Unit 9 Learning Lesson 2-2025-2026学年高中英语词义辨析及同义替换精讲必修第三册（北师大版）

高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 词汇精讲 (Unit 9 Learning Lesson 2 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 simplified/'smmplifaid/adj.简化beyond /br'jpnd/prep.超出. *chunk /t fank/n.语块 了的 范围 acquire /a'kwara/vt.学习，获得 classic/klaesik/adj.经典的 recommend/reka'mend/t.推（知识，技能） unfamiliar/,nfa'mrlia/adj.不荐：建议 be honoured to do sth很荣幸做 熟悉的，不了解的 novel/nDvl/n.小说 某事 memorise/'memaraIz/t.记住；sufficient/sa'fifnt/adj.充足的 odd/od/adj.奇特的 熟记 input/'mpwt/n.输入；投入 soccer/'sDka/n.(美)足球 strategy/'straetad3in.策略；战normally/'n3mli/adv.通常，平subway/'sAbwel/n.(美)地铁 略；规划 常 in one way or another不管怎样 effectively'fektrvli/adv.有效context/'kontekst/n.上下文；语worldwide/w3ld'waId/adj.& 地 境；背景 adv.遍及世界的；在全世界 词义辨析及同义替换 1.classic/klaesik/adj.经典的 词义辨析： classic:强调”经典的、典范的”，指具有长期价值、被公认的优秀作品或传统风格，可形容文学、 艺术、服装等。 classical:侧重”古典的'，尤指古希腊罗马文化或传统音乐、艺术，如classical music(古典音 乐)。 同义替换： typical,timeless 例句： This novel is considered a classic of world literature. 真题链接：（北师大版高中必修3同步练习） The film has become a_because it has been loved by generations. A.modern B.classic C.new (答案：B) 高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 2.memorise/'memeraiz/t.记住；熟记 词义辨析： memorise:侧重”有意识地记忆、背诵'，强调通过努力记住具体内容（如单词、课文），英式拼 写。 remember:含义更广，指”想起、记得”，可表示自然回忆，无需刻意努力。 同义替换： learn by heart,commit to memory 例句： You need to memorise these new words before the test. 真题链接：（北师大版高中必修3单元检测） It's important to_the key points of the text to answer the questions easily. A.forget B.memorise C.lose (答案：B) 3.recommend/reka'mend/t.推荐；建议 词义辨析： recommend:指”推荐、介绍'某人或某物，或”建议”做某事，常用搭配recommend sth./sb.tosb. 或recommend doing sth.。 suggest:.侧重”提议、暗示”，语气较委婉，后接doing或从句（用should+动词原形，should可 省略)。 同义替换： suggest,advise 例句： My teacher recommended this novel to all of us. 真题链接：（北师大版高中必修3课后练习） The tour guide_visiting the museum in the morning when there are fewer people. A.refused B.recommended C.stopped (答案：B) 4.acquire'kwa3/vt.学习，获得（知识，技能） 词义辨析： acquire::强调'通过努力、学习或经历逐渐获得'，尤指知识、技能、习惯等抽象事物。 gin:侧重”通过努力或某种方式获得”，可指获得利益、经验、重量等，也可指抽象事物。 同义替换： gain,obtain 例句： Children acquire language skills quickly when they are young. 真题链接：（北师大版高中必修3同步练习） We can_a lot of knowledge from reading books A.acquire B.lose C.waste (答案：A) 高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 5.sufficient/sa'fint/adj.充足的 词义辨析： sufficient::正式用语，指”足够的、能满足需要的'，语气较书面化，常用搭配be sufficient for sth.。 enough:含义最广，可作形容词、副词或名词，口语和书面语通用，放在名词前、形容词/副词 后。 同义替换： enough,adequate 例句： We need sufficient time to finish this project 真题链接：（北师大版高中必修3单元检测） Do we have_water for the trip?Let's check the bottles. A.sufficient B.little C.few (答案：A) 6.context/"kpntekst/.n.上下文；语境；背景 词义辨析： context:指”上下文、语境”，即词语或句子在文章中的前后关系，也可指”背景、环境”。 background:侧重”背景、经历”，可指个人背景、历史背景或环境背景，范围更广。 同义替换： background,setting 例句： You can guess the meaning of the word from the context. 真题链接：（北师大版高中必修3阅读专项） To understand the sentence better,we need to look at its_in the passage. A.context B.spelling C.sound(答案：A) 7.worldwide/,w3ld'wad/adj.&adv.遍及世界的；在全世界 词义辨析： worldwide:作形容词时表示”遍及世界的'，作副词时表示'在全世界”，强调范围覆盖全球。 global:仅作形容词，指”全球的、整体的”，尤指与全世界相关的，如global warming（全球变 暖)。 同义替换： 形容词：global,international 副词：all over the world,globally 例句： This brand is popular worldwide 真题链接：（北师大版高中必修3单元检测） The news of the invention spread in a few days. A.locally B.worldwide C.nearby (答案：B) 3 高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 8.norm ally/no:mali/adv.通常，平常 词义辨析： normally:指'通常、正常情况下”，强调符合常规或常态。 us1ally:侧重”习惯性地、通常”，表示某动作或状态经常发生。 同义替换： usually,generally 例句： I normally get up at 7 o'clock on weekdays. 真题链接：（北师大版高中必修3同步练习） -we have four classes in the morning,but today we have three. A.Normally B.Suddenly C.Hardly (答案：A) 9.beyond/bIr'jond/prep.超出…范围 词义辨析： beyond:指”超出…范围、非…所能及”，可接名词、代词或从句，强调超越时间、空间、能 力等。 over: 侧重”在…上方、超过（数量、程度）”，可表示位置或数量上的”多于”。 同义替换： outside,exceeding 例句： The task is beyond my ability,so I need help. 真题链接：（北师大版高中必修3单元检测） The beauty of the scenery is-words.I can't describe it. A.over B.beyond C.under (答案：B) 10.odd /pd/adj.奇特的 词义辨析： odd:指”奇特的、古怪的”，强调不寻常或与正常情况不同，略带贬义。 