六年级人教版下册英语第一单元第一课时课件.ppt

UnitHowtallareyou?,Aletslearn,Letschant,Tall,tall,Iamtall.Short,short,youareshort.Young,young,heisyoung.Old,old,sheisold.Strong,strong,wearestrong.,Newwords,词汇教学,short,tall,Whoshe?Whatshelike?,IsYaoMingtall?Whoistaller?,taller,shorter,ZhangPengistaller,young,old,Hesyoung.,Hesold.,词汇教学,old-older,词汇教学,Whoshe?Whatshelike?,Iskimiyoung?Whoisyounger?,young,younger,Heisyoungerthanshe.Sheisolderthanhe.,longer,shorter,A.letslearn认识比较级,tall,strong,old,short,young,er,tall,strong,old,short,young,er,er,er,er,er,Readaloud（大声读）,1.young-younger2.old-older3.long-longer4.short-shorter5.tall-taller,taller更高的shorter更矮的longer更长的shorter更短的younger更年轻的older更老的heavier更重的thinner更瘦的bigger更大的smaller更小的,Letslearn,Doasurveyandreport.swf,Im_yearsold.,Howoldareyou?,Im1.58metrestall.,Howtallareyou?,Howtallareyou?,Immetrestall.小数点的表示：point,1.2metres-onepointtwometres1.6meters-onepointsixmetres1.9meters-onepointninemetres1.?meters-onepoint?metres,Howtallareyou?,Askandanswer,A:Howtallareyou?B:Im1.5meterstall.(Imonepointfivemeterstall.)表示身高、长度、高度、宽度、深度等度量结果时，可以用：数词+量词+形容词来表示,.,一、形容词比较级形容词比较级构成法:1、大部分直接在后面加er2、重读闭音节单词（一个元音加一个辅音结尾）双写结尾辅音加erbigbigger3、以辅音字母加y结尾，把y改为i，再加erheavyheavier4、以e结尾的,直接加rnicenicer,Grammar1,tall,taller,thin,thinner,heavy,heavier,自主探究：你能发现形容词比较级的构成规律吗?,nice,nicer,巩固训练,一填上形容词的正确形式1.Myteacheris_(strong).2.Myteacheris_(strong)thanhisfriend.3.Mikeis_(old).4.Mikeis_(old)thanLiuMing.5.Stevenis_(tall).6.Stevenis_(tall)thanAmy.,strong,stronger,old,older,taller,tall,二选择:,1.Heis190cm_.AheavyBlongCtall2.How_areyou?Iam160.cm.A.tallB.tallerC.tallest3.Sheis_thanme.A.heavierB.heavyC.heavyer4.Iam_and_thanyou.A.big,strongB.biger,strongerC.bigger,stronger5.Mylegsarelongerthan_.A.youB.yourC.yours,回顾小结：,1.形容词比较级2.比较级句型3.询问年龄