2018-2019学年度人教版必修二Unit 4 Wildlife Protection-Using language课件(27张PPT)
2018-2019学年度人教版必修二Unit 4 Wildlife Protection-Using language课件(27张PPT)第2页

1.______________ n. 环境 2.______________ v.& n. 减少;降低 3.______________ n.保护 4.______________ n.& vt.关心的事 5.______________ vt. 包含;包括 6.______________ n.灭绝;消亡 7.______________ n.事件;事变

incident

environment

decrease

protection

concern

contain

extinction