初中英语语法之比较级、最高级教学教材.pptVIP

Make Comparisons;形容词的级;;双音节或多音节形容词的比较级：;3、少数多音节形容词，特别是y和ow结尾的，在原级和加er 和est构成比较级和最高级。 happy – happier – happiest narrow – narrower – narrowest 4、有些双音节和单音节形容词，既可以加er或est构成比较级和最高级，也可以加more 和most构成比较级和最高级。 right huge calm free true fond;不规则形容词的比较级和最高级： good / well – better – best bad / ill – worse – worst little – less – least many / much – more – most far – farther / further – farthest / furthest old – older / elder – oldest / eldest;(2) 数量的比较 我的笔比你的多. 我喝的茶比他多. 他吃的饭比我少. 一班的学生比二班多.;3、形容词原级的比较。 形容词的原级与as……as连用表示肯定意思，是“和……一样”的意思；与not as/ so ……as连用表示否定意义，是“不如”或“不一样”的含义。 She is as pretty as her mother. The book is as new as that one. The story is as interesting as that one. The question is not as / so difficult as that one. My bike is not as / so good as yours.;4、形容词比较级的修饰。 much + 形容词的比较级 ……得多 a little + 形容词的比较级 ……一点 This pen is much better than that one. Tom is a little shorter than his friend Jim. Today is a little colder than yesterday. The book is much more interesting than that one.;5. 形容词的比较级 + and + 形容词的比较级 （前后形容词是同一个） 越来越…… She is becoming thinner and thinner. Our country is becoming richer and richer. There are more and more students in our school. Living in the world is becoming more and more difficult.;6、the + 形容词的比较级 + …… + the +形容词的比较级 表示“ 越……，就越……” The more you eat, the fatter you will be. The harder you study, the more you will get. The smaller the house is, the less it will cost. The sooner, the better.;7、the + 形容词比较级 + of 短语 两者中比较……的一个 She is the prettier of the two girls. The bike is the older of the two. His is the taller of the two. This one is the more beautiful of the the two picture.;形容词最高级的用法 (…in…; …of/among…) 那个短发的女孩是我们班最高的. 今天是一年中最热的一天. 他的房间是三个中最干净的一个. 上海是中国最大的城市.;注意一些特殊句式;;More examples: He is the youngest of all the children. This book is the most interesting of all books. America is the most devel