概括：这道题是籍涤兑同学的课后英语练习题，主要是关于现在进行时的被动语态，指导老师为龚老师。现在进行时是英语的一种时态，表示现在进行的动作或存在的状态。在英语时态中，"时"指动作发生的时间，"态"指动作的样子和状态。现在进行时表示动作发生的时间是"现在"，动作目前的状态是"正在进行中"。
题目：现在进行时的被动语态
解：现在进行时的被动语态 织梦内容管理系统
定义：现在进行时的被动语态表示此时此刻某事正在被做.
例如： 织梦内容管理系统
The sports meeting is being held in our school. 本文来自织梦
我校正在举行运动会.
织梦内容管理系统
Another bridge is being built over the Changjiang River.
长江上正在修建另一座大桥. 织梦内容管理系统
构成：be + being+过去分词
例如：
织梦好，好织梦
A number of Dongfeng trucks are being shipped abroad.
本文来自织梦
一批东风卡车正被运往国外.
内容来自dedecms
用法：
1）“be being done” 中的动词be应随主语(sing./ pl.)作相应的变化.
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2）将现在进行时的主动语态变为现在进行时的被动语态的关键是：把be doing变为be being done.
例1.The students are cleaning the classroom now. copyright dedecms
→The classroom is being cleaned now. copyright dedecms
现在学生们正在打扫教室.(are cleaning变为is being cleaned)
例2.The boy is counting some eggs.
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→Some eggs are being counted. copyright dedecms
那男孩正在数蛋.(is counting 变为 are being counted)
织梦好，好织梦
你也可以给他们对比讲一下：现在完成时 织梦内容管理系统
参考思路：
。 copyright dedecms
举一反三
例1： 现在进行时的被动语态的构成我知道是am,is,are加beingdone,但是为什么加being呢?这个being的由来是什么呢?我急需一个理论试的概念!
思路提示：
被动语态是be done 现在进行时是be doing,be的doing形式即being,所以是being down 内容来自dedecms
例2： 英语中动词不定式/过去式/现在完成时态/现在进行时/现在完成进行时/被动语态用法；[英语练习题]
思路提示：
动词不定式to do sth
过去式 did sth
现在完成时态 have done
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现在进行时 doing sth dedecms.com
现在完成进行时 have been doing 织梦好，好织梦
被动语态 have sth done dedecms.com
例3： 【在线急求用现在进行时的被动语态的情景对话,二十句左右.A：B：使用现在进行时的被动语态~】[英语练习题]
思路提示：
They are studying the milu deer at the research centre．（S＋V＋O）→
The milu deer are being studied at the research centre．
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She is teaching the boy a lesson．（S＋V＋ InO ＋DO）→
The boy is being taught a lesson．
内容来自dedecms
Now he is making the girl laugh．（S＋V＋O＋OC）→ dedecms.com
Now the girl is being made to laugh．
They are collecting money for the broadband project．→
Money is being collected for the broad-band project．
copyright dedecms
They are not protecting some animals well enough．→
织梦内容管理系统
Some animals are not being protected well enough dedecms.com
They are revising the laws to protect the rights of women and children．→ 织梦好，好织梦
The laws are being revised to protect the rights of women and children．
They are writing a report about the negative effects of cell phones in school．→
copyright dedecms
A report is being written about the negative effects of cell phones in school． 本文来自织梦
Scientists are keeping a sick milu deer alive at the centre．→ 织梦内容管理系统
A sick milu deer is being kept alive at the centre（by scientists）．
本文来自织梦
The parents are taking good care of their test-tube baby．→
织梦内容管理系统
Their test-tube baby is being taken good care of（by the parents）．
George is sending his friend's phone texts and pictures．→ copyright dedecms
His friend's phone is being sent texts and pictures（by George）．
Texts and pictures are being sent to his friend's phone（by George）． copyright dedecms
She is making Toma new coat．→
织梦好，好织梦
Tom is being made a new coat．
织梦内容管理系统
A new coat is being made for Tom． 织梦好，好织梦
They are adding new functions to the phones．→
内容来自dedecms
New functions are being added to the phones（by them）．
Scientists are studying the life of the milu deer at present．→
The life of the milu deer is being studied at present by scientists． 内容来自dedecms
New nature parks are being started in China．→
本文来自织梦
New nature parks are not being started in China．（否定式）
Milu deer are being sent to China from Britain．→
Are milu deer being sent to China from Britain?（疑问式） 织梦好，好织梦
例4： 用现在进行时的被动语态改写下列句子1.Theyarebuildingacomputerforthestudents.2.Theparentsaretakinggoodcareoftheirtest-tubebaby.3.Somescientistsarestudyinghumancloning.4.Theyarediscussingthisquestionatthemeet[英语练习题]
思路提示：
楼主好, 织梦内容管理系统
1.A computer is being built for the students by them. 织梦好，好织梦
2.The test-tube baby is being taken good care of by his parents.
3.The human cloning is being studied by some scientists. 内容来自dedecms
4.This question is being discussed at the meeting by them. 内容来自dedecms
5.The test is being given in the next room by the teacher.
内容来自dedecms
例5： 英语现在进行时的被动语态结构?好像是be+beingdone
思路提示：
进行时 am is are +doing
被动 am is are +been+done
相关思考练习题：
题1：现在进行时的被动语态
点拨：现在进行时由主动语态变被动语态时应注意以下一些问题：1、也像其它时态由主动语态变被动语态一样，首先弄清楚用现在进行时的句子中哪些可以由主动语态变为被动语态。我们知道，在简单句的五个基本句型中，有三个基本句型（S V O，S V o O，S V ...
题2：为什么现在进行时的被动是am is are being done
点拨：为您解答 这个可以分步来看 一，单纯被动语态就是be done The boy is beaten by his dad. 二，done已经变化完全了，再加时态变化，就要变be动词了， be动词的正在进行时是be being 比如 She is being annoying. 三，把进行时和被动合起来就成了 ...
题3：这句话是现在进行时的被动语态吗？
点拨：不是，是一般过去时的被动语态 判断什么时态的被动语态，要将焦点集中到被动语态处，这里的被动语态是was charged，所以是过去时
题4：现在进行时的被动语态 句子
点拨：被动语态是be done，进行时是 be doing，连起来就是be being done。 例如The cat is being chased by the dog。
题5：可以详细解释为什么现在进行时的被动是am/is/are+b...
点拨：为您解答 这个可以分步来看 一，单纯被动语态就是be done The boy is beaten by his dad. 二，done已经变化完全了，再加时态变化，就要变be动词了， be动词的正在进行时是be being 比如 She is being annoying. 三，把进行时和被动合起来就成了 ... 转载请注明出处: http://www.10000uw.com/view-84223-1.html
