文档介绍：、非谓语动词的概念  动词的基本用法是作谓语。当句中已经有了谓语动词了,要选或要填的动词就只能用非谓语形式了。非谓语形式有三种:1、动词不定式:to do  2、动词的ing : doing  3、动词的过去分词:done二、非谓语动词的否定形式:not / never to do, not / never doing ,nothavingdone等 三、非谓语动词的句法功能归纳成分形式主语宾语补语表语定语状语不定式√√√√√√动名词√√√√分词√√√√四、非谓语动词的解题步骤:谓非谓,定主语,明语态,定时态1、判定是否用非谓语形式。方法:看看句子中是否已有了谓语动词了。2、找非谓语动词的逻辑主语。方法:非谓语动词的逻辑主语一般是句子的主语。3、判断主被动关系。方法:非谓语动词与其逻辑主语的主动还是被动关系。4、判断时间关系。方法:分析句子,看看非谓语动词所表示的动作发生在谓语动作之前、之后还是同时。之前常用 done; 之后常用to do; 同时常用doing。练****判断下列句子用谓语还是非谓语填空) ,_____________(hope)thatI’ddoasmuchforhim. ,e)frompracticeandhegainedhisexperiencebydoingalotofpracticalwork. ’(make)pany.[来源:学*科*网] (wait)forsomeone. ,Ispentthreehours_____________(lock)inmyroomthismorning. 五、doing/done/todo用法归纳: Ⅰ.doing用法:①表____________________②表______________________ (lack)money,hisparentsmanagedtosendhimtouniversity. (understand)whattheteachersaid,Lucyraisedupherhand. (spend)thepastyearasanexchangestudentinHongKong,Lindaappearsmorematurethanthoseofherage.(14福建) (rise)frombehindthehouse.(2011全国I) (say)whentheshopwillopenagain.(2014山东) (treat)likethis