初三英语中考难点解疑(一)
Choo这个动词什么时候后面需要from,什么时候不需要from?
conversation是什么意思很多同学弄不清choo这个动词什么时候后面需要from,什么时候不需要from的问题,也问过我很多次。
比如:There are a wide range of activities for students to choo from.
同学们的疑问往往是:from后面啥都没有,为啥还用from?去掉后也可以啊,from多余啊?
其实这个问题,本质上涉及到的核心就是choo这个动词是及物还是不及物。
及物动词choo
trade keyo Sarah cho her words carefully. (来源:牛津高阶词典)
在这个句子里,choo就是及物动词,宾语是her words。及物动词自己就可以加宾语,因此不需要用介词from组成词组(不及物动词+ 介词≈及物动词)
o This site has been chon for the new school.(来源:牛津高阶词典)
refud
这个句子是被动,choo的宾语是this site。
o He cho banking as a career.(来源:牛津高阶词典)
这个句子里,choo是及物动词,宾语是banking。
o We cho Phil McSweeney as chairperson.(来源:牛津高阶词典)这个句子里,choo是及物动词,宾语是Phil McSweeney。
iss
o You will have to choo whether to buy it or not.(来源:牛津高阶词典)
这个句子里,choo是及物动词,宾语是whether to buy it or not。
o We cho to go by train.(来源:牛津高阶词典)
这个句子里,choo是及物动词,宾语是to go。
o We have to choo a new manager from a shortlist of five candidates.(来源:牛津高阶词典)
这个句子里,choo是及物动词,宾语是a new manager。
总结:
在及物动词的choo用法里,可以加from,但choo自己必须有一个自己的宾语。from + 名词构成介词短语做状语,表示一个范围。
不及物动词choo
o You choo, I can’t decide.
这个句子里,choo是不及物动词,因为其后没有任何宾语。
o Employees can retire at 60 if they choo.
电子情书这个句子里,choo是不及物动词,因为其后没有任何宾语。
长脸女生适合的发型什么时候choo加from
①choo是及物动词,自己有宾语,但还需要from引导范围,做一个状语。
②Choo是不及物动词,自己没有宾语,但也需要from引导范围,做一个状语。
比如:
There are plenty of restaurants to choo from.
类似的句子还有:
There is no place to live in.
解读:
如上两个介词in和from,均不能省略。
本句型是there be倒装句: live in the place / choo from the activities
对于如下句子:
There is nowhere to live.
没有in,因为nowhere是副词。
更多例句与解读
•There are still enough good stocks in the ctor for funds to choo from.
(转换:Funds choo from enough good stocks in the ctor)
ntimental•With less property to choo from, home buyers have been shelling out more for homes.
(转换:choo from less property )
•Previously Stumble Upon had about 500 major categories for people to choo from and flip through.
英语六级在线听力(转换:People choo from about 500 major categories)
•We have a wealth of colleges and universities in this country for students to choo from.
(转换:students choo from a wealth of colleges and universities in this country)
总结:
以上四个例句,明明from后面都没有名词做from的宾语,那么为什么还要用from呢?其实这都是一个类似的倒装结构,每个from其实都有自己
的宾语,具体宾语内容,大家可以看每一个对应的转换句即可。
补充知识点:
1、choo的用法
1. 表示“选择”,可以带双宾语。如:
He cho me a nice prent. /He cho a nice prent forme. 他为我选了件漂亮的礼物。
比较以下带复合宾语的情形以及其相关句型:
so easy是什么意思
They cho me chairman.
=They cho me as [for] chairman.
=They cho me to be chairman. 他们选我当主席。
2. 表示在两者之间选择用介词between, 表示在三者之间选择用介词among(有时也用其它介词)。如:
He had to choo between death and dishonour. 他必须在死亡和屈辱之间作出选择。
He cho three among [from, out of] the books. 他从这些书中挑选了三本。
注意下面动词choo 后的介词一般不能省去:
这些书可供你选择。
正:Here are some books for you to choo from [among].
误:Here are some books for you to choo.
3. 后可接不定式,可表示“决定”、“宁愿”。如:
英文歌排行
He cho to go with us. 他决定同我们一起去。
He didn’t choo to marry her. 他不愿同她结婚。
He cho not to tell her. 他决定不告诉她。
2、choo的常用短语
用作动词(v.)
choo among (v.+prep.)
choo between (v.+prep.)
choo for (v.+prep.)
choo from (v.+prep.)