过去进行时 was/were +doing
含情态动词 主 + 情态动词 + do
过去完成时 had + done
过去将来时 would +do
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 doesn't allow us to enter the
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
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.
一般在下列动词后,间接宾语前用介词 for, 如: buy, cook, choose, fetch, get, ,make, order, 等。 Mother made me a new skirt. (A new skirt was made for me. ) The meat was cooked for us.