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manage to do sth

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-01-29 17:34
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2021年1月29日发(作者:emodin)


我也来发表一下见


解:




manage to do sth.


准确的意思是:


成功地做到(了)某事,是有明确结


果的


。也就是说



A managed to do sth.=A succeeded in doing sth.



try to do


sth.


指的是努力做某事,


try doing sth.


意思是试着做某事。后两者动作能不能






都不太 确定。


try doing sth.


往往隐含着做某事把握不 是很大,


还有些犹豫,



能会失败,还 要重试的意思。至于你说到的


manage


也有一般现在时,并 不表


示做事的把握,也表示(成功)结果,这种情况表示经常发生的动作,这种情况


比较少见。




声明一下,这是权威解释。本人从事大学英语教学多年了!





一、基本用法





as ... as




比较句型,


中间插入的是

< p>
形容词或副词


的原级。意思是


达到


与之相同


的程度




如:


He is as strong as a horse.


他力大如牛。





二、习惯用法





1. as soon as




意思是


< /p>



......



......



引导一个时间状语从句。

如:


I'll call you as soon as I finish


my homework.


我一完成我的作业,就给你打电话。





2. as long as




意思是



长达


......


之久;只要


......


。如:


She has searched the information about


dinosaurs on the Internet as long as three hours.


她在因特网上 搜索有关恐龙


的信息已经长达三个小时。





3. as much as




意思是


< /p>


多达


......


;与

< br>......


一样多



。是用来表 达极其多的语气。如:


Some of the


stones weigh as much as fifteen tons.


有些石头重达


15


吨。





关系代词


whom

< br>或


which


在定语


从句


中作


介词


宾语时


,< /p>


介词可放在后面


,


也可提前


构成介词


+


关系代词


who m


(


先行词


指人

)/which(


先行词指物


)


引 导定语从句


(


这种


方法更为正式


)


。例


:



Mary


is


the


girl


whom


I


borrowed


a


book


from.


=


Mary


is


the


girl


from


whom


I borrowed a book.


玛丽就是我向她借书的那个女孩。




Is


this


the


room


that/which


he


once


lived


in?


=


Is


this


the


room


in


which


he once lived?


这是他曾经住过的房子吗


?



常见的有以下几种情况


:



1. where=in/on which



:



This is the room where / in which he lives.


这是他住的房间。




I can see the playground where / on which they do sports.


我能看见他们


进 行运动的操场。




2. when= on/in/at which



:



I still remember the year when/ in which I joined the Party.


我仍然记得


入党的那一年。




I still remember the day when/on which I joined the Party.


我仍然记得


入党的那一天。




I still remember the hour when/at which the rocket was launched.


我 仍然


记得那个


火箭发射


的时刻。




3. why=for which



:



This is the reason why / for which he was killed.


这是他被杀害的原因。




但下列情况下介词不能提前


:



⑴用


who


代替


whom,



that

< p>
代替


which



,


介词不能提前。例


:



He's the boy who I learned English from.


这是我向他学英语的男孩。




This should be the place that Tom sent the parcel to.


这应是汤姆送包裹


的地方。




⑵当


whom



which


省去时介词不能提前。例


:



Is he the boy you went there with?


他是和你一起去那儿的男孩吗


?



This is the room he lived in.


这是他住过的房间。




⑶当


whom, which


作为含有 介词的动词短语的宾语时


,


介词一般来说不能拆开提

< p>
前。例


:



You're the very man whom I'm looking for.


你正是我在找的那个人。




This is the program which he listened to.


这就是他听过的节目。




再看下面几种结构


:



(



)


介词


+whose


引导的定语从句




whose


引导 定语从句时


,


可出现创新句型


:


介词


+whose


引导定语从句。

< p>
解这种定语


从句时需弄清从句的动词与先行词、


w hose


后边的名词及定语从句主语之间的关



,


并发挥合理想象


,


不难发现 其中正确的逻辑关系。例


:



She is the girl to whose father I talked yesterday.


她就是昨天我和其父


亲谈话的女孩。




He is the boy for whose boss I work.


他就是我为其老板打工的男孩。




(



)


复杂介词


+whom/which


引导定语 从句




I stay at the hotel at the back of which is a small garden.


我住在后面


有一座花园的旅馆。




(



)


数词


(


不定量数词


)/


含所属关系名词


+of whom/which


引导定语从句。例


:



She has many books, only one of which is interesting.


她有许多书

< p>
,


只有


一本是有趣的。





such..that

< p>


so..that


的区别和用法




such…that…



so…that…


都可以用来引导


结果 状语从句


,意为



如此


……




……





1



such


是形容词,它所修饰 的名词可以是可数名词,也可以是


不可数名词



名词前面可以带形容词,


也可以不带。


如果其后是单数 可数名词,


前面需加


不定


冠词


a



an


。因此,


such…that…


的句型结构可分为以下三种:





such+a



n


)(


+adj.< /p>



+


单数可数名词


+that


从句。如:




She is such a good teacher that all of us love and respect her.


她是一位很好的老师,我们都敬爱她。




Table tennis is such an interesting game that people all over the world play it.


乒乓球是一项很有趣的运动,以致全世界的人都参加这项运动。





such



+adj.



+

复数可数名词


+that


从句。如:




They are such interesting books that I want to read them once more.


这些书非常有趣,我想再读一遍。





such



adj.



+


不可数名词


+that


从句。如:




It was such bad weather that I had to stay at home.


天气太坏,以致我不得不呆在家里。





2



so< /p>


是副词,与形容词或副词连用,其结构是:


so+adj.



adv.



+th at


从句。


如:




He ran so fast that I couldn’t catch up with him.



他跑得那么快,我赶不上他。




I am so sleepy that I can hardly keep my


eyes open


.


我太瞌睡了,眼睛几乎睁不开了。




注意:



①当名词前面有


many



much



few



little

等表示数量多少的限定词时,应该用


so


,而不能用


such


。如:




There were so many people in the street watching the fire that firefighters


could not get close to the building.


街上围观大火的人太多了,


消防队员


无法靠 近大楼。。




②当单数名词前有形容 词时,既可用


so


,也可用


such< /p>


,但


不定冠词


的位置却有


所不同。如:




This is such an important meeting that you should attend it.



=This is so


important a meeting that you should attend it.




这是一次很重要的会议,你一定要参加。





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