非謂語動詞動詞不定式(表示“目的”或“要做的事)一、作主語的常用句型(此處的it是形式主語，todo才是真主)Itis+adj+for/ofsb(not)todo做某事對某人來說是Ittakessb+時間+todo做某事花費某人多少時間Itisone'sturntodo輪到某人做某事了Itistime(forsb)todo是(某人)該做某事的時候了sb+be+adj+todo某人做…是…too..todo太…以致不能..…enoughtodo足夠..做某事總結：Itis開頭的句型后面常考加todo二、動詞不定式作賓語(?？脊潭ù钆?①結構：動詞+todosth.wanttodosth.想做某事=wouldliketodosthpromisetodosth.承諾做某事plantodosth.計劃做某事try/doone'sbesttodo盡某人最大的努力做某事refusetodosth.拒絕做某事begin(start)todosth.開始做某事=begin(start)doingsthexpecttodosth.期望做某事like/lovetodo=like/lovedoing喜歡做某事decidetodosth.決定做某事offertodosth.主動提出做某事learntodosth.學習做某事hopetodosth.希望做某事agreetodosth.同意做某事continuetodosth.繼續做某事choosetodo選擇做某事makesuretodo確定做某事failtodo末能做某事managetodo成功做某事②結構:it作形式賓語，todo真賓think/find/makeit+adj+todo.認為/發現/使做某事是…Eg：Ifindithardtopassthisexam.三、動詞不定式作賓語補足語(?？脊潭ù钆?結構：動詞+sb+todosthasksb.todosth.叫某人做某事wishsb.todosth.希望某人做某事tellsb.todosth.告訴某人做某事wouldlikesb.todosth.想要某人做某事=wantsb.todosth.encouragesb.todosth.鼓勵某人做某事teachsb.todosth.教某人做某事allowsb.todosth.允許某人做某事expectsb.todosth.盼望某人做某事invitesb.todosth.邀請某人做某事advisesbtodosth建議某人做某事order/instructsbtodosth命令某人做某事warnsbtodosth警告某人做某事remindsbtodosth提醒某人做某事動詞不定式作定語(todo放在n/pron.后面作定語)常接不定式作定語的名詞有：time/need/chancelopportunity/way/couragelreason/effort/decision/abilitytodostheg:Shehasachancetogoabroad.她有機會出國。五、動詞不定式作表語(?？季湫?One'sdream/joblwish/aim/purposeistodo某人的夢想/工作/愿望/目的/目的是…eg:MydreamistobeanEnglishteacher.我的夢想是成為一名英語老師。六、疑問詞+todowhen/why/wholwhich/where/what/how等等疑問詞+todoEg:Idon'tknowhowtomakeit.我不知道怎么取得成功。七、常見的省略to的動詞不定式感官動詞后：一感(feel)、二聽(hear,listento)、四看(lookat,see,watch,notice)Eg:Isawhercleantheroom.我看見她打掃了房間。使役動詞后：make/let/haveeg-Mymothermakesmewashherclothes.我媽媽讓我洗她的衣服。help后：helpsb(to)do不定式的并列Eg:Hewishestostudymedicineandbecomeadoctor.but,except前若有動詞do,其后的動詞用原形eg:Wehavenothingtodobutwait.固定搭配Whydon’tyoudo/Whynot+動詞原形?為什么不…?wouldratherdosth☆動名詞即“名詞”,可當作名詞來用一、動名詞作主語(1)一個動名詞作主語時，謂語動詞用單數。Eg:Eatingvegetablesisgoodforhealth.(2)如果兩個動名詞并列作主語時，謂語動詞用復數形式。eg:Readingstorybooksandlisteningtomusicaremyfavoritehobbies.二、動名詞作賓語(固定搭配)1結構：動詞+動名詞enjoydoingsth喜歡做某事finish/completedoingsth完成做某事minddoingsth介意做某事practisel/practicedoingsth練習做某事keepdoingsth保持做某事imaginedoingsth想象做某事admitdoingsth承認做某事considerdoingsth考慮做某事denydoingsth否認做某事meandoingsth意味著做某事avoiddoingsth避免做某事suggest/advisedoingsth建議做某事appreciatedoingsth感激做某事can'thelpdoingsth忍不住做某事beworthdoingsth值得做某事bebusydoingsth忙于做某事allowdoingsth允許做某hatedoingsth討厭做某事2.介賓重點記熟這些介詞：in/on/at/of/for/from/about/before/after/without/bylwith/through…..