Challenge Yourself B-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第三册(重庆大学版)

2026-02-22
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学段 高中
学科 英语
教材版本 高中英语重庆大学版选择性必修第三册
年级 高二
章节 Challenging Yourself B
类型 学案
知识点 词汇
使用场景 同步教学-新授课
学年 2026-2027
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 PDF
文件大小 153 KB
发布时间 2026-02-22
更新时间 2026-02-22
作者 北京菁榕教育咨询有限公司
品牌系列 -
审核时间 2026-02-22
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来源 学科网

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高中选择性必修第三册重庆大学版 【寒假专版】 D版词义辨析及同义替换精讲 寒假专版 【Challenge Yourself B】 词义辨析及同义替换精讲 本单元核心词汇 一、全部单元单词 explore/k'splb:)/V.探索;勘location/aw'keIn/n.位置;地destination/.dest'neum/n.目的 探;探究 点:外景拍摄地 地:终点 local/'laukl/adj.m.当地的:本feature/fi:tar)/n/W.特征:特landmark/'1 endma:k/n.地标: 地的:当地人:本地人 色:以…为特色 里程碑:标志性建筑 barely/beli/adv.几乎不;勉globally/'glaubali/adv.全球地;civil/'sIvl/adj.公民的:民事的: 强:仅仅 全世界地 民用的 naximize/'maeksmmaz/v.使最global/gwbl/adj.全球的;全civilian /sa'vIlian/n./adj. 平民: 大化:充分利用 世界的 百姓:民用的:平民的 channel/t∫enl/n./v.频道:渠道;globe/glaub/n.地球;地球仪;球irrigate/get/v.灌溉;滋润 输送:引导 体 maintenance/'meintanans/n. locate /lav'kert//v.定位;找到:使acknowledge /ak'nold3/v.承认;护:保养;维持 坐落于 认可;感谢 词义辨析及同义替换 1.explore/k'splb:(r)/v.探索:勘探;探究 词义辨析: explore:侧重表示通过调查、实验等方式深入研究未知领域,或对事物进行系统性考察,强调 过程。 research:指为了获取新信息或验证理论而进行的系统性研究,常与介词on/into搭配。 同义替换: investigate,probe 例句: Scientists are exploring the deep sea to find new species. 真题链接:(重庆大学版高中选择性必修第三册同步练习) The team plans tothe ancient ruins in the desert next month. A.explore B.research C.develop (答案:A) 高中选择性必修第三册重庆大学版 【寒假专版】 D版词义辨析及同义替换精讲 2.local/1k/adj/m.当地的:本地的:当地人:本地人 词义辨析: locl:作形容词时,强调“属于特定地区的”,与“外地的、全球的”相对:作名词指“当地人”, 是可数名词。 native:作形容词时侧重“出生于某地的、本土的”,如native language(母语);作名词指“本 地人、土著”,语气比local更强。 同义替换: adj.regional,district n.-townspeople,resident 例句: We should try the local food when traveling to a new place. 真题链接:(重庆大学版高中选择性必修第三册单元检测) The guide told us many interesting stories about the history of the city. A.local B.foreign C.global(答案:A) 3.barely/'beali//adv.几乎不:勉强;仅仅 词义辨析: bary:强调“刚好达到某种程度,勉强够”,常带有“差一点就不能”的含义,后接动词原形, 用于肯定句但暗含否定意义。 hardly::侧重“几乎没有、简直不”,强调程度上的“接近没有”,常与can,could连用,也表否 定含义。 scarcely:语气比barely更强,指“几乎不、简直没有”,常与when搭配,表示“刚…就…”。 同义替换: hardly,scarcely,barely 例句: He barely passed the exam,so he decided to study harder next term 真题链接:(重庆大学版高中选择性必修第三册月考卷) I could hear what the teacher was saying because the classroom was too noisy A.barely B.clearly C.exactly(答案:A) 4.locate /lau'kert/v.定位;找到:使坐落于 词义辨析: locate:作“找到、定位”时,侧重通过努力确定某物的位置:作“使坐落于”时,常用被动语 态be located in/at。 find:含义广泛,指“找到、发现”,强调结果,不强调过程。 同义替换: find,situate,pinpoint 例句: The company plans to locate its new factory in the southern part of the city. 高中选择性必修第三册重庆大学版 【寒假专版】 D版词义辨析及同义替换精讲 真题链接:(重庆大学版高中选择性必修第三册同步练习) Can you help me my lost keys?I've looked everywhere for them. A.locate B.lose C.forget (答案:A) 5.location1au'ke1n/n.位置:地点:外景拍摄地 词义辨析: location:指某物所处的具体“位置、地点”,可用于指实际位置或抽象位置,也可特指“外景拍 摄地”。 position:侧重“方位、位置”,尤指物体相对于其他物体的位置,也可指“职位、地位”。 同义替换: place,site,position 例句: The location of the new school is very convenient for students 真题链接:(重庆大学版高中选择性必修第三册单元检测) The film was shot on in a small village in the mountains. A.location B.position C.direction (答案:A) 6.feature/'fi:tfa(r)/n./v.