人教PEP四年级下册英语Unit6 Shopping PartA Let's spell教案

Unit6ShoppingPartALet'sspell教学目标1.复习本册所有字母组合的发音。2.引导学生能够将已学的音标进行归纳总结，并建立清晰的结构体系.3.能读准例词，画出学过的字母组合，并标出音标。4.短元音和长元音的区分：//和/:/.5.完成听音写词以及“chant”这部分的任务。重点引导学生能够将已学的音标进行归纳总结，并建立清晰的结构体系。难点所有音标的读法和区别。教具单词卡片、图片、课件Teachingprocess:Stepone:Warm-upEnjoyasong:FingerfamilyT:Whatcanyouseeinthesong?S:Finger/Daddy/Mommy/Brother...T:Yes.Wecanseeafingerfamily.Fingerfamilyareourgoodfriends.Today,MissChenwillintroduceyouanewfamily.Let'sgo.Steptwo:PresentationWelcometo“r”family.Let'sseewhoarethey.They're:ar,ir,er,orandur.Wow,fivemembers.Let'sgoandrecognizethem.Wordwith“er”，let'sreadthemtogether:water,tiger,computer,dinnerer//Whereis“er”？Here,intheword“sister”.Sisterisagirl.Thegirlhasabird.Thegirlhasashirt.Theshirtisdirty.Haha!“ir”comes!Let'sgoandreadthewordswith“ir”：girl,dirty,bird,shirt“ir”/&：/Whereis“ir”？Here,intheword“sir”.Sirishurt.Sirneedanurse.Canyouseeanurse?No!Iseeahamburger!Lookatthewordswith“ur”：hamburger,hurt,nurse,turn“ur”/Q：/Turn,turn,turn,turnto“or”Rulel:“or”afterw,sounds/Q：/Trytoreadthewordswith“or”.Rule2:Mostofthetime,orsounds/□:/“r”familywanttovisittheirlittleuncle.Thefarmisfaraway.Theymustgoacrosstheriver,pickenoughapplesandacrossthemountain.Canyouhelpthem?Readthewords,goacrosstheriver.Whatdothe“r”familyseeonthewaytothemountain?Ball,wall,tall,malal/It'sgettingdark.Nowwecanseenothing.Butwecanhear.Useourear.Pleaselistenandtellmewhatdidyouhear?T:Thisisapark.Theparkisdark.Themountainisfaraway.Pleaseuseyourarmdrivethecar.ar/a:/Good,it'brightnow.wecanseeanappletreeandalittlepeople.Let'sreadthewords:apple,littlepebpl/l/Nowlet'spickapples.(Readthewordsontheapplesthenputthemintherightbasketwhichwithrightsounds.)Wefinallyeethemountain.Go,let'csLimbup.(Readthewordsonthemountain,thengoacrossit.)Sum-upthesoundsoftoday'slesson.Readaloud.Stepthree:ConsolidationTrytospell.Nowthe“r”milyisveryhappy.Theyfinishedtheirtask.Let'chantwiththem.Wow.Thereisthefarm.Hello,uncle.Hi,kids.Howisyourtrip?That'sfun.Talkaboutthefuntrip.Stepfour:HomeworkUsetherulesofpronunciation,trytospellmorewords.用所学的发音规则，试着拼写更多的单词。Makeanewchant:“r”family.新编一则chant：“r”family。Finishtheexercisesonyourpaper.完成作业纸上的习题。Blackboardwriting:er:water,tiger,computer,dinnerer。/ir:girl,dirty,bird,shirt“ir”/&：/ur:hamburger,hurt,nurse,turn“ur”/a:/or:work,homework,worldmap“or”