The Fifth Period The attributive ClauseTeaching Aims:1. Review the Attibutive Clause learnt before.2. Master the usages and functions of the relative pronouns and adverbs3Master the usages of“prep+the relative pronoun”Teaching Important Points：1. The usages of the relative pronouns.2. The usages of the relative adverbs.Teaching Difficult Points：1The choice of the relative pronouns and adverbs2The choice of the prepositions in the Attributive ClauseTeaching Aids：1. a projector2the blackboardTeaching Methods：review，explanationinductive methodsTeaching Procedures：Step I Greetings Greet the whole class as usualStep II Revision (Teacher lets students look at some typical mistakes in the sentences on the screen so as to draw the subject of this lesson, and then asks some of them to find out the mistakes in them and try to correct them) T：Please look at the screen and find out the mistakes in the sentences and try to correct them 1A biologist is a person who he has a great knowledge of biology 2The poor boy whom lost both his patents last year lives with his grandmother 3The family which have lost everything in a big fire got much help from his friefldsYesterday we went to visit the house where the great writer used to live inT: Who can tell me the mistake in the first sentence? Sun Yao, please?S1：Please leave out the subject “he” in the clauseBecause “he” is replaced by “who” in the Attributive ClauseT：Very goodWhat about the second one?S2：“Who” is used as the subject, while “whom is only used as the object in the Attributive ClauseSo “who” should be used instead of “whom”I thinkT：RightNow look at the third sentenceWho can find out the mistake in it?S3：Let me try“Who” or “that” should be usedWhile “which” should be used hereBecause “which” refers to things not personsT：Quite rightNow look at the fourth oneAny volunteer?S4：“Where” cant be used in this sentenceWe should use “that” or “which” as the object of the preposition “in”But we can also correct the sentence by leaving out the word “in” T：Very goodGenerally speaking，its hard for you to choose a proper relative pronoun or adverbOnly when you know something about the function of each relative pronoun or adverb can you choose the right one to introduce an Attributive ClauseStep Sum up the Use of the Relatives T：Today lets sum up the structure of the Attributive Clause and the usages of t11e relative pronouns and adverbsAn Attributive Clause serves as an attribute to some noun or pronoun in the main clause1、his noun or pronoun is called the antecedentThe clause is often placed after the antecedentThe Attributive Clause is introduced by the relative pronouns and the relative adverbsCall you tell me what they are?S5：The relative pronouns are：that，which，who, whom，whose and the relative adverbs are：whenwhere and why (Write them on the blackboard)T：Very goodAs you know，the relative Pronoun “that” or“which” referring to a thing is used as the subject or theobject in the Attributive Clause，“that”，“who”or“whom” referring to a person is used as the object，while “that”or “who”call also play the function of subject in the Attributive ClauseThe relative pronoun“whose”referring to“a person”or“a thing”is used as an attribute after either a verb or a prepositionThe relative adverbs are used as the adverbial a clauseSowhen you choose a relative, you must find out the antecedent and know its function in the Attributive Clause. This is the key to choose the relative correctly. Now look at the examples on the screenThis is the church that/ which was burnt down ten years ago.(subject)He is the boy (that/ who/ whom) I talked go just now. (object)This is the factory where he worked ten years ago. (adverbial)He is the boy whose family was poor. (attribute)Where is the book whose cover is red? (attribute)T: Now look at the diagram. Youd better remember it.(Show the diagram on the screen.)the relativesUsed forFunction it the clauseexampleswhichthingsubject/ objectThis is the church that/ which was burnt down ten years ago.thatwhothingsubject/ objectHe is the boy that/ who/ whom I talked to just now.personpersonsubject/ objectwhompersonobjectwhosething/ personattributeHe is the boy whose family was poor.Where is the book whose cover is red?when/ where/ whytime/ place/ reasonadverbialThis is the factory where he worked ten years ago.T：The relative pronouns are used as objects either after verbs or after prepositionsWhen they are used as the objects of prepositions，the position of the prepositions must be paid attention toThe preposition usually follows theverb in spoken English“who”“whom”“that”or“which”cart be used and they are usually omitted, in spo