Unit 2 The things around us 三-2025-2026学年高中英语词汇变形及词缀精讲必修第三册（沪教版）

高中必修第三册沪教版 【必修第三册】 词汇变形及词缀精讲 必修第三册 Unit 2 The things around us 词汇变形及词缀精讲 全部单元单词 bar /ba)/n.条：块：棒 准确的 remarkable /rI'ma:kabl/adj. calculate/'kaelkjulert/v.计算；rescue/'reskju:/v.救援：营救；凡的；奇异的 核算 挽救 nission/'mun/n.飞行任务；使 operate/'Dp3reIt//V.运转；工作；application/,epl'ken/n.(理命 操作 论、发明等的)应用；运用not to mention更不用说：且不 advanced/ad'va:nst/adj.先进的equipment /'kwipmant/n.设备；说 version/'v3n/n.版本；变体 器材 button up扣紧：扣好（衣服） dozen/'dzn/n.一打：十二个 overseas/,aUva'si:z/adj.外国的： accurate/ekj9r3t/adj.正确的：海外的 词汇变形及词缀精讲 1.calculate/'kaeIkjulert/v.计算；核算 名词形式：calculation 形容词形式：calculated(精心策划的) 构词解析：后缀-ate:构成动词，表”做、造成”；tion:构成名词，表”动作或过程”。 同类词：educate(教育)→education(教育)、operate(操作)→operation(操作) 例句：We need to calculate the cost before making a decision. 真题链接（沪教版高中必修三同步练习）：The (calculate)of the project took three days to complete.(答案：calculation) 2.operate/'Dpareit/v.运转；工作；操作 名词形式：operation(操作：手术) 形容词形式：operative(运转的：有效的) 构词解析：前缀oper-:表”工作”；后缀-ate:构成动词；-tion:构成名词。 固定搭配：operate on（给…做手术) 例句：This machine operates smoothly and requires little maintenance. 真题链接（沪教版高中必修三教材例句）：The doctor decided to (operation)on the patient immediately.(答案：operate) 1 高中必修第三册沪教版 【必修第三册】 词汇变形及词缀精讲 3.advanced/ad'va:nst/adj.先进的 动词形式：advance(前进；发展) 名词形式：advance(进展) 构词解析：前缀ad-:表”加强”；词根vanc:表”前”；后缀-ed:构成形容词，表”已…的”。 例句：Our school has introduced advanced teaching equipment this year. 真题链接（沪教版高中必修三同步练习）：With the__(advance)of technology,people's lives are becoming more convenient.(答案：advance) 4.accurate/ekjrat/adj.正确的：准确的 副词形式：accurately 名词形式：accuracy(准确性) 构词解析：前缀ac-:表”加强”；词根cr-:表”关心”：后缀-ate:构成形容词，表”具有…性质 的”；-y:构成副词。 例句：Please make sure the data you provided is accurate and up-to-date. 真题链接（沪教版高中必修三同步练习）：The experiment requires (accurate)measurements to get reliable results.（答案：accurate) 5.application/,eplh'kern/n.(理论、发明等的)应用：运用 动词形式：apply(应用：申请) 形容词形式：applicable(适用的) 构词解析：前缀ap-:表”加强”；词根ply-:表”折叠”；后缀-cation:构成名词，表”动作或结果”。 固定搭配：apply for(申请) The application of AI technology has greatly improved work efficiency. 真题链接（沪教版高中必修三同步练习）：You need to__(application)for the position in person at the company office..(答案：apply) 6.equipment/'kwipmant/n.设备；器材 动词形式：equp(配备：装备) 构词解析：前缀equ-:表”相等”；词根p-:表”准备”；后缀ment:构成名词，表”结果或手段”。 The laboratory is equipped with modern equipment for scientific research. 真题链接（沪教版高中必修三教材例句）：Our school will__(equipment)the new lab with the latest instruments.（答案：equip) 7.overseas/,av3'si:zadj.外国的；海外的 合成构词解析：ovr-:前缀，表越过”；sea:名词，”海洋”；-S:表”复数”，合指”跨洋的：海外 的”。 副词用法：overseas(在海外) Many Chinese students choose to study overseas to broaden their horizons. 真题链接（沪教版高中必修三同步练习）：The company has established several (overseas) branches in Europe and Asia.(答案：overseas) 8.remarkable/r'ma:kabl/adj.非凡的：奇异的 12 高中必修第三册沪教版 【必修第三册】 词汇变形及词缀精讲 动词形式：remark(评论：注意到) 名词形式：remark(评论) 构词解析：前缀re-:表”再”；词根mark-:表”标记”；后缀-able:构成形容词，表”可…的；值 得…的。 Her remarkable achievements in science have won worldwide attention. 