01/28/2501/28/2501/28/2501/28/2501/28/2501/28/2501/28/2501/28/2501/28/2501/28/25你能按顺序写出0~9数字吗？你想做我们今天的记忆明星吗？看谁写得又快又正确！动手吧！01/28/25861-2732136-5360-7968Findtherules!2953-4589381-34682760-129301/28/25276-1013134-0983-44102953-4589295-29862780-113801/28/251201.If(如果）someone（某个人）isillbadly(得了重病），weshould(应该）call(打电话）________.01/28/251102.If(如果)youareindanger（身处险境）......01/28/251213.If(如果）youwant（想知道）toknowtomorrow’sweather(明日天气）......01/28/251194.If(如果）youbreakingoutoffire(发生火灾）......数字们在举办聚会。20，30，40，50，60，70，80和90.它们都在欢快地跳舞。你们班有多少学生？有14个14个哦，抱歉！有40个哦，有这么多。√√√01/28/25TherebeTherebe句型表示“存句型表示“存在在…………”，“有”，“有…………””Therebe(is/are)+Therebe(is/are)+主语主语++其他其他is+is+可数名词单数可数名词单数//不可数名不可数名词词ThereThereare+are+可数名词复可数名词复数数认识认识ThereTherebebe一、A:TherearethirtyboysinLakeSchool.B:TherearefortyboysinParkSchool.二、A:TherearefortygirlsinLakeSchool.B:TherearefiftygirlsinParkSchool.三、A:TherearetwentycomputersinLakeSchool.B:TherearethirtycomputersinParkSchool.动物园有10只大狮子。20只熊和1只袋鼠。30只象排成排。40只猴子上上下下。我能看见50只老虎。树上有60只鹦鹉。70只猫和80只狗。90只鸟和100只青蛙。ten+two=nine-four=eleven+there=seven+eight=fourteen-five=eleven-nine=ten+eight=four+seven=fifteen-five=fifteen-eight=ninety-seventy=eighty-forty=Howmany……arethere?句型Howmany可数名词复数arethere?Howmuch可数名词单数isit?twenty-fivetwentyfifteen01/28/251.1.Septemberhas_______days.Septemberhas_______days.2.2.Inthisclass,thereare______students,Inthisclass,thereare______students,fifteenboysandtwenty-fivegirls.fifteenboysandtwenty-fivegirls.3.3.Mymotherisfortyyearsold.MygrandmaisMymotherisfortyyearsold.Mygrandmaistwentyyearsolderthan(twentyyearsolderthan(比比…………大大)her.So)her.SoMygrandmais______yearsold.Mygrandmais______yearsold.4.4.Myunclehastendogs,fifteencats,fiveMyunclehastendogs,fifteencats,fivepigsandfortyducks.Sohehas_________pigsandfortyducks.Sohehas_________animals.animals.thirtythirtysixtysixtyfortyfortyseventyseventyexercisesexercises01/28/2501/28/2513201/28/25Makesentences:Makesentences:连词成句连词成句1、There,fifty,in,pencils,the,are,box._____________________________________2、there,How,many,are,people,in,family,your._____________________________________3、are,There,forty._____________________________________Therearefiftypencilsinthebox.Howmanypeoplearethereinyourfamily?Thereareforty.13201/28/2513201/28/25thirteenthirteenfourteenfourteenfifteenfifteensixteensixteenseventeenseventeeneighteeneighteennineteennineteenthirtythirtyfortyfortyfiftyfiftysixtysixtyseventyseventyeighteightyyninetyninety区别读音区别读音13201/28/2513201/28/25比比谁更快比比谁更快13201/28/2501/28/25
