1、Step 1：课前预习说出下列谚语的中文意思及划线部分的用法：A bad beginning makes a bad ending.2）Seeing is believing.3）A man becomes learned by asking questions.动名词的概念和句法功能（一）概念动名词是由动词转化而来的名词，所以它可在句中作主语，宾语，表语及定语，它表示的动作比较抽象，或者是习惯性的。二）句法功能1.主语（subject）:谓语动词用单数*Swimming is good for your health.*Its no use/good arguing with him.(用i
2、t作形式主语)2.表语（predicative）*Her job is washing,cleaning and taking care of the children.*My job is teaching English.3.宾语（object）*动词后宾语He enjoys playing the piano.*介词后宾语He is fond of watching football games.下列动词只能+v-ing作宾语,不用to doavoid,enjoy,mind,consider(考虑),delay,escape practise,suggest,miss,risk等。(避免
3、错过，喜欢冒险，考虑建议，推迟练习，介意逃避)*动词短语+ving：look forward to/devoteto(致力于)/be used to(习惯于做.)/object to(反对)/pay attention to/get down to(从事干)/feel like/instead of/spend time(in)/have some difficulty/trouble(in)/be tired of(对做感到厌倦)/cant stand/insist4.定语：动名词作定语表示名词的目的或用途，常可改为for介词短语：1)The water here cant be used
4、as drinkingwater.2)Boys like swimming in the swimming pool in summer.5.动名词的逻辑主语（Possessive pronouns）及复合结构（compound noun）*Her swimming has improved since she started training every day.*Marys laughing made Tom angry带有逻辑主语的动名词称为动名词的复合结构。当动名词的逻辑主语与句子的主语不一致时，要在动名词之前加上物主代词或名词所有格，这便构成了动名词的复合结构。其中物主代词（名词所有
5、格）是逻辑上的主语，动名词是逻辑上的谓语。*Her coming to help encouraged all of us.Janes being careless caused so much trouble.*Whats troubling them is their not having enough food.在口语中，如果动名词复合结构作宾语，其中的物主代词常用人称代词宾格，名词所有格常用名词普通格来代替，但在句首作主语时不能这样来代替。*Would you mind my/me using your computer?*His(不可用Him)smoking made his fam
6、ily angry.【小试身手】（一）:完成下列练习.1.Its no use _(cry)over spilt milk.2.His hobby is_(paint).3.Do you mind_(my,smoke)here?4.Limited natural resources should be made full use of_(meet)the_(increase)need of energy.5.After _(interview)for the job,you will be required to take a language test.6.She admitted_(tak
7、e)the key from Dad yesterday.cryingPaintingme/my smokingto meet increasingbeing interviewedtaking/having taken【自学导引】（二）用法上的区别1.在allow,advise,forbid,permit等动词后直接跟动词做宾语时，要用动名词；如果有名词或代词做宾语，然后再跟动词做宾语补足语，其宾语补足语用带to的不定式。We dont allow smoking here.We dont allow students to smoke.Students are not allowed to
8、 smoke2.动词need,want,require 作“需要”之意时，其后跟动词作它的宾语时，必须用动名词形式，或不定式的被动式。这时，动名词的主动式表示被动意义。（主语不能做后面所说之事)1)My car needs/wants/requires repairing.2)My car needs/wants/requires to be repaired.3.有些短语后既可跟动名词也可跟不定式,意思差别小。如：begin,start,like,love,prefer,hate等4.有些短语后既可跟动名词也可跟不定式,意思有差别.forget,stop,go on,mean,regret,
9、remember,try,cant help等。1)Please remember to hand in your homework tomorrow.2)He remembered locking the door.He was not worried3)I cant help(to)carry the box for you,as Im too tired.4)I cant help crying.【小试身手】（二）:用所给动词的正确形式填空。1.He forgot _(tell)me the news.So I didnt know.2.He forgot _(tell)me the n
10、ews.He told me again.3.It was raining hard,but he went on _(work)in the fields.4.He went on _(do)another experiment.5.She cant help _(clean)the house because shes busy making a cake.6.My bike needs_(repair)to telltellingworkingto doto cleanto repair/repairing【自学导引】（三）区分:动名词的一般式与完成式，主动态与被动态动名词的基本形式：【
11、小试身手】（三）用所给动词的正确形式填空。1）I am thinking of _(get)a new dictionary.2）He forgot _(promise)to write things for us.3）The house showed no sign of _(damage).4）He avoided_(see)by other people in publicgettingpromsingbeing damagedbeing seenstep4 当堂检测1.In some part of London,missing a bus means _for another hou
12、r.A.waiting B.to wait C.wait D.to be waiting2.How do you deal with the disagreement between the company and the customers?-The key _the problem is to meet the demand_ by the customersA.to solving;making B.to solving;made C.to solve;making D.to solve;made 3.Its necessary to be prepared for a job inte
13、rview._ the answers ready will be of great helpA.To have had B.Having had C.Have D.Having 4.He got well-prepared for the job interview,for he couldnt risk _ the good opportunity.A.to lose B.losing C.to be lost D.being lost5.Everybody in the village likes Jack because he is good at telling and _ joke
14、s.A.turning up B.putting up C.making up D.showing up6.I really cant understand _ her like that.A.you treat B.you to treat C.why treat D.you treating7.Mark often attempts to escape _ whenever he breaks traffic regulations.A been fined B to have been fined(罚款)C to be fined D being fined 8.My wife said
15、 in her letter that she would appreciate _ from you sometime.A to have heard B to hear C for hearing D hearing 9.The thief took away the womans wallet without_.A.being seen B.seeing C.him seeing D.seeing him10.Your shirt needs _.Youd better have it done today.A.iron B.to iron（熨烫）C.ironing D.being ir
16、oned 11.Though the little boy didnt admit,he was caught _ in the shop.A.to steal B.stealing C.steal D.stole12.Ive enjoyed _ to talk with you.A.to be able B.being able C.to been able D.of being able1.If you keep practicing speak English,you can learn English well.2.Do you have any clothes washing3.Is
17、 it necessary of him to return the book immediately.4.I found that very easy to get on with him.5.He is always the first arriving.6.He devotes himself to study English.7.We must prevent the earth from polluting.8.She spent as much time as she could to clean the house.9He did everything he could saving the manspeakingto washforitto arrivestudyingbeing pollutedcleaningto save
