Unit 1 Our world三-2025-2026学年高中英语易错词汇精讲必修第一册（沪教版）

高中·沪教版·必修第一册 寒假专版 B版易错词汇精讲 【寒假专版】 高中·沪教版·必修第一册Unit1 Our world三 单元词汇总览 element/'elmmant/n.元素：要素达 hula hoop呼啦圈 behaviour /bI'hervja(r)/n.行为；attitude/'etju:d/n.态度：看法well off富有的；富裕的 举止 respect/r'spekt/.n.尊重 be keen on喜爱；对…着迷：有 related /rI'lertid/adj.相关的：有description/d'skrip./n/.n.描述 兴趣 联系的 video clip视频片段：视频剪辑paper towel纸巾；毛巾纸 lantern/'laentan/n.灯笼 time capsule时代文物贮藏器：时be ashamed of为…感到羞愧 t女adition /tre'dn/n.传统 间胶囊 on behalf of代表… reflect/rI'flekt/.v.显示，表明，表in all总共 refer to描述：涉及；与…相关 易错词汇精讲 1.behaviour/br'hervja/n.行为：举止 ·易错点：易误写为behavior(美式拼写)，沪教版教材使用英式拼写behaviour。 ·精讲：英式拼写结尾为-our,美式拼写为-or,类似词汇还有colour(英)/color(美)。 ·例句：Good behaviour in class is important for learning.(课堂上良好的行为对学习很重要。) ·真题链接：（沪教版高中必修第一册同步练习）：Her good 赢得了老师的表扬。 (答案：behaviour) 2.related/r'letd/adj.相关的：有联系的 ·易错点：易混淆固定搭配be related to(与…相关)，to为介词，后接名词或动名词，易误接 动词原形。 ·精讲：related由动词relate加后缀-ed构成，强调事物间的关联性。 ·例句：The two events are closely related to each other.(这两个事件彼此密切相关。) ·真题链接：（沪教版高中必修第一册同步练习）：The problem is closely (联系)to our daily life.(答案：related) 3.reflect /r'flekt/v.显示，表明，表达 ·易错点：易混淆含义“反射”与“表达”，作“表达”时易误与express混用：第三人称单数形 式易漏写s。 高中·沪教版·必修第一册 寒假专版 ·精讲：作“表达”时，宾语常为情感、态度等抽象名词，如reflect one'sopinions;作“反射” 时，宾语为光线、声音等。 ·例句：Her smile reflected her happiness.(她的微笑表达了她的幸福。) ·真题链接：（沪教版高中必修第一册同步练习）：The results (表明)that our efforts were not in vain.(答案：reflect) 4.attitude/'zetrtju:d/n.态度：看法 ·易错点：固定搭配attitude towards/to（对…的态度)中towards/to易漏用；易误写为aptitude (才能)。 ·精讲：attitude后常接towards/to引出对象，指对人或事物的看法。 ·例句：We should have a positive attitude towards life.(我们应该对生活持积极态度。) ·真题链接：（沪教版高中必修第一册同步练习）：What's your towards online learning? (答案：attitude) 5.respect /rI''spekt/n.尊重 ·易错点：易混淆名词respect与动词respect的用法：固定搭配show respect for(对…表示尊 重)中for易误写为to。 ·精讲：作名词时，不可数，强调对他人的尊敬；作动词时，后直接接宾语，如respect others。 ·例句：We should show respect for our parents.(我们应该尊敬父母。) ·真题链接：（沪教版高中必修第一册同步练习）：It's important to (尊重)the old and help the young.(答案：respect) 6.description/d'skpn/n.描述 ·易错点：易误写为describe(动词，描述)，忽略名词后缀-tion:易漏写中间的i,误写为describtion。 ·精讲：由动词describe加后缀-tion构成，常用搭配give a description of(对…进行描述)。 ·例句：Can you give a brief description of your hometown?(你能简要描述一下你的家乡吗？) ·真题链接：（沪教版高中必修第一册同步练习）：Please write a (描述)of your favorite festival..(答案：description) 7.be keen on喜爱；对…着迷；有兴趣 ·易错点：易误将on改为in或t:后接动词时需用动名词形式，易误接动词原形。 ·精讲：o为介词，后接名词、代词或动名词，强调对事物的浓厚兴趣。 ·例句：She is keen on playing the piano.(她热衷于弹钢琴。) ·真题链接：（沪教版高中必修第一册同步练习）：H (喜爱)reading books in his free time.(答案：is keen on) 8.be ashamed of为…感到羞愧 高中·沪教版·必修第一册 寒假专版 ·易错点：易误写为be ashamed with或be ashamed for;of后接名词、代词或动名词，易漏用of。 ·精讲：ashamed为形容词，主语通常为人，表示因自身行为或特质感到羞愧。 ·例句：He was ashamed of his mistake.(他为自己的错误感到羞愧。) ·真题链接：（沪教版高中必修第一册同步练习）：You should not be (羞愧)of asking for help when you are in trouble.