英语比较级的用法省名师优质课赛课获奖课件市赛课一等奖课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。谢谢,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。谢谢,Positive,Comparative&Superlative,第1页,“比较”出来英语,1.A friend is easier lost than found.,2.Enough is as good as a feast.,3.Better to do well than to say well.,4.Better the last smile than the first laughter.,5.Doing is better than saying.,6.Two heads are better than one.,7.Good to begin well,better to end well.,8.An eye finds more truth than two ears.,第2页,朋友易失不易得。,知足常乐。,说得好不如干得好。,宁可最终微笑，不可首先狂喜。,会说不如会做。,两人智慧胜一人。,善始好，善终更佳。,百闻不如一见,第3页,基本使用方法,1）假如要表示人与人、事物与事物之间是相同，就能够用as 或是 like。另外，so do I,neither/nor do I 等也表示相同。,2）当要表示事物之间在某首先一样时，可用 asas（后接形容词或副词）和 as much/manyas（后接名词或动词）结构。,3）表示事物之间差异结构可采取 more(than)或 less(than)，后可接形容词、副词、动词或名词。,第4页,特殊比较级,(1)作否定比较时可用“less+形容词原形+than”，如：,This computer is less expensive than mine.,这部电脑没有我贵。,John is less clever than Tony.,约翰没有托尼聪明。,(2)表示“越来越”使用“比较级+and+比较级”（more and more）结构，如：,Its getting hotter and hotter.,(3)表示“越越、”使用the more the more结构，如：,The harder you work,the more you will get.,第5页,(4)“no+比较级+than”特殊含义：,You are no taller than I.,你和我一样矮。,He is no richer than us.,他跟我们一样穷。,第6页,(5)no more than 表示“不多于、仅仅”，no less than 表示“不亚于，和一样”，如：,She is no more than 16 years old.,她只有16岁。,He looked like a manager,but in fact he is no more than a bellboy.,他看起来象个经理，但实际上他只是个门童。,She is no less active than she was.,她跟以前一样不活跃。,第7页,(6)more than 表示“与其说倒不如说”，如：,Hes more brave than wise.,与其说他机智，不如说他勇敢。,第8页,7、表示最高级特殊结构,(1)no,nothing,cant,never 等否定词+比较级，如：,Nobody can sing better than her in our class.(=She sings best in our class),I have never seen a taller man.(=He is the tallest man I have ever seen.),(2)than any other,than anyone else,than any of the other+.等结构，如：,He runs faster than anyone else in his school.,She plays the guitar better than any of the others in her class.,第9页,练习：,但要注意比较范围，假如主语属于“than”后面范围中一部分，就一定要使用else或other，如：,He is taller than any other boy in his class(对比：He is taller than any girls.),第10页,这个书架上书比那个书架上书有趣.,The books on this shelf are more interesting than the ones（those）on that shelf,第11页,一、比较对象不明,比较级句型中前后比较对象要保持一致。若前一个比较对象是不可数名词，那么后一个比较对象则可用that替换，若是可数名词，则可用one，ones或those替换，这些替换词不能够没有。比如：,李明在他班里比任何学生都聪明。,误：Li Ming is cleverer than any student in his class,正：Li Ming is cleverer than any other student in his class,第12页,他们英语书比我们多得多。,误：They have much more English books than we,正：They have many more English books than we,第13页,二、误用修饰语,比较级前常可有much，no，any，rather，far，a little，a lot，even，still等词来修饰，不过，当比较结构为“more复数名词”时，要用many来修饰，而不能用much。若是more后跟不可数名词则用much来修饰。如：The little boy has much more bread than his sister,第14页,他比我高一头。,误：He is taller a head than I,正：He is a head taller than I,这个房间是那个房间两倍大。,误：This room is as twice large as that one,正：This room is twice as large as that one,第15页,三、词序不得当,对比较级中一些复杂句子语序混同不清，只考虑了汉字意思，却忽略了英语习惯表示方式:,汤姆似乎不如吉姆那样是个好孩子。,误：Tom doesnt seem to be as a good boy as Jim,正：Tom doesnt seem to be as good a boy as Jim,当asas这种结构表示同等程度对比与名词限定词a或an连用时，形容词总是放在a或an前面。,第16页,她工作越努力，取得进步越大。误：The harder she worked，the more she made progress 正：The harder she worked，the more progress she made 析：在此句型中，当比较级形容词修饰宾语时，宾语要紧接在比较级形容词之后。,第17页,A whale is no more a fish than a horse is.,分析：本句即使短，但要了解和正确翻译并不轻易。首先，no more 能够换成 not any more；其次，than 后面部分，表面上看上去是必定，不过实际上是否定。这个 no morethan 真正意思是 notjust asnot（不正如不一样），than 前后两部分都是否定。注意它和 not morethan 区分：not morethan 意思是“不比更”。,第18页,译文：鲸不是鱼，正如马不是鱼一样。,A whale is no less a mammal than a horse is.,分析：no lessthan恰好与 no morethan 意思相反，than 前后两部分都是必定，它意思是 quite asas（是也是）。再者，注意它和 no lessthan 区分：no lessthan 意思是“在方面不亚于”。,译文：鲸是哺乳动物，正如马是哺乳动物一样。,第19页,The aims of our present-day culture are avowedly ease and material well being:shorter hours;a shorter week;more return for less accomplishment;more soft-soap excuses and fewer honest,realistic demands.,分析：本句即使很长，却是简单句。句子主干是 the aims are avowedly ease and material well being，除此之外，后面全部与aims 是同位语关系，深入说明aims。比较结构用是形容词比较级 shorter hours,more return。翻译时采取次序法。形容词比较级则译为汉语偏正结构。,第20页,译文：我们当代文明认可目标就是追求舒适和物质享受：天天工作时间越来越短；每七天工作日越来越少；以少成就换取多酬劳；姑息宽容理由越多，正当而又实际要求就越少。,第21页,Marriage has never been more popular and desirable than it is nowso appealing in fact,that even those who are in the process of divorce can scarcely wait for the law to allow them to marry again.,第22页,译文：婚姻从未像现在这么受大众欢迎，为大众所渴望。实际上，婚姻是如此地吸引人，以至那些正在办理离婚手续人，几乎等不到法律判决，就想再度结婚了。,第23页,_（液体密度越大），the easier it is to float on it.,Since my childhood I have found that_(没有什么比读书对我更有吸引力).,The more you explain,_(我愈糊涂).,The more exercise you take,_(你越不大可能得感冒).,第24页,The denser a liquid is,nothing is more attractive to me than reading,the more confused I am,the fewer chances you will have of catching a cold,第25页,