Challenge Yourself C-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四册（重庆大学版）

高中选择性必修第四册重庆大学版 【Challenge Yourself C】 词义辨析及同义替换精讲 词汇精讲 Challenge Yourself C】 词义辨析及同义替换精讲 本单元核心词汇 全部单元单词 monument/mpnjum3nt/n.纪念consume/kan'sjum/v.消耗：消文字：象形符号 碑：纪念馆：历史遗迹 费；耗尽：吃/喝 similarity/,sm3'laer3ti/n.相似 record/'teko:dh.;r'ko:dW.记consumption /kan'smpn/n.消性；相像性；相似点 录：唱片：录制：记载 耗：消费：消费量 mutual/'mju:tua/adj.相互的： time-consuming /tamm rediscover/ri:dr'skAva(r)/V.重彼此的；共同的 kan'sju:mIn/adj. 耗时的；费 新发现；再发现 revitalize/,ri:'vaitalaiz/v.使复 时间的 hieroglyph/haisraglif/n.象形苏：使振兴：使恢复活力 词义辨析及同义替换 1.consume /kan'sjum/v.消耗：消费：耗尽；吃/喝 词义辨析： consume:强调“消耗资源、能源或食物”，可用于主动消耗或被动消耗（如时间、金钱），及物 动词。 waste:侧重“浪费、滥用”，指未充分利用而造成损失，语气较消极。 同义替换： use up,deplete 例句： The factory consumes a lot of electricity every month 真题链接：（重庆大学版高中选择性必修第四册同步练习) Too much fast food our health,so we should eat less. A.consumes B.improves C.hams(答案：C) 2.consumption /kan'sAmpSn/n.消耗；消费；消费量 词义辨析： consumption:名词，侧重“消耗的过程或总量”，尤指资源、能源的消耗，如energy consumption。. expenditure:侧重“支出、花费”，多用于金钱、时间等的开销，如household expenditure。 高中选择性必修第四册重庆大学版 【Challenge Yourself C】 词义辨析及同义替换精讲 同义替换： usage,expenditure 例句： The government is trying to reduce the consumption of plastic bags. 真题链接：（重庆大学版高中选择性必修第四册单元测试） Theof water in this area has increased by 20%this year A.consumption B.production C.pollution (答案：A) 3.mutual/'mju:tfus/adj.相互的；彼此的：共同的 词义辨析： mutual:强调“双方共同的、彼此的”，如mutual respect(相互尊重)，仅用于两者之间。 common:侧重“共同的、共有的”，可用于三者及以上，如common interest(共同兴趣)。 同义替换： reciprocal,shared 例句： We have a mutual understanding that we will help each other 真题链接：（重庆大学版高中选择性必修第四册同步练习） The two countries signed a_agreement to promote trade. A.mutual B.single C.personal (答案：A) 4.similarity/.sm3'rti/n.相似性；相像性；相似点 词义辨析： similarity:名词，指“事物之间的相似之处”，后接between.…and.,如similarity between A and B。 resemblance: 侧重“外表或性质上的相似”，语气较正式，如family resemblance(家族相似性)。 同义替换： resemblance,likeness 例句： Can you find the similarity between the two paintings? 真题链接：（重庆大学版高中选择性必修第四册单元测试） There are many-between Chinese and Japanese culture A.differences B.similarities C.distances (答案：B) 5.revitalize/,ri:'vartalaIz/v.使复苏：使振兴；使恢复活力 词义辨析： revitalize:强调“使失去活力的事物重新振作”，如revitalize a city(振兴城市)。 refresh:侧重“使精神恢复、更新”，如refresh one's memory(唤起记忆)。 同义替换： rejuvenate,revive 高中选择性必修第四册重庆大学版 【Challenge Yourself C】 词义辨析及同义替换精讲 例句： The new policy helped to revitalize the local economy. 真题链接：（重庆大学版高中选择性必修第四册阅读拓展） The government plans to-the old town by building new parks and shops A.destroy B.revitalize C.ignore (答案：B) 6.rediscover/ri:d'skAva(r)/v.重新发现；再发现 词义辨析： rediscover:指“曾经知道或发现过，后来忘记或丢失，现在再次发现”，如rediscover a hobby discover: 侧重“首次发现未知事物”，如discover a new planet。. 同义替换： find again,re-explore 例句： She rediscovered her love for painting after retirement. 真题链接：（重庆大学版高中选择性必修第四册同步练习） Archaeologists_an ancient tomb that had been buried for 2,000 years. A.discovered B.rediscovered C.invented(答、：B) 7.record/'reko:dWn.记录：唱片：mko:dv.录制：记载 词义辨析： record(n.):指“记录、记载的内容”，如a medical record(病历)：也可指“唱片”。 record(v.):强调“用文字、声音等保存信息”，如record a speech(录制演讲)。 register:侧重“登记、注册”，如register for a course(注册课程)。 同义替换： n.→record,document V.→document,.tape 例句： Please keep a record of all your expenses during the trip.(n. He wants to record his grandmother's stories before she forgets them.(v.) 