1、There are forty students In our class.,Unit 2,Lesson 9,1 62 73 84 95 10,one-six two-seventhree-eight four-ninefive-ten,Review.(复习）,40 41 46 48 49,Twenty-one,Twenty-two,Twenty-three,Twenty-four,Twenty-five,Forty,Forty-one,Forty-six,Forty-eight,Forty-nine,New words,Fifty,Sixty,+,School,Teacher,Lets le
2、arn!,2 teachers.,There are 2.,How manyteachers are there in your class？,24 teachers.,There are 60 in our school.,There are 24 teachers in our school.How about you?,Lets practice.,50 Yuan.,There are in my pocket.,There are 20 Yuan in my pocket.How about you?,60 coins.,There are in my pocket.,There are 20 coins in my pocket.How about you?,Homework,1,Make sentences with friends.2,write down the new words.,Thank you！,
