Unit 3 Mind and body 一-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第三册（沪教版）

高中沪教版 【词汇精讲】 选择性必修第三册 词汇精讲 【Unit3】Mind and body 词汇变形及词缀精讲 全部单元单词 session/'sejn/n.一场；一节：一象征 *flame/flemm/n.火焰：火舌 段时间 crisis/'kraisis/n.(pl.crises)危*mighty/'marti/.adj.强而有力 routine/ru:'tin/n.常规；正常急时刻；病危期 的 顺序 embarrassed /im'baerast/adj.significance /sig'nifikans/n. shift/v.转移：挪动；n.改迫的：尴尬的：害羞的 义：重要性 变：转移：转换：变换 refresh /rI''fre∫/v.使恢复精力：unrealistic/,nrIa'listik/adj.不 unceasing/n'si:s训/ad.持续不使凉爽 切实际的；不现实的 断的：连绵不绝的 motivation/,ImUt'ven/n.动episode/'episaud/n.(电视连续 root /ru:t/v.起源于某事物：n.机：动力 剧或广播剧的)一集 根：根茎 attain/a'ten/v.获得；取得 consequence /'kpnsikwans/n. philosophy/fa'Ipsafi/n.哲学体channel/'tenl/v.倾述于；贯果；后果 系：思想体系；人生哲学；生活注；n.电视台 的信条（或态度） tackle'tekl/v.应付，处理，解 symbol/'smb/n.符号：记号：决（难题或局面） 词汇变形及词缀精讲 1.routine /ru:'tin/n.常规：正常顺序 词汇变形 形容词形式：routined(常规的：惯例的) 副词形式：routinely(常规地：例行公事地) 构词解析 后缀-ine:构成名词或形容词，此处表“常规的事物”；-ed构成形容词，y构成副词。 同类词：medicine(药)→medical(医学的)→medically(医学上地) 例句：She follows a strict morning routine of exercising and reading. 真题链接（沪教版高中选择性必修三同步练习）：The team (routine)meets every Monday to discuss progress.(答案：routinely) 2.shift /fft/v.转移：挪动：n.改变；转移 词汇变形 高中沪教版 【词汇精讲】 选择性必修第三册 形容词形式：shifting（变化的；移动的) 名词形式：shifter(移动者；开关) 构词解析 后缀ig构成形容词，表“正在进行的动作或性质”：-er构成名词，表“执行者或工具”。 The wind shifted suddenly,and the boat began to move in a new direction 真题链接（沪教版高中选择性必修三教材例句)：There has been a shift in public opinion towards environmental protection 3.embarrassed/m'baerast/adj.窘迫的：尴尬的 词汇变形 动词形式：embarrass 名词形式：embarrassment 副词形式：embarrassedly 构词解析 前缀em-:表“使…进入状态”；后缀-ed构成形容词（修饰人）：ment构成名词：-ly构成副词。 同类词：amaze(使惊讶)→amazed(惊讶的)→amazement(惊讶) 例句：He felt embarrassed when he forgot his lines in front of the class. 真题链接（沪教版高中选择性必修三同步练习)：Ier face turned red with (embarrass)when she tripped in the hallway.(答案：embarrassment) 4.refresh /rr'fev.使恢复精力；使凉爽 词汇变形 名词形式：refreshment(茶点；恢复) 形容词形式：refreshing(令人耳目一新的) 构词解析 前缀re-:表“再次；重新”；后缀-ment构成名词；-ing构成形容词（修饰事物）。 例句：A cold drink will refresh you after a long run.. 真题链接（沪教版高中选择性必修三教材例句）：We stopped for refreshments at a small cafe along the way. 5.motivation/.mat'ven/n.动机；动力 词汇变形 动词形式：motivate 形容词形式：motivated(有动力的)；motivating(激励人的) 构词解析 前缀mot-:源自拉丁语“移动”；后缀-ion构成名词：-ate构成动词；-ed-ing构成形容词。 例句：HIis main motivation for studying is to get into a good university. 真题链接（沪教版高中选择性必修三同步练习）：Teachers should try to(motivation)studentsto think independently..(答案：motivate) 6.attain/A'ten/v.获得；取得 词汇变形 2 高中沪教版 【词汇精讲】 选择性必修第三册 名词形式：attainment(成就：获得) 形容词形式：attainable(可达到的) 构词解析 前缀at:表“朝向；加强”；后缀-ment构成名词；-able构成形容词，表“可…的”。 同类词：achieve(实现)→achievement（成就)→achievable(可实现的) 例句：She worked hard to attain her goal of becoming a doctor. 真题链接（沪教版高中选择性必修三教材例句）：The team's success was the result of years of effort and attainable targets. 7.significance/Ig'nifikans/n.意义：重要性 词汇变形 形容词形式：significant(重要的：显著的) 副词形式：significantly 构词解析 前缀sign-:表“标记：信号”；后缀-ance构成名词；-ant构成形容词：y构成副词。 例句：The discovery has great significance for medical research 真题链接（沪教版高中选择性必修三同步练习）：The new policy_(significance)improvedpeople' s quality of life.(答案：significantly) 8.unrealistic/,rIa'lIstrk/adj.不切实际的；不现实的 词汇变形 反义词：realistic(现实的) 名词形式：unreality(不真实)：reality(现实) 构词解析 前缀un-:表“否定”；后缀istic构成形容词，表“具有…特性的”；-ity构成名词。 It's unrealistic to expect perfect results without enough practice. 真题链接（沪教版高中选择性必修三教材例句）：He has a realistic plan to save money for his studies abroad 9.consequence/'kpnsikwans/n.结果；后果 词汇变形 形容词形式：consequential(重要的；随之而来的) 副词形式：consequentially 构词解析 前缀con-:表“共同”；后缀-ence构成名词；-ial构成形容词；-y构成副词。 固定搭配：as a consequence=consequently(因此) The heavy rain caused flooding,and as a consequence,many roads were closed. 