Unit 2 Communication-2025-2026学年八年级下册英语重点词汇精讲（北师大版）

初中·北师大·8年级下 寒假专版 C版词汇核心考点精讲 【寒假专版】 初中·北师大·8年级下Unit2 Communication 单元词汇总览 interested/'Intrastid/adj.感兴趣culture/'kAItfa()/n.文化；文明：月刊 的：关心的 教养 vaue/valju:/n.价值；重要性； missing/'ms)/adj.丢失的：失correct/ka'rekt//ad.正确的：恰价值观v.重视：珍视；估价 踪的；缺少的 当的v纠正；批改 private/'prarvat/ad.私人的：私 discover/d'skAva()/v.发现：发shya/adj.害羞的；腼腆的：胆密的：私有的 觉：了解 怯的 against/为'genst/prep.反对；违 gentleman/'d3 entlm3n/n.绅士；treat/tri:t/v.对待：治疗：款待反：靠着；逆 先生；有教养的人 n.款待：乐事 such as/SAt∫ez短语例如；像 knowledge/'nDlid3/n.知识；学increase rapidly/m'ki:s'rpidli/…这样 问：认识 短语迅速增长：快速增加 lead to /li:dtu/短语导致；通向 trainer/'trema()/n.训练员；教monthly/'mnθli/adj.每月的：每wherever /wear'evar)/ad.& 练：运动鞋 月一次的adv.每月：每月一次n.conj.无论哪里：无论什么地方 词汇核心考点精讲 l.interested/'mtrastId/adj.感兴趣的：关心的 ·核心考点：词性：形容词(adj) 2个核心义：感兴趣的（表状态）、关心的（表态度） ·必记搭配与例句：●be interested in(对…感兴趣)：I'm interested in English stories. ●interested to do sth.(有兴趣做某事)：She's interested to know the result. ·重点派生词：●interest(名词)：show interest in(表现出兴趣) ·interest(动词)：interest sb.(使某人感兴趣) ●interesting(形容词)：an interesting book(一本有趣的书) 2.missing/'mIs/ad.丢失的；失踪的；缺少的 ·核心考点：词性：形容词(adj) 2个核心义：丢失的（物品）、失踪的（人） ·必记搭配与例句：·go missing（失踪)：Her cat went missing last night. ●nissing from(从…丢失)：A page is missing from the book, ·重点派生词：●miss(动词)：miss the bus(错过公交车) 初中·北师大·8年级下 寒假专版 ●miss(名词)：give sth.amiss(避开某事) 3.discover /dI'skAva(r)/v.发现：发觉；了解 ·核心考点：词性：动词(v) 2个核心义：发现（原本存在的事物）、发觉（新情况） ·必记搭配与例句：●discover sth.(发现某物)：Columbus discovered America. 。discover that..(发觉…)：I discovered that she was lying ·重点派生词：·discovery(名词)：make a discovery(做出发现) ●discoverer(名词)：the discoverer ofX-rays(X光的发现者) 4.knowledge/'nwld3/n.知识；学间：认识 ·核心考点：词性：名词(n) 2个核心义：知识（不可数）、了解（不可数） ·必记搭配与例句：·nowledge of(对…的知识)：He has good knowledge of history. ●gain knowledge(获取知识)：We gain knowledge from books. ·重点派生词：●knowledgeable(形容词)：a knowledgeable teacher(博学的老师) 5.correct /ka'rekt/adj.正确的：恰当的v.纠正：批改 ·核心考点：词性：形容词(ad)/动词(v.) 2个核心义：正确的(adj)、纠正(v.) ·必记搭配与例句：·correct answer（正确答案)：This is the correct answer. ●correct mistakes(纠正错误)：Please correct my mistakes. ·重点派生词：●correctly（副词)：answer correctly(正确回答) ·correction(名词)：make corrections(进行修改) 6.treat/tri:t/v.对待：治疗；款待n.款待：乐事 ·核心考点：词性：动词(v.)/名词(n.) 3个核心义：对待(v.)、治疗(v.)、款待(n.) ·必记搭配与例句：·treat sb.well（善待某人)：Treat your friends well. ●treat sth.as(把…当作)：Treat this as a warning ●have a treat(吃款待)：We had ice cream as a treat. ·重点派生词：●treatment(名词)：medical treatment(医疗) ●treatable(形容词)：a treatable disease(可治疗的疾病) 7.value/'vaelju:/n.价值：重要性；价值观v.重视；珍视；估价 ·核心考点：词性：名词(n)/动词(v) 2个核心义：价值(n.)、重视(v.) 初中·北师大·8年级下 寒假专版 ·必记搭配与例句：●of value(有价值)：This book is of great value. ●value sth.（重视某物)：We value your help 重点派生词：●valuable(形容词)：valuable advice(宝贵建议) ●valueless(形容词)：a valueless ring(不值钱的戒指) 8.private/'prarvat/adj.