Unit 3 Section A Grammar Focus - 3c 课件 2023-2024学年人教版八年级英语上册

Unit 3 I’m more outgoing than my sister. Section A Grammar Focus-3c 学习目标 1 .学习形容词,副词的定义及基本用法。 2. 学习形容词副词的比较级和最高级的用法和含比较级, 最高级句子的表达。 3. 巩固练习 wonderful exciting strong great powerful talented hard-working Adjectives 形容词 beautiful nice fantastic Quan Hongchan is younger (young) than Zhang Jiaqi. Zhang Jiaqi is older ( old) than Quan Hongchan. Guo Jingjing is the oldest of the three. The person is fatter (fat)than hen She is thinner (thin)than the person. The third person is the fattest (fat)of all. The first person isthe thinnest (thin)of the three. 1. 汤姆比萨姆更聪明吗? Is Tom _ _ Sam? 2. 不是。萨姆比汤姆更聪明。 No, he isn’t. Sam is _ _ Tom. 3. 塔拉比蒂娜更外向吗? Is Tara _ _ _ Tina? smarter than smarter than more outgoing than Complete the sentences according to the text. 合作探究——不议不讲 4. 不是。蒂娜比塔拉更外向。 No, she isn’t. Tina is _ _ _ Tara. 5. 你和你姐姐一样友善吗? _ you _ friendly _ your sister? 6. 不是。我更友善一些。 No, I’m not. I’m _. as as Are friendlier more outgoing than 7. 塔拉与蒂娜工作一样努力吗? Does Tara work _ _ _ Tina? 8. 谁在学校里更努力一些? Who’s _ _ at school? 9. 蒂娜认为她学习比我更努力。 Tina thinks she _ _ than me. as hard as more hard-working works harder Grammar 1. A + be + 形容词比较级 + than + B e.g. I’m more outgoing than you. 两者进行比较,表示“一方比另一方更……” 2. A + 实义动词 + 副词比较级 + than + B e.g. Tom jumps higher than Jack. 汤姆比鲍勃跳得更高。 我比你更外向。 1. A + be + as 形容词原形 + as + B e.g. Jack is as funny as Mike. 克莱尔与休起得一样早。 杰克与迈克一样滑稽。 e.g. Claire gets up as early as Sue. 两者进行比较,表示“一方与另一方一样……” 2. A + 实义动词 + as 副词原形 + as + B 1. 形容词的原级/ 原形。 2. 形容词的比较级 表示两者相比,一个比另一个更……,有比 较级的句中有than,且仅限于两者比较。 形容词和副词的原级和比较级 Grammar 形容词或副词的比较级形式: small smaller quiet quieter thin thinner early earlier outgoing more outgoing 原形 比较级 late later 二、构成 1. 规则变化 构成方法 原级 比较级 tall taller fine finer big fat bigger fatter heavy early heavier earlier outgoing more outgoing 单音节词和部分双音节词 一般在词尾加-er 以字母e结尾,在词尾加-r 重读闭音节结尾且末尾只有一个辅音字母,双写该辅音字母,再加-er 以“辅音字母+y”结尾的双音节词,先把“y”改为“i”,再加-er 在词前加more 多音节词和部分双音节词 2. 不规则变化 原级 比较级 good/ well better bad/ badly worse many/ much more little less far farther further 注意