被动语态21课 -6.5
fly in a plane //坐飞机an aeroplane //元音开头 用 ana plane //辅音开头 用 away //方法；路线，路径ill //病了illassistant //助手slowly //缓慢的，慢慢的near //附近airport //机场，飞机起飞的地方boiling water //正在沸腾的水boiled water //已经烧开的水，凉白开passing planes //正在经过的飞机close //关闭day and night = night and day //日日夜夜，日复一日can be heard //能够被听到action //行为measure //衡量without //没有fault //缺点steal //偷guy //家伙war //战争，战争时期then //那时some //一些（be） late for school //上学迟到years ago //多年前answer //答案come into //进入得到，获得财富come into use //投入使用however //然而over //超过already //已经
形容词后面语法要变成： be [形容词] to do
most of ... // ... 中的大部分
I live near an [地点...] //我住在 ... 附近被动语态形式：
be done （be动词 + 动词的过去分词）
把 do 变成 be done一般现在时：be（is、am、are） done
一般过去时：be（was、were）done
一般将来时：will be done
现在完成时：have/has been done
情态动词：[情态动词] be done
被动语态句式：
The ball is ticked by Tom
the ball was ticked by Tom
the ball will be ticked by Tom
His car was stolen by a guysome 可以加可数名词的复数，也可以加可数名词的单数
当加的是名词单数时，表示某个或某种
当加的是名词复数时，表示一些
some + 可数名词单数：某一
some + 可数名词复数：一些
some + 不可数名词：一些
must have done //表示推测
must have been done //肯定已经被 ...现在完成时：
I have found my key already //在现在完成时的肯定句用 already 表示已经
I have not found my key yet //在现在完成时的否定句或疑问句用 yet 表示已经
I have not found my key yet //原句
my key has not been found by me yet //变为被动语态情态动词的被动语态：
can do 变成 can be done