用于六年级英语下册第一单元How-tall-are-you课件

人教PEP六年级下册英语话题：figure功能：能够运用目标语进行身体或事物高矮、大小、重轻、长短的描述和问答。语言结构：1．句型：Howtallareyou/ishe/she?I’m/He/Sheis160cmtall.Howheavyareyou/ishe/she?I’m/He/Sheis40kg.Howlong/Howbig/Howlargeis…?IwearSize16.He/Sheistaller/heavier/bigger…than…2、词汇：taller、stronger、older、younger、shorter、heavier、thinner、longer、bigger、smaller、meter、height[hait]高度，海拔、weight[weit]重量，体重、length[leŋθ]长度，时间的长短、size[saiz]大小，尺寸，规模。Let’sreviewthenumbers:10111213141516171819203040506070809022354853958774123115162170152134142onehundredandtwenty-threeage年龄older、youngerheight[hait]高度，海拔、taller、shorterweight[weit]重量，体重、strongerheavier、thinnerlength[leŋθ]长度，时间的长短、longer、shortersize[saiz]大小，尺寸，规模。bigger、smaller、MrLiAge:88MrLiis36yearsolderthanMrChen.MrLiisolderthanMrChen.MrChenisyoungerthanMrLi.MrChenAge:52Theturtleisolderthanthecat.Thecatisyoungerthantheturtle.Theturtleis142yearsolderthanthecat.•----Howoldareyou?•----I’mtwelveyearsold.Whataboutyou?•----I’mthirteenyearsold,I’molderthanyou.•---Youaretheoldestofusfour.•=Youaretheoldestinourclass.•=OfallthestudentsI‘mtheoldest.226cm178cmYaoMingistallerthanJayZhou.JayZhouisshorterthanYaoMing.YaoMingistallerthanJayZhou.48cm•---Howtallareyou?•---I’m1.61metres,Whataboutyou?•----I’m1.51metres,I’mshorterthanyou.•I’m10centimetresshorterthanyou.•---Oh.I’mthetallestofusfour•=I’mthetallestinourclass.•=OfallthestudentsI‘mthetallest.MrYeMrWuisheavierthanMrYe.MrYeisthinnerthanMrWu.MrWu90Kg62KgMrWuis28kgheavierthanMrYe.•----Howheavyareyou?----I’m48kilograms----Yes,You’reheavies.I’m46kilograms.----Whoisheavierthanyou?----////isheavierthanme.Heistheheaviestofusfour.---Whoistheheaviestinourclass-----Ofallthestudents\\\istheheaviest.•----What’ssizeareyourshoes?•----Iwearsize38shoes.•----Yourfeetarebiggerthanmine.•myshoesaresize37.•NameJackTomAge1211Height(m)1.641.59Feet(cm)2425Legs(cm)6967Weight(kg)5048•1.That’sthe____dinosaurinthehall.•AtallBtallestCtaller•2.Yourfeetarebiggerthan_______•AmineBmyCme•3.I’m46kilograms.I’m____thanyou.•AheavyBheavyerCheavies•4.Whatwillhappen____me?•AinBtoCat•5.Thegiraffeis21_______tall.•AmetreBmetre’sCmetres•ZhangPeng:Look!That’sthetallestdinosaurinthishall.•Mike:Yes,itis.Howtallisit?•ZhangPeng:Maybe4meters.•Mike:Wow!It’stallerthanbothofustogether.•ZhangPeng:Look!Therearemoredinosaursoverthere!•Mike:They’reallsobigandtall.•ZhangPeng:Hey,thisdinosaurisn’ttall!I’mtallerthanthisone.•Mike:Oh,yes.Howtallareyou?•ZhangPeng:I’m1.65meters.•Mike:Thoseshoesinthewindowarenice!Let’shavealook.•WuYifan:Whatsizeareyourshoes,Mike?•Mike:Size7.•WuYifan:Size7?That’ssosmall.•Mike:InChinaIwearsize38shoes.•WuYifan:Oh!Yourfeetarebiggerthanmine.•Myshoesaresize37.•Mike:Really?Youlooktallerthanme.•WuYifan:ButIthinkyouareheavier.Howheavyareyou?•Mike:I’m48kilograms.•WuYifan:Yes,you’reheavier.I’m46kilograms.•MyFamily•Therearefourpeopleinmyfamily.•Theyaremyfather,mymother,mysisterandme.Myfatherisolderthanmymother.Mysisterisyoungerthanme,butsheistallerthanme.Iamfatterthanmysister.•Istudybetterthanmysister.Ilovemyfather,mymotherandmysister.•Weareahappyfamily.•1.Chooseatitleforthestory.•ALittleDuck’sshadow•BOldTree’sshadow•2.Whoisyounger?•A.ThetreeBTheduck•3.Whenistheduck’sshadowshorter?•AInthemorningBIntheafternoon•_________(Title)•LittleDuckiswatchingthesungodown.Itisgettinglowerandlower,buthisshadowisgettinglongerandlonger.•“Whyisthat?”LittleDuckaskshisfriendOldTree.“Youareolderandsmarterthanme.Tellme-whyismyshadowlongerwhenthesungetslower?”OldTreesays,“That’seasy,LittleDuck.Thesungoesdowneveryday,andwegrowoldereveryday.Yourshadowgrowslongerbecauseyouaregrowingtaller.Youarebecomingabigbeautifulbird!”talltallerthinthinnerheavyheavier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rnicenicer158cmI’m158cmtall.cm=centimeterHowtallareyou?•Mike:Howheavyareyou?Mike：你有多重？Zhang：I'm48kg.zhang：我48千克。Mike：I‘mthinnerthanyou，andshorter。mike：我比你瘦（或轻），又比你矮。Zhang：Yes.I’mbiggerandstrongerthanyou。zhang：是的，我比你大并且强壮。Sarah：Howlongareyourlegs？sarah：你的腿有多长？chenjie：76cm.chenjie：76厘米。sarah：Howbigareyourfeet？（“feet”是“foot”的复数形式）sarah：你的脚有多大？chenjie：Iwearsize17.chenjie：我穿17码。sarah：Iwearsize16.sarah：我穿16码。He’s226cm.cm=centimetertall.______istallerthan_________.______isshorterthan_______.单元重难点1、本单元的教学重点是让学生在联系日常生活的对话中运用比较级。2、本单元的教学难点是：（1）各类比较级词汇及相应问题的掌握。（2）不规则比较级写法的掌握。I’m___yearsold.Howoldareyou?.______isolderthan_________.______isyoungerthan_______.Lineupfromyoungertoolder!I’m___kg.Howheavyareyou?kg=kilogram.______isheavierthan_________.______isthinnerthan_______.Lineupfromheaviertothinner!.______isstrongerthan_______.Lineupfromstrongertoweaker!ThemagicmirrorIwanttobe……tallershorterolderyoungerheavierthinnerstronger________’shairislongerthan________’s.The____eraserisbigsmallergerthanthe___one.Let’schant:MikeistallerthanLee.LeeistallerthanSue.SueistallerthanAmy.Howtallareyou.AmyissmallerthanSue.SueissmallerthanLee.LeeissmallerthanMike.Areyousmallerthanme?１．Ais…erthanB比较级的句子模式:比较对象一致１．Ais…erthanB比较级的句子模式:２．Ais＋比较数量＋…erthanB变化规则•1，一般情况下，比较级在后面加-er;small-smaller,short-shorter2,以重读闭音节（即：辅音+元音+辅音）结尾，且末尾只有一个辅音字母的，先双写末尾的辅音字母，再加-er.big-bigger