2023学年完整版Unit5ThepowerofnatureGrammar同步练习

Unit5ThepowerofnatureGrammar同步练习通过下列句子体会现在分词的用法Lookingoutofthewindow,Isawgroupsofchildrenpassingbythehouse.Openingthedrawerhetookoutadictionary.Feelingtired,ItelephonedandsaidIcouldn`tcometoahospitalofChinesemedicine.Notknowingwhattodo,shewenttotheteacherforhelp.Havingdonehishomework,theschoolboybegantowritehisdiary.Nothavingdoneitright,Itriedagain.Havingbeenaskedtostay,Icouldn`tverywellleave.SeeingTom,Icouldn`thelpthinkingofhisyoungerbrother.Theplatedroppedfromherhands,breakingitintopieces.Workinghard,youwillpasstheexamination.思考：和主句的主语是主谓关系还是动宾关系doing的完成式_______否定式______被动式______完成被动式__________doing在句子中可以做哪些句子成分？____________________________________________________________________________________________________________________________doing可以做状语现在分词的基本形式：1.现在分词的一般式：doing.表示该动作和谓语动词所表示的动作一般同时发生。ComingdownthemountainhemetMiyaontheway.2.现在分的完成式：havingdone.表示该动作发生在主句谓语动作之前。Havingfinishedherwork,Lannywenthome.3现在分词的否定式；notdoing:nothavingdoneNothavingreceivedherreply,theytelephonedher.4现在分词的被动式：beingdone:表示与谓语动词同时发生的被动的动作havingbeendone表示谓语动词之前的被动的动作。Beingaskedtogiveaperformance,Marycouldn`tverywellrefused.Havingbeengivensuchagoodchance,howcouldsheletitslip?现在分词做状语的基本用法；1.时间状语；相当于when/while引导的时间状语从句Whenleavingthestation,hewavedagainandagaintousHavingturnedofftheTVset,hebegantogooverhislessons.原因状语：相当于一个原因状语从句Fearingthatthepolicewouldrecognizehimheneverwentoutindaylight.Havinglivedinthecitymanyyears,Iknewitwell.伴随状语或方式状语；Mygrannnysatinthearmchair,readingthenewspaper.Shesatbythewindow,enjoyingthebeautifulsightsoutside.4.条件状语；Workinghard,you`llpasstheexam.Goingtherebyplane,youwillarrivetomorrowmorning.让步状语：Thoughrainingheavily,itclearedupverysoon.Whetherwakingorsleeping,hewasdevotedtothesubject.6.结果状语：表示必然的结果。MorehighwayshavebeenbuiltinChina,makingitmucheasierforpeopletotravelfromoneplacetoanother.Theplatedroppedfromherhands,breakingitintopieces.现在分词做状语的注意事项；1.现在分词状语，可以根据需要在其前面加上,before,after,since,until,once,though,although,aslongas,solongas,unless,asif,asthough,evenif,eventhough等，表示特殊含义，但as后不能跟doing形式。Don`ttalkwhilehavingdinner.Oncelosingthischance,youcannoteasilyfindit.Aslongasgoingintothereadingroom,youshouldkeepquiet.2.在绝大多数情况下，现在分词的逻辑主语就是主句的主语，但有时候现在分词前可以有一个名词或代词表示它的逻辑主语，这样就形成独立主格结构，在句子中做状语。Themeetingbeingover,wealllefttheroomanddrovehome.有少数现在分词短语并不表示句子主语的动作，而是表示说话人的太度，被称之为分词的独立成分，常用的这类独立成分有：accordingto根据---judgingfrom/by---由--判断consideri