(答案：ashamed) 9.on behalf of代表.… ·易错点：易误写为on behalf for或in behalf of:behalf前易漏写the. ·精讲：固定短语，强调代替某人或某群体行事，of后接代表的对象。 ·例句：I'm here on behalf of my class to welcome you.(我代表我们班欢迎你。) ·真题链接：（沪教版高中必修第一册同步练习）：He made a speech (代表)all the students.(答案：on behalf of) 10.refer to描述：涉及；与…相关 ·易错点：易混淆含义“查阅”与“涉及”：refer的过去式和过去分词易误写为refered,正确形 式为referred。. ·精讲：作“涉及”时，主语常为事物；作“查阅”时，后接书籍、资料等，如refer to a dictionary。 ·例句：The article refers to the development of AI technology.(这篇文章涉及人工智能技术的发 展。) ·真题链接：（沪教版高中必修第一册同步练习）：When you don't know a word,.you can (查阅)a dictionary.(答案：refer to） 11.well off富有的：富裕的 ·易错点：易误写为well-of(连字符形式)，在教材中通常分开写：易与well-known(著名的) 混淆搭配。 ·精讲：形容词短语，作表语，强调经济状况良好，反义词为badly off(贫困的)。 ·例句：His family is well off and lives in a big house..(他家很富裕，住在大房子里。) ·真题链接：（沪教版高中必修第一册同步练习）：Although they are (富裕的)，they still live a simple life.(答案：well off) 12.inal总共 ·易错点：易与after a(毕竟)、above all(首先)混淆含义：位置易放错，通常位于句末。 ·精讲：表示数量或数量总和，用于总结总数。 ·例句：There are50 students in all in our class.(我们班总共有50名学生。) ·真题链接：（沪教版高中必修第一册同步练习）：He bought three books and two pens,costing 100 yuan (总共).（答案：nl) 高中·沪教版·必修第一册 寒假专版 易错词汇综合训练 1.一、单项选择 1.In British English,.we usually spell”颜色”as ●A.color ●B.colour ·C.colur ●D.coulor 2.Her success is closely to her hard work and determination. 。A.related ●B.relate 。C.relating ●D.relation 3.The survey results that most students prefer online learning. ●A.reflect ●B.reflects ●C.reflected ●D.reflecting 4.What's your towards the new school rules? ●A.altitude ●B.attitude 。C.aptitude .D.latitude 5.We should show respect our parents and teachers. ●A.for 高中·沪教版·必修第一册 寒假专版 ●B.to ●C.with .D.at 2.二、根据句意及汉语提示完成单词 1.Can you give a brief (描述)of your favorite book? 2.She has a positive towards life even when facing difficulties. 3.The team won the game,and their good (行为)was praised by the coach. 4.He made a speech (all the students at the graduation ceremony. 5.When you don't know a word,you can (查阅)a dictionary. 3.三、首字母填空 1.She isk on playing basketball and practices every afternoon 2.The old man was a of his mistake and apologized to us. 3.The article r to the importance of environmental protection. 4.Their family is w off,but they still live a simple life. 5.We should have a good a towards learning new things. 4.四、用所给单词的适当形式填空 1.He is keen on (read)science fiction in his free time. 2.The problem is closely related to (we)daily life. 3.Please write a (describe)of your best friend. 4.We should respect the old and (help)the young. 5.The results (reflect)that our efforts have paid off. 5.参考答案 ·一、单项选择 1B2.A3.A4.B5.A ·二、根据句意及汉语提示完成单词 1.description 2.attitude 3.behaviour 4.on behalf of 5.refer to ·三、首字母填空 1.keen 2.ashamed 3refers 4.well 5.attitude 高中·沪教版·必修第一册 寒假专版 ·四、用所给单词的适当形式填空 1.reading 2.our 3.description 4.help 5.reflect