系動詞有哪些
一“be”:is am are
四“變”:get become turn go
五“感官”:feel taste smell sound look
謂語動詞和非謂語動詞比較
(1)謂語動詞在句中可單獨作謂語,而非謂語動詞不能單獨作謂語。
a.Miss Mary teaches us English.
瑪麗教我們英語。(teaches 動詞作謂語)
b.Mr.Victor came to our classroom to have a talk with us last week.
維克托先生上周來我們教室和我們談話。 (to have a talk...不定式作目的狀語)
(2)謂語動詞受主語的人稱和數(shù)的限制,而非謂語動詞形式?jīng)]有這種限制。
a.Larke likes the pop music.
拉克喜歡流行音樂。(動詞用單數(shù)第三人稱形式,作謂語)
b.Larke has nothing to do today.
拉克今天沒什么事要做。(do用原形,補充說明nothing)