Unit 3 Times change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 核心考点 外研版词汇核心考点精讲 【核心考点】 高中·外研·选择性必修第二册Unit3 Times change! 单元词汇总览 category/'katagari/n.组别 写语 pictorial /pik'to:rial/adj.图画的 expand/k'spaend/v.(使)扩大：intention/m'tenn/n.意图，目的 secondary/'sekandri/adj.次要 增加 adaptation/,edep'ten/n.改编的，第二位的 pictograph/'piktagra:fn.象形版 comic/komik/n.连环漫画 图 accessible/ak'sesabl/adj.易懂的costume/'kpstju:m/n.化装服 emotional/'manl/adj.情绪soul/sa/n.精神 urgently/'3:d3antli/adv.紧急地： (上)的，情感（上）的 tendency/'tendansi/n.趋势 急迫地 gesture/'d3estr)/n.手势，姿facilitate/fa'sltert/v.促进；使convincing/kan'vms/adj.有说 势 便利 服力的，使人信服的 facial/'fe/adj.脸上的；面部的educator/'ed3ukeita(/n.教育 textspeak/'tekstspik/n.短信简工作者 词汇核心考点精讲 1.category/'kaetag3ri/n.组别 ·核心考点：词性：名词(n.) 1个核心义：组别，类别 ·必记搭配与例句：●fall into a category(属于某一类别)：These books fall into the history category.. ·a category of(一')：There are different categories of movies ·重点派生词：·categorize(动词)：categorize the data(对数据分类) ●categorization(名词)：the categorization of animals(动物的分类) 2.expand/k'spaend/v.(使)扩大；增加 ·核心考点：词性：动词(v) 2个核心义：（使）扩大：增加 ·必记搭配与例句：·expand into(扩展到)：The company plans to expand into Europe ●expand on(详述)：Please expand on your idea. ·重点派生词：·expansion(名词)：the expansion of the city(城市的扩张) ·expansive(形容词)：an expansive view(开阔的视野) 高中·外研 核心考点 3.emotional'maufanl//adj.情绪（上）的，情感（上）的 ·核心考点：词性：形容词(adj) 1个核心义：情绪（上）的，情感（上）的 ·必记搭配与例句：●emotional support(情感支持)：She needs emotional support during this time. ●get emotional(情绪激动)：He tends to get emotional when talking about his family.. ·重点派生词：●emotion（名词)：mixed emotions（复杂的情绪) ·emotionally(副词)：emotionally stable(情绪稳定的) 4.intention/n'ten[n/n.意图，目的 ·核心考点：词性：名词(n) 1个核心义：意图，目的 ·必记搭配与例句：·have the intention of doing（有做…的意图)：She hasthe intention of studying abroad. ●with the intention of(为了…目t的)：He came here with the intention of meeting her.. ·重点派生词：●intend(动词)：intend to do sth.(打算做某事) ●intentional(形容词)：intentional behavior(故意的行为) 5.adaptation/,edep'ten/n.改编版；适应 ·核心考点：词性：名词(n) 1个核心义：改编版；适应 ·必记搭配与例句：●an adaptation of(…的改编版)：This movie is an adaptation of a novel. ●adaptation to（对…的适应)：His adaptation to the new environment was quick. ·重点派生词：●adapt(动词)：adapt to(适应) ●adaptive(形容词)：adaptive skills(适应能力) 6.accessible/k'sesabl/adj.易懂的：可接近的 ·核心考点：词性：形容词(adj) 1个核心义：易懂的：可接近的 ·必记搭配与例句：●be accessible to(对…易懂/易接近)：The book is accessible to students. ●accessible information(易懂的信息)：We need to provide accessible information ·重点派生词：·access(名词/动词)：have access to(有机会使用)：access the internet（上网) ●inaccessible(形容词)：inaccessible areas(难以到达的地区) 7.tendency/'tendansi/n.趋势，倾向 ·核心考点：词性：名词(n) 1个核心义：趋势，倾向 高中·外研 核心考点 ·必记搭配与例句：●a tendency to do(做…的倾向)：He has a tendency to talk loudly.. ●the tendency of(…的趋势)：The tendency of prices is to rise. ·重点派生词：●tend(动词)：tend to(倾向于) 8.facilitate/f3'srltert/v.促进；使便利 ·核心考点：词性：动词(v) 1个核心义：促进；使便利 ·必记搭配与例句：●facilitate communication(促进交流)：This software facilitates communication. ●facilitate the process(使过程便利)：New technology facilitates the process. ·重点派生词：·facility(名词)：public facilities(公共设施) ●facilitator(名词)：a facilitator of learning(学习促进者) 9.secondary/'sekandri/adj.次要的，第二位的 ·核心考点：词性：形容词(adj) 1个核心义：次要的，第二位的 ·必记搭配与例句：●secondary school(中学)：He studies in a secondary school. ·secondary to(次于)：Your needs are secondary to the group's. ·重点派生词：·second(名词/形容词/动词)：second place（第二名)：second edition(第二版)： second the motion(附议) 10.convincing /kan'vms/adj.