Unit 6 Nature in words二-2025-2026学年高中英语重点词汇精讲选择性必修第三册（外研版）

高中外研版 寒假专版 词汇核心考点精讲 【寒假专版】 高中·外研版·选择性必修第三册Unit6 Nature in words二 单元词汇总览 bend /bend/v.变弯曲 的 marsh /maf/n.沼泽，湿地 weathercock /'weoakok/n. sweep /swip/v.吹过，掠过 fable/'feb(a)/n.寓言 鸡形)风标 tinge /tind/v.着淡色于… alert/a'l3t/v.提醒，使（某人) church3tn.教堂 wago/'wegn/n.四轮运货车 意识到 rhyme /ramm/n.儿歌，童谣 reap /rip/v.收割（庄稼） knowingly/'naomli/adv.故意地 alabaster/'elba:sta()/n.雪花 ban /baen/..禁止，取缔 gypsy moth舞毒蛾 石膏 puzzled/'pzld/adj.困惑的，无dozen/'daz(o)n/num.一打：许多 go0se/gu:s/n.鹅 法理解的 thorough/ra/adj.仔细的：缜 feather/'feda(r)/n.羽毛 backyard/'bakja:d/n.后院 密的 innocent/'msnt/adj.天真无邪 moribund/'mDriband/adj.垂死precise /pr'saIs/adj.精确的； 一 的 的，奄奄一息的 丝不苟的 enhance /m'ha:ns/v.改进；增强 tremble/'tremb(a/v.颤抖，发launch/1ont/v.推出，发起 bloom /blu:m/v.开花 抖 posthumous /'postjomas/adj. charm /tfa:m/n.魅力，魔力 throb/Db/v.生机勃勃：热闹 后获得的 bleak /bli:k/adj.阴冷的：阴郁的chorus/'ko:ras/n.合唱曲 marine /me'ri/ad.海洋的 fade /feid/v.逐渐消失；褪色 robin/'obm/n.知更鸟 reputation /repju'teif(3)n/n. orchard/'tadn.果园 catbird/'ketb3:d/n.猫鹊 誉，名望 cluster/'klAsta)/n.串，簇 dove/dv/n.鸽子（常象征和平）elegance'elagans/n.优美：简洁 wheat/wi.t/n.小麦 jay/d3e/n.松鸦 passionate/'pea)nat/adj.具有 pile /pa/v.堆放，摞起 wren /ren/n.鹪鹩（一种褐色小强烈信念的 gentle/d3entl/adj.轻柔的：温和鸟) diamond/'daI3mand/n.钻石 词汇核心考点精讲 1.innocent/'n3snt/adj.天真无邪的 ·核心考点：词性：形容词(adj.) 3个核心义：天真无邪的（形容人）、无辜的（法律道德层面）、缺乏阅历的（对事物不了解） ·必记搭配与例句：·be innocent of(无罪的；无…罪)：He was innocent of the crime. ●innocent eyes(天真的眼神)：The child looked at me with innocent eyes. ●innocent mistake(无心之失)：It was just an innocent mistake. ·重点派生词：·innocence(名词)：the innocence of childhood(童年的天真) 高中外研版 寒假专版 ●innocently(副词)：She smiled innocently.(她天真地笑了笑) 2.enhance/n'hans.改进；增强 ·核心考点：词性：动词(v) 2个核心义：改进（品质/价值）、增强（效果/感受） ·必记搭配与例句：●enhance sth.(提升某物)：This will enhance your chances of success. ●enhance the quality of life(提高生活质量)：e need to enhance the quality of education. ●enhance one's reputation(提升声誉)：Her new book enhanced her reputation. ·重点派生词：●enhancement(名词)：the enhancement of safety measures(安全措施的加强) ●enhanced(形容词)：enhanced performance（增强的性能) 3.bleak /bli:k/adj.阴冷的：阴郁的 ·核心考点：词性：形容词(adj.) 3个核心义：阴冷的（天气/环境）、阴郁的（前景心情）、荒凉的（景色） ·必记搭配与例句：●bleak future(暗淡的未来)：The company faces a bleak future. ●bleak landscape(荒凉的景色)：The mountain road led to a bleak landscape. ●bleak weather(阴冷的天气)：We had a week of bleak,rainy weather ·重点派生词：●bleakness(名词)：the bleakness of winter(冬日的萧瑟) 4.precise /pri'saIs/adj..精确的；一丝不苟的 ·核心考点：词性：形容词(adj.) 3个核心义：精确的（数据/测量）、一丝不苟的（态度）、明确的（描述） ·必记搭配与例句：·to be precise(准确地说)：It weighs3 kilos,.to be precise. ●precise instructions(明确的指示)：Follow the precise instructions carefully. ●precise measurements(精确的测量)：The dress requires precise measurements.. ·重点派生词：·precisely(副词)：Precisely 100 people attended the meeting ·precision(名词)：the precision of a laser(激光的精准度) 5.thorough/'θr3/adj.