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课件网) 单击此处编辑母版标题样式 形容词比较级 学情分析 学生已知形容词的作用是描述事物特征。 学生会使用表示例如描写事物长短，大小，人物样子，心理等不同类型的形容词造主系表结构句子，表达事物的特征和样子。 学生在单元模块学习中，已经听读了形容词比较级文本，明白比较级是比较两个事物的特征。 学习目标 课程结束后 学生学习6种比较级变化规则，了解old与far两种比较级的含义区别，掌握及运用其他5种变化规则。 学生可以通过活动和习题，辨别不同结尾的形容词，如何变化比较级；给出任意形容词，可以正确读写其比较级。 学习目标 课程结束后 学生可以使用比较级，回答比较级的问句。会使用比较级句型造句比较两个事物的特征。 ① 单音节形容词的比较级和最高级：-er / -est tall – taller – tallest small – smaller – smallest ② 以e结尾的单音节形容词：-r / -st wide – wider – widest nice – nicer – nicest 学习清单 ③ CVC形式的形容词：双写词尾+er / est big – bigger – biggest hot – hotter – hottest ④ 辅音+y结尾的形容词：去y变i + er / est happy – happier – happiest easy – easier – easiest 学习清单 ⑤ 双音节或多音节的形容词：more ~ / most ~ beautiful – more beautiful – most beautiful dangerous – more dangerous – most dangerous ⑥ 不规则变化 good – better – best bad – worse – worst much/many – more – most little – less – least old – older – oldest old – elder – eldest far – farther – farthest far – further – furthest 学习清单 热身活动 part1 Sing and dance: What is an adjective 点击【视频】可播放 Brainstorm: Group Competition! Think of as many adjectives as you can. Brainstorm: Group Competition! Think of as many adjectives as you can. Listen to a song _____ than there’ve been fishes in the ocean. _____ than any bird ever flew. _____ than there’ve been stars up in the heavens. I've been in love with you. Longer Higher Longer Listen to a song _____ than any mountain cathedral. _____than any tree ever grew. _____ than any forest primeval I am in love with you. I'll bring fire in the winters. Stronger Truer Deeper 互动问答 你能找到歌曲中你学过的形容词吗？ long, high, strong, true, deep 这些形容词在歌曲中有什么变化？ 都多了er的小尾巴。 互动问答 敲黑板 形容词的比较级 情景导入 part2 Story Time Ed and Ted Once upon a time, there were two brothers named Ed and Ted, who always competed with each other. No matter how hard Ted tried, Ed was always better than Ted. Story Time See, Ed was one year older than Ted. Ed was the elder brother. Story Time When they measured their heights, Ed was a bit taller than Ted. Story Time When they measured their weights, Ed was much heavier than Ted. Story Time Ed’s eyes were bigger, so he looked more handsome than Ted. Story Time But there was one thing that Ted was better than Ed. Do you know what it was Ted had a nicer brother than Ed. 问题思考 如何比较两者之间的特征？ 在故事中，两兄弟如何比较身高？ Ted is tall. But Ed is taller. 互动问答 在故事中，两兄弟如何比较体重？ Ted is heavy. But Ed is heavier. 互动问答 敲黑板 当比较两个事物特征时，我们使用形容词的比较级 语法探究 part3 Le ... ...
