Unit 4 Free Time Step 1 Warming-up 1. Greetings. 2. Free talk. Step 2 Presentation 1. Sing a song. 2. Show the Word cards: go to the zoo, buy an ice cream, call my friend. 3. May I .? Yes, you may.( Yes, please.)/No, you may not. Sorry. -May I go to the zoo? -Yes, you may. -May I buy an ice cream? -No, you may not. Sorry. -May I call my friend? Yes, please. Step 3 Practice Practice the pattern in pairs. Step 4 Presentation (II) The same way to teach: borrow a book, watch TV, listen to a song. Step 5. Exercises Do the Exercises. Step 6. Homework 1. Copy the new words. 2. Read the target.