(共16张PPT) Unit3 It’s a pineapple. Lesson 13 pineapple lemon words lemon pineapple apple pear sentences It’s an apple. What’s this What’s this 这是什么? this 这 what 什么 this is what What’s this 这是什么? this 这 what 什么 What’s this It’s____. 五个元音字母: a e i o u 75% 75% Make sentences a an 一...... Guess 猜 right 正确 Thank you ~