特征;特色;以…为特色 词义辨析: feature作名词:指人或事物的“显著特征、特色”,是可数名词。 characteristic:指人或事物所具有的“典型特征、特性”,可用于人或物,语气较正式。 feature作动词:表示“以…为特色、由…主演”,常用搭配feature sth./sb 同义替换: n.-characteristic,trait v.-highlight,showcase 例句: The new smartphone features a high-quality camera and a long-lasting battery. 真题链接:(重庆大学版高中选择性必修第三册期中卷) One of the main of this city is its beautiful parks and gardens. A.features B.problems C.habits (答案:A) 7.global/'glaubl/adj.全球的:全世界的 词义辨析: global:强调“涉及整个世界的、全球性的”,如global warming(全球变暖),global economy(全 球经济)。 international:侧重“国际的、跨国的”,指涉及多个国家的,如international trade(国际贸易), international relations(国际关系)。 同义替换: worldwide,universal,global 3 高中选择性必修第三册重庆大学版 【寒假专版】 D版词义辨析及同义替换精讲 例句: The issue of climate change is a global problem that needs everyone's attention. 真题链接:(重庆大学版高中选择性必修第三册单元检测) With the development of technology, communication has become much easier than before A.global B.local C.national (答案:A) 8.globe/glaub/n.地球;地球仪;球体 词义辨析: globe:指“地球”时,是独一无二的事物,常与定冠词the连用,如the globe:也可指“地球 仪”或“球体”。 eath:指“地球”时,是最常用的词,可与he连用,也可用于泛指地球表面;还可指“泥土 大地”。 同义替换: earth,world,sphere 例句: We can see all the countries on the globe in the geography classroom. 真题链接:(重庆大学版高中选择性必修第三册同步练习) People all over the should work together to protect the environment. A.globe B.city C.country (答案:A) 9.civil/'sIv/adj.公民的:民事的:民用的 词义辨析: civil:作“公民的”时,指与公民权利、义务相关的,如civil rights(公民权利):作“民事的” 时,与“刑事的”(criminal)相对,如civil law(民法):作“民用的”时,指非军事的、非政府 的。 civic:侧重“城市的、市民的”,如civic center(市政中心),civic duty(公民义务),语气比civil 更具体。 同义替换: civic,public,civilian 例句: Everyone should learn about their civil rights and responsibilities as a citizen. 真题链接:(重庆大学版高中选择性必修第三册单元检测) The war in that country lasted for many years and caused a lot of damage. A.civil B.military C.international (答案:A) 10.civilian/ss'vIlian/n./adj.平民:百姓;民用的:平民的 词义辨析: civilian:作名词时,指“平民、百姓”,与“军人、警察”相对:作形容词时,指“民用的、平 4 高中选择性必修第三册重庆大学版 【寒假专版】 D版词义辨析及同义替换精讲 民的”,如civilian clothes(便服)。 cv:作形容词时,含义更广,可指“公民的、民事的、民用的”,但不能作名词指“平民”。 同义替换: n.-noncombatant,common people adj.->nonmilitary,civil 例句: During the war,many civilians were forced to leave their homes. 真题链接:(重庆大学版高中选择性必修第三册单元检测) The hospital treats both military personnel and_ A.civilians B.soldiers C.doctors(答案:A) l1.acknowledge/ak'nplId3V.承认;认可;感谢 词义辨析: acknowledge:指“公开承认、认可”某事的真实性或存在,也可指“感谢”,语气较正式。 admit:侧重“不情愿地承认错误、过失或事实”,常指在压力下承认。 recognize:指“认出、识别出”某人或某物,也可指“承认”某人的地位、权利等。 同义替换: admit,recognize,appreciate 例句: He finally acknowledged that he had made a mistake in the project. 真题链接:(重庆大学版高中选择性必修第三册期末卷) We should the help that our parents have given us over the years. A.acknowledge B.forget C.ignore(答案:A) l2.destination/,dest'nerfn/n.目的地;终点 词义辨析: destination:指旅行、运输等的“目的地、终点”,是可数名词。 goal:侧重“目标、目的”,指想要实现的愿望或理想 综合演练 综合练习 一、单项选择 1.Scientists are trying to the causes of the mysterious disease through experiments A.explore B.research 5 高中选择性必修第三册重庆大学版 【寒假专版】 D版词义辨析及同义替换精讲 C.develop 2.The people are very friendly and always welcome tourists with warm smiles. A.local B.native C.foreign 3.She had time to finish her homework before the bell rang. A.barely B.clearly C.exactly 4.The rescue team worked hard to the missing hikers in the mountain. A.locate B.find C.forget 5.The new shopping mall's