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课件网) Grammar 形容词/副词比较级 That pear is bigger than this one. This pear is big. That building is high. This building is higher than that one. high higher The Yellow River The Changjiang River The Yellow River is long. The Changjiang River is longer than the Yellow River. 形容词/副词的比较级。 1.概念：当在两者之间进行比较时，就要用形容词/副词的比较级。 2.、比较级变化 形容词/副词比较级的规则变化： Grammar（一） 类别1 构成方法 原级 比较级 单音节词和少数双音节词 1.直接加 er young younger 2.以不发音的e结尾的加 r nice nicer 3.以重读闭音节结尾，如末尾只有一个辅音字母，则双写这一辅音字母，再加 er big bigger 4.辅音字母加y结尾，变y为i，再加 er happy happier The butterfly is more beautiful. The butterfly is beautiful. The turkey is more delicious. The turkey is delicious. The math question is more difficult. The math question is difficult. 形容词/副词比较级的规则变化： Grammar（一） 类别2 构成方法 原级 比较级 多音节词和部分双音节词 有些双音节词和多音节词，在词前加more important more important 形容词/副词比较级的规则变化： 总结： 类别 构成方法 原级 比较级 单音节词和少数双音节词 1.直接加 er young younger 2.以不发音的e结尾的加 r nice nicer 3.以重读闭音节结尾，如末尾只有一个辅音字母，则双写这一辅音字母，再加 er big bigger 4.辅音字母加y结尾，变y为i，再加 er happy happier 多音节词和部分双音节词 5.有些双音节词和多音节词，在词前加more important more important 常见形容词/副词比较级的不规则变化： Grammar 原级 比较级 good/well better bad/badly worse little less many/much more far 距离 farther 程度 further old 年龄 older 辈份 elder 三、形容词/副词比较级的不同用法： Grammar 用法 例句 1. than Jim is taller than Luke. 吉姆比卢克高。 2. 两者比较 Xiaoming is the taller of the two boys. 小明是这两个男孩子中较高的一个。 3. 比较级＋and＋比较级(越来越……) He is growing taller and taller. 他越长越高。 4. The＋比较级，the＋比较级(越…越…) The more books she reads, the better she will understand. 书读得越多，她懂得就越多。 5. 用：much，far，a lot，a little，a bit，even，any等修饰比较级 She is much more beautiful than me.她比我漂亮得多了。 6. as＋原级＋as(像……一样) He is as tall as his brother.他和他的哥哥一样高。 practice 一、单项选择。 ( )1. --It’s so cold today. --Yes, it’s _____colder than it was yesterday. A. some B. more C. very D. much ( )2. Which pen is ____, this one or that one A. cheap B. cheaper C. cheapest D. the cheapest ( )3. The_____ he is, the_____ he will be. A. busy; happy B. busier; happier C. busiest; happiest D. busier; happy ( )4 .Taking a bus in Beijing is _____than taking a taxi. A. more cheaper B. much cheaper C. a little cheap D. the cheapest ( )5.In the exam, the_____you are ,the_____mistakes you’ll make. A. careful; little B. more careful; less C. more careful; few D. more careful; fewer D B B B C 语法闯关 ( )6. --Bob never does his homework Mary, does he --Yes. He often makes lots of mistakes. A.as more careful as B.as carefully as C.as more carefully as D.as careful as ( )7.Qomolan ... ...
