Unit 2 Managing Your Time 二-2025-2026学年高中英语词汇变形及词缀精讲必修第三册（冀教版）

高中英语冀教版 【必修3】 词汇变形及词缀精讲 必修3 Unit 2 Managing Your Time 词汇变形及词缀精讲 全部单元单词 prove /pru:v/v.证明；证实 signal/'sIgnal/n.信号：标志；v.limited/'lmtd/adj.有限的 contribute/kon'trrbju:t/v.是·发信号：表明 recover'kAva(r)/W.康复；复原 的原因之一；捐献：捐助 subordinate/sa'b3:drn3t/n.下级；suffer/'sfa(r)/~.受苦，受难：遭 moreover /mo:'rauva()r/adv.此部属 受 外：而且 occupy/'Dkjupar/W.(使)忙于；weapon/'wep3n/h.工具；武器 throughout/ru:'at/prep.自始使用；占用 preface/'prefas/n.前言；序言 至终；贯穿整个时期；各处；遍particular /p3 trkjala(r)/adj.特punctual./'panktfual/adj.准时的 及 指的：特别的 gossip/'gDsp/v.传播流言蜚语 significant/sg'nifikant/adj.有重regard/r'ga:dw.把…视为 大意义的：显著的 revolutionary /reva'lu:feneri/n. priority/praI'Drati/n.优先事项 改革者：革命者 词汇变形及词缀精讲 l.contribute/kan'tribju:t/v.是…的原因之一；捐献；捐助 名词形式：contribution(贡献：捐款) 形容词形式：contributive(贡献的：有助于…的) 构词解析：前缀con-:表“共同、一起”；词根tribut:表“给予”；后缀-e构成动词：-ion构成名 词：-ive构成形容词。 同类词：distribute(分配)←-dis（分开)+tribut+-e 例句：Everyone should contribute to protecting the environment. 真题链接（冀教版高中必修3同步练习)：She made a great (contribute)to the development of the company.(答案：contribution) 2.significant/sg'nifikant/adj.有重大意义的；显著的 名词形式：significance(意义；重要性) 副词形式：significantly（显著地：重要地) 构词解析：前缀sign-:表“标记、信号”；后缀-ant构成形容词；-ance构成名词：-y构成副词。 同类词：important（重要的)→importance（重要性) 例句：The discovery has significant meaning for medical research. 1 高中英语冀教版 【必修3】 词汇变形及词缀精讲 真题链接（冀教版高中必修3单元测试)：The number of students in our school has increased (significant)in the past five years..(答案：significantly) 3.revolutionary/,rev9'lu:fanari/n.改革者；革命者；adj.革命的；创新的 名词形式（抽象概念）：revolution(革命：变革) 动词形式：revolt(反抗：起义) 构词解析：前缀re:表“重复、反对”；词根volut:表“滚动”：后缀-ion构成名词(revolution): -ay构成名词（人)或形容词。 同类词：evolution(进化)→evolutionary(进化的) 例句：Sun Yat-sen was a great revolutionary who led the 19 11 Revolution. 真题链接（冀教版高中必修3阅读拓展）：The_(revolution)ideas changed the world completely. (答案：revolutionary) 4.limited/lntd/adj.有限的 动词形式：limit(限制；限定) 名词形式：imit(限度；限制) 反义词：unlimited(无限的) 构词解析：词根limit:表“界限”；后缀-ed构成形容词（被动意义“被限制的”)：un-为否定前缀。 例句：Our time is limited,so we must hurry up. 真题链接（冀教版高中必修3同步练习)：We have to (limit)the number of participants to 50. (答案：limit) 5.punctual/'pAnktfu3l/ad.准时的 名词形式：punctuality(准时；守时) 副词形式：punctually(准时地) 构词解析：词根punct:表“点、刺”（如puncture“刺穿”）：后缀-ual构成形容词：-ity构成名词： y构成副词。 同类词：actual(实际的)→actuality(现实) 例句：It's important to be punctual for meetings, 真题链接（冀教版高中必修3单元测试）：He arrived (punctual)as usual,never a minute late. (答案：punctually) 6.subordinate/sa'b3:dnat/m.下级：部属：adj.从属的：次要的 动词形式：subordinate(使从属；使服从，读音/sa'b3:dnet/) 名词形式（抽象概念）：subordination(从属；服从) 构词解析：前缀sub-:表“下、从属”；词根ordin:表“顺序”（如order“顺序”)：后缀-ate构成 形容词/名词或动词：-ion构成名词。 例句：A good leader should respect his subordinates. 真题链接（冀教版高中必修3语法填空）：In traditional families,.women were often(subor dinate) to men.(答案：subordinate) 7.occupy/pkjupar/w.(使)忙于：使用；占用 2 高中英语冀教版 【必修3】 词汇变形及词缀精讲 名词形式：occupation(职业：占用) 形容词形式：occupied(忙碌的：己占用的) 构词解析：前缀oc-(ob-的变体，表“靠近”)：词根cupy:表“拿、抓”：后缀-ation构成名词；-ed 构成形容词。 同类词：occupy→preoccupy(使全神贯注，pre-“预先”) 例句：He occupies himself with reading every evening. 真题链接（冀教版高中必修3单元测试）：What's your (occupy)?I remember you mentioned you're a teacher.(答案：occupation) 8.particular /p3'tikjala()/adj.特指的：特别的 名词形式：particularity(特殊性；细节) 副词形式：particularly(特别地：尤其) 固定搭配：in particular（尤其；特别) 构词解析：前缀pati-:表“部分”（如pt“部分”）：后缀-cular构成形容词：-ly构成副词。 例句：She has a par'ticular interest in ancient history. 真题链接（冀教版高中必修3同步练习）：I like all fruits,. particular)apples and bananas. 案：particularly) 9.regard /rI'ga:d/v.把…视为；n.