2013新人教版八年级上unit8Section-A-2d-3c

Unit8Howdoyoumakeabananamilkshake?Anna:Sam,IwanttomakeRussiansoupforapartyonSaturday.Canyoutellmehow?Sam:Sure.First,buysomebeef,onecabbage,fourcarrots,threepotatoes,fivetomatoesandoneonion.Then,cutupthevegetables.Anna:What’snext?Sam:Next,putthebeef,carrotsandpotatoesintoapotandaddsomewater.Afterthat,cookthemfor30minutes.Then,addthecabbage,tomatoesandonionandcookforanother10minutes.Anna:Ok,that’sit?Sam:No,onemorething.Finally,don’tforgettoaddsomesalt.2drole-playtheconversationWhatsaladdoyouliketomake?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.a.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..(画线提问)A.Therearetwopiecesofbreadinasandwich．B.Therearetwopiecesofbreadinasandwich.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。