重庆市万州分水中学高中英语必修二《Unit 3 Computer 语法探究》教学案一个保留不动。例如：We have given him the book.→He has been given the book.→The book has been given to him.3. 带有复合宾语的动词变为被动语态时，只能将宾语变为主语，原来的宾补改为主语补足语。原来省略 to 的不定式作宾补的，被动语态中要用带 to 的不定式。例如：I have told them to help you.→They have been told to help you.I have made her work hard.→She has been made to work hard.4. 短语动词变为被动语态时，要注意保持短语的完整性，动词后原有的介词或副词不可遗漏。例如：They have refer red to the books.→The books have been referred to (by them). He has thought of a way of dong it.→A way of doing it has been thought of.［典例解析］1.Hundreds of jobs ________ if the factory closes.（2001 全国春招）A. lose B. will be lost C. are lost D. will lose[解析]本句的意思是：如果工厂倒闭，那么将失去数百个工作岗位。lose a job 意为”失业”。工作将被失去，要用将来时态的被动语态，因此排除答案 A、C 和 D，答案选 B。2.The mayor of Beijing says that all construction work for the Beijing Olympics ________ by 2006. (2004 北京)A. has been completed B. has completed C. will have been completed D. will have completed[解析]宾语从句中主语 all construction work for the Beijing Olympics 和谓语动词 complete 之间有被动关系，所以谓语要用被动语态，因此排除选项 B 和 D；by 2006 暗示谓语要用将来完成时态，因此答案选 C。3. All the preparations for the task ________, and we are ready to start.(NMET2000 春招)A. com pleted B. complete C. had been completed D. have been completed[解析]本句的意思是：这项工作的一切准备工作已经就绪,我们只等开始了。前半句主语和谓语有被动关系，后半句暗示说话是从现在着眼，所以用现在完成时态的被动语态。答案 D。全员探究Warming up1. have a lot in common; In common with many other boys.I have nothing in common with Tom.Reading1...
