趣味记单词 构词法 课件 2027届高考英语一轮复习

该高中英语高考复习课件聚焦构词法核心考点，依据高考评价体系梳理了派生、合成、转化三大考查维度，通过真题分析明确派生词（如否定前缀、名词后缀）占词汇题45%、合成词（如复合形容词）占30%的高频考点分布，构建了“规则归纳+实例解析+题型突破”的备考体系。 课件亮点在于“情境化记忆+高考真题实训+素养融合”策略，如以“unhappy、impossible”为例解析否定前缀解题技巧，培养学生语言能力和逻辑思维品质。特设“易错点对比表”（如“-tion/-ment后缀辨析”），通过“闯三关”高仿真模拟训练，帮助学生掌握构词规律提升得分率，教师可据此精准定位学情，实现高效复习指导。

趣 味 记 单 词--构词法 CONTENTS 合成法 (Compounding) 派生法（Derivation) 转化法（Conversion） Hi Little guy, what are you? Hi I am bunny. What are you? You look so funny. I am a panda . Do you want to hear our stories？ yeah Yeah! 4 我叫阿宝，我的家族三代均是煮面大师， 但我的梦想是可以成为武林高手，闯 荡江湖！万万没想到，阴差阳错下，吃个不停、满身肥肉的我，竟被选为身负拯救武林重任的“龙战士”对抗天下。 第一高手雪豹：虽然我的功夫很菜， 但我从不放弃，最后终于找到成为真正 高手的奥秘。 特点：心胸宽广、心地善良、平易近人，我和那几个广为人知的名词、形容词、副词、介词、副词都很合得来，就差组合出道了。所以他们都叫我合成大师。 6 毒蛇大师：虽然外表吓人，但实际上是个心地善良、令人出乎意料的武术高手。它头上美丽的荷花是可爱的灵蛇最吸引人的标志。由于天生没有毒牙，她便通过习武来弥补自己的缺陷，最后练就独门绝技“丝带分神舞”。 特点：千变万化，可随意变化身形。人称派生大师。 7 灵猴：乐观、友善又顽皮，盖世五侠之一。 特点：灵活多变，人称转化大师。 精彩稍后继续 9 转化法 派生法 合成法 小板凳端好了吗？前方高能预警 派生法 否定前缀 后缀 时间前缀 程度地点前缀 练习 派生法 12 前 缀 意 义 用 法 例 词 un- 不，未 加在形容词\副词\介词前 unhappy, unnecessary, unlike 相反动作 加在动词前 uncover, untie, unlock in-/il-/im- 不， 非，无 加在形容词或其派生的名词或副词前 impossible, illegal dis- 表示相反 加在动词或形容词前 dislike, disappear, dishonest 表示分离， 剥夺，除去 加在名词或动词前 discharge 排出 dismiss 解雇 mis- 表示错误 加在名词、动词前 mistake, misunderstand 表示否定的前缀 13 Write out the original words unchange ____________ dislike ____________ impossible ____________ unfriendly ____________ misunderstand ____________ misread ____________ illegal ____________ 返璞归真 Write out the original words unchange change dislike like impossible possible unfriendly friendly misunderstand understand misread read illegal legal 返璞归真 前 缀 意 义 用 法 例 词 fore- 时间、位置的前面 动词或名词前（= before） foresee, forehead pre- 事先，预先 名词、动词或形容前 prewar post- 时间、顺序的后面 名词或形容词前 postwar mid- 中间 名词前（= middle） midnight 表示时间的前缀 16 foresee foretell prehistory midsummer postwar 战后的 史前的 预言 盛夏 预见 千里姻缘一线牵 foresee foretell prehistory midsummer postwar 战后的 史前的 预言 盛夏 预见 千里姻缘一线牵 前 缀 意 义 用 法 例 词 re- 再一次，重新 动词、名词前（= again） rebuild, redo, retell inter- 互相，在一起 名词、动词前 （= between, among） international over- 过分 动词、形容词、名词前 overdo v. 做得过头 under- 在……之下 名词、动词前 underground a.地下的 程度和地点前缀 19 Write out the original words rebuild ____________ superstar ____________ overgrow ____________ underpaid ____________ supermarket ____________ undersea ____________ overage ____________ Have a try Write out the original words rebuild build superstar star overgrow grow underpaid paid supermarket market undersea sea overage age Have a try 后缀之动词变名词 (1) -tion invent--invention educate--education (2) -ment develop--development move--movement (3) -al arrive--arrival withdraw--withdrawal (4) -ee train--trainee (受训者) employ--employee (5) -er/or teach--teacher visit--visitor 22 写出下列动词的名词形式 act________ invent________ attract________ develop________ move________ agree________ arrive________ employ________ write________ 牛刀小试 牛刀小试 写出下列动词的名词形式 act________ invent________ attract__________ develop___________ move____________ agree___________ arrive________ employ________ write________ action invention attraction development movement agreement arrival empolyee writer 后缀之形容词变名词 2.形容词变名词 (1) -ness happy--happiness ill--illness (2) -bility able--ability possible--possibility (3) -dom free--freedom wise--wisdom 25 写出下列动词的名词形式 happy________ ill________ possible________ free________ 牛刀小试 牛刀小试 写出下列动词的名词形式 happy____________ ill________ possible__________ free________ happiness illness possibility freedom 后缀之名词变形容词 3名词变形容词 （1） -y wind—windy rain—rainy （2） -ish fool—foolish child—childish （3） -some trouble—troublesome （4） -ous danger—dangerous humor—humorous （5） -ful help—helpful peace—peaceful （6） -less hope—hopeless care—careless 28 1.Blue is a ___________ (peace) color. People often feel quiet in blue rooms. 2.The number 13 is considered an __________ (luck) number in some Western countries. Many hotels and tall buildings don't have a 13th floor or a Room 13. 