Unit 6 When was it invented-2025-2026学年九年级全一册英语词汇变形及词缀精讲（人教版）

9年级全一册人教 【寒假专版】E版词汇变形及词缀精讲 寒假专版 【Unit6】When was it invented? 词汇变形及词缀精讲 全部单元单词 1 9年级全一册人教 【寒假专版】 ,E版词汇变形及词缀精讲 heel /hi:lVn.鞋跟；足跟 欢迎；普及 the Olympics/A'limpiks/奥林 scoop/Sklp/n.勺；铲子 doubt/dat/n.疑惑；疑问v.怀匹克运动会 electricity/,lek'trIsatr/n.电；电疑 Canadian /k‘neidran/adj.加拿 能 without doubt毫无疑问：的确 大的：加拿大人的.n.加拿大人 style/sta/n.样式，款式 fridge /frid3n.冰箱 divide/d'vaid/v.分开；分散 project/'pDd3ekt/,/'pra:d3ekt/low/1a/adj.低的；矮的 divide...into把口口分开 n.项目；工程 somebody/'sAmbadi/pron.某人basket/ba:skit/,/'baeskit/n.篮： pleasure/'ple3a(r)/n.高兴；愉n.重要人物 筐 快 wolf[wf]n.狼 not…but also…不但…而且 zipper/'zIpa)/n.(仁zip)拉链：warn[wn]v.警告；告诫 拉锁 translate /traens‘let/v.翻译 look up to钦佩：仰慕 daily/'del/adj.每日的：日常lock/ok,/Ia:k/v.锁上；锁住n.hero/hiarau/,hnra/n.英雄：男 的 锁 主角 have a point有道理 ring[ry]n.钟声；铃声v.打电professional /pra'fenl/adj.职 website/'websaIt/n.网站 话 业的：专业的 pioneer/.pa3'nIa/n.先锋；先驱earthquake/'3:r)kwek/n.地nearly/nali/adv.几乎 list /lst/V.列表：列清单n.名震 Berlin /b3:(r)ln/柏林（德国城 单：清单 sudden/'sAdan/adj.突然（的）市) mention/'menn/v.提到；说到all of a sudden突然，猛地 NBA (National Basketball Asso- spread[spred]v.传播；展开：蔓bell /bel/n.钟（声）：铃（声） ciation)国家篮球协会（美国职 延 biscuit/'biskit/n.饼干 业篮球联赛) by accident偶然；意外地 cookie/‘kk/n.曲奇饼干 CBA (China Basketball Associa- accidental[,eksr'dentl]adj.意nusical/'mju:zkl/adj.音乐的：tion)中国篮球协会（中国职业 外的：偶然的 有音乐天赋的 篮球联赛) ruler/ul/n.统治者；支配者instrument/'instramant/n.器Roy /ror/罗伊（男名） boil /b3r/v.煮沸：烧开 械：仪器：工具 Whitcomb Judson /'witkam remain'mem/v.保持不变；剩crispy/‘kIsp/adj.脆的；酥脆'dAds3n/惠特科姆·贾德森 余 的 Ruby/'rub/鲁比（女名） sage[sed3]n.圣人；智者 salty/'so:lt/adj.咸的 Thomas Watson /'tpmas 'wDt- national/'naefnal/adj.国家的：sour/'saa)/adj.酸的：有酸味san/托马斯·沃森 民族的 的 George Crum /d33:(r)d3 krAm/ trade /trerd/n.贸易；交易V.做by mistake错误地；无意中 乔治·克拉姆 买卖；从事贸易 customer/'kAstam3(r)/n.顾客；James Naismith/d3eImz'neIs- popularity/pppj心'r/n.受客户 m0/詹姆斯·奈史密斯 词汇变形及词缀精讲 1.electricity/,lek'trisatr/n.电；电能 形容词形式：electric(电的：电动的)、electrical(与电有关的) 构词解析：后缀-ity:加在形容词后构成抽象名词，表“性质、状态”。electric(adj.电的)一electricity 2 9年级全一册人教 【寒假专版】 E版词汇变形及词缀精讲 (n.电)。 同类词：ability(能力)←-able(有能力的)popularity(普及)←-popular(受欢迎的) 例句：We can't live without electricity in modern life 真题链接（人教版九年级同步练习)：The machine is driven by(electric),soit's very convenient. (答案：electricity) 2.national/'nae fnal/adj.国家的：民族的 名词形式：nation(国家；民族) 副词形式：nationally（全国性地) 构词解析：后缀-al:加在名词后构成形容词，表“…的”。nation(n.国家)→national(adj.国 家的)。 同类词：cultural（文化的)←一culture(文化)、natural(自然的)←一nature(自然) 例句：The Spring Festival is a national holiday in China. 真题链接（人教版九年级教材例句)：It's our duty to protect national cultural heritage.. 3.translate /traens''lert/v.翻译 名词形式：translation(翻译；译文) 名词（指人）：translator(翻译者；译者) 构词解析：前缀trans-:表“越过、转移”；后缀-ate:构成动词；-ion:构成名词：-or:表“做某事 的人”。 