Unit 4 Breaking boundaries三-2025-2026学年高中英语重点词汇精讲选择性必修第二册（外研版）

高中·外研·选择性必修第二册 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·外研·选择性必修第二册Unit4 Breaking boundaries三 单元词汇总览 division/d'm3n/n.分歧，分裂 portion/'p3:jn/n.一部分 nobly/'naubli/adv.高尚地，崇高 bring forth使产生，使出现 altogether/.:lta'geda(r)/adv.完地 conceive/kan'si:v/v.构想，设想全 in vain白白地 liberty/'lbati/n.自由 consecrate/'konsikreit//V.宣布perish/'perif/v.死亡 dedicate/'dedrket/v致力于，献…为神圣之处 influential/,mflu'en/adj.有影 身于 hallow/'hela/v.使成为神圣 响力的 endure/m'djUa)/v.持续存在 detract/d'traekt//V.减低，破坏，communist/'kpmjanist/adj.共产 battlefield/'baetlfi:ld/n.战场 损害 主义的 词汇核心考点精讲 1.conceive /kan'si:v/v.构想，设想 ·核心考点：词性：动词(v) 3个核心义：构想，设想（计划、想法等）：怀孕；认为 ·必记搭配与例句：●conceive of(想象，设想)：Ican't conceive of why he did that ·conceive a plan(构思计划)：She conceived a brilliant plan to solve the problem. ●conceive that(认为)：He conceived that the project would be completed on time. ·重点派生词：●conception(名词)：the conception of a new idea(新想法的构思) ·conceivable(形容词)：It's conceivable that we could finish early.. 2.dedicate/'dedikert/v.致力于，献身于 ·核心考点：词性：动词(v) 2个核心义：致力于，献身于：把（著作等）献给 ·必记搭配与例句：·dedicate oneself to(致力于)：She dedicated herself to helping the poor. ●dedicate.to..(把.…献给…)：He dedicated his first book to his parents ·重点派生词：●dedication(名词)：her dedication to her work(她对工作的献身精神) ●dedicated(形容词)：a dedicated teacher(一位敬业的老师) 3.endure/m'djar/v.持续存在 高中·外研·选择性必修第二册 寒假专版 ·核心考点：词性：动词(v) 2个核心义：持续存在；忍受，忍耐 ·必记搭配与例句：。endure hardship(忍受困难)：They had to endure great hardship during the war. ·endure for a long time(持续很长时间)：The tradition has endured for centuries. ·重点派生词：·endurance(名词)：beyond endurance(忍无可忍) ●enduring(形容词)：an enduring friendship(持久的友谊) 4.consecrate/'konsikreit/V.宣布…为神圣之处 ·核心考点：词性：动词(v) 1个核心义：宣布…为神圣之处；consecrate sth.(tosb./th)把…奉献给 ·必记搭配与例句：●consecrate a church(使教堂成为神圣场所)：The new church was consecrated last week. ●consecrate one's life to sth.(把一生奉献给某事)：He consecrated his life to the service of God. ·重点派生词：●consecration(名词)：the consecration of the temple(寺庙的神圣化) 5.hallow/'helu/v.使成为神圣 ·核心考点：词性：动词(v) 1个核心义：使成为神圣，把…视为神圣 ·必记搭配与例句：●hallow a place(使某地神圣)：This ancient temple is hallowed by time.. ●hallow the memory of(缅t怀)：We hallow the memory of those who died for freedom. 6.detract/d'traekt/v.减低，破坏，损害 ·核心考点：词性：动词(v) 1个核心义：减低，破坏，损害（价值、效果等） ·必记搭配与例句：·detract from(损害，减损)：The noise detracted from the beauty of the music. ·重点派生词：●detraction(名词)：the detraction of his reputation(对他名誉的损害) 7.perish/'peV.死亡 ·核心考点：词性：动词(v) 2个核心义：死亡，丧生；（思想、希望等）消失，消亡 ·必记搭配与例句：●perish in(在中丧生)：Many people perished in the earthquake, ●perish from(因…而死)：The plants perished from lack of water. ·重点派生词：·perishable(形容词)：perishable goods(易腐烂的货物) 8.influential/,nflu'en/adj.有影响力的 高中·外研·选择性必修第二册 寒假专版 ·核心考点：词性：形容词(adj) 1个核心义：有影响力的，有势力的 ·必记搭配与例句：●influential in(在…方面有影响)：He was influential in shaping government policy. ·an influential person(有影响力的人)：She is an influential figure in the art world. ·重点派生词：●influence(名词/动词)：have an influence on(对…有影响)：influence sb.to do sth.(影响某人做某事) 9.division/d'v3/n.分歧，分裂 ·核心考点：词性：名词(n) 2个核心义：分歧，分裂；部门，除法 ·必记搭配与例句：●the division between..