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      標簽直達:
      被動語態語法的用法及解釋

       

      被動語態講解

      一、被動語態的構成形式

        1. 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

      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.

        2. 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,在用于被動結構時,可以把主動結構中的一個賓語變為主語,另一賓語仍然保留在謂語后面。通常變為主語的是間接賓語。

        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) 動詞+賓語+賓語補足語結構變為被動語態時,將賓語變為被動結構中的主語,其余不動。

        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等后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) 有些相當于及物動詞的動詞詞組,如動詞+介詞動詞+副詞等,也可以用于被動結構,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.

        3. 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.

      二、 如何使用被動語態

        學習被動語態時,不僅要知道被動語態的各種語法結構,還要知道在哪些情況中使用被動語態。

        1. 講話者不知道動作的執行者或不必說出動作的執行者 (這時可省 by 短語)

        例 My bike was stolen last night.

        2. 借助被動的動作突出動作的執行者。

        例 I was given ten minutes to decide whether I should accept the offer.

        3. 為了更好地安排句子。

        例The well-known person got on the bus and was immediately recognized by people. (一個主語就夠了)

      三、 It is said that+從句及其他類似句型

        一些表示據說相信的動詞如believe, consider, expect, report, say, suppose, think等可以用于句型“Itbe+過去分詞+that從句主語+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…大家認為,It is suggested that…據建議。 

        例It is said that the boy has passed the national exam. (=The boy is said to have passed the national exam.

      四、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 breakcatchcleandrivelockopensellreadwritewash等,當它們被用作不及物動詞來描述主語特征時,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征,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, 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:happen, last, take place, break out, come out, come about, come true, run out, give out, turn out等以主動形式表示被動意義。

        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、感官的連系動詞feel, sound, taste, book, feel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

        在某些句型中可用動名詞和不定式的主動形式表被動意義。

        1. 在needwantrequire, bear等詞的后面,動名詞用主動形式表示被動意義,其含義相當于動詞不定式的被動形式。

        例The house needs repairingto be repaired).這房子需要修理。

        2. 形容詞worth后面跟動名詞的主動形式表示被動含義,但不能跟動詞不定式;而worthy后面跟動詞不定式的被動形式。

        例The picture-book is well worth reading.(=The picture-book is very worthy to be read.)

      上一篇:最新英語培訓課表    下一篇:被動語態講解(二)

      優朗相關閱讀:

      (一)成人英語培訓 (二)商務英語培訓   (三)大學英語培訓  (四)公共英語培訓

           

      被動語態語法的用法及解釋

       

      被動語態講解

      一、被動語態的構成形式

        1. 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

      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.

        2. 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,在用于被動結構時,可以把主動結構中的一個賓語變為主語,另一賓語仍然保留在謂語后面。通常變為主語的是間接賓語。

        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) 動詞+賓語+賓語補足語結構變為被動語態時,將賓語變為被動結構中的主語,其余不動。

        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等后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) 有些相當于及物動詞的動詞詞組,如動詞+介詞動詞+副詞等,也可以用于被動結構,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.

        3. 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.

      二、 如何使用被動語態

        學習被動語態時,不僅要知道被動語態的各種語法結構,還要知道在哪些情況中使用被動語態。

        1. 講話者不知道動作的執行者或不必說出動作的執行者 (這時可省 by 短語)

        例 My bike was stolen last night.

        2. 借助被動的動作突出動作的執行者。

        例 I was given ten minutes to decide whether I should accept the offer.

        3. 為了更好地安排句子。

        例The well-known person got on the bus and was immediately recognized by people. (一個主語就夠了)

      三、 It is said that+從句及其他類似句型

        一些表示據說相信的動詞如believe, consider, expect, report, say, suppose, think等可以用于句型“Itbe+過去分詞+that從句主語+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…大家認為,It is suggested that…據建議。 

        例It is said that the boy has passed the national exam. (=The boy is said to have passed the national exam.

      四、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 breakcatchcleandrivelockopensellreadwritewash等,當它們被用作不及物動詞來描述主語特征時,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征,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, 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:happen, last, take place, break out, come out, come about, come true, run out, give out, turn out等以主動形式表示被動意義。

        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、感官的連系動詞feel, sound, taste, book, feel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

        在某些句型中可用動名詞和不定式的主動形式表被動意義。

        1. 在needwantrequire, bear等詞的后面,動名詞用主動形式表示被動意義,其含義相當于動詞不定式的被動形式。

        例The house needs repairingto be repaired).這房子需要修理。

        2. 形容詞worth后面跟動名詞的主動形式表示被動含義,但不能跟動詞不定式;而worthy后面跟動詞不定式的被動形式。

        例The picture-book is well worth reading.(=The picture-book is very worthy to be read.)

      上一篇:最新英語培訓課表    下一篇:被動語態講解(二)

      優朗相關閱讀:

      (一)成人英語培訓 (二)商務英語培訓   (三)大學英語培訓  (四)公共英語培訓

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