Challenge Yourself C_638-2025-2026学年高中英语选择性必修第二册期末词汇复习（重大版）

期末词汇复习 选择性必修第二册·重庆大学版·Challenge YourselfC 重点单词详解 1:influence 一、 核心考点 词性：名词/动词(n.w.) 核心义：影响；作用；影响；感化 二、构词法（词性转换） 词根：fu(流动)，in-(向内)+lu(流动)+-ence(名词后缀)→向内流动的力量→ 影响 形容词：influential/nfu'en/(有影响力的) 三、用法与常见搭配 动词(influence):influence sb.to do sth..(影响某人做某事) 动词(influence):influence on sth.（对某事的影响) 名词(influence):have an influence on(对…有影响) 名词(influence):nder the influence of(在…影响下) 名词(influence):exert influence on(对…施加影响) 四、重点辨析 influence vs.affect::influence侧重间接、潜移默化的影响；affect侧重直接、短期的情感 或生理影响。 2:establish 核心考点 词性：动词(v.) 核心义：建立；创立；确立 二、构词法（词性转换） 名词：establishment/I'staeblifmant/（建立；机构) 形容词：established /I'staeblrft/(已确立的；公认的) 三、用法与常见搭配 establish a company/.le(建立公司/规则) establish oneself as（确立…的地位) be established in(在…扎根) 四、拓展用法 固定短语：establish contact wit山h（与…建立联系) 3:appoint 一、核心考点 词性：动词(v.) 核心义：任命：委派；指定 二、构词法（词性转换） 名词：appointment/'pomtmant/(任命；约会) 形容词：appointed/spomtd/(指定的；约定的) 三、用法与常见搭配 appoint sb.as/tobe（任命某人为…) appoint a time/place(指定时间/地点) make an appointment(预约) keep/break an appointment(遵守/爽约) 4:elect 一、核心考点 词性：动词/形容词(v./adj.) 核心义：选举；推选；精选的；选定的 二、构词法（词性转换） 名词：election /I'lekfn/(选举；当选) 形容词：elective /I'lektrv/(选修的；选举的) 、 用法与常见搭配 elect sb.president（选举某人为总统，无冠词) elect to do sth.(选择做某事) by election(通过选举) 四、重点辨析 elect vs.select: elect强调通过投票选举；select侧重从多个选项中精心挑选。 5:economic 一、核心考点 词性：形容词（ad.) 核心义：经济的；经济学的；合算的 、 构词法（词性转换） 名词：economy /I'kpnemi/(经济；节约) 副词： economically/i:ke'nomikli/(经济地；在经济上) 重点辨析 economic vs.economical: economic指”经济的、与经济相关的'；economical指”节俭 的、合算的”。 四、常见搭配 economic growth/crisis(经济增长/危机) economic policy(经济政策) 6:distribute 一、核心考点 词性：动词(v.) 核心义：分发；分配；散布 二、构词法（词性转换） 名词：distribution/,drstrI'bju:n(分发；分布) 形容词：distributed/d'strrbju::t女d/(分布的；分散的) 三、用法与常见搭配 distribute sth.to/among(把某物分发给…) distribution of resources(资源分配) 四、拓展用法 固定短语：distribute evenly(均匀分配) 7:promote 核心考点 词性：动词(v.) 核心义：促进；推动；晋升 一、 构词法（词性转换） 名词：promotion/pra'man/(促进；晋升) 三、 用法与常见搭配 promote sth.(促进某事) promote sb.to（晋升某人到…职位) promote understanding/development(增进理解/促进发展) 四、重点辨析 promote vs.advance:promote侧重推动事物发展或职位提升；advance侧重具体事物的 前进或提前。 8:accessible 、 核心考点 词性：形容词(adj.) 核心义： 可接近的；可得到的；易理解的 二、 构词法（词性转换） 动词：access/'ekses/(进入；获取) 名词：accessibility/ak,sesa'brlati/(可及性) 三、 用法与常见搭配 be accessible to(对…可接近的/易懂的) accessible information(易懂的信息) 四、拓展用法 反义形容词：inaccessible/,mek'sesabl/(难以接近的) 9:participate 一、核心考点 词性：动词(v.) 核心义：参与；参加 二、构词法（词性转换） 名词：participation /pa:.tsr'per（参与) 形容词：participatory pa:,tsI'pertri/(参与式的) 三、用法与常见搭配 participate in（参与…活动) take part in(同义短语，参加) 四、重点辨析 participate vs.join:participate后需接in,强调参与过程；join直接接组织或活动，强调 成为一员。 10:reform 一、 核心考点 词性：名词/动词(n.w.) 核心义：改革；改良；革新 二、构词法（词性转换） 形容词：reformed红f6:md/(改革过的；改良的) 三、 用法与常见搭配 carry out reform(进行改革) reform the system(改革制度) social/political reform(社会/政治改革) 四、拓展用法 固定短语：reform oneself(改过自新) 二、词汇巩固练习 (一)单项选择(10题) 1.Her parents'words deeplyher decision to study abroad. A)influenced B)affected C)promoted D)reformed 2.The company plans to_a new branch in Shanghai next year. A)appoint B)establish C)elect D)distribute 3.The managerTom as the head of the marketing department yesterday A)elected B)appointed C)established D)reformed 4.We willour monitor by secret ballot next Monday. A)select B)choose C)elect D)pick 5.The government has taken measures to promote_growth A)economic B)economical C)economy D)economics 6.Volunteers will food and water to the victims of the earthquake. A)distribute B)appoint C)elect D)participate 7.Regular exercise canphysical and mental health A)reform B)influence C)promote D)establish 8.This book is written in simple English,so it is to beginners. A)accessible B)economic C)elective D)appointed 9.All students are encouraged to in the school's art festival. A)join B)participate C)take part D)attend 10.The new policy aims to_the country's education system A)reform B)establish C)distribute D)promote (二)根据提示补全句子(10题) 1.His_(influence)ideas changed the way people think about science.( 2.The(establish)of the new hospital will improve medical services in the area.( 3.She made an -(appoint)with the dentist for next Tuesday.( 4.The(elect)for the school president will be held next month.( 5.We need to find a more_(economy)way to solve this problem.(形容词，提示：节俭的) 6.The(distribute)of textbooks to students will be completed by Friday.( 7.She was given a(promote)after working hard for two years.( 8.The (access)of the website is restricted to members only.( 9.His_(participate)in the project was highly appreciated by the team.( 10.The_(reform)of the tax system will benefit low-income families.( (三)首字母填空(10题) 1.Parents have a great i on their children's development. 2.The company was e in 1995 and has grown rapidly since then. 3.You need to make an abefore seeing the doctor. 4.They will ea new leader at the meeting tomorrow. 5.The country is facing an ecrisis due to high inflation. 6.The teacher will d the test papers to the students in the next class. 7.The government has launched a campaign to penvironmental protection 8.The museum is accessible to people with disabilities,with r_entrances.(提示：坡道的， 首字母) 9.Everyone should have the right to p in decision-making processes. 10.The new law is part of the government's efforts to rthe legal system. (四)答案与解析 1.单项选择答案：A B BC A AC A B A 2.补全句子答案：1.influential2.establishment3.appointment4.election5.economical6.dis- tribution 7.promotion 8.accessibility 9.participation 10.reform 3.首字母填空答案：1.influence2.established3.appointment4.elect5.economic6.distribute 7.promote 8.ramp 9.participate 10.reform 英语词汇复习手册·选择性必修第二册·Challenge Yourself C