Step 3. Presentation

　　1. dancing， everywhere， past tense words： had， went， saw

　　T：The Chinatown is fantastic， right？

　　Yesterday I had a dream.

　　I went to Chinatown in my dream.

　　(have--had， go--went)

　　（PPT展示，字体标注过去式）

　　And I saw--- (see--saw)

　　Chinese dancing in the street；

　　Chinese people everywhere；

　　And many Chinese shops.

　　(通过ppt 和单词卡片展示教授单词dancing， everywhere)