初中英語被動語態知識點歸納

　　對於初中英語的學習，並沒有什麼固定的學習方法，沒有一套萬能的、適用於所有的人的學習方法。學習英語最簡單的方法就是做好知識點的總結。以下是小編分享給大家的初中英語被動語態知識點，希望可以幫到你!

　　初中英語被動語態知識點

　　被動語態的基本時態變化

　　被動語態通常為十種時態的被動形式, 被動語態由be +過去分詞構成，be 隨時態的變化而變化。

　　以do 為例，各種時態的被動語態形式為：

　　1*** am/is/are +done ***過去分詞*** 一般現在時例Visitors are requested not to touch the exhibits.

　　2*** has /have been done 現在完成時例All the preparations for the task have been completed, and we're ready to start.

　　3*** am/is /are being done現在進行時例A new cinema is being built here.

　　4*** was/were done 一般過去時例I was given ten minutes to decide whether I should reject the offer.

　　5*** had been done 過去完成時例 By the end of last year, another new gymnasium had been completed in Beijing.

　　6*** was/were being done 過去進行時例A meeting was being held when I was there.

　　7*** shall/will be done 一般將來時例Hundreds of jobs will be lost if the factory closes. 8*** should/would be done 過去將來時例The news would be sent to the soldier's mother as soon as it arrived.

　　9*** shall/will have been done 將來完成時***少用***例The project will have been completed before July.

　　被動語態的特殊結構形式

　　1*** 帶情態動詞的被動結構。其形式為：情態動詞+be +過去分詞。例The baby should be taken good care of by the baby-sitter.

　　2*** 有些動詞可以有兩個賓語例His mother gave him a present for his birthday. 可改為 He was given a present by his mother for his birthday.

　　3*** 當“動詞+賓語+賓語補足語”結構變為被動語態時，例Someone caught the boy smoking a cigarette. 可改為The boy was caught smoking a cigarette.

　　4***在使役動詞have, make, get以及感官動詞see, watch, notice, hear, feel, observe等後面不定式作賓語補語時，在主動結構中不定式to 要省略，但變為被動結構時，要加to 。

　　例Someone saw a stranger walk into the building. 可改為A stranger was seen to walk into the building.

　　5*** 有些相當於及物動詞的動詞片語，如“動詞+介詞”，“動詞+副詞”等，也可以用於被動結構，但要把它們看作一個整體，不能分開。其中的介詞或副詞也不能省略。例The meeting is to be put off till Friday.

　　非謂語動詞的被動語態

　　v.+ing形式及不定式 to do 也有被動語態***一般時態和完成時態*** 。例I don't like being laughed at in the public.

　　It is said that+從句及其他類似句型

　　一些表示“據說”或“相信”的動詞如believe, consider, expect, report, say, suppose, think 等可以用於句型“It +be +過去分詞+that 從句”或“主語+be +過去分詞+to do sth.”。有：It is said that„據說, It is reported that„據報道，It is believed that„大家相信，It is hoped that „大家希望，It is well known that „眾所周知，It is thought that„It is suggested that„It is said that the boy has passed the national exam. ***=The boy is said to have passed the national exam. ***

　　謂語動詞的主動形式表示被動意義

　　1. 英語中有很多動詞如等，當它們被用作不及物動詞來描述主語特徵時，常用其主動形式表達被動意義, 主語通常是物。

　　例 This kind of cloth washes well. 注意：主動語態表被動強調的是主語的特徵，而被動語態則強調外界作用造成的影響。試比較：The door won't lock.***指門本身有毛病*** The door won't be locked.***指不會有人來鎖門, 指“門沒有鎖”是人的原因***

　　2. 表示“發生、進行”的不及物動詞和短語，如：表示被動意義。

　　例 How do the newspapers come out? 這些報紙是如何引出來的呢?

　　3. 系動詞沒有被動形式, 但有些表示感受、等在主系表結構中常以主動形式表示被動意義。例Your reason sounds reasonable 五、非謂語動詞的主動形式表被動意義