Unit 4 Literature and Art-Reading Acively-2025-2026学年高中英语必修第三册期末词汇复习（重大版）

期末词汇复习 必修第三册·重庆大学版·Unit4 LiteratureandArt-ReadingAciv ely 一、重点单词详解 1:guarantee 一、核心考点 词性：动词(v.)/名词(n.) 核心义：v.保证；担保；确保n.保证：担保；保修单 二、必记搭配与例句 guarantee sth.（保证某物)：Our company guarantees to provide high-quality products,and all items are under a two-year guarantee. guarantee to do sth..(保i证做某事)：The manufacturer guarantees to repair any defects within one year. guarantee that.(（保证…)：We guarantee that all our products meet international standards. 三、重点用法 名词用法：give/offer a guarantee(提供保证)；under guarantee(在保修期内) 双宾语结构：guarantee sb.sth.（向某人保证某物) 2:contribute 一、核心考点 词性：动词(v.) 核心义：v.贡献；捐献；促成 二、必记搭配与例句 contribute to sth.(促成某事；为某事做贡献)：Every citizen should contribute to environ mental protection,for small actions can make a big difference. contribute sth.to..(向…捐献某物)：He contributed$1000 to the charity fund. contribute by doing sth.(通过做某事做贡献)：We can contribute by volunteering in com- munity activities 三、重点用法 名词：contribution(贡献；捐献)；make a contribution to..（为…做贡献) 易混辨析：contribute to(强调促成”时，to为介词，后接名词/动名词) 3:function 一、核心考点 词性：名词(n.)/动词(v.) 核心义：n.功能；作用；职能v.起作用；运转 二、必记搭配与例句 the function of sth.(某物的功能)：The main function of this device is to monitor health indicators function as..（充当…；起…作用)：This new app functions as a learning tool,.helping students improve their English skills effectively function well/badly(运转良好/不佳)：The machine has stopped functioning properly,sowe need to call a technician 三、重点用法 形容词：functional(实用的：有功能的) 易混辨析：fimction(强调”功能)vs.role(强调”角色”) 4:appropriate 、 核心考点 词性：形容词(adj.) 核心义：adj.适当的；合适的；恰当的 二、必记搭配与例句 be appropriate for/to.(适合…)：It is appropriate to choose different learning methods according to one's own habits appropriate behavior(得体的行为)：Wearing formal clothes is appropriate for a job interview. It is appropriate that..(…是合适的)：It is appropriate that students show respect to their teachers. 重点用法 副词：appropriately(得体地)；否定形式：inappropriate(不合适的) 易混辨析：appropriate(强调”恰当的)vs.proper(强调”符合规范的) 5:available 、 核心考点 词性：形容词(adj) 核心义：adj.可获得的；可利用的；有空的 二、必记搭配与例句 sth.is available（某物可获得)：Online courses make education available to people in remote areas,breaking geographical barriers available for sth.(可用于某事)：Fresh vegetables are not always available in winter in remote mountain areas available to sb.(对某人来说可获得)：The library resources are available to all students. 三、重点用法 名词：availability(可获得性)：后置定语：the books available(可获得的书) 表”有空的”：sb.is available（某人有空) 6:enable 一、 核心考点 词性：动词(v.) 核心义：V.使能够；使成为可能：使实现 二、必记搭配与例句 enable sb.to do sth.(使某人能够做某事)：Modern technology enables us to communicate with people around the world easily. enable sth.(使某事成为可能)：The new policy enables faster economic development. 被动语态：sb.is enabled to do sth.(某人被使得能够做某事) 三、重点用法 构词法：en-(使…)+able(能够的) 同义替换：allow sb.to do sth.(较口语化)；make it possible for sb.to do sth.(较正式) 7:complex 、 核心考点 词性：形容词(adj.)/名词(n.) 核心义：adj.复杂的：合成的n.综合体；复合体 二、必记搭配与例句 a complex problem(复杂的问题)：Solving environmental problems requires dealing with complex factors such as economy and society. complex situation(复杂的局势)：The intemnational situation has become increasingly complex. a shopping complex(购物中心)：There is a large shopping complex near my home. 三、重点用法 易混辨析：complex(强调”结构复杂)vs.complicated(强调”难以理解”) 名词用法：inferiority complex(自卑情结) 8:nutritional 一、 核心考点 词性：形容词(adj.) 核心义：adj.营养的；滋养的 必记搭配与例句 nutritional value(营养价值)：A balanced diet should provide all the nutritional elements needed for body growth. nutritional needs(营养需求)：Children have special nutritional needs during their growth period. a nutritional diet(有营养的饮食)：This restaurant is popular for its nutritional value and diverse menu. 三、重点用法 名词：nutrition（营养；营养学)；动词：nourish(滋养；养育) 易混辨析：nutritional(强调”与营养相关的)vs.utritious(意为有营养的”，直接修 饰食物) 9:variety 核心考点 词性：名词(n.) 核心义：n.多样；种类；变化 二、必记搭配与例句】 a variety of.（各种各样的…)：Eating a variety of fruits and vegetables can help maintain good health variety of sth.(某物的种类)：A balanced diet should include a variety of foods to meet different nutritional needs lack of variety(缺乏多样性)：The menu lacks variety and becomes boring after a while. 