《動詞不定式》PPT課件.ppt

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動詞不定式動詞不定式的基本形式是 to 動詞原形 有時(shí)可以不帶to 動詞不定式?jīng)]有人稱和數(shù)的變化 在句子中不能作謂語 在句中可以作主語 表語 賓語 賓語補(bǔ)足語 定語和狀語 構(gòu)成 to do 動詞原形 用法 1 用作賓語 v todo Iwanttobuyacomputer Shehopestofindabetterjob Iwishtogowithyou needtodolearntodoagreetodoplantododecidetodorefusetodobegintodostarttodotrytodoforgettodoremembertodoliketodoStoptodogoontodo 2 用作賓語補(bǔ)足語 v sb todo Sheaskedmetohelpher Theteachertoldhimtocomeontime Edison smothertaughthimtoreadandwrite wantsb todowishsb todogetsb todoordersb todofindsb tobelikesb todowouldlikesb todohelpsb to do 作賓語補(bǔ)足語不帶to的情況 Letmedoit Isawhimcrossthestreet 常見動詞有 使役動詞 let make have感官動詞 see watch hear feel listento比較 Iheardhersinginginthenextroom Iheardhersinginthenextroom 3 用作狀語 adverbial HecametoshowmehisnewCDplayer 目的 Iwenttheretoseemyteacher 目的 ShecamebacktogetherEnglishbook 目的 Theboywastoofrightenedtomove 結(jié)果 4 用作主語 TobehereatChristmastimeismydream 2 Togoabroadishisdream 3 Tosayiseasy todoisdifficult 這時(shí)可將其用形式主語it來替換 ItismydreamtobehereatChristmastime Itishisdreamtogoabroad Itiseasytosay itisdifficulttodo 5 用作表語 Hisworkistofeedtheanimals Herjobistolookafterthepatients Mywishistobeascientist Givemesomethingtodrink Ihavetwobookstoread Theyhavemuchfoodtoeat Heaskedforaroomtolivein Idon thaveapentowritewith Theiceishardenoughtoskateon Heboughtatoytoplaywith 6 用作定語 這時(shí)不定式與被修飾詞有動賓關(guān)系 若是不及物動詞 介詞不能省略 7 疑問詞who what which where when how加todo可構(gòu)成不定式短語 在句中可用作主語 賓語 賓語補(bǔ)足語 表語等 Whentostarthasnotbeendecided 主語 Idon tknowwhattodo 賓語 Hecantellyouwheretogetthebook 賓語補(bǔ)足語 Thequestioniswho m toask 表語 比較 Compare Idon tknowwhattodo Idon tknowhowtodoit Idon tknowwhattodoaboutit 非謂語動詞 動詞不定式和動詞 ing形式 中考考查重點(diǎn)講解 e g 1 Hehaspromisedtobehavebetterlater 2 Theboydecidednottobecomeasailor 3 Ihopetogotocollege promise decide hope agree choose fail wish learn todosth I 4 Heagreedtohelpus 5 Shechosetostudychemistry 6 Hefailedtopersuadehim 7 Doyouwishtoeatalone enjoy finish keep mindsuggest can thelp e g 1 他對聽音樂總是興致勃勃 Healwaysenjoyslisteningtomusic 2 我打掃完房間了Ihavefinishedcleaningtheroom 3 你不能像這樣老變主意 Youshouldn tkeepchangingyourideaslikethis doingsth II 4 Wouldyoumind withyou 5 Hesuggested forawalk 6 Icouldn thelp mycoming goingout crying love hate forget rememberstop like try mean 1 Maryloves 2 Ihateto 3 她忘記寄這封信了 Sheforgot reading toread trouble troublinghim toposttheletter III 4 我永遠(yuǎn)忘不了初次寄信的情景 I llneverforget aletterforthefirsttime 5 Iremember heronce IrememberthatI see heronce 6 Remember me Ihopeyou llphoneme posting seeing saw tophone 他停下來跟我說話 Hestopped 他停止講話Hestopped 他喜歡游泳 Helikes 我不想打擾你 Idon tlike 她試著寫作文 Shetried totalkwithme talking swimming todisturbyou writingacomposition 她設(shè)法打電話找你 Shetried 我本來打算今天給你這本書的 可是我忘了 Imeant today butIforgot 這意味著浪費(fèi)時(shí)間 Thismeans muchtime togetyouonthephone togiveyouthisbook wasting IV ask tell get wish want teach know understand 1 Iaskedhim hereearly 2 Gethim adoctor 勸他去找醫(yī)生看看 3 I veknownhim veryfast 我聽說他跑得比較快 4 Whatdidyouunderstandhim 你認(rèn)為他說的是什么意思呢 sb todosth tocome tosee torun tosay make have let see watch hear feel notice sb dosth e g Ican tmakethehorsego 我無法使這匹馬走動 Iwon thave 允許 容許 yousaysuchthings 我可不許你說這樣的話 Mymotherwouldn tletmegotothefilm 我媽媽不會讓我去看電影的 Didyounoticehimleavethehouse 你看到他離開房間了嗎 Ioftenhearhimsingthesong 我經(jīng)常聽到他唱那首歌 V sb bedone todosth e gHeisoftenheard thesong Theyweremade dayandnight tosing towork be happy glad pleasedangry sorry luckyslow quick carefulready nice todosth e gIamsorrytohearthat Heiswrongtosayso Iwasveryluckytogetacopysocheap 我這么便宜地買到一本 真是幸運(yùn)極了 quicktolearnsth 學(xué)某事學(xué)得快Becarefulnottofallofftheladder 