Unit 4 Breaking boundaries 三-2025-2026学年高中英语固定搭配精讲选择性必修第二册（外研版）

高中外研版 【Unit4】 Breaking boundaries三 选择性必修第二册 【Unit4】Breaking boundaries 固定搭配精讲 全部单元单词 division/d'v3n/m.分歧，分裂 portion/pn/h.一部分 noby/'naubli/adv.高尚地，崇高 bring forth使产生，使出现 altogether/:ta'qeia(r)/adv.完地 conceive /kan'si:vw.构想，设想全 in vain白白地 liberty/'libati/n.自由 consecrate'konsikreit/W.宣布per'ish/'perW.死亡 dedicate/'dedrkert/w.致力于，献…为神圣之处 influential/.mflu'enl/adj.有影 身于 hallow/'hel5/w.使成为神圣 响力的 endure /m'djwa(r)/w.持续存在 detract/dr'tekt/w.减低，破坏， communist/'kpmjanist//adj.共产 battlefield/baetlfi:ldn.战场 损害 主义的 固定及常见搭配 1.division/d'v3n/n.分歧，分裂 核心搭配： political division政治分歧 deep division严重分裂 bridge the division弥合分歧 精讲： division表示“分歧”时，常用形容词deep、political等修饰，可与bridge搭配表示“消除分歧”。 例句： The country was torn by division between the north and the south. 真题链接： Thebetween the two parties has led to a government shutdown.(division) 2.liberty/'libati/n.自由 核心搭配： fight for liberty为自由而战 personal liberty个人自由 liberty to do sth.做某事的自由 精讲： 高中外研版 【Unit4】 Breaking boundaries三 liberty为不可数名词，常与fight for、defend等动词搭配，也可用于“liberty to do sth.”结构表 示“做某事的自由”。 例句： They sacrificed their lives for the liberty of their country. 真题链接： Citizens have the_to express their opinions freely.(答案：liberty） 3.dedicate/'dedikert/.w.致力于，献身于 核心搭配： dedicate oneself to sth./doing sth.致力于某事/做某事 dedicate to sb.献给某人 精讲： dedicate后接介词to,to后接名词或动名词，常用搭配“dedicate oneself to”强调“全身心投入”。 例句： She dedicated herself to helping the poor. 真题链接： The scientist his life to the research on cancer.(答案：dedicated) 4.endure/m'djoa(r)/w.持续存在：忍受 核心搭配： endure hardships忍受苦难 endure for a long time持续很长时间 can't endure doing sth.无法忍受做某事 精讲： endure作“忍受”讲时，后接名词或动名词，作“持续”讲时，常与表示时间的短语搭配。 例句： These traditions have endured for centuries. 真题链接： He couldn't_the pain and decided to give up.(答案：endure) 5.portion/'p3n/m.一部分 核心搭配： a portion of一部分 a small portion of一小部分 portion of sth.某物的一部分 精讲： portion强调“整体中的一部分”，常与介词of搭配，a portion of后接可数名词复数或不可数名 词，作主语时谓语动词的单复数取决于of后的名词。 例句： She ate a small portion of rice for lunch. 真题链接： 2 高中外研版 【Unit4】 Breaking boundaries Only a_of the students passed the exam. (答案：portion) 6.in vain白白地；徒劳 核心搭配： try in vain徒劳尝试 in vain efforts徒劳的努力 do sth.in vain白白做某事 精讲： in vain为固定短语，常在句中作状语，强调“努力没有效果”。 例句： They searched for the missing child in vain. 真题链接： All our efforts to save the company were._一.（答案：in vain) 7.perish/'peri/.死亡：毁灭 核心搭配： perish in死于（灾难等） perish from因（疾病、饥饿等）死亡 perish together一同毁灭 精讲： perish为不及物动词，常与介词in或from搭配，表示死亡的原因或场所。 例句： Many soldiers perished in the battle. 真题链接： Thousands of peoplefrom hunger during the war..(答案：perished) 8.influential/.mflu'enl/adj.有影响力的 核心搭配： influential person有影响力的人 influential on sth.对某事有影响 highly influential极具影响力的 精讲： influential常作定语修饰名词，后接介词on表示“对…有影响”。 例句 He is an influential leader in the field of science. 真题链接： Her work has been_in shaping public opinion.(答案：influential) 9.bring forth使产生，使出现 核心搭配： bring forth new ideas提出新想法 3 高中外研版 【Unit4】 Breaking boundaries bring forth fruits结出果实 bring forth changes带来变化 精讲： bring forth为动词短语，强调“使事物从无到有或从隐藏到显现”。 例句： The new policy will bring forth many benefits for the people. 真题链接： The invention of the Internet hasa new era of communication.(brought forth) l0.conceive /kan'si:v/v.构想，设想 核心搭配： conceive of想象，设想 conceive a plan构思计划 conceive an idea想出主意 精讲： conceive作“构想”讲时，常与of搭配，后接名词或动名词，也可直接接宾语表示“构思某事”。 例句： He conceived the idea of building a new school in the village. 真题链接： It's hard to )_of a world without electricity.(答案：conceive) l1.consecrate/'konsikrert/y.