典型错误辨析(二)
22.The doctor did what he could save her.(what he could是did的宾语从句,could后省去了动词do,而save前应加to,即to save her是不定式短语作目的状语.本句可写成:To save her,the doctor did what he could do.)23.He used to get up early and takes a walk along the river every day.(used to do sth意为”过去惯常做某事”,暗示现在不这么了,因此只能用过去时;而be used to doing或n.意为”习惯做某事”,可用于多种时态.原句takes去掉s即可.)
宾语从句、过去时、不定式、短语、动词
H31;G4
2013-05-08(万方平台首次上网日期,不代表论文的发表时间)
共2页
26-27