例句：Can you translate this English poem into Chinese? 真题链接（人教版九年级同步练习)：The(ranslate)of the book took him three months.(答 案：translation) 4.musical/'mju:zikl/adj.音乐的；有音乐天赋的 名词形式：music(音乐) 副词形式：musically(音乐上地) 构词解析：后缀-al:加在名词后构成形容词，表“…的”。music(n.音乐)→musical(adj.音 乐的)。 例句：She has a musical voice and sings very well. 真题链接（人教版九年级同步练习)：Playing the piano is one of her_(music)talents.(答案： musical) 5.professional /pra3'fe∫enl/adj.职业的；专业的 名词形式：profession(职业：专业) 副词形式：professionally(专业地) 构词解析：后缀-al:加在名词后构成形容词，表“.…的”。profession(n.职业)→professional (adj.职业的)。 同类词：personal(个人的)←一person(人)、educational(教育的)←-education(教育) 例句：He is a professional basketball player in the NBA 真题链接（人教版九年级同步练习)：You need」 (profession)help to solve this technical problem. (答案：professional) 3 9年级全一册人教 【寒假专版】 E版词汇变形及词缀精讲 6.accidental/,eks'dentl/adj.意外的；偶然的 名词形式：accident(事故：意外) 副词形式：accidentally(意外地) 构词解析：后缀-al:加在名词后构成形容词，表“…的”。accident(n.意外)→accidental(adj. 意外的)。 例句：The meeting was canceled due to an accidental fire. 真题链接（人教版九年级同步练习）：She found the lost key(accidental))under the sofa.(答案： accidentally) 7.divide/dr'vard/v.分开；分散 名词形式：division(分开；划分) 形容词形式：divided(分开的：有分歧的) 构词解析：前缀di-(=dis-):表“分开”；后缀-ion:构成名词；-ed:构成形容词。 固定搭配：divide.into.（把…分成…) 例句：The teacher divided the class into four groups for discussion.. 真题链接（人教版九年级教材例句)：The cake was divided into eight equal pieces, 8.warn /w3/V.警告：告诫 名词形式：warning(警告；告诫) 形容词形式：warned(受到警告的) 构词解析：后缀-ing:加在动词后构成名词，表“动作或结果”。wam(v.警告)→warning(n.警 告)。 固定搭配：warn sb.not to do sth.(警告某人不要做某事) 例句：The sign warns us not to swim in the river.. 真题链接（人教版九年级同步练习)：He ignored the (warn)and went into the dangerous area. (答案：warning) 9.sudden/'SAdan/adj.突然（的） 副词形式：suddenly(突然地) 名词形式：suddenness(突然性) 构词解析：后缀-ly:加在形容词后构成副词。sudden(adj.突然的)一suddenly(adv.突然地)。 固定搭配：all of a sudden(突然；猛地) 例句：All of a sudden,the lights went out and the room became dark 真题链接（人教版九年级同步练习)：He (sudden)realized he had left his homework at home. (答案：suddenly) 10.daily/del/adj.每日的：日常的 名词形式：day(天：日) 副词形式：daily(每日；天天) 构词解析：后缀-ly:加在名词后构成形容词或副词，表“每…的/地”。day(n.天)→daily(adj 每日的：adv.每日)。 同类词：weekly(每周的/地)←-week(周)、monthly(每月的/地)←-month(月) 9年级全一册人教 【寒假专版】 E版词汇变形及词缀精讲 例句：Reading English newspapers is part of my daily life, 真题链接（人教版九年级同步练习)：We need to practice English_(day)to improve our skills. (答案：daily) 11.crispy/krISpI/adj.脆的；酥脆的 名词形式：crs即（脆物：油炸薯片） 副词形式：cspy(脆地；酥脆地) 构词解析：后缀y:加在名词或形容词后构成形容词，表“具有…性质的”。csp(adj.脆的)一 crispy(adj.更脆的：酥脆的)。 例句：The cookies are golden and crispy. 真题链接（人教版九年级同步练习)：I like eating__(crisp)potato chips when watching TV..(答 案：crispy) 12.salty/so:lt/adj.咸的 名词形式：sat(盐) 构词解析：后缀-y:加在名词后构成形容词，表“充满…的：具有…性质的”。sat(n.盐)→ salty(adj.咸的)。 同类词：sweet(甜的)←sugar(糖)、sandy(多沙的)←-sand(沙子) 例句：The soup is too salty for me to drink. 