文档介绍：高中英语语法精讲第二章被动语态
语态也是动词一个形式，表示主语和谓语之间关系。英语有两种语态：主动语态(active voice) 和被动语态(passive voice)。主动语态表示主语是谓语动作实施者，而被动语态则表示主语是谓语动作承受者。
一、被动语态组成
被动语态是由助动词be加及物动词过去分词组成，假如有必需强调动作实施者，动作实施者能够由介词by引出短语表示。助动词be随主语人称、数、时态和语气不一样而改变。
A. 十种常见时态被动语态
1 通常现在时
主动语态：do
被动语态：am/is/are done
We clean the classroom every day. 我们天天打扫教室。
The classroom is cleaned by us every day. 教室天天全部由我们打扫。
Such songs are usually sung by girls. 这些歌通常是女孩子们唱。
Russian is not taught in our school. 我们学校不教俄语。
Are many goods shipped abroad every day 天天全部有很多货物运往国外吗
2. 通常过去时
主动语态：did
被动语态：was/were done
We cleaned the classroom yesterday. 昨天我们打扫了教室。
The classroom was cleaned by us yesterday. 昨天教室被我们打扫了。
The window was broken by my son. 窗子是我儿子打破。
Were many trees planted on the hill yesterday 昨天山上种了很多树吗？
How much money was stolen in all 一共被偷了多少钱？
3. 通常未来时
主动语态：will/shall do
被动语态：will/shall be done
We will clean the classroom soon. 我们很快要打扫教室。
The classroom will be cleaned soon. 教室很快要被打扫了。
The work will be done immediately. 这工作将立即做。
Will the school sports meeting be held next week？ 校运动会将在下星期举行吗？
When shall we be given a lecture on the Internet 什么时候给我们作相关因特网讲座？
4. 通常过去未来时
主动语态：would do
被动语态：would be done
We told him that we would clean the classroom soon. 我们告诉她我们立即就打扫教室。
We told him that the classroom would be cleaned soon. 我们告诉她教室很快就会被打扫。
He said that a new trade center would be built in the centre of the city. 她说一个新贸易中心将在市中心建起来。
She asked whether their plan would be considered with great care. 她问她们计划会不会得到仔细考虑。
I wasn't told that I should be invited to the party. 没人告诉我要被邀请出席晚会。
5. 现在进行时
主动语态：am/is/are doing
被动语态：am/is/are being done
We are cleaning the classroom now. 我们现在正在打扫教室。
The classroom is being cleaned now. 教室现在正在被打扫。
A hospital is being built in the centre of the town. 镇中心正在兴建一家医院。
Are the babies being taken care of by this nurse 这些婴儿正由这个护士照看吗？
How is the new teaching meth