Unit7 SectionA Grammar Focus语法导学案 2023-2024学年人教版八年级英语下册

郑开附中教学案 八年级英语学科 23-24下学期 第七单元第3课时(总 33课时) 姓名： 班级： Unit 7 What’s the highest mountain in the world？ Period 3 ( ……………………… 装 …………… ………… ………… 订 ……… ……… … ………… … 线 ……………… ………… …… )GF 新授语法课 【目标、预习】 1、 学习目标 1.学生能掌握形容词、副词变最高级的构成方法 2.学生能够掌握形容词、副词最高级的相关结构和用法 3.学生能够完成Section B相关的听力任务。 二、预习检测 （请正确写出以下重点词汇） 用括号中所给词的适当形式填空 1. What’s the ____ （high）mountain in the world? 2. Which is the _____(deep) salt lake in the world? 3. What is the _____(high ) building in our city? 4. -- Did you know that China is one of the ____(old) countries in the world? -- Yes, I did. It’s much ____(old) than the US 【任务、互动】 探究主题一 形容词，副词的最高级的含义: 比较级用于三者（人或者事物）或三者以上的比较，表示“最…” 形容词，副词的最高级构成：(熟记) 1.tall—the tallest short--- the shortest long---the longest high—the highest clean—the cleanest calm—the calmest 规则__________________________ 2.fine—the finest nice—the nicest large—the largest blue-the bluest 规则__________________________ 3.heavy—the heaviest healthy—the healthiest friendly---the friendliest lazy---the laziest shy—the shiest 规则__________________________ 4.big---the biggest hot—the hottest fat—the fattest thin—the thinnest wet—the wettest sad---the saddest 规则__________________________ 5.loudly –the most loudly quietly --- the most quietly slowly---the most slowly quickly---the most quickly 规则__________________________ 6. serious----- the most serious outgoing—the most outgoing expensive—the most expensive difficult----- the most difficult popular—the most popular athletic(强壮的，健壮的) --- the most athletic energetic（精力充沛的）--- the most energetic 规则__________________________ 7.不规则 good/ well – the best much/ many--- the most little—the least few—the fewest bad/ badly/ ill（坏的；邪恶的）---the worst far---farthest (距离远) far--- furthest (程度深) 探究主题二 一、形容词、副词的同级比较的常用结构 （1）as + adj./adv. + as She is as thin as Lily. He is as tal