语法语法:动词不定式动词不定式Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.动动词词不不定定式式Todothatsortofthingisfoolish。Iwanttoseeyouthisevening.Allyouhavetodoistofinishitquickly.Wefoundahousetolivein.ShecameheretostudyEnglish. Iwarnedthepatientnottoeatcoldwateraftertheoperation. 主语主语 宾语宾语表语表语 定语定语 状语状语 宾补宾补Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.作主语作主语To master a foreign language is really important nowadays.To give up smoking is right.1.当今掌握一门外语真的很重要。当今掌握一门外语真的很重要。2. 放弃吸烟是对的。放弃吸烟是对的。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Its + ( for + sb. ) + to do sth.Its +difficult, hard, easy,possible, impossibleimportant,+ (of + sb.) + to do sth.clever,wise, kind, good, right, nicewrong, bad, cruel silly, stupid, foolish careful, careless .Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Find,think,believe,feel,consider等等动词动词+it+adj/n.+todosth.(it为形式宾语为形式宾语)eg:Ifounditverydifficulttogetajob.IthinkiteasytostudyEnglish.习题链接习题链接1.Ifound_easytolearntoswim.A.itB.itsC.that2.Ithinkitdifficult_adecision.A.makeB.formakingC.tomakeEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.作宾语作宾语Fred didnt have any money, so he decided to look for a job.He promised not to tell anyone about it.1. Fred 没有钱，所以他决定找一份工作。没有钱，所以他决定找一份工作。2. 他答应不告述任何人这事。他答应不告述任何人这事。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Exercise:translatethefollowingphrases1.希望做某事希望做某事hopetodosth.2.希望做某事希望做某事wishtodosth.3.想做某事想做某事wanttodosth.4.同意做某事同意做某事agreetodosth.5.答应做某事答应做某事promisetodosth.6.拒绝做某事拒绝做某事refusetodosth.7.学习做某事学习做某事learntodosth.8.选择做某事选择做某事choosetodosth.9.假装做某事假装做某事pretendtodosth.10.忘记做某事忘记做某事forgettodosth.11.建议做某事建议做某事advisetodosth.12.叫某人做某事叫某人做某事tellsb.todosth.13.尝试做某事尝试做某事trytodosth.14.期望做某事期望做某事expecttodosth.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.作表语作表语My job is to teach English.To see is to believe.1. 我的工作是教英语。我的工作是教英语。2. 眼见为实。眼见为实。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.作定语作定语Do you have anything to say?1. 你有什么要说的吗你有什么要说的吗?2. Betty是第一个知道这真相的人是第一个知道这真相的人 Betty was the first to know the truthEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Give me something to drink. I have two books to read. They have much food to eat. He asked for a room to live in. I dont have a pen to write with. The ice is hard enough to skate on. He bought a toy to play with.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.作状语作状语He spoke loudly (so as / in order) to be heard.They jumped with joy to hear the news.Im too tired to walk any further tonight.目的状语目的状语.原因状语原因状语.结果状语结果状语Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.1.(2009扬州中考扬州中考)-_moreabouttomorrowsweather,call121.-OK,Iwill.Thankyou.A.KnowB.KnowingC.Toknow5.(2009孝感中考孝感中考)Wemustdoeverythingwecan_wastewaterfromrunningintorivers.A.keepB.keptC.tokeepEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.作宾补作宾补Sheaskedmetostaythere.1. 她叫我呆在这儿。她叫我呆在这儿。2.请允许我介绍请允许我介绍Mr. White给你们。给你们。 PleaseallowmetointroduceMr.Whitetoyou.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd. want sb. to do wish sb. to do ask sb. to do order sb. to do find sb. to be like sb. to do would like sb. to do help sb. to doEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.注意注意 A. 动词不定式的否定式只须在动词不定式的否定式只须在to 前加前加 not.asksb.todosth.-asksb.nottodosth.tellsb.todosth.-tellsb.nottodosth.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.B 疑问词疑问词who, what, which, where, when, how 加加to do可构成不定式短语可构成不定式短语, 在句中在句中可用作主语、宾语、宾语补足语、表语可用作主语、宾语、宾语补足语、表语等。等。I dont know what to do. (宾语宾语)He can tell you where to get the book. (宾语补足语宾语补足语)Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.注意注意C.有些动词后面的不定式有些动词后面的不定式不带不带to，如，如 听到某人做某事听到某人做某事让某人做某事让某人做某事看某人做某事看某人做某事see/watchsb.dosth.make/letsb.dosth.hearsb.dosth.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.不带to 的句型：1 make / let sbdosth2 see/hear/watch sb do sth 3 had better ( not ) do sth 4 why not do sth ?5 prefer to do sth rather than do sth 6 will you please do sth Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.enjoy, finish, keep, mind suggest, cant help， be busy e.g. 1. 他对听音乐总是兴致勃勃。他对听音乐总是兴致勃勃。 He always enjoys listening to music. 2. 我打扫完房间了我打扫完房间了 I have finished cleaning the room. 3. 你不能像这样老变主意。你不能像这样老变主意。 You shouldnt keep changing your ideas like this. + doing sth.DEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.4. Would you mind _ with you?5. He suggested _ for a walk. 6. I couldnt help _. my cominggoing outcryingEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.stopdoingsth停止做某事停止做某事stoptodosth停下来去做某事停下来去做某事forgettodosth忘记要做忘记要做forgetdoingsth忘记做过忘记做过remembertodosth记得要做记得要做rememberdoingsth记得做过记得做过trytodosth尽力去做尽力去做trydoingsth试着做试着做goontodosth接着做另外一件事接着做另外一件事goondoingsth继续做同一件事继续做同一件事canthelpdoingsth忍不住做了某事忍不住做了某事canthelp(to)dosth不能帮助做某事不能帮助做某事Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.1.（2010成都中考）成都中考）Wheresyourbrothernow,Bob?Isawhim_inthestreetamomentagoandItoldhim_.A.playing;dontdosoB.playing;nottodosoC.play;todoso2.（2010通化中考）通化中考）Thewomanmadehisson_finallyaftershetoldhimsomejokes.A.laughedB.tolaughC.laughEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.根据句意，用括号内所给动词的适当形式填空。 1Its time for us _（have）supper 2Would you like_（go）shopping with me？ 3It took us half an hour_（work）out the problem 4He is old enough_（join）the army 5I feel strange_（have）a twin sister 6I am very glad_（meet）you here 7They prefer_（stay）at home rather than go out 8We saw them_（come）into the room just now 9What he said made me_（feel）sorry 10I am sorryI forgot_（tell）you the news 11His plan is_（spend）a few days in the mountains 12Have you got anything_（say）？ 13Have you decided which one_（choose）？ 14Do you know when_（start）？ 15He is too weak_（carry）the big stone to go 主语to go 宾语to work 主语to join 结果状语to have 形容词补足语(原)to meet 形容词补足语(原)to stay 宾语 come 宾补feel 宾补to tell 宾语to spend 表语to say 定语to choose 定语to start 不定式短语作宾语to carry 结果状语Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.当堂检测当堂检测跟踪练习跟踪练习1-4Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.