is near the subway station,making it easy to reach A.location B.position C.direction 6.This restaurant traditional Chinese dishes and attracts many customers. A.features B.problems C.habits 7.Climate change is a issue that affects every country in the world. A.global B.local C.national 8.The teacher showed us a in class to explain the distribution of continents. A.globe B.earth C.sphere 9.The rights movement in the 1960s fought for equal treatment for all citizens. A.civil B.military C.international 10.During the conflict,many were forced to leave their hometowns and seek shelter elsewhere. A.civilians 6 高中选择性必修第三册重庆大学版 【寒假专版】D版词义辨析及同义替换精讲 B.soldiers C.doctors 二、根据句意及汉语提示完成单词 1.We should respect the (当地的)customs when visiting a new place. 2.The company plans to (探索)new markets in Asia next year. 3.He passed the driving test after practicing for three months. 4.The hotel's (is perfect for tourists who want to visit the city center. 5.One of the main (of this smartphone is its fast charging function. 6.The_(全球的)economy has been greatly affected by the recent pandemic. 三、用所给单词的适当形式填空 1.The team spent three months (explore)the ancient forest in search ofrare plants. 2.My cousin is a (local)in this town and knows all the best restaurants. 3.She spoke so softly that I could (barely)hear her. 4.The new factory will be (locate)in the industrial park on the outskirts of the city. 5.The documentary (feature)interviews with several famous scientists. 四、完成句子(每空一词) 1.考古学家们计划下个月去沙漠中 (探索)古代遗址。 2.这位导游向我们介绍了许多关于这座城市历史的 (当地的)故事。 3.教室里太吵了,我 (几乎不能听到老师在说什么。 4.这家公司决定将新总部(坐落于)市中心。 五、语篇填空 阅读下面短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空,使短文通顺、连 贯。 1 高中选择性必修第三册重庆大学版 【寒假专版】 D版词义辨析及同义替换精讲 The Amazon rainforest is a place full of mysteries waiting to be(1) (explore).Many scientists travel there to(2)(research)the unique ecosystem.The(3) (local)people,who have lived in the forest for generations,often help the scientists with their work. One day,a team of researchers got lost in the forest.They(4)(barely)had any water left and were beginning to panic.Luckily,a(5)(native)guide found them and led them to a safe (6) (location).The guide explained that the rainforest(7) (features)many hidden water sources,known only to the (8)(local). 参考答案 I.单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A Ⅱ.根据句意及汉语提示完成单词 1.local 2.explore 3.barely 4.location 5.features 6.global ⅡI用所给单词的适当形式填空 1.exploring 2.local 3.barely 4.located 5.features V.完成句子 1.explore 2.local 3.barely 4.located V.语篇填空 1.explored 2.research 3.local 4.barely 5.native 6.location 7features 8.locals P

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Challenge Yourself B-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第三册(重庆大学版)
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Challenge Yourself B-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第三册(重庆大学版)
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Challenge Yourself B-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第三册(重庆大学版)
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Challenge Yourself B-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第三册(重庆大学版)
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