文档介绍：)动词+edaredemanddesiredetermineexpectelectendeavorhopefailhappenhelphesitatelearnlongmeanmanageofferoughtplanpreparepretendpromiserefuseseemtendwaitwishundertake举例:。。2)动词+不定式;动词+宾语+不定式ask,beg,choose,expect,hate,helpintendlike,love,needprefer,prepare,promise,want,wish…。。。。3)动词+疑问词+todecide,know,et,learn,remember,show,understand,see,wonder,hear,findout,explain,。Therearesomanykindsoftape-recordersonsalethatIcan',我都拿不定主意买哪一种。注意:疑问词带不定式在句中作成分时,谓语动词用单数。。)动词+宾语+不定式(todo)pelconsiderdeclaredriveenableencouragefindforbidforceguesshireimagineimpelinduceinforminstructinvitejudgeknowlikeorderpermitpersuaderemindreportrequestrequireselectsendstatesupposetellthinktraintrustunderstandurgewarn例句:。。Find的特殊用法:Find后可用分词做宾补,或先加形式宾语,再加形容词,最后加带to的动词不定式。find后也可带一个从句。此类动词还有get,have。:Thenextmorningshefoundtheman___inbed,:,用分词或分词短语,起宾语补足语作用。现在分词表达主动,也表达正在进行,过去分词表达被动。2)to+be的不定式结构,作补语的动词。Acknowledge,believe,consider,think,declare(声称),discover,fancy(设想),feelfind,guess,judge,imagine,know,prove,see(理解),show,suppose,take(以为),。:、D。.此句只说明发明这一个事实,不定式后用原形即可。而C为现在完成时,发明为点动词一般不用完成时,且此处也不强调对现在的影