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baseball bat
pong-pong bat
basketball
soccer ball
volleyball
baseball
ping-pong ball
tennis ball
baseball bat
pong-pong bat
What is missing?
哪个物品不见了?
Ask and answer
B:
Yes, I do. I have a …
No, I don’t. I don’t have a …
A: Do you have a …?
Guessing game:What does Miss Zhang have?
A: Do you have a basketball?
B: Yes, I do. I have a basketball. No, I don’t. I don’t have a basketball.
Ask and answer.
work in pairs:
I a basketball.
I a basketball.
肯定句
否定句
have
don’t have
?
肯定句变否定句时，在实意动词____前加______，