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Unit 8 Discoveries 词汇、短语和句型背记 2025-2026学年北师大版英语九年级全一册

日期:2026-01-22 科目:英语 类型:初中试卷 查看:48次 大小:22749B 来源:二一课件通
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Unit,2025-2026,九年级,英语,北师大,学年
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Unit 8 Discoveries 词汇、短语和句型背记 一、核心词汇 英文单词 音标 中文释义 词性 备注(常见搭配/例句提示) discovery /d sk v ri/ 发现;发觉 n. 搭配make a discovery(做出发现)、scientific discovery(科学发现),例:The discovery of DNA changed medical research.(DNA的发现改变了医学研究) experiment / k sper m nt/ 实验;试验 n./v. 搭配do an experiment(做实验)、carry out an experiment(开展实验),例:We did an experiment on plant growth.(我们做了植物生长的实验) scientist / sa nt st/ 科学家 n. 搭配famous scientist(著名科学家)、research scientist(研究型科学家),例:Wilhelm Roentgen was a great German scientist.(威廉·伦琴是一位伟大的德国科学家) invent / n vent/ 发明;创造 v. 搭配invent a machine(发明机器)、invent a new method(创造新方法),例:Edison invented the light bulb.(爱迪生发明了电灯泡) technology /tek n l d i/ 技术;科技 n. 搭配modern technology(现代科技)、digital technology(数字技术),例:Medical technology is developing fast.(医疗技术发展迅速) observe / b z v/ 观察;观测 v. 搭配observe changes(观察变化)、observe carefully(仔细观察),例:We observed the plants growth for 15 days.(我们观察了这株植物15天的生长情况) research /r s t / 研究;调查 n./v. 搭配scientific research(科学研究)、do research on(对……做研究),例:She is doing research on antibiotics.(她在做抗生素相关研究) conclusion /k n klu n/ 结论;推论 n. 搭配draw a conclusion(得出结论)、reach a conclusion(得出结论),例:We drew a conclusion from the experiment results.(我们从实验结果中得出了结论) material /m t ri l/ 材料;原料 n. 搭配experiment materials(实验材料)、raw material(原材料),例:We prepared all the materials before the experiment.(实验前我们准备好了所有材料) cure /kj (r)/ 治愈;疗法 v./n. 搭配cure diseases(治疗疾病)、a cure for(……的疗法),例:Antibiotics can cure many bacterial diseases.(抗生素能治疗多种细菌性疾病) injury / nd ri/ 损伤;伤害 n. 搭配treat an injury(治疗损伤)、avoid injuries(避免伤害),例:The team doctor treated our minor injuries during the expedition.(队医在探险期间治疗了我们的小损伤) presentation / prezn te n/ 展示;演讲 n. 搭配give a presentation(做展示)、formal presentation(正式演讲),例:He gave a presentation on his discovery.(他就自己的发现做了展示) award / w d/ 奖项;授予 n./v. 搭配win an award(获奖)、present an award(颁奖),例:He won the Discovery of the Year award.(他获得了年度发现奖) phenomenon /f n m n n/ 现象 n. 复数形式:phenomena,搭配natural phenomenon(自然现象),例:X-rays are a fascinating scientific phenomenon.(X射线是一种迷人的科学现象) 二、重点短语 英文短语 中文释义 搭配/例句 do scientific experiments 做科学实验 Students do scientific experiments in the lab to explore nature.(学生们在实验室做科学实验探索自然) make a great discovery 做出重大发现 Wilhelm Roentgen made a great discovery when he studied X-rays.(威廉·伦琴研究X射线时做出了重大发现) take notes 做笔记;记录 We took detailed notes during the experiment.(实验期间我们做了详细记录) carry out 执行; ... ...

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