真题链接（沪教版高中必修三同步练习)：It's (remark)that he finished the task within such a short time.（答案：remarkable) 9.mission/'mun/n.飞行任务：使命 动词形式：mission(派遣：向…传教，较少用) 形容词形式：missionary(传教的；传教士的) 构词解析：词根miss-:表”送；派”；后缀-io:构成名词，表”动作或结果”。 The astronaut successfully completed his space mission and returned to Earth. 真题链接（沪教版高中必修三教材例句）：Their一(mission)is to help people in need and promote world peace.(答案：mission) l0.rescue/reskju:/v.救援；营救；挽救 名词形式：rescue(救援) 构词解析：前缀re-:表”回”；词根scue-:表”安全”，合指”使回到安全状态”。 固定搭配：come to one's rescue(救助某人) Firefighters worked hard to rescue the trapped passengers from the burning building. 真题链接（沪教版高中必修三同步练习）：The timely (rescue)of the hikers was praised by the local government.(答案：rescue) 11.version/'v3n/n.版本；变体 动词形式：versify(作诗，较少用) 构词解析：词根ves-:表转向”；后缀ion:构成名词，表”形式”，合指转向不同的形式”。 例句：The latest version of this software has added many new functions. 真题链接（沪教版高中必修三同步练习)：This story has been adapted into several (version)for different age groups.(答案：versions) 综合训练 一、根据句意及汉语提示完成单词 1.The company plans to expand its business to (海外的)markets next year. 2.The (设备)in our school lab was updated last month, 3.Her (非凡f的)courage in the face of danger moved everyone.. 4.The doctor announced that the()was successful. 3 高中必修第三册沪教版 【必修第三册】 词汇变形及词缀精讲 5.We need to make an accurate (计算)before starting the project. 二、用所给单词的适当形式填空 1.The new technology has found wide (apply)in medical treatment. 2.Please provide (accuracy)data to support your argument. 3.The team completed their (mission)ahead of schedule. 4.Firefighters rushed to the scene to (rescue)the people trapped inside. 5.With the (advance)of AI,many tasks can be done automatically. 6.This software has multiple (version)for different operating systems. 三、完成句子（每空一词） 1.科学家们正在努力推进这项技术的 (应用)。 Scientists are working hard to promote theof this technology. 2.医生决定立刻给病人 (做手术)。 The doctor decided to the patient immediately. 3.救援队及时 (营救)了被困的登山者。 The rescue team the trapped hikers in time. 4.这款机器操作简单，而且运行 (平稳)。 This machine is easy to and operates 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。 Modern technology has brought great changes to our lives.With the (advance)of science, many_ (remark)inventions have been made.For example,(advance)medical (equip)allows doctors to(operation)on patients more accurately.AI technology,with its wide (apply),helps people solve problems efficiently.Even in space exploration,astronauts complete dangerous」 (mission)with the support of advanced systems.However,we must use technology (careful)to avoid its negative effects.Remember,the key is to make technology (serve)humanity better. 高中必修第三册沪教版 【必修第三册】 词汇变形及词缀精讲 参考答案 I根据句意及汉语提示完成单词 6.overseas 7.equipment 8.remarkable 9.operation 10.calculation Ⅱ.用所给单词的适当形式填空 1.application 2.accurate 3.mission 4.rescue 5.advance 6.versions I.完成句子 1.application 2.operate on 3.rescued 4.operate;smoothly V.语篇填空 1.advance 2.remarkable 3.advanced 4.equipment 5.operate 6.application 7.missions 8.carefully 9.serve 5