句法篇 第1讲 第1节 定语从句（PPT课件）-【精讲精练】2027年高考英语一轮复习（人教版）

该高中英语高考复习课件聚焦“定语从句”核心考点，依据高考评价体系梳理了关系代词、关系副词、“介词+关系代词”三大考查方向，通过2024-2025年北京卷、浙江卷等真题分析，明确关系代词（占比约50%）、“介词+关系代词”（占比30%）的高频考点分布，归纳非限制性定语从句等常考题型。 课件亮点在于“真题体验+系统归纳+技巧建模”的备考路径，如通过“三步解题法”（找主句、定先行词、代入从句定关系词）培养学生分析句子结构的思维品质，结合“that与which区别”“as与which辨析”等易错点解析提升语言运用能力。特设“对点演练”模块，教师可依托真题案例精准教学，助力学生高效突破从句难关，提升高考得分率。

语法突破篇 句法篇 第一讲　三大从句 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 第一节　定语从句 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 whose who/that as 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 where when where 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 which which which 返回目录 高考总复习·英语 1 语法突破篇 句法篇 返回目录 高考总复习·英语 1 语法突破篇 句法篇 谢谢观看 返回目录 高考总复习·英语 1 语法突破篇 句法篇 高中英语中的三大从句指的是定语从句、名词性从句和状语从句，它们是英语句子结构的核心，也是高考语法考查的重点。考生在写作中使用三大从句时，需避免过度堆砌，以“准确表意＋句式多样”为目标，结合简单句灵活搭配，才能让作文流畅自然、高分出彩。 考点一　关系代词引导的定语从句 1．(2025·北京卷)However, according to a report by the World Wildlife Fund, tourists left over 1.3 billion tons of food waste last year, ________ accounted for about 8% of the total global gas release in 2024. 解析　此句为非限制性定语从句，先行词是“1.3 billion tons of food waste”，指物，关系词在从句中作主语，故填which。 答案　which 2．(2025·浙江1月卷)Tanya is also looking beyond special­occasion dresses to less formal clothing, ________ she plans to package as capsule wardrobes and offer to travellers, such as those headed to weddings abroad, with a longer­term rental period. 解析　“________ she plans to package as capsule wardrobes”是非限定性定语从句，修饰先行词less formal clothing，指物，故填which。 答案　which 3．(2024·新课标Ⅰ卷)The Glasshouse stands as a great achievement in contemporary design，to house the plants of the southwestern part of China at the end of a path retracing (追溯) the steps along the Silk Route ________ brought the plants from their native habitat in Asia to come to define much of the richness of gardening in England. 解析　分析句子结构可知，空处引导定语从句，先行词为表示物的名词短语the Silk Route，关系词在从句中作主语，所以填that/which。 答案　that/which 4．(2024·新课标Ⅱ卷)Chinese cultural elements commemorating(纪念)Tang Xianzu, ________ is known as “the Shakespeare of Asia，”add an international character to Stratford­upon­Avon，William Shakespeare's hometown. 解析　先行词是Tang Xianzu，从句中缺少主语，且空前有逗号，故应用who引导非限制性定语从句。 答案　who 5．(2023·全国甲卷)Yet, the form of the fable still has values today, ________ Rachel Carson says in A Fable for Tomorrow. 解析　分析句子结构可知，空处引导非限制性定语从句，从句缺少宾语，且先行词指代前面的整个主句，此处表“正如；正像”，故填as。 答案　as 1．关系代词的基本用法 关系代词 先行词 在从句中所充当的成分 that 人/物 主语、宾语、表语 which 物 主语、宾语、表语 who 人 主语、宾语 whom 人 宾语 whose 人/物 定语 as 物 主语、宾语、表语 ①The little problems that we meet in our daily lives may be inspirations for great inventions. 我们在日常生活中遇到的小问题可能是伟大发明的灵感来源。 ②(2025·全国二卷)Families who volunteer together have the unique experience of working toward a common goal. 那些一起参与志愿服务的家庭拥有这样一种独特的经历：他们为了一个共同的目标而共同努力。 ③On the first day, I should want to see the people whose kindness and gentleness and companionship have made my life worth living.(外研选必一U2) 在第一天，我想看到那些待我善良、温柔和友好，从而使我的生命值得活下去的人。 ④John is my best friend and he is one of the people who/whom I have complete confidence in.(译林选必四U2) 约翰是我最好的朋友，他是我完全信任的人之一。 2．