Unit 6 Culture Quiz-2025-2026学年七年级下册英语词汇变形及词缀精讲（教科版）

7年级下册教科版 【寒假专版】 词汇变形及词缀精讲 寒假专版 Unit6】Culture Quiz 词汇变形及词缀精讲 全部单元单词 bady/'baedli/adv.严重地：恶语对…生气 恰当的：正确的 劣地：非常 restroom/'restru:m/n.洗手间；foreign/'foren/adj.外国的：外 familiar /f 'mrlis(r)/adj.熟悉公共厕所 交的：异质的 的：常见的；亲近的 kindly/'kamdli//adv.亲t切地：和misunderstanding/,mIsAnda'staendr/ be familiar with/bi fa'milia w/蔼地：请 n.误解；误会；不和 短语熟悉：通晓 reply /i'pla/v.&n.回复；回mistake/mI'stek/n.错误；失误 as well as/.ez wel az/短语也；和答；答复 v.mistook,mistaken)误解；弄 …一样；不但…而且… commonly/'komanli//adv.通常；错 misunderstand/,mIsAnda'staend/一般；普遍地 machine /m3in/n.机器；机械 V. (misunderstood,misunder-grammar/'graem(r)/n.语法；装置 stood)误解；误会 语法规则 experience/k'spiarians/n.经历： difference/drfrans//n.差别；差perfect/'p3fikt/adj.完美的；极经验V.经历；体验 异：不同之处 好的v.使完美：完善 be angry with /bi'engri w/短proper /'propa()/adj.适当的： 词汇变形及词缀精讲 1.badly/'aedli/adv.严重地；恶劣地；非常 词汇变形 形容词形式：bad 最高级形式：worst 构词解析 后缀y:加在形容词后构成副词。 同类词：slowly(缓慢地)←-slow(慢的)、quickly(快速地)←-quick(快的) 例句：He played badly in the football match yesterday. 真题链接（教科版7下同步练习）：The weather was (bad)yesterday,so we stayed at home. 案：bad) 2.familiar /fa'milis(t)/adj.熟悉的：常见的：亲近的 词汇变形 7年级下册教科版 【寒假专版】 词汇变形及词缀精讲 反义词：unfamiliar(不熟悉的) 构词解析 前缀un-:表“否定”，加在形容词前构成反义词；后缀-a:构成形容词。 同类词：unhappy(不开心的)←-happy(开心的)、unfriendly(不友好的)←friendly(友好的) 例句：She is familiar with the city because she lived there for 10 years, 真题链接（教科版7下教材例句）：These stories are familiar to most children in China. 3.misunderstand/,mIsAnda'staend/V.(misunderstood,nisunderstood)误解：误会 词汇变形 名词形式：misunderstanding(误解：误会) 过去式/过去分词：misunderstood 构词解析 前缀mis-:表“错误地”，加在动词前构成新动词：后缀-ing:构成名词。 同类词：mislead(误导)→nisleading(误导性的)、misuse(误用)→misuse(误用) 例句：Don’t misunderstand me—I didn't mean to hurt your feelings.. 真题链接（教科版7下同步练习）：There was a (misunderstand)between them,but they solved it quickly.（答案：misunderstanding) 4.difference/'dfns/n.差别：差异；不同之处 词汇变形 形容词形式：different(不同的) 副词形式：differently(不同地) 构词解析 后缀-ence:构成名词：-ent:构成形容词：y:构成副词。 同类词：importance(重要性)→important(重要的)、patience(耐心)→patient(耐心的) 例句：Can you tell me the difference between these two words? 真题链接（教科版7下教材例句）：There are many differences between Chinese and Western culture. 5.reply'pla/v.&n.回复；回答：答复 词汇变形 过去式/过去分词：replied 现在分词：replying 构词解析 前缀re-:表“再、又、回”，加在动词前构成新动词/名词。 同类词：return(返回)、repeat（重复)、review(复习) 例句：Please reply to my email as soon as possible, 真题链接（教科版7下同步练习）：He_(reply)to her letter yesterday,.but she hasn't received it yet.(答案：replied) 6.commonly/'kpmanli/adv.通常：一般；普遍地 词汇变形 形容词形式：common(常见的：普通的) 7年级下册教科版 【寒假专版】 词汇变形及词缀精讲 名词形式：commonness(普通；常见) 构词解析 后缀-ly:加在形容词后构成副词：-ness:加在形容词后构成名词。 同类词：quickly(快速地)→quick(快的)、happily(开心地)→happy(开心的) 例句：English is commonly used in international business. 真题链接（教科版7下教材例句）：This kind of plant is commonly found in the south of China. 7.perfect/p3fkt/adj.完美的：极好的v.使完美；完善 词汇变形 副词形式：perfectly(完美地；极好地) 构词解析 前缀per-:表“完全、彻底”；后缀-y:构成副词。 同类词：perfectly(完美地)、permanent(永久的)、perceive(察觉) 例句：Her performance was perfect--everyone stood up and clapped. 真题链接（教科版7下同步练习）：The cake tastes (perfect)!Did you make it yourself?