It will rain， you should take the umbrella with you.

He was studying in the living room, with the televison on.

The teacher came into the classroom,with books under her arm.She came here,with running.

with短語做狀語時，一般是表示方式，當然還有原因、伴隨等。由上下文決定。He writes with a pen.方式He cannot buy it with no money.原因I have no money with me.伴隨

with可用作介詞，介詞的性質是後面跟名詞、動名詞和賓格代詞，在邏輯上作介詞的賓語。介詞和後面跟的詞構成介詞短語，這種介詞短語能作表語、定語、狀語、補足語等成分，其中之一就是能作定語，介詞短語作定語要放在被修飾詞之後。例句：

1.China is a very big country with a long history.

2.Peter has bought a building with a very beautiful garden.

3.Alice married a man with a lot of money.

with一般在作狀語的時候表示伴隨

.

在一句話中,如果有兩個主語且不同,那麼其中一個主語要使用獨立主格結構。w...

2.

下面以幾個例子來說明不同情況下,伴隨狀語的使用情況,這裡由於前面的主語是“He”,...

3.

這裡,with his mobile on則是with+名詞+副詞的結構做狀語。

4.

這句話中,則是使用“with+名詞+介詞短語”做with的伴隨狀語。