| 第5单元Who's that baby boy? | ||
| 1 | seven | 七 /'sevn/ |
| 2 | sister | 姐；妹 /'sɪstə(r)/ |
| 3 | often | 时常；常常 /'ɒfn/, /'ɔ:fn/ |
| 4 | lovely | 可爱的；美丽的 /'lʌvli/ |
| 5 | daughter | 女儿 /'dɔ:tə(r)/ |
| 6 | son | 儿子 /sʌn/ |
| 7 | eighteen | 十八 /,eɪ'ti:n/ |
| 8 | kid | 小孩 /kɪd/ |
| 9 | same | adj.相同的 /seɪm/ |
| 10 | lucky | adj.幸运的 /'lʌki/ |
| 11 | nephew | 外甥；侄儿 /'nefju:/ |
| 12 | niece | 外甥女；侄女 /ni:s/ |
