高中英语定语从句语法教案

1、高中英语定语从句语法教案一、定语从句（一）：定语从句的概念： 在复合句中，修饰某一名词或代词的从句叫定语从句。2. 先行词： 被定语从句修饰的名词或代词叫先行词。3. 关系词： 引导定语从句的连词叫关系词。如that4. 先行词是人时，一般情况下既可用what 也可用that 。但以下情况下，只能用what。1). 当先行词为thse、ne、nes、anne且作主语时，一般用wh。Thse _ are singing are all classates.2). 在there be 句型中，先行词指人时，只能用wh。指物时用that。There is a girl _ expects t see

2、 u.3). 当先行词是I、u、he、the等时，只能用wh。He _ plas with fire gets burned.三、定语从句（三）。 由关系副词when、where、wh引导的定语从句。where = in / at +which when = in / n / at +which wh = fr + which1. 由where引导的定语从句。1). 先行词是表示地点的名词2). 在定语从句中作地点状语Is this the huse _ u lived? = Is this the huse _ _ u lived?= Is this the huse _ u lived i

3、n?2. 由when引导的定语从句。1). 先行词是表示时间的名词2). 在定语从句中作时间状语I will never frget the das _ I et hi.= I will never frget the das _ _ I et hi.注：先行词是the last tie 时，when 可省略。When was the last tie u saw the parrt?3. 由wh引导的定语从句。 先行词为reasn 时，一般用wh 。 wh在句中作原因状语。We dnt nw the reasn _ the didnt ce.四、注意事项：1. 关系词在定语从句中作宾语时，常

4、可省略。The str _ he tld was ver ppular.A. wh B. wh C. whse D. /2. that、wh、which在定语从句中作主语时，定语从句的谓语动词应与先行词保持一致。I lves singers wh _(write) their wn sngs.She is ne f the girls wh _(stud) hard .3. 在定语从句中不能出现代替先行词的人称代词。Will u please shw e the b _ esterda?A. which u bught B. that u bught it C. u bught D. u bu

5、ght it4. 定语从句中whse 的确定：无论先行词是人或物，在定语从句中做定语用whse。判断：看定语从句的主语前有无限定词（、ur、is等），若没有，则用whse。The girl _ parents wr in Beiing is ate.A. wh B. whse C. which D. that I nw the b. His handwriting is ver gd.= I nw the b _ handwriting is ver gd.五、定语从句的简化 把定语从句简化为形容词短语、过去分词短语、介词短语、现在分词短语。1. She reveived a bx which was full f presents.She reveived a bx _ _ presents.2. He lies reading bs that was written b Luxun.He lies reading bing _ _ Luxun.3. I lie Chinese tea which has nthing in it.I lie Chinese tea _ _ in it.4