被动语态课件各种时态.ppt
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被 动 语 态 详 解;(一) 语 态 分 类;(二) 被动语态的时态、人称和数的变化
主要体现在be的变化上,其形式与系动词be的变化形式完全一样。以give 为例,列表如下:
一般现在时: am / is / are + given
一般过去时: was / were +given
一般将来时: shall / will + given
一般过去将来时: should / would + given
现在进行时: am / is / are + being + given
过去进行时: was / were + being + given
现在完成时: have / has + been + given
过去完成时: had + been + given
将来完成时: shall / will + have been + given
过去将来完成时: should / would + have been + given
?[注]被动语态没有将来进行时和过去将来进行时。 ;(三)被动语态常用的八种时态
1. 一般现在时:
People grow rice in the south of the country.
Rice is grown in the south of the country.
The school doesnt allow us to enter the chemistry lab without a teacher.
We are not allowed to enter the chemistry lab without a teacher.
2. 一般过去时:
They agreed on the building of a new car factory last month.
The building of a new car factory was agreed on last month.
The students didnt forget his lessons easily.
His lessons were not easily forgotten. ;3. 一般将来时:
They will send cars abroad by sea.
Cars will be sent abroad by sea.
They will give plenty of jobs to school-leavers.
Plenty of jobs will be given to school-leavers.
4. 过去将来时:
The manager said they would complete the project by the end of the year.
The manager said the project would be completed by the end of the year.
The workers told me they would mend the car as soon as possible.
The workers told me that the car would be mended as soon as possible. ;5. 现在进行时:
The radio is broadcasting English lessons.
English lessons are being broadcasted on the radio.
We are painting the rooms.
The rooms are being painted.
6. 过去进行时:
— Why didnt they drive there on time?
— Because the workers were mending the road.
Because the road was being mended.
This time last year we were planting trees here.
Trees were being planted here this time last year.
7. 现在完成时:
Someone has told me the sports meet might
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