當(dāng)心別從梯子上掉下來 Heisreadytohelp 愿意幫忙 e g IfounditveryimportanttolearnEnglishwell Ifoundthat veryimportanttolearnEnglishwell Ifeelitmydutytodoso Ifeelthat mydutytodoso think make find feel it adj n todosth itwas itis It s for sb todosth It s difficult hard easy possible impossibleimportant of sb todosth clever wise kind good right nicewrong bad cruelsilly stupid foolishcareful careless e gItishard youtodoitwell Foryoutodoitwellishard Itiskind youtohelpme Youarekindtohelpme for of It sclever himtosayso Itisimpossible youtofinishit Itwaswrong youtotellalie Itwascareless youtomakesomanymistakesintheexam Itissilly hertodosuchathing Itisimportant youtolearnEnglishwell of for of of of for e g e gTheyhadnoroomtolive Thepenisverygoodtowrite Thechairisnicetosit what where when how why todosth e g Howtodoitisstillaquestion Haveyoudecidedwhentoholdtheparty in with on Exercises 1 You vedoneverywellthistime It sreallykind A foryoutosaysoB foryousayingsoC ofyoutosaysoD ofyousayingso2 Itisbettertoloseone slifethan A ifyouloseyourspiritB losinghisspiritC toloseone sspiritD yourspiritgettinglost C C 3 Ican tworkinthisway Whynot itinsomeotherway A trytodoB trydoingC tryingtodoD tryingdoing4 Sinceyoufinditdifficult adecision you dbetteradiscussion 討論 withyourparents A reach haveB reaching haveC reach havingD toreach have B D 5 Myfatherhates 痛恨 Heneverallowsme A tosmoke tosmokeB smoking smokingC smoke smokingD smoking tosmoke6 Thegirlwasbeginning A getangryB togetangryC gettingangryD angry D B 7 Thereisn tanydifferencebetweenthetwo Ireallydon tknow A wheretochooseB whichtochooseC whattochooseD tochoosewhich8 Thebagistooheavyforme A tocarryitB nottocarryitC tocarryD nottocarry9 Theteacherwillteachhim A touseB useitC howtouseitD uses B C C 找出句子中的不定式 并說出作用 1 Ittakesyoutenminutestogetthere 2 Ihopetoseehimsoon 3 Hiswishistobecomeanartist 4 Peopleeattolive butnotlivetoeat 狀語 表語 賓語 主語 5 Ihavealottotellyou 6 It snotrighttobealwaysthinkingofoneself 7 Weoftenseehimplayfootball 定語 主語 賓語補(bǔ)足語 1 跳舞非常有趣 2 種些植物是非常有必要的 Todanceisalotoffun Itisalotoffuntodance Togrowplantsisveryimportant 3 說英語對我來說并不容易 4 聽到你的聲音真高興 Tohearyourvoiceissonice Itissonicetohearyourvoice TospeakEnglishisnoteasyforme 1 我的工作是每天打掃這間屋子 2 最上策的計(jì)劃就是馬上離開這兒 3 我的夢想就是成為一名科學(xué)家 Myworkistocleantheroomeveryday Thebestplanistoleaveatonce Mydreamistobeascientist 1 他想借用我的錄音機(jī) 2 他們開始讀和寫 3 李琳喜歡玩什么 她喜歡踢足球 4 你長大了想做什么 Hewantstoborrowmyradio Theybegantoreadandwrite WhatsportsdoesLiLinliketoplay Shelikestoplaysoccer Whatdoyouwanttobewhenyougrowup 1 我有許多書要看 2 她有幾個(gè)問題要問 3 他有一臺電視要修 4 我沒什么可擔(dān)心的 Ihavemanybookstoread Shehasafewquestionstoask HehasaTVsettorepair Ihavenothingtoworryabout 5 他是一個(gè)值得信賴的人 6 愛迪生是第一個(gè)發(fā)明電燈的人 7 他那生病母親最多可活三個(gè)月 Heisamantobelievein Edisonwasthefirstmantoinventthelights Hissickmotherhasthreemonthstoliveatmost Theylookedforhimeverywhereandfoundhim underthetree a liesb lyingc layd lain 考點(diǎn) see hear find watchsb dosth 看見某人做了某事 See hear find watchsb doingsth 看見某人正在做某事 b Isawhim thesupermarketjustnow a enteredb enteringc enterd toenterThegirlwhosoldmatcheswasfound thenextmorning a dieb dyingc diedd dead c d Doyouremember mesomewhereinHangzhou Yes Ithinkthat s2yearsago a seeb seeingc toseed saw b forget remembertodosth forget rememberdoingsth stop goontodosthstop goondoingsth Themoreyouthinkaboutit themorequestionsyouwillthinkof a askb askedc askingd toask考點(diǎn) todo表示目的Thedoctordidwhathecould thatchild a saveb tosavec savedd saving d b Thescientiststopped tomethoughhewasbusy a talkingb totalkc tohavetalkd havingtalk b Ihavenopen a writingb writingwithc towritewithd writing todo作定語 如是不及物動詞構(gòu)成不定式短語作定語 其后需接介詞 c