被动语态课件

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has been done have have been planted Two hundred trees _________________(plant) so far.到现在为止，已经种了二百棵树了。
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8. 过去完成时(the past perfect tense ) had been done They said they ______________ had been invited (invite) to the party.他们说他们已经被邀请参 如： look, sound, smell, taste, feel…+ adj (形容词）时 ，本 身已含有被动含义，不用被动语态。
smell 1).The flowers _______sweet. 这些花闻起来很香。
sounds interesting 2).The story ________
• 9.含有情态动词的被动语态: （the passive voice with modal verb)
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can/could may/might must/should/need
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be done
should be read • 1. Good books ______________again and again.
1.English is spoken by lots of people in the world. 2. A hospital was built in our hometown last year.
（一）各种时态的被动语态:
am is are
(The passive voice of all kinds of tenses)
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• 3．一般将来时(the future tense)
am will be done 以及 is are shall
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going to be done
be given • A speech will ___________(give) next week. 4. 过去将来时(the past future tense ) was going to be done would be done 以及 were should
was bought I ______________a new bike yesterday.
was bought for A new bike ______________me yesterday.
make/let • 2. 把 sb see/notice sb do sth hear/feel 变为被动语态时，必须带to 即: made/let sb is seen/noticed to do sth heard/felt He made the boy work for two hours yesterday. was made to The boy _____________work for two hours yesterday.
7. 不及物短语动词不用被动语态：
• come true , belong to, run out , take place, come out, break down…….
run out 我的钱已经用光了。 2). My money has __________.
has come true . 我的梦想已经实现了。 •1). My dream ____________ taken place in our 3).Great changes have _______________
4.不及物动词（vi.） 不用被动语态如: happen, . appear, disappear …
happened 1) A traffic accident ___________(happen) just now. disappeared (disappear) from the 2) She ____________ garden.
hometown.我的家乡已经发生了很大的变化。 will come out 4). His new book _____________next month. 他的新书将在下个月出版。
• 四、 巧记被动语态用法： • 我的变化很生动，主语执行用主动，主语承受 用被动。间宾前加 for 或to,感官使役还原to。 短语动词是一家，千万不要拆散它。不及物动 词无被动，不要把我误来用。系形组合含被动， 无需再来变被动。sell, write与wash,表动作有 被动，表属性无被动。run out, come out与 come true,汉语思维像被动，英语思维无被动。 以上规则记得住，走进考场准管用。
主（执行者） 谓 宾(承受者)
English is spoken by lots of people in the world.
二、被动语态的构成:( the Structure of
the Passive Voice.)
及物动词 的过去分词)+ by…, be有 be+ done(________ 人称和数的变化。当没有必要指出动作的执行 省略 者时，介词by 短语可以________.
※一般现在时 ※一般过去式
一般将来时 过去将来时
现在进行时 过去进行时 现在完成时 过去完成时
am/is/are done was/ were done
will/shall be done am/is/are going to be done
would/should be done was/were going to be done am/is /are/ being done was/were being done has/have been done
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be given (give) He said that a speech would ___________ the next week.
• 5.现在进行时 (the present continuous tense) am being done is are is being discussed The problem ___________________(discuss) now.
这个故事听起来很有趣。
3).The piece of cloth ________ feels soft
这块布摸起来很柔软。
6. 当某些动词表示事物的自然属性时,不用 被动语态:
writes (write) very fast. 1).The pen _________ 这支笔书写流利。 sells (sell) well. 2).This kind of sweater _______ 这种毛衣很畅销。 was sold out 3). This kind of sweater _____________ (sell out) yesterday. 这种毛衣昨天就被买光了。 washes 4)This coat _________(wash) well. 这件大衣很耐洗。
• 三、被动语态的用法：(the usage of the Passive Voice.) 1. 含有双宾语，即直接宾语和间接宾语的句子， 每个宾语都可变为被动语态的主语，但通常把间 接宾语作主语，如果将直接宾语作为主语，要在 间接宾语的前面加上to或for. 1). He gave me a book. was given book. • I _________a was given to • A book _____________me. 2). He bought me a new bike yesterday.
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6. 过去进行时 (the past continuous tense )
was were being done
was being repaired (repair) at The machine __________________ this time yesterday.
• 7. 现在完成时(the Present Perfect Tense )
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好书应该被反复读。
must be handed in 2. Your homework ________________after class. 你的作业必须在课后交上。 needn’t be washed 3.My shirt ___________________now. 我的衬 衫不必现在洗。
一、被动语态的意义: ( the meaning of the Passive Voice.) 执行者 时，谓语要用主动 当句子的主语是动作的_______ 语态(the Active voice)。当句子的主语是动作的 承受者 时，谓语要用被动语态(the Passive Voice)。 ______ Lots of people speak English in the world.
• 1．一般现在时(the present tense )
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done
is held Class meeting ______every Thursday. 每周四召开班会。
2．一般过去时 (the past tense)
was done were were broken These cups ___________by the boy. 这些茶杯杯这个男孩打碎了。
had been done
can/could/may/might should/ must/need
※带有情态动
词的被动语态
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be done
（二）被动语态的否定句和疑问句 ： 1.变否定句 The room is cleaned every day. The room isn’t cleaned every day. The flowers should be watered once a week. The flowers shouldn’t be watered once a week. 2.变一般疑问句 Is the room cleaned every day? Should the flowers be watered once a week? 3.变特殊疑问句(划线部分提问) What is cleaned every day? How often should the flowers be watered?