that和which的区别 只用that 的情况 先行词是all，everything，anything，nothing，something，little，much，none，few，the one等不定代词时 先行词被the only，the very (正是，恰是)，the last等修饰时。(如先行词指人，可用who代替that) 先行词被all，any，few，every，no，little，much，some等词修饰时。(如先行词指人，可用who代替that) 先行词被序数词、形容词最高级修饰或先行词本身是序数词时 先行词中既有人也有物时 只用which 的情况 引导非限制性定语从句时 关系代词前有介词时 ①The second book that the writer wrote was popular with young people. 那个作家写的第二本书很受年轻人的喜欢。 ②These works of literature are the very ones that should be read. 这些文学作品正是人们所需要读的。 ③My mother and her old friends talked of persons and things that they remembered in the school. 母亲和她的老朋友们谈论起了她们在那所学校里所记得的人和事。 ④The International Day of Families, which was set by the United Nations in 1993，is held on 15 May every year.(外研必修一U3) 国际家庭日由联合国于1993年设立，在每年的5月15日举行。 ⑤Building the terraces therefore meant that they could increase the areas in which they could grow rice.(外研必修一U6) 开垦梯田意味着他们可以扩大水稻的种植面积。 3．as引导的定语从句 as引导限制性定语从句主要用于the same...as...，such...as...和so...as...结构中。 as既可以指人也可以指物，在从句中可作主语、宾语和表语。 ①We have found the same materials as are used in their factory. 我们已经找到了和他们工厂里使用的一样的材料。 ②These houses are sold at such a low price as people expected. 这些房子以人们期望的低价出售了。 [点津]　which与as引导非限制性定语从句时的区别 as as引导非限制性定语从句，可放在主句前、中或后，as常译为“正如……，正像……”，常作实义动词(如see, know, expect, say等)的宾语 which which引导的非限制性定语从句只能置于主句后，常译为“这一点；这件事”等，which引导的从句与主句之间常含有并列或因果关系 ①As the old saying goes, “Where there is a will, there is a way.” 正如老话说的那样：“有志者，事竟成。” ②New students need to learn about the school rules, which is common practice in many places.(译林选必四U2) 新生需要了解校规，这在许多地方是很常见的做法。 1．(2025·山东济南三模)It was no wonder that those parents _____ children faced safety risks on these daily trips remained constantly worried. 2．Li Xingjie, a researcher ________ has been engaged in the study of the Yellow River Delta National Nature Reserve, said that the Yellow River Estuary is one of China's six most beautiful wetlands in China. 3．(2025·山东济南三模)He，__ was expected, won the game. 考点二　关系副词引导的定语从句 1．(2024·新课标Ⅰ卷，改编)He picked me up at the bus station ________ he had dropped me off four days before. 解析　分析句子结构可知，空处引导定语从句，先行词是表示地点的名词，关系词在从句中作地点状语，故填where。 答案　where 2．(2023·新课标Ⅰ卷，改编)I would never forget the days ________ you taught me practical writing methods with great patience. 解析　分析句子结构可知，空处引导定语从句，先行词是表示时间的名词，关系词在从句中作时间状语，故填when。 答案　when 3．(2023·北京卷，改编)Rankings, however, are only one reason ________ a low value is placed on teaching in higher education. 解析　分析句子结构可知，空处引导定语从句，先行词是表示原因的名词，关系词在从句中作原因状语，故填why。 答案　why 4．(2023·全国甲卷)“There was once a town in the heart of America ________ all life seemed to enjoy peaceful co­existence with its surroundings，” her fable begins, borrowing some familiar words from many age­old fables. 解析　分析句子结构可知，空处引导限制性定语从句，先行词是表示地点的名词a town，关系词在从句中作地点状语，故填where。 答案　where 先行词 关系副词 在从句中所充当的成分 与“介词＋关系代词”的关系 表示时间的名词：time，day，year等 when 时间状语 ＝at/in/on/during which 表示场所的名词：park，place，country，house等 where 地点状语 ＝in/at/to/on which 表示理由的名词：the reason why 原因状语 ＝for which ①There are many reasons why this has been possible, but one of the main factors has been the Chinese writing system.(人教必修一U5) (中华文明)存续至今的原因有很多，但主要因素之一是汉字的书写体系。 ②We will always remember the moment when my classmate Li Chong crossed the finish line. 我们永远都会铭记我的同学李冲冲过终点线的那个时刻。 [点津]　(1)当先行词为一些表示抽象地点的名词，如point，situation，case，stage等时，如果引导词在从句中作状语，常用关系副词where引导定语从句。 When we travel, we should pay attention to situations where there might be unwritten rules, such as gift giving.(译林选必四U2) 当我们旅行时，我们应该注意那些可能有不成文规则的情况，比如送礼物。 (2)先行词occasion意为“时机”时，用关系副词when；意为“场合”时，用关系副词where。 ①I can remember very few occasions when he had to cancel a meeting because of ill health. 我记得他很少有因为健康不佳而不得不取消会议的情况。 ②Taking her with me on official occasions where many important figures are present has been a challenge. 在很多大人物到场的正式场合带上她对我而言是一种挑战。 (3)当先行词way意为“方法，方式”，且在从句中作状语时，可用that，in which或省略关系词这三种形式。 This would mean we have to significantly change the way (that/in which) we live. 这意味着我们必须极大地改变生活方式。 1．(2025·贵州贵阳联考)Today, Dujiangyan is admired by scientists from around the world because of one feature — Unlike modern dams _____ the water is blocked with a huge wall, Dujiangyan still lets water flow through the Minjiang River naturally. 2．(2026·辽宁大连模拟)The origin of the Iron­Blossoms dates back to the Northern and Southern Dynasties, ____ it was a practice to pray for good fortune and a prosperous business. 3．(2025·辽宁大连一模)To our delight, the area _____ sand and desert control measures were carried out has taken on an apparently new look and boosted the government's confidence in promoting them in more areas. 考点三　“介词＋关系代词”引导的定语从句 1．(2024·新课标Ⅰ卷，改编)A few minutes later, a taxi came into my sight, in ________ was exactly Gunter，still with friendly bright smile on his face. 解析　此处为“介词＋关系代词”引导的定语从句，先行词为taxi，指物，关系代词用which。 答案　which 2．(2023·新课标Ⅰ卷，改编)However, the person with ________ I desired to share my joy was my teacher. 解析　此处为“介词＋关系代词”引导的定语从句，先行词为person，指人，关系代词用whom。 答案　whom 3．(2023·浙江1月卷，改编)There's never a stage ________ which the system knows what it's talking about. 解析　此处为“介词＋关系代词”引导的定语从句，先行词为a stage，常和介词at搭配。 答案　at 介词＋关系代词(which/whom)， These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home.(外研必修一U6) 介词＋whose＋名词 He was the man from whose room the thief had stolen his bag. 名词/代词/数词＋介词＋关系代词(which/whom) Later, the medicine was tested on malaria patients, most of whom recovered.(人教选必一U1) whose引导的非限制性定语从句修饰物时，“whose＋名词”可以换为“the＋名词＋of which”； 修饰人时，可以换为“the＋名词＋of whom”。 The newly built cafe，the walls of which(＝whose walls) are painted light green，is really a peaceful place for us，especially after hard work. 1．(2026·辽宁沈阳教学质量检测)Every time we celebrate the hard­earned victory, for _____ the Chinese people made huge sacrifice (牺牲), we bow our heads to honor those who died in the fighting for China's national independence. 2．(2026·四川成都模拟)The Longmen Grottoes are home to more than 2，300 caves, housing over 110，000 Buddhist figures and images, most of _____ were created between the Northern Wei (386－557) and Song (960－1279) dynasties. 3．(2026·山东济南模拟)The durability of the wooden buildings has stood the test of time, of _____ the Forbidden City is a good example.After they were built about 600 years ago, Beijing has experienced about 200 earthquakes. 【解题思维建模】 $