Ⅰ.重点单词
1.deer n.鹿
2.kangaroo n.袋鼠
3.reduce vt.减少→reduction n.减少;缩小;降低
4.due adj.由于;因为
5.insect n.昆虫
6.net n.=Internet;_网 adj.净得的;纯的
7.neighbourhood n.临近的地方;街区→neighbour n.邻居
8.dolphin n.海豚
9.emotion n.感情;情感;情绪→emotional adj.感情的; 情感的; 情绪的
10.skin n.皮;皮肤
11.unusual adj.特别的;不寻常的→unusually adv.特别地;不寻常地→usual adj.通常的;寻常的;惯常的→usually adv.通常地;正常地;经常地