1、Welcome,Gerunds 動名詞,Teaching Objectives：,了解動名詞的概念與特征 掌握動名詞的構(gòu)成和它的基本用法，并學(xué)會如何使用,動名詞的概念和特征,動名詞由 _ 構(gòu)成，否定形式為_ 動名詞具有_和_的性質(zhì)，在句起_作用，可作_、 _ 、 _ 、 _ 等。,“動詞+ing”,not doing,動詞,名詞,名詞,主語,賓語(用在動詞或介詞后),表語（be動詞后）,定語,動詞+ing的變化規(guī)則,1.一般情況下,_ think- 2.以不發(fā)音的字母e結(jié)尾的單詞,_ wake- 3.以重讀閉音節(jié)結(jié)尾，呈現(xiàn)“輔，元，輔”結(jié)構(gòu)的動詞，_ run- 4.以y結(jié)尾的動詞,_ carr

2、y- 5.以ie結(jié)尾的動詞，_ die-,直接加ing,去掉字母e，再加ing,先雙寫末尾的輔音字母，再加ing。,直接加ing,把ie改為y，再加ing,thinking,waking,running,carrying,dying,寫出下列動詞的現(xiàn)在分詞形式,work_ come_ play_ study_ sleep_ have_ stop_ swim_ lie _,stopping,lying,working,coming,studying,playing,having,sleeping,swimming,Read the following sentences.In pairs,und

3、erline 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、做主語,1.打籃球是我的業(yè)余愛好。 _ is my hobby. 2.搖頭表示不同意。 _means disagreement.,Playing basketball,Shaking the head,往往表示概念、習(xí)慣或經(jīng)驗。,注意：有時為了避免頭重腳輕，常用it做形式 主語，而把動名詞

4、置于句尾。常用句式有： It is no use doing sth.做某事是沒有用的 It is no good doing sth.做某事是不好的,夸夸其談是沒有好處的。 It is no good _ a lot.,與他爭論是沒有用的。 Its no use_with him.,arguing,talking,1.the main purpose of the advertesements is making customers spend money. 2.My fathers hobby is fishing.,二、作表語,我最喜歡的運動是打籃球。 My favorite sport

5、 is _. 我的工作是教書。 My job is _.,playing basketball,teaching,句子主語通常是無生命的事物名詞， 主語和表語位置可以互換。,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、做賓語,在介詞和某些動詞后只能接動名詞做賓語。,常接動名詞作賓語的動詞及動詞短語有以下：finish， e

6、njoy,practise,suggest,imagine,get used to,look forward to,cant stand,be worth,be busy,feel like等。,after a verb 動詞后，用作動詞的賓語,after a preposition 介詞后，用作介詞的賓語,1.我建議晚餐后散步。 I suggest _out for a walk after super. 2.他喜愛看體育比賽。 He is fond of_sports games.,going,watching,四、做定語,1.For example, it could be “Shang

7、hai Sewing Machine”, 2.The reading room of our school library is big enough to hold 800 people.,說明被修飾名詞的用途,swimming pool,waiting room,用所給動詞的適當(dāng)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 volca

8、noes. 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,compla

9、ining,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.,下列每個句子中各有一處錯誤，請找出并改正。,Learning,playing,hearing,seeing,teaching,saying,summary,動名詞由 _ 構(gòu)成，否定