完整版非谓语动词-不定式.doc

(完整版)非谓语动词-不定式
(完整版)非谓语动词-不定式

(完整版)非谓语动词-不定式
非谓语动词—-动词不定式
（一)形式：
语态式一般式完成式进行式完成进行式主动tobuildtohavebuilttobebuildingtohavebeenbuilding被动tobebuildtohavebeenbuild
1)Iplantoattendthemeeting.我计划参加这次会议.2)Iamsorrytohavekeptyouwaiting。很抱歉让你久等了。3)Theyaresaidtobeworkinghard.据说他们工作得很努力.4）Heissaidtohavebeenworkinginthatfactoryfortwelveyears.
据说他已在那家工厂工作12年了。
5）Theseclothesaretobewashedassoonaspossible。
6)Heisdisappointednottogoswimmingthisafternoon。

（二)用法
1.Tohelpeachotherisgood。
Itisgoodtohelpeachother
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2。Myjobistodrivethemtothepowerstationeveryday。
Ourplanistosetupanothermiddleschoolforthepeasants'children.
Toseeistobelieve.
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3.Shewishestobeamusician。
Iamdeterminedtogiveupsmoking
Idon’tthinkitrighttodoitthatway.
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4。Tellthechildrentoplayoutside。
Isawalittlegirlrunacrossthestreet
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5。Haveyougotanythingtoeat?Butshegaveupthechancetogoabroad。Whowasthelastonetoleavetheclassroomlastnight?Isthisthebestwaytohelphim?
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6.Wewenttheretoseeourgrandparents。Iamverysorrytohearthat。Shehurriedhomeonlytofindherfatherdead.
Tolookatthepicture，youwouldlikeit。
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(三)句型
1。Itisveryimportantforustogeteverythingreadyfortheharvest。
Itisverykindofyoutohelphimeveryday。
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2.疑问词who，what，which,when，where和how后加不定式结构，它在句中可以用作主语、宾语、表语。
1）Whentostarthasnotbeendecided．何时动身尚未决定。______
2)Idon’tknowwhattodo．我不知道该怎么办。_______
3）Thedifficultywashowtocrosstheriver．困难在于如何过河.______
4）Icantellyouwheretogetthisbook.我可以告诉你哪里可以买到此书。____
3。1）Icouldn’tdoanythingbutsleep.___________________
2）Ididnothingbutwait.__________________
3)Hehadnothingtodobutcry。__________________
4)Ihadnochoicebuttosleep.________________________
5）Theydesirenothingbuttoenjoythepresentmoment。__________

（四)主动形式表达被动意思
1。Thes