Unit 1 School Life B部分-2025-2026学年高中英语词义辨析及同义替换精讲必修第一册（沪外版）

高中必修第一册沪外版 【核心词汇精讲】 Unit 1 School Life 核心精讲 【Unit1】School Life 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 teenager /'ti:neid33(r)/n.(13 人不愉快的 作用的规则（或事实、条件：不 19岁之间的)青少年 comment/'kDment/n.议论；评 足之处 pressure/'pree(r)/n.心理压力；论 be)related to相关的：有联系的 紧张；V.逼迫；使迫不得已 glance/gla:ns/n.匆匆一看；一make sure确保：设法保证 expectation/.ekspek'tejn/n.希瞥 science fiction科幻小说（或影 望：期望 behaviour /bI'hervja()/n.行为；片等) comfort/kAmfat//n.安慰；慰藉：举止 hand in提交，上交（尤指书面 V.安慰；抚慰 shortage /fo:thd/n.不足；缺少 材料或失物) adult/'edAIt/adj.成年人的：n.genuine /'d3 enjum/adj.真诚的；turn out结果是；证明是：原来 (法律上指能为自己的行为负责真心的：可信的 是 的)成年人 forward/'f:wad/adv.向前 under pressure承受着（急于完 reflect/'flekt//v.认真思考；沉chapter/'faepta(r)/n.(人生或 成某事的)压力 思；显示，表明 历史的)时期，篇章 hold back妨碍进展 nasy/'na:sti/adj.不友好的；令limitation/,lmr'tern/n.起限制 词义辨析及同义替换 1.pressure/'pre()/n.心理压力：紧张；V.逼迫；使迫不得已 词义辨析： pressure:作名词时，侧重指由外部环境或他人施加的“心理压力、紧张感”，也可指物理上的 “压力”；作动词时表示“逼迫”。 stress:更强调因困难、担忧等引起的“精神压力”，医学或心理学中常用。 同义替换： stress,strain 例句： Many teenagers are under pressure to get good grades 真题链接：（沪外版高中必修第一册同步练习） 高中必修第一册沪外版 【核心词汇精讲】 Unit 1 School Life The heavy workload put a lot ofon him,making him feel exhausted. A.pressure B.comfort C.expectation (答案：A) 2. expectation/.ekspek'ten/n.希望；期望 词义辨析： expectation:指对未来某事发生的“期待、预期”，常与of搭配，如expectations of success。 hope:侧重主观上的“希望”，可作动词或名词，作名词时语气较轻松。 同义替换： hope,anticipation 例句： Parents have high expectations for their children's future. 真题链接：（沪外版高中必修第一册单元测试） The team failed to meet theof the coach,so they lost the game A.comments B.expectations C.limitations(答案：B) 3.comfort/'kmft/n.安慰；慰藉：v.安慰：抚慰 词义辨析： comfort(n.):指在痛苦或困难时获得的“安慰、慰藉”；(v.)强调通过言语或行动减轻他人痛 苦。 console(v.):语气更正式，侧重“安慰处于悲伤中的人”，如console sb.for sth.。 同义替换： console,soothe 例句： Her kind words gave me great comfort during that hard time. 真题链接：（沪外版高中必修第一册课后练习） The mother tried to her crying baby by singing a song. A.pressure B.comfort C.reflect(答案：B) 4.reflect/r'flekt//v.认真思考：沉思；显示，表明 词义辨析： reflect:作“思考”时，强调“深入反思”，如reflect on:作“显示”时，指“表明某事物的性质”。 hink:普通用词，泛指“思考”，程度较浅，如think about。 同义替换： consider,contemplate 例句： He sat quietly,reflecting on his past mistakes. 真题链接：（沪外版高中必修第一册同步练习） The survey resultsthe changing attitudes of teenagers towards online learning. A.glance B.reflect C.comment (答案：B) 高中必修第一册沪外版 【核心词汇精讲】 Unit 1 School Life 5.comment/'koment/n.议论：评论 词义辨析： comment:指对某人或某事的“评论、意见”，可作可数名词，如nake a comment。 remark:语气较正式，指“简短的评论、话语”，如a passing remark。 同义替换： remark,observation 例句： She refused to make any comment on the incident. 真题链接：（沪外版高中必修第一册单元测试） The teacher made a few_on my composition,pointing out my grammar mistakes. A.comments B.glances C.shortages(答案：A) 6.behaviour/bI'hervja(r)/n.行为：举止 词义辨析： behaviour:侧重“人的行为举止”，尤指在特定场合的表现，英式拼写（美式为behavior)。 conduct:更正式，指“品行、行为”，常与道德或规则相关，如good conduct。 同义替换： conduct,manner 例句： Teachers should pay attention to students'behaviour in class. 真题链接：（沪外版高中必修第一册同步练习） His rudetowards the elderly made everyone angry. A.behaviour B.comfort C.forward (答案：A) 7.genuine./'d3 enjum/ad.真诚的；真心的：可信的 词义辨析： genuine:强调“真实的、非伪造的”，可形容情感或物品，如genuine friendship: sincere:侧重“情感上真诚的”，如sincere apology(真诚的道歉)。 同义替换： sincere,authentic 例句： Her genuine smile made me feel welcome 真题链接：（沪外版高中必修第一册课后练习） We need a_answer,not a lie. A.nasty B.genuine C.adult (答案：B) 8.limitation/lmr'te/n.起限制作用的规则（或事实、条件）：不足之处 3 高中必修第一册沪外版 【核心词汇精讲】 Unit 1 School Life 词义辨析： limitation:指“限制因素、不足之处”，如the limitations of technology。 limit(n.):侧重“限度、限制”，如set a limit on sth.。 同义替换： restriction,drawback 例句： The main limitation of this plan is the lack of funding. 真题链接：（沪外版高中必修第一册单元测试） We should be aware of our own_and try to improve. A.expectations B.limitations C.chapters (答案：B) 9.nout结果是；证明是；原来是 词义辨析： turn out:强调“最终结果与预期不同”，如urn out to be+adjh.。 prove:侧重“证明是、被发现是”，如prove to be correct。 同义替换： prove,end up 例句： The party turned out to be more fun than I expected. 真题链接：（沪外版高中必修第一册同步练习） It_that the stranger was actually my long-lost uncle. A.turned out B.held back C.handed in(答案：A) l0.under pressure承受着（急于完成某事的）压力 词义辨析： under pressure:强调“在外部压力下被迫做某事”，如work under pressure. in a hurry:侧重“匆忙、赶时间”，如do sth.in ahurry。 同义替换： under stress,in a rush 例句： Students often feel under pressure before exams. 