(二)以介词或副词为中心的动词短语一、 动词+aboutspeak/talk about 谈论think about 思考care about 关心,对……有兴趣bring about 引起,使发生set about 着手,开始come about 发生hear about 听说worry about 为……担心Hang aboutknock aboutgo aboutget aboutput about二、动词+ataim at 向……瞄准,旨在run at 冲向,向……攻击call at 拜访(地点)tear at 用力撕look at 看,注视work at 干……活动(研究)come at 向……袭击shout at 冲(某人)嚷嚷stare at 凝视glare at 怒视glance at 匆匆一瞥laugh at 嘲笑knock at 敲(门、窗等)point at 指向smile at 冲(某人)笑strike at 向……打击shoot at 向……射击wonder at 惊讶get atkeep atmake atwork at三、 动词+acrosscome acrossrun acrosscut acrossget across四、动词+aftergo afterlook afterrun aftertake after五、动词+againstcharge…againstdefend… againstguard …againstgo againstprevent… againstprotect… againstprotest… againstturn againstweigh against六、动词+apartfall aparttake aparttear aparttell apartset apart七、动词+aroundtalk around