新pep 六年级下册Unit 1 A Lets learn.ppt

Unit1Howtallareyou？,PartALetslearn,龙门镇中心小学,Letschant,Tall,tall,Iamtall.Short,short,youareshort.Young,young,heisyoung.Old,old,sheisold.Strong,strong,wearestrong.Funny,funny,theyarefunny.Strict,strict,ourteacherisstrict.,tall,词汇教学,short,Whoshe?Whatshelike?,IsYaoMingtall?Whoistaller?,shorter,taller,更高的,更矮的,shorter,longer,更短的,更长的,Im1.61meters.,Howtallareyou？,Oh,Imtaller.,Youreolderthanme.,young,younger,更年轻的,young,younger,XiaoYuisyoungerthanLiuXing.LiuXingisolderthanXiaoYu.,old,older,更年长的,younger,older,更年轻的,更年长的,Howoldareyou?,Im12yearsold.,Imolderthanyou.,youareyoungerthanme,A.letslearn认识比较级,tall,strong,old,short,young,er,tall,strong,old,short,young,er,er,er,er,er,taller更高的shorter更矮的heavier更重的thinner更瘦的longer更长的shorter更短的younger更年轻的older更老的bigger更大的smaller更小的stronger更强壮的,younger,older,taller,shorter,longer,Im_yearsold.,Howoldareyou?,Im1.63mtall.,m=metre,Howtallareyou?,Howtallareyou?,Immtall.m=metre这里的m是metre的缩写，“米”。不管前面的数字有多大，书写时一般使用单数形式，如：1.60m,67kg.但读的时候要读成metre。超过1米时，要读其复数形式metres.,Im158cmtall.,cm=centimeter,Howtallareyou?,Howtallareyou?,Imcmtall.cm=centimeter这里的cm是centimeter的缩写，“厘米”。不管前面的数字有多大，书写时一般使用单数形式，如：160cm,67kg.但读的时候要读成centimeter。超过1厘米时，要读其复数形式centimeters.,1.2metres-onepointtwometres1.6meters-onepointsixmetres1.9meters-onepointninemetres1.?meters-onepoint?metres,Howtallareyou?,.,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,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