Unit 2 Exploring English 三-2025-2026学年高中英语必修第一册期末词汇复习（外研版）

期末词汇复习 必修第一册·外研版·Unit2 Exploring English.三 一、】 重点单词详解 1:negative 一、核心考点 词性：形容词(adj.) 核心义：adj.消极的；负面的；否定的 二、构词法（词性转换） 词根：neg-（表示否定”，如neglect忽视) 副词：negatively/'negatrvli/(adv.消极地；否定地) 名词：negativity/,neg3'trvati/(n.消极性；负面情绪) 反义词：positive /'ppzatrv/(adj.积极的；正面的) 三、用法与常见搭配 be negative about sth.(对某事持消极态度) negative attitude/impact(消极态度/负面影响) negative feedback(负面反馈) in the negative(否定地；持否定态度) turn negative(转为负面) 四、重点辨析 negative vs.passive negative强调”反对、否定或负面”（如negative comments负面评论)； passive强调”被动、不主动”（如passive acceptance被动接受）。 2:positive 核心考点 词性：形容词(adj.) 核心义：ad.积极的：正面的；肯定的 二、构词法（词性转换） 词根：pos-（表示”放置”，如position位置) 副词：positively/ppzatrvli/(adv.积极地；绝对地) 名词：positivity/,pDz3'tvati/(n.积极性；乐观) 反义词：negative(adj.消极的) 三、用法与常见搭配 be positive about(对…乐观) positive effect/role(积极影响/作用) positive attitude(积极态度) focus on the positive(关注积极面) 四、拓展用法 数学术语：positive number(正数)，反义词negative number（负数) 口语：That's a positive!(那是个优点！) 3:intend 一、核心考点 词性：动词(v.) 核心义：v.计划；打算；想要 二、构词法（词性转换） 词根：tend(表示趋向”，如tend to倾向于) 名词：intention /in'ten/(n.意图：目的) 形容词：intentional/m'tenfenl/(adj.故意的；有意的) 副词：intentionally /in'tenfaneli/(adv.故意地) 三、用法与常见搭配 intend to do sth.(打算做某事) intend sb.to do sth.（打算让某人做某事) be intended for(为…设计/准备，如The book is intended for children.) with the intention of（怀着…的意图) 四、重点辨析 intend vs.plan intend侧重”内心打算”，不一定有具体计划（如I intend to study abroad); pla侧重”详细计划？（如I plan to study abroad next year..)。 4:recognise 一、核心考点 词性：动词(v.) 核心义：v.认识；辨认出；承认 二、构词法（词性转换） 词根：cogn-(表示”知道”，如cognition认知) 名词：recognition/,rekag'nu/(n.认出：承认；认可) 形容词：recognizable./'1 ekagnarzab/(adj.可辨认的) 三、用法与常见搭配 1 ecognise sb.sth.（认出某人/某物) recognise.as.(承认…为…，如He is recognised as a leader.) It is recognised that..（人们公认…) beyond recognition(面目全非，如The city has changed beyond recognition.) 四、拼写差异 英式：recognise;美式：recognize 5:aware 一、核心考点 词性：形容词(adj.) 核心义：adj.意识到的；明白的 构词法（词性转换） 名词：awareness/e'weanas/(n.意识；认识) 反义形容词：naware/,ne'wea()/(adj.未意识到的)》 三、用法与常见搭配 be aware ofsth.(意识到某事，如I am aware of the problem.) be aware that..（意识到…，如She was aware that he lied.) raise awareness (提高意识，如raise environmental awareness.) 四、重点辨析 aware vs.conscious aware侧重”通过感官或信息意识到”（如aware of the noise): conscious侧重”内心清醒的、有意识的”（如conscious decision有意识的决定）。 6:base 核心考点 词性：动词(v.) 核心义：V.以…为基础：n.底部；基地 二、构词法（词性转换） 形容词：basic/bersik/(adj.基本的；基础的) 名词：basis/beIsIs/(n.基础；根据，复数bases) 副词：basically /'bersikli/(adv.基本上；大体上) 三、 用法与常见搭配 base A on B(把A建立在B的基础上，如The film is based on a true story.) be based in(总部设在…，如The company is based in Beijing.) military base（军事基地) 四、重点辨析 base vs.basis base指”具体的基础”（如the base of a building建筑物底部）： basis指”抽象的基础”（如on the basis of基于…）。 7:informal 一、 核心考点 词性：形容词(adj.) 核心义：adj.(书写或言谈)非正式的；随意的 二、构词法（词性转换） 否定前缀：im-（表示”不”，如informal=not formal) 反义词：formal/fm/(adj.正式的) 副词：informally /in'fo:mali/(adv.非正式地) 名词：informality/,nf6:'maeloti/(n.非正式；随意) 三、用法与常见搭配 informal language(非正式语言) informal meeting(非正式会议) 四、拓展 语境差异：正式场合用formal(如job interview),日常交流用informal(如chatting with friends)。 8:actually 一、 核心考点 词性：副词(adv.) 核心义：adv.事实上；实际上；竟然 一、 构词法（词性转换） 形容词：actual/ektfual/(adj.