2027年高考人教版英语一轮复习学案 课件含答案 11-句法篇-专题九 名词性从句

这是一份2027年高考人教版英语一轮复习学案 课件含答案 11-句法篇-专题九 名词性从句，共58页。PPT课件主要包含了句法篇，专题九 名词性从句，真题引领 明考向，核心突破 悟规律，灵活运用 提能力，语法链接写作，考点1 主语从句，考点2 宾语从句，考点3 表语从句，考点4 同位语从句等内容，欢迎下载使用。
第二部分 语法专项复习
1. （2024·全国甲）On a cl, starry night in mid-September 1870, fur men relaxed befre a campfire alng the Firehle River in ______ is nw nrthwestern Wyming.
[解析] 句意：1870年9月中旬的一个凉爽、繁星点点的夜晚，四个人在现在是怀俄明州西北部的火洞河畔的篝火前放松。根据句意和结构可知，这里需要填入一个连接代词来引导名词性从句，作介词in的宾语。该从句中缺少主语，由句意可知，此处表示“什么”，所以要用连接代词what。
2. （2023·新课标Ⅱ）They als need t be ready t give interviews in English with internatinal jurnalists. This is _____ they need an English trainer.
[解析] 分析句子结构可知，设空处引导表语从句，本空在从句中作原因状语，前文提到需要教员的原因，此处表达“这就是他们需要一名英语教员的原因”，故填why。
3. （经典高考）Cbb, fr her part, started t ask cnference rganizers wh invited her t speak ___________ she culd d s remtely; abut three-quarters f the time, they agreed.
[解析] 句意：就Cbb而言，她开始向邀请她发言的会议组织者询问她是否可以远程发言；大约四分之三的时间，他们同意了。设空处引导的从句作动词ask的宾语，根据句意可知需用whether或if。
4. （经典高考）It is nt a prblem _________ we can win the battle; it’s just a matter f time.
[解析] It在句中作形式主语，设空处引导主语从句。根据语境可知，此处表示“是否”，所以要用whether。
5. （经典高考）While they are rare nrth f 88°, there is evidence _____ they range all the way acrss the Arctic, and as far suth as James Bay in Canada.
[解析] 句意：虽然在北纬88度以北很少见到它们，但有证据表明它们在整个北极地区活动，向南甚至远到加拿大的詹姆斯湾。设空处引导同位语从句，说明evidence的内容。从句不缺少成分，应该用that。
在句子中起名词作用的句子叫名词性从句，名词性从句的功能相当于名词词组，它在复合句中可作主语、宾语、表语、同位语，因此根据它在句中不同的语法功能，名词性从句又可分为主语从句、宾语从句、表语从句和同位语从句。
1. _______ challenges beginners is learning Chinese idims, each with a histrical stry that reflects ancient wisdm.2. _________ we can finish the prject by the deadline is uncertain, as there are still many tasks left t d.3. ___ is remarkable that Chinese paper cutting can transfrm simple paper int cultural symbls representing blessings and happiness.
4. ________ prject prpsal was apprved is smething that many peple are curius abut, as the cmpetitin was tugh.5. _______ t g fr the summer vacatin is smething we are still deciding, as we have many places t chse frm.6. ______ he managed t cmplete the prject n time despite the challenges shws his dedicatin and hard wrk.
1. We think it necessary _____ we prepare a backup plan fr the event, as the weather can be unpredictable and we must be ready fr any change.
2. She tk it fr granted _____ everyne wuld agree with her prpsal, nt realizing that sme peple had different pinins.3. I’m unsure _________ we shuld chse ptin A r ptin B, as bth have their advantages and disadvantages.4. He culdn’t remember _____ had sent him the email, but he knew it was imprtant.
5. We wndered _______ respnsibility it was t fix the brken equipment, as it was causing delays.6. I dn’t knw _______ we shuld g fr the summer vacatin, but I’m sure we will find a great place.7. I wnder _____ they haven’t replied t my email yet, as I sent it a few days ag.
1. Many students sighed up fr the rbt cmpetitin. That is ________ it can help them develp practical skills and teamwrk spirit.2. She was excited t see the results. This is _____ she jumped up and hugged her friends in celebratin.
