Unit 2 Iconic Attractions三-2025-2026学年高中英语重点词汇精讲选择性必修第四册（人教版）

高中选修4人教 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·人教·选修4Unit2 Iconic Attractions三 单元词汇总览 distribution/.distr'bju:fn/n.分session/'sefn/n.一场；一段时物学 布：分配：分发 间：会议 hatch /haetf/vi.孵出：破壳t.使 pouch/paut/n.育儿袋：小袋子；frequency/'fri:kwansi/n.发生 孵出：策划：（尤指）密谋 荷包 率：重复率；（声波或电磁波振动capacity /k3'sti/n.能力；容 temporary/'temprari/adj.暂时的)频率 量 的：短暂的 violent/'varelant//adj.暴力的：猛a handful of短语少数人（或物： phase /ferz/n.阶段：时期 烈的 把（的量） trunk /trAnk/n.树干 violence/'varelans/n.暴力；暴行fence /fens/n.栅栏；围栏 licensed/'larsnst/adj.得到正式nest /nest/n.巢穴；鸟窝：秘密 prison/'PrIZn/n.监狱；监禁 许可的 窝点 grand/grand/adj..大；宏大的 license/'laisns/vt.批准：许可n.mammal/menl/n.哺乳动物 (=licence)许可证；执照 biology /bar'Dlad3i/n.生理：生 词汇核心考点精讲 1.distribution/,drstrI'bju:Jn/n.分布；分配；分发 ·核心考点：词性：名词(n) 3个核心义：分布（范围)、分配（过程）、分发（行为） ·必记搭配与例句：●distribution of sth.(某物的分布)：The distribution of plants varies by region ●the distribution of wealth(财富分配)：Fair distribution of wealth is important. ●wider distribution(更广泛的分发)：The book needs wider distribution. ·重点派生词：●distribute(动词)：distribute books(分发书籍) ●distributive(形容词)：distributive justice(分配正义) 2.temporary/'temprari/ad.暂时的；短暂的 ·核心考点：词性：形容词(adj.) 2个核心义：暂时的（持续时间短）、临时的（非长期） ·必记搭配与例句：●temporary work(临时工作)：She found temporary work in a shop ●temporary solution(临时解决方案)：This is just a temporary solution.. ●temporary housing(临时住房)：They live in temporary housing,. 高中选修4人教 寒假专版 ·重点派生词：●temporarily(副词)：stay temporarily(暂时停留) ●temporariness(名词)：the temporariness of life(生命的短暂) 3.phase /feiz/n.阶段；时期 ·核心考点：词性：名词(n.) 2个核心义：阶段（过程中的部分）、时期（特定阶段） ·必记搭配与例句：●in phase(同步)：The two processes are in phase. ●out of phase(不同步)：Their opinions are out of phase ●phase out(逐步淘汰)：We need to phase out old equipment, ·重点派生词：●phased(形容词)：phased implementation(分阶段实施) ●phaser(名词)：sound phaser(声波相位器) 4.licensed/'1 arsnst/.adj.得到正式许可的 ·核心考点：词性：形容词(adj) 1个核心义：得到正式许可的（有执照的） ·必记搭配与例句：·licensed driver(有执照的司机)：He is a licensed driver ·licensed restaurant(有许可证的餐厅)：This is a licensed restaurant. ●licensed to do sth.(获准做某事)：She is licensed to practice medicine, ·重点派生词：·license(动词/名词)：license a company(给公司发许可证)，driver's license(驾 照) ●licensing（名词)：licensing agreement(许可协议) 5.session/'sen/n.一场：一段时间；会议 ·核心考点：词性：名词(n) 2个核心义：一段时间（活动/会议）、一场（课程/治疗） ·必记搭配与例句：·training session(训练课)：We have a training session today. ●in session(在进行中)：The court is in session ·session of parliament(议会会议)：The new session of parliament starts ·重点派生词：●sessional(形容词)：sessional lecturer(兼职讲师) ·sessionally(副词)：meet sessionally(定期开会) 6.frequency/'fri:kwansi/n.发生率；重复率；（声波或电磁波振动的）频率 ·核心考点：词性：名词(n.) 2个核心义：发生率（次数）、频率（物理） ·必记搭配与例句：●high frequency(高频)：This radio has high frequency. ·frequency of sth.(某物的频率)：the frequency of earthquakes ●low frequency(低频)：Low frequency sounds are hard to hear. 高中选修4人教 寒假专版 ·重点派生词：·frequent(形容词)：frequent visits(频繁来访) ·frequently(副词)：go there frequently(经常去那里) 7.violent/vaialant/adj.暴力的：猛烈的 ·核心考点：词性：形容词(adj) 2个核心义：暴力的（行为）、猛烈的（自然/力量） ·必记搭配与例句：·violent crime(暴力犯罪)：There's less violent crime now. ●violent storm（猛烈的暴风雨)：A violent storm hit the area. ●violent reaction(激烈反应)：He had a violent reaction to the news. ·重点派生词：·violence(名词)：domestic violence(家庭暴力) ·violently(副词)：shake violently(剧烈摇晃) 8.hatch /haet∫/vi.孵出；破壳t.使孵出；策划；（尤指）密谋 ·核心考点：词性：动词(v.)