Unit 4 Technology 一-2025-2026学年高中英语重点词汇精讲选择性必修第四册（沪教版）

选择性必修第四册沪教版 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·沪教版·选择性必修第四册Unit4 Technology 单元词汇总览 consultant/kn'sAltant//n.顾问inch/mt/n.英寸（长度单位，等期的：青春的：n.青少年 faint/fent/adj.（光、声、味)微于2.54厘米) phase /feiz/n.阶段：时期 弱的，不清楚的 intervening/,nta'vi:nw/adj.发virtual./'v3:tual/adj.(通过计算 outline/'autlam/n.轮廓线；略图生于其间的：介于中间的 机软件，如在互联网上)模拟的， hardware/'ha:dwea(r)/n.(计算premature/premat∫r)/adj.未虚拟的；几乎的：事实上的 机)硬件 成熟的：过早的：提前的 sight/sat/adj.轻微的；略微的 pipe /parp/n.管；管道 cord /ko:dn.软线；花线；线绳adolescent/,eds'lesnt/adj.青春 词汇核心考点精讲 1.consultant/kan'SAItant/n.顾问 ·核心考点：词性：名词(n.) 1个核心义：顾问（提供专业意见的人） ·必记搭配与例句：●a management consultant(管理顾间)：She works as a management consultant. ●consultant on sth.(某方面的顾间)：He is a consultant on environmental issues.. ·重点派生词：·consult(动词)：consult a doctor(咨询医生) ·consultation(名词)：have a consultation(进行咨询) 2.faint/femnt//adj.(光、声、味)微弱的，不清楚的 ·核心考点：词性：形容词(adj) 2个核心义：（光、声、味）微弱的：不清楚的，（感觉）微弱的、眩晕的 ·必记搭配与例句：●a faint light(微弱的光)：There is a faint light in the distance ●feel faint(感到眩晕)：She felt faint after standing for a long time ·重点派生词：●faintly(副词)：faintly visible(隐约可见) ●fainting(名词)：a fainting fit(一阵晕厥) 3.outline/'autlam/n.轮廓线：略图 ·核心考点：词性：名词(n):动词(v.) 2个核心义：轮廓线；略图(.)，概述：勾勒…的轮廓(v.) 选择性必修第四册沪教版 寒假专版 ·必记搭配与例句：·the outline of a building(建筑物的轮廓)：We could see the outline of the mountain in the dark. ●outline sth.(概述某事)：He outlined his plans for the project. ·重点派生词：。outlined(形容词)：outlined map(轮廓图) 4.hardware/'ha:dwea(r)/n.(计算机)硬件 ·核心考点：词性：名词(n.) 1个核心义：（计算机）硬件 ·必记搭配与例句：●computer hardware(计算机硬件)：This store sells computer hardware. ●hardware store(五金店)：He bought nails at the hardware store. 5.sight/sat/adj.轻微的略微的 ·核心考点：词性：形容词(adj):名词(n.) 2个核心义：轻微的：略微的(ad),视力；景象(n.) ·必记搭配与例句：·a sight headache(轻微的头痛)：I have a sight headache today. ●at first sight(乍一看)：They fell in love at first sight ·重点派生词：·sightseeing(名词)：go sightseeing(去观光) ·sightless(形容词)：sightless eyes（失明的眼睛) 6.cord/ko:d/n.软线；花线：线绳 ·核心考点：词性：名词(n) 1个核心义：软线：花线：线绳 ·必记搭配与例句：●power cord(电源线)：Please plug in the power cord.. ●cord of wood(一捆木材)：They bought a cord of wood for the winter.. ·重点派生词：·cordless(形容词)：cordless phone(无绳电话) 7.intervening/,mta'vin/adj.发生于其间的；介于中间的 ·核心考点：词性：形容词(adj) 1个核心义：发生于其间的：介于中间的 ·必记搭配与例句：●intervening years(其间的几年)：Many changes happened in the intervening years. ●intervening space(中间的空间)：There is an intervening wall between the two rooms. ·重点派生词：●intervene(动词)：intervene in a dispute（介入争端) ●intervention（名词)：government intervention(政府干预) 8.premature/'premat(r)/adj.未成熟的；过早的：提前的 选择性必修第四册沪教版 寒假专版 ·核心考点：词性：形容词(adj) 2个核心义：未成熟的；过早的：提前的 ·必记搭配与例句：·premature baby（早产儿)：The premature baby is in the incubator. ●premature decision(草率的决定)：It would be premature to make a decision now, ·重点派生词：●prematurely(副词)：prematurely born(早产的) 9.pipe /paip/n.管；管道 ·核心考点：词性：名词(n.):动词(v) 2个核心义：管：管道(n.),用管道输送(v.) ·必记搭配与例句：●water pipe(水管)：The water pipe burst last night. ●pipe water(用管道输送水)：The village is piped with clean water. ·重点派生词：●pipeline(名词)：oil pipeline(输油管道) ●piping(名词)：gas piping(煤气管道系统) 10.adolescent/,ed'lesnt/adj.青春期的：青春的；n.