Unit 6 A Girl Named Wilma-2025-2026学年九年级下册英语词汇变形及词缀精讲（教科版）

9年级下册教科版 【寒假专版】E版词汇变形及词缀精讲 寒假专版 【Unit6】A Girl Named Wilma 词汇变形及词缀精讲 全部单元单词 determined/d't3mmd/adj.坚撑物v.支撑：加固；振作 amusement /3'mju:zmant/n. 决的：有决心的：坚定的 coach /kautf/n.教练：长途汽车：乐；消遣；乐趣 childhood/'tfarldhud/n.童年；辅导教师v.训练：辅导 enthusiasm/mn'Oju:ziaezam/n. 幼年；孩童时期 relay/i:leI/n.接力赛；中继；情；热忱：热衷的事物 polio/'paulia/n.脊髓灰质炎：转播v.转播：传递；接力 troublemaker /'trAblmeika(r)/n. 小儿麻痹症 race /reis/n.赛跑；种族；竞赛捣乱者；惹是生非者 throat./rat/n.喉咙：咽喉；嗓V.比赛；赛跑；竞速 音 twist /twist/v.扭转；缠绕；转 brace /breis/n.支架；牙箍：支动n.扭转；弯曲：转折 词汇变形及词缀精讲 1.determined/dr't3 mind/adj..坚决的；有决心的：坚定的 动词形式：determine(决定；确定) 名词形式：determination(决心；果断) 构词解析：后缀-d:加在动词后构成形容词，表“已完成的”或“具有…特征的”。 同类词：excited(兴奋的)、interested(感兴趣的) 例句：She was determined to finish the work on time no matter how hard it was. 真题链接（教科版九年级下册同步练习）：Although the task was difficult,.he remained (determine) to succeed.(答案：determined) 2.childhood/tfaildhod/n.童年；幼年；孩童时期 对应名词：child(孩子) 构词解析：后缀-hood:加在名词后构成抽象名词，表“时期、状态、性质”。 同类词：boyhood（少年时期)、manhood(成年时期) 例句：He spent his childhood in a small village with his grandparents.. 真题链接（教科版九年级下册单元测试）：Many people have happy memories of their (child). (答案：childhood) 3.throat/rat/n.喉咙：咽喉：嗓音 形容词形式：throaty(沙哑的：喉音的) 9年级下册教科版 【寒假专版】 ,E版词汇变形及词缀精讲 构词解析：后缀y:加在名词后构成形容词，表“具有…特征的”。 同类词：cloudy(多云的)、rainy(下雨的) 例句：He has a throaty voice after shouting at the football match. 真题链接（教科版九年级下册阅读专项）：Drinking warm water can help soothe a sore(throat). (答案：throat) 4.coach /kautf/n.教练：长途汽车；辅导教师v.训练；辅导 名词形式（指人）：coach(教练) 动词形式：coach(辅导) 构词解析：无特殊前后缀，注意一词多义及词性转换。 例句：Our PE teacher coaches the school basketball team every afternoon. 真题链接（教科版九年级下册语法填空）：The football team's(coach)has many years of expe- rience.(答案：coach) 5.relay/'ile/n.接力赛；中继：转播V.转播；传递；接力 动词形式：relay(传递) 名词复数：relays 构词解析：前缀re:表“再次、重复”；词根ly(放置)，字面义“再次放置”，引申为“传递”。 同类词：repeat(重复)、return(返回) 例句：They will relay the news to the whole class as soon as possible. 真题链接（教科版九年级下册完形填空）：Our class won the4xl00-meter (relay)race yesterday. (答案：relay) 6.race /reis/n.赛跑：种族：竞赛v.比赛；赛跑：竞速 名词复数：races 动词第三人称单数：races 构词解析：无特殊前后缀，注意多义词性及搭配（如race against time“与时间赛跑”)。 例句：She will race with the best runners in the school sports meet. 真题链接（教科版九年级下册词汇运用）：He took part in the 100-meter (race)and got the first prize.(答案：race) 7.wist/twIst//V.扭转：缠绕；转动n.扭转：弯曲：转折 动词过去式/过去分词：twisted 形容词形式：twisted(扭曲的) 构词解析：无特殊前后缀，注意动词和名词的不同用法。 例句：She twisted her hair into a ponytail before playing tennis, 真题链接（教科版九年级下册阅读理解）：The path(twist)through the forest and led us to a small lake.(答案：twisted) 8.amusement/为'mju:zmnt/n.娱乐：消遣；乐趣 动词形式：amuse(使发笑：逗乐) 形容词形式：amusing（有趣的)、amused(感到好笑的) 2 9年级下册教科版 【寒假专版】 ,E版词汇变形及词缀精讲 构词解析：后缀-met:加在动词后构成名词，表“动作、结果或状态”。 同类词：development(发展)、excitement(兴奋) 例句：The funny story amused all the children in the room. 