定语从句易错点例说

定语从句易错点例说 易错点一：不能透彻地理解关系词具有三功能。 (三种功能为：①在从句开头引导一个定语从句；②指代或替代“先行

定语从句易错点例说 易错点一：不能透彻地理解关系词具有三功能。 (①②“” 三种功能为：在从句开头引导一个定语从句；指代或替代先行词且先 ③that 行词绝不可省，引导词有时可省；在定语从句中作适当成分。关系代词： which 既指人又指物，既可作主语又可作宾语。只能指物，既可作主语又可作宾 whowhomwhose 语。只能指人，既可作主语又可作宾语。指人，只能作宾语。 when,where,why) 既指人又指物，在句中作形容词性物主代词。关系副词： Put the book __ it should be when you have finished reading it. A. where B. in which C. at the place D. the place where Awhere 此题答案为，但并非引导一个定语从句，而是一个地点状语从句。 BCBin which 学生极易选或。选错在若引导定语从句，其前的先行词不可省， bookC 而不能作表地点的先行词；选若看成一个定语从句，倒是有了先行词 the Place ，但定语从句引导词在从句中要作表语，此时引导词不能省；引导词能 省的情况是引导词在从句中作宾语的时候。 Ican never forget the day __ we worked together and the day __ we spent together. A. when; which B. which; when C.what; that D.on which; when AB“” 此题答案为，学生易选。这里面特别要注意定语从句关系词的第三 work 种功能即引导词要在从句中作适当的成分。为不及物动词，不可能再由 whichwhenthe day 作它的宾语，刚好能代替又可作为句中状语，故前面为 whenwhichspendA ；后一空中能作这一及物动词的宾语，故答案为。 请你练一练： 1. We will put off the picnic next week,____the weather may be better. A.where B.when C.which D.that 2. The machines we use today are much better than__ we used ten years ago. A. those B. ones C. which D. them 3. The day finally came __ she went to college. A. that B. but C. so D. when 4. The Queen will visit the town in May,_____she will open the new hospital. A. when B. then C. while D. as 5. Would you please put the book __ it belongs? A. to whom B. to which C. to that D. where 易错点二：不能区别定语从句与别的从句或结构。 学生们极易弄混定语从句与强调结构，定语从句与状语从句、表语从句等 之间的区别。