(答案： perfect) 8.proper/'prDpa()/adj.适当的；恰当的；正确的 词汇变形 副词形式：properly(适当地；正确地) 反义词：improper(不适当的) 构词解析 前缀im-:表“否定”，构成反义词；后缀-y:构成副词。 同类词：possible(可能的)→possibly(可能地)、comfortable(舒服的)→comfortably(舒服地) 例句：You must wear proper clothes for the party-no jeans or T-shirts. 真题链接（教科版7下同步练习)：Please speak」 (proper)so that everyone can understand you. (答案：properly) 9.foreign/'fpren/adj.外国的：外交的：异质的 词汇变形 名词形式：foreigner(外国人) 构词解析 后缀-r:加在形容词后构成名词，表“…的人”。 同类词：teacher(老师)←-teach（教)、worker(工人)←-work(工作) 例句：She is leamning foreign languages,like English and French. 真题链接（教科版7下教材例句）：Many foreign visitors come to China every year l0.mistake /mI'sterk/n.错误：失误v.(mistook,mistaken)误解；弄错 词汇变形 过去式：mistook 过去分词：mistaken 形容词形式：mistaken(错误的；误解的) 7年级下册教科版 【寒假专版】 词汇变形及词缀精讲 构词解析 前缀mis-:表“错误地”，加在动词前构成新动词；后缀-en:构成形容词。 同类词：mislead(误导)一→mnisled(过去式)、misuse(误用)→misused(过去式) 例句：I made a mistake in the math exam and got a low score. 真题链接（教科版7下同步练习）：He__(mistake)her for his sister because they look very similar.. (答案：mistook) 11.experience/ik'sprarians/n.经历：经验V.经历；体验 词汇变形 形容词形式：experienced(有经验的) 构词解析 后缀-ed:加在名词后构成形容词，表“有…的”。 同类词：interested(感兴趣的)←-interest(兴趣)、developed(发达的)←-develop(发展) 例句：She has rich experience in teaching English, 真题链接（教科版7下教材例句）：My grandfather often tells us about his experiences in the war. 综合训练 一、 根据句意及汉语提示完成单词 1.There are many (差别)between the two cultures. 2.She has rich (经验)in teaching English to children, 3.The (外▣人)from America is learning Chinese in our school. 4.Don’t make a (错误)in your homework again, 5.He felt a sense of(误解)after their argument.. 二、用所给单词的适当形式填空 1.The two brothers look similar,but their hobbies are (difference) 2.Please speak( (proper)so that everyone can hear you clearly. 3.She (reply)to his email yesterday,but he hasn't read it yet. 4.The story is (familiar)to most students because they learned it before. 5.There was a (misunderstand)between them,but they solved it soon. 6.He played (bad)in the game and lost the match 7年级下册教科版 【寒假专版】 词汇变形及词缀精讲 三、完成句子（每空一词） 1.你能告诉我这两个单词之间的不同吗？ Can you tell me the the two words? 2.她因为住在那里十年而熟悉这座城市。 She the city because she lived there for 10 years. 3.不要误解我一我不是故意要迟到的： Don't me-I didn't mean late. 4.他昨天把她错认成了他的妹妹。 He」 her his sister yesterday 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。 Tom and Lily are good friends,but they have many (different).Tom is outgoing,while Lily is quiet.One day,Tom(mistake)Lily's book for his own and took it home.Lily was upset because she needed it for homework.There was a (misunderstand)between them.Later,Tom realized his mistake and said sorry.Lily accepted his apology,and they became friends again.They learned that communication is important to avoid such problems. 参考答案 I根据句意及汉语提示完成单词 1.differences 2.experience 3.foreigner 4.mistake 5.misunderstanding Ⅱ.用所给单词的适当形式填空 1.different 2.properly 3.replied 4.familiar 5.misunderstanding 6.badly I完成句子 1.difference between 2.is familiar with 3.misunderstand:to be 4.mistook:for V.语篇填空 1.differences 2.mistook 3.misunderstanding J