Unit 2 Healthy Lifestyle二-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第三册（人教版）

高中选修3人教 【词汇精讲】 Unit 2 Healthy Lifestyle 词汇精讲 Unit 2 Healthy Lifestyle 词汇变形及词缀精讲 全部单元单词 liberation/lb3'rem/n.解放：悄溜走vi.蹦蹦跳跳地走；跳绳力交瘁 摆脱 n.蹦跳 worn out短语筋疲力尽的：疲 shave小eIv/vi,vt.&n.剃（须dizy/'dzi/adj.头晕目眩的 惫的 发)：刮脸 fu/fu:/n.流感 bowling/'baulm/n.保龄球运动 beard /biad/.n.胡须：络腮胡子stimulate/'stmmjulert/vt.激发；comedy/'komadi/n.喜剧；喜剧 disturb/dr'st3b/t.打扰：搅乱：促进；刺激 片：滑稽节目 使烦恼 dentist/'dentrst/n.牙科医生 nonthly/'mnθli/adv.&ad.每 cigarette/.sIg3'retn.香烟：卷sugary/∫ogari/adj.含糖的；甜月；每月一次的n.月刊 烟 的 enhance /i'ha:ns;NAmE specialist/'spefalist/n.专科医nut /nAt/n.坚果 'hens/t.提高；增强；增进 生；专家 skateboard/'skeitb:d/n.滑板refresh/rI'fire/t.使恢复精力： consultant /kan'SAltant/n.顾问；vi.滑滑板 使凉爽；刷新 高级顾问医师 dynamic/dar'nenk/ad.充满absorb/ab'sb/t.吸引全部注 drug/drAg/n.毒品：药物 活力的：精力充沛的：动态的意力：吸收 skip /skip/t.跳过：不参加：悄stressed out短语焦虑不安；心 词汇变形及词缀精讲 1.liber atio/,liba'ren/n.解放：摆脱 动词形式：liberate 构词解析：前缀1iber-:表“自由”；后缀-ation:构成名词，表“动作、过程或结果”。 例句：The liberation of the country brought hope to the people. 真题链接（人教版高中选修3同步练习)：After years of struggle,they finally achieved the (liberate)of their land.（答案：liberation) 2.specialist/spefalrst/n.专科医生；专家 形容词形式：special 副词形式：specially 构词解析：前缀spci-:表“种类、特殊”；后缀-st:加在名词或形容词后，表“从事…的人；… 主义者”。 高中选修3人教 【词汇精讲】 Unit 2 Healthy Lifestyle 同类词：artist(艺术家)、scientist(科学家) 例句：You should consult a heart specialist about your condition. 真题链接（人教版高中选修3教材例句）：She works as a specialist in environmental protection. 3.consultant /kan'SAltant/n.顾问：高级顾问医师 动词形式：consult 构词解析：前缀con-:表“共同、一起”；后缀-t:加在动词后，表“动作的执行者”。 例句：The company hired a consultant to improve its management,. 真题链接（人教版高中选修3同步练习）：Before making the decision,he_(consultant)with his colleagues.(答案：consulted) 4.stimulate/'stumjulert/.t.激发：促进：刺激 名词形式：stimulation 形容词形式：stimulating 构词解析：前缀stimul-:表“刺、激发”；后缀-ate:构成动词；-ion:构成名词；-ing:构成形容词。 例句：Reading can stimulate children's imagination. 真题链接（人教版高中选修3同步练习)：The new policy is expected to (stimulation)economic growth.(答案：stimulate) 5.enhance/m'hans,NAmE-'haens/vt.提高；增强；增进 名词形式：enhancement 构词解析：前缀en-:表“使…进入某种状态”；后缀-ce:构成动词；nent:构成名词，表“动 作的结果”。 例句：Regular exercise can enhance your physical fitness. 真题链接（人教版高中选修3教材例句)：This method is designed to enhance students'learning effi- ciency. 6.refresh /rI'fref/vt.使恢复精力；使凉爽：刷新 形容词形式：refreshing 名词形式：refreshment 构词解析：前缀re:表“再次、重新”；后缀-ing:构成形容词；ment:构成名词。 例句：A cup of cold water refreshed me after the long walk, 真题链接（人教版高中选修3同步练习)：The cool breeze was (refresh)on such a hot day. 案：refreshing) 7.absorb/ab'sb/t.吸引全部注意力：吸收 形容词形式：absorbent 名词形式：absorption 构词解析：前缀ab-:表“离开、脱离”；后缀-ent:构成形容词；-tion:构成名词。 例句：The book absorbed her attention completely. 真题链接（人教版高中选修3同步练习)：The sponge is highly (absorb)and can take in a lot of water.(答案：absorbent) 高中选修3人教 【词汇精讲】 Unit 2 Healthy Lifestyle 8.monthly/mnθli/adv.&adj.每月；每月一次的n.月刊 名词形式：month 构词解析：后缀-y:加在名词后，构成形容词或副词，表“每…的/地”。 同类词：daily(每日的/地)、weekly(每周的/地) 例句：We have a monthly meeting on the first Monday of each month. 真题链接（人教版高中选修3教材例句)：She subscribes to several monthly magazines. 9.sugary/jgri/adj.含糖的；甜的 名词形式：sugar 构词解析：后缀y:加在名词后，构成形容词，表“多…的；有…性质的”。 