Unit 3 The world of science-2025-2026学年高中英语必修第三册期末词汇复习（外研版）

期末词汇复习 必修第三册·外研版·Unit3 Theworldofscience 一、 重点单词详解 1:declaration 一、核心考点 词性：名词(n.) 核心义：n.声明，宣告；申报（单） 二、必记搭配与例句 make a declaration(发表声明)：The government has made a formal declaration to protect the environment. Declaration of Independence(独立宣言，专有名词需大写) customs declaration(海关申报单) 三、重点用法 动词：declare/dr'kea(r)/(t.宣布；声明；申报) 固定句型：Itis declared that.(据宣布…) declare无被动语态，不可说”sth.is declared by sb.” 2:experiment 一、核心考点 词性：名词(n.)、动词(v.) 核心义：n.(科学)实验；试验v.做实验；尝试 二、必记搭配与例句 do/conduct/carry out an experiment(做实验)：Scientists often experiment with new materials in the lab experiment on/with sth.(用某物做实验) a scientific experiment(科学实验) 重点辨析 experiment vs.test:experiment侧重科学研究中的系统实验：test侧重检验性能、效果的 测试（如medical test) 3:scientific 一、核心考点 词性：形容词(adj.) 核心义：adj.科学（上）的；符合科学规律的 二、必记搭配与例句 scientific research(科学研究)：The research was done in a scientific way,.following strict rules scientific method(科学方法) scientific knowledge(科学知识) 三、重点用法 名词：science/sarens/(n.科学；学科) 副词：scientifically/,saren'trfikli/(adv.科学地；合乎科学地) 反义词：nscientific/,An,saren'tfk/(adj.不科学的) 4:gravity 一、 核心考点 词性：名词(n.) 核心义：n.重力，引力；严重性：严肃 二、必记搭配与例句 the law of gravity(万有引力定律)：Newton's discovery of the law of gravity changed physics forever. the gravity of the situation（形势的严重性) speak with gravity(严肃地说) 三、重点用法 形容词：grave /grerv/(adj.严重的；严肃的n.坟墓) 副词：gravely/'grervli/(adv.严重地；严肃地) gravity为不可数名词，无复数形式 5:attach 一、 核心考点 词性：动词(v.) 核心义：v系，绑；贴；附加；重视 二、 必记搭配与例句 attach sth.to sth.(把某物系/贴在某物上)：We should attach great importance to learning basic skills attach importance/significance to sth.(重视某事) be attached to sb./sth.(依恋某人/某物；隶属于) 三、重点用法 形容词：attached/a'tet/(adj.依恋的；附加的) 名词：attachment/e'taetfmant/(n.附件：依恋) attach无进行时，表示状态时用attached 6:conduct 一、核心考点 词性：动词(v.)、名词(n.) 核心义：v.传导（热、电）：指挥：管理n.行为：举止 二、必记搭配与例句 conduct electricity./heat(导电/导热)：Copper is a good conductor of electricity and heat,. conduct an experiment/investigation(进行实验/调查) good/bad conduct(良好/恶劣行为) 三、重点辨析 conduct vs.behavior:conduct侧重道德层面的行为（如official conduct);behavior泛指 日常行为举止（可指动物行为） 7:proof 核心考点 词性：名词(n.)、形容词(adj.) 核心义：n.证明，证据：检验：校样adj.防…的 二、必记搭配与例句 proof of sth.(…的证据)：There is no proof that the new drug can cure the disease. There is no proof that..（没有证据表明…) waterproof(防水的)：fireproof(防火的) 三、重点用法 动词：prove/pru:v/(t.证明；证实vi.证明是) 形容词：provable./'pu:vbl/(adj.可证明的) proof作”证据”时不可数；作”校样”时可数（如page proofs) 8:procedure 一、 核心考点 词性：名词(n.) 核心义：n.程序，步骤，手续 二、必记搭配与例句 follow the procedure(遵循程序)：Before starting the project,.you must follow the correct procedure. legal procedure(法律程序) operating procedure(操作步骤) 三、重点辨析 procedure vs..process:procedure侧重做事的固定步骤（如official procedure):process侧 重事物发展的过程（如manufacturing process) 9:entirely 一、核心考点 词性：副词(adv.) 核心义：adv.