高一牛津英語必修1全冊教案

   ▲do you think you have a good relationship with your parents? why do you sometimes quarrel with them?
   ▲do you agree there is a generation gap between you and your parents? how can you narrow the gap?
▲communication is very important in helping you and your parents become closer. yet why do teenagers refuse to communicate with their parents sometimes?
step 5: divide students into groups of five. one is the narrator and the others are the main characters. role-play act one and act two.
1. suppose you were one of the children what would you do?
2. how do you think good parents should treat their children?
3. do you think there is a generation gap between you and your family? how can you deal with it?
step 6: homework
1. write an end to the play.
2. role-play the dialogue in groups of five
        ●grammar and usage
the grammar item in this unit will still deal with attributive clauses. you are first expected to learn about the attributive clause introduced by a preposition + which and a preposition + whom. you will also learn how to use attributive clauses introduced by the relative adverbs when, where and why.
step 1: prep.+ which & prep.+ whom
an attributive clause can be introduced by a prep.+ which/whom and let’s see in what circumstances these two forms are used.
1. point 1 on page 28
point out the antecedents and their functions in the following two sentences.
   we thought you were a person from whom we could expect good decisions. (the antecedent is a person. in the attributive clause it serves as the object of the preposition from.)
   the money with which you were to buy dog food is gone. (the antecedent is the money. its function in the attributive clause is the object of the preposition with.)
2. point 2.
   the maths teacher is the person from whom i got an a plus.
   art is the subject about which i know little.
3. points 3 and 4.
   dad is a person to whom i can easily talk.
   dad is a person whom/that/who i can easily talk to.
   dad is a person i can easily talk to.
note: the preposition in the attributive clause must be used whether the relative pronouns are left out or not.
4. point 5.
the sentences in point 5 show us how to use the attributive clause to modify the antecedent way.
now the ecercises in parts a and b on page 29. for part a, you should pay attention to the antecedent to see whether it refers to a person/people or sth./things. complete each sentence according to its meaning.