人教版选修七UNIT-4-Grammar课件

1、B7U4-GrammarRevise the Restrictive Attributive Clause-1B7U4-GrammarRevise the RestricTask for this period1.Review the fundamentals about Attributive clause, especially the Restrictive Attributive Clause.2. Pay much attention to some minute differences in Attributive Clause.3. Do some exercises to pu

2、t what s reviewed into practice. Task for this period1.Review tLead-inThe constitution of complex sentence: one main clause(主句）+ one or more than one subordinate clause（从句） Structurally, the sentence can be classified into: 1) simple sentence 2) compound sentence 3) complex sentence (复合句) Classifica

3、tion1.Noun clause2.adverbial clause3 .Adjectival clause=Attributive clause=Relative clause定语从句/关系从句 Restrictive Attributive Clause & Non-restrictive Attributive ClauseLead-inThe constitution of com1. The boys who had never come across anything like this before started jumping out of the windows.2. I

4、ve included some photos that will help you picture the places I talk about.3. But last weekend another teacher, Jenny, and I did visit a village which is the home of one of the boys, Tombe. 4. His parents wouldnt let him marry anyone whose family was poor. 5. Can you tell me the reason why you are l

5、ate for school.6. This is the house where he lived last year.Function of the relative word1. Introduce an attributive clause (引导定语从句)2. Replace the antecedent (代替先行词)3. Used as a grammatical element (在定语从句中担当一个成分)1. The boys who had never come关系词关系代词关系副词who, whom, whose人 which, whose 物that 人或物as 人或物

6、when 时间where 地点why 原因relative pronounsRelative adverbsRelative words关系词关系关系who, whom, whose人 which Relative words AntecedentGrammatical element whopersonSubject, Object, predicativewhompersonObjectwhoseperson/thingAttributewhichthingSubject, Objectthatperson/thingSubject, Object, Predicativeasperson

7、/thingSubject, Objectwhennoun referring to the timeAdverbial of timewherenoun referring to the placeAdverbial of placewhynoun referrinng to the reasonAdverbial of cause Relative words AnteHow to choose relative words?第一， 首划先行词, 区分人或物。第二， 分析定语从句部分缺何种成分。 （分析主、谓、宾、定、状、补）第三， 根据分析,选择恰当的关系词。How to choose

8、relative words?Observe and tell1. Is he the man who wants to see you?2. He is the man whom I saw yesterday.3. I live next door to a couple whose children often make a lot of noise.4. Please pass me the book whose cover is green.5. Views that are entirely new may be hard to accept.6. These old pictur

9、es bring to their mind the happy days which they spent together.7. This is the same book as was bought yesterday.8. Ill never forget the day when I joined the army. 9.This is the house where he lived last year.10.Can you tell me the reason why you are late for school？who=that (person, subject)whom=w

10、ho=that (person, object) 或省略whose(person)+ Noun.=the noun of whom =of whom the nounwhose(thing)+ Noun.=the noun of which =of which the noun=the children of whom=of whom the children=the cover of which=of which the coverthat=which (thing, subject)which=that (thing, subject) 或省略the same.as; as.as; suc

11、h.as; so.as (person/thing, subject/object)when (time, adverbial)why (reason, adverbial)where (place, adverbial)Observe and tell1. Is he the mSituation 1- that和which用法的区别-只用that 的情况1.You should hand in all that belongs to you2.The only thing that we can do is give you some money.3. This is the best w

12、ay that has been used against pollution.4. It is the first American movie that Ive ever seen.5. He hasnt sent us the workers and equipment that we need.6. Which is the coat that you like best?7. Your disease is not the case that it used to be.8.There is a table in the corner that was bought yesterda

13、y.先行词为all, everything, nothing, something, anything, few, little, much 等不定代词时先行词被all, any, each, few, every, the only, no, some, little, much等修饰时先行词被序数词或形容词最高级修饰时先行词既有人又有物时当主句是以which或who 开头的特殊疑问句时当先行词在主句中作表语,而关系代词也在从句中作表语时在There be 结构中,修饰主语为物的定语从句时Situation 1- that和which用法的区别-1.There are many trees

