六年级下册Unit 1 B Lets learn.ppt

PartBletslearn,Unit1Howtallareyou?,younger,older,taller,shorter,Compare:,longer,shorter,Compare:,smaller,bigger,更小的,更大的,stronger,thinner,更瘦的,更强壮的,thinner,heavier,更瘦的,更重的,初认识比较级,heavy,small,big,strong,thin,变形,heav,small,bigg,strong,thinn,ier,er,er,er,er,tallershorterheavierthinnerlongershorteryoungerolderbiggersmallerstronger,更高的更矮的更重的更瘦的更长的更短的更年轻的更老的更大的更小的更强壮,Howoldareyou?你几岁了？（问年龄）Iam12yearsold.我12岁了。Howtallareyou?你有多高？（问身高）Iam1.65metres.我1.65米。Howheavyareyou?你有多重？（问体重）Iam50kilograms.我50公斤。,John：Howheavyareyou,Jim？Jim：Im52kilograms.John：Youreheavierthanme.,Letslearn,kilo（千克）+gram（克）=kilogram（名词）公斤，千克（复数）kilograms,体重的英语表达：提问：Howheavy+be（am,is,are）+主语？eg:Howheavyareyou?回答：主语+be（am,is,are）+数字+kilograms.eg:Iam50kilograms.,John：Howheavyareyou,Jim？Jim：Im52kilograms.John：Youreheavierthanme.,Letslearn,Howoldareyou?,答语：Iamyearsold.,(你的年龄是多大？）,Howtallareyou?（你的身高是多少？）,答语：Iammetres.,Howheavyareyou?你的体重是多少,答语：Iamkilograms(kg).,is.than.,121.53m46kg,131.57m43kg,is.than.,131.64m40kg,121.60m46kg,练一练,A:_?B:Iam42kilograms.Youare_(thin)_me.A:Yes.Iam41kg.Youare_(heavy)thanme.,Howheavyareyou,thinner,than,heavier,形容词填空。,1.Mycoachis_(strong).2.Mycoachis_(strong)thanhisfriend.3.Mikeis_(old).4.Mikeis_(old)thanLiuMing.5.Stevenis_(tall).6.Stevenis_(tall)thanAmy.,strong,stronger,old,older,taller,tall,选择1._tailislonger.A.HisB.HeC.Him2.How_areyou?40kg.A.heavierB.heavyC.heavyer3.Sheis_thanme.A.heavierB.heavyC.heavyer,选择4.Im_and_thanyou.A.big,strongB.biger,strongerC.bigger,stronger5.Mylegsarelongerthan_.A.youB.yourC.yours,将下列形容词变为比较级。,A1.tall-()2.short-()3.strong-()4.old-()5.young-()6.long-(),B1.heavy-()2.funny-(),C1.big-()2.thin-()3.hot-()4.fat-(),D.nice-(),taller,shorter,stronger,older,younger,longer,heavier,funnier,bigger,thinner,hotter,fatter,nicer,一、用适当形式填空：1.Bobis_(young)thanFredand_(tall)thanFred.2.Almostallthestudentsfacesarethesame,butLiDeminglooks_(fat)thanbefore.3.Whichis_(heavy),ahenorachicken?,younger,taller,fatter,heavier,4.-How_(tall)isSally?-Shes1.55metres_(tall).WhataboutXiaoling?-Shesonly1.40metres_(tall).Sheismuch_(short)thanSally.Sheisalsothe_(short)girlintheclass.,tall,tall,tall,shorter,shortest,5.Anorangeiaalittle_(big)thananapple,butmuch_(small)thanawatermelon.6.MissChenis_thanMr.Wang.(popular)7.Mr.Lin_Mr.Brown.(sad)8.Thebasketball_thebaseball.(big),bigger,smaller,morepopular,issadderthan,isbiggerthan,变变变,1，Agiraffesneckis_(long)thanagoatsneck.2,Zipis_(thin)thanZoom.3,MrZebrais_(heavy)thanMrDeer.4,Thebearis_(big)thanthemonkey.,longer,thinner,heavier,bigger,二、选择题1.Sheis_than_.A.busier/usB.busier/weC.morebusy/usD.morebusy/we2-Whichis_,thesun,themoonortheearth?-Ofcourse,themoonis.A.smallB.smallerC.smallestD.thesmallest,3.TheairinBeijingisgettingmuch_nowthanafewyearsago.A.cleanB.cleanerC.cleanestD.thecleanest4.TheYellowRiverisoneof_riversinChina.AlongBlongerCthelongest,三、写出下列形容词比较级old_young_tall_long_short_strong_big_small_fat_thin_heavy_good_low_beautiful_,older,younger,taller,longer,shorter,stronger,bigger,smaller,fatter,thinner,heavier