在课上译林版三年级下册standup起立sitdown坐下blackboardlookattheblackboard看到闪现的图片,快速读出单词!standupawindowopenadoorclosesitdownMrGreen格林先生inclass在上课Watchandfind.(看一看,找一找)对不起,格林先生。I’msorry,MrGreen.I’msorry,MrGreen.Comein,Mike.进来,迈克。Listenandfind.(听一听,找一找)格林先生说了哪几句话?Goodmorning,class.Sitdown,please.LiuTao,pleaseopenthedoor.Comein,Mike.WangBing,pleaseclosethewindow.今天我们所学的句子叫做“祈使句”。祈使句就是要求、命令他人做某件事情,如Openthedoor,please.Lookattheblackboard…Summary1.今天,我们认识了一位新老师.He’s________.2.今天,我们认识了教室里的一些物品:3.今天,我们还学会了用英语发指令:Pleaseopenthedoor.Pleaseclosethewindow.blackboard3.如果你迟到了,应该说:I’msorry.老师会说:Comein,please.