Unit 7 Careers Lesson 1-2025-2026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（北师大版）

高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 核心精讲 Unit 7:Careers Lesson 1 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 intelligence/m'teld3ns/n.智deserve/dr'z3v/t.应得，应受disability/,disa'bilati/n. 伤残， 力，智慧，理解力 到（奖赏或惩罚） 残障，障碍 employ/m'plb/t.&n.雇用 lower/'law3/adj.(数字或数量)willing/wl/adj.乐意、愿意 determine/dr't3mm/v.决定，直较小的：较低级的：下面的 (做某事)的 接影响：测定，确定 association/.sausi'en/n.联系；disabled/ds'ebld/ad.残障的， intelligent/m'teld3ant/adj.机智协会，社团 残疾的，有学习障碍的 的，有才智的：有智慧的，聪明internal/m't3nl/adj.内心的：内altogether/.:lt'geǒs/adv.总而 的 部的：国内的 言之，总的说来：完全，全部 quotient/'kwaofant/n.(质量、情adjust /a'd3Ast/vi.&t.适应，react/r'aekt/vi.(作出)反应 感等的狗指数，程度 (使)习惯：调整，调节 solely/'sali/adv.唯一地，仅仅 predict /prr'dkt/v.预言，预料，announce/a'nans/t.宣布，宣 预测 告，公布 词义辨析及同义替换 1.determine/d't3mn/v.决定，直接影响；测定，确定 词义辨析： determine: 侧重经过深思熟虑后“下定决心”或“确定具体细节/结果”，语气较强，常与介词 on/upon或不定式todo搭配。 decide:普通用词，指“经过考虑后作出选择或判断”，语气较determine弱，直接接宾语或不定 式。 同义替换： decide,resolve 例句： She determined to study abroad after graduation. 真题链接：（北师大版高中选修3同步练习） We need to a date for the next meeting as soon as possible 高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 A.determine B.employ C.predict (答案：A) 2.intelligent/m'teld3ent/adj.机智的，有才智的；有智慧的，聪明的 词义辨析： intelligent:强调“理解力强、善于思考”，指先天或后天培养的智力，多用于正式语境。 clever:侧重“头脑灵活、反应快”，可指小聪明或解决问题的能力，口语中常用。 同义替换： clever,smart,wise 例句： Dogs are considered one of the most intelligent animals 真题链接：（北师大版高中选修3单元测试） The student quickly solved the difficult math problem. A.intelligent B.willing C.disabled (答案：A) 3.employ/m'plb/t.&n.雇用 词义辨析： employ:正式用词，指“雇主长期或短期雇用员工”，强调支付报酬的劳动关系，常与介词in搭 配表示“使用（方法工具）”。 hire:口语用词，侧重“短期租用（人/物）”，如hire a car或hire a worker for a day。 同义替换： hire,engage 例句： The company plans to employ 50 new staff next year 真题链接：（北师大版高中选修3词汇练习） The hotel extra workers during the summer vacation. A.employs B.adjusts C.reacts(答案：A) 4.predict/.prr'dkt/.预言，预料，预测 词义辨析： predict:指根据事实或规律“预测未来事件”，语气较正式，常接名词或从句。 forecast: 尤指对天气、经济等“专业预测”，也可与predict互换，但更强调“有依据的预报”。 同义替换： forecast,foresee 例句： Scientists predict that the temperature will rise by 2C next century. 真题链接：（北师大版高中选修3阅读理解） The report that house prices will fall next year A.predicts B.deserves C.announces (答案：A) 2 高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 5.deserve/d'z3v/t.应得，应受到（奖赏或惩罚） 词义辨析： deserve:强调“因行为或品质理应得到（好f坏结果）”，后接名词、不定式或被动语态。 eam:侧重“通过努力/功劳获得（报酬/认可）”，直接接宾语，如earn money/respect。. 同义替换： earn,merit 例句： She deserves a prize for her hard work 真题链接：（北师大版高中选修3语法填空） Those who help others sincerely our respect A.deserve B.lower C.associate (答案：A) 6.adjust'd3Ast/vi.&t.适应，（使）习惯；调整，调节 词义辨析： adjust:指“通过改变使适应新环境”或“调整细节以达到最佳状态”，常与介词to搭配。 adapt:侧重“改变自身以适应新情况”，如adapt to life abroad,.也可指“改编（作品）”。 同义替换： adapt,regulate 例句： It took her a week to adjust to the new school life. 真题链接：（北师大版高中选修3完形填空） You need to your study plan according to your progress. A.adjust B.determine C.announce (答案：A) 7.react/rI'ekt/vi.(作出)反应 词义辨析： react:指“对某一刺激或事件即时反应”，常与介词to搭配，如react to criticism。 respond:强调“对问题、请求等作出回应”，语气较正式，可接介词to或that从句。 同义替换： respond,reply 例句： The audience reacted warmly to the actor's performance. 真题链接：（北师大版高中选修3单元测试） How did the government to the public's concerns? A.react B.deserve C.employ(答案：A) 8.altogether/.:lta'geia/adv.总而言之，总的说来；完全，全部 3 高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 词义辨析： altogether: 作“完全”讲时，相当于completely;作“总之”讲时，用于总结前文，位置灵活。 entirely:仅表示“完全地、彻底地”，强调没有例外，如entirely wrong。 同义替换： completely,totally,in total 例句： Altogether,it was a successful weekend trip 真题链接：（北师大版高中选修3阅读理解） The project cost 10.000 yuan,which was more than we expected. A.altogether B.solely C.internally (答案：A) 9.solely/'sali/adv.唯一地，仅仅 词义辨析： solely:强调“唯一的、排他的”，仅用于正式语境，修饰动词或形容词。 only:含义更广，可作形容词、副词或连词，口语和书面语通用，如only one或only then。 同义替换： only,exclusively 例句： His success was due solely to his hard work. 真题链接：（北师大版高中选修3语法填空） The decision was based on scientific research A.solely B.altogether C.willingly (答案：A) l0.willing/'wly/ad.乐意、愿意（做某事）的 词义辨析： willing:指“主观上乐意做某事”，常与不定式todo搭配，反义词为unwilling。 ready:侧重“准备好做某事”或“随时可以行动”，如ready to help。 