Unit 3 Period 3 Grammar Focus(3a－3c)-【金牌导学案】2026-2027学年八年级上册英语课堂本课件（人教版·新教材）

该初中英语课件聚焦形容词和副词比较级，通过“Same or Different？”主题导入，衔接原级知识复习，搭建从构成（规则变化如small→smaller、不规则变化如good→better）到用法（A+比较级+than+B等句式）的学习支架，帮助学生系统构建语法知识脉络。 其亮点在于采用表格清晰归纳比较级构成与用法，结合语境化课堂小测（如描述周末活动的语法选择）和词汇拓展（energy→energetic），助力学生在情境中提升语言能力，通过分析不同句式培养思维品质。学生能高效掌握语法应用，教师可依托结构化内容开展分层教学，提升课堂效率。

 Unit 3 金牌导学案 Same or Different？ 金牌导学案 金牌导学案 Period 3　Grammar Focus(3a－3c) 2 课堂小测 1 单元语法讲解 一、形容词和副词的比较级的构成 构成方式 例词 规则变化 单音 节和 部分 双音 节词 一般在词尾加­er small→ smaller　high→ higher 以不发音的字母e结尾的词，加­r large→ larger　 nice→ nicer 词尾只有一个辅音字母的重读闭音节词，双写词尾的辅音字母，再加­er big→ bigger　thin→ thinner 以“辅音字母＋y”结尾的词，变y为i，再加­er ugly→ uglier　busy→ busier 多音 节词 部分双音节词和多音节词及分词形容词，在词前加more important → more important quickly → more quickly 单元语法讲解 Period 3　Grammar Focus(3a－3c) 构成方式 例词 常见不规则变化 bad/badly/ill→ worse much/many→ more good/well→ better far→ farther/further old→ older/elder little→ less 单元语法讲解 Period 3　Grammar Focus(3a－3c) 二、形容词和副词的比较级的用法 句式结构 含义 例句 A＋be＋形容词比较级＋than＋B 表示一方超过或低于另一方的情况 You are taller than me. 你比我高。 【拓展】在形容词的比较级前还可以用much，even，still，a little来修饰，表示“……得多”“甚至……” “更……” 单元语法讲解 Period 3　Grammar Focus(3a－3c) 句式结构 含义 例句 as＋形容词/副词原级＋as 表示“和……一 样……” You are as tall as me. 你和我一样高。 The weather in Beijing is not as（so） hot as that in Wuhan. 北京的天气没有武汉热。 比较级＋and＋比较级 表示“越来越……” China is becoming stronger and stronger. 中国正变得越来越强大。 the＋比较级，the＋比较级 表示“越……，就越……” The faster you walk，the less time you will use. 你走得越快，花的时间就越少。 单元语法讲解 Period 3　Grammar Focus(3a－3c) 一、 单项选择。 （　　）1. —Are you as 　　　　 as your brother? —No. He works 　　　　 than me. A．more hard­working; harder B．more hard­working; hard C．hard­working; harder D．hard­working; hard （　　）2. Roy is a great dancer. He dances 　　　　 than others. A．beautifully B．more beautifully C．less beautifully D．most beautifully C B 课堂小测 Period 3　Grammar Focus(3a－3c) （　　）3. Although Lingling studies online at home，she studies 　　　　 than before. A．hard B．harder C．hardest D．the hardest （　　）4. —Which do you like 　　　　，Chinese or English? —Chinese. A．good B．well C．better D．best （　　）5. —Look! The lake is clean. I never throw litter into it. —If everyone does this，it would be 　　　　. A．dirtier B．the dirtiest C．cleaner D．the cleanest B C C 课堂小测 Period 3　Grammar Focus(3a－3c) 二、语法选择。 I had a great weekend. On Saturday morning，I got up a little 　1　. than usual. I wanted to go to the park to exercise. The air in the park was 　2　 fresher than that in the city center. I ran around the lake and felt more energetic. （　　）1. A. more early　　　 B．earlier　　　 C．early （　　）2. A. much B．very C．more B A 课堂小测 Period 3　Grammar Focus(3a－3c) In the afternoon, I went to the bookstore. There were so many interesting books. I found one that was a lot 　3　 than the others. It was about an amazing adventure（冒险）. On Sunday, I visited my grandparents. They live in a small village. The village is quieter and 　4　 than the city. （　　）3. A. more excited B．more exciting C．exciting （　　）4. A. more peaceful B．more peacefully C．peaceful B A 课堂小测 Period 3　Grammar Focus(3a－3c) My grandma cooked a big meal for me. The food she made tasted better than 　5　 in the restaurants. It was really a wonderful weekend! （　　）5. A. those B．one C．that C 课堂小测 Period 3　Grammar Focus(3a－3c) 重点知识积累（完成以下练习） 1．energy n. ____________________→ adj. 精力充沛的___________ →比较级__________________ 2．一次绝妙的冒险（翻译短语）_____________________________ 精力，力气，能量 energetic more energetic an amazing adventure 课堂小测 Period 3　Grammar Focus(3a－3c) 感谢聆听 13 $