目录：
Unit 1 School life
Unit 2 Making friends
Unit 3 Be healthy be happy
Unit 4 Ready steady,go
Unit 5 Go sight-seeing
Unit 6 Inventors and their inventions
Unit 7 Global warming
Unit 8 Holidays and festivals
【沪外教版】七年级上册(2024秋版)英语电子教材.pdf
