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人教版初中英语基础语法暑假专题突破与巩固 学案(九)
基础语法专题:非谓语动词篇
第一部分:定义 概念清晰化
非谓语动词是一些特殊的动词,它们在句中不能单独作谓语,而有谓语以外的其他语法功能,在句子中不受主语的人称和数的限制,但仍有时态和语态的变化,也可以带宾语和状语,构成非谓语动词短语。非谓语动词分不定式、动名词、分词三种。动词不定式由“to+动词原形”构成,在特殊情况下有时to可以省略。动词不定式具有名词、形容词和副词的特征,同时也具有动词的部分特征,能充当主语、宾语、宾语补足语、表语、定语、状语等成分。动名词由动词加-ing构成,在句中作主语、宾语、表语和定语。分词分为现在分词和过去分词两种。它们在句中作定语、状语、表语和补语。
第二部分:知识归类 知识网络化
❶动词不定式
分类图解
功能
例句
主语
To speak English well isn’t an easy job.
宾语
They decided to change their mind.
宾语补足语
He helps the little girl to finish her homework every day.
定语
He is always the first to come and the last to leave.
表语
Our plan is to set up another middle school for the children.
状语
目的
Every morning he gets up very early to exercise.
结果
He returned home to learn his son had gone to the countryside.
特例清单
(1)一些谓语动词后只能用不定式作宾语,常见的这类词是表示命令、打算或希望的,
如:would like,like,want,wish,hope,decide,plan,expect等。
Would you like to see a film this evening?你今晚想去看一场电影吗?
(2)在find,think后面接不定式作宾语时,常用it代替,而将真正的宾语放在句末。如:
I find it easy to read English every 。
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(3)常见的一些不带to的动词不定式:
why not do…,had better(not) do…,would rather do,could/would/will you please (not) do…
I would rather stay at 。
不定式作宾语补足语时与宾语有逻辑上的主谓关系。如:
Lucy asked him to turn down the 。
tell,ask,want,allow,get,would like,encourage后面常接动词不定式作宾语补足语。如:
My mother encourages me to learn 。
注意:还有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)、一帮(help)、二听(hear,listen to)、三让(let,make,have)、四看(look at,see,watch,notice)。
但变被动语态时,必须加上to。如:
The boss made them work the whole 。
(1)不定式作定语时,应放在名词之后。它与名词有逻辑上的动宾关系。
(2)如果是不及物动词,且与所修饰的词之间有动宾关系,要在不定式后加上适当的介词。如:
There is nothing to worry 。
【题组训练】
( ) parents always tell me _______ more vegetables and fruit.
eat
( )2.—What would you like _____ for your mum on Mother’s Day?
—A dress.