Lesson 1　

発音練習　(緊張音；摩擦音v.s.破裂音；有声音v.s.無声音；音結合)

　　母音　

　　子音　

 1. sheep

 2. sick sheep

 3. big, sick sheep

 4. six, big, sick sheep

 5. Dick's six, big, sick sheep

 6. She sees Dick's six, big, sick sheep

 7. pigs

 8. sick pigs

 9. big, sick pigs

10. six, big, sick pigs

11. Did Dick beat six, big, sick pigs