Unit3 Its a pineapple,Lesson 16,Lets sing,Review,Lets do,Show me the potato,Pass me the tomato,Smell the pineapple,Eat the watermelon,Peel the banana,Review,Free talk,Lead-in,Now, lets go to the supermarket. What do you want to buy,Presentation,Think and say,tomato,Presentation,Think and say,Presentation,Lets learn,Its a cucumber,Whats that in English,Presentation,Lets learn,cucumber,cucumbers,Do you like cucumbers,Presentation,Listen and answer,Whats that in English,Its a carrot,Presentation,Le