真题链接：（重庆大学版高中选择性必修第四册单元测试） The teacher asked us to_the main points of the lecture in our notebooks A.record B.forget C.imagine(答案：A) 8.time-consuming/tamk3n'sju:m)/adj.耗时的；费时间的 词义辨析： time-consuming:形容词，强调“需要大量时间完成”，如a time-.consuming task(耗时的任务)。 tedious:侧重“单调乏味的”，虽可能耗时，但核心是“无聊”，如tedious work(枯燥的工作)。 同义替换： time-taking,lengthy 高中选择性必修第四册重庆大学版 【Challenge Yourself C】 词义辨析及同义替换精讲 例句： Writing a research paper is a time-consuming process. 真题链接：（重庆大学版高中选择性必修第四册同步练习） Cooking from scratch is but it's healthier than eating takeout. A.time-consuming B.quick C.easy (答案：A) 综合演练 综合练习 一、 单项选择 1.The new factory_a large amount of water every day,so we need to save water A.consumes B.wastes C.improves 2.The government has taken measures to reduce the-of coal in winter. A.expenditure B.consumption C.production 3.The two friends have ahobby of collecting stamps. A.common B.mutual C.personal 4.Can you find any_between these two ancient poems? A.differences B.distances C.similarities 5.The city planstothe old market by building a modern shopping center. A.ignore B.revitalize C.destroy 6.Archaeologists_an old temple that was hidden in the forest for centuries A.invented B.discovered C.rediscovered 4 高中选择性必修第四册重庆大学版 【Challenge Yourself C】 词义辨析及同义替换精讲 7.Please_the important points of the meeting in your notebook. A.record B.register C.imagine 8.Preparing for the exam is a_task,but it's necessary for success. A.quick B.time-consuming C.easy 二、根据句意及汉语提示完成单词 l.The一（消耗）of electricity in summer is much higher than in winter. 2.They have a一（相互的）agreement to support each other's projects. 3.There are many_(相似点)between the two cultures. 4.The city government wants to _(the downtown area. 5.She_(重新发现)her passion for music after joining the school band.. 6.Keeping a_()of your daily expenses helps you save money. 三、用所给单词的适当形式填空 1.This machine(consume)less energy than the old one. 2.The(consume)of natural resources should be reduced to protect the environment. 3.They have a_(mutual)respect for each other's opinions. 4.The scientist spent years_(rediscover)the lost ancient technology. 5.It is(time-consuming)to cook a meal from scratch,but it's worth it. 四、完成句子（每空一词) 1.这家餐厅每天消耗大量的新鲜蔬菜。 This restaurant___fresh vegetables every day. 2.两国签署了一份相互合作的协议。 The two countries signed a__agreement. 5 高中选择性必修第四册重庆大学版 【Challenge Yourself C】 词义辨析及同义替换精讲 3.政府正努力减少塑料袋的消耗量。 The government is trying to reduce the--plastic bags. 4.他重新发现了自己对绘画的热爱。 Hehis love for painting 五、语篇填空 Nowadays,people pay more attention to environmental protection.For example,we should reduce the(1.consume)of single-use plastics.Some cities have started to_(2.revitalize)old communi- ties by planting more trees and building green spaces.In daily life,it's important to_(3.record) our water and electricity usage to avoid waste.Many people find(4.similarity)between traditional and modern lifestyles,and they try to_(5.rediscover)the wisdom of ancestors to live a healthier life. 参考答案 I.单项选择 1.A2B3B4.C5.B6.C7.A8B Ⅱ.根据句意及汉语提示完成单词 1.consumption 2.mutual 3.similarities 4.revitalize 5.rediscovered 6.record I.用所给单词的适当形式填空 1.consumes 2.consumption 3.mutual 4.rediscovering 5.time-consuming V.完成句子 1.consumes a lot of 2.mutual cooperation 3.consumption of 4.rediscovered V,语篇填空 1.consumption 2.revitalize 3.record 4.similarities 5.rediscover 6