同义句转换方法一1）用同义词或同义短语替换。
①She got to China in 1950．→She___ _China in 1950．②Be careful with your handwriting．→___ __to your handwriting．2）用反义词或反义短语替换。
①She hardly speaks at the meeting．→She____ ___ _ __ __at the meeting．②M y watch doesn’t work well．→Something_ __ __ _ _ __my watch．3）用短语替换从句或用从句替换短语，例：①After we had breakfast，we went to school．→__ __，we went to school．②We can’t finish the work without your help．→We can’t finish the work__ __you____us．方法二---- 转换法这种方法是用不同句型、句式、语态、引语等方法改写句子，使其意思相同。
1）句型转换（这种转换通常是用另一种句型替换原来的句型）。
如：The Great Pyramid is the biggest of all the Pyramid（金字塔）．→The Great Pyramid is__ __any other pyramid．2）句式转换（这种转换通常是感叹句的转换或状语从句的转换等）。
如：He went to bed after he had finished his homework．→He_ __ ___ to bed___ _he had finished his homework．3）语态转换（这种转换通常是主动语态变被动语态或被动语态变主动语态）。
例如：They made her work fourteen hours a day．→She was___ _ __ __ __ __fourteen hours a day．4）引语转换（这种转换是指直接引语变间接引语或间接引语变直接引语）。
如：①“Don’t make faces in class！”the teacher said to the student．→The teacher__ __the student__ __make faces in class．②Tom asked Jack if he had ever been to China．→“____you ever__ __to China？”Tom asked Jack．方法三---- 合并法（这是指用连词将两个简单句合并成一个简单句或复合句，使其意思不变）1）用并列连词both…and…，neither…nor…，either…or…，not…but…，not only…but also…等将两个简单句合并成一个新的简单句，如：①Tom is good at English．Tom is also good at French．→Tom is good at____ ____English____ ____French．②He is not a worker．He is a student．→He is__ _a worker___ _a student．③He doesn’t like football．I don’t，either．→__ __he__ __I like football．2）用从属连词so…that…，as soon as，as…as…等将两个简单句合并为一个复合句，如：①He was excited．He could hardly tell me about it．→He was__ __excited_ ___he could hardly tell me about it．②Your brother is seventeen．My brother is seventeen too．→My brother is__ _ _old___ _yours．方法四--- 综述法（这一方法是在逻辑思维的基础上，对原句的意思重新进行概括表述）1）Mary is twelve．Jack is fifteen．→Jack is____ ___ _ __ __than Mary．2）Alice was born in 1980．Betty was born in 1982．→Alice__ __ ___ _ years__ __than Betty．3）There are one hundred pages in that book．→There are___ _pieces of___ _in that book．4）Wu Dong is twelve．LI Ping is three years older than Wu Dong．Wang Hong is four years younger than Li Ping．→Wang Hong is___ _．课堂训练：1）同义句转换1. Are you free tomorrow?________ you ________ ________ tomorrow?2. The boy is from the U.S.A.The boy ____ ____ ________ the U.S.A..3. My coat is blue.I ________ ________ blue coat.4. His hair is short blond.He ________ short blond ________.5. What time is it now?________ ________ ________ now?6. It’s time to have dinner.It’s time ________ ________.7. Whose schoolbag is this?________ ________ this schoolbag?8. It’s two fifteen.It’s ________ ________ ________ ________.9. What’s up, Michael?________ ________ ________ you, Michael?10. Thank you for your help.Thank you for ________ ________.11. Why not go to the zoo with us?________ ________ ________ go to the zoo with us?12. You are very kind.________ very kind ________ ________.13. I’m Maria.________ ________ is Maria.14. These are my pencils.________ ________ are ________.15. Can I help you?________ ________ I do ________ you?16. Goodbye!________ ________ ________!17. He doesn’t have any friends in China.He ________ ________ ________ in China.18. Let’s go for a picnic on Sunday._____ _ ______ going for a picnic on Sunday?19. Thanks a lot.Thank you ________ ________.20. I’m sorry he isn’t in now.I’m sorry he isn’t ________ ________ now.21. How do you like the pants?________ do you ________ ________ the pants? 22. Let’s go shopping this afternoon!Let’s ______ ______ ______ this af ternoon!23. Please give Peter this book.Please ________ this book ________ Peter.24. We look different.We ________ ________ ________.25. Tommy is my pet’s name.Tommy is ________ ________ ________ my pet.26. What’s your father’s job?________ ________ your father ________?2）按要求改写句子1. Do you want to go to a movie?Do you want to go to ____ __ ___ __?Do you want to go to __ ___ ___ __ ____ __?2. I want to see a comedy.I ___ __ ____ _to see a comedy.3. Young people usually go to movies on weekends.Young people usually go to movies on __ ___ ___ __ ____ __.4. I stay at home and look at pictures of Beijing Opera.I ___ __ ____ _and see pictures of Beijing Opera.5. I can learn a lot about Chinese history.I can ___ __ ____ _about Chinese history.6. I often go to movies with my friend, Mike.___ __ ____ _, Mike and ____ _ often go to see a movies.7. My favorite movie star is Mike Chan.Mike Chan is my___ __ ____ _.8. Mike likes Michele Yan best.Michele Yan is___ __ ____ _.9. One thing is interesting.There is an___ __ ____ _.10. Mike also likes Beijing Opera.Mike likes Beijing Opera,___ __.11. Beijing Opera is really fun!Beijing Opera is ___ __ ____ _.12. Tom is a school boy.Tom is___ __ ____ _ now.13. He likes documentaries（纪录片）because they are very interesting.They are very interesting ___ __ he likes documentaries.14. Maria likes thrillers（恐怖片）but she doesn’t like comedies（喜剧）.Maria ___ __ like comedies ____ _ she likes tragedies.3）修改句子结构，使其意思相近。