Lesson 4 Welcome Party 欢迎会 2nd period Teaching objectives: To enable students to do the following: 1.Make a welcome speech at the reception .2.Make a thank-you speech in return.3 Propose a toast.Importance and difficulties:1. The words and phrases to describe how to make a welcome party.2. Language and culture points. Teaching methods: 1. Multi-media 2. Discussion Emotional objectives: Develop the students creativity and imagination, foster their love and p