Unit 3 Same or Different 形容词和副词比较级的用法 专题练 2025-2026学年上学期初中英语人教版（2024）八年级上册

中小学教育资源及组卷应用平台 Unit 3 Same or Different 形容词和副词比较级的用法 专题练 2025-2026学年上学期初中英语人教版（2024）八年级上册 一、用法归纳 （一）形容词和副词的比较级 1. 形容词和副词的比较级变化规则： ①最常见的是在词尾加 1 。如： long-longer short-shorter ②以不发音的字母e结尾的，直接在词尾加 2 。如： simple-simpler late-later ③以辅音字母+y结尾的，需要将y变成 3 再加er。如： easy-easier happy-happier ④以辅音字母结尾，且是重读闭音节时，需要双写 4 ，再加er。如： fat-fatter thin-thinner ⑤部分双音节词及多音节词，比较级需要在前面加 5 。如： beautiful-more beautiful handsome-more handsome 2. 形容词和副词比较级的用法： ①“比较级+ 6 ”结构可以表达一方超过或低于另一方的情况。 如：Tokyo is bigger than New York. 东京比纽约大。 ②“比较级+ 7 +比较级”或“more and more+形容词原级”表示事物本身程度的逐渐增长，意为“越来越……”。 如：My English is improving. It is getting better and better. 我的英语日见长进，越来越好了。 ③“the+比较级...，the+比较级...”表示一方的程度随着另一方程度的变化而变化，意为“越……（就）越……” 如：The older you grow，the wiser you'll become. 年龄越大，你就越聪明。 ④“not+比较级+than”表示“一方不如另一方”，“no+比较级+ than”表示“前者和后者一样都不……”、“仅仅”。 如：I am not taller than you. 我没你高。 （二）as…as… 3. “as+形容词/副词 8 +as”结构表示“……和……一样……”。 如：Alina is as good-tempered as her mother. 艾琳娜的性格和她妈妈的一样好。 4. “not as...as...”结构或“not so...as...”结构表示“……不如……”。 如：My handwriting is not as/so beautiful as yours. 我的字不如你的漂亮 针对性练习 一、按照所给单词正确形式填空 1． Lucy’s junior middle school teacher made a big (different) to her life. She wants to express her thanks to the teacher at the graduation ceremony. 2．My younger brother is much (lazy) than me. He hardly ever does his homework on time. 3．She is thinking about how to change her shy (person). 4．I once joined a chat group (learn) from each other. 5．My mother (care) too much about me. Her hair is already grey. 完成句子 1．所有的舞者都有一个共同点。他们认真对待梦想。 All the dancers . They take their dreams seriously. 2．在空闲时间里，我喜欢和爸爸下中国象棋。 I like playing Chinese chess with my father . 3．李华在准备一场重要的科学实验时犯了一个错误。 Li Hua while preparing for an important science experiment. 4．父母给我们爱与温暖，我们也应该关心他们。 Parents give us love and warmth and we should also them. 5．我用一个图表来比较城市和乡村的人口。 I used a chart to that of rural areas. 6．事实上，他和他的哥哥一样勤奋。 , he is his elder brother. 7．亲爱的同学们，在家吃饭比外出吃饭更健康。 Dear students, eating at home is eating out. 8．中国人口比美国多。 China has a/an than the USA． 9．Lucy doesn’t work as hard as Jane. (同义句转换) Jane works Lucy. 10．Tara is not as outgoing as Tina. (句型转化) = Tina is than Tara. My brother is than me. 12．除了解决自己的数学难题以外，他还帮助同桌解答。 his own math problems, he also helps his deskmate solve them. 13．我篮球打得好，但我哥哥甚 ... ...