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形容词比较级一:定义形容词有原级、比较级和最高级。原级用于描述;比较级是同一范畴内的人或事物相比,一方比一方更……;最高级是三者或三者以上以及一定范围内的描述二:句子构成:主语+be(amisare)+形容词的比较级+than+比较对象。(注意造句或订错时按照句子构成形式来逐一检查你的句子是否正确。)三:形容词的变化1直接+erSmall--smallerlongtallshortoldyoungstrongquietloudstrictkindsmartsweetsourfreshcleancoldcoolwarmfast2以e结尾。直接+rNice--nicerlarge3双写末尾字母再加erBig—biggerfathotsadthin4辅音字母+Y结尾,先把y变i再加er.Funny—funnierheavyhappytastysaltywindysnowyeasyhungryangrythirstydirtysunny5特殊变化Much(many)–more—mostgood---better–bestbad–worse---worstlittle–less---leastfar---farther(further)6多音节前面加morebeautiful---morebeautiful–mostbeautifulexcited---moreexcited–mostexcited四使用中的问题:1:Thetreeistall.(描述性的没有上下文,也没有比较对象的时候直接用原级,不用比较级。)Thetreeistallerthanthatone.(有比较对象,两者相比的时候用比较级。)Thetreeisthetallestinthepark(描述性的在一定范围内不是两者相比时用最高级。)2:Howheavyareyou?Iam48kilograms.Howtallareyou?Iam1.60metres(meters)Howoldareyou?Iam12yearsold.3Myshoesarebiggerthanyours.(yourshoes)4Heisstrongerthanme.(宾格)5Whenthesungetsdown,theshadowisgetting(longerandlonger.)5改错:1Thedogsarethinthanthecats.Thedogsarethinnerthanthecats.2Hehaslongerhair.Hehaslonghair.3Themonkeysiscleverthanthegiraffes.Themonkeysarecleverthanthegiraffes.4Theelephantsareheavythanthehorses.Theelephantsareheavierthanthehorses.5Todayishotterthenyesterday.Todayishotterthanyesterday.
本文标题:小学英语比较级
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