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《Grammar and usage(1)： The passive voice；Modal verbs and the passive voice》集体备课PPT课件优质课下载
一般现在时
am/is/are + being
现在进行时
shall/will+be
一般将来时
have/has+been
现在完成时
Review
be
+ done
was/were
一般过去时
was/were + being
过去进行时
must/can… + be
情态动词
had + been
过去完成时
Brainstorming
Five beautiful girls perform in “ Ode to Joy ”.
“ Ode to Joy ” is performed by Five beautiful girls.
We keep food in the fridge.
The boy broke the glass.
We must close the windows and the door.
S