六年级人教版下册英语第一单元第一课时课件

Unit１Howtallareyou?Alet’slearnLet’schantTall,tall,Iamtall.Short,short,youareshort.Young,young,heisyoung.Old,old,sheisold.Strong,strong,wearestrong.NewwordsshorttallWho’she?What’shelike?IsYaoMingtall?Whoistaller?tallershorterZhangPengistalleryoungoldHe’syoung.He’sold.old---olderWho’she?What’shelike?Iskimiyoung?Whoisyounger?youngyoungerHeisyoungerthanshe.Sheisolderthanhe.longershorterA.let'slearn认识比较级tallstrongoldshortyoungertallstrongoldshortyoungerererererReadaloud（大声读）1.young---younger2.old---older3.long---longer4.short---shorter5.tall---tallertaller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Let’slearnDoasurveyandreport.swfI’m___yearsold.Howoldareyou?1.58mI’m1.58metrestall.Howtallareyou?Howtallareyou?•I’m…metrestall.•小数点的表示：point1.2metres-------onepointtwometres1.6meters-------onepointsixmetres1.9meters-------onepointninemetres1.?meters-------onepoint?metresHowtallareyou?AskandanswerA:Howtallareyou?B:I`m1.5meterstall.(I`monepointfivemeterstall.)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.LiuXiangisshorterthanYaoMing.YaoMingistallerthanLiuXiang.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rnicenicerGrammar1talltallerthinthinnerheavyheavier自主探究：你能发现形容词比较级的构成规律吗?nicenicer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.strongstrongeroldoldertallertall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4.询问并描述身高HomeWork1.抄写本节课所学的五个四会单词。2.询问他人年龄、身高、体重。（运用句型Howold/tall/heavyareyou?）