湘少版四年级英语Unit-2-Its-a-circle

--WelcometoMr.Li’sclass.Step1Lead-incircleStep2Presentation1.Newwords[ɜ:]圆形square正方形line____线[aɪ]dot[ɔ]circlesquare____linedotcirclesquare____linedot抽取图片，并快速说出相应图形的名称SwatFlies拍苍蝇circlelinesquaredot看到苍蝇从哪个图形落下，准确说出该图形的英文名称就算拍中了苍蝇。circlelinesquaredot看到苍蝇从哪个图形落下，准确说出该图形的英文名称就算拍中了苍蝇。What’sthis?It’s______.What’sthat?It’s______.2.Newsentencesacircleacirclethis指代较近的事物that指代较远的事物What’s_____?It’s_______.What’s____?It’s_______.asquareasquarethisthatWhat’s_____?It’s____.What’s____?It’s_____.alinealinethisthatWhat'sthis?It'sacircle.Step3PracticeWhat'sthis?It'sasquare.What'sthis?It'salineWhat'sthis?It'sadot.Step4RoleplayWhat'sthis?It'sacircle.It'sasquare.It'saline.It'sadot.What'sthis?What'sthis?What'sthis?•:1.按正确格式抄写句子2.预习A部分对话，听写B部分单词。