非谓语动词作定语的用法课件.ppt
关于非谓语动词作定语的用法第1页，此课件共13页哦一、考点透视一、考点透视 考纲定位和能力要求考纲定位和能力要求:掌握动词不定式，现在分词，过去分词作定语时的区别掌握动词不定式，现在分词，过去分词作定语时的区别 知识内涵：知识内涵：非谓语动词在句中可以充当定语，修饰一个名词或代词非谓语动词在句中可以充当定语，修饰一个名词或代词 具体用法如下：具体用法如下：第2页，此课件共13页哦（一）动词不定式作定语（一）动词不定式作定语1）The car to be bought is for his sister.2)He is always the first to come and the last to leave He was the best man to do the job.3)Do you have the ability to read and write in English?表示将来表示将来被修饰的词是抽象时，常见的有被修饰的词是抽象时，常见的有 ability chance idea attempt belief way promise 等。等。修饰序数词或形容词的最修饰序数词或形容词的最高级时高级时第3页，此课件共13页哦主意事项主意事项 1、不定式作定语永远放在所修饰词的后面。、不定式作定语永远放在所修饰词的后面。2、不定式和它前面所修饰的名词或代词构成逻辑上的动宾、不定式和它前面所修饰的名词或代词构成逻辑上的动宾关系，又和主语构成逻辑上的主动关系时，不定式常用主动形关系，又和主语构成逻辑上的主动关系时，不定式常用主动形式。式。例如例如 1）I have a lot of work to do.2)Mr Smith,do you have something to be typed?No,thank you.第4页，此课件共13页哦（二）分词作定语（二）分词作定语 1、及物动词的分词作定语、及物动词的分词作定语 doing（与被修饰名词之间为主动关系）being done（与被修饰名词之间为被动关系且正在进行）done（与被修饰名词之间为被动关系且完成）例如例如1 Do you know the boy standing under the tree?2 The houses being built are for villages.3 I dont like the novel written by Mary 第5页，此课件共13页哦2、不及物动词的分词作定语：、不及物动词的分词作定语：doing（表示正在进行）done（表示已经完成）例如：例如：boiling water boiled water 例如：例如：developing countries developed countries正在沸腾的水烧开了的水发展中国家发达国家第6页，此课件共13页哦（三）不定式（三）不定式 to be done，现在分词现在分词being done 和过去分和过去分词词done作定语的区别作定语的区别例如例如 1The question to be discussed tomorrow is very important.2 The question being discussed now is very important.3The question discussed yesterday is very important.不定式不定式 to be done 表表“被动被动 将来将来”现在分词现在分词being done 表表“被动被动 进行进行”过去分词过去分词done 表表“被动被动 完成完成”第7页，此课件共13页哦1.The witness _by the police just now gave very different descriptions of the fight.A questioned.B being questioned.C to be questioned D having questioned解题思路解题思路1 判断被修饰名词或代词与非谓语动词之间的主被动判断被修饰名词或代词与非谓语动词之间的主被动关系关系 2区分区分to be done,being done,done 时间上的差异时间上的差异A直击高考直击高考第8页，此课件共13页哦2.In some language,100 words make up half of all words _ in daily conversations.A using.B to use.C having used.D used D第9页，此课件共13页哦3.Volunteering gives you a chance _ lives,including your own.A change B changing C changed D to change 4.I have a lot of readings _ before the end of this term.A completing B to complete C completed D being completed解题思路解题思路 找准题目中的关键词找准题目中的关键词,确定是否为考查不定式作定语的情况确定是否为考查不定式作定语的情况.DB第10页，此课件共13页哦三，能力突破三，能力突破解答非谓语动词作定语的方法解答非谓语动词作定语的方法:1，确定考题是否为非谓语动词作定语，确定考题是否为非谓语动词作定语;2，分析被修饰名词和代词（通常为空前的名词）与其非谓，分析被修饰名词和代词（通常为空前的名词）与其非谓语动词之间的被动关系语动词之间的被动关系;若为主动，则可选择若为主动，则可选择doing，to do；若为被动若为被动，则可选择性，则可选择性to be done，being done，done 3，分析时间究竟是过去，现在还是将来，分析时间究竟是过去，现在还是将来;4，考虑不定式作定语的几种情况，考虑不定式作定语的几种情况.第11页，此课件共13页哦1 The room is empty except for a bookshelf _ in some corner.A standing.B to stand.C stands.D stood 2 The airport _ next year will help promote tourism in this area.A being completed.B to be completed.C completed D having been completed3 With the world changing fast,we have something new _ with all by ourselves every day.A deal.B dealt.C to deal.D dealing 4 So far nobody has claimed the money _ in the library A discovered.B to be discovered.C discovering D having discovered 5 The last one _ pays the meal.AgreedA arrived B arrived.C to arrive.D arriving ABBAC第12页，此课件共13页哦2023/4/2感谢大家观看第13页，此课件共13页哦
