Unit4Keepingclean教学设计伍倩菁.doc

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1、Unit4Keepingclean教学设计伍倩菁一、教学目标1学会一般过去时的意义及结构，使学生灵活运用一般过去时。2学生能区分一般现在时与一般过去时，能运用到日常对话中。3学会本单元的新单词：warmwetcooldrycleandirtymessymousemouthcowhousesouthloud等。二、教学重点与难点1学会本单元的新单词。2学会一般过去时的运用及be动词的过去式的表示方法is——wasare——were三、教具：录音机、挂图、部分单词的实物、图片等。四、课时：4课时。Thesec

2、ondperiod一.Review1Readthewordsinthepictures:warmwetcooldrysunnyrainywindycloudy2Lookatthepictureandanswerthequestions:What’stheweatherliketoday/insummer?Whatwastheweatherlikeyesterday?is__过去式_was一、Presentation1T:What’sthat?S:Itisadesk.T:Good.Thedeskistidy

3、now,butitwasmessythismorning.(摆出一张整洁的桌子和一张凌乱的桌子图片进行比较)教学单词：tidy整洁的messy凌乱的tidy对应词messy2T:Whatarethey?S:Theyareshoes.T:Yes,theyaredirty,buttheywerecleanthismorning.(出示两幅鞋的图片，一幅有干净的鞋，一幅有脏的鞋进行比较)教单词：clean干净的dirty脏的,clean对应词dirty,were(are的过去式),are过去式were3T:Th

4、esearemybooks.Wherearetheynow?S:Theyareonthedesknow.T:Butmybookswereonthefloorthismorning.S:Thebooksareonthedesknow,theywereonthefloorthismorning.4T:Isitadesk?S:No,itisn’t.T:Itisdbedroom.Isittidynow?S:Yes,itis.Butitwasmessythismorning.5Listentothetape:Tar

5、get.二、Drills1Read“Target”2Singasong“Whatcanwedo?”3Finish“Practice1”C&D(1)Askandanswer(2)Listenandcheck.三、Exercise1按要求写词clean反义词（）tidy反义词（）is过去式（）2填空(1)Yourbedroom_____messythismorning,butnowitis_____.(2)Mybooks_____onthefloorthemorning,they____onthedeskno

6、w.四、Homework:背好单词和句型及“Target”.教后小记：————————————————————————————————————————————————————————————————————