Unit 2 Be sporty, be healthy Grammar and usage 被动语态课件 -2024-2025学年高中英语牛津译林版（2020）必修第二册

Unit 2 Grammar and usage Passive Voice What is it? It is a structure that serves to highlight the subject that performs the action. In other words, the person or object becomes the protagonist of the sentence and the one who performs the action. In an active voice sentence, a subject does an action that affects an object: The boy watches the stars My mon waters the flowers. What about the “Active voice? Difference Active Voice Sarah reads books everyday subject verb object ________ Passive Voice Books are read by Sarah everyday subject verb object ____________ English is spoken everywhere. (active: They speak English everywhere.) Presents are given at Christmas. (active: People give presents at Christmas.) My room is cleaned every Saturday. (active: I clean my room every Saturday.) Examples When we are NOT interested in who did a certain action When we do NOT know the person who performed the action We use the passive, when we are interested in WHAT happened or happens to people or objects. When do we use it? Magic formula! For: Present, Past and Future tenses! ✅ :) + (am/is/are)+ past participle + complement The book is read by many people ✖️ :) + (am/is/are) + not + past participle + complement Dinner is being cooked by Susan ❓ (am/is/are) + :) + past participle + complement + ? Is the dog walked (by Ben)? Structure Present * Past Participle: -ed / -d Irregular verbs ✅ :) + was/were + past participle + complement The document was signed by the manager ✖️ :( + wasn’t/weren’t + past participle + complement The house wasn’t being painted when I arrived ❓ Was/were + :) + past participle + complement + ? Was the letter received? Structure Past * Past Participle: -ed / -d Irregular verbs ✅ :) + will be + past participle + complement The marathon will be finished ✖️ :( + won’t be + past participle + complement The car won’t be fixed ❓ Will + :) + be + past participle + complement + ? Will the contract be signed by the lawyer? Structure Future * Past Participle: -ed / -d Irregular verbs Active Voice Passive Voice The chef prepares the meal The meal is prepared by the chef The choir sing a song A song is sung by the choir They were not invited to the party The party did not invite them I will do my homework My homework will be done + Examples Activities! I. Change active voice sentences into passive sentences and vice versa. She paints a beautiful picture They’ll finish the project tomorrow The chef prepares delicious meals. The storm destroyed the old house The company hired a new employee last week. The cake has been baked by her. The decision will be made by the committee The film was watched by them last night The keys were lost by Mary A letter is being writting by him. 1.7.2013 Active to passive 1. A beautiful picture is painted by her. 2. The project will be finished by them tomorrow. 3. Delicious meals are prepared by the chef. 4. The old house was destroyed by the storm. 5. A new employee was hired by the company last week. passive to active: 6. She baked the cake. 7. The committee will make the decision. 8. They watched the film last night. 9. Mary lost the keys. 10. He is writing a letter. ‹#› II. identifies whether the sentence is active or passive Nobody saw him last week. This table was made by my father. Apple trees are being planted. My friend will help me with my English homework. Kevin has already read “Romeo and Juliet”. The children have been left home alone. The letter was not sent by her. Your luggage will be brought soon The girl ate an ice-cream half an hour ago. Kelly is meeting her school friend tonight 1.7.2013 1. Active 2. Passive 3. passive 4. active 5. Active 6. Passive 7. Passive 8. Passive 9. active 10. active ‹#› III. Answer the video-activity with the correct answers 1.7.2013 1. Active 2. Passive 3. passive 4. active 5. Active 6. Passive 7. Passive 8. Passive 9. active 10. active ‹#› That’s all for today... Thanks for your nice attention.... $$