Unit 1 Attitudes Towards Our Elders 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）

高中必修3冀教版 【寒假专版】 ，E版词汇变形及词缀精讲 寒假专版 【Unit 1】Attitudes Towards Our Elders 词汇变形及词缀精讲 全部单元单词 pillow/plu/n.枕头 voluntary/'vDlantri/adj.自愿的 establish/i'stabli/v.建立：创 entrance/'entr3ns/n.入口：通account/A'kaont//n.账户 心 道 income/mkm/n.收入；收益percentage/pa'sentid/n.百分 filial/filial/adj.子女（对父母）thus/As/adv.如此：因此 比 的 treatment/'tri:tmant//n.治疗；对respite/'respart/n.暂停：暂缓 piey/parsti/n.虔诚 待 facility /f'silati/n.场所：设施 fund /fand/n.基金：专款 demonstrate/'demanstreit/V.表acute/'kjut/adj.十分严重的： maintain /mem'te/v.维持，保现：说明 急性的 持 sorrow/sprau/n.悲伤；悲痛 词汇变形及词缀精讲 1.voluntary/'vDlantri/adj.自愿的 词汇变形 名词形式：volunteer(志愿者；自愿做) 动词形式：volunteer(自愿做) 构词解析 前缀volun-(源自拉丁语voluntas,意为“意志”)：后缀-ary:加在名词后构成形容词，表“与… 有关的：具有…性质的”。 同类词：disciplinary(纪律的)、revolutionary(革命的) Many students take part in voluntary work during the summer vacation. 真题链接（冀教版高中必修3同步练习)：She made a(volunteer)decision to help the elderly in the community..(答案：voluntary) 2.account/e'kaont/.n.账户；描述 词汇变形 动词形式：account(解释；导致) 固定搭配：account for(解释；占比)：on account of(由于) 构词解析 前缀ac-（加强语气)：词根count(计算)：后缀-ant构成名词“账户”，后演变为“描述”。 1 高中必修3冀教版 【寒假专版】 E版词汇变形及词缀精讲 例句：Can you account for your absence from the meeting yesterday? 真题链接（冀教版高中必修3单元测试）：The company's success (account)for by its innovative products and excellent service.(答案：is accounted) 3.maintain/mem'ten/v.维持；保持 词汇变形 名词形式：maintenance(维护：维持) 构词解析 前缀main-(主要的)：词根tain(持有，来自拉丁语tenere):后缀-ance构成名词表“动作或状态”。 同类词：contain(包含)→containment(遏制)：obtain(获得)→obtaining(获得) 例句：It's important to maintain a healthy diet and regular exercise 真题链接（冀教版高中必修3阅读填空）：The (maintain)of public facilities is the responsibility of the government.(答案：maintenance) 4.establish'staeblr/v.建立：创立 词汇变形 名词形式：establishment(建立；机构) 构词解析 前缀e-(出)：词根stab(站立，来自拉丁语stare):后缀-ish构成动词表“使…”；-ment构成名 词表“结果”。 同类词：publish(出版)→oublication(出版)：punish(惩罚)→punishment(惩罚) The company was established in 1990 and has grown into a global enterprise. 真题链接(（冀教版高中必修3语法填空)：The_(establish)of diplomatic relations between the two countries promoted cultural exchanges.(答案：establishment) 5.treatment/'tri:tmant/n.治疗；对待 词汇变形 动词形式：treat(对待：治疗) 构词解析 词根treat(处理，来自拉语tractare);后缀-ment构成名词表“动作或结果”。 例句：The doctor recommended a new treatment for the disease., 真题链接（冀教版高中必修3完形填空)：After receiving(reat)for three months,.her health gradually improved.(答案：treatment) 6.percentage /p3'sentrd3/n.百分比 词汇变形 形容词形式：percent（百分之…的，作定语) 构词解析 前缀per-(每)：cent(百，来自拉丁语centum):后缀-age构成名词表“集合或抽象概念”。 例句：A large percentage of students in our class like English 真题链接（冀教版高中必修3阅读理解）：Only30_(percent)of the population has access to clean water in that area.(答案：percent) 高中必修3冀教版 【寒假专版】 ，E版词汇变形及词缀精讲 7.facility/fa'srlati//n.场所；设施 词汇变形 形容词形式：facile(容易的：灵巧的，较少用) 构词解析 词根fac(做，来自拉丁语facere):后缀-ility构成名词表“能力或性质”，复数facilities表“设施”。 同类词：ability(能力)possibility(可能性) The sports center has excellent facilities for swimming and basketball. 真题链接（冀教版高中必修3写作)：Our school provides modern_(facility)to support students' learning and development..(答案：facilities) 8.acute/a'kju:t/adj.严重的：敏锐的 词汇变形 副词形式：acutely(尖锐地；严重地) 名词形式：acuteness(尖锐；剧烈) 构词解析 前缀a-(加强语气)：词根cute(尖的，来自拉丁语acutus):后缀-y构成副词，ness构成名词。 She has an acute sense of hearing and can detect even the smallest sounds. 真题链接（冀教版高中必修3阅读理解）：The patient is suffering from__(acute))pain in the abdomen and needs immediate treatment.(答案：acute) 9.demonstrate/'demanstreit//V.表现；说明 词汇变形 名词形式：demonstration（示范：示威) 形容词形式：demonstrative(说明的：demonstrative) 构词解析 前缀de-(加强语气)：词根monstr(显示，来自拉丁语monstrare):后缀-ate构成动词，-ion构成 名词。 例句：The teacher used experiments to demonstrate the theory. 