有说服力的，使人信服的 ·核心考点：词性：形容词(adj) 1个核心义：有说服力的，使人信服的 ·必记搭配与例句：●a convincing argument(有说服力的论点)：He made a convincing argument. ●convincing evidence(令人信服的证据)：There is convincing evidence for this theory, ·重点派生词：·convince(动词)：convince sb.of sth.(使某人相信某事) ·convincingly(副词)：speak convincingly(有说服力地说) 11.urgently/'3:d3ntli/adv.紧急地；急迫地 ·核心考点：词性：副词(adv.) 1个核心义：紧急地：急迫地 ·必记搭配与例句：●need sth.urgently（急需某物)：We need help urgently: ●act urgently(紧急行动)：The government must act urgently. ·重点派生词：●urgent(形容词)：an urgent message(紧急消息) ·urgency(名词)：the urgency of the situation(情况的紧迫性) 高中·外研 核心考点 12.pictorial /pik'to：rial/ adj. 图画的， 图片的 ·核心考点：词性：形容词(adj.) 1个核心义：图画的，图片的 ·必记搭配与例句：。pictorial information (图片信息) ： The book is full of pictorial information. ·pictorial dictionary(图解词典) ：A pictorial dictionary helps children learn words. 重点派生词：·picture(名词/动词) ：a beautiful picture(美丽的图画) ； picture a scene(想象一 个场景 13.text speak/'tekstspi：k/n.短信简写语 ·核心考点：词性：名词 (n) 1个核心义：短信简写语 ·必记搭配与例句：use text speak(使用短信简写语) ：Young people often use text speak in messages. ·understand text speak(理解短信简写语) ：It's important to understand text speak when chatting online. 14.gesture/'d zest fa( .手势，姿势 核心考点：词性：名词(n.) 1个核心义：手势，姿势 ·必记搭配与例句：。make a gesture(做手势) ：He made a gesture of peace. ·gesture language(手势语) ： Deaf people use gesture language to communicate. 重点派生词：·gestural(形容词) ：gestural communication(手势交流 15.facial/feil/adj.脸上的； 面部的 核心考点：词性：形容词(adj.) 1个核心义：脸上的；面部的 ·必记搭配与例句：。facial expression(面部表情) ：Her facial expression showed she was happy. ·facial features(面部特征) ： They have similar facial features. 重点派生词：face(名词/动词) ：wash one's face (洗脸) ； face the problem(面对问题) 词汇核心考点综合训练 1. 一、单项选择 1.These books fall into the of science fiction. ·A.category 高中·外研 核心考点 ●B.intention 。C.tendency ●D.adaptation 2.The company plans to_its business into Asian markets. ·A.expand ●B.facilitate ●C.categorize ●D.convince 3.She needs-support during this difficult time. ●A.emotiona] ·B.urgent ●C.accessible ●D.secondary 4.His to help others made him popular in the community. ·A.gesture ●B.intention ·C.textspeak 。D.facility 5.The movie is an of a classic novel. ●A.adaptation 。B.expansion ●C.categorization ●D.urgency 高中·外研 核心考点 6.This website is_to all users,including those with disabilities. ●A.accessible ●B.convincing ·C.pictorial 。D.expansive 7.There is a growing-for people to work from home. ·A.tendency ●B.emotion ●C.intention ●D.adaptation 8.New technology helps_communication between team members. ●A.facilitate ·B.expand ●C.convince ●D.intend 9.Your personal goals are-to the team's mission. ●A.secondary ·B.urgent ●C.emotional ·D.accessible 10.The lawyer providedevidence to prove his client's innocence. 。A.convincing ·B.pictorial 高中·外研 核心考点 ·C.gestural ●D.adaptive 2.二、根据提示补全句子 1.The(categorize)of data helps in efficient analysis. 2.She has the(intend)to start her own business next year. 3.The quick_(adapt)to the new environment surprised everyone. 4.We need to act_(urgent)to solve the problem 5.His_(convince)speech won over the audience. 6.The city's-(expand)has led to more job opportunities. 3.三、首字母填空 1.The students use t in their messages to save time. 2.A pdictionary with colorful images is helpful for kids. 3.Facial e can show a person's true feelings. 4.The government is building more public f like parks and libraries. 5.He made a g of approval before leaving the room. 4.参考答案 ·一、单项选择 1.A2.A3.A4B5.A6.A7.A8.A9.A10.A ·二、根据提示补全句子 1.categorization 2.intention 3.adaptation 4.urgently 5.convincing 6.expansion ·三、首字母填空 1.textspeak 2.pictorial 3.expression 4.facilities 5.gesture