(
课件网) 形容词比较级和最高级的规则变化 ① 一般在词尾 加-er/-est。 ② 以一个辅音字母结尾的重读闭音节词，双写最后一个辅音字母，再加-er/-est。 ③ 以不发音的字母e结尾的词后加-r/-st。 ④ 以“辅音字母+y”结尾的词，将y变成i,再加-er/-est。 ⑤ 多音节词和部分双音节词，在该词前加more/most。 上一单元我们学习了形容词比较级和最高级的 规则变化，那你知道那些不遵循这些规则变化 的形容词如何构成比较级和最高级吗？ Many inventions make people's lives better. For example, the invention of the wheel allowed people to travel farther distances. However, there are bad inventions too. A magazine once picked the top ten worst inventions in human history, such as cigarettes and plastic bags. Many people think these inventions make the world a worse place to live in. Read the passage and pay attention to the words in blue. good → better (比较级) 这些词是哪些形容词的比较级或最高级呢？ better farther far → farther (比较级) worst worse bad → worse (比较级) → worst (最高级) Focus on 基本用法 good, bad and far good 这是一本好书。 这本书比我读的上一本更好。 这是我读过的最好的书。 原级: good (好的) 比较级: better (更好的) 最高级: best (最好的) 1. This is a good book. 2. This book is better than the last one I read. 3. This is the best book I've ever read. bad 今天的天气很差。 今天的天气比昨天更差。 那是我一生中最糟糕的一天。 原级: bad (坏的) 比较级: worse (更坏的) 最高级: worst (最坏的) 1. The weather today is bad. 2. The weather today is worse than yesterday. 3. It was the worst day of my life. bad/badly/ill的比较级都是worse, 最高级都是worst。 ① I dance badly, Lucy dances worse than me, and Tom dances the worst. ② Tom was ill yesterday, today he is worse, and this is the worst he has been. 我跳舞跳得不好，露西比我跳得更差，而汤姆跳得最差。 汤姆昨天病了，今天更严重了，这是他病得最厉害的时候。 公交车站有多远？ 你家离图书馆比我家远。 在所有同学中，他住得最远。 原级: far (远的) 比较级: farther/further (更远的) 最高级: farthest/ furthest (最远的) 1. How far is the bus stop 2. Your home is farther than mine from the library. 3. He lives the farthest among all classmates. far farther further 含义 仅表示具体距离上的 “更远”，强调物理空间上的远近。 除了表示距离，更常表示抽象意义上的 “更进一步、更深层次”（如程度、时间、数量等）。 例句 - My home is farther from school than yours. 我家比你家离学校远。 - He ran farther than his brother. 他比弟弟跑得远。 - We need further discussion on this topic. 关于这个话题我们需要进一步讨论。 - She asked for further information. 她要求更多的信息。 farther VS further 描述具体距离时，“farther” 和 “further” 可以通用。 在美式英语中常用farther表示所有情况。 其他不规则变化的词 相关拓展 原级 比较级 最高级 well (健康的) better best many/much more most little (少的) less least old older/elder oldest/eldest 用括号中所给单词的正确形式填空。 1. Your idea sounds really _____ (good). 2. Miss Li is _____ (good) teacher in her school. She's very popular with students. 3. Next year I'm going to France for ... ...
