外研社五年级英语上册5Unit 2 There are forty-课件.ppt

M5 Unit2 There are forty.; 16;;15+15=;Study the new works.;; thirty ;ninety;thirty;fifty;eighty;sixty;Come back to our books.;There be 句型表示“存在……”，“有……”;There are fifty monkeys.;There are forty footballs.;There are sixty crayons.;There are thirty dogs.;There are eighty apples.;羊羊英语课;;Make sentences:连词成句;;thirteen fourteen fifteen sixteen seventeen eighteen nineteen;;30;September has _______ days. In this class, there are ______ students, fifteen boys and twenty-five girls. My mother is forty years old. My grandma is twenty years older than (比……大) her. So My grandma is ______ years old. My uncle has ten dogs, fifteen cats, five pigs and forty ducks. So he has _________ animals.;;Thank you !