初中英语简易实用语法导学练14：被动语态构成（二）

初中英语简易实用语法导学练14：被动语态构成（二）温故知新         被动语态的基本构成：__________________         时态体现在______________1)      一般现在时的被动语态：______________________2)      一般过去时的被动语态：_______________________3)      一般将来时的被动语态：______________________4)      过去将来时的被动语态：______________________其余时态的被动语态根据被动语态的基本构成方式，写出以下时态的被动形式：1)         现在进行时：    is/am/are being +done   
A new school is being built there.2)         过去进行时：__________________________
He said a new school was being built there.3)         将来进行时：__________________________4)         现在完成时：__________________________
My brother has been sent to work in Tibet.5)         过去完成时：__________________________
The factory had been closed down when I went there. 6)         现在完成进行时：__________________________        你有没有发现有几种时态是没有被动式的：________________________含有情态动词的被动语态         构成： 情态动词+_____________________You must consider this carefully.→This must be considered carefully.   常见的情态动词有：__________________________________________________带双宾语动词的被动语态：主动语态带双宾语的动词变被动语态有两种情况：1)      把间接宾语变为主语，把直接宾语保留下来，称为保留宾语。2)      把直接宾语改为主语，在间接宾语前加介词(to或for，to有时可省掉)。My uncle  gave  me   a present  yesterday.→ I was given a present yesterday.       → A present was given to me yesterday.                                                               短语动词的被动语态１)    由“动词+ 介词或副词”构成的短语动词，作整体看，介词或副词不可拆开或漏掉。①     We look after the children every day. → The children _______________ every day.② They turned down his request. → His request was turned down. ２)    由“动词+ 名词+ 介词”构成的短语动词，变被动语态有两种形式，如： We take good care of the books. →The books are taken good care of. /Good care is taken of the books.  【当堂训练】选择题。1)         The fifth generation computers, with artificial intelligence, _______ and perfected now.
A. are developed                       B. have developed
C. are being developed              D. will have been developed   2)         The new suspension bridge _____ by the end of last month.  
A. has been designed        B. had been designed  
C. was designed           D. would be designed3)         Great changes ___ in the city, and a lot of factories ___.  
A. have been taken place; have been set up   B. have taken place; have been set up  
C. have taken place; have set up      D. were taken place; were set up   4)         Mary realized she_________   
 A . was making fun of     B . was made fun    
C . was being made fun of    D . was being made fun  5)        He ordered that the books_______at once. 
A . would be printed   B . would print  C . be printed   D . print  6)         ______to say a thing in that way   
 A . It is considers wrong     B . It is considered wrong   
C . It is considered it's wrong    D . It is consiedring wrong 填空。1)         He was a bit nervous, for he ___________________ (never, operate) before.2)         Such things should ____________ (do) as soon as possible.3)         --Have you moved into the new house ?
--Not yet, It __________________ (paint)  4)         The meeting ______________(put) off till next Monday.5)         When we got there , the broken road ____________________. (repair)6)         The boy _____________________ (被抓住抽烟) a cigarette yesterday.主被动相互转换题：1)    We always keep the classroom clean. 
_______________________________________________2)    They are widening the road.
_______________________________________________3)    Trees were being planted here this time last year.   
_______________________________________________4)    You can also operate this pump by hand.
__________________________________________________5)    My mother bought me a new coat.
__________________________________________________6)    His address can be looked up in the Telephone Directory.
__________________________________________________ 【课后巩固提升】选择题：1)         --- _______ the sports meet might be put off． 
--- Yes，it all depends on the weather．
A. I've been told   B． I've told    C． I'm told     D． I told2)         Rainforests _______ and burned at such a speed that they will disappear from the earth in the near future.
A. cut     B. are cut     C. are being cut   D. had been cut   3)         --- Look! Everything here is under construction.  
--- What’s the pretty small house that _______ for?
A. is being built     B. has been built   C. is built     D. is building4)         The new hall is the tallest building in this town._____ from here?       
A . Can it see   B . Can it be seen  C . Can it seen  D . Can see 5)         The manager entered the office and was happy to learn that four-fifths of the tickets _______. 
A. was booked       B. had been booked   
C. were booked       D. have been booked6)         As soon as we got to the airport,we found that the plane_____.        
A . had already taken off     B . already took off      
C . was already taking off     D . was already taken off  用动词的适当形式填空。1)        The novel _______________（translate）into many languages since it was published2)        Look ! A big modern bridge _____________（build）over the river .3)        All the preparations for the task _____________ (complete), and we're ready to start.4)        A meeting ______________ (hold) when I arrived there.5)        Much of London ______________ (destroy) by fire in the seventeenth century.6)        Two hundred more such houses _____________ (build) by the end of last year.