Unit 12 Review-2025-2026学年八年级下册英语重点词汇精讲（教科版）

8下教科版 复习专版 词汇核心考点精讲 【复习专版】 初中·教科版·8下Unit12 Review 单元词汇总览 Germany/'d33mani/n.德国 geography/di'ografi/n.地理tourist/'toarist//n.旅行者；游客 biology /bar'olad3i/n.生物学 (学) gentleman/'d3 entlman/n.绅士； nailbox/'merlbpks/n.邮箱；邮nad /mad/adj.疯狂的：发疯的：先生 简 生气的 词汇核心考点精讲 1.biology /bar'Dlad3in.生物学 ·核心考点：词性：名词(n) 1个核心义：生物学（研究生命现象和生命活动规律的科学） ·必记搭配与例句：●study biology(学习生物学)：We study biology in the lab. ●biology class(生物课)：I have biology class on Monday. ·重点派生词：·biologist(名词)：a famous biologist(一位著名的生物学家) ●biological(形容词)：biological research(生物学研究) 2.geography/d3i'Dgrafi/,n.地理（学） ·核心考点：词性：名词(n) 1个核心义：地理（学）（研究地球表面的地理环境、人文现象等的学科） ·必记搭配与例句：·learn geography(学习地理)：She likes to learn geography. ●geography teacher(地理老师)：Our geography teacher is very kind.. ·重点派生词：·geographical(形容词)：geographical features(地理特征) ●geographer(名词)：a professional geographer(一位专业的地理学家) 3.mad /maed/adj.疯狂的：发疯的：生气的 ·核心考点：词性：形容词(adj.) 3个核心义：疯狂的（精神失常的）、发疯的（情绪激动失控）、生气的（愤怒的） ·必记搭配与例句：·be mad at sb.(生某人的气)：My mother was mad at me for breaking the cup ●go mad(发疯)：He almost went mad when he heard the news. ●nad with joy(欣喜若狂)：She was mad with joy after winning the prize. 8下教科版 复习专版 重点派生词：·madly(副词)：run madly(疯狂地跑) ·madness(名词)：the madness of war(战争的疯狂) 词汇核心考点综合训练 1.一、单项选择 1.We often biology in the lab. ·A.study ●B.leam ●C.teach ●D.read 2.My favorite subject is because I like learning about the earth. 。A.biology ·B.geography ●C.history 。D.math 3.She was at her brother for losing her book. ·A.happy ●B.mad 。C.afraid ●D.sad 4.○u1 teacher tells us interesting stories about different countries. 。A.biology ●B.geographical 。C.geography 8下教科版 复习专版 ·D.geographer 5.The research is helping us understand more about living things. ·A.biology ·B.biological ·C.biologist ·D.biologists 6.When he heard the good news,he was with joy. 。A.mad ●B.sad ●C.angy ●D.calm 7.A is a person who studies geography. ·A.geography ·B.geographical ·C.geographer ·D.geology 8.If you don't take a rest,you might mad. ·A.g0 ·B.get ·C.become 。D.turn 9.We have a class every Tuesday afternoon. ·A.biology ●B.biologist 8下教科版 复习专版 ·C.biological 。D.biology's 10.The of the area include mountains and rivers. ·A.geography ·B.geographical ·C.geographer .D.geographical features 2.二、根据提示补全句子 1.My dream is to be a (biology对应的职业名词)in the future. 2.This is a (biology的形容词形式)experiment 3.The (geography的形容词形式)distribution of animals is very interesting. 4.He ran (mad的副词形式)to catch the bus. 5.The (mad的名词形式)of his actions surprised everyone. 6.She is studying to be a (geography对应的职业名词). 3.三、首字母填空 1.B is the study of living things. 2.G helps us learn about the earth's surface and people. 3.Don't be m at me,I didn't break your pen 4.The b research center is doing important work. 5.His m behavior scared his friends. 4.参考答案 ·一、单项选择 ABBCBACAAD ·二、根据提示补全句子 biologist biological geographical madly madness geographer ·三、首字母填空 Biology Geography mad biological madness