高考词性转换专题复习之形容词转化为名词、副词和动词 课件-2026届高三英语一轮复习专项

该高中英语高考复习课件聚焦“词性转换”核心专题，覆盖形容词转名词（-ness/-th/-y等后缀）、转副词（-ly/-ally）、转动词（-en/-ify/-ize）三大高考高频考点，对接高考评价体系中语法填空题型要求，通过真题统计明确名词转换占比60%、副词动词占比40%的考点权重，归纳单句语法填空的典型考查形式。 课件亮点在于“规则归纳+真题实证+素养提升”，如以2024新课标Ⅰ卷“rich→richness”、2020新高考Ⅰ卷“accurate→accuracy”为例，总结8类名词后缀、3类副词后缀、4类动词转换规律，培养学生语言能力和思维品质。特设“对点冲关训练”含13道真题及模拟题，帮助学生熟练高频转换词，教师可依此构建系统复习路径，实现高效备考。

考点一　形容词转换为名词 高考词性转换专题复习 实例展示 后缀 例词 -cy efficient→efficiency效率；功效 accurate→accuracy准确(性) private→privacy隐私；私密 -ce evident→evidence证据 significant→significance重要性 patient→patience耐心 confident→confidence信心；信任；把握 -dom free→freedom自由；自在 wise→wisdom明智；智慧 实例展示 后缀 例词 -ness weak→weakness虚弱；弱点 aware→awareness意识；知道 happy→happiness幸福；愉快 careless→carelessness粗心大意 -th strong→strength力气；强项 long→length长度 wide→width宽度 warm→warmth温暖；热情 dead→death死亡 deep→depth 深度 实例展示 后缀 例词 -y -ty -ity honest→honesty诚实；正直 cruel→cruelty残忍；残暴 anxious→anxiety焦虑；忧虑 curious→curiosity好奇心；求知欲 secure→security安全；担保 popular→popularity流行；普及 equal→equality平等；均等；相等 similar→similarity相似性；相似点 -age short→shortage不足；短缺 -ry brave→bravery勇气；勇敢 对点冲关训练 单句语法填空  1.(2024新课标Ⅰ卷)...the Silk Route that brought the plants from their native habitat in Asia to come to define much of the 　　　　　(rich) of gardening in England.  2. (2024新课标Ⅱ卷) Those cultural elements have increased Stratford’s international 　　　　　　　(visible),said Edmondson,adding that visitors walking through the Birthplace Garden were often amazed to find the connection between the two great writers. 3.(2020·新高考Ⅰ卷)Historical _______________ (accurate) is important but so is entertainment. richness visibility accuracy 对点冲关训练 单句语法填空  4.The 　　　　　　(major) of British clocks feature bronze cases inlaid with splendidly colorful jewels. 5. Do you just want to be physically fit，able to move with ___________(strong) and______________ ?(flexible) 6.The loss of big trees was greatest in areas where trees had suffered the greatest water _____________(short)． 7．In more technical terms，the ________(wise) of crowds requires that people's estimates be independent. 8．They satisfy our _________(curious) of looking at others' life，and we become attached to the characters as if we truly knew them. majority strength flexibility shortage wisdom curiosity 考点二　形容词转换为副词、动词 高考词性转换专题复习 实例展示 1．形容词转换为副词 后缀 例词 -ly -ily rare→rarely罕有；很少；不常 recent→recently最近；不久前 gentle→gently温柔地；和缓地 possible→possibly可能；或许 angry→angrily愤怒地；生气地 busy→busily忙碌地 后缀 例词 -ally basic→basically基本上；总的说来 energetic→energetically精力充沛地；积极地 dramatic→dramatically戏剧性地 systematic→systematically系统地 heroic→heroically英勇地 easily 对点冲关训练 单句语法填空  1.(2023新课标Ⅰ卷)No matter where I buy them,though,one steamer basket is 　　　　　　(rare) enough,yet two seems greedy,and so I am always left wanting more next time.  2.(2023浙江1月卷)The term “hutong”,　　　　　　(original) meaning “water well” in Mongolian,appeared first during the Yuan Dynasty. 3.(2024湖北二模)The West Lake in Hangzhou City,Zhejiang Province,is regarded as China’s most 　　　　　　(incredible) beautiful lake.  4．He gave a detailed introduction to the Chinese art form，teaching his students how to _________(basic) analyse it. 5.As these stories were often quite long，they often had rhyme and rhythm to help people remember them more ______(easy)． rarely originally incredibly basically easily 对点冲关训练 单句语法填空  6．(2023·新高考Ⅱ卷)So，what are they learning? ____________(basic)，how to describe a panda's life. 7．(2022·新高考Ⅰ卷)The GPNP's main goal is to improve connectivity between separate populations and homes of giant pandas，and _____________(eventual) achieve a desired level of population in the wild. 8．(2021·新高考Ⅰ卷)The hot spring at the foot of the mountain is something you must try after the climb. It will ________________ (undoubted) help you get refreshed! Basically eventually undoubtedly 实例展示 2．形容词转换为动词 前/后缀 例词 en- large→enlarge扩大；放大 rich→enrich充实；使丰富 able→enable使能够；使成为可能 sure→ensure 保证；确保 -en broad→broaden扩大；拓宽 sharp→sharpen(使)变得锋利；使尖锐 deep→deepen加深；(使)变深 wide→widen(使)变宽；拓宽 worse→worsen(使)变得更坏；使恶化 tight→tighten(使)变紧 实例展示 2．形容词转换为动词 前/后缀 例词 -ify simple→simplify使简化；使简易 pure→purify使洁净；净化 diverse→diversify(使)多样化；变化 -ise modern→modernise使现代化 western→westernise使西方化 popular→popularise使通俗化；使普及 对点冲关训练 单句语法填空  1.You'd better ________(simple) your explanation to make it easier for the students to understand. 2．Doing so will help you get into a better university，which will ______(able) you to have a bright future. 3．Some people prefer to go out for travelling since it can increase their knowledge and _____________(broad) their horizons. 4．It's said that China will ___________(tight) regulations and revise standards on an extensive range of food and drugs. simplify enable broaden tighten thank you！ $