内容正文:
Pentinece is something that enervates our spirit, causing a greater loss than loss itself and making a bigger mistake than mistake itself, so never regret. 后悔是一种耗费精神的情绪,后悔是比损失更大的损失,比错误更大的错误,所以不要后悔。
非谓语动词
本章内容:
1.知识解析
2.知识拓展.
3.山东题组
一.知识解析
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考点一 动词不定式
1.动词不定式的构成
动词不定式的基本形式为:to+动词原形,有时可以省略to,这里的to是不定式符号,本身无词义,动词不定式的否定形式是not+(to+)动词原形。动词不定式没有人称和数的变化。
2.动词不定式的基本用法
用法
说明
例句
作
主
语
动词不定式作主语时,常用it作形式主语,而将真正的主语放在句末,避免句子头重脚轻
To learn English well is useful.
= to learn English well.
如果要说明不定式表示的动作的执行者,可以在不定式前加一个for短语。其结构为It+be+adj.+for sb.+to do sth.
It is good for you to go out for a walk.
在以某些表示人的品质、特征等的形容词(如kind,good,nice,wise,clever,polite等)作表语时,不定式之前可以加一个of短语,用来说明动作的执行者。其结构为It+be+adj.+of sb.+to do sth.
It’s not polite of him to speak to old people like that.
两个或两个以上的动词不定式并列时,第一个不定式带to,后面的不定式通常省略to
To go to sleep early and get up early is a good habit.
作
宾
语
不定式用在及物动词后作宾语,常见的这类及物动词有begin,choose,continue,decide,expect,fail,forget,hate,help,hope,learn,manage,mean,need,offer,plan,prefer,pretend,promise,refuse,try,afford,agree,start,like等
I can’t afford buy a digital camera at the moment.
在find,think后跟不定式作宾语时,常用it作形式宾语,而将真正的宾语放在后面
I find easy read English every day.
在某些句型中,不定式中的to常被省略,如Why not do...?Why don’t you do...?...had better do...,...would rather do...,Could/Would/Will you please do...?
I would rather (stay) in the room.
作
宾
语
补
足
语
常接不定式作宾语补足语的动词有want,ask,tell,allow,get,would like,advise,encourage等
My mother encourages me learn Japanese.
一些使役动词和感官动词也用不定式作宾补,这时不定式要省略to。这些动词有一感(feel)、二听(hear,listen to)、三让(let,make,have)、四看(look at,see,watch,notice)。但变成被动语态时必须加上to
I often hear Li Ming (sing) in the next room.
动词help后面的不定式,可以带to,也可以不带to
You must help me (do) my homework this afternoon.
作
定
语
作定语的不定式,要放在它所修饰的名词或代词之后
I have some clothes to wash.
如果不定式中的动词是不及物动词,且与它所修饰的词构成逻辑上的被动关系,则作定语的不定式要加上相应的介词;但是,当不定式修饰的名词是time,place或way时,不定式后面习惯上要省略介词
He is loo