(复习公开课-齐)动词不定式.ppt

TangJieqi TheInfinitive todo 动词不定式 SpringFestivaliscoming Doyouwanttoreceivepresents Todaytherearesometasksforyoutofinish Onequestionisfor1point Thewinninggroupwillgetapresent Let sgo 1 ItwasinterestingtolearnabouttheWolongPandaReserve 2 Weneedtohelptheanimalsliveinpeace 3 Manypeopledecidenottothinkaboutit 4 Theirwaterisn tgoodtodrink 5 Ourgovernmentisworkinghardtosavepandas 6 Manyanimalshavenoplacetolivein 7 Thedifficultyistostoppeoplekillingthem SentencesfromM9 Wecalltheredwords TheInfinitive todo Readthemtogether Tasks 1 动词不定式的基本形式和否定形式2 动词不定式的基本用法3 动词不定式省略to的情况 Task1 动词不定式的基本形式和否定形式 动词不定式的基本形式是由 to v原 构成 其否定形式是nottodo 注 动词不定式没有人称和数的变化 要点小结 Task1 Itwasfreezingoutside Hedecided hiscoat A toputonB puttingonC putsonD puton Theteachertoldus inbed A don treadB readnotC tonotreadD nottoread Task1动词不定式的基本形式和否定形式 Task2 动词不定式的用法 常用句型 It s adj forsb todosth 对某人来说 做某事是怎样的 1 不定式做主语 Toanswerthequestionisdifficultforme It sdifficultformetoanswerthequestion Haveatry Translate 对我来说回答这问题是很难的 e g TolearnEnglishwellisnoteasy It snoteasytolearnEnglishwell It simportanttoloveourclass 1 1 Whendoweuse It s adj forsb todosth 2 Whendoweuse It s adj ofsb todosth 1 1 Itis adj forsb todo important possible impossible difficult hard Itiseasyformetodothehomework Itishardforhimtoplaytheviolin 要点小结 当adj描述的是 todo 时 用for Itis adj ofsb todo kind stupid careful clever rude Itiskindofyoutohelpme Itisrudeofhimtobreakthewindow 要点小结 当adj描述的是 sb 时 用of 2 不定式做表语的结构 n be todo 常放在be动词后 表明主语 是什么 怎么样 e g Ourplanistogotherebyplane 我们的计划是乘飞机去那儿 主语和表语指代的是同一事物 1 Myjobis computers A tosellingB sellC tosell2 Herhobbyis play football toplay HerwishistostudyinHuangqiMiddleschool Myjobistocleanthestreets 3 Iwanttobuyaticket 做宾语 接动词不定式作宾语常见的几个动词 短语是want try decide offer agree plan begin learn wish hope start need like love wouldlike can twait等 e g 1 Theydecidedtotryagain 2 Studentsneedtogotoschoolbefore7o clockeveryday 3 不定式做宾语的结构 V todo 的结构 1 Myfriendswant buy someticketsforus 2 Myparentsdecide give memoremoney 3 Heplans go toBeijingforaholiday 4 Theboyhopes pass theEnglishexam 5 Mylittlesonlearns read somenewwords 6 Ican twait drink thebottleofjuice 7 Shewouldlike become beautiful tobuy togive togo topass toread todrink tobecome Exercises 4 ShehelpedustolearnEnglish 动词不定式作宾语补足语 常见的动词有tell ask want wouldlike wish teach help invite等 其否定形式为 V sb not todo 做宾语补足语 Shetoldmenottogivethebooktohim IaskedJohntocarrythebox 4 不定式做宾语补足语的结构 肯定形式 V sb todo 1 Doesyoumotherwishyou adoctor A beingB tobeC become2 Myteacheralwaystellsme study hard 3 Idon twantyou help me 4 Sheasksme notjoin them 5 Mybestfriendteachesme swim 6 Heofteninviteshisfriends have dinner Exercises tostudy tohelp nottojoin toswim tohave 5 Theywerehappytohearthatnews 做状语 不定式作状语一般表示目的 原因或结果 1 Iamsorrytohurtyou 