尊敬；问候 形容词形式：regardless(不管怎样的；不顾的) 名词复数形式：regards(问候；致意) 固定搭配：regard..as.（把…视为…)：regardless of（不管；不顾) 构词解析：前缀re-:表“加强”；词根gard:表“看、守护”（如guard“守卫”)：-less为否定后缀 (regardless意为“不看…的”→不顾)。 例句：He is regarded as one of the greatest scientists in the world. 真题链接（冀教版高中必修3完形填空)：(regard of the bad weather,we decided to go hiking. (答案：Regardless) l0.recover /rI'kAva(r)/w.康复；复原；找回 名词形式：recovery(康复；恢复) 形容词形式：recovered(己康复的：已恢复的) 构词解析：前缀re-:表“重新、恢复”；词根cover:表“覆盖、包含”（如cover“覆盖”）；后缀-y 构成名词：-ed构成形容词。 例句：It took her three months to recover from the illness. 真题链接（冀教版高中必修3阅读真题)：The patient's (recover)was faster than expected. (答案：recovery) 11.signal/'sIgnal/n.信号；标志；V.发信号；表明 形容词形式：significant(有重大意义的：显著的，同第2条) 构词解析：词根sgn:表“标记、信号”；后缀-al构成名词或动词。 同类词：symbol(象征)→symbolic(象征的) 例句：The red light is a signal for stopping 3 高中英语冀教版 【必修3】 词汇变形及词缀精讲 真题链接（冀教版高中必修3语法填空）：H (signal)to me to follow him into the room. 案：signaled/signalised) 12.preface/'prefas/n.前言：序言 动词形式：preface（为…作序：以…开头) 构词解析：前缀pre-:表“在…之前”；词根face:表“脸、面”（引申为“开头”）。 同类词：prefix(前缀)←-pre-+fix(固定) 例句：The book has a preface written by the author.. 真题链接（冀教版高中必修3阅读理解）：The (preface)introduces the background of the story. (答案：preface) 综合训练 一、 根据句意及汉语提示完成单词 6.The invention of the Internet has made a great(to human society. 7.The article discusses the()of environmental protection for future generations. 8.The French Revolution was a turning point in_(history. 9.We should try our best to help those in need within the()of our ability. 10.His _has earned him the trust of all his colleagues. 二、用所给单词的适当形式填空 6.The new technology has-(significant)improved the efficiency of production. 7.The(revolution)leader devoted his life to the cause of national independence. 8.Due to the_(limit)resources,we need to use energy more wisely. 9.She_(punctual)arrives at the office at 8:30 every morning. 10.All employees are required to_(occupy)themselves with their assigned tasks. 11.This matter is of particular(important)and needs immediate attention 12.The company's success is largely-(regard)as the result of team effort 三、完成句子（每空一词) 1.每位公民都应该为保护环境 (做贡献). 4 高中英语冀教版 【必修3】 词汇变形及词缀精讲 2.这项研究成果对医学发展具有一（重大意义）： 3.他总是一（准时到达）meetings,.never keeping others waiting. 4.由于时间（有限），we have to simplify the plan. 5.这位科学家的（革命性发现）changed the course of physics. 6.她的 (职业是)a teacher in a local high school.. 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。 In today'sfast-paced world,time is_(limit),so being-(punctual)is crucial.People who arrive (punctual)are often seen as reliable.For students,(occupy)themselves with meaningful studies rather than wasting time is important.A(particular)important quality is the willingness to_ (contribute)to collective goals. History shows that(revolution)ideas often come from those who dare to think differently.For example,the(significant)of the printing press in spreading knowledge cannot be overstated.It _(regard)as one of the most important inventions in human history,as it(limit)the monopoly of information and promoted education for all. 参考答案 I.根据句意及汉语提示完成单词 6.contribution 7.significance 8.revolutionary 9.limit 10.punctuality Ⅱ.用所给单词的适当形式填空 6.significantly 7.revolutionary 8.limited 9.punctually 10.occupy 11.importance 12.regarded II.完成句子 1.contribute to 2.significant meaning 3.punctual for 4.limited 5.revolutionary discov- ery 6.occupation is V,语篇填空 1.limited 2.punctual 3.punctually 4.occupying 5.particularly 6.contribute 7 revolutionary 8.significance 9.is regarded 10.limited 5