用单词的适当形式填空 牛刀小试 1.Blue is a ___________ (peace) color. People often feel quiet in blue rooms. 2.The number 13 is considered an __________ (luck) number in some Western countries. Many hotels and tall buildings don't have a 13th floor or a Room 13. 用单词的适当形式填空 peaceful unlucky 牛刀小试 后缀之名词变形容词 4. 副词后缀 （1） -ly careful—carefully fluent—fluently （2） -wards up—upwards back—backwards 注意：有一些后缀仅仅改变词义。 (1)-hood child--childhood neighbor--neighborhood (2)-ship friend--friendship leader--leadership (3)-ful mouth--mouthful （一口） hand--handful（一把） 31 1.Sometimes, a person's whole life is __________ (easy) changed by something unexpected. 2.Nowadays WeChat is ________ (wide) used in our daily life. 用单词的适当形式填空 牛刀小试 1.Sometimes, a person's whole life is __________ (easy) changed by something unexpected. 2.Nowadays WeChat is ________ (wide) used in our daily life. 用单词的适当形式填空 easily widely 牛刀小试 合成大师在此，还不让路 合成法 合成名词 合成法 合成副词 合成形容词 合成动词 36 后缀之名词变形容词 构成方式 例词 名词 名词＋名词 形容词＋名词 副词＋名词 名词＋介词短语 newspaper teamwork classroom blackboard highway overcoat underground outbreak father­-in-­law brother-­in-­law 合成名词 37 千里姻缘一线牵 A组 book, shop, police, pig, view ,ticket, house kind, fore, walk, water, copy, key wash, rest, note, out, in, over, sea B组 store, keeper, man, man ,food, tail, point, book, hold, fall heart, head, link room, look, book, right, look, come, 返璞归真 bookstore , shopkeeper, policeman, forehead, pigtail waterfall, keypoint washroom, restroom, notebook, outlook 构成方式 例词 动词 副词＋动词 名词＋动词 update更新 overlook忽视 sun­bathe日光浴 proof­read校对 合成动词 40 Have a try，guess daybreak， overcome，whitewash，sunrise，typewriter，headache Have a try daybreak 黎明， overcome 克服，whitewash 白色涂料， sunrise 日出，typewriter 打字机， headache 头疼 构成方式 例词 形容词 名词＋形容词 副词＋形容词 名词＋分词 形容词＋名词 副词＋分词 形容词＋名词 形容词＋名词＋ ­ed 数词＋名词＋ ­ed 名词＋名词＋ ­ed color­blind 色盲的 over­sensitive 过敏的 updated 最新的 good­looking 好看的 well­meant 好意的 gentleman 绅士 greengrocer 水果商 ill­mannered 不礼貌的 one­sided 片面的 iron­willed 有钢铁般意志的 合成形容词 43 牛刀小试,英译汉 hand­made short­tempered outstanding two­faced 牛刀小试 hand­made 手工制作的 short­tempered 急性子的outstanding 出色的 two­faced 两面派的 构成方式 例词 副词 名词＋名词 名词＋副词 形容词＋名词 介词＋名词 不定代词 sideways 向旁边 headfirst 头朝下 meanwhile 同时 beforehand 事先 nobody 没有人，everything 一切，anyone 任何人 合成副词 46 终极对抗 1、I can’t go ____ _because I have to go home at once. A．to somewhere else B．anywhere else C．somewhere else D．to else anywhere 2、_____should not be allowed to go out at night. A. Twelve-years-old B. Twelve-year-olds C. Twelve-year-old D. Twelve year old 终极对抗 3、His daughter is ______ girl. A． a eight-year-old B． an eight-year-old C． an eight-years-old D． a eight years old 4、____ information! I hear you have finished writing a ______ report. A． What an excited; seven thousand word’s B． What excited; seven thousand words C． What an exciting; seven-thousand-word D． What exciting; seven-thousand-word 终极对抗 1.B 2.B 3.B 4.D 转化大师惊现武林 50 什么是转化法？ 什么是转化法？ 转化法 名词转动词 形容词转动词 副词转动词 动词转名词 形容词转名词 53 54 57 Have a try 2.How_____he is! He is always acting _____. He is really a _____.  A. foolish；foolishly；fool   B. fool；foolish；fool   C. foolish；fool；fool   D. foolishly；foolish；fool have a try 答案 1. B 2. A 3. B 构词法 合成法(Compounding) space+ship spaceship 派生法（Derivation） able unable; teach teacher 转化法（Conversion） visit v. visit n. 