2021年6月英语四级词汇考点讲解3篇
【篇一】2021年6月英语四级词汇考点讲解
It could be that the high一unctioning mothers En the study had already had a stronginfluence on (heir children's speech development, Ms.Pancsofar said，"or it may be that mothersare contributing in a way we didn’t measure in the study."
英语四级译文:
这项研究中那些高效的妈妈们在孩子语言发展中可能已经产生了很大的影响，潘克索法尔女士说，“也可能是母亲起作用的方式在这次研究中并未测量到。”
四级词汇讲解:
本句的主干是Ms. Pancsofar said。之前的内容是间接引语，为said的宾语，其中that引导的是表语从句;引号之中为直接引语，也是said的宾语，其中that引导的也是表语从句，该表语从句中we didn't measure inthe study是way的定语从句。
have an influence on的意思是“对……产生影响”。如:
This novel had a major influence on the youth.
这部小说对年轻人产生了重要影响。
measure在句中作动词，意为“衡量，测量”，此外它还有“仔细考虑，较量”之意。
如:As a writer, she always measures her words.
作为作家，她总是用词考究。
英语四级考点归纳:
引导表语从句的关联词有以下几种情况:
※ 从属连词that，即主语+系动词+that从句。如:
The truth is that I have bought the house with all of my savings.
事实是，我已经用所有的积蓄买下了这所房子。
It seems that we have known each other for decades.
我们看起来好像认识了几十年似的。
※ 从属连词whether, as, as if，即主语+系动词+whether/as/ as if以句。如:
You looked just as you had looked in high school.
你看起来还和中学时一样。
The point is whether they will accept our offer.
关键是他们是否会接受我们的报价。
※ 连接代词who, whom, whose, what, which, whoever, whatever和whichever，以及连接副词where, when, how和why。如:
The question is when and where we will meet.
问题是我们何时何地见面。
That was what he told me.
那就是他告诉我的。
【篇二】2021年6月英语四级词汇考点讲解
And scores of online discussion boards have popped up on which people discussnegative experiences tied to too much time on the Web.
英语四级译文:
网上突然出现了很多讨论区，专门讨论花太多时间上网的负面体验。
四级词汇讲解:
本句的主干是boards have popped up。on which引导的是以online discussion boards为先行词的定语从句，起补充说明作用，其中过去分词短语tied to too much time on the Web作negative experiences的后置定语，tied与negative experiences为被动关系。
pop up的意思是“突然出现，冒出来”。如:
After the rain, mushrooms seem to pop up overnight.
下过雨后，蘑菇似乎一夜之间就冒了出来。
tie...to...的意思是“使紧密结合”。如:
Our success is tied to you.我们是否成功和你紧密相关。
英语四级考点归纳:
过去分词短语作定语时，通常放在所修饰的词之后，实际上相当于一个定语从句。如:
※ These are problems left over by history.=These are problems thatlwhich axe left over byhistory.这些是历史遗留下来的问题。
※ I like the idea presented by my dad.=I like the idea that/which is presented by my dad.我喜欢爸爸提出的主意。
※ She is the first nurse trained by their country.=She is the first nurse that/who is trained bytheir country.她是她们国家自己培养的首位护士。
【篇三】2021年6月英语四级词汇考点讲解
What I do find interesting is the origin of the universe, the shape of space-timeand fihe nature of black holes.
英语四级译文:
我真正感兴趣的是:宇宙的起源、时空的形状以及黑洞的本质。
四级词汇讲解:
本句的主要句子结构是what引导的主语从句。句中的what I do find interesting作全句的主语;the originof the universe, the shape of space-time and the nature of black holes这三个并列短语为全句的表语。
do的意思是“确实，非常”，作为助动词，表示强调，它可以有时态的变化。如:
He did came last night，昨晚他确实来了。
英语四级考点归纳:
主语从句的用法。
在句中作主语的从句叫主语从句，它可以直接放在句首作句子的主语，也可以放到句子的后部，前面用it作其形式主语。以上两种结构基本可以换用。
但是，由what, whoever, whatever引导的主语从句前一般不用形式主语it。如：
※ That he will come here on Tuesday is certain.他周二肯定会来这里。
可以改写成：It is certain that he will come here on Tuesday.
※ What he told me was true.他告诉我的是真的。
不能说:It was true what he told me.