仔细的：缜密的 ·核心考点：词性：形容词(adj) 2个核心义：仔细的（检查/调查）、全面的（覆盖所有方面） ·必记搭配与例句：·thorough check（彻底检查)：The car needs a thorough check ·thorough knowledge(全面的知识)：She has a thorough knowledge of English. ●be thorough in(在某方面彻底)：He is always thorough in his work ·重点派生词：·thoroughly(副词)：I was thoroughly exhausted..(我彻底累垮了) ●thoroughness(名词)：the thoroughness of the research(研究的全面性) 高中外研版 寒假专版 6.chorus/'kIr3s/n.合唱曲 ·核心考点：词性：名词(n.)/动词(v.) 3个核心义：合唱曲（名词）、副歌（歌曲部分）、齐声说（动词） ·必记搭配与例句：·in chorus(齐声地)：The children shouted in chorus. ●the chorus of a song(歌曲的副歌)：Everyone sang the chorus loudly. 。chorus line(合唱队队列)：The dancers formed a chorus line. ·重点派生词：●chorister(名词)：a church chorister(教堂唱诗班成员) 7.lert/'l3t/v.提醒，使（某人）意识到 ·核心考点：词性：动词(v)/形容词(ad.) 3个核心义：提醒(v.)、警觉的(ad)、敏捷的（思维/反应） ·必记搭配与例句：·alert sb.to sth.(提醒某人注意某事)：They alerted the police to the accident. ●stay alert（保持警惕)：Drivers must stay alert at all times. ●on the alert(处于戒备状态)：The army is on the alert.. ·重点派生词：·alertness(名词)：mental alertness(思维敏捷) ·alertly(副词)：He looked around alertly.(他警觉地环顾四周) 8.moribund/'npriband/adj.垂死的，奄奄一息的 ·核心考点：词性：形容词(adj) 2个核心义：垂死的（生物体)、奄奄一息的（制度/行业） ·必记搭配与例句：●noribund industry(夕阳产y业)：The traditional manufacturing sector ismoribund. ●moribund patient(垂死的病人)：The doctor tried to save the moribund man, ●moribund system(僵化的制度)：The old political system was moribund. 9.tinge/tid3/v.着淡色于… ·核心考点：词性：动词(v.)/名词(n) 2个核心义：着淡色于(v.)、微量情感/颜色(n.) ·必记搭配与例句：●tinge with(略带…色彩/情感)：Her hair was tinged with gray. ·a tinge of sadness（一丝悲伤)：There was a tinge of regret in his voice. ●tinge sth.with sth.(给某物染上…)：The sky was tinged with pink at dawn. 10.posthumous/.'ppstjumas/adj.死后获得的 ·核心考点：词性：形容词(adj) 2个核心义：死后获得的（荣誉/作品）、父亲死后出生的 ·必记搭配与例句：●posthumous award(追授奖项)：He received a posthumous medal for bravery. ●posthumous work(遗作)：The novel was published posthumously. 高中外研版 寒假专版 11.puzzled/'pAzld/adj..困惑的，无法理解的 ·核心考点：词性：形容词(adj) 2个核心义：困惑的（表情/状态）、无法理解的（事物） ·必记搭配与例句：●look puzzled(看起来困惑)：She had a puzzled expression on her face. .be puzzled by(被…迷惑)：I was puzzled by his strange behavior. ●puzzled look(困惑的表情)：He gave me a puzzled look. ·重点派生词：●puzzle(动词/名词)：puzzle over(苦苦思索)：solve a puzzle(解谜) ·puzzling(形容词)：a puzzling question(令人困惑的问题) l2.tremble/'tremb(l/v.颤抖，发抖 ·核心考点：词性：动词(v.)/名词(n) 3个核心义：颤抖（因寒冷恐惧）、颤动（声音/物体）、焦虑（内心活动） ·必记搭配与例句：。tremble with(因…颤抖)：She trembled with cold. ●tremble in one's boots(吓得发抖)：He trembled in his boots when he saw the ghost. ●with a tremble(颤抖着)：Her voice was shaking with a tremble.. ·重点派生词：●trembling（形容词/动名词)：trembling hands(颤抖的双手)；the trembling of leaves(树叶的颤动) 13.thob/Db/v.生机勃勃：热闹 ·核心考点：词性：动词(v.)/名词(n) 2个核心义：生机勃勃（场所/活动）、搏动（心脏/疼痛） ·必记搭配与例句：●throb with（充满…活力)：The city throbbed with life at night. ●a throb of pain(一阵疼痛)：He felt a throb of pain in his head. ●throbbing music（节奏感强的音乐)：The club played throbbing dance music. 