THE PASSIVE 1. How many passive sentences are there? three 2. Who is using the present perfect passive? 3. Can you notice an error? A: Is the area near the canal destroyed? B: It’s terrible! Many of the buildings have been totally flooded. A: Try not to worry. A new system to prevent this from happening is being designed. again has THE PASSIVE Look at the conversation. A: People are advised not to build near the areas that are likely to flood. B: I wasn’t informed. Has everyone been given that information? 1. Do the sentences tell us about who did the actions? No 2. Find the subjects receiving the actions. We use the passive when the ______ action is more important than the _______ person doing it. OR We can use the passive when we don’t know ____ who is doing the action. THE PASSIVE Other examples of the passive: Have the new canals been designed yet? No, the designs are still being finished. Things have been really delayed. Some buildings have already been designed and rebuilt. I hope the remaining work is completed soon. Yes, especially as more monsoons are predicted. THE PASSIVE Look at the examples. How are they formed? The area is destroyed by floods almost every year. The present simple passive is formed with __ ___ + past ____ _________. is / are participle A lot of homes have been badly affected by the damage. The present perfect passive uses has/have _____+ past _________. participle been ____ TIP: The passive form always uses the past participle. THE PASSIVE Complete the passive forms. forms present simple passive __ is /___ are + past participle past simple passive ___ /____ was were + past participle present continuous passive is/are _____+ being past participle present perfect passive has/have _____+ been past participle past perfect passive ___ had _____ been + past participle THE PASSIVE Some people were given new housing. When we don’t need to know ____ who or _____ what did the action, we can use the passive. The issues behind the recent floods have been discussed already. The passive is formed using the verb ___ be and the past ____ _________. participle THE PASSIVE Complete the sentences with the passive verb forms. 1. Houses aren’t ____ built by the river. (build / present simple) 2. The materials were ____ _______ chosen because they are waterproof. (choose / past simple) 3. Flights ___ _____ cancelled ________. are being (cancel / present continuous) 4. She ___ ___ the news. has _____ been told (tell / present perfect) 5. They ___ _______. had _____ been rescued (rescue / past perfect) THE PASSIVE 1. Use your own ideas to complete the sentences. What have local people been told …? To prevent flooding, buildings are often … People are being asked about … 2. Work in pairs. Talk to your partner. THE PASSIVE Grammar wrap-up 1. When we use the past perfect passive we use had + been + past participle. True 2. If who or what did the action isn’t important, we can use the passive. True 3. We can form the present perfect passive with has/have + been + past participle. True