新概念英语第二册Lesson10NotforJazz.ppt

allow sb. to do sth: 允许某人做某事 sb. be allowed to do sth. e.g.: Jane被允许每天只能吃一个苹果. Jane is allowed to eat one apple every day. e.g.: 我们不能(不被允许)大声说话. We are not allowed to speak loudly. belong to: 属于 e.g.: 这本书属于我. This book belongs to me. e.g.: 这个名字属于我已经12年了. The name has belonged to me for 12 years. a friend of my father’s我父亲的一位朋友 ’s通常在人名和表示人称的名词末尾，而of结构则常与无生命的名词连用。 the name of the book the color of the picture the girl’s name / Mary’s shoes a book of my sister’s 被动语态 The Passive Voice They are building the playground now. 他们正在建操场。 主语+ am/ is / are+ being +过去分词 I was doing my homework in the reading room.  我正在做作业. 主语+ was/were + being +过去分词 My mother will meet me at the school gate after class. I will be met at the school gate after class (by my mother). 5.现在进行时: The playground is being built now (by them). 操场正被(他们)修建。 The students are planting many trees. Many Trees are being planted (by the students). 6.过去进行时: My homework was being done (by me) in the reading. The students were planting many trees. Many Trees were being planted (by the students). 7. 现在完成时： 主语+ have/ has been +过去分词 He has ever read the book three times. 他曾读过这本书三遍。 The book has ever been read three times (by him). 这本书曾被（他）读过三遍。 They have kept the pictures for 2 weeks. The pictures have been kept for 2 weeks (by them). 8. 过去完成时： 主语+ had been +过去分词 He had ever been to Japan three times by the end of last year. 到去年为止他曾去过日本三次。 I had read this book twice. 我已经看过这本书两次了. This book had been read (by me) twice. 时态 被动语态 例句 一般现在时 am/is/are+done It is called an apple. 一般过去时 was/were+done This bike was bought last month. 现在进行时 Am/is/are+being done It is being repaired these days. 过去进行时 Was/were+being done He was being punished when I came in. 现在完成时 Have/has+been done The work has been finished. 过去完成时 Had+been done The work had been finished by the end of yesterday. 一般将来时 Will/shall+be done The work will be finished tomorr