刘永科
刘永科 - 教育出版集团英语总顾问 & 英语系列图书主编
年费会员 实名认证 专业认证

性别: - 北京 注册于 2014-01-11

擅长:语法理论,语言学,文化背景

QQ:765206790

求助
2370鲜花数
550140 经验值
677个粉丝
5个弟子
主页被访问 34569 次

13350 个回答

0 赞同

句子的yet如何理解?

Dad had aged. He had wrinkles next to his eyes when he smiled, yet his smile was still as yet as before, the smile of a father who just wanted a good yet for his family.这位网友从哪里弄来的句子?还是你做题得出的结果?黑体的两个 yet,都是误用。第一个 yet 应该是形容词作表语,第二个 yet 应该是名词。查...

回答于 2021-03-14 18:42

1 赞同

imagine if和and的两个小问题

①If that is not rarefied enough, imagine if one of the fellow passengers were Jeff Bezos, gazing down onto a planet that is spanned by his digital conglomerate, Amazon, and of which he is the richest inhabitant. ——imagine 的宾语,是动名词 gazing down onto...,而 if one of the fellow passengers were...

回答于 2021-03-14 18:13

2 赞同

介词

作定语时两者相同,但 from 更强调 “来源关系”。例如:This news will delight his fans all over the world. =This news will delight his fans from all over the world. 这消息将使全世界崇拜他的人都感到高兴。《牛津词典》作状语时,只能用all over the world。例如:They've travelled all over the world. 他们游遍...

回答于 2021-03-14 17:59

1 赞同

一个小句子的问题

表示目的时,通常使用不定式 to do...,避免使用 for doing ...。因此,正误结果是:make arrangements for sth. (正)make arrangements to do sth.(正)make arrangements for doing sth.(误)用不定式作目的状语的例句:We had made arrangements to stop by her house in Pacific Grove. 我们已安排好顺道去她在太平...

回答于 2021-03-14 17:51

6 赞同

for sb.按不定式的逻辑主语还是状语理解好

But it is a weak foundation to rely on for those hoping to win more than half the vote, such as Ms Le Pen.的确,to rely on 的逻辑主语是 for those...,原本应放在不定式之前,是这个样子:for sb. to do sth.,但由于 those 的内容过长,后面有一个作定语的分词短语,为了照顾匀称而后移。这样处理后,其逻辑主语...

回答于 2021-03-14 14:32

3 赞同

指示代词Such与so的区别?

这两个词的功能不同,不可交换。区别:1. 两个都是代词。但 such 是 “指代词”,指代前文 Children should go to bed by 8 o'clock 的内容;而 so 是 “替代词”,替代 It is likely to snow 这个宾语从句。2. such 和 so 的语法作用不同。such 的作用是作表语(原句为倒装句),它对主语是“确认性表语”,主表可以互换位置。还...

回答于 2021-03-14 14:25

2 赞同

语法分析 Do you see rainbow?

显然是漏掉了冠词,应加 the 而不是 a 。要注意时态和冠词的微妙关系: Do you see rainbow?  (误) Do you see the rainbow?  (正)——注意,这是一般现在时,指眼前的情况,实际指能力。rainbow 应特指。 Have you ever seen a rainbow?  (正)——注意,这是现在完成时,指过去经历。rainbow 应泛指。关于这个问题,我分...

回答于 2021-03-13 20:41

5 赞同

from within为什么两个介词在一起

A small voice called from within.最简单的理解是,每个介词后分别省略了各自的地点宾语。补充完整可以是:A small voice called from somewhere within the house.在实际运用中,由于经常缺少宾语,有词典直接把 within 列为地点副词。

回答于 2021-03-13 20:09

1 赞同

away用法

The puma was often observed at one place in the morning and at another place twenty miles away in the evening.She saw a large cat only 5 yards away from her.away 是“方位副词”表距离,意为“离...有多远”,前面通常加具体的数字距离,例如,句1是 twenty miles,句2是only 5 yards。后面通常加介词短语from...表...

回答于 2021-03-13 20:03

3 赞同

为什么看到了commitment to doing?可词典上只有to do?

两者都对。to do ...是不定式作 commitment 的定语;to doing ...是介词短语作 commitmen 的定语。比较:The hospital has a commitment to provide the best possible medical care. 这家医院承诺要提供最好的医疗服务。The company's commitment to providing quality at a reasonable price has been vital to its succe...

回答于 2021-03-13 19:53