After long years of indifferent reception by the scientific community, Barbara McClintock's subtle work on the genetics of corn has now been acknowledged to be of major importance; her analyses show that movable elements control the action of genes and thus cause mutations.
Barbara McClintock's subtle work on the genetics of corn has now been acknowledged to be of major importance
Barbara McClintock's subtle work on the genetics of corn has now been acknowledged as being major
it has now been acknowledged that Barbara McCiintock's subtle work on the genetics of corn is major in importance
there is now acknowledgment of Barbara McCintock's subtle work on the genetics of corn as of major importance
the importance of Barbara McClintock's subtle work on the genetics of corn has now been acknowledged to be major
题目分析:
略
选项分析:
A选项:Correct. 本选项在语法和逻辑上均是正确的。
B选项:介词短语as being major importance需改为不定式短语to be of major importance。这点考查了不定式和ing的区别。用之于本题,由于变化部分是宾语部分,所以我们应根据其主句谓语动词的约束力来判断。显然地,acknowledge是看法类动词,且是被动语态,宾语部分需用不定式短语。
C选项:句首的after long years of indifferent reception by the scientific community(被科学团体所不接受的)修饰的是划线部分的主语。在逻辑上,能被科学团体所不接受的只能是某种工作(Barbara McClintock‘s subtle work),不能是it。
D选项:能被科学团体所不接受的只能是某种工作(Barbara McClintock‘s subtle work),而不能重要性(importance)。
E选项:本选项错误同(D)。
be of great value =valuable
be of great importance=important
be +of+adj.+名词=这个名词的形容词
赞
登录 或 注册 后可以参加讨论
看法类动词包括:know, assume, acknowledge, think, believe.
主动弱 被动强
be of great importance=important
C选项:句首的after long years of indifferent reception by the scientific community(被科学团体所不接受的)修饰的是划线部分的主语。在逻辑上,能被科学团体所不接受的只能是某种工作(Barbara McClintock‘s subtle work),不能是it。
After long years of indifferent【reception by the scientific community】, 多年被科学团体所不接受的
【Barbara McClintock's subtle work】 on the genetics of corn has now [been acknowledged to] be of major importance;
芭芭拉·麦克林托克在玉米遗传学方面的微妙工作现在被认为具有重要意义。
C选项(×):根据语义,被 reception 的只能是工作work,不能是it(这件事)。
sth./sb is acknowledged to be……:某事物/某人 被承认/认作为……
of great importance= greatly important.
B选项:介词短语as being major importance需改为不定式短语to be of major importance。这点考查了不定式和ing的区别。用之于本题,由于变化部分是宾语部分,所以我们应根据其主句谓语动词的约束力来判断。显然地,acknowledge是看法类动词,且是被动语态,宾语部分需用不定式短语。
Split#1:被 reception 的只能是工作。去掉选项C、D、E
Split#2:be acknowledged to do , 去掉选项B
1、看法类词语是被动时,后跟不定式。
2、工作被承认为重要,而不是重要性被承认为主要
1. acknowledge 约束力强,所以要加to be
2. 错误逻辑:一件事/重要性被承认 ..... is acknowledged .❌应该是某物/某人被承认
主动语态下约束力较弱,而被动语态下约束力较强。
常见的看法类动词包括:know, assume, acknowledge, think, believe.
能被科学团体所不接受的只能是某种工作(Barbara McClintock‘s subtle work),而不能重要性(importance)
注意平行
a, to be of 逻辑上的宾补
b, 宾补用了doing,acknowledge变为被动语态的时候,约束力比较强,要跟to do
c, 这件事被acknowledge,然而被承认的是它的工作,而不是这件事情
d, there be句型,核心词是there is acknowledgement
e, importance has been acknowledged
after...引导的状语的主语必须和主句的主语是一致的
这边主语只能是Barbara McClintock's subtle work
还有一个判断方式:after...引导的状语的主语必须和主句的主语是一致的,此处她的工作作为主语是合适的,而不是重要性。
这道题要是不看约束力怎么区分A和B呢?时态都是一样的,也是记固定搭配吗?
是的。
ok
登录 或 注册 后可以参加讨论
句首的after long years of indifferent reception by the scientific community(被科学团体所不接受的)修饰的是划线部分的主语。在逻辑上,能被科学团体所不接受的只能是某种工作(Barbara McClintock‘s subtle work),不能是it/重要性/承认。
A 主语对:工作,句首的after long years of indifferent reception by the scientific community(被科学团体所不接受的)修饰的是划线部分的主语work
D 主语:承认 错
B acknowledge是看法类动词,且是被动语态约束力强,宾语部分需用不定式短语。
C 区别主语:被承认的是工作,不是这件事,同15题 错
E 区别主语:被承认的是重要性,重要性是很主要的 错
After long years of indifferent reception by the scientific community整个是一个时间状语,修饰has now been acknowledged to be
something is acknowledged to be 是一个惯用语形式,意思为某事物被承认/认作为, of great importance也是一种惯用语,意思就相当于greatly important.
被动语态后接不定式to do