1、Unit 2,There are forty students in our class.,_,_,_,_,_,fifty-three,sixty-eight,sixty-seven,sixty-six,fifty-five,fifty-four,sixty-nine,sixty,forty-two,forty-one,20到60数字的规律,twen + ty = twenty 二十thir + ty = thirty 三十for + ty = forty 四十fif + ty = fifty 五十six + ty = sixty 六十,11*5,How many _ _ _ ?,cows,a
2、re,there,Fifty-five cows.,How many dogs are there?There are dogs.,sixty,12*5,How many _ _ _?,cars,are,there,13,How many boys are there?,14,Fourteen boys.,How many _ _ _?,horses,are,there,15,fifteen,How many bananas are there?,Sixty bananas.,12*5,How many ducks are there?,17,Seventeen ducks.,How many
3、 _ _ _?,pencils,are,there,eighteen,How many bikes are there?,nineteen,six * nine = _ten * three = _,fifty-four,thirty,算一算,six +twelve = _ sixty-four = _,eighteen,fifty-six,找规律，说出括号中正确的英文数字 Ten, thirty, ( ),seventy.,fifty,说出下列数字的英文表达 41 ( ) 6 ( )61( ),Forty-one,six,Sixty-one,按从小到大的顺序排列数字 fifty thirty ten seven six twenty eighteen ,Homework Count the numbers in the next picture.,Thank you！Byebye ！,