真题链接（冀教版高中必修3语法填空）：The (demonstrate)of the new technology attracted many investors.（答案：demonstration) 10.entrance/'entrens/n.入▣；进入 词汇变形 动词形式：enter(进入) 构词解析 前缀en-(进入)：词根tr(穿过)：后缀-ance构成名词表“动作或状态”。 例句：The entrance to the museum is on the north side of the building 真题链接（冀教版高中必修3听力填空）：Please show your ticket before (enter)the cinema. (答案：entering) 11.thus/ǒas/adv.因此：如此 词汇变形 3 高中必修3冀教版 【寒假专版】 ，E版词汇变形及词缀精讲 同义副词：therefore,.hence 构词解析 古英语hus,无前后缀，直接作副词表结果或方式。 例句：He studied hard,thus passing the exam easily. 真题链接（冀教版高中必修3完形填空）：She saved enough money, (thus)she could afford to travel abroad.(答案：thus) 12.filial/'frlil/adj.子女（对父母)的 构词解析 词根fili(子女，来自拉丁语filius“儿子”)：后缀-l:加在名词后构成形容词，表“与…有关的”。 同类词：parental(父母的)、maternal(母亲的) 例句：Filial piety is an important virtue in many cultures. 真题链接（冀教版高中必修3阅读理解）：The story emphasizes the importance of一((filial)duty in traditional families.(答案：filial) l3.piety/'parati/n.虔诚 词汇变形 形容词形式：pious(虔诚的) 构词解析 词根piet(虔诚，来自拉丁语pietas):后缀-y构成名词表“性质或状态”，-ous构成形容词。 Her piety towards her religion is known to everyone in the community. 真题链接（冀教版高中必修3词汇运用)：The old man is respected for his (pious)and kindness to others.(答案：piety) l4.respite/'respait//n.暂停：暂缓 构词解析 前缀re-(回)：词根spite(看，来自拉丁语respicere“回头看”)→原义“回头看的间隙”，后演变 为“暂停”。 例句：The rain gave us a brief respite from the heat, 真题链接（冀教版高中必修3完形填空)：After hours of hard work,they finally found a moment of _(respite)to rest.(答案：respite) 综合训练 一、 根据句意及汉语提示完成单词 6.The local government is responsible for the (维护)of roads and bridges.. 7.The」 (of the new hospital will improve medical services in the area. 8.She received (for a knee injury last month. 4 高中必修3冀教版 【寒假专版】 ，E版词汇变形及词缀精讲 9.A small (百分比)of students choose to study abroad after graduation. 10.The hotel offers excellent (设施)for business travelers.. 二、用所给单词的适当形式填空 6.Many young people (volunteer)to help in the community during holidays. 7.The team's success can be (account)for by their hard work and teamwork. 8.Regular exercise is important for (maintain)physical health 9.The (establish)of the new library will benefit local residents. 10.The doctor recommended a new (treat)for her skin condition. 三、完成句子（每空一词) 1.他自愿帮助老人打扫房间。 He clean the room for the elderly. 2.这个项目的成功取决于团队合作。 The success of the project team cooperation 3.政府应该重视公共设施的维护。 The government should pay attention to the public facilities. 4.这家公司成立于2005年，现已成为行业领导者。 The company in 2005 and has become an industry leader. 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。 5 高中必修3冀教版 【寒假专版】 ,E版词汇变形及词缀精讲 Community service is a great way to develop social skills.Many students take part in (voluntary)work,such as helping at local schools or hospitals.Last year,our school organized a project to improve public facilities.The(maintain)of parks and playgrounds was our main task.We worked in groups,and each member(volunteer)to take on different responsibilities. One challenge was to(account)for the materials we used.We had to record every expense to ensure transparency.After weeks of effort,the (establish)of new benches and trash cans made the community more beautiful.A survey showed that a high(percentage)of residents were satisfied with the changes.This experience taught us the importance of teamwork and (responsible). 参考答案 I.根据句意及汉语提示完成单词 6.maintenance 7.establishment 8.treatment 9.percentage 10.facilities Ⅱ.用所给单词的适当形式填空 6.volunteer 7.accounted 8.maintaining 9.establishment 10.treatment L.完成句子 1.volunteers to 2.accounts for 3.maintenance of 4.was established V.语篇填空 1.voluntary 2.maintenance 3.volunteered 4.account 5.establishment 6.percentage 7.responsibility 6