名词单数变复数.ppt

Welcome!,Lesson71-90,Keysentences:1Whenisyourbirthday?=Whenwereyouborn?-Mybirthdayis27th.Dec1997-Iwasbornon27th.Dec1997,2Howoldareyou?Howoldisshe/he?-Im12yearsold.Imtwelve.Imtwelveyearold.(Imatwelveyearoldgirl/boy.),3Thankyou.-Yourewelcome.Notatall.Itsmypleasure.Thatsallright/Ok.,4BemadeofPencilsaremadeofwoods.bemadefrom-Coffeeismadefrombeans.-Paperismadefromwoods.,5Jimcanlightafire.neg;Jimcantlightafire?inter;CanJimlightafire?ans:Yes,hecan/No,hecant.Q:WhatcanJimdo?,1Theycanseeaman.2Themanisstandingnearthelake.Connect:Theycanseeamanstandingnearthelake.,1Icanseeadog.2Thedogisswimmingacrosstheriver.Connect;Icanseeadogswimmingacrosstheriver.,7Isthereanysugarinmytea?Affir:Thereissomesugarinmytea.neg:Thereisntanysugarinmytea.ans:Yes,thereis./No,thereisnt.,Thereissomemilkandsugarincoffee.Neg:Thereisntanymilkorsugarincoffee.Shecandrawandwrite.Neg:Shecantdraworwrite.,Thereisapieceofcakeontheplate.neg:Ter:Istherea.?Ans:Yes,thereis/No,thereisnt.Q;Howmuchcakeisthereontheplate.Q2:Howmanypiecesofcakearethere.?,Passmesomebluechalkandwhitechalk.Neg:Dontpassmeanybluechalkorwhitechalk.Touchyourknees.Neg:Donttouchyourknees.,Imsorry.-Itdoesntmatter.-Dontmentionit.-Nevermind.-Itsallright.,Thereisntmuchwaterintheglass.=Thereisalittlewaterin.Thereisntmanylemonsinthebowl.=Thereisafewlemons.,Thereisalotofmilkinthejug.Neg;Thereisntmuchmilk.Thereisalotofapplesinthebasket.Neg;Thereisntmanyapples.,Keypoints:,1cheervCheerup!2enjoyvenjoyoneself=haveagoodtimeenjoydoingEg;Ienjoylyingonthesofa.,3laughvlaughatsbDontlaughattheoters.4candlesonthecakeblowoutthecandles.,5ItsonesturntodoIsityourturntosingasong?taste/feel/smell/sound+adjThemusicsoundswonderfulThefishtastesnice.,1helpnWiththehelpofyou,Icanpasstheexam.2helpsb(to)dosthveg:Wouldyoupleasehelpmetotakeouttherubbish?3helpsbwithsthThanksforhelpingmewithmymaths.,makevmakeapaperboatmakefriendswithmakemoneymakeamistakemakethebed,bring/give/show/passBringmesomejam.=Bringsomejamtome.Showyournewdresstome.=Showmeyournewdress.,turnon/turnoffTurnthetapon.=Turniton.turnup/turndowneg:Thebabyissleeping,couldyoupleaseturntheradiodown?,apieceofChalk/cake/butter/cheese/paper/newsbottle/glass/basket/jug/jar/bowl/box/packetbar/loaf/bunch/slice/piece/pairKilo/pound/gram/liter,Be动词之后实义动词之前,allWeareallmiddlestudents.bothYouarebothgoodboys.Youallgotoschoolonfoots.,apairof,glasstrousersglovesshoessocksHowmanypairsofshoesdoyouhave?,twoloavesofbreadtwocartonsofmilkacanofporkatinofbeer,littlealittle,Hurryup,wehave_left!Dontworry,westillhave_money.,fewafew,Thisbookistooexpensive,_studentswillbuyit.Ihave_friends,andIalwaysspendmyholidaywiththem.,Prep&advs,Countupto100Countdownto1JimissittingbehindLily.LilyissittinginfrontofJim.Themanisstandingnear/besidethelake.,1Theplaneisflyingoverthebuilding.2Thereisaballunderthetable.3Stellaissittingbetweenherparents.4Wherewereyou?