Unit+5+Discovering+Useful+Structures+教学设计 高中英语人教版（201必修第二册.docx

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1、Unit5 Discovering Useful Structures 教学设计Teaching aims:1 .Enable students to have a good understanding of the basic usages of relative adverbs such as when,where,why in attributive clauses;understand the structure in/on/at which in attributive clauses is equivalent to where/when.2 .Master the basic u

2、sages of relative adverbs of attributive clauses in the real situation through selfstudy and practice.3 .Describe favourite things using the proper relative adverbs of attributive clauses.Teaching key points:1 .Help students to appreciate the function of relative adverbs of attributive clauses in a

3、sentence.2 .Enable students to master the usage of relative adverbs of attributive clauses flexibly.Teaching difficult points:Be able to choose correct conjunction to fill in the blanks and use attributive clauses to describe things.Teaching procedures:Step I RevisionTaskl.Look at the following two

4、sentences and compare the differences between them to understand the attributive clauses better.Q:What the differences between these sentences?Task2.review the key points of attributive clause.考点一：关系代词的指代关系；考点二：定语从句德主谓一致Step2 Lead-inTaskl.Observe the following three sentences and think about the que

5、stion: what features does the nouns have?what constituents does the sentence lack of ?1. This is the house where I lived 20 years ago.2. I still remember the day when I first met him.3. Can you tell me the reason why you lied to me ?Task 2.learn the usage of relative adverbs and understand it by loo

6、king example sentence.Meanwhile ,focus on some attention place.l.KII never forget the day on which /when I joined the team.Information:a time for an event.小结1先行词（即被修饰的名词）在从句中作时间状语时，连接词使用when。2 .The school where/in which my son studies is near a park.Informations location for an event.小结2先行词（即被修饰的名词）

7、在从句中作地点状语时，连接词使用where。3 .Do you know the reason for which/ why he is so upset?Informations reason for an action.小结3先行词（即被修饰的名词）在从句中作原因状语时，连接词使用why。Task3 how to choose attributive pronouns and adverbs in different sentences.Learn to choose right attributive pronouns or adverbs for different cotenxts.

8、Task4介词+关系代词引导德定语从句Kown the usage of preposition +attributive pronoun by analyzing the structure of the sentences.1）当先行词是表人的名词或代词时，可由“介词+whom”引导从句。1. The man to whom you spoke is a teacher.2. He is a learned man with whom we are familiar.2）当先行词是表事物的名词或代词时，可由“介词+which”引导从句。1. The city in which she li

9、ves is far away.2. The English play in which my students acted at the New Years party was a great success.3）how to choose right preposition.Step II consolidation and summaryIn this class we will learn to grasp the basic usages of relative adverbs such as when, where, why in attributive clauses;under

10、stand the structure in/on/at+which in attributive clauses is equivalent to where/when and put them into practice. Now Jets do some exercises to consolidate what you have learned. 1. Many lessons are now available online, from students can choose for free.3. We have entered into an age dreams have the best chance of coming true.4. Their child is at the stage she can say individual words but not full sentences.