人教版PEP(英语)六年级（下册)Unit1Howtallareyou?Unit1Howtallareyou?第一课时PartA（Let’stry--Let’stalk）Lookatthepicturesandunderstand.视频在PPT播放状态下会显示出来，请先播放PPT。dinosaurLet’stryLet’stalkhall[hɔːl]礼堂;大厅than[ðæn,ðən](用以引出比较的第二部分)比both[bəʊθ]两个，两个都both of两者都;两个;两个都bothofus我们两个都;我们两个人;我们俩;咱俩ZhangPeng:Look! That’s the tallest dinosaur in this hall. Mike:Yes, it is. How tall is it? ZhangPeng:Maybe 4 metres. Mike:Wow! It’s taller than both of us together. ZhangPeng:Look！There are more dinosaurs over there! Mike:They’re all so big and tall. ZhangPeng:Hey, this dinosaur isn’t tall! I’m taller than this one. Mike:Oh, yes. How tall are you? ZhangPeng:I’m 1.65 metres.Readtheconversationagainandanswerthequestions.Grammar形容词的比较级变化形式Let'sdoit3.以“辅音字母+y”结尾的双音节词，先改y为i,再加-ereg.easy–easierhappy–happier注意：以前学的ing格式也遵守重读闭音节要双写的原则。eg.run-running，swim-swimming。4.多音节词和部分双音节词在词前加more。eg.delicious–moredeliciousinteresting–moreinterestingserious—moreserious注意：多音节是指大于等于3个音节的单词。前面+more（更加），表示更加怎么样。5.不发音的e结尾，或者指单个e结尾的，不包括发音的e和字母组合。eg.large--_______nice--_______fine--_______6.构成的不规则变化:eg.good/well–betterbad/badly–worselittle–lessmany/much–morefar–farther/further形容词的比较级的用法Theboyisshort.Thegirlis.Jordanistall.YaoMingis.Self-checkUnit1Howtallareyou?Unit1Howtallareyou?第三课时PartB（Let’stry--Let’stalk）Readsentencesandanswerquestions.Let’stryMike:Hey,WuYifan.Let’sgohikingontheweekend.Theweatheriswarmernow.Wu:OK,Mike.Butfirst,Iwanttobuysomenewhikingclothes.Mike:OK,you’rebiggerthanlastyear.ActuallyIwanttobuynewshoes,too.Let’sgotogether.Let’stalkkilogram[ˈkɪləɡræm]千克;公斤Mike:Thoseshoesinthewindowarenice!Let’shavealook.WuYifan:Whatsizeareyourshoes,Mike?Mike:Size7.WuYifan:Size7?That’ssosmall.Mike:InChinaIwearsize40shoes.WuYifan:Oh!Yourfeetarebiggerthanmine.Myshoesaresize37.Mike:Really?Youlooktallerthanme.WuYifan:ButIthinkyouareheavier.Howheavyareyou?Mike:I’m48kilograms.WuYifan:Yes,you’reheavier.I’m46kilograms.Readtheconversationagainandanswerthequestions.Howoldareyou?I’m___yearsold.