Unit 9 Different Cultures-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 【词汇精讲】 Unit9变形与词缀解析 同步精讲 【Unit 9】Different Cultures 词汇变形及词缀精讲 全部单元单词 wonder'wnda(r)/V.想知道；演讲v.演说：称呼 西部的：西方人的 琢磨：感到惊讶n.奇迹：奇观；differ/dfa(r)/v.相异：不同；turn around /t3 n a'raond山短语 惊奇 有区别 转身：扭转；好转 correct/ka'rekt/adj.正确的；恰differ from /'drfa fram/短语与consider/kan'sda(/v.考虑：认 当的v.纠正：改正 …不同：区别于 为：体谅 keep in mind /ki:p m maind短unless /an'les/conj.除非；如果couple/'k△pl/n.一对；一双；夫 语记住：牢记 才 妇 carry/kaeri/v.拿；提；搬运；eastern/'i:stan/adj.东方的；东a cup of/Akpv/短语一杯 携带 部的 address'dres/n.地址：住址；western /'westan/adj.西方的： 词汇变形及词缀精讲 1.correct /ka'rekt/adj.正确的；恰当的v.纠正：改正 词汇变形 副词形式：correctly 名词形式：correction 构词解析 前缀cor-(=com-,表”共同、加强”)+词根rect(直的)：后缀-y构成副词：-ion构成名词。 例句：Please correct your mistakes before handing in the homework. 真题链接（教科版7下同步练习）：You should answer the question (correct).(答案：correctly) 2.eastern/istn/adj.东方的：东部的 词汇变形 名词形式：east(东方；东部) 构词解析 后缀-m:加在方位名词后，构成形容词，表…方向的”。 同类词：western(西方的)、northern(北方的)、southern(南方的) 例句：Shanghai is an important eastern city in China. 真题链接（教科版7下教材例句）：Eastern people usually use chopsticks to eat. 1 7年级下册教科版 【词汇精讲】 Unit9变形与词缀解析 3.western/'westan/adj.西方的：西部的：西方人的 词汇变形 名词形式：west(西方；西部) 构词解析 后缀-em:加在方位名词后，构成形容词，表…方向的”。 例句：Western countries celebrate Christmas on December25th. 真题链接（教科版7下同步练习）： (West)culture is different from Eastern culture in many ways. (答案：Western) 4.differ/'dfa/v.相异；不同；有区别 词汇变形 名词形式：difference 形容词形式：different 构词解析 前缀di-(=dis-,表”分开)+词根fer(携带)：后缀-ence构成名词；-ent构成形容词。 固定搭配：differ from(与…不同)；be different from(与…不同) 例句：My opinion differs from yours on this matter. 真题链接（教科版7下同步练习）：There are many(differ)between the two pictures.(答案： differences) 5.consider /kan'sIda(r)/v.考虑；认为；体谅 词汇变形 名词形式：consideration 形容词形式：considerate(体谅的)：considerable(相当多的) 构词解析 前缀con-(表”共同)+词根sid(坐)+后缀-er(表动词)：-ation构成名词：-ate构成形容词。 例句：Please consider my suggestion carefully. 真题链接（教科版7下同步练习）：It's (consider)of you to help the old man cross the road. 案：considerate) 6.address/e'dres/n.地址；住址；演讲v.演说：称呼 词汇变形 名词复数：addresses 构词解析 前缀ad-(表”向、对”)+词根dss(引导)，原义”引导（听众）”，后引申为”演说、地址”。 例句：Please write down your home address on the form 真题链接（教科版7下教材例句）：He will address the students in the school hall tomorrow. 7.couple/'kpl/n.一对：一双：夫妇 词汇变形 动词形式：couple(连接；结合，较少用) 构词解析 2 7年级下册教科版 【词汇精讲】 Unit9变形与词缀解析 直接源自古法语couple'”,意为”一对”。 固定搭配：a couple of(几个：一对) 例句：They have been a happy couple for ten years. 真题链接（教科版7下同步练习）：Ineeda(couple)of days to finish the work.(答案：couple) 8.wonder'wnd()/v.想知道；琢磨：感到惊讶n.奇迹；奇观：惊奇 词汇变形 形容词形式：wonderful(精彩的：奇妙的) 构词解析 后缀ful:加在名词后，构成形容词，表充满…的：具有…性质的”。 例句：I wonder where she has gone. 真题链接（教科版7下同步练习）：What a (wonder)movie it is!I want to watch it again. 案：wonderful) 综合训练 一、 根据句意及汉语提示完成单词 1.The hotel is in the (东部的)part of the city. 2.They are planning to move to the__(西方的)country next year. 3.There's a big (差异)between the two lifestyles. 4.Please write down your email()on the paper. 5.A of students are waiting for you at the school gate 二、用所给单词的适当形式填空 1.You should answer the questions (correct)in the exam. 2.My brother's hobby (differ)from mine. 3.She is a」 (consider)girl who always helps others 4.There are many (difference)between Chinese and Western food. 5.I (wonder)if you can help me with my math problem. 三、完成句子 1.他的想法和我的不同。 His idea mine 7年级下册教科版 【词汇精讲】 Unit9变形与词缀解析 2.请考虑一下我的建议。 Please 3.她是一个体贴的人。 She is a person 4.上海是中国东部的一个大城市。 Shanghai is a big city in China 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 andLucy are ahappy(couple).They live in an (east)city.Tom likes (west) culture,while Lucy prefers Chinese culture.They often talk about the(different)between the two cultures.Lucy always(correct)Tom's mistakes when he speaks Chinese.Tom says Lucy is very. (consider).They both (wonder)how to learn from each other better.One day, Tom will (address)the students about cultural exchange in their school. 参考答案 I.根据句意及汉语提示完成单词 6.eastern 7.western 8.difference 9.address 10.couple Ⅱ.用所给单词的适当形式填空 1.correctly 2.differs 3.considerate 4.differences 5.wonder II.完成句子 1.differs from 2.consider my suggestion 3.considerate 4.eastern V.语篇填空 1.couple 2.eastern 3.western 4.differences 5.corrects 6.considerate 7.wonder 8.address 4