Lesson4WhatIsIt?Danny:Hello.LiLin!LiLin:Hello.Danny!What’sthis?Danny:Thisisalab.What’sthat?LiLin:Thatisaclassroom.labschoolRevisionLet’splayaguessinggame.Youcandolikethis.It’sbigandblack.It’sonthewall.Whatisit?blackboardrulereraserchairdeskblackboardGuessingpencilpenpencilboxmarkersWhat’sthis?Ithasfourlegs.Youcansitonit.It’sa(n)_____.1.当你早晨遇到老师时，你应说:A.Howareyou?B.Goodmorning.C.I’mfine.2.—What’sthis?—_______.A.ThisisbookB.ThisisabookC.It’sbook3.Isthisyourmarker?A.Yes,itis.B.Yes,itisn’t.C.No,itis.PracticePlayaguessinggamewithyourclassmate.Thenwriteitdown.HomeworkFailureisthemotherofsuccess.失败乃成功之母。
