Unit 1 Laugh out loud 二-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第一册（外研版）

高中外研版 【词汇精讲】 选择性必修第一册 词汇精讲 Unit 1 Laugh out loud! 词汇变形及词缀精讲 全部单元单词 gri/grn/v.露齿而笑，咧着嘴 wity/wti/ad.说话风趣的：妙评论 笑 趣横生的 interaction/.mtar'ekn/n.交流 deser've/dr'z3v/v.应得，应受到 medieval./medi'i:v/adj.中世纪barber/'ba:bar)/n.男理发师 long face愁眉苦脸 的，中古时期的 shave/ev/n.刮脸，刮胡子 laughing stock笑料，笑柄 emotive'matv/adj.使情绪激fellow/fela/n.男人；家伙 crack a smile笑了起来 动的 brand /braend/n.品牌，牌子 practical joke恶作剧 nischievous'mIstfivas/adj.调brand of humour某种类型的幽 fame/fem/n.名声，名誉 皮的，淘气的 默 linguist/'lmgwist/n.语言学家 remark'ma:k/n.言论；意见，concept/'kDnsept/n.概念，观念 词汇变形及词缀精讲 1.fame/fem/n.名声，名誉 词汇变形 形容词形式：famous(著名的) 构词解析 后缀-oS:加在名词后构成形容词，表“具有…性质的”。 同类词：dangerous（危险的)、humorous(幽默的) 例句：She achieved fame as a singer at a young age. 真题链接（外研版高中选择性必修第一册同步练习)：The scientist's work brought him international (famous).(答案：fame) 2.linguist/'l)gwIst/n.语言学家 词汇变形 名词形式（学科）：linguistics(语言学) 构词解析 后缀t:加在名词后，表“从事…的人：…学家”。 同类词：artist(艺术家)←-at(艺术)、scientist(科学家)←-science(科学) 例句：As a linguist,she studies the origins of different languages. 1 高中外研版 【词汇精讲】 选择性必修第一册 真题链接（外研版高中选择性必修第一册教材例句）：The linguist spent years researching the medieval dialects of Europe. 3.witty/'wIti/adj.说话风趣的：妙趣横生的 词汇变形 名词形式：wit(智慧：风趣) 副词形式：wittily 构词解析 后缀y:加在名词后构成形容词，表“具有…性质的”；y构成副词。 例句：His witty remarks made the audience laugh loudly. 真题链接（外研版高中选择性必修第一册同步练习）：The comedian's (wit)performance was loved by everyone.(答案：witty) 4.medieval/,medi'i:v/adj.中世纪的，中古时期的 构词解析 前缀medi-:表“中间”；后缀-eval:源自拉丁语“时代”，合为“中世纪的”。 同类词：medium(中间的)、mediate(调解) 例句：The castle was built during the medieval period. 真题链接（外研版高中选择性必修第一册教材例句）：Medieval literature often reflects the values of feudal society. 5.emotive/'mautrv/ad.使情绪激动的 词汇变形 名词形式：emotion(情绪) 动词形式：emote(流露情感，较少用) 构词解析 前缀e(相当于ex-):表“出”；词根mot:表“移动”；后缀ive:构成形容词，表“有…倾向的”。 同类词：active(活跃的)、creative(创造性的) 例句：The speech was so emotive that many people cried. 真题链接（外研版高中选择性必修第一册同步练习)：Her (emotion)story touched the hearts of all listeners..(答案：emotive) 6.mischievous/'mIst fivas/adj.调皮的，淘气的 词汇变形 名词形式：mischief(恶作剧；淘气) 构词解析 后缀-os:加在名词后构成形容词，表“具有…性质的”。 例句：The mischievous boy hid his sister's toys. 真题链接（外研版高中选择性必修第一册同步练习)：The cat's(mischief)behavior annoyed its owner..(答案：mischievous) 7.remark /r'mak/n.言论：意见，评论 高中外研版 【词汇精讲】 选择性必修第一册 词汇变形 动词形式：remark(评论；注意到) 副词形式：remarkably（显著地) 构词解析 前缀re-:表“再次”；词根mark:表“标记”，合为“再次标记→评论”；后缀-ably:构成副词。 例句：The teacher made a useful remark about my essay. 真题链接（外研版高中选择性必修第一册同步练习）：He_(emark)that the task wasmore difficult than expected.(答案：remarked) 8.interaction/,mtar'kn/n.交流 词汇变形 动词形式：interact(交流：互动) 形容词形式：interactive(互动的) 构词解析 前缀inter-:表“相互”；词根act:表“行动”；后缀-ion:构成名词，表“动作或过程”；-ive构成 形容词。 Good interaction between students and teachers improves learning. 真题链接（外研版高中选择性必修第一册教材例句）：Social media has changed the way people interact with each other 9.barber/baba(r)/n.男理发师 构词解析 词根bab:表“胡须”；后缀-r:表“从事…的人”，合为“修剪胡须的人→理发师”。 