Unit 9 Learning Lesson 3-2025-2026学年高中英语词汇变形及词缀精讲必修第三册（北师大版）

高中必修3北师大版 【词汇精讲】 ,E版词汇变形及词缀精讲 词汇精讲 【Unit 9】Learning Lesson3 词汇变形及词缀精讲 全部单元单词 arrangement/e'remnd3mant/n.digit/'dd3t/n.(0-9的任何一时的 计划：安排 个)数字 cell/sel/n.细胞 childhood/'tfarldhud/n.童年，*pi()pa/n.圆周率 periodically /.prari'pdikli/adv. 儿童时代 *helicopter/'helikppta/n.直升定期地 emotional'mnl/adj.情感机 take it easy放轻松 上的：情绪上的 publish/'pablif/v.&i.出版；memorisation/,memerar'zern/ excitement/k'saitmant//n.兴奋，发表；f刊登 n.记忆 激动 *curve /k3v/n.曲线，弧线 technique/tek'nik/n.技巧，手 as a result作为结果 sharp /fa:p/adj.急剧的，猛烈法 photographic/fauta'graefik/adj.的：尖的，锋利的 详细准确的：照片的：摄影的 imey/'tammli/adj.适时的，及 词汇变形及词缀精讲 1.arrangement/A'rend3mant/n.计划：安排 动词形式：arrange(安排；整理) 构词解析：后缀-met:加在动词后，构成名词，表”动作的结果或过程”。 同类词：development(发展)、movement(移动) 例句：We made an arrangement to meet at the school gate at8a.m. 真题链接（北师大版高中必修3同步练习）：The travel agency will make all the(arrange)for our trip to Beijing.(答案：arrangements) 2.emotional/I'maufenl/adj.情感上的：情绪上的 名词形式：emotion(情感：情绪) 副词形式：emotionally(情感上地) 构词解析：后缀-l:加在名词后，构成形容词，表”与…有关的”；-y构成副词。 同类词：national(国家的)、musical(音乐的) 例句：Ier speech had a strong emotional influence on the audience 真题链接（北师大版高中必修3教材例句）：Teenagers often experience strong emotional changes during puberty. 1 高中必修3北师大版 【词汇精讲】 ,E版词汇变形及词缀精讲 3.excitement/k'sartmant/n.兴奋，激动 动词形式：excite(使兴奋：激发) 形容词形式：excited(感到兴奋的)、exciting(令人兴奋的) 构词解析：后缀-ment:加在动词后，构成名词，表”动作的结果”；ed表”感到…的”，-ing表” 令人…的”。 The children jumped up and down with excitement when they heard the good news. 真题链接（北师大版高中必修3同步练习）：The_(excite)of winning the game made him unable to sleep all night.(答案：excitement) 4.photographic/,faute'graefik/adj.详细准确的：照片的；摄影的 名词形式：photograph(照片)、photography(摄影) 动词形式：photograph（拍照) 构词解析：前缀photo-:表”光”；后缀-ic:加在名词后，构成形容词，表”与…有关的”。 同类词：electric(电的)、historic(有历史意义的) She has a photographic memory and can remember every detail of the event. 真题链接（北师大版高中必修3同步练习）：The artist's__(photograph)works were displayed in the city museum.(答案：photographic) 5.publish/'pAblif/vt.&vi.出版：发表；刊登 名词形式：publication(出版：出版物) 名词形式（人)：publisher(出版商：出版人) 构词解析：前缀pub-(public):表”公开的”；后缀-ish:构成动词，表”使”。 例句：The author plans to publish his new novel next year.. 真题链接（北U师大版高中必修3教材例句）：This magazine is published monthly and has a large number of readers 6.periodic/.pI3ri'Ddik/adj.定期的；周期的 副词形式：periodically(定期地) 名词形式：period(时期；周期) 构词解析：后缀-ic:加在名词后，构成形容词，表”具有…性质的”；-lly构成副词（此处去”c 加aly')。 同类词：basic(基本的)→basically(基本地) 例句：The company holds periodic meetings to discuss progress. 真题链接（北师大版高中必修3同步练习）：The library updates its database_一(period)to provide the latest information.(答案：periodically) 7.memorisation/nemarar'ze/n.记f忆（英式拼写，美式为memorization) 动词形式：memorise/nemorize(记忆；背诵) 形容词形式：memorable(值得记忆的) 构词解析：前缀memor-(memory):表”记忆”；后缀-ation:加在动词后，构成名词，表”动作的 过程或结果”。 同类词：education(教育)、invitation(邀请) 2 高中必修3北师大版 【词汇精讲】E版词汇变形及词缀精讲 例句：Memorisation of new words is an important part of language learning. 真题链接（北师大版高中必修3同步练习）：She spent a lot of time (memorise)English words before the exam.