seems to do还是doing

I seem to have caught a cold.我好像是感冒了。4. seem+过去分词 Our teacher seemed stopped by the question.我们的老师似乎是被那个问题难住了。His story seemed revealed.他的谎言似乎已被揭露。5. seem+doing No one seemed thinking that way.似乎没人那样想。She seemed lacking in ...

谓语全称为谓语动词 所以找到引导整个句子的动词 应该为seems （原型seem）为感官动词的一种，seem to do 为固定用法 因为seem为不及物动词（vi）所以seem后面不能直接动词 要加to 之后再加动词 原句意为 他似乎是正在担心它 to 后面加动词原形 但是原句想强调 正在 所以 seem to worry 显然不能...

回答：一. seem+不定式 意思是好象,似乎,是对事物的主观臆断,表示虚拟,真实情况怎样,并不确定. 　　The maths problem seems to be very difficult to work out.这道数学题似乎很难解决。 　　I seem to have caught a cold.我好像是感冒了。 二. seem+doing 也是好象的意思.不表示虚拟. ...

seem to do是固定搭配，也就是说seem 后面要求跟不定式 He seems to be happy.他似乎很快乐。happy 是形容词， 说某人快乐: sb be happy 我快乐：I'm happy.不定式就是to+原形动词，当然要用be了。seem 的固定用法：seem +(to be)+表语（形容词/名词/介词）It seems +从句 ...

又如，"她今天看起来很开心"（She seems quite happy today），这里的seem传达出她心情愉快的外表。还有，"我似乎感冒了"（I seem to have caught a cold），这里的seem则强调了可能的病症。在语法上，seem to do 与 seem doing 以及 seem to be 等形式有所不同。"seem + (to be) + 表语"...

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

应该是seem to be 似乎...好像...后面的doing应该是动词变作动名词，并不是一个句型。seem (to be)+形容词。sth remain to be done可看成一个结构，由于remain为系动词，没被动，故把被动转到不定式上。意为：某物还需...remain+过去分词（过去分词已形容词化）表示：还处于...好像没见remain...

这里的区别主要看seem to 后面的成分所暗示的时态。seem to do 表达的是一般情况，翻译为好像... 例如 He seems to like English very much ,because he reads it every day.他好像蛮喜欢英语的，因为他每天都读英语。seem to have done 翻译为 好像已经... 它表达的是一个过去...

2、seem+名词 eg:He seems a nice man.他看起来是个好人 3、seem like.意为“好像,似乎.”eg:It seemed like not a bad idea at the time.当时这主意好像不错 4、seem to do sth 意为“似乎”eg:I seem to have left my book at home.我大概是把书忘在家里了 5、It seems that+...