ID: 24705795

Unit 2 Wildlife Protection Discovering useful structures 课件(共22张PPT)

日期:2026-02-08 科目:英语 类型:高中课件 查看:84次 大小:1786124B 来源:二一课件通
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(课件网) UNIT 2 WILDLIFE PROTECTION The Present Continuous Passive Voice 现在进行时的被动语态 To learn to know the structure of present continuous passive voice. To learn to use present continuous passive voice to describe the ongoing events. To learn to use present continuous passive voice to describe the endangered animals’ conditions and measures taken to help them. Have you still remembered the structure of present continuous tense Have you still remembered the use of present continuous tense 结构:am/is/are + doing 1. Look! The singer is singing a beautiful song. 一、present continuous tense 现在进行时 此时此刻正在进行的动作 2.We are having a meeting in the office now. 1. We are observing the Tibetan antelopes these days. 表示现阶段在做的动作 结构:am/is/are + doing 2. I’m thinking of the question these days. 1. We are seeing the Tibetan antelopes next week. 表示即将发生的动作 结构:am/is/are + doing 2. My friend is seeing me off next Tuesday. 结构:be + done 英语动词有两种语态: 主动语态 (the active voice) 被动语态 (the passive voice) the passive voice 被动语态 A. 主动语态表示主语是动作的执行者。 We planted the tree. B. 被动语态表示主语是动作的承受者。 The tree was planted by us. 1. 定义 表示“某人/事此时此刻正在被…”,主语是动作的承受者, 表示说话时或现阶段某个被动的动作正在进行。 present continuous passive voice 现在进行时的被动语态 They are being hunted, illegally, for their valuable fur. 结构:be(is/am/are) + being+done Underline the present continuous passive voice in the sentences and discuss its function. African elephants are being hunted. What is being done to help them What measures are being taken to help them (2)少数及物动词的进行时表示按计划、安 排将要承受某个动作。 例: 1).今晚将要举办一场晚会。 An party _____ (held) tonight. 2).下面将唱一首民歌。 A folk song _____ (sing) next. 3).据说下周日早上八点他将开飞机去。 It is said that a plane_____(flow) by him to America at eight next Sunday morning. is being held is being sung is being flown (3)没有进行时的被动语态 一些表示状态、心理活动、拥有、存在等的动词(和主动语态一样)一般不用进行时被动语态, 常用一般现在时被动语态表示此时此刻或目前主语承受谓语动词的动作。 【练习】判断正误。 小王, 过来,有你的电话。 Xiao Wang, come here. You are being wanted on the phone. Xiao Wang, come here. You are wanted on the phone. (4) 表示被动结构“be +under/ in等介词+名词” 结构可替换进行时被动语态。 is being attacked 例: 1. 目前这个城市正受到进攻。 The city is under attack at the moment. 2. 桥梁正在建筑中。 The bridge is under construction. is being constructed Choose the suitable verb forms to complete the sentences. 1. I’m (working/being worked) at home today because my office is (painted/being painted). 2. The alarming report is (written/being written). It will be finished soon. 3. What part of the city is (attacked /being attacked) now 4. Right now, the deer are (watched/being watched) over by many volunteers. 5. Who is (hunting /being hu ... ...

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