定语从句微课 (3)(教育精品).ppt

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1、 定语从句定语从句 关系代词的选用关系代词的选用韩秋波韩秋波鸡西市树梁中学鸡西市树梁中学1.理解什么是定语从句。理解什么是定语从句。2.分清句子结构，判断先行词，选分清句子结构，判断先行词，选用关系词。用关系词。Teaching Importance:Teaching Difficulties 判断先行词，选用相应关系代词判断先行词，选用相应关系代词什么是定语呢？什么是定语呢？答案：修饰或限制答案：修饰或限制名词名词或或代词代词的词、词组叫定语的词、词组叫定语什么是定语从句呢？什么是定语从句呢？答案：用来修饰或限制前面答案：用来修饰或限制前面名词名词或或代词代词的具的具有完整主谓结构的句子叫定

2、语从句有完整主谓结构的句子叫定语从句.例：试比较形容词作定语与从句作定语例：试比较形容词作定语与从句作定语1.I dont like people.2.I dont like people lazywho never keep their word.定语从句有两个重要的必备基本元素：先行词和关系词。定语从句有两个重要的必备基本元素：先行词和关系词。先行词先行词：被定语从句所修饰的对象称为先行词。：被定语从句所修饰的对象称为先行词。关系词关系词：重复指代先行词、起连接主句和从句，并：重复指代先行词、起连接主句和从句，并且在定语从句中充当一定成分的连接词称为关系词。且在定语从句中充当一定成分的连接

3、词称为关系词。关系词分为关系词分为 和关系副词。和关系副词。I dont like 先行词先行词关系关系代代词词定语从句定语从句the people who never keep their word.关系代词关系代词I have an apple.The apple is red.I have an apple that/which is red.that/which修饰先行词修饰先行词appleI like some friends.Some friends like sportsI like some friends who/that like sports.who/that 修饰先行词

4、修饰先行词friends规律小结：规律小结：如果先行词是表示如果先行词是表示物物的名词或的名词或代词，关系代词应用代词，关系代词应用_.如果先行词是表示如果先行词是表示人人的名词或代的名词或代词，关系代词应用词，关系代词应用_.which/thatwho/thatExercise1:用关系代词填空用关系代词填空1.The boy_ is playing ping-pong is my classmate.2.The e-mail _ I received yesterday was from my sister.3.I hate people _ talk much but do little.4.The car _ my father bought last month is very beautiful.who/thatwho/thatwhich/thatwhich/thatSummary:先行词是先行词是物物，关系代词应用，关系代词应用_.先行词是先行词是人人，关系代词应用，关系代词应用_.which/thatwho/thatThanks for your listening