no longer的用法no more than英语知识点 1、no longer no longer 常可相当于not…any longer. not 用来否定谓语, any longer 置于句末。上面的句子可分别改作: ①He don’t live here any longer. ②Don’t worry about her. After all she isn’t a child any longer. ③I shall not wait any longer. 注意:no more(相当于not…any more)也是“不再”的意思。no longer是把现在的情况和过去对比,时态以现在时为多,有时也用过去时或将来时;no more 指今后如何,通常用将来时态。 ①I can no longer stand it. 我再也受不了。 ②I will go there no more. 我再也不到那地方去了。 美国人有时用起来比较随便。 He is no more/no longer ill.他的病好了。 另外:涉及数量或程度时要用no more; 谈到时间表示once but not now(有一度、曾经那样,但现在不了时),要用no longer. ①There is no more bread. 没有面包了。
初二下册英语电子课本 no more than:only 仅仅;只有。具有感情色彩,强调“少”。与no less than 相对。 Not more than:less than;at most 不到;至多。说明客观事实。与not less than相对。 ①He has no more than 20 yuan. 他只有20元钱。(强调钱“少”) He has not more than 20 yuan. 他有不到20元钱。(说明客观事实) ②No less than 50 people attended the meeting. 参加会议的人不少于50多个。(强调“多”) Not less than 50 people attended the meeting. 参加会议的有50多人。(说明客观事实) 注意:no用于比较级之前总含有感情色彩;not用来否定比较级则只说明客观事实。 ①you are no taller than I. 你并不比我高。(我们两人都矮) you are not taller than I. 你不如我高。 ②This question is no more diffcult than that one. 这个问题并水比那个(容易的)问题难。 This question is not more diffcult than that one. 这个问题不如那个问题难。 2、no more than/not more than/no more...than/not more...than no more than 意为“仅仅、只不过”,相当于only。它与数字连用时,意为“仅仅至多”,强调“少”,带有说话者的感情色彩。如: I am no more than a teacher. 我只是个教师而已。 There were no more than two hospitals in this city before liberation.解放前,这座城市里只有两家医院(表示很少) not more than 后面接数词时,表示“不超过、最多”的意思。用来说明情况,并含有“少”之意,也不带有说话者的主观色彩。如: There are not more than ten minutes left. 最多只剩下10分钟了。(表示客观事实) “no more+形容词(副词)原级+than”意为“两者同样不”,前面和后面同时否定,带有感情色彩。如: This tool is no more useful than that one. 这件工具与那件工具一样没有用。(两者都没有用) “not more+形容词(副词)原级+than”意为“A不比B更……”。这是比较级的正规用法,表示比较的事实,两者都肯定。如: This tool is not more useful than one. 这样工具不及那件工具有用。(两者都有用) 3、must + have + 过去分词 表示推测过去某动作“一定发生了”。如: —They quarrelled quite often and whenever they quarrelled they threw glasscup at each other. —They must have broken a lot of glasses. ![]() |
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