Unit 4 Amazing Science- 2025-2026学年九年级上学期期末英语词汇复习（仁爱版）

期末词汇复习 Unit4AmazingScience 一、 重点单词详解 1:achieve 一、核心考点 词性：动词(v.) 核心义：达到（目标）、取得（成就） 二、必记搭配与例句 achieve success(取得成功)：She worked hard to achieve success, achieve one's goal(实现目标)：He finally achieved his goal after years of effort. 三、重点派生词 achievement(名词)：great achievements(伟大成就) 2:benefit 、 核心考点 词性：动词(v.)/名词(n.) 核心义：v.使受益：对（某人）有用；n.益处，好处 必记搭配与例句 benefit from(从…受益)：We benefit a lot from reading for the benefit of(为了…的利益)：He did it for the benefit of his family. 三、重点派生词 beneficial(形容词)：be beneficial to(对…有益) 3:contribution 、核心考点 词性：名词(n.) 核心义：贡献：捐款，捐资 二、必记搭配与例句 make a contribution to(对…作贡献)：Everyone should make a contribution to society. make contributions（做贡献)：Scientists make great contributions to technology. 三、重点派生词 contribute(动词)：contribute to(有助于；捐献) 4:separate 一、 核心考点 词性：动词(v.)形容词(adj.) 核心义：v.使分开，使分离；ad.单独的，分开的 二、必记搭配与例句 separate..fiom.(把…和…分开)：Please separate the red apples from the green ones.. separate into（分成)：The class separated into two groups. 三、重点派生词 separation(名词)：the separation of powers(三权分立) 5:limit 、 核心考点 词性：动词(v.)/名词(n.) 核心义：v.限制，限定；n限制，界限 二、必记搭配与例句 limit to(限制到…)：We should limit our spending to 100yuan. set a limit(设定限制)：The company set a limit on working hours. 三、重点派生词 limited(形容词)：limited resources（有限的资源) 6:prove 核心考点 词性：动词(v.) 核心义：证明；证实 二、必记搭配与例句 prove sth.tosb.(向某人证明某事)：He proved his innocence to us. prove to be(证明是)：The news proved to be true. 三、重点派生词 proof(名词)：scientific proof(科学证据) 7:master 一、核心考点 词性：动词(v.)/名词（n) 核心义：v.掌握，精通；n.主人 二、必记搭配与例句 master a skill(掌握技能)：She mastered the piano at a young age. master English(精通英语)：It takes time to master English 三、重点派生词 mastery(名词)：mastery of language(语言掌握) 8:doubt 一、 核心考点 词性：动词(v.)/名词(n.) 核心义：v.怀疑，疑惑；n.怀疑，疑问 二、必记搭配与例句 no doubt(无疑地)：No doubt he will come on time. doubt whether/,if(怀疑是否)：I doubt if he can finish it. 三、重点派生词 doubtful（形容词)：be doubtful about(对.怀疑) 9:expect 核心考点 词性：动词(v.) 核心义：3个核心义：期望；认为；预料 二、必记搭配与例句 expect to do sth.（期望做某事)：I expect to see you soon expect sb.to do sth.（期望某人做某事)：Parents expect children to study hard. 三、重点派生词 expectation（名词)：meet one's expectations(满足某人期望) 10:connect 一、 核心考点 词性：动词(v.) 核心义：2个核心义：连接；联系 一、 必记搭配与例句 connect to(连接，相连)：Connect the computer to the Internet. connect with(与…联系)：I connect with my friends by phone 三、重点派生词 connection（名词)：have a connection with（与…有关联) 11:behave 一、 核心考点 词性：动词(v.) 核心义：表现，表现得体 二、 必记搭配与例句 behave well(表现好)：Students should behave well in class. behave oneself(举止得体)：Please behave yourself at the party. 三、 重点派生词 behavior(名词)：good behavior（良好行为) 12:admire 一、 核心考点 词性：动词(v.) 核心义：钦佩，羡慕 必记搭配与例句 admire sb.for sth.(因某事钦佩某人)：I admire her for her courage. admire the view(欣赏风景)：We admired the beautiful sunset. 三、重点派生词 admiration（名词)：win admiration(赢得钦佩) 13:research 一、 核心考点 词性：动词(v.)/名词(n.) 核心义：研究，调查 二、 必记搭配与例句 do research(做研究)：Scientists do research on space. research into(研究…)：They are researching into new medicine. 三、 重点派生词 researcher（名词)：a medical researcher(医学研究员) 14:scientific 一、核心考点 词性：形容词(adj.) 核心义：科学的 二、必记搭配与例句 scientific research(科学研究)：This is a scientific research project. scientific method(科学方法)：We should use scientific methods to solve problems.. 、 重点派生词 science(名词)：natural science(自然科学) scientist(名词)：a famous scientist(著名科学家) 15:global 核心考点 词性：形容词(adj) 核心义：全球的，世界的 二、必记搭配与例句 global warming(全球变暖)：Global warming is a serious problem global economy(全球经济)：The Internet affects the global economy.. 三、重点派生词 globally(副词)：globally known(全球知名) 二、词汇巩固练习 (一)单项选择(10题) 1.We need to ideas to solve this problem effectively. A)exchange B)replace C)change D)swap 2.You must for the course before the deadline A)register B)registration C)registered D)registering 3.Her excellent performance_everyone at the meeting A)impressed B)affected C)moved D)touched 4.Parents are always__about their children's safety. A)anxious B)eager C)worried D)nervous 5.He was_with his brother for breaking his phone. A)annoyed B)annoying C)annoyance D)annoy 6.Lisa is an girl who enjoys making friends. A)outgoing B)in-going C)extroverted D)shy 7.The meeting requires_dress,so no jeans allowed. A)formal B)official C)informal D)casual 8.Mr.Lee is to me by two years,so I call him"senior". A)senior B)elder C)junior D)older 9.What's your?I'm from China. A)nationality B)nation C)ethnicity D)country 10.The new bridge was by a famous architect. A)designed B)designer C)design D)designing (二)根据提示补全句子(10题) 1.The(exchange)of gifts is a tradition during festivals. 2.Fill in the(register)form and pay the fee 3.The movie left a deep(impress)on me. 4.She waited(anxious)for the exam results. 5.To his_(annoy),he missed the last bus. 6.Her_(outgoing)makes her popular among classmates. 7.The invitation said the event would be(formality),so I wore a suit. 8.My(nation)is Canadian,but I live in London. 9.The_(design)of the new library won an award. 10.He has a(senior)position than me in the company. (三)首字母填空(10题) 1.We use"estudent"to refer to students studying abroad temporarily. 2.You need to ryour passport before it expires 3.The artist's work is truly ieveryone stops to admire it. 4.She felt a about the upcoming interview. 5.I was a when my flight was delayed for three hours. 6.Tom is more o_than his brother,who is quiet and shy. 7.Business letters are usually written in f language. 8.S_citizens can enjoy discounts on public transport. 9.The form asks for your name,address,and n 10.The dress was d by a top fashion designer. (四)答案与解析 1.单项选择答案：AAAAAAAAAA 2.补全句子答案： 1.exchange 2.registration 3.impression 4.anxiously 5.annoyance 6.outgoingness 7.for- mal 8.nationality 9.design 10.senior 3.首字母填空答案： 1.exchange 2.register 3.impressive 4.anxious 5.annoyed 6.outgoing 7.formal 8.Senior 9. nationality 10.designed 英语词汇复习手册·Unit4 Amazing Science