(…之间的分歧)：There is a deep division between the two parties. ●division of labor(劳动分工)：The division of labor makes work more efficient. 10.altogether/,:lte'geia/adv.完全 ·核心考点：词性：副词(adv.) 2个核心义：完全：总共，一共 ·必记搭配与例句：●altogether different(完全不同)：This is altogether different from what I expected. ●altogether50 people(总共50人)：There are altogether50 students in the class. 11.nobly/'naubli/adv.高尚地，崇高地 ·核心考点：词性：副词(adv.) 1个核心义：高尚地，崇高地；贵族地 ·必记搭配与例句：·act nobly(行为高尚)：He acted nobly in difficult situations. ·重点派生词：●noble(形容词)：a noble man(高尚的人)：nobility(名词)：he nobility of his character(他品格的高尚) 12.portion/'p3n/n.一部分 ·核心考点：词性：名词(n):动词(v.) 核心义：n.一部分：一份V.分配，把…分成份 ·必记搭配与例句：●a portion of(一部分)：She ate a small portion of the cake. ●portion out(分配)：He portioned out the food to the children 词汇核心考点综合训练 高中·外研·选择性必修第二册 寒假专版 1.一、单项选择 1.It is difficult to a plan that can solve all these problems at once. ●A.conceive ●B.dedicate ·C.endure 。D.perish 2.The scientist his life to researching a cure for cancer. ●A.consecrated ·B.hallowed ●C.dedicated ●D.detracted 3.The old traditions have for hundreds of years in this village ·A.perished 。B.endured 。C.influenced ●D.portioned 4.We should the memory of those who sacrificed their lives for freedom 。A.detract ●B.hallow 。C.divide ·D.conceive 5.The noise from the construction site from the beauty of the park. ●A.detracted 高中·外研·选择性必修第二册 寒假专版 ·B.endured ●C.perished ●D.dedicated 6.Many soldiers in the battle to defend their country. ●A.consecrated ·B.perished ·C.portioned ●D.hallowed 7.Her in helping the poor has inspired many young people. ●A.dedication ·B.conception 。C.endurance ●D.detraction 8.There is a deep between the two political parties on this issue. ●A.division ·B.portion ●C.consecration ●D.influence 9.The film director is one of the most figures in the industry. ●A.noble ●B.influential ●C.conceivable ·D.perishable 10.The total cost of the project is 10,000yuan 高中·外研·选择性必修第二册 寒假专版 ·A.nobly ●B.altogether ●C.enduringly ·D.dedicatedly 2.二、根据提示补全句子 1.Her (conceive)of a new education system impressed the experts. 2.The (dedicate)teacher stayed after school to help students 3.The (endure)friendship between them lasted for over 50 years. 4.The temple's (consecrate)ceremony will be held next month 5.The (influence)of technology on modern life is undeniable 6.The (divide)of labor in the company improved work efficiency. 7.The (perish)of ancient civilizations is a topic of great interest. 8.It is (conceive)that we will finish the task ahead of schedule. 3.三、首字母填空 1.We should a different opinions and avoid deep division 2.The company will d_ its new product to customers next week. 3.The old man e great pain in his final years. 4.The hallowed ground is r_ as a symbol of national history. 5.A large p of the budget is spent on education. 4.参考答案 ·一、单项选择 1.A2.C3B4.B5.A6.B7.A8.A9B10B ·二、根据提示补全句子 1.conception 2.dedicated 3.enduring 4.consecration 5.influence 6.division 7.perishing 8.conceivable ·三、首字母填空 1.altogether 2.dedicate 3.endured 4.regarded 5.portion