非谓语动词教案设计.doc

非谓语动词教案设计非谓语动词公开课教案班级： 602班 地点： 通用技术教室教师：吴红莲 时间： 2014年12月11日一：教学目标：1. 让学生了解VIng在句子中的成分2. 了解Ving形式变化3. 学会运用Ving来补充完整句子二：教与学的方式：学生自主学习、先学后教、课堂讲练结合三：教学步骤：课前：学生先自主学习：本周二晚上分发学案供学生自主学习，可以自己思考也可以请假同学或者查找资料。尽可能完整看我导学案并能完成导学案中的练习。上课：步骤一：了解Ving在句子中的成分。动词不定式、动名词和分词（包括现在分词和过去分词）可以出现在句子中除谓语以外的任何一个位置上，充当句子的主语、宾语、表语、定语、状语、补语等成分，这些动词形式称为非谓语动词。今天我们谈谈 Ving的用法。). 作主语Smoking is bad for health. 吸烟对人身体有害。 注意it用作形式主语放于句首的句式 * It is no use/good/a waste of time + doing sth. It is no use waiting here.等在这儿是没有用的。 It is a waste of time playing games. 玩游戏是浪费时间的。 It is a waste of time _（watch ）TV. 看电视是浪费时间。 另外There is no句型中，常用doing作主语。 There is no saying what will happen. 无法估计将会发生什么事。 There is no use making an excuse for this.为这事编造借口没用。 . 作表语 doing比较抽象笼统的一般行为 Her hobby is paiting.My job is looking after the children.My job is _(teach).My job is _(type) letters and papers. 主表一致 当主语是doing形式时，表语一般也用doing，如主语是to do，表语一般也用to do Saving is having. =To save is to have. 节约即是收入。 （不能说Saving is to have.或To save is having.） Teaching is learning.=To teach is to learn. 教书是学习。 (不能说Teaching is to learn.或To teach is learning.) ). 作宾语 有些及物动词后面只能接doing作宾语，不能接不定式，常见的有： void 避免/ miss错过/ postpone 推迟/ suggest 建议/ finish 完成/ practise练习/ enjoy 喜欢/ imagine 想象/ cant help禁不住/ admit 承认/ deny 否认/ envy 嫉妒/escape 逃脱/ risk 冒险/ forgive 原谅/ stand 忍受/ keep保持/ mind 介意/ appreciate 感激,赞赏/ consider 认为/ delay 耽误/ detest 讨厌/ miss 想念/ resist 抵抗/ understand 理解/ feel like想要 2介词后面的动词宾语一般都用doing形式。例如： They are interested in singing. 他们爱好唱歌。（ 动名词singing作介词in的宾语）I couldnt help laughing. 我禁不住笑了起来。Your coat needs cleaning. 你的大衣需要洗一下Would you mind _(close) the window? We are looking forward to _(come)to China. 作定语 1.动名词作定语表示该名词的用途， 现在分词作定语表示该名词正在进行的动作或存在的状态。 a reading room (=a room for reading ) 阅览室（动名词） a swimming pool (=a pool for swimming)游泳池（动名词） a swimming girl (=a girl who is swimming)在游泳的女孩（现在分词） a sleeping car (=a car for sleeping)一节卧车 （动名词） a sleeping girl (=a girl who is sleeping)在睡觉的女孩（现在分词） 2.Ving 短语作定语是，放在所修饰的名词之后，并在意思上相当于一个定语从句。如：They lived in a room facing the street. = They lived in a room that faces the street. 他们住在一间面朝街的房子。The man _(stand) there is Peters father. = The man_there is Peters father. 站在那儿的那个人是彼得的父亲。Anybody _(swim) in this river will be fined. = Anybody _in this river will be fined. 在这条河里游泳的任何一个人都会被罚款。.作补足语- doing作主语或宾语的补足语，表主语或者宾语正在进行的动作，I found a bag lying on the ground. 我发现地板上放着一个包。The boss kept the workers working the whole night. 那老板让工人整夜地工作。*巧I saw him the road.(cross)She could feel her heart violently.（beat） 注意下面这个句子，Ving 的成分是什么？I saw him the house.(enter不定式做？)The boy is always seen in the yard.(play)注意： 能用-ing形式作宾语补足语的动词: 1) 表示感觉和心理状态的动词，常见的有 see, hear, feel, smell, find, notice, observe, look at, listen to 等。如： We saw a light burning in the window. I felt somebody patting me on the shoulder. I didnt notice him waiting. 2) 表示指使意义的动词，常见的有have, set, keep, get, catch, leave等。I wont have you doing that. This story set me thinking. Im sorry to have kept you waiting. I cant get the clock going again.The policeman caught the young man stealing in the supermarket last night.步骤二：Ving的形式变化，在状语中尤其要注意。I. 作状语 doing在语法功能上相当于动词、形容词和副词。现在分词通常和逻辑主语之间存在主动关系。但要注意它的各种形式变化：主动形式 被动形式 一般式 V-ing being V-ed 完成式having V-ed having been V-ed 注意：现在分词作状语往往和逻辑主语之间存在主动关系。现在分词作状语，常常用来表示原因、时间、方式、结果、条件、伴随状况等。现在分词一般不用作表目的的状语（通常用不定式表目的状语）。1. 表时间状语(1）现在分词所表示的动作刚发生，谓语动词表示的动词随之发生，可用其一般式（doing）作状语_, I lost my way.(= when I arrived in Kunming, I lost my way.)（2） 谓语动词表示的动作就发生在现在分词所表示的动作的过程中，可在现在分词前加上when或while_, he read a copy of China Daily.(=While he was waiting for the bus, he read a copy of China Daily.)（3） 现在分词所表示的动作完成之后，谓语动词表示的动作才发生，用现在分词的完成式（having done）作状语_, the boys went out to play.= After they had finished their homework, the boys went out to play.)2.表原因状语（1）现在分词表示的动作和谓语动词所表示的动作同时发生，用现在分词的一般式_, he didnt go to school. (=Because/As he was ill, he didnt go to school.)（2）现在分词表示的动作在谓语动词所表示的动作之前发生，用现在分词的完成式_, one of my friends suffered from cancer.(=Because he had smoked too much, one of my friends suffered from cancer.3.表结果状语Her mother died in 1990, leaving her with her younger brother.(=Her mother died in 1990, and left her with her younger brother.)4.表条件状语_, you will find a way. (=If you use your head, you will find a way.)_(walk) ahead, you will see a white house. 5. 表让步状语_(try)many times，he still couldnt succeed. 6.表方式、伴随状语He sat on the sofa, _.(=He sat on the sofa, and watched TV.)Mike came _ (ride) a new bike.迈克是骑着一辆新的自行车来的步骤三：巩固练习Exercieses1: Rewite the following sentences.1. When he approached Ms Smith, he touched her shoulder and kissed her. _ _ Ms Smith, he touched her shoulder and kissed her. 2. The person who is translating the songs can speak seven languages. The person _ _ _can speak seven languages.3. The boy standing there is reading a book about body language. The boy _ _ _ there is reading a book about body language4. 4. She sat at the desk and did her homework. She sat at the desk _ _ _.家庭作业：Exercises2:用所给动词的适当形式填空。1. Not _(know) his address, I couldnt go to see him yesterday.2. Look out for cars when _(cross) the street.3. He dived into the water, _ (leave) only his face exposed.4. When I got bac