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小学英语比较级最高级完整讲解|分清er/est 和 more/most

小学英语比较级最高级完整讲解|分清er/est 和 more/most
学习英语形容词比较级、最高级,常会混淆两种变形方式:什么时候单词末尾加-er、-est?什么时候单词前面加more、the most?本篇完整梳理语法规则,搭配两套专项练习题,直接打印就能给学生练习。
一、清晰划分两套变形规则
规则一:词尾直接 + er / est(两类单词适用)
1. 单音节形容词
long → longer → the longest
clean → cleaner → the cleanest
2. 以辅音字母+y结尾双音节词(变y为i,再加er/est)
happy → happier → the happiest
tasty → tastier → the tastiest
补充:比较级前加much,表“……得多”,例:much tastier 美味得多
规则二:单词前加 more / the most(三类单词适用,统一规则)
1. 三音节及以上长形容词
interesting → more interesting → the most interesting
2. 以-ly结尾形容词(lovely、friendly,固定不用er/est)
lovely → more lovely → the most lovely
friendly → more friendly → the most friendly
搭配much用法:much more lovely 可爱得多、much more friendly 友善得多
3. 特殊词汇fun:fun原本是名词,作形容词表“有趣的”时,标准写法不用funner/funnest,只用more fun / the most fun
搭配much用法:much more fun 有趣得多
特殊不规则变化(必考:good / well)
1. good:形容词,修饰名词
a good book 一本好书
2. well 两种词性:
① 副词,修饰动作动词:He sings well. 他唱歌很好。
② 形容词,仅形容身体健康,搭配feel/be系动词
I feel well. 我身体舒服。
二者变形完全一致:
原级:good / well
比较级:better
最高级:the best
much better 好得多
二、配套专项练习题
练习一 good / well / better / the best 填空
用括号内单词正确形式填空,最高级必须写the best
1. My cake is ______(good). Your cake is ______(good) than mine. His cake is ______(good).
2. I swim ______(well). Lily swims ______(well) than me. Tom swims ______(well) in our class.
3. I don’t feel ______(well) today, but tomorrow I will feel ______(well).
4. This book is ______(good). That book is ______(good). This one is ______(good) of all.
5. He plays basketball ______(well). His friend plays ______(well). His brother plays ______(well).
练习一参考答案
1. good;better;the best
2. well;better;the best
3. well;better
4. good;better;the best
5. well;better;the best
练习二 much / more / the most 填空
用括号内单词正确形式填空
1. This park is interesting. That park is much ______(interesting).
2. The soup is tasty. The dumplings are much ______(tasty).
3. This story is fun. It is ______ fun than that one. The cartoon is ______ ______ fun of all.
4. My room is clean. Her room is much ______(clean).
5. This flower is lovely. It is ______ lovely than the grass. The rose is ______ ______ lovely.
6. My river is long. The Yellow River is much ______(long). The Yangtze River is ______ ______ long in China.
练习二参考答案
1. more interesting
2. tastier
3. more;the most
4. cleaner
5. more;the most
6. longer;the longest
三、单词变形汇总(方便背诵记忆)
1. 词尾加er/est类
tasty:tastier / the tastiest
happy:happier / the happiest
clean:cleaner / the cleanest
long:longer / the longest
2. 前面加more/the most类
fun:more fun / the most fun
lovely:more lovely / the most lovely
friendly:more friendly / the most friendly
interesting:more interesting / the most interesting
文末总结
1. 单音节词、辅音+y结尾双音节词:词尾变形+er/est;
2. 多音节词、ly结尾形容词(lovely、friendly)、特殊词fun:前面加more、the most;
3. good、well为特殊不规则变化,比较级better,最高级the best;well可作副词,也可作形容词形容身体状况;
4. much通用,放在任意比较级前,表达“……得多”。
本篇内容适合课堂练习、家庭巩固,复制到Word调整字体、行距,即可直接打印A4习题使用。
#璜溪口芬享英语
#形容词三级变化
#比较级最高级口诀
#小学英语形容词

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