seem后面加什么词

　　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.