九年级被动语态语法讲义

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1、动词的被动语态★“语态”表示主语和谓语动词之间的关系。语态有两种：主动语态和被动语态。主动语态表示主语是动作的执行者；被动语态表示主语是动作的承受者。只有及物动词才有被动语态。★被动语态的构成：助动词be+及物v过去分词时态动词形式一般现在时am/is/are+v过去分词一般过去时was/were+v过去分词现在进行时am/is/are+being+v过去分词过去进行时was/were+being+v过去分词现在完成时has/have+been+v过去分词过去完成时had+been+v过去分词一般将来时will/shall+be+v过去分词过去将

2、来时Would/should+be+v过去分词情态动词被动语态情态动词+be+v过去分词★主动语态改为被动语态的方法1.将主动语态改为被动语态应注意以下三个方面：A.将主动句的宾语改为被动句的主语；若主动句中的宾语是人称代词，宾格变主格。B.将主动句的谓语动词改为“be+过去分词”结构；C.将主动句的主语改为介词by之后的宾语，放在谓语动词之后（有时可以省略）.ManypeoplespeakEnglish.123Englishisspokenbymanypeople.321将下列句子变为被动语态：1.WestudyEnglishinourscho

3、ol.______________________________________Hewritesalettertohisfriendeveryday._______________________________Maryoftenlistenstomusic.__________________________________________2．Ihelpedmymomtodochoresyesterday._______________________________HemendedtheTVlastnight._______________

4、__________________________Wedidn’twashtheclothes.___________________________________________3Hewillsweepthefloorthisafternoon.____________________________________4Tomwillspendarelaxingholiday________________________________________4.Heisdoinghishomework.______________________

5、_______________________Theyareflyingkites.__________________________________________________Wearehavingclasses._________________________________________________5.Wehavefoundagoodplace.____________________________________________Shehasfinishedherjob.___________________________

6、____________________Hehastoldthestory.__________________________________________________6.Wecan’tputourbikeshere.____________________________________________Theyshouldhelptheirfriends.__________________________________________Wemustlookaftertheyoung.__________________________

7、_______________2.含有双宾语的谓语动词变为被动语态时有两种情况：A.把间接宾语改为被动语态的主语，直接宾语仍保留原位；B.把直接宾语改为被动语态的主语，此时，间接宾语前要加介词to或for.如：Hegavetheboyanapple.-----Theboywasgivenanapple.Anapplewasgiventotheboy.Herfatherboughtherapresent.-----Shewasboughtapresentbyherfather.Apresentwasboughtforherbyherfather.A

8、.buy,make,get,cook,draw,sing,choose,mend等动词后面的间接宾语借助介词for，置于直接宾语之后，例