四级英语重点词汇分析.doc

英语重点词汇分析1、across1、表方位。Lets go to the restaurant across the street and get something to eat.让我们去街对面的餐馆买些吃的。2、表动作，穿越。You must go across the bridge and then turn right.你必须先过桥，然后再往右拐。2、age1、年龄。最一般的表达。在此不赘述。2、衰老。the aging people = the old people现代社会出现越来越严重的aging problem(人口老龄化问题)等。3、all1、shake all over 浑身颤抖2、all of a sudden 突然地 All of a sudden, I remembered her name. 我突然想起了她的名字。3、by all means 一定Ill come by all means. 我一定会来的。