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武汉 英语语法学习之14:形容词和副词B
| 4.5 副词及其基本用法 |
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副词主要用来修饰动词,形容词,副词或其他结构。 一、副词的位置: 1) 在动词之前。 2) 在be动词、助动词之后。 3) 多个助动词时,副词一般放在第一个助动词后。
注意: a. 大多数方式副词位于句尾,但宾语过长,副词可以提前,以使句子平衡。 We could see very clearly a strange light ahead of us. b. 方式副词well,badly糟、坏,hard等只放在句尾。 He speaks English well.
二、副词的排列顺序: 1) 时间,地点副词,小单位的在前,大单位在后。 2) 方式副词,短的在前,长的在后,并用and或but等连词连接。 Please write slowly and carefully. 3) 多个不同副词排列:程度+地点+方式+时间副词。
注意:副词very 可以修饰形容词,但不能修饰动词。 改错:(错) I very like English. (对) I like English very much.
注意:副词enough要放在形容词的后面,形容词enough放在名词前后都可。 I don't know him well enough. There is enough food for everyone to eat. There is food enough for everyone to eat.
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| 4.6 兼有两种形式的副词 |
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1) close与closely close意思是"近"; closely 意思是"仔细地" He is sitting close to me. Watch him closely. 2) late 与lately late意思是"晚"; lately 意思是"最近" You have come too late. What have you been doing lately? 3) deep与deeply deep意思是"深",表示空间深度;deeply时常表示感情上的深度,"深深地" He pushed the stick deep into the mud. Even father was deeply moved by the film. 4) high与highly high表示空间高度;highly表示程度,相当于much The plane was flying high. I think highly of your opinion. 5) wide与widely wide表示空间宽度;widely意思是"广泛地","在许多地方" He opened the door wide. English is widely used in the world. 6) free与freely free的意思是"免费";freely 的意思是"无限制地" You can eat free in my restaurant whenever you like. You may speak freely; say what you like.
| 4.7 形容词与副词的比较级 |
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大多数形容词(性质形容词)和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别。原级即形容词的原形,比较级和最高级有规则变化和不规则变化两种。
1) 规则变化 单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级。
构成法 原级 比较级 最高级 一般单音节词 tall(高的) taller tallest 未尾加-er,-est great(巨大的) greater greatest 以不发音的e结尾 nice(好的) nicer nicest 的单音词和少数 large(大的) larger largest 以- le结尾的双 able(有能力的) abler ablest 音节词只加-r,-st 以一个辅音字母 big(大的) bigger biggest 结尾的闭音节单 hot热的) hotter hottest 音节词,双写结 尾的辅音字母, 再加-er,-est
"以辅音字母+y" easy(容易的) easier easiest 结尾的双音节词,busy(忙的) busier busiest 改y为i,再加 -er,-est 少数以-er,-ow clever(聪明的) cleverer cleverest 结尾的双音节词 narrow(窄的) narrower narrowest 未尾加-er,-est
其他双音节词和 important(重要的) 多音节词,在前 more important 面加more,most most important 来构成比较级和 easily(容易地) 最高级。 more easily most easily
2) 不规则变化
原级 比较级 最高级 good(好的)/ better best well(健康的) bad (坏的)/ worse worst ill(有病的) old (老的) older/elder oldest/eldest much/many(多的) more most little(少的) less least far (远的) farther/further farthest/furthest
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