英语：unit2 growing pains-grammar and usage教案（牛津译林版必修1）

●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.)

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