私人的；私密的；私有的 ·核心考点：词性：形容词(adj) 2个核心义：私人的、私密的 ·必记搭配与例句：·private life(私人生活)：HIe keeps his private life secret. ●private school(私立学校)：She studies in a private school, ·重点派生词：●privately(副词)：talk privately(私下交谈) ·privacy(名词)：respect privacy(尊重隐私) 9.against/A'genst/,prep.反对；违反；靠着：逆 ·核心考点：词性：介词（prep.) 3个核心义：反对、靠着、逆 ·必记搭配与例句：·be against（反对)：I'm against the plan.. ●lean against(靠着)：Lean against the wall, ●against the wind(逆风)：Walk against the wind,. l0.wherever /wear'evar)/adw.&conj.无论哪里；无论什么地方 ·核心考点：词性：副词/连词 2个核心义：无论哪里(adv.)、无论什么地方(conj.) ·必记搭配与例句：●go wherever(去任何地方)：Go wherever you like,. ·wherever you are(无论你在哪)：I'll find you wherever you are, 1l.increase rapidly/m'kri:s'rpIdli/短语迅速增长；快速增加 ·核心考点：词性：动词短语 1个核心义：迅速增长 ·必记搭配与例句：●population increase rapidly(人口激增)：The population is increasing rapidly.. ·sales increase rapidly(销量猛增)：Our sales increased rapidly last year. 12.lead to1i:dtu/短语导致；通向 ·核心考点：词性：动词短语 1个核心义：导致 ·必记搭配与例句：●lead to sth.(导致某事)：Smoking leads to illness. ●lead sb.todo(导致某人做)：His words led me to change my mind.. 初中·北师大·8年级下 寒假专版 13.such as/sAt∫ez/短语例如：像…这样 ·核心考点：词性：介词短语 1个核心义：例如 ·必记搭配与例句：●such as+例子：I like fruits such as apples. ·区别for example:Such as后接多个例子，for example后接一个例子。 词汇核心考点综合训练 1.一、单项选择 1.My brother is in playing basketball. ●A.interest ·B.interested 。C.interesting ●D.interests 2.A few pages are from my English book ●A.missed 。B.nissing ●C.miss ●D.nisses 3.Scientists a new kind of plant in the rainforest last year. ●A.discovered ●B.found ●C.looked for ●D.invented 4.She has a good of Chinese history. ●A.knowledge 初中·北师大·8年级下 寒假专版 ·B.khow 。C.knowing ·D.knowledgeable 5.Please the spelling mistakes in your composition ●A.correct ·B.correctly 。C.correction ●D.correcting 6.The doctor will his illness with special medicine. ●A.treat ·B.treatment 。C.treatable 。D.treating 7.This old painting is of great to our family. ●A.value ●B.valuable ·C.valueless ●D.values 8.We should respect everyone's life. ●A.privately ·B.privacy ·C.private 。D.public 9.My mother is my plan to travel alone. 初中·北师大·8年级下 寒假专版 ·A.for ●B.against 。C.with ●D.about 10. you go,I will follow you. ●A.Whatever ●B.Whenever 。C.Wherever ●D.However 2.二、根据提示补全句子 1.He is a (knowledge)teacher who knows many stories. 2.Please answer the question_ _(correct). 3.The (discover)of electricity changed the world. 4.We should (treatment)others with kindness. 5.Her (private)is very important to her. 6.The population of the city (increase rapidly)in the past five years. 3.三、首字母填空 1.She isi in collecting stamps. 2.The little girl went m_ in the park yesterday 3.Smoking can I to serious health problems. 4.We gain k from reading books and traveling. 5.This ring is v because it was a gift from my grandma. 4.参考答案 ·一、单项选择 1B2.B3.A4.A5.A6.A7.A8.C9B10.C ·二、根据提示补全句子 1.knowledgeable 2.correctly 3.discovery 4.treat 5.privacy 6.has increased rapidly 初中·北师大·8年级下 寒假专版 ·三、首字母填空 1.interested 2.missing 3.lead 4.knowledge 5.valuable