seemdoing还是todo的简单介绍

本文目录一览：

• 1、seem的用法是什么 ?
• 2、Seem的用法是什么？有没有doing sth或者to do sth ，听老师讲好像加s,句子是I
• 3、seem后面一定要加to吗
• 4、seem to do sth 被动语态是什么 是不是be seemed to do sth 还有就是seem to do和seem doing区别 最好举
• 5、seem to be doing sth ,seem to do ,seem to have done sth
• 6、seem to do sth什么意思

seem的用法是什么 ?

1、v.似乎；像是

（1）例句：We loathe each other, yet we seem doomed constantly to meet.

我们彼此厌恶，但我们却又似乎注定要经常见面。

（2）例句：His values seem old-fashioned.

他的价值观念似乎陈旧了。

2、装作

例句：He sidled past, trying to seem casual.

他悄悄地溜了过去，竭力装作漫不经心的样子。

扩展资料

appear,look,seem这些动词均有“看起来，好像是”之意。

1、appear指从感观印象看似乎是如此，但有时着重指因视野、观点限制而产生的歪曲印象。

2、look指从样子看起来，侧重通过视觉而建立的印象。

3、seem多指从主观印象或个反应得出的看法。

Seem的用法是什么？有没有doing sth或者to do sth ，听老师讲好像加s,句子是I

seem后面加形容词，也可以是to

do形式，第三人称单数后面加s

seem后面一定要加to吗

一．seem常常和不定式,形容词,分词,名词和介词短语搭配.如: 1．seem+不定式（短语） a)I seemed to hear a voice in the distance . b)Your advice seems to be doing me a favor . c)I seem to have caught a cold . 注意：1seem后跟不定式（短语）时,要注意不定式所表示动作发生的时间,以此来确定不定式的时态. 2seem后不定式的否定式习惯上用 don’t 来代替,（放在seem 前）,如： You don’t seem to be quite yourself today ( =You seem not be quite yourself today ) 2.seem +形容词 a) She seems quite happy today. b) The enemy seems powerful but in fact it is weak. [注]此句式出可看作是seem+to be+adj句式的一种简化形式. 如例a可转换为： She seems to be quite happy today. 例b可转换为： The enemy seems to be powerful but in fact it is weak. 但目前由于英语的发展,seem+to be+形容词结构的用法已越来越少,seem+adj的结构已趋成型,属口语语体. 3．Seem+分词 a) The situation seemed quite encouraging. b) The news seems exciting. c) They seems interested in the film. [注]seem后用现在分词还是过去分词取决于分词本身的逻辑主语,如句中的主语（盍作的执行者）是分词的逻辑主语,用现在分词,反之用过去分词. 4、seem+名词 a) She seems a clever girl. b) Her mother seems a teacher. c) It seemed a long time before my turn came. 5.seem+介词短语 They seemed in high spirits. 二、seem常用于it作形式主语的“It seems/seemed that……”结构,如： a) It seems that you were lying. b) It seemed that he had been a scientist. c) It seems impossible that he will be here tomorrow. [注]1）在这一句式中,常省去that,如例a可改为： It seems you were lying. 2)间或在seem后可跟一形容词,如例c. 三、seem常用于由as if/though引导的从句中,如： a) It seems as if it is going to rain. b) It seems as though our plan’ll be perfect. c) It seems as if he knew nothing about that. d) It seems as if it was/were spring already. [注]在这种句式中,如从句所叙述的情实现的可能性比较大,从句谓语用陈述语气 ,如a,b两例；若实现的可能性较小,或根本不可能实现,从句的谓语则用虚拟语气,如c,d 两例. 四、seem通常用在“It seems(seemed)to sb(that)……”的结构中,这种结构常用来表示“行为”的主体,例： a) It seems to us a good chance. b) It seems to the emperor that the people were right. c) It seems to me eveyythingis all right. 五、seems也常用在“there seem(s) to be”句式中,用来代替be,作句子的谓语.如： a) There seems to be no point in refusing. b) There seemed to be something the matter with him. c) There doesn’t seem to be too much hope of our team beating theirs. [注]1）在这一结构中,seem表示“似乎有”、“看来”的意思,如： There seem to be a lot of things to do .(=It seems as if there were a lot of things to do.) 2)There seem(s) to be +n”这个结构的否定形式为“There seem(s) to be +no+n.”（如例a）或（“There doesn’t seem to be +n.”（如例c）. 六、seem有时也同人称代词I连用,意为“感到好像、觉得似乎”等意,如： a)I seem unable to solve it right now.看来我无法立刻解决它. b)I seem to have seen him somewhere before.我好像以前在什么地方见过他. 七、seem还常常同like搭配.如： [注]这种句式表达的意思同“seem+to be +n.”结构表达的意思基本相同,故两种句式可替换,如： The girl seems like a bird/to be a bird. 参考资料：青年人外语考试网

seem to do sth 被动语态是什么 是不是be seemed to do sth 还有就是seem to do和seem doing区别 最好举

要说翻越一座山可以用over这个介词，比如：the one way is to over this mountain. 不过多用crossing . We need to crossing the mountain.

Stay at home 是待在家的意思。it is raining outside, I would rather stay at home.

关于你那个"was told", 这种句型一定要记住，你可能觉得是我被告知了什么，应该用现在时，但是你仔细想一想，这件事情你也经知道了，它是一个过去发生的状态了，比如说，我问你你听说Jone出国了吗？你说，我听说她一个月之前就走了！就说明你听说这个过程是已经发生了的，是过去式。而且，这类句子一定会是以＂I was told that ..."这可以说是一个固定说法，亲你要是不理解就直接记住吧！

关于seem to do sth. 被动用应该是：sth. seem to be done. 如：she seem to be killed by her roommate.

seem to be doing sth ,seem to do ,seem to have done sth

seem to be doing sth表示不定式的动作和主句中seem是同一个时态，比如，He seems to be doing his homework. 他好像正在做作业；

seem to do 表示不定式的动作发生在主句动词seem之后，比如It seems to rain. 好像要下雨了。 rain的动作，是发生在seem之后的；

seem to have done sth表示不定式的动作发生在主句动词seem之前，比如 she seems to have finished her homework. 她好像做完了她的家庭作业。finish的动作发生在seem之前

seem to do sth什么意思

一、seem to do sth意思：

1、 似乎要做某事

2、 好像要做某事

3、似乎是,仿佛

二、例句:

1、Some people seem to do it as a hobby.

有些人这样做好像仅仅是一种消遣。

2、She seems quite happy today.

她看起来今天很开心。

3、I seem to have caught a cold .

我似乎感冒了。

扩展资料

seem to do和seem doing的区别：

1、“主语+ seem +（to be ）+表语”，表语多为名词或形容词，有时是其他的词或短语，以说明主语的特征或状态。

2、“主语+ seem + 不定式”，此句型中的seem与不定式一起构成复合谓语。

3、“It seems + that从句”，其中it 是形式主语，that引导主语从句。

4、“There + seem to be +名词”，其中to be 可省略。seem 的单复数形式要根据后面作主语的名词的单复数形式而定。

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