定语从句：1,The most important thing ___ we should consider is the first idea ____ he has mentioned in the speech.A.that；which B.that; that 请问为什么第二空只能填 that 不能填which?2,The exciting day all the American basketball fa

定语从句改错：This is the most difficult maths problem which I have done. the food and drink that most Australians like are grapes .这个是定语从句吗 ①Have you read that book?It has interesting stories.改为定语从句②This is the most boring story.She has ever read it.改为定语从句 关于定语从句连词?london is the city which I find the most interesting.为什么用which不用where? the sun _ _ we get heat is the most important source of energy定语从句填空两空 关于定语从句,为什么要用with which,这个定语从句先行词是什么?One of the most signifcant aspects of most of these studies of genius is the frequency with which early encouragement. this is the most interesting film .i have never seen such an interesting film before改写为定语从句 I was told that there were about 50 foreign students()Chinese in the school,most()were from Germany定语从句 the buses,most ___ _____were already full ,were surrounded by many passenfers whe were going to wor定语从句填空 定语从句,限制性定语从句和非限制性定语从句The USA__________________________The USA__________________________Britain__________________________Britain__________________________Japan____________________________Japan___________________ 同位语从句、主语从句、定语从句、状语从句、宾语从句、强调句区别还有就是主语从句 、 强调句 、 定语从句、同位语从句怎么区分呢?It is one of the most unpleasant discoveries which we all make that 定语从句与其它类句子的分析1There are 200 workers in the factory,most of them woman.2There are 200 workers in the factory,and most of them are woman3There are 200 workers in the factory,most of whom are woman.比较一下1,2,3 合并定语从句Do you like Lu Xun's works?He is one of the most important writers of China1.合并定语从句：Do you like Lu Xun's works?He is one of the most important writers of China.这两句怎么合并定语从句呢?（最好不要改动 who可以引导名词性从句吗?可以有What I want to read most is Harry Porter.=The book I want to read most is Harry Porter.因为名词性从句是可以转化为定语从句的.但并不是所有的定语从句都能转化为名词性从句. 定语从句与名词性从句Mother has never been to Tibet but that's the only city__she most likes to visit这是个什么从句呢 怎么区分 我以为是个地点状语从句可是不对诶 指出句子中的定语从句和它修饰的先行词!1)He was such a listener as most musicians would be glad to welcome.2)Memory of the day when Fleur was born,came to him sharply. 特殊结构中的现在完成时在定语从句中,若先行词由形容词最高级或序数词来修饰时,该定语从句常用现在完成时.【例】 （1）It’s the most interesting book I have ever read.（迄今看过的最有趣的书） basketball,one of the most popular sports in the world,has a history of over a century..是非限定性定语从句么.?