14.reap /ri.p/v.收割（庄稼） ·核心考点：词性：动词(V) 2个核心义：收割（庄稼）、获得（成果回报） ·必记搭配与例句：●reap the harvest(收割庄稼；获得成果)：Farmers rea即the harvest in autumn ●reap the benefits(錶得益处)：We are now reaping the benefits of our hard work ●reap what one sows(种善因得善果；自作自受)：As you sow,so shall you reap ·重点派生词：●reaper(名词)：a farm reaper(农用收割机)：the Grim Reaper(死神) 词汇核心考点综合训练 高中外研版 寒假专版 1.一、单项选择 1.The little girl looked at me with-eyes,making me feel warm inside. ●A.innocent 。B.bleak ·C.precise ●D.noribund 2.Regular exercise can-your physical health and mental well-being. ·A.tinge ●B.enhance ●C.chorus 。D.tremble 3.After the economic crisis,the company faced afuture with few investment opportunities. ●A.thorough ●B.alet ·C.bleak ·D.puzzled 4.To ensure the experiment's accuracy,we need-measurements of the liquid volume. ·A.precise ●B.innocent ●C.posthumous 。D.throbbing 5.The doctor performed a check on the patient to rule out any hidden diseases. ·A.bleak 高中外研版 寒假专版 ·B.thorough ●C.noribund 。D.alet 6.The crowd shouted when the team scored the winning goal. ●A.in chorus ●B.with a tinge 。C.on the alert 。D.by mistake 7.Drivers must_for pedestrians when passing through busy intersections. ●A.tremble ·B.Ieap 。C.stay alert 。D.tinge 8.The old factory,once thriving,now stands-with broken windows and overgrown weeds. ●A.innocent ●B.noribund ·C.precise ●D.enhanced 9.Her voice was_with sadness as she talked about her late grandmother. ●A.tinged ●B.throbbed ·C.puzzled ●D.chorused 10.The scientist'sresearch method ensured that every detail was examined carefully. 高中外研版 寒假专版 ·A.thorough ·B.bleak ●C.posthumous ·D.alert 2.二、根据提示补全句子 1.The_(innocent名词形式)of childhood is a precious memory for many people, 2.The new software update brings significant._(enhance名词形式)to user experience 3.The一(precise副词形式)calibrated instrument provides accurate data for the experiment. 4.After the long jourey,.we were_(thorough副词形式)exhausted and fell asleep immediately. 5.The_(alert名词形式)of the security guards prevented the theft from happening. 6.The_bleak名词形式)of the desert landscape shocked the travelers. 7.She一(puzzle动词形式)over the math problem for hours but still couldn't solve it. 8.The_(tremble形容词形式)hands of the old man showed his nervousness. 3.三、首字母填空 1.The police were a to the accident scene by a witness's call. 2.Farmers work hard in spring to sow seeds and rthe harvest in autumn 3.The novel,published p after the author's death,became an instant bestseller 4.There was at of disappointment in her tone when she heard the news. 5.The patient'sheart continued to t weakly despite the doctor's efforts. 4.参考答案 ·一、单项选择 1.A2.B3.C4.A5B6.A7.C8B9.A10.A ·二、根据提示补全句子 1.innocence 2.enhancement 3.precisely 4.thoroughly 5.alertness 6.bleakness 7.puzzled 8.trembling ·三、首字母填空 1.alerted 2reap 3.posthumously 4.tinge 5.throb