语法教学（比较级）课例Ⅰ.WarmingupDoandsay.tall,tall,tall,makeyourselftall.。。。Ⅱ.PresentationandPractice听歌曲猜人物2.操练单词centimeter的读音。(1)集体操练-metercenti-(2)个人操练(3)运用练习用直尺示范1cm,2cm等，练习…centimetersT:HowtallisZhouJielun?3.课件演示测量教师身高的过程，问：T:HowtallamI?S:You’re162cm.4.呈现比较级句型。T:AmItall?Ss:Yes.T:I’mtall.ButZhouJielunistallerthanme.5.比较班上学生的身高，注意运用比较级句型。6.比较tall,taller的读音，强调than的读音。7.请一位学生上前与教师比身高，复习taller,然后教师半蹲与学生比矮，引出单词shorter,并呈现单词卡片short,shorter。8.同桌练习句型。S1:I’mtall.You’retallerthanme.S2:I’mshort.You’reshorterthanme.9.出现周杰伦的图片。T:ZhouJielunlikessports.Heisstrong.ButYaoMingis….(出现姚明的图片)Ss:strongerthanZhouJielun.10.课件呈现一张大草原的图片，草原上有各种各样的动物，布置任务，要求学生运用比较级的句型，看图说句子。板书句型：The…is….Theis…erthanthe….11.教授单词older和younger。教师介绍自己的一家，呈现年龄。T:Thisisaphotoofmyfamily.Thisismyson.Howoldishe?Myhusbandis….I’m….（8）（36）（38）学生练习older,younger。Ⅲ.Consolidation朗读以下形容词及其比较级：tall---tallershort---shorterstrong---strongeryoung---youngerold---older练习其它形容词的比较级：long---longersmall---smallercold---colder…呈现一封信，学生听音填空。T:MyfriendLiuXingsentmeanE-mail.Hewantedtointroducehisfamilytome.Pleaselistencarefullyandfinishthefollowingexercise.DearMissYao,Thereare5peopleinmyfamily.Myfatheris176cmtall.Mymotheris_____thanmyfather.Iam_______thanmybrother.ButMybrtheris_______thanme.Heis_______thanmysister.Canyoutellmesomethingaboutyourfamily?YoursLiuXing3.呈现课文中4位不同身高和年龄，并按身高、年龄排列人物顺序。NameHeightAgeMike145cm12WuYifan142cm13ChenJie138cm11MissWhite160cm25Linethemupfromshortertotaller_____________________________________________(2)Linethemupfromoldertoyounger_____________________________________________