新版人教新目标八上Unit8课件SectionA-2VIP专享VIP免费

Unit8SectionAPeriod2(3a—3c)Peelthebananas.Cutupthebananas.Howdoyoumakeabananamilkshake?Putthebananasandice-creamintheblender.Pourthemilkintotheblender.Turnontheblender.Finally,drinkthemilkshake.2.Then,cutupthevegetables.1.First,buysomebeef,onecabbage,fourcarrots,threepotatoes,fivetomatoesandoneonion.HowdoyoumakeRussiansoup?3.Next,putthebeef,carrotsandpotatoesintoapotandaddsomewater.4.Afterthat,cookthemfor30minutes.6.Anddon’tforgettoaddsomesalt.5.Then,addthecabbage,tomatoesandonionandcookforanother10minutes.Howtomakefruitsalad?Youneedthesethings:watermelonsapplesyogurtorangeshoneybananasFirst…Next…Then…Finally…Howdoyoumakeabananamilkshake?First,peelthebananas.Next,putthebananasintheblender.Then,pourthemilkintotheblender.Finally,turnontheblender.GrammarFocusGrammarFocusCountablenounsUncountablenounsHowmanybananasdoweneed?Howmuchyogurtdoweneed?Weneedthreebananas.Weneedonecupofyogurt.1.Howmany+可数名词复数形式+…？Howmanystudentsarethereinourclass?Therearesixtyone./Sixtyone.Howmuch+不可数名词+…？Howmuchwaterdoyoudrinkeveryday?Idrinkfiveglasses./Fiveglasses.你能看到多少只船？Howmanyboatscanyousee？你想要几个苹果？Howmanyappleswouldyoulike？桌上有多少本书？Howmanybooksarethereonthedesk？我们需要多少蜂蜜？Howmuchhoneydoweneed？你想要多少大米？Howmuchricedoyouwant？你有多少钱？Howmuchmoneydoyouhave？A:Howmanybananasarethereinthepicture?B:Therearethree./Three.A:Howmuchmilkarethereinthepicture?B:Therearetwocups./Twocups.PracticeA:Howmanywatermelonsdoyoueateveryday?B:Ieatfour./Four.A:Howmuchhoneydoyoudrinkeveryday?B:Idrinkfourteaspoons./Fourteaspoons.2.可数名词有单数和复数两种形式，如：bananas,tomatoes。不可数名词没有单、复数形式。可数名词单数前面可用不定冠词a(an)；不可数名词前不能有a(an).可数名词复数可用afew,many等修饰；不可数名词则用alittle,much等修饰。询问可数名词的“多少”用howmany;询问不可数名词的“多少”用howmuch。英语中个体名词是可数名词，它们所表示的人或物可以用数来计数。如：banana,apple,blender,watermelon,…物质名词一般是不可数名词，它们所表示的事物不能用数来计数。如：rice,milk,yogurt,beef,…tomato,salt,strawberry,fish,honey,watermelon,salad,mutton,teaspoon,milk,chicken,yogurt,tea,bread,sandwich,onion,butter,sauceA:countablenounsB:uncountablenounsctomatostrawberrywatermelonteaspoonsandwichsalt,honeymutton,milkyogurttea,breadbutter,saucefish,saladchickenonion3.不可数名词要加表示容器或体积大小的名词，与of构成短语才能表示量。英语中量的表达方法分为三种类型：①表示容器的名词+ofacupoftea,threebottlesofmilk②表示单位的名词+ofapieceofpaper,sevenpilesofrice(七堆米)③其他词+ofsomeoftheapplesateaspoonofatablespoonofbottleofaglassofacupofas32glassesofabagofaboxofabunchof2piecesofaloafofthreeboxesof2slicesofabarofabowlofchocolatesoapnoodlesrice/soup如何问答名词的数量1.询问不可数名词的数量：_________+不可数名词……?Howmuch3.询问可数名词的数量：__________+可数名词……?2.回答不可数名词的数量：___________+不可数名词一杯________;一碗__________数量词Howmanyacupofabowlof完成下列句子。1.Weneedthreecupsofsugar.(提问)___________sugardoweneed?2.Theyneedtentomatoesforthesoup.(提问)___________tomatoesdotheyneedforthesoup?3.TheT-shirtistwentydollars.(提问)___________istheT-shirt?4.Wehavesixbottlesofjuice.(提问)___________bottlesofjuicedoyouhave?HowmuchHowmanyHowmuchHowmanyWearegoingtohaveafoodfestivalthisweekend.Pleasemakealistofthefoodyouwanttobuyandtheamountyouneed.Shoppinglistyogurt10cups...