strange:含义更广，指”陌生的、奇怪的”，可指人或事物不熟悉或难以理解，中性词。 同义替换： strange,peculiar 例句： He has an odd habit of talking to himself. 真题链接：（北师大版高中必修3阅读练习） The old man wore an_hat that nobody had seen before. A.ordinary B.oddC.common(答案：B) l1.context/'kontekst/n.上下文：语境；背景 高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 词义辨析： context:指”上下文”时，强调词语之间的联系：指”背景”时，强调事件发生的环境。 situation: 侧重情况、形势”，指某一特定时间的状态或局面。 同义替换： setting,circumstance 例句： You can't understand the meaning of the word without its context 真题链接：（北师大版高中必修3语法填空） In the-of the story,the main character meets a stranger who changes his life A.context B.result C.beginning(答案：A) l2.effectively/i'fektrvli/adv.有效地 词义辨析： effectively:指”有效地、实际地”，强调达到预期效果，修饰动词。 efficiently:侧重’高效地'，指在短时间内用最少的资源完成任务。 同义替换： successfully,efficiently 例句： We need to use the time effectively to finish the work. 真题链接：（北师大版高中必修3单元检测） The new method helps students learn English more_ A.slowly B.effectively C.carelessly (答案：B) 综合演练 综合练习 一、 单项选择 1.This traditional Chinese painting is considered a-work of art for its lasting value A.classic B.classical C.modern 2.To learn English well,you need tonew words through repeated practice. A.remember B.memorise C.forget 5 高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 3.My doctor_drinking more water and getting enough sleep every day. A.suggests B.recommends C.refuses 4.Children can_basic math skills quickly with proper teaching methods. A.acquire B.gain C.lose 5.Do we havetime to finish the project before the deadline? A.sufficient B.enough C.little 6.The meaning of the word can be guessed from the-of the sentence. A.context B.background C.situation 7.The popular song spreadwithin a week after its release A.globally B.worldwide C.locally 8.-I go to school by bike,but today I took the bus because of the rain. A.Usually B.Normally C.Suddenly 9.The problem ismy understanding,so I need to ask the teacher for help A.beyond B.over C.under 10.The man in the park was wearing an_hat that looked very strange. A.ordinary B.odd C.common 二、根据句意及首字母提示填空 1.The book has become a cbecause it has been loved by readers for decades. 6 高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 2.You need to mthese key formulas before the math exam. 3.Can you ra good restaurant for dinner near here? 4.It takes years to athe skills needed to be a professional musician. 5.We need sevidence to prove his innocence in the case. 6.The word's meaning changes depending on its c_in the sentence 三、用所给单词的适当形式填空 1.She speaks English so(effective)that she won the speech contest. 2.The company has made a(worldwide)reputation for its high-quality products. 3.(normal),the library closes at 9 p.m.,but today it will stay open until 10p.m. 4.He spent three years_(acquire)knowledge of computer programming. 5.The beauty of the sunset is_(beyond)description. 四、完成句子（每空一词） 1.这位导游建议我们早上参观博物馆，那时人比较少。 The tour guide__the museum in the morning when there are fewer people. 2.孩子们在年幼时能快速获得语言技能。 Children_skills quickly when they are young. 3.没有上下文，你无法理解这个单词的意思。 You can't understand the meaning of the word_ 4.这项新技术帮助学生更有效地学习英语。 The new technology helps students learn English more_ 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 高中必修3北师大版 【词义辨析精讲】 Unit 9 Lesson 2 Reading is an important way to_(acquire/gain)knowledge.A-(classic/classical)novel can often teach us valuable lessons about life.When reading,we should pay attention to the-(con- text/background)of the text to understand the author's ideas better.Teachers often_(recom- mend/suggest)reading for at least 30 minutes every day.To remember what we read,we need to (memorise/remember)key points and take notes.If we read_(effectively/efficiently),we can not only learn new words but also improve our writing skills. 参考答案 I单项选择 1.A2B 3B4.A5.A6.A7.B8.B9.A10B Ⅱ.根据句意及首字母提示填空 1.classic 2.memorise 3recommend 4.acquire 5.sufficient 6.context II.用所给单词的适当形式填空 1.effectively 2.worldwide 3.Normally 4.acquiring 5.beyond V.完成句子 1.recommended visiting 2.acquire language 3.without its context 4.effectively V.语篇填空 1.acquire 2.classic 3.context 4.recommend 5.memorise 6.effectively