Unit6Theturtleisfaster.一、教学目标1)Vocabulary:hippo,elephant,turtle,snail,bigger,smaller,faster,slower2)Target:Isahippobig?Yes,it’sbig.Isanelephantbig?Yes,it’sverybig.Whichisbigger,anelephantorahippo?Anelephantisbigger.重点比较级难点Whichis比较级，AorB?A/Bis比较级.教具PictureCards,课件二、教学过程一、Warmup1、Greeting.T:Hello,boysandgirls.Nicetomeetyou.Howareyoutoday?2、Singasong:Isthisadog?3、Reviewtheanimals.Pointtothepicture.(SportsMeeting)PPTT:Thisisa….S:….二、Leadin1、T:Good!Todaytheanimalsaregoingtohaveasportsmeeting.Whoisthewinner?Doyouwanttoknow?Let’slearnUnit6.Andthenyouwillknowit.PPTUnit6Theturtleisfaster.2、Writedownthetopic.贴图。3、小组竞赛。三、Presentation1、Pointtothepicture.(Ahippo)PPTT:Look!Herecomesananimal.What’sthis?S:It’sahippo.T:Isahippobig?S:Yes,itis.T:Ohyes,it’sbig.板书：Isahippobig?Ohyes,it’sbig.2、Pointtothepicture.(Anelephant)PPTT:What’sthat?S:It’sanelephant.S:Isanelephantbig?(Putthecard引导S问)T:Anelephant?Yes,it’sverybig.板书：Isanelephantbig?Anelephant?Yes,it’sverybig.3、Showthepicture.(AhippoVSanelephant)PPTT:Wow.Let’slook.Ahippoisbig.Anelephantisbig,too.Whichisbigger,anelephantorahippo?S:Anelephant.T:Good!Anelephantisbigger.板书：Whichisbigger,anelephantorahippo?Anelephantisbigger.4、指图归纳T:Thehippoisbig,buttheelephantisbigger.Big，bigger.Thehippoisbig,buttheelephantisbigger.5、Dotheaction.(bigVSsmall)板书smallsmallerT:Whichissmaller,anelephantorahippo?S:Ahippoissmaller.6、Pointtothepicture.(Aturtle)PPTT:Oh!What’sthat?S:It’saturtle.T:Isaturtlebig?S:No,itisn’t.T:Yes,aturtleissmall.7、Pointtothepicture.(Asnail)PPTT:Oh.Herecomesasnail.Isasnailsmall?S:Yes,it’ssmall.(引导S说)8、Showthepicture.(Aturtleandasnail)PPTT：Look!TheSportsMeetingbegins.Whataretheturtleandthesnaildoing?S:They’rerunning.T:Yes.Theturtleandthesnailarerunning.They’rehavingarace.9、Pointtothepicture.(AturtleVSasnail)T:Whichisfaster,theturtleorthesnail?S:Theturtle.T:Good!Theturtleisfaster.板书fastfaster10、Pointtothepicture.(AturtleVSasnail)T:Theturtleisslow,butthesnailisslower.板书slow,slower.Theturtleisslow,butthesnailisslower.11、指板书说单词PPTbig/bigger,small/smaller,fast/faster,slow/slower,(做动作)12、Let’schant:Big,bigger,theelephantisbigger.Small,smaller,thehippoissmaller.Fast,faster,theturtleisfaster.Slow,slower,thesnailisslower.13、小结：形容词比较级的变化规则。PPT四、Practice1、Compareandwrite.Askandanswer:fast,fasterModel:The…is…Butthe…is…Writedownthesentencesafterthemodel.Check.2、Reading.Pointtothepicture..Listentothetext.Readthequestions.Readthetextandwritedowntheanswers.Check.3、Writing.Writeatextafterthemodel:Thebearis…Checkandshowout.五、思想教育Advertisement1.Whenthebuyingstops,thekillingcantoo.2.Wildanimalsareourfriends.3.Ithinkweshouldtryourbesttoprotectthewildanimals.六、Summary.收获七、Homework.1、Listentothetape,repeatandreadU6V、T.2、Readyourwritingtoyourparents.3、Comparethethingsorthepeopleandwriteitdown.八、Blackboarddesign：Unit6Theturtleisfaster.big-biggerIsahippobig?small-smallerYes,it’sbig.fast-fasterWhichisbigger,anelephantorahippo?slow-slowerAnelephantisbigger.Theturtleisslow,butthesnailisslower.教学反思本单元开始学习形容词的比较级，多数学生能够熟练运用。比较级的定义：大多数的形容词都有三个级别：原级、比较级、最高级。其中比较级表示“更……”，用于两者之间的比较，用来说明“前者比后者更……”，比较级前面一般用much,even,alittle修饰，其中even,much只能修饰比较级。本节课的教学设计合理，课件制作精美，学生很有兴趣，所以学的开心，教学效果良好。但是教学内容多了点，时间较紧迫。作文的教学有点难度，成绩差的学生就不太会写要加强练习。
