| 第4单元We can save the animals | ||
| 1 | earth | 地球；世界 /ɜ:(r)θ/ |
| 2 | only | 只，仅仅 /'əʊnli/ |
| 3 | forest | 森林；林区 /'fɒrɪst/, /'fɔ:rɪst/ |
| 4 | whale | 鲸 /weɪl/ |
| 5 | fur | （某些动物的）浓密的软毛 /fɜ:(r)/ |
| 6 | save | v.救；救助 /seɪv/ |
| 7 | danger | n.危险 /'deɪndʒə(r)/ |
| 8 | pollute | v.污染 /pə'lu:ʃn/ |
| 9 | forever | adv.永远 /fər'evə(r)/ |
| 10 | disappear | v.消失；不见 /,dɪsə'pɪə/ |
| 11 | made | （make的过去式）做，制作 /meɪd/ |
| 12 | in danger | 面临危险 |
| 13 | make from | 用……制造 |