完全地，彻底地；整个地 二、必记搭配与例句 entirely different(完全不同)：Her success was entirely due to hard work and talent.. not ent位rely true(不完全正确) entirely by accident(纯属偶然) 三、重点辨析 entirely vs..completely:entirely侧重整体上”完整地”（如entirely agree);completely侧 重程度上彻底地”（如completely destroy) 二、词汇巩固练习 (一)单项选择(10题) 1.The government has made a formal-to protect the environment. A)declare B)declaration C)declarer D)declaring 2.Scientists oftenwith new materials in the lab. A)experiment B)test C)check D)examine 3.The research was done in away,following strict rules. A)science B)scientist C)scientific D)scientifically 4.Newton's discovery of the law of_changed physics forever. A)grave B)gravity C)gravely D)gravitational 5.We should_great importance to learning basic skills A)attach B)attack C)attract D)attend 6.Copper is a goodof electricity and heat. A)conduct B)conduction C)conductor D)conductive 7.There is no that the new drug can cure the disease. A)prove B)proof C)proven D)provable 8.Before starting the project,you must follow the correct_ A)process B)procedure C)progress D)produce 9.Her success was_due to hard work and talent. A)entirely B)completely C)totally D)fully 10.The company's_of environmental protection won public praise. A)behavior B)conduct C)action D)manner (二)根据提示补全句子(8题) 1.The team needs to(conduct)more experiments to confirm the result. 2.She is_(entire)sure that she locked the door before leaving. 3.The_(science)method is crucial for accurate research 4.Please fill out the customs_(declare)form before boarding 5.The teacher(attach)great significance to students'creativity. 6.We need to follow the correct_(proceed)to avoid mistakes. 7.His_(declare)of love surprised everyone at the party 8.The new material has good(conduct)properties for heat. (三)首字母填空(10题) 1.The Declaration of I is a key document in American history. 2.It is d that the meeting will be held next Monday. 3.The lab is equipped with advanced efor scientific research. 4.G is the force that keeps us on the Earth's surface. 5.Please a your resume to the email before sending it. 6.The company's code of c requires all employees to be honest 7.The experiment needs to be repeated to provide more p 8.Following safety pis necessary in chemical labs 9.The theory was eproved wrong by later studies. 10.S_speaking,this method is more effective than the traditional one. (四)答案与解析 1.单项选择答案：BACBACBBAB 解析1（第1题）： 考查declaration的固定用法。make a declaration表示”发表声明”，符合句意”政府已经 发表正式声明保护环境；declare是动词形式，declarer是”声明者”，declaring是动名词 形式，均不符合语法要求，故选B。 解析2（第2题）： 考查experiment的固定用法。experiment with sth.表示”用某物做实验”，符合句意”科 学家经常在实验室用新材料做实验”；test强调”测试”，check强调”检查”，examine强 调”检查”，均不符合语境，故选A。 解析3（第3题）： 考查scientific的固定用法。scientific way表示”科学的方法，符合句意”这项研究是按 照科学方法进行的，遵循严格的规则：science是名词，scientist是”科学家，scientifically 是副词，均不符合语法要求，故选C。 2.补全句子答案： 1.conduct 2.entirely 3.scientific 4.declaration 5.attaches 6.procedure 7.declaration 8. conductive 3.首字母填空答案： 1.Independence 2.declared 3.equipment 4.Gravity 5.attach 6.conduct 7.proof8.proce- dures 9.entirely 10.Scientifically 英语词汇复习手册·必修第三册·Unit3 The world of science