重庆市万州分水中学高中英语《Unit 3 Computer》语法探究教学案 新人教版必修2.doc

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 referred 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. completed 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. words cannot describe her beauty.describe how you did it.going downstairs and findingshe described him as a liar.2. 提示：absent-minded 心不在焉的 small-minded 气量狭小的broad-minded 宽宏大量的 noble-minded 思想高尚的open-minded 虚心的，无偏见的 narrow-minded 心胸狭窄的single-minded 一心一意的 strong-minded 意志坚强的weak-minded 低能的，愚蠢的of high/average/low intelligence4. with the years going bygo by5. 提示： in the early 1960s in the late 1960s in his 60s6. so many mistakes in the composition that;bctom ran so fast that no one could catch up with him.its such an interesting book that i have read it many times.sothat; soas7. on this lonely island; i am alone, but i never feel lonely.提示：作“单独地，独自地”讲，口语中常用on ones own或by oneself，而在笔语或较正式的英语里alone更常用。8. havent changed; 我同这家商店做生意已经有20年了。i dont know how to deal with the problem.m ary is hard to deal withwhat are you going to do with these old books? how are you going to deal with these old books? 提示：it was so warm a day that they all went outing.9. da提示： he is too young to join the army. he was too short to reach the ceiling. he is too weak to lift the stone.using language3. with him on everything ;disagrees with me4. (1)the president personally answered her letter. personally, i dont like the painting. a personal letter(2)she won the first prize in the music competition.they defeated the enemy in the battle.5. disagree about how