Unit 4 Section A Grammar Focus - 3c 语法讲课课件2023-2024学年人教版八年级英语上册

What's the best movie theater? Lead in Comparative(比较级) VS Superlative(最高级) Comparative Chabaidao is better than Starbucks and Mixue ice-cream and tea. Superlative Chabaidao is the best. Comparative(比较级) VS Superlative(最高级) Comparative Comparative is used to express a comparison between _______ ? Superlative is used to express a comparison among ________? Superlative Comparative(比较级) VS Superlative(最高级) Comparative Superlative 单音节和少数双音节词 一般情况下，直接加-er，-est Old→older Tall→taller Old→the oldest Tall→the tallest 以字母 “e”结尾的形容词或副词，直接加-r,-st Nice→nicer Large→larger Nice→the nicest Large→the largest 以重读闭音节结尾的形容词或副词，若末尾只有一个辅音字母，则双写该辅音字母，再加-er,-est Big→bigger Hot→hotter Big→the biggest Hot→the hottest 以 “辅音字母+y”结尾的形容词或者副词，改y为i，再加-er,-est Heavy→heavier Early→earlier Heavy→the heaviest Early→the earliest 部分双音节和多音节词 在原级之前+more 在原级之前+most more beautiful more difficult the most beautiful the most difficult 不规则变化 good→better bad→worse good→the best bad→the worst I think you can choose Chabaidao. Chabaidao is better than Starbucks and Mixue. ① First, seats in Chabaidao are more comfortable than the other two. ② Second, the environment is brighter than Starbucks and Mixue. ③ The service in Chabaidao is nice, but the other two are not. ④ Each size of drinks in Chabaidao is bigger than the other two. ⑤ Everything in Chabaidao is tasty. Some drinks in Mixue and Starbucks are not delicious. All in all, Chabaidao is best. Exercises How to express sentence ①-⑤ in superlative? Exercises First, seats in Chabaidao are more comfortable than the other two. First, seats in Chabaidao are the most comfortable. Exercises Second, the environment is brighter than Starbucks and Mixue. Second, the environment is the brightest. Exercises The service in Chabaidao is nice, but the other two are not. The service in Chabaidao is the nicest. Exercises Each size of drinks in Chabaidao is bigger than the other two. Each size of drinks in Chabaidao is the biggest. Exercises Everything in Chaba