Unit 12 Review-2025-2026学年八年级下册英语词汇变形及词缀精讲（教科版）

8年级下教科版 【复习专版】 词汇变形及词缀精讲 复习专版 【Unit 12】Review 词汇变形及词缀精讲 全部单元单词 Germany/'d33mani/n.德国 geography/d3iDgr3fi/n.地理tourist/'toarIst/n.旅行者；游客 biology/bar'Dlad3i/n.生物学 (学) gentleman/'d3entlman/n.绅士： mailbox/'meilbpks/n.邮箱：邮mad /maed/ad.疯狂的：发疯的：先生 简 生气的 词汇变形及词缀精讲 1.biology/bar'Dlad3in.生物学 词汇变形 形容词形式：biological(生物学的) 构词解析 词根bio-:表示“生命”；后缀logy:表示“学科，研究”。 同类词：zoology(动物学)、geology(地质学) 例句 Biology is the study of living things,including plants and animals. 真题链接（教科版八年级下册同步练习） We will have a_biology)test next Monday..(答案：biological) 2.geography/d3i'Dgrafi/n.地理（学） 词汇变形 形容词形式：geographical(地理的) 构词解析 词根geo-:表示“地球”；后缀-graphy:表示“记录，学科”。 同类词：geometry（几何学)、photography(摄影术) 例句 Geography helps us understand the Earth's landscapes and climates. 真题链接（教科版八年级下册单元测试） The (geography)features of this area include mountains and rivers.(geographical) 3.tourist/'toarIst/n.旅行者：游客 词汇变形 8年级下教科版 【复习专版】 词汇变形及词缀精讲 动词形式：tour（旅行，游览) 形容词形式：touristy(适合旅游的；游客常去的) 构词解析 词根tour-:表示“旅行”；后缀-st:加在动词或名词后，表示“从事…的人”。 例句 A tourist is a person who travels to visit places for pleasure. 真题链接（教科版八年级下册练习册） Many _(tourist)come to Beijing to visit the Great Wall every year.(tourists) 4.gentleman/'d3 entlman/n.绅士：先生 词汇变形 复数形式：gentlemen 对应女性名词：lay(女士) 构词解析 词根gentle-(温和的)+man(人)，合指“有礼貌的人”；复数变元音字母a为e。 例句 He is a real gentleman-always polite and helpful to others. 真题链接（教科版八年级下册期中测试） Good morning,ladies and (gentleman).Welcome to our school.(答案：gentlemen) 综合训练 一、 根据句意及汉语提示完成单词 1. (生物学)is the study of living things like plants and animals, 2.We need to learn about the(地理的)features of different countries. 3.A (旅行者)should always respect local customs when visiting new places. 4.The museum shows many (生物学的)specimens,.including ancient fossils. 5.The guide explained the (地理)of the region in detail during the tour. 二、用所给单词的适当形式填空 1.Many (tourist)visit the Great Barrier Reef every year for its beautiful scenery. 2.The (biology)experiment requires careful observation of plant growth. 3.This area has special _(geography)conditions that support rare wildlife. 4.Good morning,ladies and(gentleman)!Please welcome our guest speaker. 2 8年级下教科版 【复习专版】 词汇变形及词缀精讲 5.My cousin dreams of studying (geography)to explore different cultures around the world. 6.The (tourist)season in this city usually starts in June and ends in August. 三、完成句子（每空一词） 1.这门课程将帮助我们了解 (地球科学)和气候变化。 2.每年都有大量 (游客)来这座古镇体验传统文化。 3.他在 (生物考试)中取得了满分，因为他做了充分的准备。 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。 Do you like science? (biology)is my favorite subject.It teaches me how living things grow and change.Last week,we learned about(geography)ecosystems andhow they affect animals. Myteacher,Mr.Smith,is a kind (gentleman)who often takes us on field trips.Last month,we visited a nature park where many (tourist)come to watch birds.The park guide told us about the (geography)features of the area,like mountains and lakes.I hope to study (biology） in college and become a scientist one day! 参考答案 I.根据句意及汉语提示完成单词 1.Biology 2.geographical 3.tourist 4.biological 5.geography Ⅱ.用所给单词的适当形式填空 1.tourists 2.biological 3.geographical 4.gentlemen 5.geography 6.touristy I.完成句子 1.earth science 2.tourists come 3.biology test V.语篇填空 1.Biology 2.geographical 3.gentleman 4.tourists 5.geographical 6.biology 3