人教版英语八年级下册重点知识归纳(Unit1-Unit2)答:- **实用短语**:break (休息), hurt (伤害), passenger (乘客), get on/off (上下车), to one's surprise (令某人惊讶), sunburned (晒伤的), ourselves (我们自己), climber (登山者), be used to (习惯于), risk (风险), take risks (冒险), accident (意外), situation (状况)...