/名词(n) 动词2个核心义：孵出（蛋）、策划（阴谋）：名词1个核心义：舱口 ·必记搭配与例句：·hatch eggs(孵蛋)：The hen hatches eggs ●hatch a plan(策划计划)：They hatched a plan to escape, ●escape hatch（逃生舱口)：Find the escape hatch quickly. ·重点派生词：●hatchling(名词)：turtle hatchlings(小海龟) ●hatched(形容词)：hatched lines(影线) 9.capacity/k'paesati/n.能力：容量 ·核心考点：词性：名词(n) 2个核心义：能力（抽象）、容量（具体） ·必记搭配与例句：·capacity for sth.(做某事的能力)：He has a capacity for hard work. ●capacity of sth.(某物的容量)：The tank has a50 L capacity. ●in capacity(以.身份)：She spoke in her capacity as manager. ·重点派生词：·capable(形容词)：capable of(有能力做) ●capably(副词)：handle the task capably(熟练处理任务) 10.biology /bar'Dlad3in.生理；生物学 ·核心考点：词性：名词(n) 1个核心义：生物学（学科）、生理（生物机能） ·必记搭配与例句：●study biology(学习生物学)：She studies biology at university. ·cell biology(细胞生物学)：Cell biology is a branch of biology. ●human biology(人类生理学)：We learn about human biology. 高中选修4人教 寒假专版 重点派生词：·biological(形容词)：biological clock(生物钟) ·biologist(名词)：a marine biologist(海洋生物学家) 11.violence/'vaialans/n.暴力；暴行 ·核心考点：词性：名词(n.) 1个核心义：暴力（行为状态） ·必记搭配与例句：·use violence(使用暴力)：Never use violence to solve problems. ●against violence(反对暴力)：We fight against violence. ●domestic violence(家庭暴力)：Domestic violence is a serious issue. ·重点派生词：·violent(形容词)：violent behavior(暴力行为) ●violently(副词)：react violently(激烈反应) 词汇核心考点综合训练 1.一、单项选择 1.The of wild animals in this area has changed a lot over the past decade. 。A.distribute ●B.distribution ●C.distributive 。D.distributing 2.This job is only so I need to find a permanent one soon. ●A.temporarily ●B.temporariness ●C.temporary ●D.temporal 3.The project is now in its final and we expect to complete it next month. 。A.phase ●B.phased 高中选修4人教 寒假专版 ·C.phaser ·D.phasing 4.Only doctors are allowed to prescribe medicine in this country. ●A.license 。B.licensing ·C.licensed ·D.licenses 5.We have a training every Monday afternoon to improve our skills. ●A.session ●B.sessional ·C.sessionally ●D.sessions 6.The of earthquakes in this region is relatively low compared to other areas. ●A.frequent ·B.frequently 。C.frequency 。D.frequence 7.The storm caused severe damage to the coastal villages. ●A.violence ·B.violent ·C.violently ●D.violate 8.The hen is trying to her eggs,so we should not disturb her. ●A.hatch 高中选修4人教 寒假专版 ·B.hatchling ·C.hatched 。D.hatching 9.This stadium has a of 50,000 people,which is one of the largest in the city. ●A.capable ·B.capacity ·C.capably ●D.capacious 10.She studies at university and dreams of becoming a marine biologist. ·A.biological 。B.biologist 。C.biology ●D.biologies 2.二、根据提示补全句子 1.The company plans to (distribution)its products to more overseas markets next year. 2.Due to the accident,the road will be (temporary)closed for three days. 3.The government is taking measures to reduce (violent)in schools. 4.He has the (capable)to solve complex problems quickly. 5.The radio station broadcasts at a (frequent)of 98.5 MHz. 6.The scientist (biology)is conducting research on endangered species. 7.Theyneed to (license)the software before using it commercially. 3.三、首字母填空 1.The fair d of resources is essential for social stability. 2.You must have a 1 driver's license to legally drive a car. 3.The meeting went on for three hours,and the s ended at 5 p.m. 高中选修4人教 寒假专版 4.The new policy will be implemented in p to avoid sudden changes. 5.The escape h is located at the back of the plane for emergency use. 4.参考答案 ·一、单项选择 1B2.C3.A4.C5.A6.C7.B8.A9.B10.C ·二、根据提示补全句子 1.distribute 2.temporarily 3.violence 4.capacity 5.frequency 6.biologist 7.license ·三、首字母填空 1.distribution 2.licensed 3.session 4.phases 5.hatch