高三英语一轮复习---被动语态（44张PPT）

Grammar 课前回顾 1.Every country should pay attention to its __________. (educate) 2.I have a bicycle now but my sister was the ________ owner. (origin) 3.He hoped to find the money to ________ a film. (production) 4.我无法理解她为何这样说。 I can’t___________ why she said so. education original produce figure out What can you conclude from the following sentences from the text? 1. Rice is also grown in many other Asian countries. 2. Yuan Longping was born and brought up in China. 3. As a boy he was educated in schools and was given a nickname … 4. Researchers were brought in from all over China … When will you use passive voice? Look! There’s nothing here. Everything has been taken away. I was born in 1981. She is liked by everybody. He is said to be a good teacher. 不知道动作的执行者 不必提出动作的执行者 强调动作的承受者 习惯用法 各种时态的被动情况： 一般现在时： 一般过去时： 现在进行时： 过去进行时： 现在完成时： 过去完成时： 一般将来时： 过去将来时： 情态动词变被动： am / is / are done was / were done am / is / are being done was / were being done have / has been done had been