初中宾语从句小结关键词： 宾语从句 一、当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如：She said that she would leave the message on the headmasters desk.她说她会把留言条放在校长桌子上。He said that he could finish his work before supper.他说他会在晚饭前完成工作二、当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如：Alice wanted to know if/whether her grandmother liked the bag.爱丽斯想知道她祖母是否喜欢这个包。I dont know whether hell come the day after tomorrow.我不知道他后天是否会来但直接与or not连用时,往往用whether(ifor not也可以使用
