2. One, two, buckle your shoe. Three, four, knock at the door. Five, six, pick up sticks. Seven, eight, lay them straight. Nine, ten, a big fat hen.

3. one two three four five six seven eight nine ten

4. eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen

6. one apple two three four …. apples

7. 1.student 3.banana 5.pear 7.desk 9.ruler 11.eraser students bananas pears desks rulers erasers 2.pencil 4.cake 6.pen 8.book 10.chair 12.door pencils cakes pens books chairs doors

8. A: What is this/that/it? B: It’s a pen/…. A: What are they? B: They are pens/….

9. Key points: 1. What’s this? It’s a/an bag/… 2. What are they? They’re bags/… 3. How many bags/…. can you see? I can see….. 4. What colour is it? It’s red/… 5. What colour are they? They’re red/…

10. circle square rectangle triangle Shapes:

11. What shape is this? It’s a circle. What shapes are these? They are circles.

12. circles squares rectangles triangles Shapes:

13. r t a g e n i l r g l e t e c n a l e c r i c q a r e u s triangle rectangle circle square

14. The clock is a circle. The computer is a square. The rubber is a rectangle. The ruler is a triangle.

15. What shapes are they? How many squares are there? There is one. / There are two/…. How many rectangles are there?

16. What shapes are they? How many triangles are there? How many squares are there? How many rectangles are there?

17. 同学们请注意了 How many 句型的后面要加名词的 复数形式，记住了没有啊？ How many circles/ triangles/ apples are there? 思考：当我们要提问数量时我们应该用什么句型呢？ 回答时，如果只有数量只有一的话用 There is one. 如果数量不只一，那么用 There are two….

18. How many triangles/ circles / rectangles / squares are there in this picture? There is… There are…

19. How many red bags are there? How many red pencils are there? How many yellow and blue rulers are there? How many blue pens are there? How many orange rulers are there? How many red apples are there?

20. 1+9=10 What’s one and nine? Ten. 2+3=? 6+7=? 4+5=? 11+8= ？ What’s two and three? Five. What’s six and seven? Fifteen. What’s four and five? Nine. What’s eleven and eight? Nineteen.

21. A: Look, what shapes________ ________? B: _________ triangles and rectangles and ______ and squares. A: _______ ________ triangles are there? B: There are_________. A: How many _________ are there? B: There is one. A: How many rectangles are there? B: _______ ________ ________. are they They’re circles Howmany three squares Therearetwo