Unit 5 Launching Your Career 二-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第四册（人教版）

高中选修4人教 【词汇精讲】 Unit 5 Launching Your Career 词汇精讲 Unit 5 Launching Your Career 词汇变形及词缀精讲 全部单元单词 graphic/'graefik/n.图表；图形：come to a conclusion短语得出主义的n.共产主义者 图画adj.绘画的：图案的 结论 dedicate'dedikeit/t.把…奉 estate'stert/n.庄园；住宅区；greedy/'gi:di/adj.贪婪的：贪献给 工业区 心的 fox /foks/1.狐狸：狡猾的人 real)estate agent房地产经纪entrepreneur/,pntr3pr3'n3:()m.council/'kaonsl/n.委员会；市 人 创业者；企业家 政服务机构 accountant/A'kaontant/m.会计；receptionist/rI'sepfanist/h.接待canal /ka'nelm.运河；灌溉渠 会计师 员 attend to短语关怀；照料；处理 spy/spa/h.密探；间谍vi.从事CV/.si:'i/NAmE resume supervise/'sup3 vaIz/vt.&vi.主 间谍活动t.突然看见：发现/'rezjumer;'rezamer)n.履历：管：指导：监督 justice/'d3AstIs/h.公平；公正；简历 handwriting /haendraitu/n. 合理 socialist/'saufalist/adj.社会主法：书写：笔迹 accuse月'kju:z/vt.控告：控诉：义的n.社会主义者 谴责 communist/'kpmjanist//ad.共产 词汇变形及词缀精讲 1.accountant/归kaontant/h.会计；会计师 动词形式：account(认为是：解释：占) 构词解析：后缀-t:加在动词后，构成名词，表示“做…的人”。 同类词：assistant(助手)←-assist(帮助)、servant(仆人)←-serve(服务) My father works as an accountant in a big company and he is good at managing money. 真题链接（人教版高中选修4同步练习)：An is responsible for keeping financial records. 案：accountant) 2.socialist/'saufalIst/adj.社会主义的n.社会主义者 名词形式：socialism(社会主义) 形容词形式：social(社会的) 构词解析：后缀-ist:加在名词后，构成名词“…主义者”或形容词“…主义的”：-s是对应 的名词后缀（表“主义”）。 高中选修4人教 【词汇精讲】 Unit 5 Launching Your Career 同类词：communist(共产主义者)←-communism(共产主义)、artist（艺术家)←-at(艺术) He has always been a firm socialist and believes in equality for all 真题链接（人教版高中选修4教材例句)：China is a socialist country led by the working class. 3.communist/'kpmjanIst/.adj.共产主义的n.共产主义者 名词形式：communism(共产主义) 构词解析：后缀-ist:含义同上；前缀com-表“共同”，词根mun表“公共”，-ism表“主义”。 例句：The Communist Party of China was founded in 192l 真题链接（人教版高中选修4同步练习)：Marx and Engels are the founders of_,(答案：com- munism) 4.graphic/'gr aefik/n.图表；图形：图画adj.绘画的；图案的 名词形式：graph(图表；曲线图) 副词形式：graphically(生动地：用图表地) 构词解析：后缀-ic:加在名词后，构成形容词或名词，表“与…有关的”；-ly是副词后缀。 同类词：historic(历史的)←history（历史)、music(音乐)→musical（音乐的) 例句：The report includes some graphic charts to show the data clearly. 真题链接（人教版高中选修4同步练习)：This_novel describes the war in great detail.(答案： graphic) 5.greedy/'gri:di/adj.贪婪的；贪心的 名词形式：greed(贪婪) 构词解析：后缀-y:加在名词后，构成形容词，表“充满…的：具有…性质的”。 同类词：angry(生气的)←-anger(愤怒)、cloudy（多云的)←-cloud(云) 例句：The greedy man wanted to own all the gold in the world, 真题链接（人教版高中选修4教材例句)：He was criticized for his greedy behavior in business. 6.receptionist/rI'sepfanIst/n.接待员 名词形式：reception(接待：接收) 动词形式：receive(收到；接待) 构词解析：后缀-ist:表“做…的人”；-ion是名词后缀（表“动作或状态”），词根ceive表“拿、 取”。 同类词：receiver(接收器)←-receive(接收)、invention(发明)←-invent(发明) 例句：The receptionist asked me to fill in a form before seeing the doctor. 真题链接（人教版高中选修4同步练习)：The greeted us with a smile when we entered the hotel.. (答案：receptionist) 7.supervise/'su:pavaiz/vt.&vi.主管；指导；监督 名词形式：supervision(监督；管理) 名词形式（人)：supervisor(监督者；管理者) 构词解析：前缀super-表“在…之上；超过”，词根vis表“看”，后缀-io表“动作或状态”，-or 表“人”。 高中选修4人教 【词汇精讲】 Unit 5 Launching Your Career 同类词：visit(参观)←-vis(看)、vision(视力)←-vis(看) The manager will supervise the project to make sure it's finished on time. 真题链接（人教版高中选修4同步练习)：Teachers need to_students during the exam.(答案： supervise) 8.dedicate/dedikert/vt.