Unit 3 I’m more outgoing than my sister Period 1 (Section A 1a---1c)教学设计 英语 八年级上册 新授课 人教新目标版 . 【教材分析】 本教材采取Tim . quiet : Lucy is quieter than Lily , etc . (2) late : Lucy was later for school than Lily . free : Lucy was freer than Lily last weekend ,etc . (3) heavy : Jim is heavier than Tim . funny : Jim is funnier than Tim , etc . (4) thin : Lucy is thinner than Lily . big : This apple is bigger than that one . etc . 当A 和B做比较时时,用A +be +比较级+ than +B比较对象. 来表示。 如:My room is smaller than yours. 我的房间比你的小。 She got there earlier than I did. 她比我到得早。 (以句型示例带动学生认识做比较的句型,并描述图片“潘长江、姚明”。导入新课,并进一步联系句型。) 二、自学(自主探究 3分钟) I Before we describe the people in 1a, let’s learn the new words. outgoing ['aʊtɡəʊɪŋ] better ['betə(r)] ;较好的 loudly laʊdli] ;高声地;花俏地 quietly ['kwaɪətli] ;悄悄地;平静地 II 写出下列各形容词的反义词. 1. . thin_______ . good____________8. hot____________ ____ 13. healthy_______ 14. friendly_________ 15. expensive____________ 三、交流(合作探究 10分钟) I、完成17页1a 1、Match each word with its opposite. 2、出示三对双胞胎表演的图片,观看并辨别不同之处看图片,用尽可能多的形容词来描绘图中六个人物。注意要用到1a中的几组反义词。Sam has longer hair than Tom. Both Sam and Tom can play the drums,but Sam plays them better than Tom. 3、比较下列句子:a. Tom has short hair.