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1、,Unit9 Its one hundred.,54,50+ 50 90,100,4+ 5 9,?,Can you count from 1 to 20 in English? （你能用英语数出1到20吗？）,one two three four five six 1 2 3 4 5 6seven eight nine ten eleven twelve 7 8 9 10 11 12thirteen fourteen fifteen sixteen 13 14 15 16 seventeen eighteen nineteen 17 18 19 twenty 20,火眼金睛找规律,two 2
2、twelve 12 twenty 20 three 3 thirteen 13 thirty 30 four 4 fourteen 14 forty 40 five 5 fifteen 15 fifty 50 six 6 sixteen 16 sixty 60 seven 7 seventeen 17 seventy 70 eight 8 eighteen 18 eighty 80 nine 9 nineteen 19 ninety 90,表示十几的数字一般以teen结尾，读/ ti:n/,表示几十的数字都以ty结尾，读/ ti/,twenty 20 sixty 60 thirty 30 se
3、venty 70 forty 40 eighty 80 fifty 50 ninety 90,Lets read,21,twenty-one,32,thirty-two,43,54,65,forty-three,fifty-four,sixty-five,76,87,98,99,100,one hundred,ninety-nine,ninety-eight,seventy-six,eighty-seven,I can read 我会读,homework 家庭作业,Linglings homework,5,（and）+,6,11,right正确的,Mingmings homework,6,（a
4、nd）+,4,9,？,wrong 错误的,21 twenty-one 76 seventy-six 32 thirty-two 87 eighty-seven 43 forty-three 98 ninety-eight 54 fifty-four 99 ninety-nine 65 sixty-five 100 one hundred,PartB Lets learn,homework right wrong,游戏一:埋地雷,homework right wrong 21 twenty-one 76 seventy-six 32 thirty-two 87 eighty-seven 43 f
5、orty-three 98 ninety-eight 54 fifty-four 99 ninety-nine 65 sixty-five 100 one hundred,Is this right？,40+ 24 64,A：40 and 24 is 64.,B： Is this right？,C: Yes，its right.,游戏二:,小法官来啦！,Is this right？,46+ 54 90,小法官来啦！,A：46 and 54 is 90.,B： Is this right？,C: No，its wrong. Its one hundred.,？,Group work 小组合作,运用今天所学句型，扮演一名小小法官。,PartA Lets listen and say,小组讨论，完成以下任务：1、圈出课文中出现的数字单词2、试读课文并翻译3、看图，猜一猜Please think again.的含义,Homework:,1.过关A、B，读流利。2.抄写PartB 单词。,Goodbye!,