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ID:50034496
大小:10.74 MB
页数:57页
时间:2020-03-01
《pep六年级英语下册第一单元How-tall-are-you.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit1HowTallAreYou?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、
2、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。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。Let’sreviewthenumbers:1011121314151617181920304050607080902235485395877412311516217015
3、2134142onehundredandtwenty-three226cmHe’s226cm.cm=centimetertall158cmI’m158cmtall.cm=centimeterHowtallareyou?.______istallerthan_________.______isshorterthan_______.Lineupfromshortertotaller!I’m___yearsold.Howoldareyou?.______isolderthan_________.______isyoungerthan_______.Lineupfromyoun
4、gertoolder!I’m___kg.Howheavyareyou?kg=kilogram.______isheavierthan_________.______isthinnerthan_______.Lineupfromheaviertothinner!.______isstrongerthan_______.Lineupfromstrongertoweaker!ThemagicmirrorIwanttobe……tallershorterolderyoungerheavierthinnerstronger________’shairislongerthan____
5、____’s.The____eraserisbigsmallergerthanthe___one.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er 2、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rnicenicerLet’schant:MikeistallerthanLee.LeeistallerthanSue.SueistallerthanAmy.Howtallareyou.AmyissmallerthanSue.SueissmallerthanL
6、ee.LeeissmallerthanMike.Areyousmallerthanme?1.Ais…erthanB比较级的句子模式:比较对象一致226cm178cmYaoMingistallerthanJayZhou.JayZhouisshorterthanYaoMing.YaoMingistallerthanJayZhou.48cmMrYeMrWuisheavierthanMrYe.MrYeisthinnerthanMrWu.MrWu90Kg62KgMrWuis28kgheavierthanMrYe.MrLiAge:88MrLiis36yearsolderthanMr
7、Chen.MrLiisolderthanMrChen.MrChenisyoungerthanMrLi.MrChenAge:52Theturtleisolderthanthecat.Thecatisyoungerthantheturtle.175yearsold33yearsoldTheturtleis142yearsolderthanthecat.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
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