四年级上册英语课件－unit 1 why are you so happy lesson 2 1｜北京课改版 (共20张ppt).ppt
课件20张PPT。UNIT 1
WHY ARE YOU SO HAPPY
Lesson 2 happyangrysadboredtiredDad looks very tired, because he worked 28 hours.tired
worked 28 hourssad
Xiao Xin looks sad, because he failed the math test.failed the testhappy
Wu Yi fan looks happy, because he is going on a big trip with his mom.go on a big...