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    eenrobbed

    114114thereseedlittlehopethattheexplorer,inthetropicalforest,hroughit

    atobedesertedbhavingdeserted

    ctohavebeendeserteddhavingbeendeserted

    115115“yapplication”

    “thepersonnelofficeistheplace”

    atosentitbsentittoctosendittodforsendingit

    116116thepublisherenpyoftheiewbook

    aedbheyarerequested

    ceddit

    117117roisthecity

    airatherstliketovisitbidstliketovisit

    ostdidprefersttovisit

    118118therenofurtherbusiness,theetingcatoastop

    abeingbbeendhadbeen

    119119pleaserendsoeggsfortheingparty

    abuybtobuycofbuyingdforbuying

    120120dontsayanythingattheetingunless

    aaskingbaskedcbeingaskeddtobeasked

    121121theradioannouncedthatallflightshavebeencancelledbecauseofthefog

    agooutbgoneoutcgoingoutd

    122122eifyoudontknotodo

    ahavebtohavecbeinghavedofknowing

    123123thetiestudentsathbackground

    aexplainbexplainingchaveexplaineddhavingexplained

    124124althoughjohnily,healhissisterchargeofthehouse

    atotakebtakingctakedtaken

    125125rinterestonloansandinvestntinstocksandbonds

    aeabeaedctoeadwaseaed

    126126aliaearhart,thefirstanasoloflightacrosstheatlanticean,wasboin1898

    akesbdeckingdtoke

    127127itisiossiblefortheplan

    atoputintopracticebnottoputintopractice

    cctobeputintopracticedtobenotputintopractice

    128128isshestoknow

    atodoit

    cdoingit

    129129edtostlandforaholiday,butifavoread

    atogotovisitbgoingvisiting

    ctogovisitingdgoingtovisit

    130130thereareseveralleavesontheground

    afallingbfallenctofalldfell

    7动词不定式

    动词不定式由to动词原形构成。这里的to是不定式标志,没有词义。不定式具有名词、形容词或副词的某些语**能,又有动词的时态和语态的特点及作用。

    常见的形式如表所示以及物动词do为例,不及物动词没有被动语态。

    时态\语态主动被动

    一般式todotobedone

    进行式tobedoing

    完成式tohavedonetohavebeendone

    完成进行式tohavebeendoing

    71有些动词可以用不定式作宾语,大致上有三种情况。

    11有些及物动词用不定式作宾语,结构为动词不定式。例如:

    affordaiagreearrangeaskdecide

    botheranddesiredetee

    electendeavorhopefailhelplea

    long渴望annageofferplanpretend

    refusetendundertakeexpecthateintend

    例如:

    thedriverfailedtoseetheothercarinti司机没能及时看见另一辆车。

    heofferedtohelp他表示愿意帮助我。

    2有些动词除了可以用不定式作宾语,还用不定式作补语,即有动词宾语不定式的结构。例如:

    askchooseexpecthelpbegintend

    likeloveneedpreferpreparewish

    例如:

    iliketokeepeverythingtidy 我喜欢每件东西都保持整洁。

    ilikeyoutokeepeverythingtidy 我喜欢你使每件东西都保持整洁。

    i 我想和汤姆谈话。

    i 我想让你和汤姆谈话。

    33有些动词或动词词组可以用动词疑问词不定式的结构作宾语。例如:

    deber

    shotellinquireexplain

    例如: