四年级下册英语课件- Unit 2 There are forty students in our class Lesson 7 人教精通版（2014秋）

Unit2 There are forty students in our class.,thir,teen,nine,for,seven,fif,six,teen,teen,teen,teen,eigh,teen,teen,teen十几,ty几十,ty,ty,ty,ty,ty,ty,ty,six twenty-five 6:25,twelve twenty-four 12:24,three forty 3:40,How many apples?,There are twenty-six.,How many balls?,There are thirty-five.,thirteen,thirteen,girls,boys,students,twenty-six,How many students are there in Peters class?,How many students are there in Peters class?,Good afternoon, boys and girls! This is Mr Gao, our new PE teacher.,Good afternoon, Mr Gao.,How many students are there in your class?,Twenty-nine.,Lets count from 1 to 29!,One, two, three twenty-eight, twenty-nine.,There are twenty-eight English books and twenty-two Chinese books on the desk. How many books are there on the desk?,twenty-eight + twenty-two=,fifty,There are fifty-three small desks and nine big desks in the classroom. How many desks are there in the classroom?,fifty-three + nine=,sixty-two,Listen and number.,2,1,4,3,How many days(天) are there in March(三月)?,How many nations(民族) are there in China(中国)?,How many lessons(课) are there in a week(周)?,seven lessons,five days,Goodbye!,同学们,来学校和回家的路上要注意安全,同学们,来学校和回家的路上要注意安全,