Unit3OntheMoveUsinglanguage非謂語(yǔ)動(dòng)詞不定式課件高一英語(yǔ)

Non-finiteverbTo-infinitive觀察todo不定式在句中充當(dāng)什么成分Itisnotadvisabletobeearly,asthehostmaynotbeready.Allyouhavetodois(to)selectthephotosofhealthyfood.GiventhatNeilArmstrongwantedtotakeafootballtotheMoon,wecouldevensayitisthemostpopularsportoutoftheworldHowtheyusetheirbodiestopass,scoreanddefendcanbeamazingtosee.Thatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.Youdon’thavetobeafantorecognisetheskillofprofessionalplayers.Itisalsoagamethatisverycheaptoplay.Itisfunenoughtoattractmillionsofpeople.主語(yǔ)表語(yǔ)賓語(yǔ)賓語(yǔ)補(bǔ)足語(yǔ)定語(yǔ)目的狀語(yǔ)原因狀語(yǔ)結(jié)果狀語(yǔ)非謂語(yǔ)動(dòng)詞概念:非謂語(yǔ)動(dòng)詞是指__________________________________可在句中充當(dāng)除___________以外的其它句子成分，即_______________________。它不隨主語(yǔ)的人稱和數(shù)而變化。動(dòng)名詞，不定式，現(xiàn)在分詞和過(guò)去分詞謂語(yǔ)主語(yǔ)，表語(yǔ)，賓語(yǔ)，賓補(bǔ)，定語(yǔ)和狀語(yǔ)Iwanttogototheparktomorrow.It`simportantforthefigurestobeupdatedregularly.I'msorrytohavekeptyouwaiting.I’mhonoredtohavebeengiventhechancetostandhere.Sheseemstobestudyingforherexams.todo的基本結(jié)構(gòu)（時(shí)態(tài)＋語(yǔ)態(tài)）主動(dòng)形式被動(dòng)形式否定形式一般式

完成式

進(jìn)行式

todotobedonenottodotohavedonetohavebeendonenottohavedonetobedoing\nottobedoing1.不定式作主語(yǔ)考點(diǎn)：①不定式作主語(yǔ)表__________________________________的動(dòng)作,謂語(yǔ)動(dòng)詞都常用________。②為了保持句子平衡，常采用“it”作形式主語(yǔ)。常用句型：________________________。adj是修飾的不定式則用______.adj修飾的不定式的邏輯主語(yǔ)則用______.It’simportant_______ustolearnEnglishwell.It’sfoolish______himtodoitagain.TolearnEnglishwellinSeniorHighisverysignificant.ItissignificanttolearnEnglishwellinSeniorHigh.Tocollecttherelateddataismyworkinthefollowingweeks.具體的，一次性動(dòng)作或?qū)?lái)的單數(shù)Itisadjof/forsbtodosthforofforof2.不定式作表語(yǔ)考點(diǎn)：①不定式作主語(yǔ)表_____________________________的動(dòng)作,用來(lái)說(shuō)明主語(yǔ)的內(nèi)容，主語(yǔ)表語(yǔ)可互換。②不定式作表語(yǔ)，當(dāng)主語(yǔ)部分出現(xiàn)動(dòng)詞do，其符號(hào)to可以省略。Myworkinthefollowingweeksistocollecttherelateddata.Allyouhavetodois(to)selectthephotosofhealthyfood.具體的，一次性動(dòng)作或?qū)?lái)的WhatIwanttodoincollegeis___________(improve)myEnglish.

(to)improve3.不定式作賓語(yǔ)考點(diǎn)：①常用動(dòng)詞：agree,pretend,afford,decide,determine(bedeterminedtodo),demand,seek,attempt,hope,manage,refuse,plan,choose,tend,offer,aim,arrange,fail,happen,seem/appear,learn,dare，intend,expect,ask,help(to)do,wish,want,need,require,prepare,promise,beg,desire,wouldlike/loveto等。Wehopetogettherebeforedark.Iamatalosswhichtobuy.Ithinkitusefultomasteraforeignlanguage.3.不定式作賓語(yǔ)考點(diǎn)：②___________________________________________可作賓語(yǔ)。③____________________________________________句型。④特殊句型：havenothingtodobutdo/havenochoicebuttodoWehopetogettherebeforedark.Iamatalosswhichtobuy.Ithinkitusefultomasteraforeignlanguage.疑問(wèn)詞（what,which,where,when,how,who...）+todo主語(yǔ)+think/find/consider/make/feel+it+adj./n.+todoHeadvisedmetotakethecourse.Iseehimcrosstheroad./Hewasseentocrosstheroad.Ihadhimfinishhishomeworkrightnow.Havingfinishedherproject,shewasinvitedbytheschool_________(speak)tothenewstudents.