宣布…为神圣之处 核心搭配： consecrate sth.as宣布某物为… consecrate a church使教堂成为圣地 be consecrated to献身于… 精讲： consecrate常用被动语态“be consecrated as'”表示“被宣布为神圣之处”，也可用于“consecrate oneself to”表示“献身于…”。 例句： The temple was consecrated as a place of worship 真题链接： The ancient site was_as a national heritage..(答案：consecrated) 12.detract/d'traekt/v.减低，破坏，损害 核心搭配： detract from损害，减损 detract from the value降低价值 detract from one's reputation损害名誉 精讲： detract后接介词from,强调“使某物的价值、效果等降低”。 高中外研版 【Unit4】 Breaking boundaries 例句： The poor lighting detracts from the beauty of the painting 真题链接： His rude behavior from his otherwise good reputation.(答案：detracted) 13.noby/'naubli/ad.高尚地，崇高地 核心搭配： act nobly行为高尚 die nobly英勇牺牲 fight nobly英勇战斗 精讲： nobly修饰动词，强调“行为表现出高尚的品质”。 例句： He nobly gave up his seat to the elderly woman 真题链接： The soldiers fought for their country.(答案：noby) 14.communist/'komjanist/adj.共产主义的 核心搭配： Communist Party共产党 communist ideology共产主义意识形态 communist society共产主义社会 精讲： communist首字母大写时特指“共产主义的”，常修饰表示政党、思想、社会等的名词。 例句： The Communist Party of China was founded in 1921. 真题链接： _theory emphasizes the equality of all people.(答案：Communist) 综合训练 综合训练 一、 单项选择 1.Thebetween the two political parties has caused great trouble in the country. ·A.division 5 高中外研版 【Unit4】 Breaking boundaries三 ·B.portion ·C.liberty ·D.influence 2.Many people havetheir lives for theof their nation. .A.dedicated;division ·B.endured,liberty .C.dedicated;liberty ·D.perished;portion 3.These ancient traditions havefor over a thousand years. ·A.endured ·B.perished ·C.consecrated ·D.detracted 4.She couldn't the noise and left the room immediately. ·A.endure ·B.dedicate ·C.conceive ·D.perish 5.Only a small of the population supports this new policy. 6 高中外研版 【Unit4】 Breaking boundaries三 ·A.division ·B.portion 。C.liberty ·D.influence 6.All our efforts to persuade him to change his mind were_. 。A.in vain ·B.brought forth ·C.dedicated ·D.perished 7.The scientist himself to the research on environmental protection for over 20 years. ·A.dedicated ·B.endured ·C.perished ·D.conceived 8.Her work has been highlyin promoting cultural exchange between the two countries. ·A.influential ·B.portion ·C.division ·D.liberty 7 高中外研版 【Unit4】 Breaking boundaries三 二、根据句意及汉语提示完成单词 l.We should try our best to_(弥合分歧)between different groups in society.. 2.Citizens have the right to enjoy._(个人自由)and equality. 3.The brave soldiers_(英勇牺牲)in defense of their country:. 4.It's difficult to (a world without modern technology. 5.The old temple was_(宣布为神圣之处)a national cultural relic in1982 6.The poor service in the hotel()its good reputation. 三、首字母填空 1.The doctor dedicated his life to finding a cure for the disease,but his efforts were in v. 2.A large pof the budget will be used to improve public transportation 3.The company hopes to bf new products to meet customers'needs. 4.She couldn't e_the cold weather and decided to move to a warmer city. 5.The influential leader called on people to work together to bridge the d in society. 四、用所给单词的适当形式填空 1.The teacher encouraged us to dedicate ourselves to(learn)English well. 2.Thousands of people perished(from/in)the earthquake last year 3.His new book has been very(influence)among young readers 4.We should fight(noble)for justice and equality. 5.The team's failure to win the game was due to a deep(divide)among its members. 参考答案 I单项选择 1.A2.C3.A4.A5B6.A7.A8.A Ⅱ根据句意及汉语提示完成单词 1.bridge the division 2.personal liberty 3.perished nobly 4.conceive of 5.consecrated as 6.detracted from P 高中外研版 【Unit4】 Breaking boundaries三 I.首字母填空 1.vain 2.portion 3.bring forth 4.endure 5.division V.用所给单词的适当形式填空 1.learning 2.in 3.influential 4.nobly 5.division 9