7、se…/That+从句+isbecause:那是因为…(接原因)This/That/Itiswhy…:那是因为…(接结果)7.辨析:injure(伤害),would(伤口,伤害),hurt(精神受伤)&cut(割伤)8.Pay的用法Pay(sb.)moneyforsth/payforsth.付款买sth/pay for sb.替某人付款paysb.付钱给某人=sb.spendmoneyonsth/indoingsth/sthcost(sb.)money9.sure的用法1).Makesurethat主语+do(时态)whenyouleavetheof