Unit 2 Lesson 11,There are forty students in our class.,pen,钢笔,New Words:,pencil,铅笔,New Words:,ninety,九十,New Words:,Review Words:,1.二十2.十二3.铅笔4.十一5.书,How many pens do you have?,We have nine pens.,How many pencils do you have?,We have one-hundred pencils.,How many apples do you have?,We have one-hundred pencils.,How many do you have?,We have one-hundred pencils.,Key Points:,复习句型 How many do you have?,学习数量词：ninety 九十 one-hundred 一百,
