资源简介

Title Unit 3 Same or Different
Period Section A How are we different from each other （pronunciation，2a~2e）
Teaching Aims 掌握形容词和副词比较级的构成规则（规则变化与不规则变化）。 理解并运用比较级的常见句型结构，如：A + be + 比较级 + than + B... 能正确使用比较级进行人与物、物与物之间的比较。并能在真实语境中运用比较级进行口头和书面表达。 培养学生观察、比较和分析的能力。增强学生学习英语语法的信心和兴趣。
Important points 比较级的构成规则（规则变化与不规则变化）。 常见比较句型的结构与用法。 中考常见考点与易错点（如比较对象一致、比较级前的修饰词等）。
Difficult points 不规则比较级的变化形式（如 good → better, bad → worse, little → less 等）。 句型“The + 比较级..., the + 比较级...”的理解与运用。 比较对象的一致性（避免逻辑错误，如“The weather in Beijing is colder than Shanghai.”应为“...than that in Shanghai.”）。
Teaching procedures
Activities Justification
Step 1 Revision Can you compare Ella and Emma Review and fill in the blank. Appearance: Ella’s hair is longer than Emma’s. Emma is taller than Emma. Personality: Emma is a little quieter than Ella. Ella is funnier than Emma. Daily habits: Emma always gets up earlier than Ella. Ella works as hard as Emma. Strength: Emma sings louder than Ella. Ella dances better than Emma. Step 2 Enjoy a video and complete the blanks. Step 3 grammar focus Work on 3a. Read the sentences and notice the comparatives in bold. taller, shorter, louder, earlier → 单音节形容词的比较级（规则变化） more →（不规则变化） more colourful →（多音节形容词的比较级） 形容词的比较级（规则变化） Tom is ______ (tall) than Ben. → taller 一般 + er This room is ______ than mine. → larger 以e结尾 + r She is ______ (busy) this week. → busier 辅音字母 + y 结尾，变y为i + er The apple is ______ (big)than that one. → bigger 重读闭音节，双写尾字母 + er Health is _____(important) than wealth. → more important 多音节词及部分双音节词，前加more Write more correct comparatives according to the rules. 形容词的比较级（不规则变化） good/well → better bad/ill → worse many/much → more little → less far → farther/further 特殊记忆：双音节词以 -y, -er, -ow, -le 结尾时，仍用-er（非多音节）： happy→happier; clever→cleverer; narrow→narrower; simple→simpler 比较级句型的特殊结构 A + be + 比较级 + than + B the + 比较级 + of the two 比较级 + and + 比较级 Which/Who + be + 比较级, A or B The + 比较级..., the + 比较级... as...as... / not as...as... 修饰词使用 在比较级前常用 much, a lot, far, even, a little, a bit, still 等词来修饰，表示程度。 总结中考重点 Exercise Work on 3b. Use the words in brackets to write questions and answers. Then conclude the rules of the sentences. work on 3c. look at the chart. Then complete the sentences to compare Guangzhou and Chicago. Use the words in the box and than. 中考真题演练 Step 4 Assignment 基础题： 1. 完成课件中第4页的填空题（比较级形式转换）。 2. 完成第5页的不规则比较级填空练习。 3. 完成第6页的句型转换练习（如“Jim is taller than Tony.” → “Jim is the taller of the two.”） 拓展题： 1. 写一段话，比较你和你的一位朋友（外貌、性格、习惯等），至少使用5个比较级句子。 2. 仿写3个“The + 比较级..., the + 比较级...”的句子。
板书设计 Unit 3 Same or Different – Comparatives

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