真题链接（人教版九年级同步练习)：My mother added too much salt,so the dish tastes_(salt). (答案：salty) 13.sour/'saUa()/adj.酸的；有酸味的 动词形式：sour((使)变酸：（使）厌烦) 名词形式：sourness(酸味；尖酸) 构词解析：后缀ness:加在形容词后构成名词，表“性质、状态”。sour(adj.酸的)→sourness(n, 酸味)。 例句：The milk has gone sour because it was left outside. 真题链接（人教版九年级同步练习)：The lemon tastes (sour),but it's good for health.(答案： sour 14.popularity/.pDpjo'laerat/n.受欢迎；普及 形容词形式：popular(受欢迎的；流行的) 构词解析：后缀-ity:加在形容词后构成抽象名词，表“性质、状态”。popular(adj.受欢迎的)→ popularity(n.受欢迎)。 例句：The popularity of online shopping is increasing every year. 真题链接（人教版九年级同步练习）：The_(popular)of the singer made her concerts sold out quickly.（答案：popularity) 5 9年级全一册人教 【寒假专版】E版词汇变形及词缀精讲 综合训练 一、 根据句意及汉语提示完成单词 1.The machine needs a lot of (电)to work properly.. 2.We should love our (国家的)culture and traditions.. 3.He works as a (翻译者)in an international company. 4.Playing the violin is one of her_(音乐的)hobbies 5.You need (专业的)training to become a doctor. 二、用所给单词的适当形式填空 1.The (nation)flag of China is red with five yellow stars. 2.The (translate)of this novel took the writer two years. 3.The soup tastes too (salt),so I need to add some water 4.He (sudden)stood up and left the room without saying a word. 5.We should brush our teeth(day)to keep them healthy 6.The(popular)of this song made it top the music charts. 7.The (warn)sign says"No Swimming"near the river. 8.The accident was caused by an (accidental)mistake 三、完成句子（每空一词） 1.这个机器是用电驱动的。 The machine is driven by 2.春节是中国的一个全国性节日。 The Spring Festival is aholiday in China. 3.她把蛋糕分成了六块。 She the cake six pieces. 4.突然，所有的灯都熄灭了。 all the lights went out. 6 9年级全一册人教 【寒假专版】 ，E版词汇变形及词缀精讲 5.我们每天都需要练习英语。 We need to practice English 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 Reading English newspapers is part of my(day)life.I can learn about the world and improve my English.Yesterday,I read an article about a (music)festival.It said the festival's (popular)attracted thousands of people.The article also mentioned that some(profession) musicians would perform there. On my way to school this morning,I saw a sign(warn)people about the icy road. (sudden),a car skidded,but no one was hurt.It was an(accidental)incident.Later,my teacher (divide)our class into groups to discuss the article.We all agreed that learning English is very important 参考答案 I.根据句意及汉语提示完成单词 6.electricity 7.national 8.translator 9.musical 10.professional Ⅱ.用所给单词的适当形式填空 1.national 2.translation 3.salty 4.suddenly 5.daily 6.popularity 7.warning 8 accidental II.完成句子 1.electricity 2.national 3.divided:into 4.All of a sudden 5.daily V.语篇填空 1.daily 2.musical 3.popularity 4.professional 5.warning 6.Suddenly 7.acciden- tal 8.divided 7