[即时演练1]
(1)用所给词的适当形式填空
①I was_given (give) a new book on my last birthday.
②The room had_been_cleaned (clean) before we came.
③The physics lesson will_be_taught (teach) in the lab tomorrow.
④The flowers are_being_watered (water) by them now.
⑤(2016·四川高考改编)The giant panda is_loved (love) by people throughout the world.
⑥(天津高考改编)We won't start the work until all the preparations have_been_made (make).
(2)(2015·天津高考)Despite the previous rounds of talks, no agreement ________ so far by the two sides.
A.has been reached B.was reached
C.will reach D.will have reached
解析:选A 句意:尽管之前进行了多轮谈判,但到目前为止双方还没有达成任何协议。根据句中的时间状语so far"到目前为止"可知用现在完成时。主语agreement与reach为被动关系,根据句意可知选A。
三、被动语态的特殊结构形式
1.情态动词(may, might, can, could, should, ought to, must)+be+过去分词,构成被动语态。
Nowadays, solar energy can be used to produce electricity in many countries.
现在太阳能在许多国家可以被用来发电。
A real sense of achievement and happiness may be felt.
一种真正的成就感和幸福感可能被感觉到。
The pollution must be stopped.
必须停止污染。
[即时演练2]
(1)句型转换(每空一词)
①Teachers can use RealCine in the classroom.
→RealCine can be used in the classroom by teachers.
②You needn't do it now.
→It needn't be done (by you) now.
(2)Coal can ________ to produce electricity for agriculture and industry.
A.have used B.be used
C.use D.used
解析:选B 句意:煤能够被用来为农业和工业发电。由句意可知此处为含有情态动