1樓：陽光愛聊教育
a book was read by her yesterday.
被動語態(passive voice)是動詞的一種形式，用以說明主語與謂語動詞之間的關係。英語的語態共有兩種：主動語態和被動語態。
主動語態表示主語是動作的執行者，被動語態表示主語是動作的承受者。被動語態是動詞的一種特殊形式，一般來說，只有需要動作物件的及物動詞才有被動語態。
漢語往往用"被""受""給"等被動詞來表示被動意義 。被動語態由「助動詞be+及物動詞的過去分詞」構成。被動語態的時態變化只改變be的形式，過去分詞部分不變。
疑問式和否定式的變化也如此。
特別提醒。有些動詞後跟不帶to的不定式作賓語補足語，但改為被動結構後要加上「to」。
例如：we heard him singing in his room just now.
he was heard to sing in his room just now.
剛才聽到他在房間中唱歌。
need doing something也表示被動。
2樓：網友
這個句子的結構是主謂賓。一般過去式。如果要變成被動語態的話，我們先要找到這個句子的賓語變成被動語態的主語。
同時把謂語變成相對應的過去式的被動語態was book was read by her yesterday.
3樓：豬豬的店鋪
你好，she read a book yesterday.被動語態是。
a book was read by her yesterday.
謝謝提問，望！
4樓：網友
她昨天看了一本書。
改為被動語態是。
a book was read by her yesterday.
5樓：匿名使用者
變被動語態句子就是把原主語變by+賓語形式，原賓語變主語，謂語動詞變be+動詞過去分詞。
a book was read by her yesterday.
6樓：匿名使用者
改成被動的形式，可以這樣改寫：a book was read by her yesterday.一本書被她在昨天看了，把主語she改成賓語her，用a book做主語。
7樓：嗅嗅and匆匆
被動語態要用be動詞加動詞的過去分詞，read的過去分詞是原形，be動詞用was，所以是a book was read by her yesterday.
8樓：匿名使用者
被動語態的結構：be動詞 + 動詞的過去分詞。
she read a book yesterday的被動語態為 a book was read by her yesterday
9樓：海豚有海
一般過去時變被動語態就是was/were+done，所以也就是a book was read by her yesterday.
10樓：丶他是一場夢登
被動語態的句子為a book was read by her yesterday
11樓：網友
a book was read by her yesterday.
昨天她讀了一本書。
12樓：雨葉
不是被動語態，是過去時的句子，她昨天讀的書。
she pleyed the yesterday.被動語態是什麼？
13樓：油氣初加工知識學習
首先，the yesterday如果作played的賓語，則意思不通；yesterday 用作時間狀語時，前面不宜加the。
如果正確的句子是she played yesterday，則play後面沒有賓語，用作不及物動詞。而被動語態的構成是：be+及物動詞的過去分詞（被動語態句子中的主語是原主動語態句子謂語動詞的賓語）
綜上，這句話無法改成被動語態。
do you buy the book yesterday怎麼 變被動語態？
14樓：洪小火
先修改一下這個句子：
did you buy the book yesterday ?
然後改為被動句：
was the book bought by you yesterday ?
15樓：尹一學姐
這個句子首先應該改為：
did you buy the book yesterday?
翻譯為：昨晚，你買這本書了嗎？
變為被動語態：
the book was bought by me yesterday.
翻譯為：這本書昨天被我買了。
作者題外話：希望能幫到你！
16樓：匿名使用者
如下：本句有誤， 應該改成： did you buy the book yesterday?
被動語態的基本結構是：be 動詞 + 過去分詞。
本句是一般疑問句，變成被動語態後的句子是：
was the book bought by you yesterday?
也就是說，原句的賓語成為被動語態的主語，原來的主語變成了介詞by的賓語。
17樓：網友
先糾正錯誤 do改為did
did you buy the book yesterday?
改為被動語態是。
was the book bought by you yesterday？
18樓：網友
原句有錯誤do改成did,這樣被動語態句是：was the book bought by you yesterday?
19樓：不是陳平安
首先do you buy the book yesterday？這句話時態已經錯了。看具體語境，先可用一般過去時。
did you buy the book yesterday？ 變被動，was the book bought by you yesterday？
20樓：網友
這個句子有yesterday，應為did you buy the book yesterday? 變為被動語態為：was the book bought by you yesterday？
21樓：網友
你這句話表達說錯誤的，應該是did you buy the book yesterday ?如果要改為被動句，則應該是was the book bought by you yesterday ?僅供參考。
22樓：網友
這個句子的正確形式應該是：did you buy the book yesterday?改成被動語態是：
was the book bought by you yesterday?
23樓：網友
首先，時態上有錯誤，應用助動詞did。
可以改為：was the book bought (by you )yesterday?
24樓：網友
這是個主謂賓結構的句子 ，首先糾正一下錯誤 did you buy the book yesterday ?
賓語 變成主語 ， 謂語did… buy 變成was ….bought ，把 主語 用 by you 連線。
was the book bought by you yesterday?書是被你昨天買的嗎？
25樓：網友
修正：did you buy the book yesterday?
被動如下，其實很少人這樣講。
was the book bought by you yesterday?
26樓：網友
該句改為被動語態是was the book
bought by you yesterday?意思是「這書是你昨天買的嗎？」
27樓：鷹的翱翔
has the book been bought yesterday?
需要加入乙個被動語態。
she is reading a book.改為被動語態後是什麼？
28樓：飛躍精靈
a book is being read by her.
所謂改成被動語態的意思就是讓句子中原來充當賓語的成分提出來做主語，然後把原來的謂語動詞改成被動形式，即在原來動詞前加相應的be動詞，然後動詞改成過去分詞形式。
例如：主動語態：we（主） plant（謂） many trees（賓） along the road.
被動語態：many trees（主，原句中的賓） are planted（謂，be+過去分詞） along the road (by us（原句中的主，有時可以省略）).
一般來時主動改被動時原來句中的主語，即動作的發出者就可以省略了。