课件30张PPT。Lesson 13 Let′s Count 1onebird 2twocats three3dogs4monkeysfourfive5tigerssix pencilsseven peopleeight dogsnine catsten fingersListen & ActLook & Matchtwo five one three four 1 3 2 5 4 Look 、Count & Saytwoeyesearsbookscatsfivebirdstigersbooks cats birdspencils rulers schoolbags teachers ears eyes dogs tigers monkeys/z/fourrulersmonkeys threepencilsdogs threefiveExercises( ) 1.One and two is_____ A.three B.four ( ) 2.One and one is _____ A.One B.two ( ) 3.Two and two is _____ A.Four B.five ABA How many monkeys are there?How many dogs are there?How many dogs are there?How many birds are there?How many tigers are there?1、正数、倒数1-10的英语单词。 2、写出10以内的加法,并用英 语读出。Thank you!