Unit 1 Welcome Back To SchoolPart A一、Listen and draw(听音,相符的图片画 不相符的画 ) 二、 Listen and number(听录音,标序号) ( ) ( ) ( ) ( )三、Read and choose(读一读,选一选)Hi,Im Amy.Im from America.1.A. Welcome.B. OK.C. Sorry. 2.A. Yeah.B. Hello.C. Oh,no!Good morning,boys and girls.3.A. HiB. Good afternoon. C. Good morning.四、Read and copy(读一读,抄一抄)