Unit 3 Shopping 比较级和最高级+练习课件-2023-2024学年中职英语高教版（2021）基础模块1

Grammar Focus 形容词的比较级和最高级 comparatives and superlatives with adj. and adv. Compare two famous people Birth: 1992.11.06 Height: 1.67m Weight: 48kg Birth: 1982,04,29 Height: 1.65m Weight: 75kg taller shorter heavier thinner elder younger … Who is the oldest and who is the youngest? Height: Weight: Character: Jia Ling is the oldest and Zhang Zifeng is the youngest. Zhang Zifeng is the shortest and Yang Zi is the tallest. Zhang Zifeng is the thinnest and Jia Ling is the heaviest. I think … is the most humorous/beautiful. Birth: 2001,08,27 Height: 1.60m Weight: 44kg Birth: 1992.11.06 Height: 1.67m Weight: 48kg Birth: 1982,04,29 Height: 1.65m Weight: 75kg 大多数形容词和副词有三个等级： 原级、比较级、最高级。 一、形容词比较级的构成 构成的规则变化: 形容词和副词的比较级 short - shorter small - smaller nice nicer safe safer - - - - - - big thin heavy heavier happy happier 找规律： big bigger thin thinner delicious – more delicious interesting – more interesting important— more important carefully---more carefully quickly---more quickly slowly---more slowly easily--- more easily 找规律： 1)在形容词后直接加-er。 如：short -- shorter small -- smaller 2)以不发音的e结尾，直接加 r. 如: nice -- nicer safe -- safer 3) 重读闭音节词末尾只有一个辅音字母 时, 先双写这个辅音字母, 再加-er。 如: big – bigger thin – thinner 4) 以“辅音字母+ y”结尾的双音节词， 先改y为i, 再加-er。如： easy – easier happy – happier 5) 多音节词和部分双音节词在词前加more。 如： delicious – more delicious important—more important carefully---more carefully quickly---more quickly slowly---more slowly easily--- more easily 音节 1.元音单独成音节。 （a，e，i，o，u） 2.元音+辅音 3.辅音+元音 4.辅音+元音+辅音 一般是一个元音字母+多个辅音字母组成音节 3. 不规则变化： 原级 比较级 最高级 good /well better best bad /ill worse worst little less least many /much more most far farther(较远) /further(进一步) farthest(最远) /furthest(最大程度) old older(更旧的) /elder(更年长的) oldest(最旧的) /eldest(最年长的) 1. good 2. comfortable 3. big 4. happy