动词不定式用法归纳总结1.常见的动词不定式做宾语的情况：choosetodosth选择做某事hopetodosth希望做某事failtodosth做某事失败learntodosth学会做某事decidetodosth决定做某事continuetodosth继续去做另外一件事begintodosth开始做某事expecttodosth期待做某事forgettodosth忘记做某事hatetodosth讨厌做某事helptodosth帮助做某事hopetodosth希望做某事learntodosth学会做某事managetodosth设法做某事meantodosth打算做某事needtodosth需要做某事offertodosth需要做某事plantodosth计划做某事prefertodosth更喜欢做某事pretendtodosth假装做某事promisetodosth答应做某事refusetodosth拒绝做某事trytodosth设法/尽力做某事wanttodosth想要做某事wishtodosth希望做某事determinetodosth决定做某事affordtodosth承担起做某事agreetodosth同意做某事starttodosth同意做某事liketodosth喜欢做某事wouldliketodosth想要做某事findit+形容词+todosth发现做某事是….2.常见动词不定式做宾语补足语的情况：tellsbtodosth告诉某人做某事asksbtodosth让某人干某事wantsbtodosth想要某人做某事allowsbtodosth允许某人做某事wouldlikesbtodosth想要某人做某事encouragesbtodosth想要某人做某事3.常见动词不定式做定语的情况（做定语时放在所修饰词的后面）：（1）something/anything/nothing+（形容词）+不定式（2）名词/代词+不定式eg:Ihadsomethingcoldtodrink.Hewasthefirstpersontocometotheclassroom.4.疑问词（who,what,which,when,how,where）+不定式eg:Wedon’tknowwhentogo(做宾语)Whattodoisanimportantproblem（做主语）Thequestioniswhentostart.（做表语）5.动词不定式表目的eg:HewenttoAmericatolearnEnglish6.常见动词不定式做主语的情况(1)ittakessbsometime/somemoneytodosth做某事花费了某人多少时间(2)It’sone’sturntodosth轮到某人做某事了(3)Itis+形容词+ofsb+todosth.做某事体现出某人的某种品格(4)Itis+形容词+forsb+todosth.做某事对于某人来说太…一些既可接不定式又可接动名词的动词词组的区别：（1）stoptodosth停下来手头上的事去做另外一件某事stopdoingsth停止做现在手头上的某事（2）remembertodosth记住要去做某事rememberdoingsth记得曾经做过某事（3）forgettodosth忘记去做某事forgetdoingsth忘记曾经做过某事(4)trytodosth努力去做某事trydoingsth试着做某事(5)goontodosth做完一件事，接着去做另外一件事goondoingsth继续不停地做某事(6)allowsbtodosth允许某人做某事allowdoingsth允许做某事(7)regrettodosth对要做的事感到遗憾（未做）regretdoingsth对做过的事感到遗憾（已做）(8)meantodosth打算做某事meandoingsth意味着做某事
