Unit 1 Achieving Effective Communication B部分-2025-2026学年高中英语重点词汇精讲选择性必修第四册（沪外版）

高中·沪外版 寒假专版 沪外版词汇核心考点精讲 【寒假专版】 高中·沪外版·选择性必修第四册Unit1 Achieving Effective Communication B部分 单元词汇总览 gesture/.d3estr)/n.w.手势：姿glance/glans/v.m.瞥一眼：扫视近：方法 势；做手势 stare/ter)/v.m.凝视：盯着看involve/m'volv/v.包含；使参与 posture/'pDst()/n.姿势；体态imply/um'pla/v.暗示；意味着upper/pa(r)/adj.上部的；上层 facial/'fe/adj.面部的；脸上的interpret/m't3prt/v.解释：诠的 maintain /mem'teIm/v.维持；保释；口译 tend/tend/v.倾向于；往往会 持：保养 negotiation/n.gaoi'en/n.谈lean/Iin/v.倾斜：倚靠 frown/fran/v/n.皱眉 判：协商 arrogant/'aeragent/adj.傲慢的： yawn /jo:n/v./h.打哈欠 confidential/,kDnfi'den/adj.机自大的 betray/bI'tre/v.流露；暴露：背密的：保密的 take...into account /terk...'Into 叛 approach /a'praotf v.m.接近；靠a'kant/短语考虑到；顾及 词汇核心考点精讲 l.maintain /mem'tem/v.维持；保持：保养 ·核心考点：词性：动词(v.) 3个核心义：维持（状态/关系）、保持（习惯/水平）、保养（设备/建筑） ·必记搭配与例句：●maintain peace/order(维持和平/秩序)：The police work to maintain public order ●maintain a healthy diet(保持健康饮食)：It's important to maintain a healthy lifestyle. ●maintain a car(保养汽车)：He maintains his car carefully to ensure safety. ·重点派生词：·maintenance(名词)：regular maintenance(定期保养) 2.interpret/m't3prt/v.解释；诠释；口译 ·核心考点：词性：动词(v) 3个核心义：解释（文本/行为）、诠释（艺术/情感）、口译（语言） ·必记搭配与例句：●interpret apoem(解读诗歌)：Different reader'smay interpret thepoem differently. ●interpret sb.'s silence(诠释沉默)：Her smile was interpreted as agreement. ·interpret for foreign guests(为外宾口译)：She interpreted for the visiting delegation ·重点派生词：·interpretation(名词)：different interpretations(不同解释) ●interpreter(名词)：a professional interpreter(专业口译员) 高中·沪外版 寒假专版 3.impy/m'pla/v.暗示；意味着 ·核心考点：词性：动词(v.) 2个核心义：暗示（未明说的意思）、意味着（必然结果） ·必记搭配与例句：●imply sth.(暗示某事)：Her tone implied that she was unhappy with the decision, ●imply that..(暗示…)：The results imply that further research is needed.. ·重点派生词：●implication(名词)：political implications(政治影响) ●implicit(形容词)：implicit trust(含蓄的信任) 4.involve/m'volv/v.包含；使参与 ·核心考点：词性：动词(v.) 2个核心义：包含（必要部分）、使参与（活动事件） ·必记搭配与例句：·involve doing sth.(包含做某事)：The job involves working long hours. ●involve sb.in sth.(使某人参与某事)：Parents should be involved in their children's education. ·重点派生词：●involvement(名词)：active involvement(积极参与) ●involved(形容词)：get involved in(卷入；参与) 5.approach3'prautf v.n.接近：靠近：方法 ·核心考点：词性：动词/名词(vm.) 3个核心义：接近（距离时间）、靠近（人物）、方法（解决问题） ·必记搭配与例句：·approach sb.(接近某人)：You should approach the teacher politely with ques- tions. ●approach the deadline(接近截止日期)：We need to speed up as the deadline approaches,. ●an approach to sth.(…的方法)：This is a new approach to language learning. ·重点派生词：●approachable(形容词)：an approachable teacher(平易近人的老师) 6.confidential/kDnfi'denl/adj.机密的；保密的 ·核心考点：词性：形容词(adj) 2个核心义：机密的（文件/信息）、保密的（谈话/协议） ·必记搭配与例句：●confidential information(机密信息)：Do not share confidential data with others. ●confidential talks(秘密会谈)：The two leaders held confidential discussions. ·重点派生词：·confidentiality（名词)：medical confidentiality(医疗保密) 7.arrogant/'erag3nt/adj.傲慢的；自大的 ·核心考点：词性：形容词(adj.) 1个核心义：傲慢的（态度/行为表现出的自大） 高中·沪外版 寒假专版 ·必记搭配与例句：·arrogant behavior(傲慢行为)：His arrogant manner made him unpopular. ·an arrogant person(傲慢的人)：She was criticized for being arrogant towards her colleagues. ·重点派生词：·arrogance(名词)：display arrogance(表现出傲慢) 8.tend /tend/v.倾向于；往往会 ·核心考点：词性：动词(V) 2个核心义：倾向于（习惯性行为）、往往会（规律性结果） ·必记搭配与例句：·tend to do sth.(倾向于做某事)：People tend to eat more in cold weather. ●tend towards sth.(趋向于某种状态)：Prices tend towards stability in this season. ·重点派生词：●tendency(名词)：a tendency to procrastinate(拖延的倾向) 9.betray /bI''tre/v.