單數(shù)    　　復(fù)數(shù)    　　單數(shù)    　　復(fù)數(shù)    　　復(fù)數(shù)

　　This is…    　　These are…    　　That is…    　　Those are…    　　They are…

　　a lake    　　ducks    　　/    　　ducks    　　dragon boats

　　naughty    　　/    　　over there    　　row

　　Write on the blackboard.

　　Learn the new sentences and words： PPT

　　Step 4 Practice

　　What are these？These are …

　　What are those？Those are …

　　What are they？They are …

　　Game： What are these/those/they？ These/Those/They are …

　　Listen the text on three time ：

　　listen and rep eat and line these words（PPT）： row， feed， lake， naughty ，dragon boat， get out…