巧解特殊定語(yǔ)從句結(jié)構(gòu).doc

巧解特殊定語(yǔ)從句結(jié)構(gòu)陳 宏定語(yǔ)從句中一類含有since/until/by when ,from where,after which，which+n引導(dǎo)的，很多學(xué)生較困惑，感到棘手。這類比較特殊的定語(yǔ)從句，一般都可整合為and連接的并列句。借助并列句分析解此類定語(yǔ)從句，就會(huì)簡(jiǎn)單易懂易記。 一、since/until/by when ,from where引導(dǎo)的定語(yǔ)從句【經(jīng)典再現(xiàn)】1. The book was written in 1946, _ the education system has witnessed great changes. (2007年山東卷)A. when B. during which C. since thenD. since when2.The baby is due in May, _ the new house should be finished.(2010年泰安二輪質(zhì)檢)A. by then B. whichC. by when D. since when3She climbed up to the top of the hill, _ she could get a good view of the whole town. A there B from where C from there D which現(xiàn)在我們用并列句替換上面的定語(yǔ)從句：1. 因從句中“has witnessed”是完成時(shí)，而只有含since引導(dǎo)的時(shí)間狀語(yǔ)句子才用完成時(shí)，故此句可改寫：The book was written in 1946, and since then the education system has witnessed great changes.2.根據(jù)此題意 “那個(gè)嬰兒五月將出生，到那時(shí)他/她家的新房應(yīng)該能裝修完畢了?！惫蚀司淇筛膶懀篢he baby is due in May, and by then the new house should be finished.3根據(jù)此題意“她爬上了山的頂部，從那兒能欣賞整個(gè)小鎮(zhèn)的美景?！惫蚀司淇筛膶懀篠he climbed up to the top of the hill, and from there she could get a good view of the whole town. 所以答案：DCB【回歸課本】1.Biarni was hoping to join his father who was with Eric ,but he was blown off course(航線) and found himself in an unknown land, from where he eventually reached Greenland.(新教材北師大版，第三冊(cè)第七單元第一課教材原句)2.He stood by the window, from where he could see what was happening outside.3.China is the birth place of kites, from where kiteflying spread to Japan,Korea,Thailand and India 4.I am going back to my hometown this summer, by when I will have enough time to buy a car.【規(guī)律總結(jié)】and since/until/by then= since /until/by whenand from there= from where二、 which+n 引導(dǎo)的定語(yǔ)從句【經(jīng)典再現(xiàn)】He can speak German, _language I can only follow with difficulty. A that B whose C which D what根據(jù)此題意:他會(huì)說(shuō)德語(yǔ)，那種語(yǔ)言我要很費(fèi)力地才能聽懂。故此句可改寫：He can speak German, and I can only follow that language with difficulty. 而不能說(shuō)成：He can speak German, and I can only follow the language of German with difficulty. 故whose不對(duì)而which正確【回歸課本】1.She may be late, in which case we ought to wait for her.=He may be late and in that case we ought to wait for him2.He was appointed chairman, in which post he spent the rest of his life.= He was appointed chairman and in that post he spent the rest of his life.3.He lost his temper, at which point I decided to go home.= He lost his temper and at that point I decided to go home.【規(guī)律總結(jié)】Which可以加概括意義的名詞引導(dǎo)定語(yǔ)從句and during/by that time=during /by which time 在那段時(shí)間and in that case=in which case 在那種情況下and at that point= at which point在那時(shí)and that language= which language那種語(yǔ)言三、after/before which 引導(dǎo)的定語(yǔ)從句【經(jīng)典再現(xiàn)】 He was educated at a local school, _he went on to Cambridge.（高考試題）A from which B after that C after which D from that此題句意是“他在一所本地的學(xué)校接受了教育，在那之后，他去劍橋深造了。故此句可改寫：He was educated at a local school, and after that he went on to Cambridge.故C正確【例句分析】1.He left his hometown 20 years ago, after which nothing was heard about him=He left his hometown 20 years ago and after that nothing was heard about him.2.I worked in Dongguan Senior Middle School for 9 years, before which I worked in Gunagming Senior Middle School.= I