比较级最高级修订版.doc

形容词、副词比披级和最高级见大多数形容词、副词有三种形氏，原级、比扔级和显高级，以表示形容词、副词说明 的性质在桿度上的不同I. 形容词、剧词的原级:形容词和副词的原级辭式就是词典中出规的形容词、削词的原形 M 如:poor, tall great, glad, bad, lovely, fast, hard, well.1. as+原级+as （肯定句）...同....一样He can drive the car as carefully as l/me.他开车开得和我一样仔细Helen looks as tall as Mary. Helen 看起来 fD Mary 一 样高注：表示甲在某方面不如乙H（SUfiJ）,用unotas（so）+原级+as"构适He is not as clever as she （is）/her.他没有她聰明Tom didn't draw the picture as/so well as l/me.场姆酉得没我好II. 形容词、刚词的比扔级和最高级：形容词、副词的比抑级和最高级是在形容词和副 词的原级的根庭上变化的,分为规那么和不规那么变化1. 規那么变化如下:tall-taller-tallest few-fewer-fewest fast-faster-fastest 注：发音規那么-er —⑻ faster ffasta]1）.单音节形容词、副词的比披级和最髙级％式在词尾1® -er或-est构成. great （原级）-greater （比执级）-greatest（最高级）strong-stronger-strongest high-higher-highest hard-harder-hardest-est ——[ist]fastest [lastist]strongest ['strogoist]strong [strorjlstronger ['strogga]* young(jAr)] youngerCjAggaJ youngestdAogist]2) . fl -e, -le给尾的单音节形容词、副词的比81级和最畐级在词尾或-st « 成.wide-wider-widest large-larger-largestlate-later-latest able-abler-ablesttine-finer-finest3) .少数以-er, -ow结尾的双音节形容词、副词的比折级和最高级在词尾iO-er或-est.clever-cleverer-cleverest narrow-narrower-narrowesthollow-hollov/er-hollowest bitter-bitterer-bittest4) .以辅音字SUDyS尾的形容词、厠词的比81级和最高级变y为i,再DO-er或-est构戒.happy -happier-happiest heavy-heavier-heaviestearly-earlier-earliest easy-easier-easiest注:①以元音加y结尾的词，那么真接M er.S estgrey- greyer- greyest gay-gayer-gayest②以形容词+ly变过来的副词，貝比抓级、最高级只能在其輛面M more\most.slowly一-more slowly—most slowly quicklymore quickly■一most quickly5）. 音节结尾的词,如果词尾只有一个Si音字僅的形容词、副词的比抓级和最高级，应双写垓捕音字骨然后再）11 -er或・est.big -bigger-biggest thin-thinner-thinnesthot-hotter-hottest red-redder-reddestfat-fatter-fattest sad-sadder-saddest6） .大多数双音节形容词、副词柯多音节形容词的比扔级和最高级在甫面HO more或most.beauti仙一more beautiful—most beautiful difficult -一more difficult ■一mostdifficultired—more tired —most tired careful—more carefulmost carefulactive—more active—most active注：1形容词、副同前fnm less和least那么表示"较不"和"最不"；important $ 要 less important 较不巫要 least important 最不車要②以ly结尾的形容词比折级，最高级RP nJ +er, est,也nJ +more, most;lovely—lovelier―loveliest/more lovely—most lovely7） . 一些形容词无比抓级和最高级,如 favorite, right, wrong, perfect, excellent, only, full, maximum, minimum, woolen（表“林料"类）,American（表"国籍“类）等.2. 常用的不規那么变化的形容词的比抑级利最高级：good/well—better—bestmuch/many―more—most bad/badly/ill—worse—worst little-一less—leastfar―farther-一farthest （即离）/ further—furthest 程 g）old—older—oldest（年龄,IH） / elder—eldest（家庭成员长幼，不与than连用，只修側名 词）（了解）・ latelater■一latest （较迟一ggjffl） / latter 一-last （较后的-一最后的,表额If）注:more与+er不能同时使用!III.形容词、厠词比抵级和最高级的用法：1.形容词、刚词比#1圾的用法：形容词、副词的比折级用于两个人或事物的比折,其构造形式如下：1）. 1语+谓语+形容词\副词比#1级+than+比照成分。

Our teacher is taller than we （are）.我 KJ 教师的个子比我 f］的畐It is warmer todaythan it was yesterday.今天的天气比咋天嗾和This picture looks more beautiful than that one.这照片比那照片漂亮This meeting is less important than that one.这次会议不咖那次会放亶要注：比折的东西必须同类如：My bicycle is older than his. (V)My bicycle is older than he. (x)比 81: She loves music more than him. 二 She loves music more than she loves him. She loves music more than he. = She loves music more than he does.注:That/those 代替同类事物的比 81 The weather in Chengdu is better than that in Beijing2).The + 比#1 级，the + 比抵级越...，«...The bigger the bottle is? the more water it will hold.败子越大，装的水繭多。

The more money you give to him? the happier he is•休给他的我越多,他越快乐The faster you drive, the more dangerous it will be. ® 开得越快越危险3) .比折级+and+比#1级\moreand more+原级迤来越…The v/eather is getting colder and colder.天气越来越冷He ran faster and faster.他胆得越来越快They take the boat out more and more often.4) . the +比抓级+of the two/twins 二者中更…的He is the taller of the two. ft 是二者中更高的那个Which is the better of the two?二者中耶个更好?6).比折级前可用表示数量或程度的词修筛，常用的有much, even, far, too, no, a little, a bit, still, a lot, any, 10%, twice, 3 times.但不能用 very, quite 来修怖。

He felt no/a little/a lot better today.他今天感觉没有好一些/好一点/好很多That car runs a littlefaster.那牺车昭得 ffi 快一点She is 6 years older than her brother.她比她弟弟大 6 岁That park is 4 times bigger than this one. JJ f 公园比迪个大皿倍2-形容词、刚词最高级的用法：形容词、副词最高级用于三个以上的人和物进展比扭，便用时注豆以下2点：1) •形容词最高级前通常加定駁词the,銅词最高级前而可加定冠词the,亦可省賂the.She is the cleverest.He ran (the) fastest yesterday.2) .形容词、副词晟高级后面可带in/of短语或观在完应时的从句,说明比抵的围 She is the tallest of the five girls.她是5个女孩里个子最高的She is the tallest in the class. 她是讯上个子最高的Yao Ming is the tallest man that Pve ever seen in China.明是我在中国见过的最高的 人。

8：〔比抓〕Which is the biggest, the sun, the moon or the earth?Which is bigger, the sun or the moon?IV.形容词、厠词比81级和最高级之同的相互转换：1.原级与比81级的转換:Sandy is not so(as) careful as Simon. = Simon is more careful than Sandy.=Sandy is less careful than Simon.Sandy doesn't work as/so hard as Simon. = Simon works harder than Sandy.2. 比抓级与最高级的转换：This building is taller than any other buildino in the city.迪座大楼比垓市其他大楼那高This building is taller than the other buildings in the city.=This building is the tallest o。