三层次比较句型 1. 原（同）级比较句型 A. 基本形式“as +（形/副）原级+as” 结构 二类句子 主+be+ as +（形）原级+as He’s as tall as I. He is not as tall as I. 一类句子 主+do+ as +（副）原级+as He don’t run as fast as I. B.否定的同级比较常用 not as/so+（形/副）原级+asHe runs as fast as I. ■倍数（修饰）+ as +（形/副）原级+as The room is twice as big as that one. He runs three times as fast as you. ■变体形式（1-4称：定语比较） 1) as + much/many + 名词+ as 说明：比较的形容词作定语 There are as many students in Class 3 as in Class 4. 2) as +形原级 + a + 名词 +as He is as clever a boy as his brother. 3) as + 形+ 不可数名词+ as 4) 名词复数+as +形 + as I used to have some lovely dolls . You also have some lovely dolls I used to have some dolls as lovely as yours. 5) the same as/ be similar to This is the same bag as I lost yesterday. My bag is similar to yours. 2.比较级比较句型 A.基本结构“比（-er/more比较级）+than” 结构 B.否定的同级比较常用 not比较级+than 二类句子 主+be+比（-er/more形比较级）+than He is taller than I (am tall). He isn’t taller than I (am tall). 一类句子 主+do+比（-er/more副比较级）+than He don’t run as fast as I. He runs faster than I. She sees me more often than she sees her brother. ■比较级的修饰 much/a lot/far+形比较级，“……的多” a little/a bit+形比较级，“稍微……” even+形比较级，“甚至……” 倍数（修饰）+比较级+than The room is twice bigger than that one. ■变体（1-2称：定语比较） 1) 比（-er/more形比较级） + 名 + than He is a cleverer boy than his brother. 2) 比（-er/more形比较级）+ than He is a boy cleverer than his brother. 3) the比（-er/more比较级） ……，the比（-er/more比较级）…… The more careful you are,the fewer mistakes you’ll make. 4) 比（–er比较级）and比（-er比较级） //more and more 原级 She is getting taller and taller. 越来越…… 越……，越…… He runs three times faster than you. She is getting more and more beautiful. A 与B比起来，哪一个更……？ 5) 疑+be+比（-er/more形比较级），A or B/of the two? Which is taller, A or B? 疑+do+比（-er/more副比较级），A or B/of the two? Who runs faster, A or B? A 与B比起来，哪一个更……？ 3.最高级比较句型 助记：猪（主）皮（be）是(the)在(最)in我（of）们(among)饭(范) 助记：猪（主）肚（be）是(the)在(最)in我（of）们(among)饭(范) A. 常用“the +（形或副）最高级+比较范围” 二类句子 主+be+the 最（the-est/ the most形最高级）+in/of/among+比较范围 “是……中最……的” Tom is the tallest in his class/of all the students/among the students. 一类句子 主+do+(the)最（the-est/ the most副最高级）+in/of/among+比较范围 “是……中最……的” He jumps (the) farthest in his class/of all the students/among the students. ■变体 助记：猪（主）皮（be）one of是(the)在(最)in我（of）们(among)饭(范) “是……中最……的之一” 1) 主+be+ one of the最（the-est/ the most形最高级）+in/of/among+比较范围 Beijing is one of the largest cities in China. 2)疑+be+the 最（the-est/ the most形最高级），A，B or C/of the three（更多）? ABC比起来，哪一个最……？ Which country is the largest,China,Brazil or Canada? 3)疑+do+ （the）最（the-est/ the most副最高级），A，B or C /of the three （更多）?ABC比起来，哪一个最……？ Which season do you like (the)best,sping,summer or autumn? 本文来源：https://www.wddqw.com/doc/b32a2cc2bbf67c1cfad6195f312b3169a451eaba.html