常见动词不定式词组、句型用法总结

常见动词不定式词组、句型用法总结.固定用法(非谓语动词)：以下是带to的动词不定式常见搭配★希望做某事hopetodosth.★决定做某事decidetodosth★同意做某事agreetodosth.★需要某人做某事needtodosth.★使用某物做某事usesthtodosth★迫不及待做某事can'twaittodo★准备做某事get/bereadytodo★尽力/努力做某事trytodosth★计划做某事plantodosth.★希望某人做某事wishsb.todosth.★轮流做某事takeone'sturnstodosth.★拒绝做某事refusetodosth.★告诉某人做某事tellsb.todosth.★请某人做某事asksb.todosth.★想要某人做某事want/wouldlikesb.todosth.★不得不havetodo★同意某人做某事agreesb.todosth.★教某人做某事teachsb.todosth.★喜欢/想要某人做某事likesb.todosth.★encouragesbtodo鼓励某人做★帮助某人做某事helpsb.todosth/helpsb.do★it'sone'sturntodosth.轮到某人做某事例:ityourturntocleantheblackboard.★it'stime(forsb.)todosth.是某人做某事时候了例:it'stimeformetogohome.★it's+adj.for/ofsb.todosth.对于某人来说做某事是……例:itiseasyformetolearnitwell.itisverykind/foolish/niceofyoutodoso.★ittakessb.sometimetodosth.某人做某事花了某时间例句:1.ittakesmeanhourtogettoschoolbybike.2.ittookmeanhourtowatchtvlastnight.3.itwilltakehertwoweekstofinishthework.★too+adj./adv.todosth.太…..而不能例:hewastoangrytosayaword.★find/think/feelit+adj.todosth.发现/认为/感到做某事是…ifind/think/feelithardtolearnenglishwell.★序数词+todo第…..个做某事例句:whoisthefirsttogetthere?★我不知/忘记了怎么办。ididn'tknow/forgotwhattodo.★离开房间时不要忘记/记住关灯例句:don'tforget/remembertoturnoffthelightswhenyoulefttheroom★be+adj+todosth例句:iamverysorrytohearthat.iamreadytohelpothers.iamhappy/pleased/gladtomeetyou.顺口溜：本领最多不定式，主表定补宾和状；样样成分都能干，只有谓语它不敢；大家千万要小心，有时它把句型改；作主语时用it，自己在后把身藏；七个感官三使役，宾补要把to甩开；疑问词后接上它，宾语从句可充当；逻辑主语不定式，不定式前加forsb.；to前not是否定，各种用法区别开。以下是不带to的动词不定式(即动词原形)的常见用法★letsb.dosth让某人做某事★makedosth使得某人做某事★heardosthdosth听见某人做某事★seedosthdosth看见某人做某事★whynot/whydon'tyou+动原？为什么不.?whynot/whydon'tyoutakeawalk?★某人+hadbetter(not)do某人最好(不)做某事★情态动词can/may/must/should+动词原（包括情态动词的否定形式+动词原形）★助动词do/does/did/will/would在构成疑问句或者构成否定句即don't/doesn't/didn't/willnot/wouldnot+动词原形★begoingto+动词原形（表示“即将”“打算”做某事）使用-ing分词的几种情况1.在进行时态中。heiswatchingtv.theyweredancingatnineo'clocklastnight.2.在therebe结构中。如：thereisaboyswimmingintheriver.3.在havefun/problems结构中。如：wehavefunlearningenglishthisterm.theyhadproblemsgettingtothetopofthemountain.4.在介词后面。如：thanksforhelpingme.areyougoodatplayingbasketball？what/howaboutdoingsth?做某事怎么样?iaminterestedinplayingfootball.5.在以下结构中1.enjoydoingsth喜欢做某事；2.finishdoingsth；完成做某事；3.feellikedoingsth想要做某事；4.stopdoingsth停止做某事（原来的事）5.forgetdoingsth忘记做过某事6.goondoingsth继续做某事（原来的事）；7.rememberdoingsth记得做过某事8.likedoingsth喜欢做某事；9.find/see/hear/watchsbdoing发现/看到/听到/观看某人做10.trydoingsth试图做某事；11.needdoingsth需要做某事；12.preferdoingsth宁愿做某事；13.minddoingsth介意做某事；14.missdoingsth错过做某事；15.practicedoingsth练习做某事；16.bebusydoingsth忙于做某事；17.can'thelpdoingsth禁不住做某事；18.wastetime/moneydoing浪费时间/钱做;19.keepsb.doing让…始终/一直做…20.stopsb.(from)doing阻止某人做某事21.preferdoingatodoingb=likeabetterthanb喜欢做b更喜欢做a22.“dosome+doing”短语如：dosomeshopping/dosomewashing/dosomereading/dosomepracticing/dosomecleaning/dosomespeaking23．“godoing”短语去做某事（主要指文娱活动等）如：goshopping/gofishing/goswimming/gohiking/goskating/gocamping/goskiing（滑雪/goboating/gohunting(打猎).注意动词的过去分词的常见搭配:ifeel(am/was)excited/surprised/amazed/interested/tired/pleased/worried/lostkeep…closed/aboycalled/namedtom动词不定式的语法功能一、作宾语1)动词+不定式afford.aim.appear.agree.arrange.ask.be.decide.bother.care.choose.come.dare.demand.desire.determine.expect.elect.endeavor.hope.fail.happen.help.hesitate.learn.long.mean.manage.offer.ought.plan.prepare.pretend.promise.refuse.seem.tend.wait.wish.undertake.举例：thedriverfailedtoseetheothercarintime.司机没能及时看见另一辆车。ihappentoknowtheanswertoyourquestion.我碰巧知道你那道问题的答案。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…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。iwanttospeaktotom.我想和汤姆谈话。iwantyoutospeaktotom.我想让你和汤姆谈话。3）动词+疑问词+todecide,know,considerforget,learn,remember,show,understand,see,wonder,hear,findout,explain,tellpleaseshowushowtodothat.请演示给我们如何去做。therearesomanykindsoftape-recordersonsalethatican'tmakeupmymindwhichtobuy.有这么多的录音机，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。thequestionishowtoputitintopractice.问题是怎样把它付诸实施。4)以下动词后，只能跟不定式作宾语。如：agree,ask,aim,arrange,choose,decide,demand,expect,fail,help,hope,lean,long,manage,offer,plan,prepare,pretend,promise,refuse,wish等，这些词大部分可接that引导的从句。如：idecidedtoaskformymoneyback.idecidedthatiwouldaskformymoneyback.whenourvisittothefarmwasover,weexpectedtostartbackonfoot.whenourvisittothefarmwasover,weexpectedthatwewouldstartbackonfoot.5)当复合宾语中的宾语是不定式时，先用形式宾语it代替不定式，把不定式置于补语之后，即：主语＋动词＋it＋补语＋todo句式。如：wethinkitquiteimportantforustolearnaforeignlanguagewell.hefeelsithisdutytohelpthepoor.二、作补语1)动词+宾语+不定式(todo)adviseallowappointbelievecausechallengecommandcompelconsiderdeclaredriveenableencouragefindforbidforceguesshireimagineimpelinduceinforminstructinvitejudgeknowlikeorderpermitpersuaderemindreportrequestrequireselectsendstatesupposetellthinktraintrustunderstandurgewarn例句：a.fatherwillnotallowustoplayonthestreet.父亲不让我们在街上玩耍。b.webelievehimtobeguilty.我们相信他是有罪的。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。ifoundhimlyingontheground.ifounditimportanttolearn.ifoundthattolearnenglishisimportant.2)to+be的不定