动词被动语态-知识点归纳与练习（word）1一、动词被动语态1．—Oh, your room is too dirty, Mike! —Sorry, Mum. It yesterday. I forgot to do it.A. didn't clean B. isn't cleaned C. was cleaned D. wasn't cleaned【答案】 D 【解析】【分析】句意：——哦，你的房间是太脏了，Mike！——对不起，妈妈。昨天房间没有打扫，我忘记了。it 代指 room，是动作 clean 的承受者，所以用被动语态，时态是一般过去时，所以用一般过去时的被动语态，结构是 was/were+动词过去分词，主语是 it，所以用 was，clean 的过去分词是 cleaned，根据 I forgot to do it.可知没有打扫房间，所以用wasn't，故选 D。 【点评】考查一般过去时的被动语态，注意平常识记，理解句意。2．Dr Bethune ________ still________ in both China and Canada today. A. is; remembered B. is; remembering C. will; remember D. has; remembered【答案】A 【解析】【分析】句意：如今白求恩医生仍然被中国和加拿大的人民记着。 Dr Bethune 是remember 的承受者，故使用被动语态，又因句中有时间状语 today（今日），故使用一般现在时被动语态，故选 A。【点评】考查一般现在时被动语态。根据时间状语，动词和主语的关系确定正确选项。3．Let's wait and see whether books by the Internet in the future. A. replace B. replaced C. will be replaced D. were replaced【答案】 C 【解析】【分析】句意：让我们等着看是否将来书会被网络替代。whether 引导的宾语从句根据时间确定时态，结合 in the future 可知表达的是将来的事情，主语 books 是动词replace 的承受者，故用一般将来时的被动语态 will+be+过去分词，故选 C【点评】考查一般将来时的被动语态。4．The city is a greener city now because many trees ______ every year. A. were planted B. are planted C. will be planted D. was planted【答案】 B 【解析】【分析】句意：因为每年栽许多树，城市更加绿了。A. were planted 一般过去时态的被动语态；B. are planted 一般现在时态的被动语态；C. will be planted 一般将来时态的被动语态；D. was planted 一般过去时态的被动语态。由 every year 可知句子描述的是每年都发生的动作，表示常常性、习...
