高中英语语法课件定语从句.ppt

定语从句 The Attributive Clause,定语从句：修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。 关系词：引导定语从句的关联词成为关系词 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有where, when, why等。,Join the following sentences: A plane is a machine. The machine can fly.,先行词和关系词的关系,Join the following sentences: A plane is a machine. The machine can fly. A plane is can fly.,关系代词的实质,the machine,a machine,Join the following sentences: A plane is a machine. The machine can fly. A plane is can fly.,关系代词的实质,a machine,that /which,关系词,先行词,This is a book. The cover is red.,This is a book whose cover is red.,This is a book the cover of which is red.,关系代词的实质,Join the following sentences: The girl is Mary. We saw her yesterday.,The girl (whowhomthat) we saw yesterday is Mary.,1.引导定语从句。 2.代替先行词。 3.在定语从句中担当一个成分。,关系词3个作用：,1.This is the town. I was born in the town.,2.We will never forget the day. I was born on the day.,3.This is the reason. I was late for school for the reason.,4.This is the reason (thatwhich) he explained at the meeting.,This is the town where I was born.,We will never forget the day when I was born.,This is the reason whyfor which I was late for school.,关系代词用法,人物,主宾,主宾,主宾,宾,定,人,人,人物,物,关系副词的用法,时间,时间状语,地点,地点状语,原因,原因状语,Practice,1.The man _is talking to me is a friend of my fathers. 2.The school _is famous here has a long history. 3.I live in the house _windows face south. 4.He is the boy_we are waiting for.,that/who,that/which,whose,who/whom,5.I will never forget the day _we were in the country. 6. This is the park _you took photos last Sunday. 7. That was the reason_he was late for school.,when,where,why,比较下列句子,1.This is the factory_we visited yesterday. 1.This is the factory_my father worked last year. 2. I will never forget the day_I was born. 2. I will never forget the day_we spent together last year.,Whichthat,where,when,Whichthat,只能用that 的情况：,1先行词被最高级 、序数词修饰时； 2先行词有all, only, very, last, few, little, much, none, some, any, every, no 等修饰时； 3先行词是all, anything, everything, something, nothing 时； 4 先行词既有人, 又有物； 5 由who和which提问的句子； 6 主句是There be 结构时.,2. The first lesson _ I learned will never be forgotten.,先行词被序数词或形容词的最高级修饰。,that,1. All _ we have to do is to practice every day.,先行词是不定代词all, few, little, much, something, nothing, anything等。,that,What we have to do is to practice every day.,2. The first lesson _ I learned will never be forgotten.,先行词被序数词或形容词的最高级修饰。,that,3. I have read all the books _ you gave me.,先行词被the only, the very, the same, the last, just, all, any, every, few, little, no, some 等修饰。,that,4. They talked of things and persons _ they remembered in the school.,先行词既有人又有物时。,that,5.Who is the boy _ was here just now?,当主语是以who开头的特殊疑问句时， 定语从句须用that，以免与先行词重复。,that,只能用which的情况：,1.介词提到关系代词前 The city in which she lives is far away. The city whichthat she lives in is far away. 2.引导非限制性定语从句 I am reading Harry Porter, which is an interesting book. 3.整个句子是先行词，从句前面往往有逗号。 He failed in the exam, which made his parents angry.,Correct the sentences:,1. Im using the pen which he bought it yesterday. 2. Is that factory which your father once worked in? Is that the factory which your father once worked in? 3. The man whom I spoke is from Canada. 4. July 1,1999 is the day when well never forget.,(去掉),which,_,to,the one,Correct the sentences:,5. I still remember the holidays I stayed with them. 6. Im going to work in the hospital where needs me. 7. Those that havent been to the West Lake will gather at the school gate. 8. I dont like the way which you talked to your friend.,in,when,_,who,_,that/which,9.John told us about the cities and the people who he had visited. 10. Soon they came to a farm house,and in front of which sat a small boy. 11. The reason why he explained sounds reasonable. _,that,_,which,it,_,_,1.Do you see the dictionary (thatwhich)I bought yesterday.,2.Where is the man (thatwhowhom)I saw this morning.,3.Here are some exercises whichthat need to be done after class.,4.The man who was badly hurt in the earthquake is now well.,5.The whole city,75% of whose factories and buildings were gone.,6.The army organized teams to dig out those who were trapped and to bury the dead.,历届高考题回顾 1.In the dark street, there wasnt a single person _she could turn for help. A.that B.who C.from who D.to whom 2.After living in Paris for fifty years he returned to the small town _he grew up as a child. A.which B.where C.that D.when 3.All of the flowers now raised here have developed from those _in the forest. A.once they grew B.they grew once C.that grew once D. once grew,D,B,C,4.We came to a place _they had never paid a visit to before. A.where B.which C.to that D.to which 5.It was 12 oclock _they finished the work. A. since B.which C.that D.when 6.He often helps students_he thinks are not quick at their studies. A.whom B.who C.when D. where,B,D,B,7. Is there a restaurant around_I have something to eat? A.that B.what C.which D.where 8. It was at the school