1. Lesson 7 I can see twenty-one pens

2. Sing a song “Ten Little Indian Boys”

4. Play a game

5. pens twenty-one

6. pencils One, two, three… I can see____.

7. rulers, eighty--six How many …s/es can you see? I can see …

8. erasers, sixty How many …s/es can you see? I can see …

9. Ballpoint pens, fifty--four How many …s/es can you see? I can see …

10. Work in pairs

11. How many rulers can you see? Listen and answer: How many pencils can you see? I can see fifty-five. I can see severty.

12. Let’s chant: How many pens can you see? I can see twenty-one. How many pencils can you see? I can see thirty-five. How many rulers can you see? I can see eighty-six. How many ballpoint pens can you see? I can see fifty-four. How many erasers can you see? I can see sixty.

13. 选词填空。 1.How many ________ can you see? I can see twenty. A. apple B. apples C. an apple 2. I can see _______ bananas. A. thirty two B. Thirty-two C. thirty-two (B) (c)

14. Make a dialogue Key sentences: 1.What can you see? I can see some… 2.Can you see some…? Yes, I can. 3.How many can you see? I can see…