把…奉献给 名词形式：dedication(奉献：献身) 形容词形式：dedicated(献身的：专注的) 构词解析：前缀de-表“加强”，词根dic表“说、宣称”，后缀-ion表“动作或状态”，-ed构成形 容词。 例句：she dedicated her life to helping poor children get an education 真题链接（人教版高中选修4教材例句)：He dedicated his first book to his parents. 9.accusation/,ekju'zen/n.控告；指控（由accuse变形而来） 动词形式：accuse(控告：控诉；谴责) 形容词形式：accusatory(指责的：控告的) 构词解析：前缀ac表“加强”，词根cs表“原因”，后缀-ation表“动作或状态”，-ory构成形容 词。 例句：He denied the accusation that he had stolen the money.. 真题链接（人教版高中选修4同步练习)：She made an against her neighbor for breaking her window.(答案：accusation) 10.justice/'d3 AstIs/n.公平：公正；合理 形容词形式：just（公正的；正义的) 副词形式：justly(公正地：正当地) 构词解析：后缀-ice:加在形容词后，构成名词，表“性质、状态”；-y是副词后缀。 同类词：cuel(残忍的)→cruelty(残忍)、honest(诚实的)→honesty(诚实) 例句：Everyone has the right to seek justice in a court of law. 真题链接（人教版高中选修4教材例句)：The judge tried to ensure that justice was done. ll.entrepreneurial/,pnt3pra'n3rial/adj.创y业的；企业家的（由entrepreneur变形而来） 名词形式：entrepreneur(创业者；企业家) 构词解析：前缀entre-表“在…之间”，词根pren表“获取”，后缀-ial构成形容词，表“与. 有关的”。 His entrepreneurial spirit led him to start his own company at the age of 25 真题链接（人教版高中选修4同步练习)：skills are important for starting a new business..(答 案：Entrepreneurial) l2.supervision/,sp3'VI3/h.监督；管理（由supervise变形而来） 动词形式：supervise(主管；指导；监督) 构词解析：见上述“supervise”构词解析，此处补充后缀ion表“动作或状态”。 例句：The children played under the supervision of their teacher. 3 高中选修4人教 【词汇精讲】 Unit 5 Launching Your Career 真题链接（人教版高中选修4同步练习)：The project was completed under strict (答案： supervision) 综合训练 一、 根据句意及汉语提示完成单词 1.The company hired an (会计)to manage its financial records. 2.China is a (社会主义的)country with a long history. 3.The report uses」 (图表的)data to explain the economic situation clearly. 4.His (贪婪)for money led him to make wrong decisions.. 5.We should always fight for()and equality in society. 二、用所给单词的适当形式填空 1.The (receive)at the hotel greeted us warmly when we arrived. 2.Teachers need to (supervision)students during exams to prevent cheating. 3.Her (dedicate)to teaching has earned her the respect of all students. 4.The police made an (accuse)against the suspect for theft. 5.The novel describes the war so (graphic)that readers can almost see the scenes. 三、完成句子（每空一词) 1.马克思和恩格斯是（共产主义）的创始人。 Marx and Engels are the founders of 2.这位艺术家将他的一生 (奉献)给了绘画事业。 The artist his life painting. 3.在老师的 (监督)下，孩子们安全地完成了实验。 The children finished the experiment safely under the teacher's 4.这家公司的 (创业)精神使其在行业中脱颖而出。 The company's spirit helped it stand out in the industry 四、语篇填空 4 高中选修4人教 【词汇精讲】 Unit 5 Launching Your Career A (account)is responsible for keeping financial records.Last week,a (social)group organized a charity event.They used (graph)charts to show how the donations would be used. However,some people made (accuse)that the group was not transparent.To ensure (just),the organizers invited a (supervise)to check their accounts.Finally,the event proved to be a success thanks to everyone's (dedicate). 参考答案 I.根据句意及汉语提示完成单词 6.accountant 7.socialist 8.graphic 9.greed 10.justice Ⅱ.用所给单词的适当形式填空 6.receptionist 7.supervise 8.dedication 9.accusation 10.graphically L完成句子 1.communism 2.dedicated;to 3.supervision 4.entrepreneurial V.语篇填空 1.accountant 2.socialist 3.graphic 4.accusations 5.justice 6.supervisor 7 dedication 5