[初一英语]初三英语课件.ppt

* young-yonger-yongest old –older -oldest tall-taller -tallest small-smaller -smallest early-earlier-earliest thirsty-thirstier-thirstiest 1. 一般情况下加-er 或－est : 2. 以字母e结尾的形容词，加-r 或- st 4. 以　“辅音字母＋y”结尾的双音节词，先改“y”为“i”，再加-er 或-est. big—bigger -biggest fat—fatter-fattest 形容词比较级最高级规则 nice –nicer-nicest safe –safer -safest 3. 重读闭音节词只有一个辅音字母时，应先双写辅音字母，再 加-er或-est. 一 5.部分双音节词或多音节词前面加more ,most.如: interesting more interesting most interesting famous more famous most famous oldest eldest older elder old far least less little most more many/much worst worse bad/ill best better good/well 最高级 比较级 原级 farther further farthest furthest 两好、两坏、两多、 一少、一老 、一远. 5.部分双音节词或多音节词前面加more ,most.如: interesting more interesting most interesting famous more famous most famous oldest eldest older elder old far least less little most more many/much worst worse bad/ill best better good/well 最高级 比较级 原级 farther further farthest furthest 两好、两坏、两多、 一少、一老 、一远. healthy many famous ill exciting carefully wet hot little few healthier healthiest more most more famous most famous worse worst more exciting most exciting more carefully most carefully wetter wettest hotter hottest less least fewer fewest Usage of Comparative and Superlative Degrees of Adj./Adv. A. 比较级：二者比较用比较级，常与“than”连用 如：He is taller than you. The bike is more expensive than that one. 注意：（1）常用来修饰比较级的词：much, far, even, still, a little, a bit, a lot等。 如：Her mother looks much more beautiful than my mother. (2) much常用来修饰比较级, 而 more 是用来构成比较级。 如：much faster, much more expensive. (3) 比较级+and+比较级. 越来越……。 如：bigger and bigger, more and more interesting (4) the +比较级, the +比较级 越…… 越…… 如：the sooner the better The less you pollute water, the more you wil