Lesson 12 Do you have a pen? 课件

课件16张PPT。Do 的用法及操练Do you have a dress? 动词表示动作状态，但英语里有些动词不表示动作状态，而是协助主动词表示时态或者语态，这类动词叫做助动词，如助动词do。Do的介绍 Do的一般疑问句用法一般疑问句中do的用法：
Do you like swimming?
肯定回答—Yes, I do.
否定回答—No, I don’t.A: Do you have a/an new…
B: No, I don’t have a/ an …
A: Here is a new … for you.
B: Thanks.Ask and answer. Do you have a new bag?No, I don’t have a new bag.. Here’s a new bag for you.Thanks.. Do you have new pants?No, I don’t have new pants.. Here’s new pants for you.Thanks.. Do you have a new basketball?No, I don’t have a new basketball.. Here’s a new basketball for you.Thanks.. Do you have a new watch?No, I don’t have a new watch.. Here’s a new watch for you.Thanks.. Do you have a new hat?No, I don’t have a new hat.. Here’s a new hat for you.Thanks.See you