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祈使句的反意疑问句1．祈使句的反意疑问部分为肯定形式,要用shall,will.如： Pass me the book,will you?2．Let’s表示第一人称的祈使句,反意疑问句为“Shall we?”.如： Let’s go for a walk,shall we? Let’s forget it,shall we?3．Let me和Let us 表示第二人称的祈使句,反意疑问句为“will you?”.如： Let us go for a walk,will you?4．其它行为动词引起的祈使句,无论其陈述部分是否定还是肯定的祈使句,多用“will you?”,表一种客气的语气.如： Listen to me,will you? Don’t tell anyone about it,will you?但在肯定的祈使句后有时也用“won’t you?”表“提醒对方注意”或表“邀请”.如： Have a cup of coffee,won’t you? Come in and take a seat,won’t you／will you?祈使句用于两个重要句型中1．“祈使句+and+表结果的陈述句”用来叙述肯定的条件.2．“祈使句+or(else)+表结果的陈述句”用来叙述否定的条件,or(else)表示“否则；要不然”.试比较： Hurry up and you’ll catch the train.(＝If you hurry up,you’ll catch the train．) Hurry up,or you’ll miss the train．(＝If you don’t hurry up,you’ll miss the train．)祈使句由直接引语变成间接引语当祈使句由直接引语变成间接引语时,其常用结构为“ask／request／tell／order sb(not)to do sth”.如：“Speak loudly,please!” the teacher said to me．(＝The teacher asked me to speak loudly．) “Don’t smoke in the meeting room!” he said to Tom．(＝He told Tom not to smoke in the meeting room．) |
