Unit 1 Looking forwards 一-2025-2026学年高中英语选择性必修第四册期末词汇复习（外研版）

期末词汇复习 选择性必修第四册·外研版·Unit1 Lookingforwards 一、 重点单词详解 1:ambition 、 核心考点 词性：名词(n) 核心义：n.追求，理想；野心 二、必记搭配与例句 have an ambition to do sth.(渴望做某事)：She has an ambition to become a doctor achieve/realize one's ambition(实现理想)：He finally achieved his ambition of climbing Mount Qomolangma. a burning ambition(强烈的愿望)：Her burning ambition motivated her to study day and night. 三、重点辨析 ambition(中性/褒义)：强调对目标的追求； aspiration（褒义)：更正式，指崇高理想（如career aspiration职业抱负）。 2:correspondent 一、核心考点 词性：名词(n.) 核心义：n.通讯员，记者 二、必记搭配与例句 foreign correspondent(驻外记者)：As a foreign correspondent,he reported live from the war zone. correspond with sb.（与某人通信)：They correspond with each other regularly 三、重点用法 词根：correspond/,kDra'spond/(vi.通信；符合) 形容词：corresponding/,kDre'sppndm/(adj.相应的；符合的) 3:ultimately 核心考点 词性：副词(adv) 核心义：adv.最后，最终 二、用法与辨析 同义替换：finally,in the end 区别：ultimately强调”结果的必然性”，finally侧重”时间顺序的最后”。 The project faced many challenges,but ultimately it was completed successfully 4:admission 一、 核心考点 词性：名词(n.) 核心义：n.允许进入；承认 二、 必记搭配与例句 admission to sth.(进入…)：He was denied admission to the university due to low grades admit doing sth.(承认做过某事)：His admission of lying to the teacher made him feel guilty 三、重点用法 动词：admit/ed'mrt/(vt.承认；准许进入) 形容词：admittable/ad'mrtabl/,(ad山.可准许的；可承认的) 5:participation 一、核心考点 词性：名词(n.) 核心义：n.参加，参与 二、必记搭配与例句 participation in sth.(参与…)：Active participation in class discussions helps improve learning efficiency. participate in ()All team members are expected to participate actively in the project. 三、重点用法 动词：participate/pa:'tIsIpert/(i.参与) 形容词：participative/pa:'tsIpertrv/（adj.参与式的) 6:complex 一、 核心考点 词性：形容词(adj.) 核心义：adj.复杂的 、 词性转换与搭配 副词：complexly/'kompleksli/(adv.复杂地) 名词：complexity /kam'pleksati/(n.复杂性) 常见搭配：complex situation（复杂形势) 三、构词法 词根：plex(fold,折叠)，com-（共同)→”折叠在一起”→复杂 7:backwards 、 核心考点 词性：副词(adv.) 核心义：adv.向后；倒着 二、常见搭配 look backwards(向后看)：She looked backwards to see if someone was following her backward and forward(来来▣▣)：He walked backwards slowly,carrying the heavy box 三、词性转换 形容词：backward/'baekwad/(adj.向后的；落后的) 8:historical 、 核心考点 词性：形容词(adj.) 核心义：adj.历史的；有关历史的 二、辨析 historical:强调'与历史相关的”（如historical events历史事件）： historic:意为”有历史意义的”（如historic moment历史性时刻）。 The museum displays historical artifacts dating back to the Ming Dynasty 9:detective 、 核心考点 词性：名词(n.) 核心义：n.私家侦探 二、必记搭配与例句 detective story(侦探小说)：The detective noticed a hidden camera in the suspect's room detect sb.doing sth.(发现某人做某事)：The detective solved the case by analyzing finger- prints 三、构词法 动词：detect/dI'tekt/(t.发现；探测) 名词：detection/dr'tek n/(n.发现；侦查) 10:weigh up 一、核心考点 词性：短语动词 核心义：仔细考虑，权衡 二、用法与搭配 weigh up the pros and cons（权衡利弊)：You need to weigh up the advantages and disadvan- tages before making a decision weigh up one's options(仔细考虑选择)：It's wise to weigh up the risks before investing your money 三、同义短语 evaluate,.assess,区别：weigh up侧重”对比分析”。 二、词汇巩固练习 (一)单项选择(10题) 1.Her burning_to become a doctor motivated her to study day and night A)ambition B)aspiration C)admission D)participation 2.As a foreign,he reported live from the war zone. A)correspondent B)correspondence C)corresponding D)detect 3.The project faced many challenges,butit was completed successfully A)finally B)ultimately C)backwards D)complexly 4.His_of lying to the teacher made him feel guilty. A)admission B)admit C)admittance D)admittable 5.Active in class discussions helps improve learning efficiency. A)participate B)participation C)participative D)complex 6.The relationship between the two countries requires careful handling. A)complex B)complexity C)complexly D)correspondent 7.She looked_to see if someone was following her. A)backward B)backwards C)complex D)ultimately 8.The museum displays_artifacts dating back to the Ming Dynasty. A)historic B)historical C)history D)complex 9.The_noticed a hidden camera in the suspect's room. A)detect B)detection C)detective D)correspondent 10.You need to_the advantages and disadvantages before making a decision. A)weigh up B)look backwards C)correspond with D)participate in (二)根据提示补全句子(8题) 1.She is an(ambition)student who aims to study abroad 2.The results should(correspond)with our initial hypothesis 3.The _(ultimate)goal of education is to foster well-rounded individuals. 4.He was denied(admit)to the university due to low grades 5.All team members are expected to(participate)actively in the project. 6.The_(complex)of the problem超出了我们的预期 7.The country has made great progress and is no longer_(backward). 8.The_(history)meeting marked the end of the war. (三)首字母填空(10题) 1.His lifelong awas to climb Mount Qomolangma 2.The newspaper has a team of ccovering international news. 3.U,we had to cancel the picnic due to heavy rain 4.Without a ticket,you won't get ato the concert. 5.The survey shows a high level of pamong young voters. 6.Solving this math problem requires understanding its c 7.He walked bslowly,carying the heavy box. 8.The novel is based on a h_event that happened in 1945. 9.The d solved the case by analyzing fingerprints. 10.It's wise to w_up the risks before investing your money. (四)答案与解析 1.单项选择答案：AAB A B A BB CA 解析1（第1题）： 考查ambition的固定用法。burning ambition表示”强烈的愿望，符合句意”她想成 为医生的强烈愿望激励她日夜学习”；aspiration虽也表”抱负但不如ambition常用， admission和participation不符合语境，故选A。 解析2（第2题）： 考查correspondent的词义。foreign correspondent表示”驻外记者”，符合句意”作为一名 驻外记者，他从战区发回现场报道’；correspondence是”通信”，corresponding是”相应 的”，detect是”探测”，均不符合语境，故选A。 解析3（第3题）： 考查ultimately的用法。ultimately强调”结果的必然性”，符合句意”项目面临许多挑战 但最终成功完成'；finally侧重”时间顺序的最后”，backwards和complexly不符合语境， 故选B。 2.补全句子答案： 1.ambitious 2.correspond 3.ultimate 4.admission 5.participate 6.complexity 7.backward 8.historic 3.首字母填空答案： 1.ambition 2.correspondents 3.Ultimately 4.admission 5.participation 6.complexity 7. backwards 8.historical 9.detective 10.weigh 英语词汇复习手册·选择性必修第四册·Unit 1 Looking forwards一