3. The questin is _________ we shuld cntinue the prject given the new challenges we are facing.4. The questin is _______ team will be selected fr the final rund f the cmpetitin, as many teams perfrmed exceptinally well.
5. In these ways, the bridge certainly serves a practical rle, but its respnsiveness t its surrunding landscape is ______ distinguishes it frm being purely functinal.
同位语从句在句中作某一名词的同位语,一般位于该名词之后,说明该名词的具体内容。其引导词主要有that、whether、why、wh、where、hw、when等。在同位语从句中, that和whether不作句子成分, that无实际意义, whether表示“是否”；其他连接词具有实义，同时在同位语从句中作一定成分。引导同位语从句的词一般都不省略。#1
The manager puts frward a suggestin that we shuld have an assistant because there is t much wrk t d. 因为有太多的工作要做，经理提出了一个建议：我们应该有个助手。 常跟同位语从句的名词有advice、fact、dubt、suggestin、hpe、demand、cnclusin、idea、news、rder、request、thught、wrd、wish、prmise、truth、infrmatin、message、belief、reprt、desire、prblem、pssibility等。#1.2
易错提示1.that和what引导的名词性从句的区别that引导名词性从句时，在从句中不充当任何成分，也没有词汇意义；而what引导名词性从句时，在从句中充当一定的句子成分，有实际含义。It’s a shame that he has made such a mistake.真遗憾，他犯了这样一个错误。I will d what I can （d） t help him.我将尽我所能来帮助他。
2.whether和if引导的名词性从句的区别（1）whether引导的主语从句既可放在句首，也可放在句末，但if引导的主语从句只能放在句末，且前面需用it作形式主语。（外研XB1U6）Whether it was a genuine jb ffer r an eye-catching marketing event isn’t really imprtant.不管这是一个真正的工作机会，还是一场吸引眼球的营销活动，其实并不重要。It is unknwn if he will attend the meeting.他是否会参加会议还不清楚。
（2）whether和if引导宾语从句时，大多数情况下可以互换，但是当直接与r nt连用或用于介词后时，只能用whether。We dn’t knw whether r nt she was ready.我们不知道她是否准备好了。I’m interested in whether yu’ve finished the wrk.我对你是否完成了这项工作感兴趣。
（3）whether可引导表语从句和同位语从句，而if不可以。（人教XB2U1）The questin is whether machines can ever really think in all these aspects.问题是，机器是否真的能在所有这些方面进行思考。He ften asked me the questin whether the wrk was wrth ding.他经常问我这项工作是否值得做的问题。
1. There is sme dubt _________ the new system will imprve prductivity as expected, but we are ptimistic abut its ptential.2. There is n dubt _____ the new sftware has imprved ur wrkflw, making the whle prcess mre efficient.3. Hwever, there is increasing evidence _____ exercising regularly can imprve mental health, reducing stress and anxiety.
典例1 （2024·浙江1月）If mst f their custmers are happy t buy larger quantities, that’s ______ they’ll prmte.
技法演示 本题考查表语从句。句意：如果他们的大多数客户都乐意购买更多的商品，那就是他们会推销的东西。该空位于系动词后，且后面含有主语和谓语，故“____ they’ll prmte”为表语从句。分析从句结构可知，表语从句中缺少宾语且是指事物，所以应用连接代词what。
典例2 _________ finishes within the shrtest time wins.
技法演示 本题考查主语从句。句意：谁在最短的时间内完成谁就赢。空处引导主语从句，从句中缺少主语，表示“无论谁”，应用whever。注意：句首单词的首字母要大写。
典例3 Hwever, there are sme prblems. The biggest ne is _____ there are nt enugh lw-priced items.
技法演示 本题考查表语从句。句意:然而,存在一些问题。最大的问题是没有足够的低价商品。空处引导表语从句,从句结构和意义都完整，故填that。
1. （2025·湖北武汉外国语学校模拟）“China is s brilliant and full f energy,” Wng recalls. “ _______ really struck me was the scale f its infrastructure （基础设施）: skyscrapers, airprts, malls, super-efficient transprtatin and cnvenient mbile payments.”
2. （2025·广东广州执信中学模拟）She explained _____ the Dragn Bat Festival is celebrated with such passin. The festival hnrs Qu Yuan, a great pet, and serves as a reminder f the imprtance f lyalty and patritism.
