Lesson 17 词汇.mp3
Lesson 17 课文朗读.wav
Unit 3 Lesson 17.pptx
(共22张PPT)
Lesson 17: School Science Fair
Unit 3 School Life
单词：
prize，video，piece，visitor
短语：
win first prize，be interested in，a piece of，different kinds of
句型
(1) Danny and Jenny are talking about their school science fair.
(2) What is your project about
(3) I am really interested in this subject....