a projector 

　　the blackboard

　　Three Dimensional Teaching Aims

　　Knowledge Aims

　　Learn the past participle used as the object complement.

　　Know the differences between the present participle and the past participle when they are used as the attributive, predicate, object complement and adverbial.

　　Ability Aims

　　Learn to make a choice between the present participle and the past participle according to the different context.

　　Learn to communicate with each other by using the language that they have learned.

　　Emotional Aims

　　Learn to cooperate with each other.

　　Teaching Procedure

　　Step 1 Greetings

　　Teacher greets the students as usual.

　　Step 2 Revision

　　T: At the beginning of this period, let's check your homework. First, please write down the phrases according to the Chinese explanations.

S: 1) 与......连结 be linked to