Unit 4 A glimpse of the future 二-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第三册（外研版）

高中外研版 【寒假专版】 词汇变形及词缀精讲 寒假专版 【Unit4】A glimpse of the future二 词汇变形及词缀精讲 全部单元单词 rough /raf/adj.简单的：粗糙的peer /pIa(r)/n.同龄人；同辈 代表 sardine/sa:'din/n.沙丁鱼 nisy/'msti/adj.多雾的 commemorate /ka'memarert/v. dire/dara(r)/adj.极其严重的 breeze/bri:zn.微风 庆祝，为…举行纪念活动 disr'upt/dis'rApt/V.扰乱 crowning/'kraoni)/adj.使圆满 anniversary /,aenI'v3:sari/n. daunting/dbnt/adj.吓人的，的，使完美的 年纪念日 使人气馁的 gloy/'glo:ri/n.辉煌的成就；荣reaffirm/ri:a'f3m/v.重申，再 fortify/'f6tfa/v.激励，加强 耀的事 次确定 emerge/i'm3:d3V.出现 prominent'prDminant//adj.著collective/ka'lektIv/ad.集体的： shirk3k/v.逃避 名的，杰出的 共同的 invader/n'veida(r)/n.侵略者，dedication/,ded'kea)n/n.奉blueprint/blu:print//n.蓝图 侵略军 献 sum/sm/n.金额，款项 depict/dr'pkt/v.描述，描写 representative/,Iepr'zentatrv/n.grain/grem/n.谷物，粮食 词汇变形及词缀精讲 1.disrupt/ds'rpt/v.扰乱 词汇变形 名词形式：disruption 形容词形式：disruptive 构词解析 前缀dis-:表“否定、相反”；后缀-ion:构成名词；-ive:构成形容词。 同类词：discover(发现)、dishonest(不诚实的) The bad weather disrupted the flight schedule,causing many passengers to wait. 真题链接（外研版高中选择性必修第三册同步练习）：The sudden noise__(disrupt)our class and the teacher had to stop talking.(答案：disrupted) 2.emerge/'m3:d3/V.出现 词汇变形 名词形式：emergence 形容词形式：emergent(新兴的) 1 高中外研版 【寒假专版】 词汇变形及词缀精讲 构词解析 前缀e-(=ex-):表“出、外”；后缀-ence:构成名词；-ent:构成形容词。 After the rain,a beautiful rainbow emerged from behind the clouds 真题链接（外研版高中选择性必修第三册教材例句）：New problems began to emerge when the project entered its second phase. 3.depict/d'pkt/v.描述，描写 词汇变形 名词形式：depiction 构词解析 前缀de-:表“完全、加强”；后缀-ion:构成名词。 The painting depicts a peaceful scene of rural life in the 19th century. 真题链接（外研版高中选择性必修第三册同步练习）：The novel vividly (depict)the struggles of ordinary people during the war.(答案：depicts) 4.prominent./'prommant//adj.著名的，杰出的 词汇变形 名词形式：prominence 构词解析 前缀pro-:表“向前、突出”；后缀-ent:构成形容词：ence:构成名词。 同类词：progress(进步)、project(投射) She is a prominent scientist who has made great contributions to medical research. 真题链接（外研版高中选择性必修第三册同步练习）：The artist became (prominence)in the l990 s with his unique style.(答案：prominent) 5.dedication/,dedr'kern/n.奉献 词汇变形 动词形式：dedicate 形容词形式：dedicated(专注的：献身的) 构词解析 前缀de-:表“加强”；后缀ion:构成名词：-ate:构成动词：-ed:构成形容词。 固定搭配：dedicate oneself to(致力于…) Her dedication to teaching has inspired many students over the years. 真题链接（外研版高中选择性必修第三册教材例句）：The doctor dedicated his life to helping poor people in remote areas. 6.representative/.repri'zentatrv/n.代表 词汇变形 动词形式：represent 形容词形式：representative（典型的：有代表性的) 构词解析 前缀re-:表“再次”；后缀-ative:构成名词或形容词。 高中外研版 【寒假专版】 词汇变形及词缀精讲 Each country sent a representative to attend the international conference. 真题链接（外研版高中选择性必修第三册同步练习）：The data collected」 (represent)the views of over 1,000 students.(答案：represents) 7.commemorate/k3'memereit/.v.庆祝，为…举行纪念活动 词汇变形 名词形式：commemoration 形容词形式：commemorative(纪念的) 构词解析 前缀com-:表“共同”；后缀-ion:构成名词；-ive:构成形容词。 We hold a ceremony every year to commemorate the founding of our school. 真题链接（外研版高中选择性必修第三册同步练习）：A special stamp wasissued to (commemorate) thel00 th anniversary of his birth.(答案：commemorate) 8.reaffirm/ri:a'f3m/v.重申，再次确定 词汇变形 名词形式：reaffirmation 构词解析 前缀re-:表“再次、重复”；affirm(确认，动词)：后缀-ation:构成名词。 同类词：rebuild(重建)、review(复习) The president's speech reaffirmed the government's commitment to environmental protection. 真题链接（外研版高中选择性必修第三册同步练习）：The company_(reaffirm)its promise to improve product quality after receiving complaints.(reaffirmed) 9.collective /ka'lektIv/adj.集体的：共同的 词汇变形 动词形式：collect 名词形式：collection(收集：收藏品) 构词解析 前缀col-(=com-):表“共同”：后缀ive:构成形容词：-ion:构成名词。 The team's success was the result of collective effort and hard work 真题链接（外研版高中选择性必修第三册教材例句）：We need to make a collective decision based on everyone's opinions. l0.blueprint/'blu:print//n.