Unit 4 Information Technology Lesson 1-2025-2026学年高中英语易错词汇精讲必修第二册（北师大版）

高中·北师大版·必修2 必修2Unit4专版 B版易错词汇精讲 【必修2Unit4专版】 高中·北师大版·必修2Unit4 Information Technology Lesson1 单元词汇总览 image/'mId3h.图像：形象 creativity/,kri:er'trvati/n.创造selection/sr'lekn/h.供选择的同 fancy/'faensi/adj.花哨的：别致力；独创性 类物品：选择 的 blog /blog/n.博客：网络日志；V.type /taip/wi.&t.打；打字；n. trick /trik/vt.欺骗，诱骗，哄骗写博客 类型，种类 identity/ar'dentati/n.身份：特征obviously/'pbviasli/adv.显而易concern /kan's3nn.担忧，忧虑： 2D(2-dimensional)adj.二维的 见地，明显地 V与…有关：使担心 variety /v3'rarati/n.多样化，变化 experiment/k'sperimant/vi..&virtual/'v3tual/adj.虚拟的；模 a variety of各种各样的 t.做试验，进行实验：n.实验拟的 sex/seks/n.性别 hairstyle/'heastarl/n.发型，发式cheat/ti:t/v.欺骗：欺诈 sensible'sensabl/ad.朴素实用nowadays/'navadeIz//adv.现今，iew/yju:t.看，把…视为 的：明智的，合理的 现时 易错词汇精讲 l.identity/ar'dentati/n.身份；特征 ·易错点：易误写为identy(漏写中间的t):发音易将重音错放在第一音节/'aidentati/。 ·精讲：固定搭配identity card(身份证)：指“身份”时为不可数名词，指“特征”时可用复数 identities。 ·例句：Please show your identity card when entering the building.. ·真题链接：（北师大版高中必修2同步练习）：Hr was stolen,so she had to report to the police..(答案：identity) 2.variety/va'rarati/n.多样化，变化 ·易错点：易与vay(v.变化)、various(adj.各种各样的)混淆：固定搭配a variety of后接可 数名词复数，易误接单数。 ·精讲：a variety of=various,.后接复数名词，谓语动词用复数；the variety of表示“.…的种 类”，谓语动词用单数。 ·例句：There are a variety of books in the school library. ·真题链接：（北师大版高中必修2同步练习）：A of new products have been developed in our factory.(答案：variety) 高中·北师大版·必修2 必修2Unit4专版 3.experiment/ik'sperimant/.i.&t.做试验，进行实验：n.实验 ·易错点：作动词时易漏写词尾t(误写为experimen):作名词时重音在第二音节/k'spermmant/, 作动词时重音在第三音节/k,sper'ment/。 ·精讲：作动词时搭配experiment on/.with sth.(用某物做实验)；作名词时常用do/conduct an experiment。 ·例句：The scientists are experimenting with new materials. ·真题链接：（北师大版高中必修2同步练习）：We will (进行实验)to test the theory in the lab tomorrow.(答案：experiment) 4.concern /kan's3n/n.担忧，忧虑：V.与…有关；使担心 ·易错点：作动词表示“使担心”时，易误用于主动语态（正确用法：be concerned about//for); 作名词时易与concert(音乐会)混淆。 ·精讲：be concerned about表示“关心，担忧”；as far as.be concerned意为“就…而言”。 ·例句：Parents are always concerned about their children's safety. ·真题链接：（北师大版高中必修2同步练习）：As far as I am we should take action to protect the environment.(答案：concerned) 5.virtual/'v3tual/adj.虚拟的：模拟的 ·易错点：易误发音为/'v3tjul/(错误拆分音节)：易与visual(视觉的)混淆拼写。 ·精讲：常构成virtual reality(虚拟现实)；指“模拟的”时强调接近真实但非实际存在。 ·例句：Many students take virtual classes at home nowadays. ·真题链接：（北师大版高中必修2同步练习）：With the development of technology, reality games are becoming more popular..(答案：virtual) 6.view /vju:/vt.看，把…视为 ·易错点：作动词“视为”时，易漏接介词as(正确搭配view.as.):作名词“观点”时易与 opinion混淆，view更强调个人观察后的看法。 ·精讲：view sb./sth.as..表示“把…看作…”；in one's view意为“在某人看来”。 ·例句：He views this project as an opportunity to learn ·真题链接： (北师大版高中必修2同步练习)：We all him as our best friend. (答 案：iew) 7.cheat /tfi:t/v.欺骗；欺诈 ·易错点：易与trick混淆，cheat侧重“骗取利益”，trick侧重“用计谋哄骗”；作不及物动词时 搭配cheat on sb..(对某人不忠)。 ·精讲：cheat sb.(out of sth.)表示“骗取某人某物”；cheat in an exam指“考试作弊”。 高中·北师大版·必修2 必修2Unit4专版 ·例句：He cheated his friend out of a lot of money.. ·真题链接：（北师大版高中必修2同步练习）：It's wrong to in the exam.You should be honest.(答案：cheat) 8.selection/sI'lekfn/n.供选择的同类物品：选择 ·易错点：易误写为select(动词，选择)，忽略名词后缀-ion:易与choice混淆，selection更强 调“精心挑选的过程或结果”。 ·精讲：a selection of表示“一批精选的…”；make a selection意为“做出选择”。 ·例句：The store has a good selection of winter clothes ·真题链接：（北师大版高中必修2同步练习）：After careful she decided to buy the red dress.(答案：selection) 9.obviously/'pbviasli//ad.显而易见地，明显地 ·易错点：易误写为obvious(形容词，明显的)，忽略副词后缀y;易在句中位置错误，通常 置于句首或系动词、助动词后。 ·精讲：修饰整个句子或形容词，强调“明显地”；同义短语为clearly。 ·例句：Obviously,he didn't tell us the truth, ·真题链接：（北师大版高中必修2同步练习）： the answer to this question is incorrect. (答案：Obviously) 10.creativity/kari:er'trvati/n.创造力：独创性 ·易错点：易误写为creative(形容词，有创造力的)，忽略名词后缀-ity:易漏写中间的e(误 写为creativty)。 ·精讲：常用搭配develop creativity(培养创造力)；形容词形式为creative,搭配creative thinking (创造性思维)。 ·例句：This job requires a lot of creativity and imagination. ·真题链接：（北师大版高中必修2同步练习）：Children should be encouraged to develop their (创造力)from an early age.(答案：creativity) 11.ype /taip/vi.&t.打；打字；n.类型，种类 ·易错点：作动词“打字”时易误加-ing形式为typeing(正确为typing):作名词时易与kind混 淆，type更强调“具有共同特征的种类”。 ·精讲：type in表示“输入（文字）”；a type of后接可数名词单数或不可数名词。 ·例句：Please type your name and address in the form ·真题链接：（北师大版高中必修2同步练习）：What of music do you like best? 案：ype） 高中·北师大版·必修2 必修2Umit4专版 12.sensible/'sensabl/adj.朴素实用的：明智的，合理的 ·易错点：易与sensitive(敏感的)混淆拼写和含义；易误用于形容事物“敏感的”（应使用 sensitive)。 ·精讲：be sensible of表示“意识到”；a sensible decision指“明智的决定”。 ·例句：It's sensible to wear a coat in such cold weather. ·真题链接： (北师大版高中必修2同步练习)：You made a choice to study abroad. (答案：sensible) 易错词汇综合训练 1.一、单项选择 1.As far as I am online learning has both advantages and disadvantages. ●A.concern 。B.concerned ●C.concert ●D.concerning 2.The scientists are with new technology to solve environmental problems. ·A.experimenting ●B.experiment 。C.experimen ●D.experienced 3.Parents are always about their children's performance at school. ●A.concern ●B.concerning 。C.concerned ●D.cares 4.We all him as the most helpful student in our class. 高中·北师大版·必修2 必修2Umit4专版 ·A.view ●B.see ●C.look ·D.regard 5.A of books are available in the school library for students to borrow. ●A.vay ●B.various ●C.variety ●D.variation 6.It is wrong to in exams,as honesty is the most important quality for students. ·A.cheat 。B.trick 。C.lie ·D.fool 7.After careful she chose a red dress for the party. ·A.select ·B.selection 。C.choose 。D.choice 6 the solution to this problem is much simpler than we thought. ●A.Obvious ●B.Obviously ·C.Clear 高中·北师大版·必修2 必修2Unit4专版 ·D.Clearly 2.二、根据句意及汉语提示完成单词 1.Please show your (身份证)before entering the building 2.With the development of technology, (虚拟的)reality games are becoming popular among young people. 3.The job requires a lot of (创造力)and teamwork spirit. 4.We will (进行实验)to test the new theory in the lab next week 5.As a student,you should be (明智的)enough to manage your time well. 3.三、首字母填空 1.The word"virtual"is often mispronounced as /'v3:tjual/;the correct pronunciation is /'v3:tfual/. 2.Parents are always c about their children's safety when they go out alone 3.He views this project as an o to improve his skills and gain experience. 4.The store offers a wide s of books.from novels to science fiction 5.The key to learning English well is to practice regularly and develop good learning h 4.四、用所给单词的适当形式填空 1.The teacher encouraged us to develop our (creative)through painting and writing 2.They are (experiment)with new materials to make the product more environmentally friendly. 3.As far as I am (concern),we should take immediate action to protect wild animals. 4.Please type your name and address (correct)in the application form. 5.The scientists spent three months (conduct)the experiment before getting the result. 5.参考答案 ·一、单项选择 1B2.A3.C4.A5.C6.A7B8B ·二、根据句意及汉语提示完成单词 1.identity card 2.virtual 3.creativity 4.experiment 5.sensible ·三、首字母填空 1.virtual 2.concerned 3.opportunity 4.selection 5.habits ·四、用所给单词的适当形式填空 1.creativity 2.experimenting 3.concerned 4.correctly 5.conducting