Unit 8 Discoveries-2025-2026学年九年级全一册英语重点词汇精讲（北师大版）

9年级全一册北师大版 寒假专版 C版词汇核心考点精讲 【寒假专版】 初中·北师大版·9年级全一册Unit8 Discoveries 单元词汇总览 discovery/d'skAvari/n.发现：发be able to /bi'erbl tu:/短语能够；fuly/'foli/adv.完全地；充分地： 觉：被发现的事物 可以 彻底地 century/'sentfari/n.世纪；百年 effect/'fekt/n.效果：作用：影响patient/'perfnt/adj.有耐心的n. correctly /k3'rektli/aw.正确地：honor/pna)/h.荣誉；光荣；尊病人 恰当地 敬V尊敬；给…以荣誉 patience/'peIfns/n.耐心；忍耐 characteristic/,kaerakto'ristik/h.present/'preznt/adj.现在的：出力：毅力 特征；特点：特性adj.特有的；席的prr'zent/v.赠送；呈现n.礼overweight/,awv'wet/adj.超重 典型的 物：现在 的：过重的 a great deal /a gret di:lV短语大researcher /rI's3:te(r)/m.研究者； 量：许多 调查者 词汇核心考点精讲 1.discovery /dr'skavari/n.发现：发觉：被发现的事物 ·核心考点：词性：名词(n) 2个核心义：发现（行为）、被发现的事物（具体对象） ·必记搭配与例句：●make a discovery(做出发现)：Scientists made an important discovery. ●great discovery(重大发现)：This is a great discovery in history. ·重点派生词：·discover(动词)：discover new lands(发现新大陆) ●discoverer(名词)：the discoverer of electricity(电的发现者) 2.correctly /k3'rektli/adv.正确地；恰当地 ·核心考点：词性：副词(adv.) 1个核心义：正确地：恰当地（修饰动作或状态） ·必记搭配与例句：●answer correctly(正确回答)：Please answer the question correctly ●pronounce correctly(正确发音)：He can pronounce the word correctly. ·重点派生词：·correct(形容词)：correct answer(正确答案)：（动词）correct mistakes(纠正 错误) ●correction(名词)：make corrections(进行修改) 9年级全一册北师大版 寒假专版 3.characteristic/karakta'rIstIk/n.特征；特点；特性adj.特有的；典型的 ·核心考点：词性：名词(n.):形容词(ad) 3个核心义：特征(n.)、特点(n.)、特有的(ad.) ·必记搭配与例句：●characteristic of（是…的特征)：This is characteristic of him. ●main characteristic(主要特征)：The main characteristic is brightness. ·重点派生词：·character(名词)：good character(良好品格)：性格特征 4.effect /I'fekt/n.效果：作用：影响 ·核心考点：词性：名词(n.) 2个核心义：效果（具体结果）、影响（抽象作用） ·必记搭配与例句：●have an effect on(对…有影响)：The rain has an effect on the crops. ●take effect(生效)：The medicine will take effect soon. ·易混词辨析：·effect(n.影响)：affect(v.影响)：The noise affects study.(噪音影响学习) 5.honor/Dnar)/n.荣誉；光荣；尊敬V.尊敬；给…以荣誉 ·核心考点：词性：名词(n):动词(v,) 3个核心义：荣誉(n.)、尊敬(n.)、尊敬(v) ·必记搭配与例句：●in honor of(为纪念…)：We held a party in honor of her ●have the honor to do sth.(有幸做某事)：I have the honor to speak here. ·重点派生词：●honorable(形容词)：honorable behavior(光荣行为) 6.present/'preznt/adj.现在的；出席的prr'zent/v.赠送；呈现n.礼物；现在 ·核心考点：词性：形容词(adj):动词(v.):名词(n) 4个核心义：现在的(adj)、出席的(ad)、赠送(v)、礼物(n.) ·必记搭配与例句：·at present(目前)：We are students at present.. ●be present(出席)：Everyone is present today. ●present sb.with sth.(赠送某人某物)：He presented me with a book, ·重点派生词：·currently(副词，对应“现在的”)：currently working（目前工作) ●presence(名词，对应“出席”)：in one's presence(当着某人的面) 7.researcher /r's3t/n.研究者；调查者 ·核心考点：词性：名词(n.) 1个核心义：研究者：调查者（从事研究工作的人) ·必记搭配与例句：●a famous researcher(著名研究者)：She is a famous researcher. ·researcher in(某领域研究者)：He is a researcher in biology: 9年级全一册北师大版 寒假专版 ·重点派生词：·research(动词/名词)：do research(做研究)：research on(研究…) 8.fuly/fli/adv.