的宾语从句，在宾语从句中，主语为it，is是系动词，此处解释原因，因此是because引导的表语从句。故选D项。16A【详解】考查表语从句连接词。句意：原因是我错过了公交车。根据句意以及分析句子可知，该空为表语从句的连接词，从句称完完整，该连接词在从句中不充当成分，只起连接作用；that符合要求。故选A。17C【详解】考查定语从句和表语从句。句意：我们过去常常在那座老房子里工作，后面是一座著名的教堂。分析句子结构，第一空引导非
93、限制性定语从句，先行词the old building，指物，位于介词后面，需用关系代词which引导；第二空位于系动词was后面，引导表语从句，引导词在从句中作地点状语，需填连接副词where。故选C。18B【详解】考查表语从句连接词。句意：他昨晚没有看电影。那是因为他得帮他妹妹做作业。A.why 为什么；B.because 因为（表原因）；C.that 那个；D.how 怎样。根据该空前的“That is”可知，这是一个主系表结构，因此，该空后句子是表语从句，根据句意，该从句表示原因，因此，应该用连接词because引导。故选B项。19D【详解】考查定语从句和名词性从句。句意：他上学迟到的原因是他起床晚了。第一空考查定语从句，句中先行词为reason，在后面的定语从句中作原因状语，应使用关系副词why引导；第二空为表语从句，从句不缺少成分且句意完整，应使用只起连接作用、无实意的that引导。故选D。20A【详解】考查表语从句。句意：-我喜欢在星期天呆在家里，整天看电视或上网。-这就是我不同意的地方。我想你最好出去走走。分析题意，表语从句部分缺“状语”所以从句引导词用连接副词，根据句意可知，此处缺“不同意的方面/地方”。综合分析，故选A