我要用智慧(動詞)作文
篇一:英語語法講解-動詞
動 詞
一、動詞的概念:表示動作、狀態、行為等的詞叫動詞。
二、動詞的分類:英語中的動詞分為連系動詞、助動詞、情態動詞和行為動詞實義動詞)四大類。
1. 連系動詞:這類動詞通常表示特征、情感、變化等的狀態,不可單獨作謂語, 必須和後面的表語一起構成系表結構,才能充當句子的謂語。常見的連系動詞主要有:be(am, is, are), look(看起來), feel(感到), smell(聞起來), become(變成), get(變得)等。如:1. My father is a doctor. 2. The kite looks like a cat. 3. The hamburger smells very delicious. 4. It gets warmer and warmer in spring.
2. 助動詞: 這類動詞本身無意義,在句子中不能單獨作謂語,需要和行為動詞一起構成各種時態或語態,並幫助行為動詞構成否定句或疑問句。
常見的助動詞主要有:一般現在時態中的助動詞有:do和does。如:(1) I don’t go to school on Saturday and Sunday. (2) She/He doesn’t go to school on Saturday and Sunday. (3) Do you go to school on Sunday? (4) Does she go to school on Sunday? (5) What do you do? (6)What does she/he do?
現在進行時態中的助動詞有:be(am, is, are)。 如:(1) I am playing ping-pong now. (2) She/He is playing ping-pong now. (3)We are playing ping-p




