时态语态复习六课件.pptVIP

动词的语态 (voice) 动词的语态 语态有两种：主动语态和被动语态。主语是动作的发出者为主动语态； 主语是动作的接受者为被动语态。 （1） My aunt invited me to her dinner party. 主语 谓语 宾语 → I was invited (by my aunt ) to her dinner party. 主语 谓语 宾语 （2） The school set up a special class to help poor readers. → A special class to help poor readers was set up in the school. 现在进行时：am / is / are + being + given 过去进行时：was / were + being + given 现在完成时：have / has + been + given 过去完成时：had + been + given 将来完成时：shall / will + have been + given 过去将来完成时： should / would + have been + given ［注］被动语态没有将来进行时和过去将来进行时。 一.1. will be built 2.is being discussed 3. is spoken 4.hasn’t been found 5. were cut 6. are told 7. must be sent 8.are sold 9. are made; are made 10. be taken 11. is cleaned 12. be seen 13. have been watered 14.sells 15. has been 16. smells 17. is dancing 二.1.Do grow 2. is given to me 3. soon is 4. will be sung 5. needn’t be done 6. is used for 7. was made to do 8. is being watched 9. Was built 10. have been sold 11. is called Challenge yourself!!!! * Leading-in(7mins.) （一）主动语态变被动语态的方法 1.把主动语态的宾语变成被动语态的主语。 2.把主动语态的谓语变成被动语态的be + 过去分词，时态要与原句保持一致。 3.把主动语态的主语变为介词by 的宾语，放在被动语态里谓语动词之后，by 短语可以省略。如果原句主语是地点名词，在被动语态中用in + 地点名词作状语。 (二) 被动语态的时态、人称和数的变化 主要体现在be的变化上，其形式与系动词be的变化形式完全一样。以give 为例，列表如下： 一般现在时：am / is / are + given 一般过去时：was / were +given 一般将来时：shall / will + given 一般过去将来时：should / would + given Thinking(15mins.) Discussion(6mins.) Check your answers with each other. Presentation(5mins.) Analyzing +Checking(12mins.) 语态转换时所注意的问题 1. 把主动语态变为被动语态时，其谓语动词的时态要与原句时态保持一致，其谓语动词的数要与新主语保持一致。 We have bought a new computer. A new computer has been bought. (正确) A new computer have been bought. (错误) 2. 含有双宾语的主动句变被动句时，可分别将其中的一个宾语变为主语，另一个不动，一般变间接宾语为主语时比较多。 My uncle gave me a present on my birthday. I was given a present