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人教高中英语选修三 Unit4 10个超级重难点高频词精讲+配套练习题
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📖 适用:高二同步巩固、高考一轮复习、完形/语法填空/写作提分
✅ 选词标准:100%严格选自人教版选必三Unit4原生单词,筛选高考真题复现最高、词性转换必考、熟词生义易考、写作可直接套用的10个核心词汇,适配本单元探险、逆境成长主题
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01
01. adversity /ədˈvɜːsəti/ n. 困境;逆境
🔥 核心考点:Unit4主题核心必考词,高考完形填空、励志类写作高频核心词,重点考查固定搭配与词性转换,是逆境成长话题万能词汇。
📌 必背变形:adverse adj. 不利的;有害的|adversely adv. 不利地
✨ 高分地道搭配:in the face of adversity 直面逆境|overcome adversity 克服逆境|turn adversity into opportunity 化逆境为机遇
📚 高考例句:True courage lies in keeping calm in the face of adversity.(真正的勇气在于直面逆境时保持从容。)
02. wage /weɪdʒ/ n. 工资 vt. 开展(运动、斗争)
🔥 核心考点:本单元王牌熟词生义!名词义简单,动词“开展、发起”是高考阅读、语法填空、写作拉分重点,适配环保、抗争、公益类话题。
✨ 高分地道搭配:minimum wage 最低工资|wage a campaign 开展专项活动|wage war against evil 与邪恶作斗争
📚 高考例句:The local government waged a campaign to protect wild animals.(当地政府开展了一场野生动物保护活动。)
03. bitter /ˈbɪtə(r)/ adj. 严寒的;激烈的;痛苦的
🔥 核心考点:一词多义高频考点,可形容天气、情绪、争执,完形词义辨析必考,词性转换为语法填空高频题型。
📌 必背变形:bitterly adv. 痛苦地;强烈地|bitterness n. 痛苦;怨恨
✨ 高分地道搭配:bitter cold 严寒|bitter argument 激烈的争执|bitter disappointment 极度失望
📚 高考例句:They endured bitter cold during the polar expedition.(他们在极地探险中忍受了严寒天气。)
04. expedition /ˌekspəˈdɪʃn/ n. 探险;远征;探险队
🔥 核心考点:单元主题专属词汇,阅读高频核心词,固定搭配固定无歧义,专门适配户外、极地、科考探险类考题。
📌 必背变形:expeditionary adj. 探险的;远征的
✨ 高分地道搭配:go on an expedition 外出探险|an Antarctic expedition 南极科考探险|organize an expedition 组织探险活动
📚 高考例句:He joined a scientific expedition to explore the remote forest.(他加入了科考队去探索这片偏远森林。)
05. endurance /ɪnˈdjʊərəns/ n. 忍耐力;耐久力
🔥 核心考点:品质类写作高分替换词(替换普通patience),语法填空重点考查词根动词、形容词转换,探险、励志话题必备。
📌 必背变形:endure v. 忍受;坚持|enduring adj. 持久的
✨ 高分地道搭配:physical and mental endurance 身心耐力|test one’s endurance 考验某人的毅力|beyond endurance 忍无可忍
📚 高考例句:Long-time exploration requires strong will and great endurance.(长期探险需要坚定的意志和强大的毅力。)
06. vigour /ˈvɪɡə(r)/ n. 精力;活力
🔥 核心考点:写作高级美化词汇,低端替换energy,侧重青春、精神活力,词性转换为高考高频考点。
📌 必背变形:vigorous adj. 精力充沛的|vigorously adv. 有力地
✨ 高分地道搭配:full of vigour 充满活力|youthful vigour 青春活力|with great vigour 精力充沛地
📚 高考例句:Young people should face life and study with full vigour.(年轻人应当精力充沛地面对生活与学习。)
07. abandon /əˈbændən/ vt. 抛弃;放弃;舍弃
🔥 核心考点:单元顶级高频重难点词!完形辨析、短文改错、写作全覆盖,侧重“主动放弃计划、希望、行动”,区分普通give up。
📌 必背变形:abandoned adj. 被废弃的;被抛弃的
✨ 高分地道搭配:abandon hope 放弃希望|abandon a plan 放弃计划|never abandon oneself to despair 永不沉沦绝望
📚 高考例句:No matter how hard it is, we should not abandon our dreams.(无论多难,我们都不该放弃梦想。)
08. resolve /rɪˈzɒlv/ v. 决心;解决 n. 决心
🔥 核心考点:双向核心考点,动词“解决难题”“下定决心”双重语义高频,名词变形resolution为高考必考写作词。
📌 必背变形:resolution n. 决心;决议|resolute adj. 坚定的
✨ 高分地道搭配:resolve to do sth 决心做某事|resolve difficulties/problems 解决难题|show firm resolve 展现坚定决心
📚 高考例句:She resolved to stick to her goal despite all hardships.(纵使艰难,她仍决心坚守目标。)
09. crew /kruː/ n. 全体船员;机组人员;工作团队
🔥 核心考点:探险主题专属阅读高频词,侧重团队人员辨析,单复数用法、场景搭配为基础考点。
✨ 高分地道搭配:the ship’s crew 全体船员|crew members 工作人员|a professional crew 专业团队
📚 高考例句:The captain and his crew worked together to survive the storm.(船长和全体船员同心协力熬过了暴风雨。)
