青少版新概念-1B-unit25-市公开课一等奖省赛课微课金奖PPT课件.pptxVIP

NewConceptEnglishwelcometoourclass!1/51love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potato土豆meal膳食lettuce生菜worry担心cucumber黄瓜cream奶油fantastic极好first首先2/51名词单复数改变：规则：1.普通情况加-s如：mapsbagscars2.以s,sh,ch,x等结尾词加-es如：buseswatches3.以不发音e结尾单词，直接加-s如：oranges4.以辅音字母加y结尾词，变y为i加es如：baby---babies3/515.以o结尾单词：1.加-es词：英雄在土豆地里吃西红柿。heroespotatoestomatoes2.加-s词：除了上面3个单词，其它以o结尾词都加-spianosradios3.即可加s也可加-eszeros/es6.以f或fe结尾名词变复数时，变f/fe为v加-esknife---knivesleaf---leaveswolf---wolveswife---wiveslife---livesthief---thieves；4/51名词变复数不规则改变：1.变单词中元音部分。foot---feettooth---teethmouse---miceman---menwoman---women2.加-renchild---children5/51Unit25Theweekendshopping6/51NewWordsandExpressionsweekend周末loaf一块，一条shopping购物Sundaylunch星期日午餐supermarket超市Sunday星期日make攥写boring令人厌烦shoppinglist购物清单icecream冰激凌need需要nasty难吃7/51A:Doyoulike……?B:No,Idon’t.A:Doyoulike…...?B:Yes,Ido.A:Doyouwantany……?B:No,thankyou.A:Whatdoyouwant?B:Iwantsome…….sweetschocolatesteacoffeevegetablesfruitpotatoesapples8/51Communicationletsgoshopping!9/51letsmakeashoppinglist.10/51vegetablesandfruit11/51twobagsofsugar12/51fourpacketsoftea13/51oneloafofbread14/51aboxofchocolates15/51abottleofwine16/51TheweekendshoppingLucy:Mum,thereisntanysugarinthehouse.Karen:Iknow.Imustgotothesupermarket.Letsmakeashoppinglist17/51Lucy:Ok.Howmuchsugardoweneed?Karen:Twobags.Lucy:Twobagsofsugar…18/51Lucy:Weneedsometea,too,Mum.Thereisn’tmuchteainthetin.Karen:Let’sgetfourpackets.Lucy:Fourpacketsoftea...19/51Lucy:Whataboutfoodfortheweekend,Mum?Karen:Weneedaloafofbread,somemeatforSundaylunch,andsomevegetables,too.Whatvegetablesdowewant,Lucy?20/51Lucy:Oneloafofbread,apieceofmeat,somevegetables…Mum,thesethingsareallreallyboring.Whataboutsomenicethingsfo