Unit 4 Shopping DayLesson 1Warm-upLets sing.Lead-inWhat do you see in the picture?New words.Presentationexercise bookNew words.Presentationa box of crayonsNew words. pencil sharpenerPresentationNew words.pencil boxPresentationNew words.a pair of scissorsPresentationPracticeWhats missing？exercise booka box of crayonsa pencil sharpenera pencil boxa pair of scissorsPresentationCan I help you?Yes, please. I want to buy a pencil.PresentationCan I help you?Yes, please. I want to buy .Pair WorkPracticeListen and write.9.007.005.0020.0010.00PracticeListen and say.PracticeLets role-play.PracticeLets role-play.PracticeLets write.Fill in the blanks according to Part A.Summary本节课我们学习的词组有：exercise bookpencil sharpenera pair of scissorspencil boxa box of crayons