Unit 1 A new student
单词：a student,a teacher,a doctor,a nurse,a boy,a girl,a man,a woman
句型：
1.----Who’s that …? ----He’s/She’s …He’s/She’s a …
2.----Excuse me,are you …? ----Yes,I am./No,I’m not.I’m …
3.I’m new here.
4.----Welcome to our school. ----Thank you.
5.----Who’s the boy in the tree? ----Let me see.He’s …
6.----Come down. ---All right.----Don’t climb trees again.----Yes,sir.
语音：/w/ woman weight window (*wr ow wh)
/z/ zebra zoo zero