3. （2025·湖南师大附中模拟）The researchers lked at _____ travelling might affect hw we age. They suggested that ging n vacatins, backpacking and sightseeing can lwer stress.
4. （2025·河北唐山一中模拟）They were excited abut the trip; that is ________ it was their first time t travel abrad, and they had been planning it fr mnths.
5. （2025·重庆育才中学模拟）This is _______ I grew up, surrunded by muntains and frests, which made it the perfect place fr utdr adventures.
6. （2025·江苏淮阴中学模拟）Our success will depend n ______ resurces we can access and hw efficiently we use them.
7. （2025·山东日照一中模拟） ___ is said that a gd night’s sleep can imprve memry and fcus, which is _____ I always try t get enugh rest.
8. （2025·浙江乐清市知临中学模拟）There is n dubt _____ practicing regularly is the key t imprving yur skills, whether it’s fr sprts r learning a new language.
9. （2025·四川绵阳南山中学模拟）I wuld really appreciate ___ if yu culd prvide me with the necessary materials fr the research prject as sn as pssible.
10. （2025·安徽安庆一中模拟） _________ we can finish the wrk n time is uncertain, but we will d ur best t cmplete it.
（2025·山东济宁一模） The Taklimakan Desert, infamus as the “Sea f Death”, has nw been fully encircled by the lngest sand-blcking green eclgical barrier, 1. _______ length reaches an impressive 3,046 kilmeters, 2. _________（mark） the accmplishment f ver 40 years f effrts t cntain the desert expansin within a safety zne. Cvering 337,600 square kilmeters, the Taklimakan Desert is China’s largest drifting desert, which pses an 3. ____________ （increasing） alarming threat t surrunding ases （绿洲） and
increasingly
serves as a significant surce f dust strms and an upwind area fr the cuntry. In an effrt t battle desertificatin and relieve the unfavrable effects f shifting sands and dust strms 4. _________ nearby residents, the “Green Great Wall” has gradually emerged. S far, alngside the green belt, effrts 5. ________________ （make） t prmte the develpment f sand-related industries, such as the ceramics industry. The green belt nt nly acts as 6. ____ eclgical barrier but als stabilizes agriculture, bsts Xinjiang’s ecnmic develpment, and highlights China’s technlgical and rganizatinal strength in eclgical gvernance.
have been made
It is a shining example f 7. ______ can be achieved thrugh technlgical innvatin and rganizatinal capabilities. Aiming 8. __________ （restre） 2.34 millin hectares f degraded land by 2030, this nging initiative will safeguard the envirnment and prmte 9. _________ （regin） sustainable develpment. With the successful 10. ___________ （cmplete） f the green barrier, this regin, nce trubled by serius sandstrms, is set t see renewed vitality and dynamic ecsystems.#1.3
语篇解读 本文是一篇说明文。文章主要介绍了中国在塔克拉玛干沙漠周围建成的绿色生态屏障及其意义。
[解析] 考查定语从句。句意：素有“死亡之海”之称的塔克拉玛干沙漠如今已被最长的防沙绿色生态屏障完全环绕，其长度达到了令人惊叹的3，046公里，标志着40多年来将沙漠扩张控制在安全区域内的努力已取得成果。分析句子可知，这里考查非限制性定语从句，先行词为the lngest sand-blcking green eclgical barrier，关系词在从句中作定语，所以应用关系代词whse引导。故填whse。
2. _________
[解析] 考查非谓语动词。句意同上。句中已有谓语，此处应用非谓语动词形式，mark与前面句子的内容是主动关系，应用现在分词形式作状语。故填marking。
3. ____________
[解析] 考查副词。句意：塔克拉玛干沙漠面积达33.76万平方千米，是中国最大的流动沙漠，它对周围绿洲的威胁日益加剧，并且是我国沙尘暴的重要源头和上风向地区。alarming是形容词，修饰形容词应用副词，作状语。故填increasingly。
4. _________
[解析] 考查介词。句意：为了对抗沙漠化，减轻流沙和沙尘暴对附近居民的不利影响，“绿色长城”逐渐形成。分析句子可知，这里考查固定搭配“relieve the effects n/upn...”，表示“减轻对……的影响”。故填n或upn。