同义替换： ready,glad 例句： She is always willing to share her knowledge with others 真题链接：（北师大版高中选修3词汇练习） Are you to join us in the volunteer activity this Sunday? A.willing B.disabled C.internal (答案：A) 综合演练 4 高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 综合练习 一、 单项选择 1.The team needs toa solution to the problem before the deadline. A.determine B.employ C.predict 2.Computers are considered one of the most_inventions of the 20th century. A.intelligent B.willing C.disabled 3.The factory will more workers to meet the increasing production demand. A.adjust B.employ C.react 4.Meteorologists that there will be a storm in the coastal area tomorrow. A.deserve B.predict C.announce 5.Students who work hardgood grades in the final exam. A.deserve B.lower C.associate 6.It took her a few months to_to the new climate in the southern city. A.adjust B.determine C.announce 7.The audiencewith applause when the singer finished the performance A.reacted B.deserved C.employed 8.The total cost of the project was_50,000 yuan,including all expenses. A.solely B.altogether C.internally 高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 9.The success of the experiment was due to the team's careful planning. A.solely B.altogether C.willingly 10.Are you to help organize the school sports meeting next week? A.willing B.disabled C.internal 二、根据句意及汉语提示完成单词 1.We need to (the time of the meeting as soon as possible. 2.The_(聪明的)child quickly learned how to use the new software. 3.The company plans to _(20 new employees next month. 4.Scientists()that the Earth's temperature will continue to rise. 5.She(a promotion for her excellent performance at work. 6.You should()your schedule to balance work and rest. 7.How did he_(反应）to the news of his promotion? 8._(总共)，there are50 students in our class 9.His success depends()on his own efforts. l0.She is always_(乐意的)to help others when they are in need. 三、用所给单词的适当形式填空 1.He made a-(determine)decision to quit his job and start his own business. 2.The_(intelligence)dog can understand many commands from its owner. 3.The company has-(employ)over 100 workers since last year. 4.The weather report(predict)rain for tomorrow,so take an umbrella. 5.She works very hard and_(deserve)to be praised by the manager. 6.You need(adjust)your attitude towards learning to improve your grades. 6 高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 7.The students(react)differently to the teacher's new teaching method. 8.(altogether),it was a wonderful experience that I will never forget. 9.This decision is based(sole)on the data collected from the survey. 10.They are(will)to donate money to help the people affected by the flood. 四、完成句子（每空一词) 1.我们必须确定会议的日期和地点。 We must_the date and place of the meeting. 2.她足够聪明，能在短时间内解决这个问题。 She is_to solve the problem in a short time. 3.这家餐厅在旅游旺季雇用额外的服务员。 The restaurantwaiters during the tourist season. 4.没有人能预测未来会发生什么。 No one can_what will happen in the future. 5.他的努力工作应得这份奖励。 His hard work this reward. 6.你需要根据新的情况调整你的计划。 You need toyour plan the new situation. 7.人们对这个消息的反应各不相同。 People_the news in different ways. 8.这次旅行总共花费了我们1000元。 The trip cost us 1000 yuan_ 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。 7 高中选修3北师大版 【核心词汇精讲】 词义辨析及综合训练 To achieve success,one must first (1)(determine/decide)a clear goal.An (2)(intelligent/clever) person knows how to set realistic targets and make plans.Many companies (3)(employ/hire) experts to help them develop strategies.Some people (4)(predict/forecast)that technology will change our lives greatly in the next decade.Those who work hard (5)-(deserve/earn)success and respect.It's important to (6)(adjust/adapt)to changes and learn from failures.How we (7) (react/respond)to challenges often determines our future.(8)(Altogether/Entirely),success requires determination,intelligence,and hard work. 参考答案 I.单项选择 1.A2.A3.B4.B5.A6.A7.A8B9.A10.A Ⅱ.根据句意及汉语提示完成单词 1.determine 2.intelligent 3.employ 4.predict 5.deserves 6.adjust 7.react 8.Alto- gether 9.solely 10.willing I用所给单词的适当形式填空 1.determined 2.intelligent 3.employed 4.predicts 5.deserves 6.to adjust 7.reacted 8.Altogether 9.solely 10.willing V.完成句子 1.determine 2.intelligent enough 3.employs extra 4.predict 5.deserves 6.adjust:accord- ing to 7reacted to 8.altogether V.语篇填空 1.determine 2.intelligent 3.employ 4.predict 5.deserve 6.adjust 7.react 8.Alto- gether 8