现在分词作状语课件高三英语二轮复习

Presentparticipleusedasadverbial现在分词作状语

动词-ing形式用作状语一.基本形式和意义1.一般式doing被动式beingdone否定式notdoing

一般式所表示的动作与谓语动词所表示的动作一般同时进行,与句子主语为逻辑上的主动关系.

Comingintotheroom,shesaweverybodyalreadyattheirwork.

被动式与句子主语为逻辑上的被动关系Beingaskedtogiveaperformance,theyarebusypreparingforit.Notmasteringthewayofstudying,Ididn’tgetagoodresult.动词-ing形式用作状语

一.基本形式和意义2.完成式havingdone被动式havingbeendone

否定式nothavingdone完成式所表示的动作在谓语动词所表示的动作之前就已经完成了,与句子主语为逻辑上的主动关系Havingcleanedtherooms,webegantoweedthegarden.

被动式与句子主语为逻辑上的被动关系Havingbeengivenanotherchance,theydecidedtomakegooduseofit.Nothavingheardfromherforalongtime,hedecidedtophoneher.二.基本用法表示时间

动词-ing在句子中作时间状语，可转换为when,after,while,before等引导的时间状语从句①Hearingtheresult,Icouldn’thelpjumping.

WhenIheardtheresult,Icouldn’thelpjumping.②Havingmadefullpreparations,wearereadyfortheexamination.

Afterwehavemadefullpreparations,wearereadyfortheexamination2.表示原因动词-ing在句子中作原因状语，可对应转化为as,sincebecause等引导的原因状语从句①Beingill,hewassenttohospital

Ashewasill,hewassenttohospital.②Havinglivedinthiscitymanyyears,Iknewitwell.

SinceIhadlivedinthiscitymanyyears,Iknewitwell.③Notknowinghowmuchlongerhecouldlast,Nicholasdidtheonlythinghecould—hehuddledinhiscaveandslept.

Becausehedidn’tknowhowmuchlongerhecouldlast,Nicholasdidtheonlythinghecould—hehuddledinhiscaveandslept.3.表示条件（一般位于句首），相当于if,unless,once,aslongas等词引导的条件状语从句Workinghardatyourlessons,youwillsucceed.

Ifyouworkhardatyourlessons,youwillsucceedNotmakinggooduseofthetime,youwillregret.

Ifyoudon’tmakegooduseofthetime,youwillregret.Usedwithcare,onetinwilllastforsixweeks.

Ifitisusedwithcare,onetinwilllastforsixweeks.4.表示结果

动词-ing作结果状语表示必然的结果,常常位于句末，可扩展为一个含有并列位于的简单句。Hisfatherdied,leavinghimalotofmoney.Hisfatherdiedandlefthimalotofmoney.MorehighwayshavebeenbuiltinChina,makingitmucheasierforpeopletotravelfromoneplacetoanotherMorehighwayshavebeenbuiltinChinaandmadeitmucheasierforpeopletotravelfromoneplacetoanother.5.表示伴随或方式（用来说明动作发生的背景或情况，它表示分词的动作和主句的动作同时发生）Marysatbythewindowoftheclassroom,readingabook.Marysatbythewindowoftheclassroomandwasreadingabook.Usingastick,thepainterdrewapictureonthegroundintenminutes.Byusingastick,thepainterdrewapictureonthegroundintenminutes.6.表示让步（相当于though，although,evenif等引导的让步状语从句）Studyingfrommorningtillnight,Ididn’tpasstheexam.

AlthoughIstudiedfrommorningtillnight,Ididn’tpasstheexam.Knowingallthis,theyaskedhimtowritedownwhathappened.

Thoughtheyknewallthis,theyaskedhimtowritedownwhathappened.HearingthatIwasgoingtobemyaunt’sbridesmaid,IfeltsoexcitedthatIdidn’tsleepwellthatnightbeforemyaunt’sweddingday.AlthoughfeelingtiredIgotupearlythenextmorningandwenttomyaunt’shousetogetdressed.HavingputonmybluedressIcarriedabunchofflowers.Myauntworeawhitedress.FollowingmyauntandherfatherIenteredthechurch.Everybodywassmiling.Afterthewedding,Ileftthechurchwalkingslowlybehindmyauntandherhusband.Theywerebothlookingveryhappy.课文再现—p71独立主格结构V-ing形式在句中作状语时，其逻辑主语需和句子的主语保持一致，否则就要在v-ing形式前加上自身的逻辑主语独立主格结构特点：逻辑主语与句子主语不同

逻辑主语与后面的分词或不定式是主被动关系

一般有逗号隔开Weatherpermitting,wewillgoouttohaveatrip.Thesituationgettingworse,theyhadtoaskforhelp.Noonetowakemeup,Imightbelateforthetest.Hewaslisteningattentivelyinclass,hiseyesfixedontheblackboard.Areyouclearnow?

OK.Let’sdosomeexercise!判断下列句子的正误：①.Hearingthenews,tearsrandownherface.②.Lookingoutthroughthewin