同类词：cloudy(多云的)、rainy(多雨的) 例句：Eating too many sugary snacks is bad for your teeth 真题链接（人教版高中选修3同步练习)：The drink tastes too__(sugar);I prefer less sweet ones. (答案：sugary） l0.dynamic/dar'naemik/adj.充满活力的：精力充沛的：动态的 名词形式：dynamics 构词解析：后缀-C:加在名词后，构成形容词，表“…的：与…有关的”。 同类词：economic(经济的)、historic(有历史意义的) 例句：He has a dynamic personality and is popular among his classmates. 真题链接（人教版高中选修3同步练习)：The(dynamics)of the market change very quickly. (答案：dynamics) 11.disturbance/d'st3bans/n.打扰；骚乱 动词形式：disturb 构词解析：前缀dis-:表“相反、否定”；后缀-ance:构成名词，表“动作或状态”。 例句：The noise outside caused a disturbance in the classroom. 真题链接（人教版高中选修3同步练习)：Please don't (disturbance)the meeting;it's very important.(答案：disturb) l2.dizziness/'dizinas/n.头晕 形容词形式：dizzy 构词解析：后缀-ness:加在形容词后，构成抽象名词，表“性质、状态”。 同类词：happiness(幸福)、kindness(善良) 例句：She felt a sudden dizziness and had to sit down. 真题链接（人教版高中选修3同步练习）：If you experience(dizzy),you should see a doctor immediately..(答案：dizziness) 高中选修3人教 【词汇精讲】 Unit 2 Healthy Lifestyle 综合训练 一、 根据句意及汉语提示完成单词 6.The doctor suggested a(n) (专家)in heart disease for further treatment, 7.Reading widely can (激发)your creativity and imagination 8.The company hired a management (顾间)to solve its operational problems.. 9.Regular exercise helps to (增强)physical strength and mental health. 10.The (of the nation marked the beginning of a new era. 二、用所给单词的适当形式填空 5.The (month)magazine is popular among young readers interested in technology. 6.Eating too many(sugar)foods can lead to health problems like tooth decay. 7.The (dynamics)of the team changed after the new coach joined. 8.She felt a sudden (dizzy)and had to hold onto the table for support. 9.The noise from the construction site caused a (disturb)to the nearby residents. 10.The new policy is expected to (stimulation)the development of small businesses. 三、完成句子（每空一词） 5.这位环境 (专家)将给我们做一场关于环保的讲座。 The environmental will give us a lecture on environmental protection. 6.冷水淋浴能 (提神)并帮助你开始新的一天。 A cold shower can you and help you start the day. 7.这种材料 (吸收)水分的能力很强。 This material has a strong ability to water 8.她的 (充满活力的)个性使她在团队中很受欢迎。 Her personality makes her popular in the team. 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。 4 高中选修3人教 【词汇精讲】 Unit 2 Healthy Lifestyle Reading is an essential activity that can (stimulate)our minds and enhance our knowledge.A good book can (absorb)our attention completely,making us forget the passage of time.Many people enjoyreading_ _(month)magazines to stay updated on current events.For those who feel tired,a cup of tea can be(refresh)and help them continue reading. Some readers prefer non-fiction books written by(specialist)in various fields,while others enjoy novels with(dynamic)characters.A study shows that reading for an hour each day can improve memory and reduce the risk of mental(dizzy).However,it's important to choose books that are (stimulating)rather than boring,as they can inspire new ideas and perspectives. 参考答案 I.根据句意及汉语提示完成单词 6.specialist 7.stimulate 8.consultant 9.enhance 10.liberation Ⅱ.用所给单词的适当形式填空 5.monthly 6.sugary 7.dynamics 8.dizziness 9.disturbance 10.stimulate L.完成句子 5.specialist 6.refresh 7.absorb 8.dynamic V.语篇填空 1.stimulate 2.absorb 3.monthly 4.refreshing 5.specialists 6.dynamic 7.dizziness 8.stimulating 5