语法复习动词ing形式作主语和宾语.ppt

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1、语法复习-动词-ing形式作主语和宾语,必修四 UNIT 2,1.动词-ing形式是在动词末尾加-ing，属于非谓语动词。如：do-doing,write-writing,sit-sitting,etc.否定形式：not+v-ing 构成2.动词-ing形式作主语或宾语时，也可称为动名词。,1 A.Listening to music is one of my favorite hobbies.B.As we all know,smoking does harm to ones health.,动词-ing形式作主语表示一般或抽象的多次性行为。,动词-ing形式作主语 谓语动词用单数。如：Re

2、ading aloud is very important for us to learn a foreign language.Going to bed early and getting up early is considered to be a good habit.,2 A.Its no use talking to him;he wont change his mind.B.It is simply a waste of time discussing such matters with him.,在句型Its+no good(no use,useless,a waste of t

3、ime,nice.)+doing sth.中，it是形式主语，后面的动词-ing（短语）作真正的主语。,1 Is it worthwhile quarrelling with her?2Its no good waiting here.Lets go home.3It was a waste of time reading that book.,3A.Joan suggested asking her father for his opinion.B.We are considering flying to Egypt for the coming holiday.,我们可以归纳总结出动词-i

4、ng形式作宾语的用法特征：有些动词后常跟动词-ing形式作宾语，如第三组例句中的suggest和consider。常见的这类动词还有：,常跟动词ing作宾语的动词歌诀:,考虑建议盼原谅，承认推迟没得想，避免错过继续练，,consider,suggest/advise,look forward to,excuse,pardon admit,delay/put off,fancy avoid,miss,keep/keep on,practise,否认完成停能赏，不禁介意准逃亡，不准冒险凭想象。,deny,finish,stop,enjoy/appreciate cant help,mind,all

5、ow/permit,escape forbid,risk,imagine,2.有些短语如cant help,be used to,end up,feel like,lead to,be busy,be tired of,be fond of,be afraid of,be proud of,think of/about,put off,keep on,insist on,be good at,give up等后常接名词、代词或动词-ing形式作宾语。如：Im fond of collecting stamps and coins.,4 A.He made a poor living by se

6、lling newspapers on the train.B.The man left the party without saying goodbye to the host.,动词-ing形式还可作介词的宾语,5“There is+no”后可以用动词-ing形式作主语，表示“没法”。如：There was no telling when this might happen again.没法预料这样的事什么时候会再发生。There was no knowing what he could do.他能做什么很难说。,注意 动词-ing形式的复合结构是指在动词-ing形式前面加上逻辑主语来强调

7、动作的执行者，该逻辑主语常为形容词性物主代词或名词所有格；当逻辑主语不出现在句首时，可用人称代词的宾格代替形容词性物主代词或用名词普通格代替名词的所有格。如：,Im annoyed about Johns forgetting to pay.,2.动词-ing形式的否定形式是在其前面加not，带有逻辑主语时not应在动词-ing形式之前。如：Not cleaning her teeth made her smell bad.Your schoolmates not coming home in time made her parents worried.,需要注意的问题：,以下的动词后面加动词

8、的不定式作宾语：decide,hope,expect,seem,agree,afford,arrange,choose,offer,plan,promise,determine,demand,manage,fail,prepare,refuse,pretend,常跟不定式作宾语的动词歌诀：,三个希望两答应，两个要求莫拒绝,设法学会做决定,不要假装在选择。,hope;wish;want;agree;promisedemand;ask;refusemanage;learn;decide pretend;choose,想要拒绝命令，需要努力学习,期望同意帮助，希望决定开始。,want;refuse;

9、order need;try;learn expect;agree;help hope;wish;decide;begin;start,以下的动词后面既可接动词的不定式又可以接动词的ing作宾语：hate,love,prefer,remember,forget,regret,like,try,stop,begin,start,既跟动词ing又接不定式作宾语的动词歌诀:,双方一旦开始，不论喜欢与否，都得继续下去。不管记住与否，努力打算停止，后悔三个需要。,begin,start,like,prefer,hate,dislike,continue.remember,forget,try,mean,

10、stop,reget,答案：B,ving形式作主语和宾语1To tell you the truth,if you want to study abroad,you must pay more attention to _ English every day.(2013开封高三模拟)Apractise speaking Bpractising speakingCpractising to speak Dpractise to speaking解析：由于practise后接动名词作宾语，又由于pay more attention to 中的to为介词，所以其后也接动名词作宾语，故答案为B。,2T

11、he difficulty the couple had _their lost child was soon forgotten when they discovered her.(2013江苏启东中学摸底考试)Afound BfindCfinding Dto find解析：考查非谓语动词。句意：这对夫妇在找到丢失的孩子后很快忘记了寻找时的困难。本题中含有have difficulty(in)doing sth.结构。,答案：C,3_to advertisements constantly can help to change peoples opinions over time.(2013

12、福州三中月考)AExposed BBeing exposedCExposing DTo be exposed解析：由句子结构可知，“_ to advertisements constantly”是句子的主语部分，而过去分词(短语)不能作主语，故排除A。be exposed to是固定短语，意为“使暴露于(日光、风雨中等)；使遭受(危险等)”，Being exposed to.是其动名词形式，可以作主语，强调事情。Exposing使用形式不正确；To be exposed属于不定式短语，作主语强调动作。本句强调一般的概念，故选B项。,答案：B,答案：B,4_ on the top of the

13、hill is a monument,dating back to hundreds of years ago.(2012江苏仪征中学期末)AHaving stood BStandingCBeing stood DHaving been stood解析：句意：一块可以追溯到几百年前的纪念碑矗立在山顶上。a monument是主语，dating back to hundreds of years ago 是定语，修饰a monument。为了避免头重脚轻便把整个主语部分a monument,dating back to hundreds of years ago放在句末，采用了倒装语序。stan

14、d一般不用被动形式，故选B。,5There is nothing more I can try _ you to stay,so I wish you good luck.(2012山东潍坊一模)Apersuading Bbeing persuadedCto be persuaded Dto persuade解析：句意：我没有办法劝你留下来，所以只能祝你好运。第一个分句的主句部分为There is nothing more,其余部分为定语从句，先行词是nothing more，将先行词代入定语从句后为：I can try nothing more _you to stay.，由此可知设空处应 该用不定式表目的。,答案：D,Thank you!,