人教版八年级上册英语Unit8 Section A-2

LOGO单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Unit8Howdoyoumakeabananamilkshake?Let’schantPeel,peel,peelthebanana.Cut,cut,cutupthebanana.Pour,pour,pourthemilk.Turn,turn,turnontheblender.SaladshowWhatsaladdoyouliketomake?Howdoyoumakeit?Howdoyoumakeabananamilkshake?Pleaserecall…First,peelthebanana.Next,putthebananasintheblender.Then,pourthemilkintotheblender.Finally,turnontheblender.Pairworks----Howmanybananasdoweneed?----Weneedthreebananas.----Howmuchyogurtsoweneed?----Weneedonecupofyogurt,可数不可数1.Howmanybananasdoweneed？我们需要多少香蕉？Howmany是疑问词,表示“多少”,后面需跟复数名词。询问多少人或物的句型是：Howmany+复数名词+一般疑问句。Grammarfocus如:Howmanyboatscanyousee?你能看到多少只船?Howmanyappleswouldyoulike?你想要几个苹果?Howmanybooksarethereonthedesk?桌上有多少本书?2.Howmuch对不可数名词进行提问,表示“多少”,后面跟不可数名词。如：—Howmuchhoneydoweneed?我们需要多少蜂蜜?—Weneedoneteaspoonofhoney．我们需要一茶匙蜂蜜。Howmuchricedoyouwant？你想要多少大米？Howmuchmoneydoyouhave？你有多少钱？注意:money是不可数名词。3.英语中量的表达方法分为三种类型：①表示容器的名词+ofacupoftea,threebottlesofmilk.②表示单位的名词+ofapieceofpapersevenpilesofrice(七堆米)③其他词+ofsomeoftheapples4.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：milk,yogurt,honey…1.How(much/many)bananasdoweneed?2.How(much/many)sugardoweneed?3.How(much/many)breaddoweneed?4.How(much/many)tomatoesdoweneed?5.How(much/many)cheesedoweneed?3aCirclethecorrectwordineachquestion.First,putthepopcornintothepopcornpopper.Nextturnonthepopper.3bCompletethequestionsandanswer.Thenmatchthem.Nextpourthepopcornintothebowl.Thenputsaltonthepopcorn.Finallyeatthepopcorn.Halfacup.b.______,putthecornintothepopcornmachine.c.Yes,wecan!d.Next,_____onthemachine.______,addthesalt.e.Justonespoon.1.______doyoumakepopcorn?2.___________corndoyouneed?3.______dowedonext?4.___________saltdoweneed?5.Nowcanweeatit?HowHowmuchWhatHowmuchFirstturnFinallybadecCanyoumakenoodleswithbeefandtomatoes?First,Next,Then,Finally,cutupthetomatoesandbeefboilthenoodlesaddtheingredientstothenoodles.addsalttothenoodles3cWritehowtodooneofthefollowingthings.Thentellyourpartnerhowtodoit.plantatreemakebeefnoodleswashclothesgetabookfromthelibrary1、用祈使句表达说话者的要求:2、用“first,next,then…等来表达顺序:Peelthebananas.Pourthemilkintheblender.总结First,cutupthebananas;then…;next…;last…Fillintheblanks.1.--______________bananasdoyoubuy?--Threekilos.2.--______________breaddoweneed?--Threepieces.3.______________(notplay)computergames,Jack!HowmanyHowmuchDon’tplay4.Thereisanorangeonthetable.(划线提问)______________orangesarethereonthetable?5.______________tomatosauceisthereinthebottle?Alittle.HowmanyHowmuch练习：1.There_______somepopcorninthebox．A．isB．hasC．areD．have解析:因为popcorn是不可数名词，用单数形式表示。在therebe结构中用is,所以答案应选A。2.A.Therearetwopiecesofbreadinasandwich．(画线提问)B.Therearetwopiecesofbreadinasandwich.(画线提问)答案是:A.Howmanypiecesofbreadarethereinasandwich?B.Howmuchbreadisthereinasandwich?A对数词提问,因piece可数,所以用howmany。B对数量词提问,因bread不可数，所以用howmuch,但应注意后面用isthere。ThankYou!