主动语态与被动语态课件.ppt

1.S +Vi（主（主+谓谓）He works.2.S+V+P（主主+连系动词连系动词+表语表语）They are students.3.S+Vt+O（主（主+谓谓+宾宾）He plays the games.4.S+Vt+IO+DO（主（主+谓谓+间宾间宾+直宾直宾）She gave me a pen.5.S+Vt+O+OC（主（主+谓谓+宾宾+宾补宾补）He made the baby laugh.主动语态主动语态和和被动语态被动语态 语态是动词的一种形式，用来说明句子中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。如果主语是动作的主语和谓语的关系。如果主语是动作的执行者执行者，使用，使用主动语态主动语态；如果主语是动作的；如果主语是动作的承受者承受者，则使用，则使用被动语态被动语态。被动语态的句子。被动语态的句子以以“be动词动词+过去分词过去分词”形式来表达。形式来表达。主动语态主动语态改为改为被动语态被动语态 的的方法方法 every day(被动句)Football is played by them 1.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 by sb.注意:谓语动词是词组时,不能拆开.如take care of 变为 be taken care of3.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.）They play football every day.(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：把下列的句子改为被动语态：1.They wash the bowls.2.I water the flowers every day.3.We plant the trees.4.Sally cooks the meal.5.They visit the city every year.6.People play basketball all over the world.The bowls are washed by them.The flowers are watered by me every day.The trees are planted by us.The meal is cooked by Sally.The city is visited by them every year.Basketball is played all over the world.