牛津译林八年级下册8B-Unit1-知识点整理8B Unit1 知识点解析与练习1. past and present 过去和现在past 1). n. in the past(一般过去时) 2). adj. in the past few years(现在完成时) 3). prep. walk past 经过= _present 1). n. 现在, 目前 at present 2). n. 礼物 receive a present 收到一件礼物2. in the bowl在碗里; on the plate在盘子上3. 1).过去常常做某事(现在不做了) used to do sth. = often did sth. in the pastused to be= was/were once = was/were in the past和某人分享某物 share sth. with sb.Eg. You often shared food with me in the pas