5. ________________
[解析] 考查动词时态、语态和主谓一致。句意：到目前为止，除了绿化带之外，人们已经努力推动了与沙子相关的产业发展，比如制陶业。分析句子可知，这里考查谓语动词，effrts与make之间是被动关系；再根据S far可知，句子应用现在完成时的被动语态，其结构为“have/has been+过去分词”；主语effrts是复数，助动词用have。故填have been made。
[解析] 考查冠词。句意：这条绿化带不仅是一道生态屏障，而且稳定了农业，促进了新疆的经济发展，突显了中国在生态治理方面的技术和组织实力。eclgical barrier是可数名词单数，此处泛指“一道生态屏障”，应用不定冠词，eclgical是以元音音素开头的单词，所以用不定冠词an。故填an。
[解析] 考查宾语从句。句意：这是一个通过技术创新和组织能力能够实现成就的光辉典范。分析句子可知，f后面是一个宾语从句，从句中缺少主语，表示“……的事情”，所以应用连接代词what引导。故填what。
8. __________
[解析] 考查非谓语动词。句意：这项正在进行的举措的目标是到2030年恢复234万公顷的退化土地，这将保护生态环境并促进地区的可持续发展。aim t d sth.表示“力求做某事”。故填t restre。
9. _________
[解析] 考查形容词。句意同上。develpment是名词，修饰名词应用形容词，作定语。故填reginal。
10. ___________
[解析] 考查名词。句意：随着绿色屏障的顺利建成，这个曾经受到严重沙尘暴困扰的地区将迎来新的生机和充满活力的生态系统。空处作with的宾语，应用名词cmpletin，表示“完成”，不可数。故填cmpletin。
Ⅰ.根据括号中的要求转换下列句子
1. （2025·全国一）As I reflected n all that had happened that evening, shame washed ver me.→As I reflected n ____________________（宾语从句） that evening, shame washed ver me.
what had happened
2. The clumn “Culture” impresses me mst, where I can read humrus stries, pems and fictin.→ ________________________（主语从句） is the clumn “Culture”, where I can read humrus stries, pems and fictin.
What impresses me mst
3. （2023·新课标Ⅰ）Students are likely t feel uncmfrtable r less mtivated if paired with smene wh they dn’t get alng with.→ ____________________________________________________________________（形式主语） if paired with smene wh they dn’t get alng with.
It’s likely that students may feel uncmfrtable r less mtivated
4. （2023·新课标Ⅰ）My suggestin fr yu is t grup students based n their language abilities r let students chse their wn partners.→I suggest ______________________________________（宾语从句） based n their language abilities r let students chse their wn partners.→My suggestin is __________________________________（表语从句） based n their language abilities r let students chse their wn partners.
（that） yu （shuld） grup students
that yu （shuld） grup students
Ⅱ.根据括号中的提示完成或翻译下列句子
1. （2025·全国一）Thrugh this clumn, students will be able t share ____________________________（他们最喜欢哪些方面） abut their schl.
which aspects they lve mst
2. （2024·新课标Ⅰ）Gradually, a beautiful friendship was brn, built n the fundatin f trust, kindness, and the belief ___________________________________________________（一个简单的慷慨行为可以产生影响）.
that a simple act f genersity can make a difference
3. （经典高考） _______________（很遗憾） nly 18% f the students chse t read English bks.
It’s a pity that
4. 对我们来说做些事情来拯救地球极其重要。（it作形式主语;主语从句）______________________________________________________________________________________________
It’s extremely vital/crucial/critical/significant/essential that we shuld d smething t save the earth.
Ⅲ.用恰当的从句完成下面的短文
Dear Chris, I am delighted t tell yu 1. ______________________________________________（我们学校要举行一次班会） with the aim f intrducing traditinal Chinese culture, 2. _________________________________________ （这将会在一个英文网站上展示）. Nw I am writing t btain yur detailed advice abut it. 3. ________________________（我们都知道） is 4. _________________________________________________________（中国有着丰富而独特的传统文化）, such as tea culture, Peking Opera, Chinese
that ur schl is ging t hld a class meeting
which will be shwn n an English website
What is knwn t us all
that China enjys abundant and unique traditinal culture