定语从句教案课件.ppt

1、Welcome to our class!本课学习内容本课学习内容:定语从句的基本知识定语从句的基本知识学习要求学习要求:1、了解定语从句的基本结构、了解定语从句的基本结构 2、掌握定语从句的基本类型、掌握定语从句的基本类型 （1）限定性定语从句和非限定性）限定性定语从句和非限定性定语从句的区别定语从句的区别 （2）关系词的用法）关系词的用法重点：两类定语从句的区别重点：两类定语从句的区别难点：定语从句的结构难点：定语从句的结构 Attributive Clause 定语从句定语从句 Complex sentence 复合句：复合句：由由连词连词连接两个或多个连接两个或多个主谓结构主谓结构的句

2、子，其中一个主谓结构是句子的句子，其中一个主谓结构是句子的的主要部分（主句）主要部分（主句），另一个或一个以上的主谓结构只在句子中作，另一个或一个以上的主谓结构只在句子中作某个成分某个成分（如主语、宾语、表语、（如主语、宾语、表语、定语定语、状语、同位语）。、状语、同位语）。复合句复合句 =主句主句+定语从句定语从句一个主谓结构是句子一个主谓结构是句子的的主要部分（主句）主要部分（主句）另一个或一个以上的主谓结构另一个或一个以上的主谓结构只在句子中作只在句子中作某个成分（定语）某个成分（定语）The students(who do not study hard)will not pass th

3、e exam.主句主句主语主语从句从句主语主语从句从句谓语谓语主句主句谓语谓语 先行词Attributive clause:在句子中作在句子中作定语定语，修饰，修饰名词名词或或代词代词的从句。这种从句由的从句。这种从句由关系代词关系代词或或关系副词关系副词引导，并作句子成分。引导，并作句子成分。定语从句还叫做定语从句还叫做嵌入句嵌入句，因形容词定语，所以又称之为因形容词定语，所以又称之为形容词性从句形容词性从句。定语从句的位置：通常在先行词（在主句中）后。定语从句的位置：通常在先行词（在主句中）后。Those who are willing to attend the party,sign h

4、ere please.You told me to take anything that I wanted.The building which they are visiting was built last year.Correct the mistakes(改错)我是你的最好的朋友，在你遇到困难时当然会帮助你的。I,who is your best friend,will certainly help you whenever you are in troubleI,who I,who am am your best.your best.她是这家幼儿园中拿高工资的为数不多的女孩之一。Sh

5、e is one of the few girls who is well paid in the kindergarten.She is girls who are well.The text is one of the most interesting stories The text is one of the most interesting stories _learnt in the past three days._learnt in the past three days.A A、that havethat haveB B、that have beenthat have bee

6、nC C、that hasthat hasD D、that has beenthat has beenBThose _ to take part in the game write Those _ to take part in the game write down your names.down your names.A A、whowhoB B、who wantwho wantC C、who wantswho wantsD D、who wantedwho wantedB定语从句的引导词关系代词关系副词指人指物Who(主语,宾语)whom(宾语)that(主语,宾语,表语)whose(定语)

7、as(主语,宾语,表语)Which(主语,宾语)that(主语,宾语,表语)whose(定语)as(主语,宾语,表语)Where(地点状语)When(时间状语)Why(原因状语)How(方式状语)Have a try指出关系代词（副词）在定语从句中的成份：1.The man who came to our school is Mr.Wang.()2.The girl(whom)I met is Lucy.()3.A child whose parents are dead is called Tom.()4.I like the book(which)you bought yesterday.

8、()主语宾语定语宾语Have a try5.His parents wouldnt let him marry anyone whose family was poor.()6.I like the person to whom you just talked.()7.We shall never forget the days(that)we spent together.()8.We shall never the days when we lived together.()定语介宾宾语状语Teachers who are kind are popular with the student

9、s.Mr Wang,who is kind,is popular with the students.分析两种定语从句省略后的结果分析两种定语从句省略后的结果The town where I live is beautiful.Kenli,where I live,is beautiful.分析两种定语从句省略后的结果分析两种定语从句省略后的结果限制性定语从句省略后主语所指就不明确，限制性定语从句省略后主语所指就不明确，所以不能省略所以不能省略1.Her brother who is now a soldier always encourages her to go to college她那当

10、兵的哥哥总是鼓励她上大学。（意含：她还有其他哥哥。）Her brother,who is now a soldier,always encourages her to go to college.她哥哥是当兵的，他总是鼓励她上大学。（意含：她只有一个哥哥。）2.All the books that have pictures in them are well written.所有里面带插图的书都写得很好。（意含：不带插图的书则不一定写得好。）All the books,which have pictures in them,are well written.所有的书都带插图，这些书都写得很好。（意含：没有不带插图的书。）