How many pens are there?,1 6 2 7 3 8 4 9 5 10,one - - six two - - seven three - - eight four - - nine five- - ten,Lets count.(数一数）,11 16 12 17 13 18 14 19 15 20,eleven- -sixteen twelve- -seventeen thirteen- -eighteen fourteen- -nineteen fifteen- -twenty,看图回答问题,How many bananas are there?,There are two bananas.,How many cats are there?,There are six cats.,How many apples are there?,There are twelve apples.,How many pencils are there?,There are fifteen pencils.,How many elephants are there?,There are nineteen elephants.,1,9,8,7,6,5,4,3,2,How many oranges are there?,There are nine oranges.,连词成句： many How books there are? _,How many books are there ?,one + two = _ ten + three = _,three,thirteen,six +twelve = _ nineteen-four = _,eighteen,fifteen,找规律，说出括号中正确的英文数字 one,three,five,( ),nine.,seven,说出下列数字的英文表达 4 ( ) 6 ( ) 14 ( ) 16 ( ),four,fourteen,six,sixteen,找规律，在横线上写出正确的英文数字 four,eight,twelve,sixteen,( ) .,twenty,按从小到大的顺序排列数字 five three four seven six ,three four five six seven,How many pencils are there?,There are eight pencils.,How many apples are there?,用你学的How many句型提问并回答,There are seven apples.,How many ducks are there?,There are five ducks.,five,fifteen,seven,