流露：暴露：背叛 ·核心考点：词性：动词(V) 2个核心义：流露（情感/想法）、背叛（信任/忠诚） ·必记搭配与例句：·betray one's feelings(流露情感)：Her eyes betrayed her nervousness. ●betray sb.'s trust(背叛信任)：He betrayed his friend by sharing his secrets. ·重点派生词：·betrayal(名词)：a sense of betrayal(被背叛感) 10.lean /li:n/v.倾斜：倚靠 ·核心考点：词性：动词(v) 2个核心义：倾斜（身体/物体）、倚靠（支撑物） ·必记搭配与例句：●lean against the wall(靠墙站立)：She leaned against the door,.exhausted. ●lean forward(身体前倾)：He leaned forward to hear the speaker clearly.. ·重点派生词：·lean(形容词)：lean meat(瘦肉)：lean on sb.(依赖某人) 11.negotiation/n1,g3i'e1n/n.谈判：协商 ·核心考点：词性：名词(n.) 1个核心义：谈判（双方为达成协议的讨论）》 ·必记搭配与例句：●enter into negotiation(开始谈判)：The two companies entered into negotiation over the contract. ●peace negotiations(和平谈判)：The leaders are committed to successful peace negotiations.. ·重点派生词：●negotiate(动词)：negotiate a deal(达成交易) ·negotiator(名词)：a skilled negotiator(熟练的谈判者) l2.tke.into account/terk.'mta'kant/短语考虑到；顾及 高中·沪外版 寒假专版 ·核心考点：词性：短语 1个核心义：考虑到（相关因素） ·必记搭配与例句：●take sb.'s feelings into account(顾及某人感受)：Teachers should take students' individual needs into account. ●take the weather into account(考虑天气因素)：We need to take the weather into account when planning the trip. ·同义短语：·consider(动词)：consider all possibilities(考虑所有可能性) 词汇核心考点综合训练 1.一、单项选择 1.The police are trying their best to public order in the city. ●A.maintain ●B.interpret 。c.imply ●D.involve 2.Different people may the same poem in different ways ·A.betray ·B.interpret 。C.lean ●D.tend 3.Her silence that she was not satisfied with the result. 。A.implies ●B.involves ·C.approaches 。D.betrays 4.This job working with people from different backgrounds. 高中·沪外版 寒假专版 ·A.tends ●B.involves ●C.maintains ·D.negotiates 5.As the exam date students are studying harder than before. ·A.approaches ●B.leans 。C.betrays ●D.implies 6.The information discussed in the meeting is strictly and should not be shared ●A.arrogant 。B.confidential ●C.involved ·D.approachable 7.He is too to listen to others'opinions,which makes him unpopular. ●A.confidential ●B.arrogant 。C.leam ●D.implicit 8.People to feel more tired in winter than in summer. ●A.tend ●B.lean 。C.betray 高中·沪外版 寒假专版 ·D.negotiate 9.Her trembling hands her nervousness during the interview. ●A.maintained ·B.interpreted 。C.betrayed ●D.involved 10.When planning a trip,we should the weather conditions. ●A.take into account ●B.lean against .C.enter into negotiation ·D.display arrogance 2.二、根据提示补全句子 1.Regular (maintain)of the machine can extend its service life 2.The (interpret)of the law varies from person to person. 3.The new policy may have serious (imply)for the economy. 4.Parents (involve)in their children's education is very important. 5.He is known for his (arrogant)and lack of teamwork spirit 6.The (negotiate)between the two countries lasted for three days. 7.There is a growing (tend)for people to work from home. 8.The (confidential)of personal data must be protected by law. 3.三、首字母填空 1.It is important to m a healthy diet to stay fit. 2.She was asked to i for the foreign visitors during the meeting. 3.The results of the experiment i_ that our hypothesis was correct. 4.The project will i a lot of hard work and dedication. 5.As the deadline a we need to speed up our work. 高中·沪外版 寒假专版 4.参考答案 ·一、单项选择 ABABABBACA ·二、根据提示补全句子 maintenance interpretation implications involvement arrogance negotiation tendency confidentiality ·三、首字母填空 maintain interpret imply involve approaches