(答案：memorising) 8.technique/tek'ni:k/n.技巧，手法 形容词形式：technical(技术的：工艺的) 副词形式：technically(技术上地) 构词解析：后缀-ique/-ic:-technique为名词，对应的形容词加-al;y构成副词。 同类词：music(音乐)→musical(音乐的) The artist developed a new painting technique that impressed all the judges. 真题链接（北师大版高中必修3教材例句）：Learning basic cooking techniques can help you prepare healthy meals. 9.sharp /fa:p/adj.急剧的，猛烈的；尖的，锋利的 副词形式：sharply(急剧地：尖锐地) 动词形式：sharpen(使锋利；加剧) 构词解析：后缀-y构成副词：-n加在形容词后，构成动词，表”使…变得”。 同类词：strong(强壮的)→strengthen(加强)、wide(宽的)→widen（加宽) 例句：The road turns sharply to the left after the bridge. 真题链接（北师大版高中必修3同步练习）：The price of oil rose (sharp)during the winter months..(答案：sharply) l0.timely/'taimli/adj.适时的，及时的 名词形式：time(时间) 构词解析：后缀y:加在名词后，构成形容词，表”具有…性质的”（注：此处y为形容词后缀， 区别于副词后缀)。 同类词：friendly(友好的)、lovely(可爱的) 例句：Your timely help saved us from a lot of trouble, 真题链接（北师大版高中必修3教材例句)：A timely warning prevented the accident from happening. 综合训练 一、 根据句意及汉语提示完成单词 6.The travel agency will make all the (安排)for our trip to Beijing 7.Her speech had a strong (情感上的)influence on the audience.. 8.The children jumped up and down with()when they heard the good news. 9.She has a__(摄影的)memory and can remember every detail of the event, 10.The artist developed a new painting (that impressed all the judges. 3 高中必修3北师大版 【词汇精讲】E版词汇变形及词缀精讲 二、用所给单词的适当形式填空 6.The library updates its database (period)to provide the latest information. 7.She spent a lot of time (memorise)English words before the exam. 8.The price of oil rose (sharp)during the winter months. 9.The author plans to (publish)his new novel next year. 10.The company holds (period)meetings to discuss progress. 三、完成句子（每空一词) 1.我们约定早上8点在校门口见面。 We made anto meet at the school gate at 8 a.m. 2.青少年在青春期经常经历强烈的情绪变化。 Teenagers often experience strong changes during puberty. 3.背诵新单词是语言学习的重要部分。 of new words is an important part of language learning. 4.及时的警告阻止了事故的发生。 A _warning prevented the accident from happening. 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 is an important way to improve language skills.Good readers often use various (technique)to understandtexts better.For example,some people have a(photograph)memory and can remember details easily,while others need to do more(memorise)work. To become a better reader,it's helpful to read(sharp)and take notes.You can also join book clubs where members have(period)discussions.These activities not only improve your read- ing ability but also bring _(excite). Remember, (publish)a book requires hard work,but even reading regularly can bring great benefits 参考答案 高中必修3北师大版 【词汇精讲】E版词汇变形及词缀精讲 I.根据句意及汉语提示完成单词 6.arrangements 7.emotional 8.excitement 9.photographic 10.technique Ⅱ用所给单词的适当形式填空 6.periodically 7.memorising 8.sharply 9.publish 10.periodic I.完成句子 1.arrangement 2.emotional 3.Memorisation 4.timely V.语篇填空 1.techniques 2.photographic 3.memorisation 4.sharply 5.periodic 6.excitement 7.publishing 5