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九年级英语知识点总结:副词的比较级
副词和形容词一样,也有它的比较级和最高级形式. 可以参考形容词的变换形式。但以词尾 -ly 结尾的副词(除 early )须用 more 和 most 。 hard harder hardest fast faster fastest early earlier earliest much more most warmly more warmly most warmly 单音节副词的比较级是在副词后面加上 -er 构成的,最高级是在副词后面加上 -est 构成的。 near nearer nearest hard harder hardest 多音节副词的比较级是在副词的前面加上 -more 构成的。 最高级是在副词前面加上 -most 构成的。 warmly more warmly most warmly successfully more successfully most successfully 有些副词的比较级和最高级形式是不规则的。 well-better - best little - less - least Much- more - most badly - worse - worst far-farther(further)-farthest(furthest) 副词的比较级和最高级用法同形容词的比较级用法基本一样。 最高级形式句中 the 可以省略。 He works harder than I. 他比我工作努力。 Lucy gets up earlier than Lili. 露西比丽丽起床早。 He runs fastest in our class. 他在我们班跑地最快。 He dives deeper than his teammates. 他比他的队员潜水深。 It's true that he speak English more fluently than any of us. 他英语讲的确实比我们任何人都好。 Our school team play football best in our region. 我们校队在我们地区足球踢得最好的。
1. 副词的比较级和最高级的构成 副词和形容词一样,也有原级、比较级和最高级三个等级。其构成方式有规则变化和 不规则变化两种情况。规则变化的一般规律是:单音节词的比较级和最高级在词尾加-er或 -est; 多音节词以及-ly结尾的副词(early除外),前面须加more 或most. 不规则的变化式 只能采用“各个击破”的办法去记忆。 )规则变化 原级 比较级 最高级 soon long loud fast wide early happily carefully sooner longer louder faster wider earlier more happily more carefully soonest longest loudest fastest widest earliest most happily most carefully 2)不规则变化 原级 比较级 最高级 well badly little much far better worse less more farther further best worst least most farthest furthest 3副词的比较级的用法 1)单独使用: Try to do better next time. 下次争取干好一点。 I had seen the film only a few days earlier. 我是几天前才看的这部电影。 He’ll come back sooner or later. 他迟早会回来的。 Please speak more slowly. 请讲慢一点。 I determined not to travel farther that night. 我决定那天晚上不再往前走了。 2)和than一起使用: He swims better than I do. 他游泳游得比我好。 He works less than he used to. 他工作的时间比以前少了。 Can you do any better than that? 你能不能干的好一些? He arrived earlier than usual. 他到的比平时早。 He studied the subject further than I do. 这问题他研究得比我深。 3) 比较级前可有状语修饰: You must work much faster. 你必须大大加快干活的速度。 He walked no further. 他没在往前走。 She could dance even more gracefully than a dancer. 她能比舞蹈演员跳的更美。 Helen came late, but her sister came still later. 海伦来晚了, 而她妹妹来得更晚。 Can you come over a bit more quickly? 你能稍稍快点来吗? 4. as…as和not so…as结构 这两个结构也可结合副词使用: 1) as…as 可用在肯定句中,表示 “像…一样”,后面的副词要用原级: She can run as fast as a deer. 她能跑的像鹿一样快。 They work as hard as you do. 他们工作像你一样努力。 I hate him as much as you do. 我像你一样恨他。 I’ll be round as quick as I can. 我将尽快过来。 2)在否定句中,as…as和so…as都可以用: I don’t go there as much as I used. 我现在到那里不象过去那么多了。 I didn’t do as(so) well as I should. 我做的不如我应做的那么好。 I can’t jump so(as)loudly as Bill. 我跳高不如比尔。 I don’t like it so (as) your other works. 我喜欢它不及你的其他作品。 3)这种句子中也可以有一个表示程度的状语: I don’t speak half as (so) well as you. 我讲的不及你的一半好。 She can read twice as fast as he does. 她阅读的速度比他快一倍。 The substance reacts three times as fast as the other one. 这种物质的反应速度是另一种物质的三倍。
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