牛津小学英语4A Unit7 It′s late第一课时公开课课件.pptVIP

（请珍惜时间） （不要浪费时间） * Please count numbers from 1-100. Write down Part C in your books . * * * * 数字王国 * one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen * “Teen” Rhyme Thirteen, thirteen, t-e-e-n,teen; Fourteen, fourteen, t-e-e-n,teen; Fifteen, fifteen, t-e-e-n,teen; Sixteen, sixteen, t-e-e-n,teen; Seventeen,seventeen, t-e-e-n,teen; Eighteen, eighteen, t-e-e-n,teen; Nineteen, nineteen, t-e-e-n,teen; 表示十几的英文数字多以teen结尾 * twenty 20 * thirty 30 forty 40 fifty 50 sixty 60 seventy 70 eighty 80 ninety 90 表示几十的英文数字都以ty结尾 * “Ty” Rhyme Twenty , twenty, t-y-ty Thirty, thirty, t-y-ty Forty, forty, t-y-ty Fifty, fifty, t-y-ty Sixty, sixty, t-y-ty Seventy, seventy, t-y-ty Eighty , eighty, t-y-ty Ninety, ninety, t-y-ty * Where are you ? Game: 规游戏则：座位上的同学看屏幕一齐说数，台上被说到那个数字的同学立刻回到自己座位上。 * 40 50 30 70 60 80 90 * twenty 1 20 one + = ? * twenty one - 21 * twenty two - 22 * 21 twenty- one 22 twenty- two 23 twenty- three 24 twenty- four 25 twenty- five 26 twenty- six 27 twenty- seven 28 twenty- eight 29 twenty- nine 33 thirty- three 44 forty- four 55 fifty- five 66 sixty-six 77 seventy-seven 88 eighty- eight 99 ninety- nine 45 forty-five 76 seventy-six 58 fifty-eight 37 thirty-seven 92 ninety-two 61 sixty-one Let’s read * 表示几十几的数字时,十位数与个位数之间要用连接符号“-”. * a /one hundred 100 * Game:I’m Number 1(我是第一) If(假如) you want to be (成为)No.1 in the Number Kingdom , there’re three challenges(挑战). Have a try please. * 挑战一： What can you see ? 快速说出:你看到了什么?看谁说的越快越多。 * * back * back * * 挑战二: Standing on one foot. 单脚站立! 参加比赛的同学，闭上眼睛，单腿离地。其余同学边数数one，two，three…边给他们鼓劲，脚最后一