part with?放弃、交出(尤指不舍得的东西)to be honest? 说实在的? bread maker? 面机To learn the usage of for and since1. --How long have you had that bike over there? --I’ve had it for three years.2. --How long has his son owned the train and railway set? --He’s owned it since his fourth birthday.ObjectivesGrammar focus根据课本内容, 完成下列句子。 1. 那边那辆自行车你骑了多久了？ __________ have you had that bike over there? 2. 我已经骑了三年了。 I’ve had it ______________.How longfor three years3. 他的儿子拥有火车和轨道多久了？_________________________ the train and railway set? 4. 他从四岁生日时就有了。 He’s owned it ________________ _________. since his fourth birthdayHow long has his son owned5. 你踢过足球吗？ ______________ played football?6. 是的，当我小的时候踢过。但是现在已经有好一阵没有踢过了。 Yes, I did when I was little, but I _____________ for a while now.Have you everhaven’t played现在完成时的持续型用法现在完成时还可表示过去某一时间开始并一直持续到现在(括“现在”在内)的动作或状态，该用法中的动词多是延续性动词，见的时态标词有since, for等。现在完成时1. since意为“自从……以来”, 它既可作介词，也可作连词。作介词时, 后接表 |
