不定式 省略toRober will collect us by 10 o'clock,he promise (to)i admit that i took her watch,but i didn't mean to.为什么第一句to可以省略,第二句to不能省略?这两句有什么区别吗?第一句完整的是,he promise to collect u

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/01 04:01:40
不定式 省略toRober will collect us by 10 o'clock,he promise (to)i admit that i took her watch,but i didn't mean to.为什么第一句to可以省略,第二句to不能省略?这两句有什么区别吗?第一句完整的是,he promise to collect u

不定式 省略toRober will collect us by 10 o'clock,he promise (to)i admit that i took her watch,but i didn't mean to.为什么第一句to可以省略,第二句to不能省略?这两句有什么区别吗?第一句完整的是,he promise to collect u
不定式 省略to
Rober will collect us by 10 o'clock,he promise (to)
i admit that i took her watch,but i didn't mean to.
为什么第一句to可以省略,第二句to不能省略?这两句有什么区别吗?
第一句完整的是,he promise to collect us by 10 o'clock
第二句完整的是,i didn't mean to took her watch .
感觉第二句 to 跟mean 紧密一点
第一句 to collect us 做宾语,第二句to took her watch 是不是也做宾语还是做状语?
【补充1】
对 anlaowu555 - 跟mean相似的还有expect 而expect 和promise一样也可以有expect that 怎样从语法上来解释两个句子的区别。
【补充2】
这是advanced grammar in use 上的例子,处mean ,expect ,还有afford to ,be able to,choose to,deserve to ,expect to ,fail to ,hate to ,hope to ,love to ,need to ,prefer to.这些to都不能省略,vs_jndk 说的mean to 是固定短语是不是意思是mean to 是phrasal verb 但是查字典知mean to 不是 phrasal verb,并且 其他的这些动词+to 也不是phrasal verb。
【补充3】
对charlie254 Rober will collect us by 10 o'clock。这句中的will 不是关键,另外一个句子没有will
you were supposed to buy some sugar.sorry i forgot (to).
“i forgot 宾语是you were supposed to buy some sugar整句句子” 为什么?sorry i forgot to ,可以带to

不定式 省略toRober will collect us by 10 o'clock,he promise (to)i admit that i took her watch,but i didn't mean to.为什么第一句to可以省略,第二句to不能省略?这两句有什么区别吗?第一句完整的是,he promise to collect u
第一句:语法规定情态动词(这里是will)和助动词后面不定式省略to
第二句:为了避免重复前面的动词,后面通常省略不定式,保留to
that i took her watch是宾语从句,作宾语
i forgot 宾语是you were supposed to buy some sugar整句句子,哪来的不定式,语法关于不定式省略to就这么几条,还不懂吗
补充的没理解,你要问什么区别

你说对了。第二句to跟mean紧密一点。因为它就没有省略to的时候。而promise这个单词在口语中经常出现,口语中的东西都是很省的,那引用到书面上,自然也就出现了省略to的现象。另外一种解释,第一个当省略to后,它的完整句可变为Rober promises that he will collect us by 10 o'clock. promise这个单词有后接that宾语从句这个用法,但m...

全部展开

你说对了。第二句to跟mean紧密一点。因为它就没有省略to的时候。而promise这个单词在口语中经常出现,口语中的东西都是很省的,那引用到书面上,自然也就出现了省略to的现象。另外一种解释,第一个当省略to后,它的完整句可变为Rober promises that he will collect us by 10 o'clock. promise这个单词有后接that宾语从句这个用法,但mean作为想要,后不接than从句。

收起

1.第一句to可以省略,是因为在一定的上下文中,为了避免重复,有时不定式可以省略,如I shall go if I want;第二句to不能省略,是因为这里的mean to 是个固定短语。(mean to do打算,有意要)
2.第一句 to collect us 做宾语,第二句mean to take her watch 中 mean to take做谓语,不能分开解析to,因为这里的m...

全部展开

1.第一句to可以省略,是因为在一定的上下文中,为了避免重复,有时不定式可以省略,如I shall go if I want;第二句to不能省略,是因为这里的mean to 是个固定短语。(mean to do打算,有意要)
2.第一句 to collect us 做宾语,第二句mean to take her watch 中 mean to take做谓语,不能分开解析to,因为这里的mean to 是个固定短语,所以to后面的不是不定式短语,不能单独拿出来说是宾语还是做状语

收起