初二英语unit7公开课课件.ppt

Unit7Howdoyoumakeabananamilkshake?,SectionA(2a-2c),青岩贵璜中学杨燕2010年11月18日,Ifwewanttoputanelephantintoarefrigerator,howmanysteps（步骤）doweneed?,Weneedthreesteps.,Whatarethey?,First:Then:Finally:,Openthedoor.,Puttheelephantintotherefrigerator.,Closethedoor.,Howdoyoumakeabananamilkshake?,First_thebananas.,peel,And_thebananas.,cutup,Next_thebananasandicecreamintotheblender.,put,blender果汁机,Next_themilkintotheblender.,pour,Then_theblender.,turnon,Finally_themilkshake.,drink,Howdoyoumakeabananamilkshake?,First,peel.And,cutup.Next,o.Next,pourinto.Then,turnonFinally,drink,Three(apples),Howmanyapplescanyousee?,Four(bananas),Howmanybananascanyousee?,Aglassofwater.,watercanyousee?,Howmuch,Twocupsofcoffee.,Howmuchcoffeecanyousee?,谁能找出其中的奥秘？Howmany和Howmuch之间有什么联系？,小小发现家,Leading:,twoglassesofwater,fourteaspoonsofyogurt,1、Howmany+可数名词复数+一般疑问句,2、Howmuch+不可数名词+一般疑问句,(注：回答不可数名词量多少时，数词后一定要有容器量词),eg.aglassofwater,ateaspoonofyogurt,Listening2aFruitsalad,yogurt,honey,apples,oranges,watermelons,Listening(2b),yogurt,apples,watermelon,honey,bananas,of,of,A:Letsmakefruitsalad.B:OK.Doyouhavebananas?A:Yes,Ido.Howmanybananasdoweneed?B:Weneedthreebananas.A:Thatsoundsaboutright.Whatelse?B:Watermelon.A:Howmanywatermelons?B:Oh,onlyonewatermelon.Andweneedsomehoney.A:Howmuchhoneydoweneed?B:Letssee.Twoteaspoons.A:Right.Whatelse?B:Apples.A:Howmanyapplesdoweneed?B:Twoshouldbeenough.Andyogurt.A:Howmuchyogurtdoweneed?B:Acup.Nowwhatelsedoweneed?Oh,doyouhaveanyoranges?A:Ithinkso.Howmanyorangesdoweneed?B:Onlyone.Thisisgoingtotastegreat!,Listen,2c,Pairwork,A:Letsmakefruitsalad.B:OK,goodidea.Howmuchyogurtdoweneed?A:Onecup.B:Howmanyapplesdoweneed?A:Letmethink.Weneedtwoapples.B:OK,andhowmuch.,Groupwork:Makeyourownfruitsalad,usetheingredientsyouhaveprepared.Eachstudentsaysasentenceandwritedown.Thenshowusyourwork.(小组活动：六个同学一组，用所准备的材料制作fruitsalad，所有同学参与，按照制作步骤每位同学说一句后并由一个同学请写下来，共同组成一个完整的制作过程，然后展示出来。没有错误、最流畅的为获胜组.时间有限哦!Sixminutes!,Salad大决战,Summary(aims),Howdoyoumakeabananamilkshake?FirstAndNextNextThenFinallyHowdoyoumakefruitsalad?FirstNextThenFinallyingredients:banana,milk,apple,watermelon,honeyandyogurtPhrases:acupof/ateaspoonof,