八年级第二学期牛津英语知识点梳理及配套练习Unit2WaterTalk重点词组1.theamountofwater水旳数量2.flowinto流入3.risefrom从升起4.fallassth.像似旳下落5.tapwason水龙头开着6.pourintothewashbasin倒入洗漱池里7.lookaround环顾四面8.soundimpatient听起来不耐烦9.adropofwater一滴水10.beforethat在那之前11.enjoytheview欣赏景色12.dropinto把扔到.13.speeddown迅速下滑,跌落14.cleanup净化,弄洁净15.awatertreatmentworks...