八下一般现在时被动语态教学课件教程.ppt

Passive voice in the simple present tense; Introduction;As we know,English has two voices:the active voice （主动语态）and the passive voice（被动语态）. If a verb is in the active voice, the subject is the person who performs the action. The subject is the agent of the action（动作的执行者）. If a verb is in the passive voice, the subject is the person or thing affected by the action. The subject is the recipient of the action（动作的承受者）.;We call the garden the Slender West Lake.;When to use the passive voice; we do not know or do not need to know who performs the action.;They clean the river;People clean the roads every day. He often hits me on my head. We welcome more visitors to Yangzhou. Students do lots of homework .;Describe the pictures with the passive voice;A sports meeting is held in our school every year.;Attention!;The boss makes the workers work all day. I often hear her sing in the room. We see some boys playing football . ;2，双宾语结构变为被动语态的两种情况：;Attention!;Attention!;1.A traffic accident _______(happen) yesterday. 2.My watch ______________ (break down) several times so far. 3.What time ____ the meeting _______(begin)? 4.It ______ (cost) 100 Yuan. 5.Water the flower soon, or it ______(die). ;Translate the following sentences using the proper voice;5，有人帮助这些老人打扫房间。 6,每天早晨都能听得鸟儿的叫声。 7，每天有很多病人要动手术。 8，这款新手机很好销售。 9，这款新手机在这家店里有售。