4、 比較with和as：兩者均可表示“隨著”，但前者是介詞，后接名詞或代詞；后者是連詞，用于引導(dǎo)一個句子。
5、with的復(fù)合結(jié)構(gòu) “with+賓語+賓語補足語”是一個很有用的結(jié)構(gòu)，它在句中主要用作狀語，表示伴隨、原因、時間、條件、方式等；其中的賓語補足語可以是名詞、形容詞、副詞、現(xiàn)在分詞、過去分詞、不定式、介詞短語等。如：
(1) with+賓語+形容詞
He often sleeps with the windows open. 他常開著窗睡覺。
Don’t speak with your mouth full. 不要滿嘴巴食物說話。
(2) with+賓語+ 副詞
He stood before his teacher with his head down. 他低著頭 站在老師面前。
He was lying on the bed with all his clothes on. 他和衣 躺在床上。
(3) with +賓語+ 介詞短語
She said good-bye with tears in her eyes. 她含著眼淚說了聲再見。
The man was asleep with his head on his arms. 這個人頭枕著胳膊睡著了。
(4) with+賓語+現(xiàn)在分詞
He fell asleep with the lamp burning. 他沒熄燈就睡著了。
I won’t be able to go on holiday with my mother being ill. 因為媽媽有病, 我無法去度假。
(5) with +賓語+ 過去分詞
He sat there with his eyes closed. 他閉目坐在那兒。
All the afternoon he worked with the door locked. 整個下午他都鎖著門在房里工作。
(6) with +賓語+ 動詞不定式
I can’t go out with all these clothes to wash. 要洗這些衣服, 我無法出去了。
With such good cadres to carry out the Party’s policy we feel safe. 有這樣的好干部執(zhí)行黨的政策, 我們感到放心。
(7) with +賓語+ 名詞
He died with his daughter yet a schoolgirl. 他去世時，女兒還是個小學(xué)生。