英语人教版六年级下册unit 1 A.docx

Unit1HowTallAreYou?第一课时（PartALetslearn/Letsplay/Letsstart/Letssing）教学目标：（一）知识目标：1、使学生能听、说、读、写有关比较级的单词older、younger、shorter、taller、stronger。2、知道than是比较的意思，than前面要用形容词比较级(v-er)。3、了解cm、kg分别表示长度和重量单位，并知道它们的读音，会回答句型：Howtallareyou?Howheavyareyou?（二）能力目标：1、使学生初步掌握比较级的用法及句型。2、使学生知道形容词比较级变化的一般规律。3、使学生能在一定的情境中自觉运用所学新知识。（三）情感目标：培养学生分析观察能力，知道要关爱身边的人，爱父母要从生活中的小事做起。教具准备：图片、卷尺、钓鱼杆。教学过程：Step1.Warm-up(revision)(1)Singasong.Whatsyourfavoriteseason?(2)Freetalk.a.Whatsyourfavoriteseason?Whichseasonisitnow?Whatstheweatherlikeinwinter?Whichseasonisalwayshotandsunny?/warmandrainy?/coolandcloudy?/coldandsnowy?b.Whichseasoncanwemakeasnowman,winterorfall?Whichseasoncanwegoswimminginariver,winterorsummer?Whichseasoncanweflykites,winter orspring?Whichseasoniscolder，summerorwinter?Whichiscolder,waterorice-cream?c.Icansay：cold-colderCanyousay?warm-warmer,cool-cooler,hot-hotter,old-older.Step2.Presentation(practice)older/younger的教学1. Howoldisthewoman?Sheis35.2.Howoldisthegirl?Sheis12.3.Whosolder,thewomanorthegirl?4.3512,sowecansaythewomanisolderthanthegirl. 1235.Wecansaythegirlisyoungerthanthewoman.5.Nowletsplayagame.Guess：HowoldamI?Ifyournumberismorethanmyage,Iwilltellyouolder.Ifyournumberislessthanmyage,Iwilltellyouyounger.Letsseewhocanguessquickly.6.HowoldamI?Guess,guess,guess.7.Itsmyturnnow.Youshouldaskmeandsayolderoryoungertohelpme.先请学生猜老师的年龄，假如学生猜出的年龄比老师的实际年龄大，老师就说older,older,假如比实际年龄小，老师就说younger,younger。然后由老师猜图片上小男孩的年龄，全班学生说older,younger来提示老师是否猜对。最后，由两位学生分别猜中年男人和老奶奶的年龄，全班学生通过说older,younger来提示。8. Whosyounger,theboyorthegirl?9. Letsdo:Older,older,older,makemyselfolder.Younger,younger,younger,makemyselfyounger.Shorter,shorter,shorter,makemyselfshorter.shorter/taller的教学1. Lookatthefishingrod,itlooksveryshort.Infactitslong.Letshavealook.Oh,itstoolong.Itsdifficultformetotakeit.Nowletsmakeitshorterandshorter.Everybodyshouldsayshorter,shorter,shorter.ThenIllletyouseeitcanbeshorterandshorter.（出示钓鱼杆）2. Whichareshorter,theshortsorthepants?（出示图片）Whosshorter,ZhangYiningorYaoMing?（出示图片）HowtallisZhangYining？Shes168cm.HowtallisYaoMing？Hes226cm.教学长度单位cm=centimeter3.Whostaller,ZhangYiningorYaoMing?Whichanimalistaller,thegiraffeorthedeer?4.Whostallerthanyou?5. Howtallisit?（出示图片170cm,160cm,180cm,150cm）6.Howtallareyou?Comehere.Lineupfromshortertotaller.Lineupfromtallertoshorter.Letsdo:Shorter,shorter,shorter,makemyselfshorter.Taller,taller,taller,makemyselftaller.stronger的教学1. Youlookstrongandtall.Icandoit.Canyoudoit?（老师拉着拉力器说）2.Yes,Ican.（请两个学生分别做）3.Youlookasstrongasme.Butwhoisstronger,youorI?Now,letsplayanothergame.IfyouthinkImstrongerthanher,pleasecomehere.Ifyouthinksheisstrongerthanme,pleasegothere.Everybodyshouldsaystronger,stronger.Ready,go.4.Whosstronger,sheorI?5.Whichanimalisstronger,thetigerortheelephant?（出示图片）Isacatstrongerthanamouse?Icansayabearisstrongerthanasquirrel.Whocansaylikeme?6.Whichanimalisstronger,