-Iwaswithmysister.,1Whatsthematterwithyou?=Whatswrongwithyou?=Whathappenedtoyou?2Pleasepayattentiontoyourteacher.3Shewantstolookatthebirdsnest.,1Letsfillthebottlewithsand.2Howtomakeaboatlikethat?3Billytriestostandonhishead.4Putthetubeinthebasin.thereispunctureinit.,1Helikesplayinghopscotchwithgirls.2Dadislookingthroughthetelescope.3Heispickingupastick.4Themanisthrowingitintotheriver.,1Thatgirlisrunningacrossthestreet.2Thedogisswimmingbacktotheman.3Hereisaflowerforyou!Happybirthdaytoyou!Nowblowoutthecandles!,1Therearetencandlesonthecake.2Letsgointothestoreroom.3Pleasecomewithmeandplaygames.4Thereismanknockingatthedoor.,1Mumismakingbreadfortea.2Sandyiseatingthejamandthejarisnearlyempty!3Takeoutapieceofpaperanddrawit.4Heisholdingabarofchocolateinhislefthand.,Therearentanylemonsinthebowl,butthereisapieceofcakeontheplate.MumisbuyingbananasforSandyandSue.Thereisntmuchflourinthetin,butthereisalotonthefloor!,1Sueistakingabookfromtheshelf.2jumpintothewater/comeoutof3runupthehill/rundownthe4comeoutof/gointo.5holdbetweenitsteeth,掌握,Thereisntverymuchrice.=Thereisverylittlerice.Therearentverymanyapples.=Thereareveryfewapples.,littlealittle,1wouldyoulikesomewater?-Yes,thereslittleinmycup,butIamverythirsty.-No,theresalittleinmycup,itsenough.,fewafew,Shehasfewgoodfriends,soshehasnothingtodoattheweekends.Shehasafewgoodfriends,sheishappyallthetime.,名词单数变复数,-Whatarethese?,-Whatsthis?,-Itsapen.,-Theyarepens.,-Whatarethose?,-Whatsthat?,-ItsanEnglishbook.,-TheyareEnglishbooks.,WhatsthisinEnglish?,Itsanapple.,Whatarethese?,Theyaretwoapples.,backpacks,watches,oranges,pens,-Whatrethese?-Theyre.,maps,cases,keys,-Whatrethose?-Theyre.,单数,复数,可数名词,如何变化？,规则变化,1.一般情况下，直接在词尾加-s构成复数形式。,car,backpack,cars,backpacks,book,books,1.,name,pen,card,ruler,names,pens,cards,rulers,box,2.以s,x,ch,sh等结尾的名词，在词尾加-es构成复数形式。,boxes,class,classes,watch,watches,brush,brushes,2.,bus,buses,foxes,dishes,3.以“辅音字母+y”结尾的名词，应改y为i，再加-es。,family,families,comedies,3.,4.以“元音字母+y”结尾的名词，直接在词尾加-s构成复数形式。,boy,boys,day,days,4.,key,cities,strawberries,keys,5.以f或fe结尾的名词，先将f或fe变成v，再加-es构成复数形式。,knife,knives,half,halves,“小偷”(thief)的“妻子”(wife)用“刀子”(knife)和“树叶”(leaf)把“狼”(wolf)劈成两“半”(half)。,5.,wives,leaves,wolves,roofs,roof,“小偷”(thief)的“妻子”(wife)用“刀子”(knife)和“树叶”(leaf)把“狼”(wolf)劈成两“半”(half)。,巧记：,6.以o结尾的名词，有的加-s,有的加-es构成复数形式。,photo,photos,heroes,tomatoes,zoos,6.,以o结尾的名词,表示无生命事物的名词，词尾加-s,表示有生命事物的名词，词尾加-es。,加-es的名词有:potato,tomato,hero,巧记:英雄爱吃土豆炖西红柿。,Sumup:,1.一般情况下,直接在名词词尾加-s.,2.以s,x,sh,ch结尾的名词,在词尾加-es.,3.以辅音字母加y结尾的名词，要变y为i再加-es.,5.以f或fe结尾的名词，先将f或fe变为v,再加-es.,6.以o结尾的名词,表示无生命事物的名词加-s,表示有生命事物的名词加-es。,4.以“元音字母+y”结尾的名词，直接在词尾加-s.,给下列可数名词加复数,bird-card-lady-orange-ruler-photo-frie