例句：I go to the barber every month to get a haircut. 真题链接（外研版高中选择性必修第一册同步练习）：The__(barber)shop on the corner is very popular.（答案：barber's) 10.brand /braend/n.品牌，牌子 词汇变形 动词形式：brand(烙上商标；谴责) 构词解析 源自古英语“烙印”，后引申为“品牌”。 例句：This brand of coffee is very popular in Europe. 真题链接（外研版高中选择性必修第一册教材例句）：Different cultures may have different preferences for a brand of humour. 11.concept/'kpnsept/n.概念，观念 构词解析 前缀con-:表“共同”；词根cept:表“拿取”，合为“共同接受的观念→概念”。 同类词：accept(接受)、receive(收到) 例句：The concept of time varies across different societies.. 真题链接（外研版高中选择性必修第一册同步练习)：It's important to understand the basic 3 高中外研版 【词汇精讲】 选择性必修第一册 (concept).before learning advanced topics.(答案：concepts) 12.deserve/dr'z3v/v.应得，应受到 构词解析 前缀de-:表“完全”：词根sV:表“服务：值得”，合为“完全值得→应得”。 同类词：seve(服务)、deserving(值得的) 例句：She works hard and deserves to succeed 真题链接（外研版高中选择性必修第一册同步练习）：You (deserve)a rest after finishing all the work.(答案：deserve) 综合训练 一、 根据句意及汉语提示完成单词 1.The study of language structure and usage is called (语言学) 2.Her speech was so (使情绪激动的)that the audience couldn't hold back tears. 3.The (中世纪的)castle attracts millions of tourists every year 4.Good (between friends helps maintain strong relationships. 5.The young (语言学家)is famous for her research on dialects. 6.The (男理发师)shop on Main Street offers excellent service, 二、用所给单词的适当形式填空 1.The scientist's achievements brought him international (fame) 2.The comedian's(wit)performance made the crowd roar with laughter. 3.Children's (mischief)behavior sometimes gets them into trouble. 4.He (remark)that the new policy would have a positive effect. 5.The (interact)between teachers and students is crucial for effective learning 6.You have worked so hard that you(deserve)a promotion. 7.The basic (concept)of mathematics should be mastered first. 三、完成句子（每空一词) 高中外研版 【词汇精讲】 选择性必修第一册 1.作为一名语言学家，她毕生致力于研究语言的起源。 Asa she devoted her life to studying the origins of languages. 2.这个品牌的咖啡在欧洲市场很受欢迎。 This of coffee is very popular in the European market. 3.他风趣的言论总能让周围的人开心。 His remarks always make people around him happy. 4.社交媒体改变了人们相互交流的方式。 Social media has changed the way peoplewith each other. 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 A (linguist)once said that language is the most important tool for human (interact).In (medieval)times,people used different dialects to communicate.A famous writer was known for his (witty)and (emotive)stories,which earned him great (fame).He often visited a (barber)shop,where he would(remark)on daily life.His works reflected the (concept)of justice and kindness,and he believed everyone (deserve)respect 参考答案 I.根据句意及汉语提示完成单词 1.linguistics 2.emotive 3.medieval 4.interaction 5.linguist 6.barber's Ⅱ.用所给单词的适当形式填空 1.fame 2.witty 3.mischievous 4.remarked 5.interaction 6.deserve 7.concepts IL.完成句子 1.linguist 2.brand 3.witty 4.interact V.语篇填空 1.linguist 2.interaction 3.medieval 4.wit 5.emotive 6.fame 7.barber's 8 remark 9.concepts 10.deserves J