l 被动语态

　　1. 现在时的被动语态：

　　承受者+be{is/am/are +done（分词） by+者 .

　　E.g.： Many schools are built（done） every year in the city.

　　note： ｛地点状语，状语都句末；in the city 特指

　　 be 的使用取决于主语的单复。

　　A lot of修饰可数和不可数名词

　　Many修饰可数名词

　　Mach修饰不可数名词

　　： They all read（原形） English every day.

　　被动：English read （分词）by all of them every day.

　　：Mother often scolds me.

　　被动：I am often scolded by mother.

　　2. 式的被动语态：

　　承受者+be{was/were +done（分词） by+者 （不可省略）。

　　E.g.： ：He repaired his bike yesterday.

　　被动：His bike was repaired by him yesterday.

　　：Children cleaned many streets last Sunday.

　　被动：Many streets were cleaned by children last Sunday.

　　3. 现在时的被动语态：

　　承受者+be{is/am/are being（现在分词）done by+者 （不可省略）。

　　E.g. ： He is writing his composition.

　　被动：His composition is being written by him.

　　Note： write/wrote/wtitten

　　4. 时的被动语态：

　　承受者+be{was/were｝ being（现在分词）done by+者 （不可省略）。

　　E.g. ：He was majoring computer during his college.

　　被动：Computer was being majored by him during his college.

　　5. 将来时的被动语态：

　　承受者+｛be going to/will/shall（be动词原形）/be to｝be done by+者 （不时可省略）。

　　E.g.1 A big supermarket will/shall/be to be built here next year

　　Note ： be to ：计划或安排好的动作或。

　　E.g.2 The flight is to leave for Hefei city.

　　6. 现在时的被动语态：

　　承受者+have（复数主语）/has been done by+者 （不可省略）

　　E.g. ：Our School has finished many scientific researches.

　　被动：Many scientific researches have been finished by our school.

　　7. 将来时态的被动语态：

　　承受者+｛be going to/will/shall/be to｝have been done by+者

　　E.g. ：We‘ ll have finished the book by the end of September.

　　被动： The book will/shall have been finished by the end of September

　　Note： by the end of 短语的用法

　　（1） Will have done by the end of +将来时态

　　（2） Had done by the end of +时态

　　E.g. The project had been made by the end of last week.