Unit 2 Volunteering B部分-2025-2026学年高中英语易错词汇精讲选择性必修第一册（沪外版）

高中·沪外版·选择性必修第一册 易错词汇专版 易错词汇精讲 【Unit2 Volunteering B部分】 高中·沪外版·选择性必修第一册Unit2 Volunteering 单元词汇总览 boarding school /'bo:dn sku:1/Tanzanian /taenza'ni:an/adj.productivity /.prDdAk'trvati/n. n.寄宿学校（学生学年内可在校坦桑尼亚的：坦桑尼亚人的 生产率：生产效率（工人、公司、 住宿的学校) uniform/ju:nrfo:m/n.制服（组国家生产商品的速率，与生产所 口orphanage/'o:fanid3n.孤儿织、团体、学校等成员穿着的统需时间、人力、资金相关) 院（收留父母双亡儿童的收容一服装） resource/r's:sn.有助于实现 所) regular/'regjalar/adi.通常的：平目标的东西；资料（如帮助教师、 口pickup'pkp/adj.(NAmE,常的：惯常的 学生的书籍、设备)：资源；财 体育比赛)临时组织的（未提前crop /krDp/V.剪短（头发）：n.庄力（国家、组织或个人拥有并可 计划、任何人可加入的) 稼：作物（大量种植的植物，尤利用的物资，尤指增加财富的） soccer/'sDka(r)/n.足球运动指作为食物) criticize/'kritisaiz/V.(BrE亦作 (BrE称football,两队各ll人用口regulate/'regjulert/.v.(用规则criticise)批评；批判；挑剔：指 脚踢球入对方球门的运动) 条例)约束、控制、管理 责（表达不赞成、指出缺点） mission/'nujn/n.官方使命：使团official/a'fi/n.官员；职员；高intention/m'tenn/n.打算；意图； 的使命（派往他国的重要任务）级职员（大型组织中掌权的人）：目的（计划做的事、目标） 口crisp /krisp/ad.(纸张、布料)adj.公务的：公事的（与掌权者assume/'sju:mlv假定：假设： 洁净的、挺括的（新鲜干净、无工作相关的） 认为（认为某事为真而无证据） 褶皱)：（食物）脆的、酥的（口口haircut/'hekt/n.发型（头发 感硬而干) 的修剪样式) 易错词汇精讲 1.assume/asum/v.假定：假设；认为 ·易错点：易混淆assume与suppose的用法，assume强调主观臆断（无证据），suppose侧重推 测（有一定依据）：易忽略后接that从句时可省略hat。 ·精讲：固定搭配assume sb.tobe.（假定某人为…)：assume responsibility（承担责任)。 ·例句：I assume you have heard the news.(我猜你已经听说这个消息。) ·真题链接：（沪外版高中选择性必修第一册同步练习）：We cannot (假定)that everyone will agree with us.(答案：assume) 2.regular/'regjalar/adj.通常的；平常的：惯常的 ·易错点：易与common/general混淆，regular强调“规律性、习惯性”（如regular customer老顾 客)，common侧重“普遍存在”，general指“整体的、大体的”。 高中·沪外版·选择性必修第一册 易错词汇专版 ·精讲：副词形式regularly(定期地)，固定搭配at regular intervals(每隔一定时间)。 ·例句：She has a regular habit of jogging every morning ·真题链接：He visits his parents on (固定的)weekends.(答案：regular) 3.criticize/'kritisaz/v.批评：批判 ·易错点：易误写为criticise(英式拼写，沪外版教材以criticize为主要拼写)：易忽略固定搭配 criticize sb.for sth.(因某事批评某人)中for不可省略。 ·精讲：名词形式criticism(批评)，形容词critical(批评的；关键的)。 ·例句：The teacher criticized him for being late again. ·真题链接：Parents should not (批评)children too harshly for small mistakes.(答案： criticize） 4.mission/'mun/n.官方使命；使团的使命 ·易错点：易与task/job混淆，mission强调“具有重要意义的使命”（如外交、慈善使命），task 侧重“具体任务”，jb指“职业或工作”。 ·精讲：固定搭配on a mission(执行使命)；mission impossible(不可能的任务)。 ·例句：The doctor went to Africa on a medical mission. ·真题链接：The team was sent on a (使命)to rescue the trapped miners.(答案：mission) 5.resource/rI's:s/n.资源；资料 ·易错点：易忽略resource作“资源”时常用复数形式resources(如natural resources):易混淆 resource与source(source指“来源、源头”，如source of information)。 ·精讲：固定搭配human resources(人力资源)；learning resources(学习资料)。 ·例句：We should protect natural resources for future generations. ·真题链接：Water is one of the most important natural (资源).（答案：resources). 6.intention /In'tenn/n.打算；意图 ·易错点：易误写为intend(动词，打算)，忽略名词后缀-tion;易混淆intention与purpose, intention侧重“内心计划”，purpose强调“目标、目的”。 ·精讲：固定搭配have no intention of doing sth.(无意做某事)：with the intention of(目的是)。 ·例句：She has no intention of giving up her dream. ·真题链接：What is your (意图)in coming here today?(答案：intention) 7.regulate/'regjulert/.v.约束；控制 高中·沪外版·选择性必修第一册 易错词汇专版 ·易错点：易与rule/control混淆，regulate强调“通过规则/制度进行规范管理”（如regulate traffic), ule侧重“统治、支配”，control指“控制、掌控”。 ·精讲：名词形式regulation(规则：法规)，形容词regulated(受监管的)。 ·例句：The government regulates the price of basic goods. ·真题链接：Laws are made to (规范)people's behavior in society.(答案：regulate) 8.productivity/prodAk'tIvati/n.生产率；生产效率 ·易错点：易误写为productiveness(较少使用)，productivity为经济学常用术语；易忽略其不可 数性，无复数形式。 ·精讲：固定搭配improve productivity(提高生产率)：productivity growth(生产率增长)。 ·例句：New technology has greatly increased factory productivity. ·真题链接：The company is trying to find ways to improve (生产率).（答案：produc- tivity) 9.crisp /krisp/adj.(纸张)挺括的；（食物)脆的 ·易错点：易忽略多词性含义，作形容词时既可描述“食物酥脆”（如crisp chips),也可指“布 料/纸张挺括”（如crisp shirt):易混淆cisp与crispy(仅指“酥脆的”，更口语化）。 ·精讲：名词形式crisp(英式英语，炸薯片，=美式chips)。 ·例句：The autumn leaves are dry and crisp ·真题链接：These biscuits are (酥脆的)and delicious.(答案：crisp) 10.official/'f/n.官员：adj.公务的 ·易错点：易混淆名词与形容词含义，作名词时指“官员”（如government official),作形容词 时强调“官方的、正式的”（如official document):易误读为/'of/（重音应在第二音节）。 ·精讲：副词形式officially(正式地)，反义词unofficial(非官方的)。 ·例句：The official announced the new policy yesterday.(n.) ·真题链接：This is an (官方的)statement from the ministry.(答案：official) l1.pickup/pkp/adj.临时组织的 ·易错点：易误写为pick-up(连字符形式，作名词时常用，如pickup truck皮卡车)，作形容词 时需连写为pickup:易忽略仅用于美式英语(NAmE)。 ·精讲：仅作定语，修饰名词（如pickup game临时比赛）。 ·例句：We had a pickup soccer game after school ·真题链接：They formed a (临时的)team to join the tournament..(答案：pickup) 12.crop /krop/V.剪短（头发）：n.庄稼 高中·沪外版·选择性必修第一册 易错词汇专版 ·易错点：易忽略动词含义“剪短（头发植物）”，仅记名词“庄稼”；作动词时易误与ct混淆， crop强调“修剪至整齐短款”（如crop hair),cut泛指“切割”。 ·精讲：固定搭配crop up(突然出现)：a crop of(一批，如a crop of new books)。 ·例句：She cropped her hair short for the summer.(v.) ·真题链接：The farmer is harvesting his (庄稼)in autumn.(答案：crop) 13.uniform /'ju:nmf::m/n.制服 ·易错点：易误写为uni-fom(错误拆分)，为合成词(uni-“统一”+fom“形式”)，需连写； 易忽略作形容词时意为“一致的”（如niform color)。 ·精讲：固定搭配wear a uniform(穿制服)：in uniform(穿着制服)。 ·例句：Students must wear school uniform on weekdays. ·真题链接：All employees are required to wear (制服)at work.(答案：niform) 14.haircut/'heakAt/n.发型 ·易错点：易误写为hair cut(错误拆分)，为合成词，需连写；易与hairstyle混淆，haircut侧重 “修剪的动作或结果”，hairstyle指“发型设计”（如braided hairstyle)。 ·精讲：常用搭配get a haircut(理发)：a new haircut(新发型)。 ·例句：She got a short haircut last week. ·真题链接：He changed his (发型)and looks younger now.(答案：haircut) 易错词汇综合训练 1.一、单项选择 1.You can't that all people will support your decision without any evidence. ●A.assume ·B.suppose 。C.think ·D.guess 2.The customers of this cafe usually come every Friday evening. ●A.common ·B.general 高中·沪外版·选择性必修第一册 易错词汇专版 ·C.regular 。D.usual 3.The manager the staff for not following the safety rules yesterday. ·A.criticized ·B.praised ●C.thanked ●D.encouraged 4.The medical team was sent to the disaster area on a to save lives. 。