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1、皮雅被动语态微课本讲稿第一页，共十八页本讲稿第二页，共十八页被动语态的基本构成：被动语态的基本构成：be+done 被动语态的否定构成：被动语态的否定构成：be+not+done被动语态的一般疑问：被动语态的一般疑问：助动词位句首助动词位句首Is the tall building built by them?知识点：知识点：A tall building is notbuilt by them.A tall building is built by them.本讲稿第三页，共十八页He writes something on the book.1 Something 2 is written
2、 3 by him.1宾变主宾变主2 be+done3 by+原主原主变化三步曲：变化三步曲：本讲稿第四页，共十八页Exercises：1 Mickey drives a blue car.A blue car is driven by Mickey.drive-drove-driven本讲稿第五页，共十八页2 He sent a beautiful flower to Limi.Exercises：A beautiful flower was sent to Limi by him.send-sent-sent本讲稿第六页，共十八页Exercises：3 My father and moth
3、er love me deeply.I am deeply loved by myfather and mother.本讲稿第七页，共十八页Exercises：4 Snoopy is drawing a picture.A picture is being drawnby Snoopy.本讲稿第八页，共十八页5 The workers were destroyingthe buildings.Exercises：The buildings were being destroyed by workers.本讲稿第九页，共十八页Exercises：6 The workers are going t
4、o build a lot of skyscrapers.The buildings are going to be built by workers.skyscraper本讲稿第十页，共十八页Exercises：7 People should take good care of pets.Pets should be taken good care of(by people).take-took-taken本讲稿第十一页，共十八页Exercises：8 She has already finished her homework.Her homework has alreadybeen fin
5、ished(by her).本讲稿第十二页，共十八页 Conclusion：本讲稿第十三页，共十八页时态时态被动语态被动语态例句例句一般现在时一般现在时am/is/are+doneIt is called an apple.一般过去时一般过去时was/were+doneThis bike was bought last month.现在进行时现在进行时am/is/are+being doneIt is being repaired these days.过去进行时过去进行时was/were+being doneHe was being punished when I came in.现在完成时
6、现在完成时have/has+been doneThe work has been finished.过去完成时过去完成时had+been doneThe work had been finished by the end of yesterday.一般将来时一般将来时will/shall+be doneThe work will be finished tomorrow.过去将来时过去将来时would/should+be doneHe said that the work would be finished next week.本讲稿第十四页，共十八页将下列句子改为被动句。1.More and
7、 more people speak Chinese in the world.2.We asked him to sing a song.3.They will plant more trees tomorrow.4.She is watering the flowers.5.Jim has finished the work.6.He can finish the work today.7.My bike needs repairing.8.Your hair wants cutting.本讲稿第十五页，共十八页本讲稿第十六页，共十八页Where is the clock made?It is made in China.(be made in someplace)本讲稿第十七页，共十八页Its made in.Its made in.The USAJapanGermanyChinaTaizhou France本讲稿第十八页，共十八页