Unit 2 A life's work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（外研版）

高中选择性必修第三册外研版 【寒假专版】E版词汇变形及词缀精讲 寒假专版 【Unit2】A life's work 词汇变形及词缀精讲 全部单元单词 exclaim/ik'skleim/v.(因惊讶、immense /I'mens/adj.巨大的 heartbreaking /'ha:tbrerkm/adj. 愤怒或兴奋而)呼喊，惊叫 monster/'mpnsta(r)/n.怪物 令人悲伤的 expression/k'spref(3))n/n.表情；resemble/r'zembl/v.像；与intently/m'tentli/adv.专心地： 神色 …类似，与…相似 一心一意地 heartfelt/'ha:tfelt/adj.衷心的，savage/'saevid/adj.野蛮的 repay'pe/v.报答 诚挚的 dew/dju:/n.露水 profound /pre'faund/adj. (感 compassion/kam'pea)n/n.怜whilst /warlst/conj.而（用于强情）强烈的，深切的 悯：同情 调两种情况、活动等之间的差tenderness/'tendanas/n.柔情 exquisite/k'skwIzIt/adj.精美别) motive/'metv/n.(尤指隐藏 的，精致的 coarse /ko:s/adj.粗的，粗糙的的)动机，原因，目的 accent/'aeksant/n.口音 downtrodden/dauntrodn/adj.lens1enz/n.(照相机、摄像机 utter/Atr)/v.(尤指吃力地)被践踏的，受压迫的，遭蹂躏的的)镜头 发出（声音） pebble/'peb(e)/n.卵石，小圆 syllable/'slb()/n.音节 石，砾石 词汇变形及词缀精讲 1.expression/k'spre(3)n/n.表情；神色 动词形式：express(表达；表示) 副词形式：expressly(明确地；特意地) 构词解析：前缀ex-:表“向外、出”；词根press意为“压”，-ion为名词后缀，表“动作或结果”。 同类词：impression(印象)、depression(抑郁) 例句：Her face showed a mixed expression of surprise and joy 真题链接（外研版高中选择性必修第三册同步练习）：He triedhisbest to (expression)his gratitude to the rescuers.（答案：express) 2.heartfelt/'ha:tfelt/ad.衷心的，诚挚的 名词形式：heat(心)+feeling(情感)→字面义“发自内心的情感” 构词解析：合成词：heat(心)+felt(feel的过去分词，表“被感受到的”)，构成形容词，表“发 自内心的”。 高中选择性必修第三册外研版 【寒假专版】 E版词汇变形及词缀精讲 同类词：heartbreaking(令人心碎的)、heartwarming(暖心的) 例句：She sent a heartfelt letter to thank her teachers for their support. 真题链接（外研版高中选择性必修第三册教材例句)：The audience gave a heartfelt round of applause to the performers. 3.compassion/kom'paef()n/n.怜悯；同情 形容词形式：compassionate(有同情心的) 构词解析：前缀com-:表“共同”；词根pass意为“感受”，-ion为名词后缀，表“情感”。 同类词：passion(热情)、impression(印象) 例句：The nurse treated the patients with great compassion 真题链接（外研版高中选择性必修第三册同步练习）：It's important to teach children to be (compassion) towards others.(答案：compassionate) 4.exquisite/k'skwIzIt/adj.精美的，精致的 副词形式：exquisitely(精致地；精美地) 构词解析：前缀ex-:表“完全”；词根quisit意为“寻求”，-ite为形容词后缀，表“具有…性质 的”。 同类词：exact(精确的)、excellent(优秀的) 例句：The museum displays an exquisite collection of ancient pottery, 真题链接（外研版高中选择性必修第三册教材例句)：The artist spent months creating an exquisitely detailed painting 5.resemble/ri'zemb/v.像；与…类似 名词形式：resemblance（相似；相似之处) 构词解析：前缀re:表“再、又”；词根sembl意为“相似”，-e为动词后缀。 同类词：assemble(集合)、similar(相似的) 例句：She resembles her mother in both appearance and personality 真题链接（外研版高中选择性必修第三册同步练习)：There's a strong (resemble)between the two brothers.(答案：resemblance) 6.profound/pr3'faund/adj..(感情)强烈的，深切的 副词形式：profoundly(深刻地：极度地) 构词解析：前缀pro-:表“向前、深入”；词根found意为“基础”，-d为形容词后缀，表“深入的”。 同类词：profoundly(深刻地)、foundation(基础) 例句：His words had a profound influence on my life choices. 真题链接（外研版高中选择性必修第三册教材例句)：The experience left a profound impression on her mind 7.tenderness/'tendanas/n.柔情 形容词形式：tender(温柔的：柔软的) 副词形式：tenderly(温柔地：体贴地) 构词解析：词根tend意为“伸展、照料”，ness为名词后缀，表“性质或状态”。 2 高中选择性必修第三册外研版 【寒假专版】 E版词汇变形及词缀精讲 同类词：kindness(善良)happiness(幸福) 例句：The mother looked at her baby with tenderness in her eyes.. 真题链接（外研版高中选择性必修第三册同步练习）：He spoke(tender)to his injured friend,. comforting him softly..(答案：tenderly) 8.motive/matv/n.（尤指隐藏的)动机，原因 形容词形式：motivated(有动力的：有动机的) 动词形式：motivate(激励：激发) 构词解析：词根mot意为“移动”，-ive为名词/形容词后缀，表“驱动的原因”。 