（人教PEP）三年级英语下册课件,Unit 1 Welcome back to school,greetings,Welcome back to school,Nice to see you again!,Hello,say hello to them,Hello,Im Amy,Im from America,Im from America,Im from Canada,Im from China,Make a self-introduction,We have a new friend today,Role play,Introduce yourself to Amy,America,Australia,Canada,China,America,Australia,Canada,China,Homework:recite the book P4,See you!,
