1 leave 表示“離開,出發(fā)”,可以作及物動詞或不及物動詞。leave for+地點名詞 表示“出發(fā)去某地”。
She left Nanjing last week. 她上周離開南京的。
He left at about five o'clock. 他大約5點鐘離開的。
We'll leave for Shanghai next week. 我們將下周出發(fā)去上海。(不可用leave to)
2 leave 表示“留下,剩下”,為及物動詞,后跟名詞或代詞作賓語。
He has eaten all and left nothing. 他都吃光了,什么也沒剩下。
He left a message on her desk. 他在她的書桌上留下了一張紙條。
3 leave 表示“遺忘,忘帶”,指把某物遺忘在某處,忘記帶走,為及物動詞,后跟名詞或代詞作賓語。leave 和forget 都可表示“忘了”,但后有地點狀語時,要用leave ,不用forget。
She left her hat on the train. 她把帽子忘在火車上了。(不用forget )
I have left the dictionary in the library. 我把詞典忘在圖書館里了。(不用forget )
I forgot her name. 我忘了她的名字。(不用leave)
4 leave 表示“使……處于某種狀態(tài)中”,結(jié)構(gòu)為:leave sb./ sth.+賓語補足語(形容詞,介詞短語,現(xiàn)在分詞)。
Please leave the window open . 請讓窗戶開著吧。
Don't leave her waiting outside. 別讓她在外面等了。
5 leave sb. by oneself 表示“把某人一個人獨自留下”。
We can't leave him by himself . 我們不能把他獨自留下。
They left her by herself in the room. (正)他們把她一個人留在房間里 。
They left her to herself in the room. (誤)
They left her herself in the room. (誤)
提示
leave是非延續(xù)性動詞,不能同表示一段時間的狀語連用。
她離開家已經(jīng)5年了。
She has left home for five years . (誤)
She left home five years ago . (正)
It is five years since she left home. (正)
6 forget 意為“忘記,忘掉”,后可跟名詞、代詞、不定式、動名詞或從句,也可單獨使用。
I've forgotten his address. 我忘記了他的地址。
Don't forget to post the letter. 不要忘了寄這封信。
She forgot calling me. 她忘了已經(jīng)給我打過電話了 。
She forgot to call me. 她忘了給我打電話 。