同类词：active(积极的)、relative(相关的) The police are still investigating the suspect's motive for the crime. 真题链接（外研版高中选择性必修第三册同步练习）：A sense of responsibility (motive)her to work harder.(答案：motivated) 9.repay/ipeI/v.报答 名词形式：repayment(偿还；报答) 构词解析：前缀re-:表“再次、回”；词根pay意为“支付”，构成动词，表“偿还、回报”。 同类词：retell(复述)、rewrite(重写) 例句：I want to repay my parents for their years of support. 真题链接（外研版高中选择性必修第三册教材例句)：She worked hard to repay the trust her teacher had placed in her. 10.coarse/k:sadj.粗的，粗糙的 反义词：fine(精细的：细腻的) 构词解析：词根coars意为“粗糙”，-e为形容词后缀，表“质地或性质”。 同类词：course(课程；路线，词形相近但意义不同) 例句：The coarse fabric of the shirt made her skin itchy. 真题链接（外研版高中选择性必修第三册同步练习）：This sandpaper is too (coarse);we need a finer one for the furniture.(答案：coarse) ll.intently/m'tentli/adv.专心地；一心一意地 形容词形式：intent（专心的：坚决的) 名词形式：intention（意图；目的) 构词解析：前缀in-:表“向内、专注”；词根tent意为“伸展、趋向”，-y为副词后缀。 同类词：intense(强烈的)、attention(注意) 例句：She listened intently to the lecture,taking notes carefully. 真题链接（外研版高中选择性必修第三册教材例句)：The students watched the experiment intently, eager to see the result. l2.heartbreaking/'ha:tbreik/adj.令人悲伤的 动词短语：break one's heart(使心碎) 名词形式：heartbreak（心碎；悲伤) 3 高中选择性必修第三册外研版 【寒假专版】E版词汇变形及词缀精讲 构词解析：合成词：heat(心)+breaking(break的现在分词，表“使破碎的”)，构成形容词，表 “令人心碎的”。 同类词：heartfelt(衷心的)、heartwarming(暖心的) 例句：The movie tells a heartbreaking story of love and loss. 真题链接（外研版高中选择性必修第三册同步练习）：It was_ _(heartbreaking)to hear about the disaster's impact on the village.(答案：heartbreaking) 综合训练 一、根据句意及汉语提示完成单词 6.The nurse showed great (怜悯)to the sick children. 7.Her (changed when she heard the surprising news. 8.We should have a (深刻的)understanding of this problem 9.The (动机)behind his actions is still unknown to us. 10.The (秉情)in her voice made everyone feel warm. 二、用所给单词的适当形式填空 6.He tried his best to(expression)his thanks to the volunteers. 7.It's important to be (compassion)to those in need. 8.The artist created an (exquisite)designed sculpture. 9.There is a clear (resemble)between the two sisters. 10.The mother looked at her baby (tender). 三、完成句子（每空一词） 5.他的话语对我的人生产生了深远的影响。 His words had a on my life. 6.她的笑容里充满了真挚的情感。 Her smile was full of 7.这个精致的花瓶是我奶奶留给我的。 This vase was left to me by my grandma 高中选择性必修第三册外研版 【寒假专版】E版词汇变形及词缀精讲 8.警察正在调查他犯罪的动机。 The police are investigating his for the crime 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。 Reading can bring us a lot of benefits.When we read(intently),we can learn about different cultures and gain new knowledge.A(heartfelt)story may make us feel sad or happy,while a book with _(profound ideas can change our way of thinking.Sometimes,we may find charac- ters in books that (resemble)ourselves,which helps us understand ourselves better.It's also important to read with (compassion),trying to feel the emotions of the writers.In short,reading is a wonderful way to enrich our minds and lives. 参考答案 I.根据句意及汉语提示完成单词 6.compassion 7.expression 8.profound 9.motive 10.tenderness Ⅱ.用所给单词的适当形式填空 6.express 7.compassionate 8.exquisitely 9.resemblance 10.tenderly I完成句子 5.profound influence 6.heartfelt feelings 7.exquisite 8.motive V,语篇填空 1.intently 2.heartfelt 3.profound 4.resemble 5.compassion 5