真题链接（沪教版高中选择性必修三同步练习）：His reckless behavior had _(consequence)effects on his family.(答案：consequential) 10.philosophy/f'Ipsafi/n.哲学体系；人生哲学 词汇变形 3 高中沪教版 【词汇精讲】 选择性必修第三册 形容词形式：philosophical(哲学的：达观的) 名词形式：philosopher(哲学家) 构词解析 后缀y构成名词；-ical构成形容词；-er构成名词，表“人”。 例句：Her philosophy of life is to always stay positive and help others. 真题链接（沪教版高中选择性必修三教材例句)：Ancient Greek (philosophy)made great con- tributions to Western thought.(答案：philosophers) 11.symbol/'smbl/n.符号；记号：象征 词汇变形 动词形式：symbolize(象征) 形容词形式：symbolic（象征性的) 构词解析 后缀z构成动词，表“使…成为”；ic构成形容词，表“具有…性质的”。 例句：The dove is a symbol of peace in many cultures. 真题链接（沪教版高中选择性必修三同步练习）：The red rose (symbol)love and passion in this poem.(答案：symbolizes) 12.crisis/'krarsis/n.(pl.crises危急时刻；病危期 词汇变形 形容词形式：critical(关键的；危机的) 副词形式：critically 构词解析 后缀-sis构成名词（复数为-ses):-cal构成形容词；y构成副词。 The country is facing an economic crisis that requires immediate action. 真题链接（沪教版高中选择性必修三教材例句）：Doctors are in a critical discussion about the patient' s treatment plan. 13.channel/tenl/v.倾述于；贯注；n.电视台 词汇变形 名词复数：channels 动词现在分词：channeling(美)/channelling(英) 构词解析 后缀-s构成复数：-ing构成现在分词或动名词。 例句：She channels her creativity into painting and writing. 真题链接（沪教版高中选择性必修三同步练习）：There are over 100 (channel)available on this TV service.(答案：channels) 14.tackle/tekl/v.应付，处理；n.用具 词汇变形 名词形式：tackler(解决者；拦截者) 形容词形式：tackling（处理中的) 高中沪教版 【词汇精讲】 选择性必修第三册 构词解析 后缀-er构成名词，表“人或物”；-ing构成形容词或动名词。 例句：We need to tackle the problem of pollution before it gets worse. 真题链接（沪教版高中选择性必修三教材例句）：The team's captain is known for his ability to tackle difficult challenges. 综合训练 一、 根据句意及汉语提示完成单词 1.The morning exercise has become part of his daily (常规) 2.Her face turned red with()when she made a mistake in the speech 3.The team's success was the result of years of effort and (可达到的)targets. 4.The discovery has great (for medical research 5.There are over 100 (频道)available on this TV service. 二、用所给单词的适当形式填空 1.The team (routine)meets every Monday to discuss progress. 2.Teachers should try to (motivation)students to think independently. 3.Her face turned red with (embarrass)when she tripped in the hallway 4.The new policy(significance)improved people's quality of life. 5.His reckless behavior had _(consequence)effects on his family. 6.Ancient Greek (philosophy)made great contributions to Western thought. 7.The redrose (symbol)love and passion in this poem. 三、完成句子（每空一词) 1.她努力学习以实现成为医生的目标。 She worked hard to her goal of becoming a doctor. 2.我们沿途在一家小咖啡馆停下来吃了点（茶点）。 We stopped for at a small cafe along the way. 5 高中沪教版 【词汇精讲】 选择性必修第三册 3.风突然变了方向，船开始朝新的方向行驶。 The wind suddenly,and the boat began to move in a new direction 4.应对污染问题需要我们共同努力。 We need to the problem of pollution together. 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。 Tom follows a strict morning (routine).He starts with exercising and then reads for an hour. This (routined)habit helps him stay energetic.However,last week he faced a (crisis) when he lost his notebook.He felt (embarrass)and worried,but his teacher encouraged him to (tackle)the problem calmly. With the teacher's support,Tom regained his _(motivation).He tried to recall the notes and asked classmates for help.Finally,he (attain)most of the lost information.The experience taught him the (significant)of being organized.Now,he keeps his notes in a digital folder to avoid similar problems. 参考答案 I.根据句意及汉语提示完成单词 1.routine 2.embarrassment 3.attainable 4.significance 5.channels L.用所给单词的适当形式填空 1.routinely 2.motivate 3.embarrassment 4.significantly 5.consequential 6.philoso- phers 7.symbolizes L.完成句子 1.attain 2.refreshments 3.shifted 4.tackle V.语篇填空 1.routine 2.routined 3.crisis 4.embarrassed 5.tackle 6.motivation 7.attained 8.significance 6