初中英语定语从句（ppt课件）.pptx

1、Attributive Clause定语从句定语从句什么是定语什么是定语？什么是定语从句？什么是定语从句？关系代词的用法关系代词的用法 定从的位置定从的位置 that that 的特殊用法的特殊用法I like food.一、什么是定语一、什么是定语定语定语：修饰、限定、说明名词名词或或代词代词的品质与特征。I like delicious food.主主谓谓宾宾主主谓谓宾宾定语定语形容词作定语一般前形容词作定语一般前置置短语短语和从句作定语要后和从句作定语要后置置翻译翻译成成“的的”Would you like something to eat?Would you like some del

2、icious food?Lets find the attribute.注意二、什么是定语从句什么是定语从句I like the food that you bought me.我 喜欢 你买给我的 食物。主主谓谓宾宾定语定语定语从句定语从句跟跟在在名词名词或或代词代词后进行后进行修饰说明的简单句；修饰说明的简单句；被修饰的名词或代词称为被修饰的名词或代词称为先行词先行词。I like the food that you bought me.从句作从句作定语后定语后置置先行词先行词关系词关系词Try to translate.Try to translate.看看我在旅行时拍的照片。谓谓宾宾先

3、先找出主干找出主干定从位于所修饰的名词后定从位于所修饰的名词后Look at the photosthe photosI took on my trip.that加上关系词Try to translate.Try to translate.他 是 我 喜 欢 的 老 师。主主表表先先找出主干找出主干定从位于所修饰的名词后定从位于所修饰的名词后He is the teacherI like.that加上关系词系系Try to translate.Try to translate.他 是 那 个 帮 助 了 我 的老 师。主主表表先先找出主干找出主干定从位于所修饰的名词后定从位于所修饰的名词后He

4、 is the teacherhelped me.that加上关系词系系三、关系代词2.如何选择关系代词？3.关系代词在从句中充当什么成分？1.什么是关系代词？引导定语从句的词被称为关系词，其在定从中充当成分。引导定从的关系代词:that/which/who/whomthat/which/who/whom1.什么是关系代词？2.2.如何选择关系代词？如何选择关系代词？3.关系代词在从句中充当什么成分？1.He asked us to choose a country _we want to visit.2.I have some photos _ I took in Australia las

5、t year.3.We all like that speaker_ is very humorous.4.She is the girl_ I met at the party.5.I like the cake _you bought yesterday.Fill in the blanksFill in the blanksthat/whothat/who/whomthat/whichthat/whichthat/which四、定语从句的位置定语从句位于先行词后，定从在句中的位置随着先行词的变化而变化。Look at the Look at the photos photos that

6、that I took on my trip.I took on my trip.The photos The photos that that I took on my trip are very beautiful.I took on my trip are very beautiful.1 1)先行先行词是词是 all,much,anything,something,nothing,all,much,anything,something,nothing,everything,little,none everything,little,none 等等不定不定代词代词 EverythingE

7、verything we have seen in China is moving.we have seen in China is moving.我们我们在中国看见的东西件件感人。在中国看见的东西件件感人。I I have have nothing nothing that is worth reading.that is worth reading.我我没有什么值得一读的东西。没有什么值得一读的东西。五、关系代词只能用that2)2)当先行词被当先行词被 all,the only,every,no,some,any,little,muchall,the only,every,no,some

8、,any,little,much 所所修饰时修饰时。Have Have you you any any books that are worth reading?books that are worth reading?你你有值的看的书吗？有值的看的书吗？The The only only book I want to read is missing.book I want to read is missing.我我唯一想看的书不见了。唯一想看的书不见了。3)当先行词被当先行词被序数词序数词或或形容词最高级形容词最高级所修饰时所修饰时。You You are are the first the

9、 first person that I want to ask forperson that I want to ask for.你你是我要见的第一个人。是我要见的第一个人。This is This is the biggest the biggest apple that I have ever seen.apple that I have ever seen.这是我有史以来见过的最大的苹果。这是我有史以来见过的最大的苹果。4)当先行词既指人又指物时。当先行词既指人又指物时。The professor and his achievement The professor and his ac

10、hievement that I heard about are admired by them that I heard about are admired by them.我我听说的那位教授和他的成就得到他们的赞美。听说的那位教授和他的成就得到他们的赞美。Lets talk about Lets talk about the persons and the things the persons and the things that we can rememberthat we can remember.让让我们谈论能够想起的人和事。我们谈论能够想起的人和事。Exercise1.This

11、is all_I know about the matter.A.that B.what C.who D.whether2.Is there anything else_you require?A.which B.that C.who D.what3.The last place _we visited was the Great Wall.A.which B.that C.where D.it4.Do you know the man _is talking with your father?Yes,hes our headmaster.A.he B.who C.which D.whom5.

12、Can you lend me the dictionary_the other day?A.that you bought B.you bought it C.that you bought it D.which you bought it6.My watch is not the only thing_is missing.A.that B.it C.which D.who7.The girl_is reading under the tree_my sister.A.which;is B.whom;was C.who;is D.who;was6.My watch is not the o

13、nly thing_is missing.A.that B.it C.which D.who7.The girl_is reading under the tree_my sister.A.which;is B.whom;was C.who;is D.who;was用适当的关系代词用适当的关系代词that,which,who,whom填空填空。1.The first thing _you must do is to have a meal.2.April 1st is the day _is called April Fools Day in the west.3.The family _ h

14、ad lost everything in a big fire got much help from their friends.4.The house _we live in is very old.5.Didnt you see the man _I talked with just now?that that/whichthat/whothat/whichthat/who/whom将下列两句话合并成一句。将下列两句话合并成一句。I cant find the book.I bought a book yesterday.确定主句 I cant find the book.确定先行词(重

15、复词)book确定关系词that/which I cant find the book that/which I bought a book yesterday.去掉重复词将下列两句话合并成一句。将下列两句话合并成一句。The girl is my sister.The girl is standing on the stage.确定主句 The girl is my sister.确定先行词(重复词)the girl确定关系词that/whoThe girl that/who the girl is standing on the stage is my sister.去掉重复词将下列两句话

16、合并成一句。将下列两句话合并成一句。I dont know that boy.The boy is in blue shirt.确定主句 I dont know that boy.确定先行词(重复词)the boy确定关系词that/whoI dont know the boy that/who the boy is in blue shirt.去掉重复词Summary定语从句定语从句跟跟在在名词名词或或代词代词后进行后进行修饰说明的简单句；修饰说明的简单句；被修饰的名词或代词称为被修饰的名词或代词称为先行词先行词。关系代词在从句中充当什么成分？1 1)先行先行词是词是 all,much,an

17、ything,something,nothing,all,much,anything,something,nothing,everything,little,none everything,little,none 等等不定不定代词代词关系代词只能用that2)2)当先行词被当先行词被 all,the only,every,no,some,any,little,muchall,the only,every,no,some,any,little,much 所所修饰时修饰时。3)当先行词被当先行词被序数词序数词或或形容词最高级形容词最高级所修饰所修饰时时4)当先行词既指人又指物时。当先行词既指人又指物时。HomeworkAttributive Clause