PartAPartALet’sreviewthenumbers:10111213141516172030405060708090223548539587741231151621701521341421.231.151.621.521.34onehundredandtwenty-threeHe’s2.26m.m=metertallShe's1.72mtall.m=meterHowtallareyou?1.72m..______istall______istallererthan_________.than_________.______isshort______isshortererthan_______.than_______.Lineupfromshortertotaller!I’m___yearsold.Howoldareyou?..______isold______isoldererthan_________.than_________.______isyoung______isyoungererthan_______.than_______.Lineupfromyoungertoolder!ThemagicmirrorIwanttobe……talltallerershortshortereroldoldereryoungyoungererheavheavierierthinthinnernerstrongstrongerertalltallerthinthinnerheavyheavier你能发现以下的规律吗?形容词比较级构成法:1、大部分直接在后面加er2、双写加er3、以辅音字母加y结尾，把y改为i，再加er4、以e有结尾的,直接加rnicenicerLet’schant:MikeistallerthanJohn.JohnistallerthanSarah.SarahistallerthanAmy.Howtallareyou?AmyissmallerthanSarah.SarahissmallerthanJohn.JohnissmallerthanMike.Areyousmallerthanme?１．Ais…erthanB比较级的句子模式:比较对象一致226cm178cmYaoMingistallerthanJayZhou.JayZhouisshorterthanYaoMing.YaoMingistallerthanJayZhou.48cmMrLiAge:88MrLiis36yearsolderthanMrChen.MrLiisolderthanMrChen.MrChenisyoungerthanMrLi.MrChenAge:52Theturtleisolderthanthecat.Thecatisyoungerthantheturtle.Theturtleis142yearsolderthanthecat.１．Ais…erthanB比较级的句子模式:２．Ais＋比较数量＋…erthanB•抄写四会单词。•听录音，跟读课文。•比一比身边的人和事，并描述一下。