完全地；充分地：彻底地 ·核心考点：词性：副词(ad.) 2个核心义：完全地：充分地（程度） ·必记搭配与例句：●fully understand(完全理解)：I fully understand the problem ●fully prepared(充分准备)：We are fully prepared for the exam. ·重点派生词：●full(形容词)：full time(全职)：be full of(充满) 9.patient/'pent/adj.有耐心的n.病人 ·核心考点：词性：形容词(adj):名词(n.) 2个核心义：有耐心的(adj.)、病人(n.) ·必记搭配与例句：●be patient with(对…有耐心)：Teachers are patient with students. ●a patient(一位病人)：The doctor is looking after a patient. ·重点派生词：●patience(名词)：have patience(有耐心) ●impatient(形容词，反义词)：be impatient with(对…不耐烦) l0.overweight/,av3wet/adj.超重的：过重的 ·核心考点：词性：形容词(adj) 1个核心义：超重的；过重的（形容体重状态） ·必记搭配与例句：·be overweight(体重超重)：He is a bit overweight ●overweight problem(超重问题)：We should solve the overweight problem. ·构词解析：·over-(前缀，超过)+weight(名词，重量)→超重的 词汇核心考点综合训练 1.一、单项选择 1.The scientists made a great_in medical science. ·A.discover 。B.discovery ●C.discoverer ·D.discovering 9年级全一册北师大版 寒假专版 2.Please read the question carefully and answer it_ ●A.correct ●B.correction ·C.correctly 。D.correcting 3.What is the main_of this animal? ●A.character ●B.characteristic ●C.characterize D.characteristically 4.The new policy will the environment greatly. ●A.effect ●B.affect ·C.effective ●D.affection 5.We held a party our English teacher. 。A.honor 。B.honorable ●C.in honor of ●D.honored 6.All students must be at the meeting tomorrow. ●A.present ·B.currently 9年级全一册北师大版 寒假专版 ·C.presence ·D.presented 7.My uncle is a in the field of chemistry. ●A.research ●B.researcher 。C.researching ●D.researched 8.You need tounderstand the problem before solving it. 。A.full 。B.fully 。c.fill 。D.filling 9.The nurse is very_with the elderly patients. ·A.patience ●B.patient ●C.impatient ●D.patiently 10.Eating too much junk food may make you_ ·A.overweight ·B.weight ●C.ove1 weigh 。D.weighting 2.二、根据提示补全句子 1.Edison was the(discover)of the light bulb 9年级全一册北师大版 寒假专版 2.You should(correction)your mistakes in the homework. 3.Kindness is a(character)of a good person. 4.The medicine will take(effective)in 30 minutes. 5.It's an(honor)to meet you,Mr.President. 6.We are_(current)working on a new project. 7.She spent three years doing-(research)on climate change. 8.After the training,I feel(full)prepared for the exam 9.Teaching young children requires a lot of(patient). 10.The doctor advised him to exercise more to avoid being_(overweight). 3.三、首字母填空 1.The d of oil in this area changed the local economy. 2.Please pthe word correctly,or others may not understand you 3.One cof cats is their ability to see in the dark. 4.The rain had a bad e on the outdoor concert. 5.He was awarded a medal in hof his brave actions. 4.参考答案 ·一、单项选择 BCBBCABBBA ·二、根据提示补全句子 discoverer correct characteristic effect honor currently research fully patience overweight ·三、首字母填空 discovery pronounce characteristic effect honor