中考英语形容词与副词比较级讲解与练习.docVIP

PAGE PAGE 2 形容词与副词的比较级??一、 规则变化　　　　1.一般单音节词未尾加-er,-est　　tall(高的) taller　　tallest　great(巨大的)　 greater　 greatest　 　2.以不发音的e结尾的单音词　nice(好的)　　 nicer　　nicest　 large(大的)　　 larger　 largest　 3.双写结尾的辅音字母（辅+元+辅），再加-er，-est big(大的)　 bigger　 biggest hot热的)　hotter　 hottest　　　　　　　　　　　　　　　　　　 　　4.以辅+y结尾的双音节词，改y为i，再加-er，-est easy—easier easiest busy—busier--busiest5.其他双音节词和多音节词，在前面加more，most来构成比较级和最高级。　　　　　　　　important(重要的)　more important most important　　easily(容易地)　 more easily　　 most easily二、不规则变化　　　　　　　 　good(好的)/well(健康的)—better--best　bad (坏的)/badly(坏地)worse worst　　　　　　　　　　　　　　　　　　　　　　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　 　 用法 1. 同级比较 两者相比（甲＝乙），用“as+原级＋as”e.g. Tom is as tall as Jack ? She could do as well as a man.?? ? He runs as fast as I.两者相比（甲＜乙），用“not as(so)+原级＋as”e.g. She isn’t as(so) careful as you.? ? I didn’t do my homework as carefully as you.?? ?He is not as tall as I. 2. 比较级用于两者或两部分间的比较。 （1）两者相比（甲＞乙），用“比较级＋than”表示 e.g. This room is bigger than that one. ?? I am taller than you. This lesson is more difficult than that one.（2）表示“…不如…”，用“less＋原级＋than”结构e.g. The book is less difficult than that one.? ? The film is less interesting than that one.（3）不与其他事物相比，表示本身程度的改变，用“比较级＋and＋比较级”结构，意思是“越来越…”e.g. The weather is getting colder and colder. ? Our country is becoming more and more beautiful. 注意：修饰比较级的词有much, even, far, a lot等，表示“……得多”，“甚至……”，表程度。e.g. Today is much colder than yesterday. 附加： 常见比较级五句型 1 Who / Which + be +比较级 , A or B ? Who is taller, Tom or John? Which is more expensive, a bicycle or a computer? 2 ~ + be + the 比较级 + of the two. (两个之中比较…的那一个，~包含在两个之中) Tom is the taller of the two. = Tom