10. perseverance /ˌpɜːsɪˈvɪərəns/ n. 毅力;坚持不懈
🔥 核心考点:单元主旨升华满分词,逆境成长、励志类作文核心高分名词,阅卷高频加分词汇,变形固定必考。
📌 必背变形:persevere vi. 坚持;孜孜以求|persevering adj. 坚持不懈的
✨ 高分地道搭配:with perseverance 凭借毅力|persevere in doing sth 坚持做某事|perseverance pays off 坚持终有回报
📚 高考例句:Perseverance is the key to overcoming all difficulties.(坚持不懈是克服一切困难的关键。)
02
题型说明:单选(词义+搭配辨析)+ 词形转换(语法填空真题题型)+ 汉译英(写作提分)
01 单项选择
1. Only constant ________ can help us get through tough times and achieve success. A. adversity B. perseverance C. trend D. fortune
2. The explorers never ________ their plan even in bitter cold and great danger. A. abandoned B. resolved C. waged D. endured
3. The government will ________ a new campaign to encourage teenagers to stick to their dreams. A. turn down B. wage C. abandon D. resolve
4. Strong physical ________ is necessary for those who take part in polar exploration. A. vigour B. restriction C. emission D. policy
5. He ________ to keep working hard and never give up in the face of adversity. A. resolved B. fueled C. restricted D. released
02 词形转换(高考语法填空题型)
1. We should be brave enough to face various ________ (adverse) in life.
2. His remarkable ________ (persevere) brought him endless opportunities.
3. The ________ (vigour) young explorers finished the task perfectly.
4. The team members showed great courage and ________ (endure) in the expedition.
5. She is ________ (resolve) to realize her dream of being an explorer.
03 汉译英(写作专用|长横线答题区)
1. 直面逆境、坚持不懈是年轻人最可贵的品质。 _________________________________________________________
2. 他下定决心坚持探险,绝不轻易放弃自己的目标。 _________________________________________________________
3. 精力充沛的团队凭借强大的毅力完成了极地探险。 _________________________________________________________
4. 我们应当开展各类活动,鼓励青少年磨砺身心耐力。 _________________________________________________________
5. 真正的成功永远属于永不放弃、持之以恒的人。 _________________________________________________________
03
01 单项选择 答案+解析
1. B解析:perseverance 毅力、坚持不懈,贴合句意:唯有持之以恒,方能渡过难关、收获成功,适配单元励志主题。
2. A解析:abandon one’s plan 放弃计划,固定高频搭配,句意:探险者纵使身处严寒与险境,也从未放弃计划。
3. B解析:wage a campaign 开展活动,考查本单元核心熟词生义,适配政府发起励志公益活动的语境。
4. A解析:vigour 精力、活力,physical vigour 体能,贴合极地探险需要充沛体能的语境。
5. A解析:resolve to do sth 决心做某事,固定搭配,句意:他决心迎难而上、奋力拼搏。
02 词形转换 答案+解析
1. adversity解析:various 后接名词,adversity 逆境、困境,为不可数名词,固定搭配face adversity 直面困境。
2. perseverance解析:形容词性物主代词his后接名词作主语,perseverance 毅力,贴合语境。
3. vigorous解析:形容词修饰名词explorers,vigorous 精力充沛的,词性转换高频考点。
4. endurance解析:and 连接并列名词,courage and endurance 勇气与毅力,固定品质类搭配。
5. resolved解析:be resolved to do sth 下定决心做某事,高考固定高频句型。
03 汉译英 满分范文
1. Facing adversity bravely and keeping perseverance are the most valuable qualities of young people.
2. He resolves to stick to the expedition and never abandon his goals easily.
3. The vigorous team completed the polar expedition with great endurance and perseverance.
4. We should wage various activities to encourage teenagers to improve their physical and mental endurance.
5. True success always belongs to those who never give up and hold fast to perseverance.
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