定语从句 复习课件高考英语语法复习.pptx

什么是定语？,定语是用来修饰名词或代词。,The boy has a beautiful pen.The boy has a ball penThe boy there has a penThe boy writing this letter needs a pen.The boy in the classroom has a pen.,定语从句：一个从句修饰名词或者代词，在句子中作定语I am looking for a boyfriend who is tall, rich, and handsomeGod helps those who help themselves.,什么是定语从句？,先行词：被修饰的名词或者代词 关系词：连接主从句之间的词,考点分析,关系词有哪些？,关系代词：指代人：who,whom,that指代物：which, that所属关系：whose,of which/whom关系副词：指地点：where 指时间：when 指原因：why,关系词有哪些？,关系词分为关系代词和关系副词。 关系代词: who, whom, whose,which, that, as 关系副词：when, where, why.,区别：在从句中所做成分不同。关系代词可以做：主语，宾语，表语，定语。关系副词只能做状语,考点一：如何选择关系词？,第一步：看先行词是人还是物。第二步：单独分析从句中，关系词做什么成分。（分析从句缺什么成分）,that,that,that,that,that,