| 第4单元Communication Workshop | ||
| 1 | once | adv.一次；曾经 /wʌns/ |
| 2 | chemistry | n.化学 /'kemɪstri/ |
| 3 | physics | n.物理；物理学 /'fɪzɪks/ |
| 4 | admire | v.欣赏；仰慕 /əd'maɪə(r)/ |
| 5 | realise | v.了解；意识到 /'rɪəlaɪz/ |
| 6 | role model | n.楷模；行为榜样 /rəʊl 'mɒdl/ |
| 7 | faithfully | adv.忠实地；忠诚地 /'feɪθfəli/ |
| 8 | mission | n.太空飞行任务 /mɪʃn/ |
