Unit 9 The Year 2050 Lesson 4 Have a Try,How many.句型 与 职业介绍,How many.句型,How many books do you have?,Three.,How many markers do you have?,I have four markers.,How many pencils do you have?,I have four pencils.,How many crayons do you have? I have _ .,twenty,How many erasers do you have? I have _.,thirteen,How many books do you have? I have .,twelve,How many pears do you have? I have .,eleven, How many bananas do you have?,seventeen, How many pencils do you have?, I have eighteen., How many oranges do you have?, I have nineteen.,-What will you be when you grow up? -I will be a teacher.,-What will you be in 2050? -I will be a doctor.,-What will she be in 2050? -She will be a dancer.,-What will he be in the future? -He will be a scientist.,-What will they be in the future? -They will be lawyers.,