伤害到你我很难过 2 ShewasexcitedtoseeYaoMing 见到姚明她很激动 5 不定式做状语的结构 sb be adj todo 3 Tonyisafraidtogoout 托尼害怕外出 Shewassurprised apresent A receiveB receivesC toreceive2 Thewaterisnotclear A todrinkB fordrinkingC drinks3 I msorry you hitB tohitC hitting4 Heistooyoung go toschool Exercises togo 6 作定语 后置 的结构 n todo 1 Ihavesomething 要说 2 Shehasalotofwork 做 everyday 3 Theoldmanhasahouse 住 tosay todo tolivein 6 不定式做定语 用来修饰前面的名词或者不定代词 注意 他在找一个房子住 越来越少土地可居住的 请给我把笔来写东西 Heislookingforahousetolivein Thereislessandlesslandtoliveon Pleasegivemeapentowritewith 需要保留介词的时候 不能去掉 7 特别结构 疑问词 todo e g 1 Canyoutellmewhattosay 说什么 atthemeeting 2 Wedon tknowwhentoleave 什么时候离开 Beijing 3 Canyoushowmehowtoswim 怎样游泳 4 Hedidn ttellmewheretogo 去哪里 1 JoeisteachingAlice thechair howmendB howmendingC howtomend2 Idon tknowwhat do next 3 Couldyoutellmewhen have dinner Exercises hearsee sb dosthfindmakelet sb dosth 8 不定式中省略to的动词 Whentheywentintothepark theysawsomeone ChineseKongfu A playingB playedC toplay2 Mr Brownmadehisstudents thenewwords A rememberingB rememberC toremember3 Pleaseletthestudents down A sittingB tositC sit4 IsWeiFanggoodatsinging Yes sheis Weoftenhearher inherroom A tosingB singC sings 8 只能跟v ing的动词 finish enjoy mind keep practise lookforwardtodoing 1 Ican thelp cry 2 Hedidn tfinish do homework 3 Wouldyoumind close thewindow 4 EverydayMarypractise speak English 5 Kangkangisbusy watch TVnow 6 Ilookforwardto hear fromyou 7 Theykeep play basketball 8 Mysisterfeelslike eat icecream 10 注意Stoptodo与stopdoing stoptodo指的是 停下其它的事情 去做不定式的动作 Wearesotired Let sstoptohavearest 我们太累了 让我们停下来休息一会儿吧 Stopdoing是指停下来正在做的事情 Thestudentsstoppedtalkingwhentheteachercamein Shereachedthetopofthehillandstopped onabigrockbythesideofthepath A tohaverestedB restingC torestD rest2 It stimeforclass pleasestop talk 3 Hestopped say hellotomewhenhesawme 4 It stoolate let sstop work 5 Hestopped cry whenseeinghismother C talking tosay working crying remembertodo记得要去做rememberdoing记得曾经做过Pleaseremembertobringyourbookwithyoutomorrow Irememberbringingmybookthismorning forgetdoing曾经做过这件事 但后来忘了forgettodo忘记要做一件事 根本没做 Ioftenforgettoturnoffthelight butIrememberturningitofflastnight 1 Don tforget yourhomeworkwithyouwhenyoucometomorrow tobringB bringingC totakeD taking2 Doyoustillremember mesomewhereinBeijing Yes ofcourse Twoyearsago toseeB seeC seeingD saw3 Remember notbe latenexttime 动词不定式 Todolikethatisfoolish Iwanttoseeyouthisevening Allyouhavetodoistofinishitquickly Wefoundahousetolivein ShecameheretostudyEnglish Iwarnedthepatientnottoeatcoldwateraftertheoperation Summary 动词不定式的用法 Myplan Assignment 1 Recitealltheusefulphrasesandsentencestructuresinthisclass 2 FinishtheexercisesonPage7 Thankyou GAMETIME 温馨提示 11 findit adj todo find that itistodo thinkit todo think that itisadj todosth IfounditeasytolearnEn