真题链接：（沪外版高中必修第一册单元测试） He made many mistakes because he was_to finish the task quickly. A.under pressure B.in comfort C.forward(答案：A) 11.hold back妨碍进展 词义辨析： hold back:指“阻碍、抑制”，如hold back the truth(隐瞒真相)：也可指“犹豫不前”。 prevent:普通用词，指“阻止某事发生”，如prevent sb.from doing。 4 高中必修第一册沪外版 【核心词汇精讲】Unit1 School Life 同义替换： hinder,restrain 例句： Fear of failure held him back from trying new things 真题链接：（沪外版高中必修第一册课后练习） Don't let shynessyou from speaking in public. A.hold back B.turn out C.make sure(答案：A) l2.adult/'edAlt/adj.成年人的；n.成年人 词义辨析： adult(adj.):强调“适合成年人的、成熟的”，如adult education;(n.)指法律上的“成年人”。 grown-up(adj./n.):口语化，指“成熟的（人)”，如a grown-up decision。 同义替换： grown-up,mature 例句： This movie is for adult audiences only 真题链接：（沪外版高中必修第一册同步练习） As an_,you should take responsibility for your own actions. A.teenager B.adult C.genuine (答案：B) 综合演练 综合练习 一、 单项选择 1.The heavy workload has caused a lot of_on her,making her sleep poorly recently A.pressure B.comfort C.expectation 2.Parents usually have high for their children to enter top universities. A.comments B.expectations C.limitations 3.The kind nurse tried to the patient by telling him encouraging stories. A.pressure B.comfort 5 高中必修第一册沪外版 【核心词汇精讲】 Unit 1 School Life C.reflect 4.The survey results_the increasing popularity of online shopping among young people A.glance B.reflect C.comment 5.The teacher made several_on my essay,suggesting ways to improve the structure. A.comments B.glances C.shortages 6.His rude towards the waiter made the whole table feel embarrassed. A.behaviour B.comfort C.forward 7.We need a_apology,not just empty words to avoid punishment. A.nasty B.genuine C.adult 8.It's important to realize our own_and work hard to overcome them. A.expectations B.limitations C.chapters 9.It that the lost wallet was found by a kind stranger in the park. A.turned out B.held back C.handed in 10.She made many errors in the report because she was_to finish it before the deadline. A.under pressure B.in comfort C.forward 二、根据句意及首字母提示填空 1.The team failed to meet the eof the coach,so they lost the final game. 2.Her c words gave me great strength during that difficult period. 3.He sat alone in the room,ron the mistakes he had made in the project. 6 高中必修第一册沪外版 【核心词汇精讲】 Unit 1 School Life 4.The manager refused to make any c_on the company's future plans. 5.Children's bin public places should be guided by their parents. 6.We should accept our own Land keep learning to improve ourselves. 三、用所给单词的适当形式填空 1.The little girl is very(help)and often comforts her sad friends. 2.He spent the whole afternoon(reflect)on his future career choices. 3.The(genuine)of her smile made everyone in the room feel warm. 4.As an_(adult),you should learn to take responsibility for your actions. 5.The company is working hard to overcome the(limitation)of its old technology 四、完成句子（每空一词) l.Many students feel_(承受压力)before important exams. 2.Don't let fear()you from pursuing your dreams 3.The survey results the changing lifestyles of city residents. 4.She refused to (发表评论)the recent incident in the office. 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。 Teens today often face various challenges.Some feel _(under pressure/in a hurry)to get good grades,while others struggle with self-doubt.A recent study(reflects/comments)that 60%of students worry about meeting their parents'(expectations/limitations). Lily,a 16-year-old student,used to hide her feelings.Fear of being laughed at(held back/turned out)her from joining the school drama club.One day,her teacher had a talk with her and encouraged her to be(genuine/nasty)about her interests.With support,Lily joined the club and(turned out/held back)to be a talented actress.Now she is more confident and often tells others,"Don't let your(limitations/behaviour)stop you from trying new things!" 参考答案 > 高中必修第一册沪外版 【核心词汇精讲】Umit1 School Life I.单项选择 1.A2B3B4.B5.A6.A7.B8.B9.A10.A Ⅱ根据句意及首字母提示填空 1.expectations 2.comfort 3.reflecting 4.comment 5.behaviour 6.limitations I.用所给单词的适当形式填空 1.helpful 2.reflecting 3.genuineness 4.adult 5.limitations V.完成句子 1.under pressure 2.hold back 3.reflect/show 4.make any comment V语篇填空 under pressure;reflects;expectations:held back:genuine:turned out;limitations 8