常見短：Keep/insistondoing堅持做某事succeedindoing成功做某事feellikedoing想要做某事prevent/keep/stopsbfromdoing阻止某人做某事havedifficulty/troublelproblem(in)doingsth做某事有困難lookforwardtodoing期待做某事be/getusedtodoing習慣做某事payattentiontodoing專注于做某事spend.…(in)doing花費…做某事giveupdoingsth放棄做某事preferdoingsthtodoingsth喜歡做某事勝于做某事begoodatdoing=dowellindoing擅長做某事havefundoing做某事很開心beinterestedindoing對做某事感興趣thankyoufordoing因做某事而感謝你三、動名詞作表語(放在系動詞后)eg=Myhobbyisswimming.(此時不是現在進行時)我的愛好是游泳。動名詞作定語(動名詞修飾名詞時表示該名詞的用途)readingroom閱覽室writingdesk寫字臺既可加動名詞也可加不定式作賓語的動詞短語區別不大：begin/starttodo=begin/startdoing開始做某事continuetodo=continuedoing繼續做某事love/liketodo=love/likedoing喜歡做某事prefertodo=preferdoing更喜歡做某事區別較大：forgettodosth忘記要做某事(事情沒做)forgetdoingsth忘記曾經做過什么(事情已經做了)remembertodosth記得要做某事rememberdoingsth記得做過某事goontodo繼續/接著做另一件事goondoing繼續做同一件事meantodo打算做某事=plantodomeandoing意味著做某事regrettodosth遺憾要做某事regretdoingsth遺憾做過某事stoptodosth停下(正在做的一件事)去做另一件事stopdoingsth停止做什么trytodosth努力/盡力做某事trydoingsth試著做……beusedtodosth被用來做某事beusedtodoingsth習慣做某事分詞過去分詞表“被動”;現在分詞表“主動”或“進行”一、過去分詞(done)1.過去分詞作定語YesterdayImetamancalledMr.Black.昨天我遇見了一個名叫布萊克先生的人這種結構來自于定語從句的省略，寫完整：YesterdayImetamanwhoiscalledMr.Black.2.常見的過去分詞做賓語補足語的動詞：havelget/make,注意區分其與省略to的不定式做賓語補足語的區別。makesbdosth使某人做某事makesb/sthdone使…被…eg:Hemakeshissonreadeverynight.Theboyshoutedtomakehimselfheard.havesb.dosth.使某人做某事havesb./sth.done使…被…eg:YoushouldhaveTomhelpyou.Iwillhavemycarrepairedgetsb.todosth.使某人做某事getsb./sth.done使某人/某事被做eg:YoushouldgetTomtohelpyou.Iwillgetmycarrepaired.二、現在分詞(doing)現在分詞做定語Thewomanrunningafterthethiefshoutedveryloudly.跟著小偷追的婦女大聲喊叫這種結構來自于定語從句的省略，上個例句寫完整：Thewoman(whois)runningafterthethiefshoutedveryloudly.現在分詞做賓語補足語,常見的句型:keep(保持)/see(看到)/hear(聽到)/watch(注意到)/feel(感覺到)/findsbdoingMumkeptmeworkingalltheweek媽媽讓我一個星期都在工作。WhenIenteredtheroom,IsawJackeatingabigpear.我進入房間時看到杰克正在吃一只大梨子特殊句型:therebesbdoingsth.有..正在做..eg:Look!ThereisamandoingTaijineartheriver.看!河邊有個男人正在打太極。非謂語動詞→答題技巧1.一個簡單句有且只能有一個謂語動詞①Ninaisateacher.②NinateachesEnglish.并列句：句中出現兩個以上的動詞，需用連詞把它們連接起來NinaisateacherandteachesEnglish.復合句中，有幾個簡單句就有幾個謂語動詞→各種從句；NinaisateacherwhoteachesEnglish.如果既沒有連詞，也不是復合句，那么第二個動詞就作非謂語動詞，NinaisateacherteachingEnglish.非謂語動詞6大原則原則一：用作目的狀語，原則上要用不定式★表目的Tomakethiscake,you'llneed2eggs.為了做這塊蛋糕，你需要2只雞蛋。原則二：★將要發生Themeetingtobeheldtomorrowisofgreatimportance.明天將要舉行的會議非常重要。★主動意義ThegiflreadingEnglishoverthereismydaughter.那邊讀英語的女孩是我的女兒?！锉粍右饬xThehouseboughtlastyearwillbesoldafewdayslater.去年買的房子幾天后就會出售?！霸瓌t三：用作伴隨狀語，原則上要用現在分詞Acardcamey