非谓语动词之todo和ing的区别非谓语动词之todo和ing的区别PAGE非谓语动词之todo和ing的区别非谓语动词之todo和ing的区别一，作主语时的区别不定式指较具体的行为Ing
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关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
示抽象或者泛指的动作（但在实际应用中通常已经可以互换）注意：两者都可以用it作形式主语，但结构不同1）ing词itis+nousing/nogood/useless/awasteoftime+doingsthThereisno+ing=itisimpossibletodosth’snousewaitinghere.Thereisnotellingwhyhedidso.(thereisnoknowing/thereisnopersuading=itisimpossibletopersuade…)2)todo不定式Itis+adj(n)+(forsb)/(ofsb)+todosthEg.Itisverydifficulttodriveinthemountains.Itisashametosaylikethat.二，作表语时的区别不定式强调一次具体动作Ing强调抽象行为三，作宾语不定式agreedecline拒绝refuseofferpromisechoosedecidedetermineattemptintendmanagefailaskhopewanttendexpectdesirewishseekplanpreparepretendlearnmeandarearrangedemandhappenintendIng词admitstandappreciateavoidfinishcompleteconsiderdelaydenysuggestenjoyescapeforgivekeepmindmisspractiseriskadviseallowpermitforbid或者介词短语的宾语gooninsiston,persistin,keepon,taketo喜欢，dreamof,getdownto,等等四，作定语不定式后置与修饰词之间有动宾关系必要时要添加介词Heisapleasantfellowtoworkwith.常表示未来发生的动作ThemantocomeourassitanceisMike.在thefirst,thesecond,thebest,theonlything等后常加不定式作定语Heisalwaysthefirsttoanswerquestions.Ing词1）多为合成词表中心词的性质Parkinglot,sleepingbag,drinkingwater,cookingoil,drivinglicence等2）单个分词前置，短语后置，相当于一个定语从句Heisabusinessmangrowingrichinrecentyears.3)其中现在分词常表示动作正在进行或即将进行过去分词常表示动作已经完成IsthisthebookwrittenbyMike五，作状语不定式1)目的状语=inorderto2)结果状语表意外onlytodosthtoo…to,so…asto.enough…to3)原因状语一般放在句尾表示引起某种情绪的原（happy,lucky,fortunate,ashamed,surprised,shocked,sorry,glad,delighted,disappointed,anxious,unwise,foolish,rude,considerate,annoyed,bored,puzzled等等）4）条件状语谓语动词中常有will,must,shall等5）独立结构totellthetruth,tobeture,tobeplain,tocutthemattershort,tomakemattersworse,tobebrief,tobeexact,toconclude,tobehonest,tostartwith,tosumup等等Ing词1）作时间状语相当于when引起的从句Hearingthenews,theysetoffforShanghai.2)原因状语从句相当于because引导的从句Overcomewithsurprise,shewasunabletostand.3)方式或者伴随状语相当于一个并列句Hewalkeddownthehill,singingtohimself.4)条件状语从句相当于一个由if引导的从句如果…Givenanotherchance,Iwilldoitbetter.5)结果状语从句相当于sothat引导的从句常由逗号自然的结果Heturnedoffthelight,seeingnothing.6)让步状语相当于though，although等引导的从句AdmittingwhatIsaid,Istillthoughtshehadn’ttriedherbest.7）ing词的独立结构有xlyspeaking,judgingfrom,takingeverythingintoconsideration,considering等8)这些ing词作状语时，前面有时可以由连接词when,while,unless,asif等等六补语不定式1）常有固定用法askrequesttellinviteforcepressgetbegwishpreferwantintendexpectencourageadvisepersuadeallowforbidpermitorderurgewarnremind等等2）在两听三使等动词中要省略to，被动现toIng词表同步进行或者已经完成
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