湖北省宜昌市葛洲坝中学高中英语 Unit 4 Wildlife protection Period 5 Grammar学案（无答案）新人教版必修2

Period 5 GrammarThe progressive passive voice (现在进行时的被动语态)一、【学习目标】1. 学习掌握现在进行时的被动语态的构成及用法。2. 复习巩固各种时态的被动语态形式。二、【自主预习】Read the text again and find out the sentences using the present progressive passive voice（现在进行时的被动语态）from the passage.1._ _2._ _ 3._4._5._三、【合作探究】1. Examine the sentences and find the structure of the present progressive passive voice.现在进行时的被动语态基本结构：肯定形式：_否定形式：_2. 讨论各种时态的被动语态的基本形式：1). 一般现在时的被动语态 _2). _ 的被动语态 be (was/were) done.3). 现在进行时的被动语态 _4). _ 的被动语态 be (was/were) being done5). 现在完成时的被动语态 _6). _ 的被动语态 had been done7). 一般将来时的被动语态 _8). _ 的被动语态 would be done9). 情态动词的被动语态 _四、【课内达标】I. Change the following sentences into passive voice or active voice:1.The teachers in our grade are developing a new teaching method.2.I can finish my composition in two hours.3.Somebody was putting up some pictures on the wall when I got there.4. Somebody had picked up the child before his mother arrived.5. The children gave the foreign guests a warm welcome.II. 完成句子：6. Tim since he lost his job three weeks ago. (unemploy) 自从Tim三星期前丢了饭碗以来，他就一直处于失业状态。7. Ill have to push the car to the side of the road because we _if we leave it here. (fine)我不得不把车停在路边，因为如果我把它留在这儿，我们会被罚款的。8. I think your pronunciation. （attention）我认为要更加注意你的发音。9. Some of the hotels in my hometown_ . (rebuild)我家乡的一些旅馆在重建。10. Pluto, the outermost planet of the solar system,_ _phot