真题链接（教科版九年级下册词汇填空）：Watching movies is one of my favorite forms of (amuse).(答案：amusement) 9.enthusiasm/m'0ju:ziaezom/n.热情；热忱；热衷的事物 形容词形式：enthusiastic(热情的) 副词形式：enthusiastically(热情地) 构词解析：前缀e-:表“使…”；词根thus(神)，字面义“被神激励”，引申为“热情”；后缀 -asm表“状态、性质”。 同类词：enthusiastic(热情的)、fantasm(幻想) She showed great enthusiasm for learning English when she was young. 真题链接（教科版九年级下册单元测试）：The students welcomed the new teacher (enthusiasm) (答案：enthusiastically) l0.troublemaker/'trAblmeika()/n.捣乱者：惹是生非者 对应动词短语：make trouble(惹麻烦) 构词解析：合成词：trouble（麻烦)+maker(制造者)，表“制造麻烦的人”。 同类词：peacemaker(调解者)、lawmaker(立法者) 例句：The boy was known as a troublemaker in his primary school.. 真题链接（教科版九年级下册完形填空）：Don'tbea_(ouble)in class,listen to the teacher carefully.（答案：troublemaker) 综合训练 一、 根据句意及汉语提示完成单词 1.She has a strong (决心to achieve her goals in life. 2.Children often have many interesting dreams during their (童年) 3.Drinking honey water can help with a(ache. 4.The school hired a new (教练)to train the basketball team. 5.Our class will take part in the 4x400-meter (接力赛)next week, 二、用所给单词的适当形式填空 1.The little girl was(determine)to learn to ride a bike by herself. 2.My grandfather often talks about his happy(child)in the countryside. 3 9年级下册教科版 【寒假专版】 ,E版词汇变形及词缀精讲 3.After singing for hours,she has a (throat)voice now. 4.The teacher encouraged us to show more_ (enthusiastic)in class activities. 5.The funny video(amuse)all the students in the classroom. 三、完成句子（每空一词） 1.尽管遇到很多困难，他依然保持坚定。 Although he met many difficulties,he remained 2.他童年时最喜欢的游戏是捉迷藏。 His favorite game during was hide-and-seek. 3.教练每天花两小时训练我们的跑步技巧。 The spends two hours us running skills every day. 4.这场雨让我们的野餐计划发生了转折。 The rain caused a in our picnic plan 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。 Last week,our school held a sports meeting.Our class was very excited because we had prepared for it for a long time. Our basketball team's (coach)trained us strictly every afternoon.He always told us to have (determine)and never give up.During the 4x100-meter (relay),all runners tried their best to pass the stick quickly.Finally,we won first place! After the race,Tom shouted so loudly that he got a sore (throat).His (throat)voice made everyone laugh.Our teacher was (amuse)by his funny expression.She said,"Your (enthusiasm)is the best prize for our class!" This experience will become a precious memory in our (child).We learned that teamwork and persistence are important for success. 参考答案 I.根据句意及汉语提示完成单词 6.determination 7.childhood 8.throat 9.coach 10.relay 9年级下册教科版 【寒假专版】E版词汇变形及词缀精讲 Ⅱ.用所给单词的适当形式填空 6.determined 7.childhood 8.throaty 9.enthusiasm 10.amused I.完成句子 5.determined 。 6.childhood 7.coach;coaching 8.twist V.语篇填空 1.coach 2.determination 3.relay 4.throat 5.throaty 6.amused 7.enthusiasm 8 childhood 5