蓝图 词汇变形 构词解析 复合词：blue(蓝色的)+prit(图纸)，原指建筑图纸，后比喻“计划、蓝图”。 The government released a blueprint for the development of renewable energy in the next decade. 真题链接（外研版高中选择性必修第三册同步练习）：This report serves as a(blueprint)for the city's future urban planning.(答案：blueprint) 3 高中外研版 【寒假专版】 词汇变形及词缀精讲 11.shirk/3k/v.逃避 词汇变形 名词形式：shirking(逃避行为) 构词解析 无明显前后缀，可联想近义词avoid(避免)，反义词face(面对)。 It is not responsible to shirk your duties when you encounter difficulties. 真题链接（外研版高中选择性必修第三册同步练习）：No one should(shirk)their responsibilities, especially in a team project..(答案：shirk) l2.fortify/'ftfa/v.激励，加强 词汇变形 名词形式：fortification(防御工事；强化) 形容词形式：fortified(强化的) 构词解析 前缀for-(=force):表“力量”；后缀fy:构成动词（使…化）：-ation:构成名词：-ed:构成形 容词。 例句：A good breakfast will fortify you for the day's hard work. 真题链接（外研版高中选择性必修第三册同步练习）：The soldiers were__(fortify)by the general' s encouraging speech before the battle.(答案：fortified) 13.anniversary/enr'v3:sari/n.周年纪念日 词汇变形 构词解析 前缀anni-(year):表“年”；vers(-tum):表“转动”；后缀-ay:构成名词。 同类词：annual(每年的)、version(版本) 例句：They held a grand party to celebrate their50 th wedding anniversary. 真题链接（外研版高中选择性必修第三册教材例句)：The school celebrated its 100 th anniversary with a series of cultural activities. l4.collective /ka'lektrv/adj.集体的；共同的 (补充解析) 固定搭配：collective responsibility(集体责任)、collective wisdom(集体智慧) 真题链接（外研版高中选择性必修第三册同步练习）：We should work together and take(collective) action to solve this problem.(答案：collective) 综合训练 一、 根据句意及汉语提示完成单词 1.The sudden noise caused a great (扰乱)in the classroom. 4 高中外研版 【寒假专版】 词汇变形及词缀精讲 2.The (of new technologies has changed our daily life 3.The novel gives a vivid (描述)of life in the countryside. 4.She is a (著名的)writer known for her short stories. 5.His to his work won the respect of his colleagues. 6.The architect presented a (for the new library. 二、用所给单词的适当形式填空 1.The bad weather (disrupt)the sports meeting yesterday. 2.A new star (emerge)in the music industry last year. 3.This painting (depict)the beauty of nature in autumn. 4.The scientist's research has brought him international(prominent) 5.We should (dedicate)ourselves to protecting the environment. 6.The data (represent)the opinions of over 2,000 respondents 7.The government (reaffirm)its commitment to education reform last week 三、完成句子（每空一词） 1.我们每年举行仪式纪念建校。 We hold a ceremony every year to the of our school. 2.团队的成功是集体努力的结果。 The team's success was the result of 3.士兵们被将军的演讲激励了。 The soldiers were by the general's speech. 4.这份报告为城市发展提供了蓝图。 This report serves as a for the city's. 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。 高中外研版 【寒假专版】 词汇变形及词缀精讲 In 2023.our school celebrated its 50th (anniversary).To mark this special occasion,we orga- nized a series of activities.One of the highlights was an art exhibition that (depict)the school' s history.Many(prominent)alumni were invited to share their stories.Their (dedicate) to their careers inspired us deeply.During the ceremony,the principal(reaffirm)the school' s mission to provide quality education.He emphasized the importance of (collective)effort and encouraged us to (fortify)our determination to achieve our goals.The event was not just a celebration but also a (blueprint)for our future development. 参考答案 I根据句意及汉语提示完成单词 1.disruption 2.emergence 3.depiction 4.prominent 5.dedication 6.blueprint Ⅱ用所给单词的适当形式填空 1.disrupted 2.emerged 3.depicts 4.prominence 5.dedicate 6.represents 7. reaffirmed I.完成句子 1.commemorate;founding 2.collective effort 3.fortified 4.blueprint;development V.语篇填空 1.anniversary 2.depicted 3.prominent 4.dedication 5.reaffirmed 6.collective fortify 8.blueprint 6