(江西卷)4.不定式作賓補(bǔ)考點(diǎn)：①常跟不定式作賓語(yǔ)補(bǔ)足語(yǔ)的動(dòng)詞有：allow,advise,ask,call,cause,encourage,expect,force,get,help,invite,need,order,prefer,remind,teach,tell,train,want,warn等。②不定式在_______________________________________________要________（get/leavesbtodo除外）,但是在被動(dòng)語(yǔ)態(tài)中______。tospeak感官動(dòng)詞(feel,hear,listento,see,watch,lookat,notice,observe)和使役動(dòng)詞(let,have,make)后作賓補(bǔ)省略to還原torequire,forbid,advise,recommend,allow,permit,encourage

+sb.+todosth.(接動(dòng)詞的不定式作賓補(bǔ))

require,forbid,advise,recommend,allow,permit,encourage+doingsth.(接動(dòng)名詞作賓語(yǔ))注意Iadviseyoutohavearest.Iadvisehavingarest.5.不定式作定語(yǔ)考點(diǎn)一：不定式作定語(yǔ)，與被修飾的詞語(yǔ)有邏輯上的主謂關(guān)系或動(dòng)賓關(guān)系，表示該事情_(kāi)___________。Doyouhaveaknifetocutthewatermelon? Iplantoattendthepartytobeheldtomorrow.將來(lái)會(huì)發(fā)生Thepublichasfaithinhisabilitytohandlethejob.Shekeptherpromisetovisitherauntregularly.5.不定式作定語(yǔ)考點(diǎn)二：一些名詞后用不定式作定語(yǔ)：ability,way,plan,decision,effort,promise,reason,desire,ambition,chance,opportunity,right(權(quán)利),courage,measureHeisalwaysthefirst(one)togettotheofficeandthelasttoleave.5.不定式作定語(yǔ)考點(diǎn)三：當(dāng)名詞被

用不定式作定語(yǔ)。序數(shù)詞first,last,only和最高級(jí)修飾時(shí)Heislookingforaroomtolivein.Givemeapentowritewith.5.不定式作定語(yǔ)考點(diǎn)四：如果不定式動(dòng)詞為不及物動(dòng)詞，或者不定式所修飾的名詞或代詞是不定式動(dòng)作的地點(diǎn)、工具等時(shí)，不定式后面必須有相應(yīng)的_________，但是time,place,way除外。介詞Doyouhavesomethingtodrink?It’sadifficultquestiontoanswer.5.不定式作定語(yǔ)考點(diǎn)五：特殊句式：havesthtodo當(dāng)被修飾名詞前有形容該物本質(zhì)性質(zhì)的形容詞時(shí)，后置定語(yǔ)一般用主動(dòng)形式。WhathaveIsaidtomakeyousoangry?6.不定式作狀語(yǔ)考點(diǎn)一：作結(jié)果狀語(yǔ)，表意料之外的結(jié)果。常見(jiàn)句型：Wouldyoubesokindastolendmeyourbicycle? I’mnotsuchafoolastobelievethat. Theboyisoldenoughtogotoschool. so…asto…如此...去做such(…)asto…如此...去做enoughto…足以做某事WhathaveIsaidtomakeyousoangry?6.不定式作狀語(yǔ)考點(diǎn)一：作結(jié)果狀語(yǔ)，表意料之外的結(jié)果。常見(jiàn)句型：Heistooyoungtodresshimself. Hehurriedtothestationonlytofindthetrainhadleft. Hereturnedhometolearnhisdaughterhasjustbeenengaged. too…to…太…以至于不能onlytodo不料，沒(méi)有想到與“l(fā)earn,make,see,hear,find”連用Hehadtowriteandsellstoriestomakealiving.Tomakefriendseasily,youneedtobeverykind.6.不定式作狀語(yǔ)考點(diǎn)二：作目的狀語(yǔ)，可位于句首或句末，位于句末時(shí)不能用逗號(hào)隔開(kāi)。常見(jiàn)句型：HecamehereinordertoseeCharlie. Heshoutedandwavedsoastobenoticed. inordertodo為了soastodo為了I’mglad/pleasedtoseeyou.Theb