十、宾语从句用法
【速记口诀】
宾语从句须注意，几点事项应牢记。
一是关键引导词，不同句子词相异。
陈述句子用that;一般疑问是否(if，whether)替;特殊问句更好办，引导还用疑问词。
二是时态常变化，主句不同从句异。主句若为现在时，从句时态应看意;主句若为过去时，从句时态向前移。
三是语序要记清，从句永保陈述序。
【妙语诠释】宾语从句应注意三点：①引导词，陈述句一般由that引导，这时的that可以省略;一般疑问句则由if或whe-ther引导;而特殊疑问句则由特殊疑问词引导。②时态，主句是现在时态，从句可用所需要的任何时态;但如果主句是过去时态，从句时态所表示时间一般往前移一个时间段。③语序，宾语从句永远要用陈述句顺序。
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