【正文】
) Did you use the printer to put your words onto paper? princess was caught by an evil witch.( 改為主動語態(tài) ) An evil witch caught the princess. teacher made the students copy the text.( 改為被動語態(tài) ) The students were made to copy the text by the teacher. 。invent 。 ( 3 )接雙賓語的動詞改為被動語態(tài)時 ,若直接賓語 ( 物 )作主語 ,那么動詞后要用介詞 ,這個介詞由與其搭配的動詞決定。例如 : The song sounds very 。 ( 5 )在被動語態(tài)的句子中 ,如果我們需要指出動作的執(zhí)行者 ,可以由 by引出。 ( 3 )需要強調動作的承受者時。 : ( 1 )動作的執(zhí)行