英语语法动名词1.ppt

Welcome,Gerunds 动名词,Teaching Objectives：,了解动名词的概念与特征 掌握动名词的构成和它的基本用法，并学会如何使用,动名词的概念和特征,动名词由 _ 构成，否定形式为_ 动名词具有_和_的性质，在句起_作用，可作_、 _ 、 _ 、 _ 等。,“动词+ing”,not doing,动词,名词,名词,主语,宾语(用在动词或介词后),表语（be动词后）,定语,动词+ing的变化规则,1.一般情况下,_ think - 2.以不发音的字母e结尾的单词,_ wake- 3.以重读闭音节结尾，呈现“辅，元，辅”结构的动词，_ run- 4.以 y 结尾的动词,_ carry- 5.以ie结尾的动词，_ die-,直接加 ing,去掉字母e，再加ing,先双写末尾的辅音字母，再加ing 。,直接加 ing,把ie改为y ，再加ing,thinking,waking,running,carrying,dying,写出下列动词的现在分词形式,work_ come_ play_ study_ sleep_ have_ stop_ swim_ lie _,stopping,lying,working,coming,studying,playing,having,sleeping,swimming,Read the following sentences.In pairs,underline the Gerunds and discuss their functions.,1.Taking exercise every day does good to our health. 2.Listening to music is one of my favorite hobbies.,一、做主语,1.打篮球是我的业余爱好。 _ is my hobby. 2.摇头表示不同意。 _means disagreement.,Playing basketball,Shaking the head,往往表示概念、习惯或经验。,注意：有时为了避免头重脚轻，常用it做形式 主语，而把动名词置于句尾。常用句式有： It is no use doing sth.做某事是没有用的 It is no good doing sth.做某事是不好的,夸夸其谈是没有好处的。 It is no good _ a lot.,与他争论是没有用的。 Its no use_with him.,arguing,talking,1the main purpose of the advertesements is making customers spend money. 2.My fathers hobby is fishing.,二、作表语,我最喜欢的运动是打篮球。 My favorite sport is _. 我的工作是教书。 My job is _.,playing basketball,teaching,句子主语通常是无生命的事物名词， 主语和表语位置可以互换。,1. a lot of money is spent on applying modern techniques of design to make these. 2. Others try to create advertisements that people simply enjoy looking at.,三、做宾语,在介词和某些动词后只能接动名词做宾语。,常接动名词作宾语的动词及动词短语有以下：finish， enjoy,practise,suggest,imagine,get used to,look forward to,cant stand,be worth,be busy,feel like等。,after a verb 动词后，用作动词的宾语,after a preposition 介词后，用作介词的宾语,1.我建议晚餐后散步。 I suggest _out for a walk after super. 2.他喜爱看体育比赛。 He is fond of_sports games.,going,watching,四、做定语,1.For example, it could be “Shanghai Sewing Machine”, 2.The reading room of our school library is big enough to hold 800 people.,说明被修饰名词的用途,swimming pool,waiting room,用所给动词的适当形式填空。,1. Im an early bird, and Ive got used to _ ( get up ) at 5:00 a.m. 2. There is only one programme worth _ ( watch ) today-the science programme on volcanoes. 3. Its no use _ ( worry ) about it. You cant do anything to change it.,getting up,watching,worrying,4. They all enjoyed_ (learn)to state. 5. My little niece and nephew are always excited to set out on a _ ( camp ) trip. 6. For fifty years, she did her job without _ ( complain ).,camping,complaining,learning,7. _ (Ask) about other peoples personal business is not polite. 8. I feel like _ (not do) anything at all this evening.,Asking,not doing,1.Learn Chinese in an English-speaking country is not an easy job. 2.I enjoy play the piano. 3.Im looking forward to hear from you. 4.The film is well worth see. 5.His job is teach physics in a local middle school. 6.He left without say goodbye.,下列每个句子中各有一处错误，请找出并改正。,Learning,playing,hearing,seeing,teaching,saying,summary,动名词由 _ 构成，否定