Book 2 Unit 4 Grammar 现在进行时的被动语态一 现在进行时的被动语态的构成：be + being + 过去分词My new house is being decorated. 我的新房子正在被装修。Money is being collected for the Hope Project. 捐给希望工程的钱正在收集。二 现在进行时的被动语态的形式：1 肯定式：主语 + be + being + 过去分词 + 其他Another bridge is being built over the Changjiang River. 长江上一座桥正在被修建。2 否定式：主语 + be + not + being + 过去分词 + 其他The engineer is not being treated fairly. 目前这位工程师没有受到公平的待遇。3 一般疑问式: Be + 主语 + being + 过去分词 + 其他？Is the life of pandas being studied by the scientists
