文档介绍：GRAMMAR动词-ing形式(短语)作状语      动词-ing形式(短语)可以作状语,表示时间、原因、条件、让步、结果或伴随情况等。此外,动词-ing形式(短语)作状语时,其逻辑主语应与句子的主语一致。如:Hearingsomeonecallhisname, ill for a few days,she doesn’t feel like eating  onthebrightsideofthings,,,,chattingandlaughing.★动词-ing形式(短语)的一般式所表示的动作常与谓语动作同时发生,其完成式所表示的动作发生在谓语动作之前。如:Readingthebookaloneinhisroom,,Tomcouldn’tgotosleep.★动词-ing形式(短语)的否定形式常在其前面加not。如:Notbeingnoticedbyanyone,shelefttheroom.★动词-ing形式(短语)作状语时,其前往往可以加when,while,if,unless,once,though,asif等连词,构成“连词+动词-ing形式”结构。如:WhenvisitingtheGreatWall,’shouse,Iseldomseeherthesedays.★动词-ing形式(短语)的逻辑主语与句子主语不一致时,可将其逻辑主语放在前面,构成独立主格结构。如:Theboyleadingtheway,wehadnotroublefindingthecave.★动词-ing形式(短语)或独立主格结构作状语时,可转换为相对应的状语从句。如:Hearingthesadstory,Emmawasmovedtotears.=Whensheheardthesadstory,,Timisnotasenergeticasbefore.=Becausehehasn’tdonephysicalexerciseforsometime,,I’dliketoseethenewfilm.=Iftimepermits,I’dliketoseethenewfilm.【即学即练】用括号内所给单词的正确形式完成下面对话或短文。AJackson:(look)unhappy?Amy: