1.S+Vi（主+谓）Heworks.2.S+V+P（主+连系动词+表语）Theyarestudents.3.S+Vt+O（主+谓+宾）Heplaysthegames.4.S+Vt+IO+DO（主+谓+间宾+直宾）Shegavemeapen.5.S+Vt+O+OC（主+谓+宾+宾补）Hemadethebabylaugh.主动语态和被动语态语态是动词的一种形式，用来说明句子中主语和谓语的关系。如果主语是动作的执行者，使用主动语态；如果主语是动作的承受者，则使用被动语态。被动语态的句子以“be动词+过去分词”形式来表达。主动语态改为被动语态的方法everyday(被动句)Footballisplayedbythem1.先找出主动句的主语、谓语、宾语；2.把主动句的宾语变为被动句的主语,如果宾语是人称代词时要变为主格;4.主动句的主语变为被动句的bysb.注意:谓语动词是词组时,不能拆开.如takecareof变为betakencareof3.根据谓语部分判断时态,把谓语用相因应的被动结构;被动句的结构:be+p.p.（一般现在时：am/is/are+p.p.）Theyplayfootballeveryday.(主动句)把主动句变被动句几个的步骤:把下列的句子改为被动语态：1.Theywashthebowls.2.Iwatertheflowerseveryday.3.Weplantthetrees.4.Sallycooksthemeal.5.Theyvisitthecityeveryyear.6.Peopleplaybasketballallovertheworld.Thebowlsarewashedbythem.Theflowersarewateredbymeeveryday.Thetreesareplantedbyus.ThemealiscookedbySally.Thecityisvisitedbythemeveryyear.Basketballisplayedallovertheworld.