14、under which they can have a rest.2.Football, which is a very popular game, is played all over the world.3.Whats that which was put in the car?4.He may be late, in which case we should wait for him.5.Let me show you the novel that I borrowed from the library which was newly open to us.Situation 2- th

15、at和which用法的区别-只用which的情况关系代词在限制性定语从句中紧跟介词且指物作宾语（介词提前）非限制性定语从句中 先行词为that/those 时which 用作定语时两个定语从句，其中前一句关系代词用that,后一句在指物时用which.1.There are many trees under 1. One who has nothing to fear for oneself dares to tell the truth.2. Those who want to go to the Great Wall sign up here.3. The ones who flatter

16、 me dont please me.4. There is a gentleman who wants to see you.Situation 3- who和that用法的区别-只用who的情况先行词是one, ones, anyone, no one, no body, none, those, all 指人时在There be 结构中,修饰主语指人的定语从句时1. One who has nothing to fear1. This is the same book as was bought yesterday.2. There is so warm a house as we wa

17、nt to live in.3. Such women as know Peter thought he was charming.4. Id like to have such a dictionary as he has.Situation 4- 关系代词as的用法5.This is the same pen as I bought yesterday.6.This is the same pen that I used yesterday.the same kind (同一类）the original one（同一个）这种钢笔和我昨天买的钢笔一样。这就是昨天我使用的那一支钢笔。1. Th

18、is is the same book as waSituation 5-separated attributive clause(间隔式定语从句)1. The time came at last when we went to participate in our graduation.2. The war broke out which lasted 20 years in all.3.Youll find taxis waiting at the bus station which you can hire to reach your host family.4.Sometimes th

19、e very things existing in our daily life that seem to hold us down are actually of great value. 通常情况下,定语从句总是紧跟在先行词之后,但是有时定语从句和先行词之间被其他成分间隔开来,这种定语从句被称为间隔式定语从句或分隔式定语从句。Situation 5-separated attribut1.Ill never forget the day when I joined the army.2.We dont know the exact time when the English Evening

20、 will be held.3.This is the house where I lived two years ago.4.Do you know the reason why she was late?Situation 6- Relative adverbs can be changed into“Prep.+ which” =on which=at which=in which=for whichday/monday/ the morning of May 1st-on whichat 8 oclock-at whichin 2020-in whichin Beijing-in wh

21、ichat the farm-at which.1.Ill never forget the day wh1. There are cases where the word “ wide” is used as an adverb.2. The boss of the company is trying to create an easy atmosphere where his employees enjoy their work.3. We are in a position where we may lose a large sum of money.4. He has reached

22、the point where a change is needed.5. Have you been in a situation where you had no money?如果定语从句修饰 case,scene, situation, stage(舞台;领域） condition, life, point 等表示抽象意义的名词常用where引导,即“到了某种地步,在某种境况下”(前提: 从句中缺少状语）6. There are occasions when one must yield.7. We are living in an age when many things are do

23、ne on computer.occasion等作先行词时,且从句中缺少时间状语，常用关系副词when引导。Situation 7- Abstract noun as an antecedent 1. There are cases where the w1.I like the way_he talks.3.The way _he explained to me on how to solve the maths problem is right.that/in which/不填that/which/不填2. I like the way_was given by our maths tea

24、cher.that/whichSituation 8 - “way” 1.I like the way_hSituation 9- singular or plural verb? 1.Tom is one of the studens who have been praised by the teacher.2.Tom is the only one of the boys in his group who is often praised for his diligence by the teacher.Situation 9- singular or pluraPractice1. Th

25、at is the school _we studied three years ago.2.That is the school _ we built three years ago. 3.Do you have anything _ you dont understand?4.This is the very book _ belongs to him.5.Today,well discuss a number of cases _beginners of English fail to use the language properly. 6.Please never do such things_ will do harm toother people.7.The way _he explained the sentence to us is quite simple.8.I will never forget the days _ we worked