三、重点用法 形容词：various(各种各样的)；动词：vay(变化；改变) 固定搭配：varieties of=a variety of（各种各样的) 10:lacking 一、核心考点 词性：形容词(adj.) 核心义：adj.缺乏的；不足的；没有的 二、必记搭配与例句 be lacking in sth.（缺乏某物)：His plan was rejected because it was lacking in practical details. lacking in enthusiasm(缺乏热情)：The report points out that the project is lacking in suffi- cient funding and may be delayed. sth.is lacking(某物缺乏)：The team's performance was good,but teamwork was lacking. 三、重点用法 动词：lack(缺乏；缺少)；名词：lack(缺乏；不足) 动词lack用法：lack sth.(缺乏某物，不用于被动语态) 二、词汇巩固练习 (一)单项选择(10题) 1.The new policy is expected to_economic growth in the coming years. A)contribute B)guarantee C)function D)enable 2.This smartphone comes with a two-year_,so you don't need to worry about repairs. A)guarantee B)contribution C)function D)variety 3.Regular exercisepeople to maintain a healthy weight and reduce disease risks. A)contributes B)enables C)lacks D)functions 4.The machine has stopped_properly,so we need to call a technician. A)functioning B)guaranteeing C)contributing D)varying 5.It is to wear formal clothes to a job interview. A)available B)appropriate C)nutritional D)complex 6.Fresh vegetables are not always in winter in remote mountain areas. A)lacking B)nutritional C)available D)various 7.A balanced diet should include a of foods to meet different nutritional needs. A)variety B)function C)contribution D)guarantee 8.The report points out that the project is in sufficient funding and may be delayed. A)lacking B)contributing C)enabling D)functioning 9.This new softwareas both a word processor and a data analyzer. A)contributes B)functions C)guarantees D)varies 10.The government has promised to_free education for all children under 15. A)enable B)contribute C)guarantee D)lack (二)根据提示补全句子(10题) 1.Your active participation will make a great_to the success of the event.(contribute) 2.The app is designed to_users to track their daily exercise and diet.(able) 3.This restaurant is popular for its_value and diverse menu.(nutrition) 4.The_of online resources has greatly improved students'learning efficiency.(available) 5.It is_that students wear school uniforms during weekdays.(appropriately) 6.The team's failure was mainly due to a_of communication and cooperation.(lack) 7.The_of the new system is to simplify administrative procedures.(function) 8.She has a wide_of interests,including painting,music,and sports.(vary) 9.The company offers a money-back if customers are not satisfied with the product. (guaranteed) 10.The_situation requires careful analysis and comprehensive solutions.(complexly) (三)首字母填空(10题) 1.The store guarantees a full r if the product is defective within three months. 2.Everyone should cto protecting the environment by reducing plastic use. 3.The main f of this device is to monitor heart rate and blood pressure. 4.It is a to arrive on time for meetings to show respect to others. 5.Tickets for the concert will be aonline starting next Monday 6.Modern technology eus to access information from all over the world instantly. 7.The problem is more cthan we thought,involving multiple social and economic factors. 8.The food here is not only delicious but also high in n value 9.A v_of outdoor activities are organized to help students relax and exercise. 10.The project failed because it was 1 in clear goals and practical plans. (四)答案与解析 1.单项选择答案：AABA B CAAB C 解析1（第1题）： 考查contribute的用法。contribute to sth.表示促成某事；为某事做贡献”，符合句意” 新政策预计将在未来几年促进经济增长”；guarantee表示”保证”，function表示运转”， enable表示”使能够”，均不符合语境，故选A。 解析2（第2题）： 考查guarantee的名词用法。guarantee表示”保证；保修单”，符合句意”这款智能手机 有两年的保修期”；contribution表示”贡献”，function表示功能”，variety表示”种类”， 均不符合语境，故选A。 解析3（第5题）： 考查appropriate的用法。appropriate表示”适当的；合适的”，符合句意”穿正装去面试 是合适的”；available表示可获得的，nutritional表示”营养的”，complex表示”复杂 的”，均不符合语境，故选B。 2.补全句子答案： 1.contribution 2.enable 3.nutritional 4.availability 5.appropriate 6.lack 7.function 8.va- n1ety 9.guarantee 10.complex 3.首字母填空答案： 1.refund 2.contribute 3.function 4.appropriate 5.available 6.enables 7.complex 8.nutri- tional 9.variety 10.lacking 英语词汇复习手册·必修第三册·Unit4 Literature and Art-Reading Acively