1、Unit 4 Wildlife protection：Grammar【学习目标】：现在进行时被动语态的结构。【学习重点】：学习现在进行时的被动语态的构成和用法，掌握其结构形式。【学习难点】：现在进行时的被动语态的使用【自主学习】1、现在进行时的被动语态结构：A. 陈述句： 主语 + am/is/are +being+ 过去分词B. 疑问句：疑问词 + am/is/are+主语+being+ 过去分词例句：- Why it is so noisy out there? - Oh, its because the road is being repaired.2、现在进行时的被动语态用法表示说话人
2、说话时或现阶段正在进行的动作，经常和时间副词now(现在), right now (现在, 此刻), at present (现在,目前), at this moment(此刻)连用。1) 表示说话时正在进行的一个被动动作, 强调主语是动作的承受者Look! The baby is being taken care of by her aunt. 瞧！那个婴儿正由他的姑姑照料着。2) 表示这一段时间正在进行的一个被动的动作。Many speeches are being held these days. 这一阵子许多讲座正在举行。3) 表示按计划或安排将要进行的一个被动动作今晚将要进行一场圣诞
3、晚会。 A party is being held tonight.3、意义主语和谓语动词之间是被动关系,而且动作正在进行。-English is being taught by Miss Lee now.-New functions are being added to the camera at present.【合作探究】、单项选择1. I dont know what time it is now. My watch . A. is repairing B. has been repaired C. is being repaired D. has repaired2. A new s
4、tadium here. They hope to finish it next week. A. will be built B. is built C. is being built D. is building3. The patient now. He will come out soon. A. is examined B. is being examined C. is examining D. has examined4. Have you moved into the new house? Not yet, the rooms .A. are being painted B.
5、are painting C. are painted D. are being painting5. The manager told me that he in 1975. A. has born B. born C. was born D. had born6. The camera you now to me. A. use; is belonged B. are using; is belonged C. use; is belonging D. are using; belongs7. Do you like the material? Yes, it very soft. A.
6、is feeling B. felt C. feels D. is felt8. The bridge which last year really beautiful.A. was built; looks B. was building; looks C. was built; is looked D. was building; is looked9. I still dont know what while I was away. A. has happened B. was happened C. happened D. had happened、完成下面的句子。 1. The ne
7、ws (被讨论) about everywhere.（talk）2. A lot of tall buildings (建立), and people will move in next year.（set）3. Most of the streets in the city has been widened and many new buildings . (重建) （rebuild ）4. A new library now.一座新图书馆正在被修建。5. Some animals not well enough.有些动物没有受到很好的保护。6. the bridge now?现在那座桥在修吗?