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为了更好的准备英语等级考试，读书人编辑整理了一些资料供大家参考：
【经典例题】Many workers built this factory in 2001. This factory ___ ____ by many workers in 2001.
【名师精解】本题的正确答案为：was built.正确解题的关键是被动语态的构成(built――be built)和过去时态(be动词要用was，与原句的built对应)。
2. 直接引语与间接引语的转换
【经典例题】He asked me,"Where are you going?"
He asked me____ ____ ____ ____.
【名师精解】本题的正确答案为：where I was going.在本题中需要注意的是人称的变化(you——I)和特殊疑问句中语序(are you——I was)的变化，考生要兼顾，避免因顾此失彼造成的失分。
3.There be句型的变换
【经典例题】The room is empty. There is___ in the room.
【名师精解】本题的正确答案为：nothing.考生需要正确理解原句的意义，然后用there be 句型正确地表达出来。
4.It引导的形式主语句子与其他句型的转换
【经典例题】He spent 4 hours in doing his homework yesterday. It took him 4 hours____ _____ his homework yesterday.
【名师精解】本题的正确答案是：to do.本题考查的句型是It take s[B] some time to do sth……它表达的意思可以用spent ,cost 等词表达。
5.一些习惯用法的不同表示法
【经典例题】They have studied English for 20 years. They began to study English ____ ____ ____.
【经典例题】He went to the class at 9 o'clock. He didn't go to the class_____ 9 o'clock.
【名师精解】正确答案是：5. 20 years ago 6.until. 前一道小题考查的是“20年前”的表达方式，用完成时和过去时两种不同的时态表达同一个意思。后一道小题考查的是时间的常用表达方式，考查 not until 句型的用法。
6.词或词组间的互换
【经典例题】He spent 20 dollars buying this book. He____20 dollars_____ this book.
【经典例题】She does well in English. She is ___ ____ ____English.
【名师精解】正确答案是：7.paid……for 8.good at.前一道小题考查的是“花费金钱或时间买东西或做事情”的表达方法，这是一个出现频率极高的考点，比如【经典例题6】同样也是同一考点，考生要给予足够的重视;后一道小题考查的是“擅长……”的表达方式，考查be good at 这一句型的用法。
