1．除及物動詞外，一些相當于及物動詞的短語動詞也可使用被動態(tài)形式，除個別情況。
短語動詞一般不拆開使用。例如：
This matter will be dealt with as soon as possible.
2．不及物動詞（或相當于一個不及物動詞的短語動詞）和表示狀態(tài)的動詞（或短語動詞）無被動語態(tài)形式，如：happen, rise, occur, take place, break out 等；以及l(fā)ack, fit suit，equal, become, resemble, befall, consist of, look like等。例如：
The story took place in 1949.
3．將主動態(tài)形式改為被動態(tài)形式時，如遇到動詞后跟雙賓語的情況，我們只能將其中之一變成主語，另一個保持不變。當直接賓語變成主語時，保持在原位的間接賓語前需加介詞to。例如：（考試大）（examda.com）
I gave my husband a tie as a birthday present.
→My husband was given a tie as a birthday present.
→A tie was given to my husband as a birthday present.
4．不定式符號to在被動語態(tài)中不可省略。在主動語態(tài)中，感官動詞和“使”動詞常跟不帶“to”的動詞不定式，但在被動詞態(tài)中要有“to”。例如：
I saw her pass by the window. She was seen to pass by the window.
短語動詞一般不拆開使用。例如：
This matter will be dealt with as soon as possible.
2．不及物動詞（或相當于一個不及物動詞的短語動詞）和表示狀態(tài)的動詞（或短語動詞）無被動語態(tài)形式，如：happen, rise, occur, take place, break out 等；以及l(fā)ack, fit suit，equal, become, resemble, befall, consist of, look like等。例如：
The story took place in 1949.
3．將主動態(tài)形式改為被動態(tài)形式時，如遇到動詞后跟雙賓語的情況，我們只能將其中之一變成主語，另一個保持不變。當直接賓語變成主語時，保持在原位的間接賓語前需加介詞to。例如：（考試大）（examda.com）
I gave my husband a tie as a birthday present.
→My husband was given a tie as a birthday present.
→A tie was given to my husband as a birthday present.
4．不定式符號to在被動語態(tài)中不可省略。在主動語態(tài)中，感官動詞和“使”動詞常跟不帶“to”的動詞不定式，但在被動詞態(tài)中要有“to”。例如：
I saw her pass by the window. She was seen to pass by the window.