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
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性别: - 北京 注册于 2014-01-11

擅长:语法理论,语言学,文化背景

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4 赞同

crossing, after crossing, having crossed的比较

Crossing the river several times, he find a new way to swimming.句子有三处错误,见黑体部分。今后提出问题、分析句子,例句最好要有正确的来源。自己写句子,务必保证没有错误。原句改为:After crossing the river several times, he found a new way of swimming. (或 to swim)Having crossed the river several tim...

回答于 2021-10-27 04:58

2 赞同

主谓一致问题(the whole school作主语)

The whole school was/were cheering the winner.谓语动词使用单复数都正确。

回答于 2021-10-26 18:37

1 赞同

除了 only to find, 逗号后单独用 to do 不定式也可以做结果状语...

Yesterday a street-beggar bought a lottery ticket purposelessly, to make him a millionaire overnight. 本句用不定式,表示偶然的或出乎意料的结果。 1. 动词不定式作结果状语,表示偶然的或出乎意料的结果,有 only 时更加明显。 She hurried to the station, only to be told the train had gone. 她匆忙赶到车站...

回答于 2021-10-26 14:59

4 赞同

if从句的多个问题

赞同蒋老师对2、4两个问题的解答。1、3两个问题可能疏忽了。 1. It makes me wonder if he likes going out this weekend. 这句话,if 引导名词性从句作 wonder 的宾语,这里 wonder 是及物动词。句首it 是人称代词,指代前文提及的某个事情。 3. if 可以引导主语从句,前提是:有形式主语it 引出句子,而if 从句外置的...

回答于 2021-10-26 05:29

2 赞同

被动语态

Her father’s estate was entailed on a cousin.Your estate should be entailed away from your own children.如果查阅英英词典,你会发现上面对estate 的释义非常少,也就是前3项。其实,在具体的句子中,汉语对应的翻译可达10几项,都是引申而来。如下:1.    使…必需,使…成为必要2.   牵涉3.    带来,引起4.    【律...

回答于 2021-10-25 17:13

4 赞同

这个不定式作什么成分

To quote a recent article published in Perspectives in Psychological Science,是不定式在句子开头,作“评注性状语”,用来表明说话者的观点和态度。本句通过引用别人的话作为自己的看法,结束本文。 "Psychology has a great deal of data on what people believe they do... but little data on what people actually...

回答于 2021-10-25 12:39

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形容词的位置

Precious little evidence exists to show that opportunities online are encouraging infidelity.How are those two little precious ones?这两句中的 precious,不是一样的 precious。句1,precious 是程度副词,意为“非常;极其”,专门修饰少的数量。precious little 意为“非常少,极少”。pretty 也有副词用法,如:pre...

回答于 2021-10-25 12:13

1 赞同

比较分句的省略问题

看了网友引用章振邦教授的叙述,仍然不太明白所要表达的意思。我觉得,不必背诵这些条条框框,否则会把自己弄糊涂的。把这三个句子搞清楚就行了。 1. The girl was as brilliant as she was beautiful. (这句话的 she 不可能指另外一人)=The girl was as brilliant as beautiful.(同一个人既聪明又漂亮)2. The girl was...

回答于 2021-10-25 10:53

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as saying的含义

The Yonhap news agency quoted South Korea's military as saying at least one projectile was fired into the Sea of Japan.quote sb. as saying... 援引某人的话称......If you quote someone as saying something, you repeat what they have written or said. 引用; 引述He quoted Mr. Polay as saying that peace ne...

回答于 2021-10-25 10:44

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as相关问题

主句:Chinese students showed a gradual improvement in physical fitness  中国学生的身体素质逐步提高原因从句:as 33 percent were evaluated as being in good shape in 2020 compared to 26.5 percent in 2016 因为2020年有33%的学生被评为身体状况良好,而2016年为26.5%。在这个从句中,第一个 as 引导原因状语从句...

回答于 2021-10-24 15:09