真实的；实际的) 名词：actuality/,ktm'elti/(n.现实；真实情况) 三、用法与常见搭配 强调事实：Actually,I don't like coffee.(其实我不喜欢咖啡。) 纠正误解：He looks young,buthe'sactually40.(他看起来年轻，但实际上40岁了。) 口语：Acay.（常用于句首，引出真实想法) 四、重点辨析 actually vs.really actually强调”与表象不同的事实？（如She seems nice,but actually she'sude.); 1 eally强调”真实程度”（如I really love you..)。 9:wicked 一、 核心考点 词性：形容词（adj) 核心义：adj.缺德的；邪恶的；很棒的（非正式） 二、构词法（词性转换） 名词：wickedness/wikIdnas/(n.邪恶；不道德) 副词：wickedly/wrkrdli/(adv.邪恶地；恶劣地) 三、用法与常见搭配 贬义：wicked behavior(恶劣行为)，wicked person(恶人) 褒义（口语）：That's wicked!（太棒了！=awesome) 固定搭配：wicked smile(邪笑)，wicked weather(恶劣天气) 四、注意 多义词需结合语境判断：正式场合通常表”邪恶”，口语可表”极好”（如年轻人用语）。 10:section 一、核心考点 词性：名词(n.) 核心义：n.区；区域；部分 二、构词法（词性转换） 词根：sect-(表示”切割”，如intersect交叉) 动词：section/sekn(v.划分) 二、词汇巩固练习 (一)单项选择(10题) 1.She has a_attitude towards life,always focusing on solutions rather than problems. A)negative B)positive C)wicked D)informal 2.The film is_on a true story that happened in a small village. A)based B)intended C)recognised D)sectioned 3.You should be_of the risks before starting the project. A)aware B)actual C)basic D)cognitive 4.He didn't to hurt her feelings-he was just telling the truth. A)intend B)plan C)recognise D)base 5.The old town has changed so much that it's almost beyond_ A)recognition B)awareness C)intention D)section 6.,I prefer tea to coffee,though many people think I'm a coffee lover. A)Actually B)Really C)Positively D)Informally 7.In]anguage,people often use contractions like”don't”instead of”do not'” A)formal B)informal C)negative D)positive 8.The team's success was_on careful planning and hard work. A)based B)intended C)recognised D)wicked 9.She gave him a_smile,which made him feel uncomfortable A)positive B)negative C)wicked D)basic 10.The company's new policy has had aimpact on employee satisfaction. A)positive B)negatively C)awareness D)section (二)根据提示补全句子(6题) 1.We need to raise public(aware)about environmental protection. 2.Her(intend)to help was obvious,but her method was wrong. 3.The novel is_(base)on the author's personal experiences 4.He speaks(formal)with his friends but very politely with his teachers. 5.The city has developed rapidly and changed beyond(recognise). 6.She has a strong(positive)and always sees the good in every situation. (三)首字母填空(10题) 1.Try to stay peven when things go wrong 2.The book is i for children aged 5-8. 3.I wasn't a of the danger until it was too late. 4.The company's main bis in Shanghai,but it has branches nationwide 5.A I've never met him before-we just have similar names. 6.The teacher divided the class into small sfor group discussion. 7.His n comments about others made him very unpopular 8.The film received international r for its excellent direction. 9.She has no iofleaving her current job. 10.Wweather conditions forced the plane to land early. (四)答案与解析 1.单项选择答案：BAAAAA BACA 2.补全句子答案： 1.awareness 2.intention 3.based 4.informally 5.recognition 6.positivity 3.首字母填空答案： 1.positive 2.intended 3.aware 4.base 5.Actually 6.sections 7.negative 8.recognition 9. intention 10.Wicked 英语词汇复习手册·必修第一册·Unit2 Exploring English三