由於謂語動詞不同分為五類
分類：A：有實義 【實義動詞】 -》
a :不及物動詞vi (不能直接加賓語) (主謂)
b: 及物動詞vt(可以直接加賓語) (主謂賓)/(主謂雙賓(人+物))/(主謂賓補)
B：無實義 【無實義動詞】(連)系動詞 -》(主系表)
舉例：主謂：I swim .(不及物，不涉及到別的物，能獨立完成)
主+謂+賓：I like English (及物，涉及到別的物，不能獨立完成)
區分：1>意思 walk 不及物 Kiss 及物動詞
2>看介詞 介詞是不是及物動詞
I like English . 主(動作的發出者)謂賓(動作的承受者).
The bride kissed the groom .(新娘親吻新郎)主+謂+賓.
Birds fly in the sky 介詞短語表地點.主+謂
We walked on the street yesterday .主+謂
You look at me .主+謂+賓 I give you a book .主+謂+雙賓 [Eat 不能加雙賓語]
vacant [ˈveɪkənt] 空閑的，空缺的
A number of senior people were regarded as likely to occupy the now vacant post .幾位資深人士被認為有望填補現在空缺的職位。
The post of chairman has been vacant for some time .主席之位已經空缺一段時間了。
They offered me a vacant post .他們給了我一個空缺的職位(主+謂+雙賓 ) They offered a vacant post to me.(offer sb sth = offer sth to sb)
I bought you a present . I bought a present for you .【物+人】要加介詞；表示方向to 表示目的for
I find HongKong .???
I find HongKong very beautiful.
I find HongKong a good place for shopping.【主+謂+賓補：補充說明賓語】
I very happy .???加實意動詞會修改原意
I am very happy .(主+系+表)
系動詞：
1.be動詞 （單獨） I am a teacher . I am teaching English .(主謂賓)
2.”變得” (get become turn go grow) I get angry . I get a new car .(主謂賓)
3.感官動詞 (look sound smell taste feel) “看/聽/聞/嘗/感覺起來”. You looks beautiful .
4.keep remain / seem appear
eg:
1.I ask you a question .主謂雙賓
2.You answer .主謂
3.I love you .主謂賓
4.You make my life complete .主謂賓補
5.I am happy .主系表