Unit 4 Welcome to the Unit
一 Teaching aims
1 Target language: new words and sentence structure
2.Ability goals: enable students to talk about courses at university
二、Teaching important and difficult points
Express their opinions about the issues, share ideas with their parents to improve their spoken English and give serious consideration to their own future
三、Teaching aids
A multimedia.
四、Teaching procedures and ways
Step I Lead-in
Ask some questions and show some p..