Unit 1 Back to school Welcome to the unit&Reading(I)What is your impression of senior high school life?Watch a videoRealizing your potentialA principals speech transcriptBrainstorming1.How do you think senior high school will be different from junior high school?2.What do you think the principle will talk about in his speech?Understanding the idea of the speechPara.1 Welcome to senior high school!Para.2 Para.3 Para.4 Para.5 Para.6 I cant wait to describe to you what senior high school life is li