A.task ·B.job ●C.1 nission ●D.woIk 5.Natural like water and oil are very important for human survival. ●A.resources ●B.sources 。C.origins ●D.naterials 6.Her to study abroad became clear after she got the scholarship. ●A.intend ●B.intention 。C.purpose ●D.goal 7.Traffic lights are used to the flow of cars on the road. 高中·沪外版·选择性必修第一册 易错词汇专版 ·A.rule ●B.control 。C.regulate ●D.manage 8.The new machines have greatly increased the factory's ●A.productiveness ●B.productivity ·C.production ·D.produce 9.These apples are fresh and _so they taste very good. ·A.crisp 。B.crispy ●C.hard 。D.soft 10.The announcement will be made by the government tomorrow. ●A.official ·B.officer ●C.unofficial ●D.office 2.二、根据句意及汉语提示完成单词 1.Don't (that he will help you;he is very busy recently. 2.She has a (個定的)habit of reading for an hour before bed. 3.The teacher (批评)him for forgetting to bring his homework. 4.The team is on a (使命)to collect data in the remote area. 高中·沪外版·选择性必修第一册 易错词汇专版 5.We should save (资源)to protect the environment. 6.What is your (意图)in buying this expensive gift? 7.The government is trying to (规范)the use of plastic bags. 8.The company's (生产率)has doubled since last year. 9.The (官方的)report will be published next week. 10.He got anew (发型)and looks much younger 3.三、首字母填空 1.It's unwise to a that everyone will agree with your plan. 2.She visits her grandparents on r weekends 3.The boss c the workers for their carelessness in the project. 4.The doctor went to Africa on a medical m 5.We should protect natural r for future generations 6.Hisi to leave the company surprised everyone. 7.Laws are made tor people's behavior in society. 8.The new technology has improved the factory's p_ 9.The o said the meeting would start at 9 a.m.sharp. 10.She had ap_ game with her friends after school. 4.四、用所给单词的适当形式填空 1.He (assume)that we had finished the work,but we hadn't. 2.My mother goes to the supermarket (regular)every Sunday 3.The teacher's (criticize)made him realize his mistake 4.The team is on a (mission)to help poor children in rural areas. 5.We need to use our」 (resource)wisely. 6.She has no (intention)of giving up her dream. 7.The government has made new (regulate)to protect the environment. 8.The company's (productivity)has increased by 30%this year. 9.The (office)announcement was broadcast on TV last night. 10.She (crop)her hair short for the summer vacation. 5.参考答案 高中·沪外版·选择性必修第一册 易错词汇专版 ·一、单项选择 1.A2.C3.A4.C5.A6.B7.C8B9.A10.A ·二、根据句意及汉语提示完成单词 1.assume 2.regular 3.criticized 4.mission 5.resources 6.intention 7regulate 8.productivity 9.official 10.haircut ·三、首字母填空 1.assume 2.regular 3.criticized 4.mission 5.resources 6.intention 7.regulate 8.productivity 9.official 10.pickup ·四、用所给单词的适当形式填空 1.assumed 2.regularly 3.criticism 4.mission 5.resources 6.intention 7.regulations 8.productivity 9.of- ficial 10.cropped