总结 60 闯三关 1.It took us quite a long time to get to the amusement park. It was_______ journey. A.three hour B. a three-hours C. a three-hour D. three hours 2. His composition was written so carelessly that his teacher asked him to_____ it. A. unwrite B. rewrite C. inwrite D. writing 3. The______ TV tower, beyond imagination, is called “ the First Tower in Asia” A. newly-built B. new-built C. build newly D. built-newly   4. A new amusement park in our city has opened with_____ computer techniques. A. up-to-date B. man-made. C. near-sighted D. peace-loving   5.Many students signed up for the______ race in the sports meeting to be held next week. A. 800-meter-long B. 800-meters-long C.800 meter length D. 800 meters length 6. The singer gave a_____ smile to all audience who came to greet her. A. friend B. friendly C. friendless D. friendship 7. Father Christmas is so ______ that he presents every child with a present on Christmas Day. A. kind-heart B. kind-hearted C. kind-hearting D. kindness-hearted   8.England as well as America, Canada and so on is_______ country. A. an English-speaking B. an English-spoken C. a speaking-English D. a spoken-English   9. He stayed up into midnight yesterday, preparing a_______ report. A. two-thousand words B. two-thousand-word C. two-thousand words D. two thousand word 10. He found a lot of ______ were_______. A. passers-by; grown-ups B. passer-bys ; grown –up C. passer-bys; grown-ups D. passers-by; grown-ups 1.C 考察复合形容词，数词+连字符+名词的用法，连字符连接的词作名词的定语且用单数。意为“三小时的路程” 2. B 句意。：他的作文写的太粗心了以致于他的老师重新要求他的重写。rewrite重写。 3. A. newly-built 新建的。句意：超出想象，这个新建的电视台被称为“亚洲第一塔  4.句意为“一个带有最新电脑技术的游乐场在我们市开业了。up-to-date现代的，最新的；man-made 人造的；near-sighted 近视的；peace-loving热爱和平的。只有a项符合句意。 5. A. 800-meter-long race 800米赛跑 6. B. friendly友好的。句意：这位歌星给来这欢迎她的所有观众友好的微笑。 65 7.B 句意为：圣诞老人是一个如此善良的人以致于他在圣诞节这一天给每一个孩子都送了礼物。kind-hearted善良的。 8. A an English-speaking country 说英语的国家 9. B 句意为：昨天他熬了半夜，准备了一篇2000字的报告。 a two-thousand-word report一份两千字的报告 10. D. passer-by 的复数形式是passers-by；而grown-up 的复数形式是 grown-ups. 66 第二关 1. There may be some______(danger) animals in the evening. 2. _______(tradition) Chinese doctors believe we need a balance of yin and yang. 3. I feel______(true) sorry about this matter. 4. We had a ______ (discuss) about TV shows 5. He became very rich and ______(success) 6. Mickey was______(luck) and has many problems such as losing his house. 7. I want to be a basketball______ (play) when I grows up. 8. I want to be a basketball _______(play)_when I grow up 9. I would still be glad to help out with any of the party______(prepare), like planning the games. 10.My best friend has a good sense of _________(humorous) dangerous traditional truly discussion successful unlucky player player preparation humour 第三关 [A] Rafting is an________(excite) adventure. A raft is a small boat that you can use to paddle down rivers and streams. Rafting is a good way to experience_______(natural). if you want a normal rafting trip, choose a quiet stream of rive that is wide and has few fallen trees or rocks. if you are looking for more________(excite), you may want to try white water rafting. Whitewater rafting is ________(adventure) and ________(difficulty) than normal rafting. it is done on rivers and streams where the water moves_________(quick). You have to be ________(care) not to hit rocks, trees and other_________(dangerous). the name “whitewater”comes from the fact that the water in these streams and rivers looks white when it moves quickly. 70 [B] Steve Jones is an_______(environment) expert who tries to keep animals and plants from__________(become) endangered. If you know more about what causes_______(danger), we may be able to take measures before it is too late. A species can become________(endanger) for _____(differ) reasons. Animals and plants must have a habitat or home, which is _______(comfort) and clean, and where there is enough food and other resources. Otherwise they cannot live________(comfortable). they are all used to their environment; that is ,they have learnt how to live_______(succeed) in their habitat. 71 A. 1.exciting 2.nature 3.excitement 4.adventurous 5.difficult 6.quickly 7.careful 8.dangers B. 1.environmental 2.becoming 3.endangerment 4.endangered 5.different 6.comfortable 7.comfortably 8.successfully   72 Thanks for watching! $