青少版新概念1Bunit24课件.pptVIP

Lesson47Lesson48NewWordsandExpressionsLetmethink让我想想another另一个Japanese日本的like喜欢kind种，类lucky幸运的Iknow我知道了atanytime随时，任何时候remember记得birthday生日love爱，喜爱pick摘salmon鲑鱼strawberry草莓piece一片，一块dessert甜点tonight今晚healthy健康的potato土豆meal膳食lettuce生菜worry担心cucumber黄瓜cream奶油fantastic极好的first首先poorsurejurypurecureEuropePatternPracticeB:Yes,Ido.Doyoulikefruit?No,Idon’t.A:Doyoulikevegetables?01B:No,Ihatethem.ButIlikefruit.A:Ilovevegetables!Doyoulikethem?02A:Whatdoyouwant?B:Iwantsomevegetables,please.Anddoyouwantanyfruit?No,thankyou.Idon’tlikefruitverymuch.Grammarlogo名词可分为可数名词和不可数名词。可数名词有单复数之分，前面可加数词或冠词。可数名词包括：(1)普通名词；(2)集体名词；(3)少数专有名词。如:boy,book,family等都是可数名词。以辅音字母加y结尾的名词,变y为i加es:cities,babies,enemies.名词加s:students,apples,bags,trees,books,brothers.以s、x、sh、ch结尾的名词加es:glasses,boxes,brushes,matches.可数名词复数变化规则以f或fe结尾的名词，多数变f为v加es:wives,knives.但有些词只加s:roofs,proofs,chiefs.以o结尾的名词，有些加es:Negroes,heroes,tomatoes,potatoes.其它加s:radios,zoos,pianos,photos.不可数名词名词主要包括两大类：物质名词与抽象名词。物质名词表示无法为个体的实物，如：食物、水、金属等，例如：rice,meat,bread,water,orangejuice.抽象名词为动作、状态、品质等无法计数的抽象概念，例如：shy,knowledge,shame,heat,darkness。√sdumpligdumplingsoupsoup×s/fi?/fishes/fi?iz/fish√fishfishes×种类鱼肉×ricesrice010203