pep四年级下册语音总结及习题一、本学期所学音标共5个:/ / / :/ / : / / : / / l /1. er / / water tiger sister dinner ruler under number eraser after river computer2. ir , ur / :/ - girl bird dirt birth - nurse hurt hamburger burn3. ar / : / arm far farm car card park dark al / : / all ball wall tall callor4. / : / horse fork born for / :/ (w后) work world homework5. le / l