职高部被动语态课件 PPT课件.ppt

e !
过去分词的变化规则
+ed

+y结尾的把y变i加ed
,双写最后一个

辅音字母加ed
。
n+1+1
water
watered watered
use
used used
study
studied studied
stop
stopped stopped
do
did done
ride
rode ridden
For example
clean
finish
play
smoke
plant
carry
find
found found
make
made made
invent
build
built built
sweep
swept swept
take
took taken
buy
bought bought
have
had had
Let’s have a try.
sing
sang sung
tell
told told
give
gave given
The Passive Voice
英语动词有两种语态
主动语态:主语是动作的执行者
被动语态:主语是动作的承受者
Many people speak English.(主动)
English is spoken by many people. (被动)
概念
被动语态表示主语是动作
的承受者,即行为动作的
对象。
5) 现在进行时态:is/am/are+being+ rebuilt
3) 一般将来时:will/shall +be + rebuilt
4)过去将来时would/should+be + rebuilt
6)过去进行时态:was/were +being+ rebuilt
7) 现在完成时:have/has+been+ rebuilt
8)过去完成时:
had+been+ rebuilt
情态动词被动语态:
情态动词+be+ rebuilt