初中八年级英语课件I'mmoreoutgoingthanmysister“衡水赛”一等奖

Unit3I’mmoreoutgoingthanmysister.比较级的五种规则变化以及比较级的不规则变化talltallerLiuXiangisYaoMingis_________LiuXiang.tall.tallerthanLead-inYaoMingis.taller

talltaller

fastfastershortshorterslowslower第一种规则：直接加-er形容词的比较级latelaterMarksleptyesterday.Samslept

yesterday.Samslept

Markyesterdaylatelaterlaterthan

第二种规则：以字母e结尾的词，在词尾加-rfinefinerlatelater

biggerbigABBallAis___________BallB.bigger

thanBallAis.BallBis.bigbiggerLinXinruis

.LiuYifeiis.

LiuYifeiisLinXinru.45kg48kgLinXinruLiuYifeithinnerthanthinthinner第三种规则：词尾只有一个辅音字母时，先双写辅音字母，再加-erbigbiggerthinthinnerfatfatter

Chenheis____________Lichen.LiChenChenHeLichenisfunny.funnierthanfunnyfunnier

Chenheisfunnier

earlyearliereasyeasierfunnyfunnier

第四种规则：以辅音字母+y结尾的单词，变y为i+er)beautifulmorebeautifulTongliyaisbeautiful.Dilirebaismorebeautiful.Dilirebais

thanTongLiya

morebeautifulTongLiyaDilireba第五种规则：部分双音节词和多音节词

在词前加morebeautifulmorebeautifulinterestingmoreinterestingcomfortablemoreomfortable不规则变化Samhasagoodpen.Markhasabetterpen.ForexamplegoodbettermanymorefarfartherExercises写出下列单词的比较级。funnyquietserioussmartoutgoingquicklyfunnierquietermoreserioussmartermoreoutgoingmorequicklytallnicebigoldlateexpensiveoldertallernicerbiggerlatermoreexpensivethinsmarthighfatinterestinggoodmoreinterestingthinnersmarterhigherfatterbetterconclusion形容词或副词比较级的构成：

3.重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再+er4.以辅音字母+y结尾的单词，变y为i+er2.以不发音的字母e结尾的+r1.一般在词尾+er5.多音节词和部分双音节词前加more写一遍文章，介绍你和你