雅思英语中仍然保留的曲折变化有:所有格:He is Fred's best friend. -'s动词的第三人称单数:Alfredo works. -s过去时:Fred worked. -ed ,但亦有不规则变化。现在分词/进行时态:Fred is working. -ing(如果动词的末音节为辅音结尾的闭音节,则须双写末辅音,如running)过去分词:The car was stolen. -en;雅思
雅思不定式、动名词、分词作表语的比较不定式、动名词作表语,.表示主语的内容。如:My job is teaching / to teach English. (teaching / to teach English 是my job的内容)Knowing who we are means knowing what we like to do. (主表语要用同一种形式)雅思</p 产品:澳博培训供货总量:不限产品价格:议定包装规格:不限物流说明:货运及物流交货说明:按订单