青少年 ·核心考点：词性：形容词(adj.):名词(n.) 2个核心义：青春期的；青春的(a),青少年(n.) ·必记搭配与例句：·adolescent problems(青少年问题)：We need to pay attention to adolescent problems ·an adolescent boy(一个青少年男孩)：The film is about an adolescent boy's growth. ·重点派生词：·adolescence(名词)：during adolescence(在青春期) 11.phase /ferz/n.阶段：时期 ·核心考点：词性：名词(n) 1个核心义：阶段；时期 ·必记搭配与例句：·the first phase(第一阶段)：We are in the first phase of the project, ●phase of life(生命的阶段)：Childhood is an important phase of life,. ·重点派生词：●phased(形容词)：phased implementation（分阶段实施) 12.virtual/v3tual/adj.(通过计算机软件)模拟的，虚拟的：几乎…的：事实上的 ·核心考点：词性：形容词(adj) 2个核心义：（通过计算机软件）模拟的，虚拟的；几乎…的：事实上的 ·必记搭配与例句：●virtual reality(虚拟现实)：He likes playing virtual reality games. ●virtual world(虚拟世界)：Many people make friends in the virtual world, ·重点派生词：●virtually(副词)：virtually impossible(几乎不可能) 选择性必修第四册沪教版 寒假专版 词汇核心考点综合训练 1.一、单项选择 1.She works as a management providing expert advice to companies. ●A.consult ●B.consultant ·C.consultation 。D.consulting 2.There is a light in the distance,barely visible in the dark. ●A.faint 。B.faintly ●C.fainting ●D.faintness 3.Could you please your plans for the project before the meeting? ●A.outline ●B.outlined ●C.outlining ●D.outlines 4.This store specializes in selling computer such as keyboards and monitors. ●A.software ·B.hardware 。C.hard ●D.wae 5.At first the two paintings look almost identical,but细看之下they are different. ●A.sight 选择性必修第四册沪教版 寒假专版 ●B.see 。C.look 。D.view 6.Don't forget to plug in the power before turning on the machine. ●A.cord ●B.wire 。C.string 。D.rope 7.Many changes have taken place in the years since we last met. ●A.intervene 。B.intervening ●C.intervention ●D.intervened 8.It would be to conclude the research without collecting enough data. ●A.premature ●B.nature ·C.prematurity 。D.prematurely 9.The water burst last night,causing a flood in the basement. ●A.pipe ·B.pipeline ·C.piping ·D.piped 10.During teenagers often experience significant physical and emotional changes 选择性必修第四册沪教版 寒假专版 ·A.adolescent ·B.adolescence 。C.adult ●D.adulthood 2.二、根据提示补全句子 1.The doctor advised her to have a (consult)with a specialist. 2.The mountain was (faint)visible through the mist. 3.The report provides a clear (outline)of the company's future goals. 4.My father bought some tools at the (hardware)store near our house. 5.We plan to go (sightsee)in Paris during the summer vacation 6.This new phone is (cord),so you can use it anywhere in the house. 7.The government's_ (intervene)helped resolve the conflict between the two parties. 8.The baby was born (premature),so he needs special care in the incubator. 9.The oil (pipe)connects the refinery to the storage tanks. 10. (adolescent)is a critical period for personal development. 3.三、首字母填空 1.The company hired a c to help improve its efficiency. 2.She felt f after standing in the sun for too long 3.The artist drew the o_ of the building before adding details. 4.My computer's h needs to be upgraded to run the new software 5.We fell in love at first s when we met at the party. 4.参考答案 ·一、单项选择 1B2.A3.A4B5.A6.A7B8.A9.A10.B ·二、根据提示补全句子 1.consultation 2.faintly 3.outline 4.hardware 5.sightseeing 6.cordless 7.intervention 8.prematurely 9.pipeline 10.Adolescence ·三、首字母填空 1.consultant 2.faint 3.outline 4.hardware 5.sight