Diligence is the mother of sDiligence is the mother of success.uccess. 勤奋是成功之母。勤奋是成功之母。 当我们不知道谁是当我们不知道谁是动作的动作的执行者执行者，或者没有必，或者没有必要指出谁是动作的要指出谁是动作的执行者执行者时，时，或者只需强调动作的或者只需强调动作的承受者承受者时，时，要用被动语态要用被动语态。。 构成Many peopleEnglishspeakspeakEnglish.is spokenis spoken by many people. 被动语态：主语是动作的承受者 .一般现在时： am ／ is ／ are + vt. p.p. 构成： be + vt. p.p.一般过去时： was ／ were + vt. p.p.情态动词：情态动词：must (can/could/may)+be + vt. p.p. 构成： be + vt. p.p. shall /will bewill bebe going to bebe going to be一般将来时：一般将来时：+ vt.p.p.现在进行时：现在进行时： be (am/is/are) +being + vt.p.p. A recordera recorder use …in…is usedis used in our English class every day. playplayoftenoftenFootballA camerause … for use … for ……is often played all over the world.is usedis used fortaking photos. rob rob yesterdayyesterdayA man-made satelliteA banksend up last yearwas robbed yesterday.was sent upspace last year.into must plantThe treeThe groundbe covered withmust be planted on theground.will be covered with in a few years’ time. trees treetree send to right nowTheyA talk a talk give soonwill be sent to the hospital right now. will be given soon. digThe earthThe food eat upis beingdug now.has been eaten up already. Football is played all over the world.A camera is used for taking photos.A bank was robbed yesterday.A man-made satellite was sent up into space last year.The tree must be planted on the ground.The ground will be covered with trees in a few years’ time. They will be sent to the hospital right now.A talk will be given soon.The earth is being dug now.The food has been eaten up already. Look an...
