ThePassiveVoice.ppt

1、Grammar: The Passive Voice 主动语态变被动语态注意的问题,Warming Up,Say as many irregular verbs as possible. 1. AAA Type for example: cut-cut-cut 2. ABA Type for example: come-came-come 3. ABB Type for example: find-found-found 4. ABC Type for example: begin-began-begun,Lets Learn!,Forming Tenses of Passive Verbs,

2、感官动词和使役动词变被动语态后要把省略的to还原。 但是let的被动结构中不定式仍不带to。,They made him go there alone.,He was made to go there alone.,I saw him cross the road and enter the bank.,He was seen to cross the road and enter the bank.,They let John go.,John was let go.,“不能转换被动结构的场合”归纳,绝大多数带宾语的及物动词都可以从主动语态 变成被动语态。但在下列情况下则不能转换。,(1)受

3、动词的限制 表示状态的及物动词。这类动词有：hold(容纳)， own(拥有)，owe(归属)，suit(适合)，contain(包括)， cost(花费)，lack(缺少)，love(爱)，hate(恨)，have(有)， last(持续)等。不能转换成被动语态。,We have a new house. 我们有座新房子。,The great hall holds 2 000 people. 这个大厅能容纳2 000人。,The paper will last me a whole term. 这纸够我一学期用。,have表示“吃(饭)”“患(病)”“明白”“知道”等意思时，没有被动语态。,

4、Have you had your lunch?,2.be，become，turn，get，go，fall，look，sound 等系动词后面的各词是表语，也不能转换成被动语态。,His dream has become a reality. 他的梦想已经实现。 He has turned scientist. 他已成为科学家。,3.一些由及物动词与各词构成的不可分 割的短语动词，也不能变成被动语态。,Great changes have taken place since liberation. 解放以来发生了巨大的变化。,We should not lose heart，but make

5、another try. 我们不应灰心，而应再试一次。,He often makes faces in class. 他常在课堂上扮鬼脸。,(2)受宾语的限制 含有下列情况的宾语时，主动语态不能转换成被动语态。 表示地点、处所的名词作宾语时， 常见的动词有：leave，enter，reach，join等,He reached Beijing at 6 oclock. 他在六点钟到达北京。,He entered the office. 他走进了办公室。,Her brother joined the army two years ago. 她哥哥两年前参的军。,反身代词、相互代词、动词不定式、动名词作宾语时。,She killed herself in 1998. 她1998年自杀的。,We should help each other. 我们应该互相帮助。,I want to watch TV every day. 我想每天看电视。,同源名词作宾语，常见的动词有 die，sleep，smile，laugh，fight，live等。,We are