Unit3 sectionA 1a--1c课件2023-2024学年人教版英语八年级上册

人教版 八上 英语 Unit 3 I’m more outgoing than my sister. Section A 1 1a-1c Learning aims: 1.初步学习形容词副词的比较级和最高级 2.Master how to compare people 3.Master "A +谓V +比较级 +than +B tall thin long hair quietly loudly short hair heavy short 1a. Match each word with its opposite! Lead-in 认真读P113~114完成以下问题： 1.大多数形容词和副词有三个等级_______/_________/________ 2.形容词和副词的比较级和最高级的构成 1）规则变化 2）不规则变化 自学指导： 最高级 比较级 原级 Let's learn 自学检测： 写出下列单词的比较级。 funny quiet serious smart outgoing quickly funnier quieter more serious smarter more outgoing more quickly tall taller fast faster nice nicer thin thinner (以不发音的字母 e 结尾的 + r ) (一般在词尾 + er ) 原形 比较级 (重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再 + er) early earlier outgoing more outgoing (以辅音字母 + y 结尾的单 词，变 y 为 i + er ) (多音节词和部分双音节词前加more) Listen and number 1b 1 2 3 Let't listen Tape script A: Is that Sam ? B: No, that’s Tom. Sam has longer hair than Tom. C: Both Tom and Sam can play the drums, but Sam plays them better than Tom. Conversation 1 Both Tom and Sam can play the drums, but Sam plays them better than Tom. 1) both“两个、两者都……”, 在句中 可作代词、形容词、副词、连词。 作副词时常放在be动词之后, 实义 动词之前。 e.g. Both (of) his parents are doctors. (作代词或形容词) =His parents are both doctors. (作副词) They both went camping in the holiday. (作副词) Both English and math are very important. (both …and…短语常连接两个并列的成分, 可连接名词、动词、形容词和代词等) 注: both指两者都, all指三者或三者以上都。 1c Practice the conversation then make conversations about the other twins. A: That’s Tara, isn’t it? B: No, it isn’t. It’s Tina. Tina is taller than Tara. And she also sings more loudly than Tara. Let's talk and study big small A B Ball A is ______ _____ Ball B. Ball B is _______ _____ Ball A. bigger than smaller than Let's practice tall short Liu Xiang is ______ _____ Yao Ming. Yao Ming is _____ ____ Liu Xiang. shorter than taller than Lily is _______ _____ Lucy. Lucy Lily Lucy and