（1）正确判断非谓语动词这类题一般出现在独立主格结构中，如果在选项与句子之间没有连词，则说明，所选为独立主格结构，既名词或主格代词 分词。All things _， the planned trip will have to be called offA consideredB be consideredC consideringD having considered句子没有连词，说明所选结构不属于从句，那么就是独立主格做状语，根据动词与其逻辑主语之间的关系为动宾关系，答案应该是A。（2）判断动名词复合结构的方式主语位置上，或动词、介词后的“名词代词 非谓语动词”，如果表示的是一个事件则是动名词复合结构，而不是“名词 定语”。请看以下各例：He insisted on the windows _ open while he was sleepingA leftB being leftC leaving D be leftinsist on后不接从句，D可以排除。这里表达的是坚持要求“开着窗子睡觉”，所以应该是动名词复合结构，答案为B。The road _ caused us to be late for our work for half an hourA blocked B was blockedC blocking D being blocked做主语的表示上班迟到的原因，自然应该是“交通堵塞”，而不是“被堵的道路”，所以还是动名词复合结构，答案为D。Mother was surprised at the news of his son _ to collegeA had been admitted B admittedC having been admittedD having admitted消息表达的应该是个事件，说明不是“被录取的孩子”，介词of后不可能接从句，说明of后为动名词的复合结构，答案是C。（3）注意分析非谓语动词与其逻辑主语之间的关系正确判断非谓语动词与其逻辑主语之间的关系是正确选择非谓语动词形式的保证，不管是做什么成分的非谓语动词都体现以下特点：如果非谓语动词与逻辑主语之间是主谓关系，则用现在分词；如果非谓语动词与逻辑主语之间是动宾关系，则用过去分词；如果表示将来，则用动词不定式。这是非谓语动词运用的基本原则，然后再根据其不同的作用，掌握其更细的规则。如：做定语时：做定语的可以是动名词、分词或不定式。主要考查分词和不定式做定语。分词或不定式做定语一般做后置定语。The project _ by the end of 2000， will expand the citys telephone network to cover 1，000，000 usersA accomplishedB being accomplishedC to be accomplishedD having been accomplished（4）熟记固定搭配，分清不定式与to加动名词其实容易产生不定式符号与介词混淆的只是为数不多的某些句式，只要平时注意积累即可。prefer doing something to doing somethinglook forward to doing somethingbe used to doing something （习惯于做某事）stick to doing somethingobject to doing something/ have objection to doing somethingbe opposed to doing somethingadmit doing somethingI have no objection _ your story againA to hear B to hearingC to having heard D to have heard从出题人的心理来看，如果有to do something和 to doing something的对比项，一般答案是to doing something。（5）分清宾补的类别 感官动词后的宾补可以是doing， do， done， being done的结构，其中being done 只用于少数动词后面，如find， smell， feel等。 have somebody do something 让某人做某事have somebody doing something 让某人一直做某事wont have somebody do something 不许某人做某事have something done 使某事被做have something ving 让一直 catch， keep， set等只能接doing的结构，表示主动和正在进行。 leave somebody doing something 让某人一直做某事leave something undone 使某事未完成leave something to be done 事情有待于解决leave somebody to do something让某人做某事，表示将来 with somebody to do something宾补与宾语是主谓关系，表示将来。with somebody doing something 宾补与宾语之间是主谓关系，表示正在进行。with something to do 宾补与宾语间是动宾关系，表示将来，动作执行者在句中找不着。with something to be done宾补与宾语是动宾关系，表示将来，但动作执行者在句中找不着。with something done 宾补与宾语之间是动宾关系，表示完成。（6）注意下列结构中非谓语动词的体pretend/appear/seem/happen/ be said to do something不定式动作一般为状态动词，也可是终止性动词，表示与谓语动词同时存在或发生。pretend/appear/seem/happen/ be said to have done something不定式动作发生在谓语动词之前。pretend/appear/seem/happen/ be said to be doing something不定式动作与谓语动词同时进行（7）熟记哪些动词后接不定式，哪些接动名词，如果两者都可，又有什么差别。既可接不定式，又可接动名词，用法有别的动词常考的有：forget， remember， regret， mean， try等。（8）注意want/need/require表示“需要”时的特殊句式want/need/require表“需要”时，后接主动的动名词或被动的不定式，即doing 或to be done的形式。不可混淆。【典型例题】60 He glanced over at her， _ that though she was tiny， she seemed very well put together （05广东卷）A noting B noted C to note D having noted答案：A61 He hurried to the station only _ that the train had left （05广东卷）A to find B finding C found D to have found答案：A62 The repairs cost a lot， but its money well （05湖北卷）A to spend B spent C being spent D spending答案：B63 _from other continents for millions of years， Australia has many plants and animals not found in any other country in the world （05湖北卷）A Being separated B Having separatedC Having been separated D To be separated答案：C64 _ in a white uniform， he looks more like a cook than a doctor （05湖南卷）A Dressed B To dress C Dressing D Having dressed答案：A65 I send you 100 dollars today， the rest _ in a year （05湖南卷）A follows B followed C to follow D being followed答案：C66 Is Bob still performing?Im afraid not He is said_ the stage already as he has become an official （05江苏卷）A to have left B to leave C to have been left D to be left答案：A67 _ in the mountains for a week， the two students were finally saved by the local police （05江苏卷）A Having lost B Lost C Being lost D Losing答案：B68 _ and no way to reduce her pain and suffering from the terrible disease， the patient sought her doctors help to end her life（05江西卷）A Having given up hope of cure B With no hope for cureC There being hope for cure D In the hope of cure答案：B69 I think youll grow _ him when you know him better（05江西卷）A liking B to be like C to like D to be liking答案：C70 The manager， _ it clear to